refactor: transfer

src/main/kotlin/app/termora/Application.kt

@@ -17,6 +17,7 @@ import java.io.File
 import java.net.URI
 import java.nio.file.Files
 import java.nio.file.Path
+import java.nio.file.attribute.PosixFilePermission
 import java.time.Duration
 import java.util.*
 import kotlin.math.ln
@@ -202,6 +203,42 @@ fun formatBytes(bytes: Long): String {
     return String.format("%.2f%s", value, units[exp])
 }
 
+fun fromSftpPermissions(sftpPermissions: Int): Set<PosixFilePermission> {
+    val result = mutableSetOf<PosixFilePermission>()
+
+    // 将十进制权限转换为八进制字符串
+    val octalPermissions = sftpPermissions.toString(8)
+
+    // 仅取后三位权限部分
+    if (octalPermissions.length < 3) {
+        return result
+    }
+
+    val permissionBits = octalPermissions.takeLast(3)
+
+    // 解析每一部分的权限
+    val owner = permissionBits[0].digitToInt()
+    val group = permissionBits[1].digitToInt()
+    val others = permissionBits[2].digitToInt()
+
+    // 处理所有者权限
+    if ((owner and 4) != 0) result.add(PosixFilePermission.OWNER_READ)
+    if ((owner and 2) != 0) result.add(PosixFilePermission.OWNER_WRITE)
+    if ((owner and 1) != 0) result.add(PosixFilePermission.OWNER_EXECUTE)
+
+    // 处理组权限
+    if ((group and 4) != 0) result.add(PosixFilePermission.GROUP_READ)
+    if ((group and 2) != 0) result.add(PosixFilePermission.GROUP_WRITE)
+    if ((group and 1) != 0) result.add(PosixFilePermission.GROUP_EXECUTE)
+
+    // 处理其他用户权限
+    if ((others and 4) != 0) result.add(PosixFilePermission.OTHERS_READ)
+    if ((others and 2) != 0) result.add(PosixFilePermission.OTHERS_WRITE)
+    if ((others and 1) != 0) result.add(PosixFilePermission.OTHERS_EXECUTE)
+
+    return result
+}
+
 fun formatSeconds(seconds: Long): String {
     val days = seconds / 86400
     val hours = (seconds % 86400) / 3600

src/main/kotlin/app/termora/ApplicationRunner.kt

@@ -5,8 +5,6 @@ import app.termora.database.DatabaseManager
 import app.termora.keymap.KeymapManager
 import app.termora.plugin.ExtensionManager
 import app.termora.plugin.PluginManager
-import app.termora.protocol.ProtocolProvider
-import app.termora.protocol.TransferProtocolProvider
 import com.formdev.flatlaf.FlatClientProperties
 import com.formdev.flatlaf.FlatSystemProperties
 import com.formdev.flatlaf.extras.FlatDesktop
@@ -22,9 +20,6 @@ import kotlinx.coroutines.launch
 import org.apache.commons.io.FileUtils
 import org.apache.commons.lang3.LocaleUtils
 import org.apache.commons.lang3.SystemUtils
-import org.apache.commons.vfs2.VFS
-import org.apache.commons.vfs2.cache.WeakRefFilesCache
-import org.apache.commons.vfs2.impl.DefaultFileSystemManager
 import org.json.JSONObject
 import org.slf4j.LoggerFactory
 import java.awt.MenuItem
@@ -77,15 +72,6 @@ class ApplicationRunner {
         // 等待插件加载完成
         loadPluginThread.join()
 
-        // 初始化 VFS
-        val fileSystemManager = DefaultFileSystemManager()
-        for (provider in ProtocolProvider.providers.filterIsInstance<TransferProtocolProvider>()) {
-            fileSystemManager.addProvider(provider.getProtocol().lowercase(), provider.getFileProvider())
-        }
-        fileSystemManager.filesCache = WeakRefFilesCache()
-        fileSystemManager.init()
-        VFS.setManager(fileSystemManager)
-
         // 准备就绪
         for (extension in ExtensionManager.getInstance().getExtensions(ApplicationRunnerExtension::class.java)) {
             extension.ready()
@@ -206,11 +192,13 @@ class ApplicationRunner {
             }
         }
 
+        // init native icon
+        NativeIcons.folderIcon
+
         themeManager.change(theme, true)
 
 
-        if (Application.isUnknownVersion())
-            FlatInspector.install("ctrl shift alt X")
+        FlatInspector.install("ctrl shift X")
 
         UIManager.put(FlatClientProperties.FULL_WINDOW_CONTENT, true)
         UIManager.put(FlatClientProperties.USE_WINDOW_DECORATIONS, false)
@@ -218,7 +206,7 @@ class ApplicationRunner {
 
         UIManager.put("Component.arc", 5)
         UIManager.put("TextComponent.arc", UIManager.getInt("Component.arc"))
-        UIManager.put("Component.hideMnemonics", false)
+        UIManager.put("Component.hideMnemonics", true)
 
         UIManager.put("TitleBar.height", 36)
 

src/main/kotlin/app/termora/Icons.kt

@@ -38,6 +38,7 @@ object Icons {
     val errorIntroduction by lazy { DynamicIcon("icons/errorIntroduction.svg", "icons/errorIntroduction_dark.svg") }
     val error by lazy { DynamicIcon("icons/error.svg", "icons/error_dark.svg") }
     val cwmUsers by lazy { DynamicIcon("icons/cwmUsers.svg", "icons/cwmUsers_dark.svg") }
+    val cwmPermissions by lazy { DynamicIcon("icons/cwmPermissions.svg", "icons/cwmPermissions_dark.svg") }
     val warningIntroduction by lazy { DynamicIcon("icons/warningIntroduction.svg", "icons/warningIntroduction_dark.svg") }
     val networkPolicy by lazy { DynamicIcon("icons/networkPolicy.svg", "icons/networkPolicy_dark.svg") }
     val clusterRole by lazy { DynamicIcon("icons/clusterRole.svg", "icons/clusterRole_dark.svg") }
@@ -61,6 +62,7 @@ object Icons {
     val chevronDown by lazy { DynamicIcon("icons/chevronDownLarge.svg", "icons/chevronDownLarge_dark.svg") }
     val chevronRight by lazy { DynamicIcon("icons/chevronRight.svg", "icons/chevronRight_dark.svg") }
     val homeFolder by lazy { DynamicIcon("icons/homeFolder.svg", "icons/homeFolder_dark.svg") }
+    val playForward by lazy { DynamicIcon("icons/playForward.svg", "icons/playForward_dark.svg") }
     val openNewTab by lazy { DynamicIcon("icons/openNewTab.svg", "icons/openNewTab_dark.svg") }
     val import by lazy { DynamicIcon("icons/import.svg", "icons/import_dark.svg") }
     val export by lazy { DynamicIcon("icons/export.svg", "icons/export_dark.svg") }
@@ -142,5 +144,8 @@ object Icons {
     val forwardPorts by lazy { DynamicIcon("icons/forwardPorts.svg", "icons/forwardPorts_dark.svg") }
     val showWriteAccess by lazy { DynamicIcon("icons/showWriteAccess.svg", "icons/showWriteAccess_dark.svg") }
     val nvidia by lazy { DynamicIcon("icons/nvidia.svg", "icons/nvidia_dark.svg") }
-
+    val desktop_windows by lazy { DynamicIcon("icons/desktop_windows.svg", "icons/desktop_windows_dark.svg") }
+    val desktop_mac by lazy { DynamicIcon("icons/desktop_mac.svg", "icons/desktop_mac_dark.svg") }
+    val desktop by lazy { DynamicIcon("icons/desktop.svg", "icons/desktop_dark.svg") }
+    val moreHorizontal by lazy { DynamicIcon("icons/moreHorizontal.svg", "icons/moreHorizontal_dark.svg") }
 }

src/main/kotlin/app/termora/NativeIcons.kt

@@ -0,0 +1,33 @@
+package app.termora
+
+import com.formdev.flatlaf.icons.FlatTreeClosedIcon
+import com.formdev.flatlaf.icons.FlatTreeLeafIcon
+import org.apache.commons.lang3.SystemUtils
+import java.nio.file.Files
+import javax.swing.Icon
+import javax.swing.UIManager
+import javax.swing.filechooser.FileSystemView
+import kotlin.io.path.createTempFile
+
+object NativeIcons {
+
+
+    val folderIcon: Icon = if (SystemUtils.IS_OS_LINUX) FlatTreeClosedIcon()
+    else if (SystemUtils.IS_OS_MAC_OSX)
+        UIManager.getIcon("FileView.directoryIcon") ?: FlatTreeClosedIcon()
+    else if (SystemUtils.IS_OS_WINDOWS)
+        FileSystemView.getFileSystemView().getSystemIcon(SystemUtils.getUserDir()) ?: FlatTreeClosedIcon()
+    else FlatTreeClosedIcon()
+
+
+    val fileIcon: Icon = if (SystemUtils.IS_OS_LINUX) FlatTreeLeafIcon()
+    else if (SystemUtils.IS_OS_MAC_OSX)
+        UIManager.getIcon("FileView.fileIcon") ?: FlatTreeLeafIcon()
+    else if (SystemUtils.IS_OS_WINDOWS) {
+        val file = createTempFile()
+        val icon = FileSystemView.getFileSystemView().getSystemIcon(file.toFile()) ?: FlatTreeLeafIcon()
+        Files.deleteIfExists(file)
+        icon
+    } else FlatTreeLeafIcon()
+
+}

src/main/kotlin/app/termora/SettingsOptionsPane.kt

@@ -6,11 +6,11 @@ import app.termora.actions.DataProviders
 import app.termora.database.DatabaseManager
 import app.termora.keymap.KeymapPanel
 import app.termora.plugin.ExtensionManager
-import app.termora.sftp.SFTPTab
 import app.termora.terminal.CursorStyle
 import app.termora.terminal.DataKey
 import app.termora.terminal.panel.FloatingToolbarPanel
 import app.termora.terminal.panel.TerminalPanel
+import app.termora.transfer.TransportTerminalTab
 import com.formdev.flatlaf.FlatClientProperties
 import com.formdev.flatlaf.extras.components.FlatComboBox
 import com.formdev.flatlaf.extras.components.FlatPopupMenu
@@ -670,8 +670,8 @@ class SettingsOptionsPane : OptionsPane() {
                         val manager = evt.getData(DataProviders.TerminalTabbedManager) ?: continue
 
                         if (sftp.pinTab) {
-                            if (manager.getTerminalTabs().none { it is SFTPTab }) {
-                                manager.addTerminalTab(1, SFTPTab(), false)
+                            if (manager.getTerminalTabs().none { it is TransportTerminalTab }) {
+                                manager.addTerminalTab(1, TransportTerminalTab(), false)
                             }
                         }
 

src/main/kotlin/app/termora/TermoraFrame.kt

@@ -4,9 +4,7 @@ package app.termora
 import app.termora.actions.DataProvider
 import app.termora.actions.DataProviderSupport
 import app.termora.actions.DataProviders
-import app.termora.database.DatabaseManager
 import app.termora.plugin.ExtensionManager
-import app.termora.sftp.SFTPTab
 import app.termora.terminal.DataKey
 import com.formdev.flatlaf.FlatClientProperties
 import com.formdev.flatlaf.ui.FlatRootPaneUI
@@ -23,7 +21,6 @@ import java.util.*
 import javax.imageio.ImageIO
 import javax.swing.JComponent
 import javax.swing.JFrame
-import javax.swing.SwingUtilities
 import javax.swing.SwingUtilities.isEventDispatchThread
 import javax.swing.UIManager
 
@@ -43,7 +40,6 @@ class TermoraFrame : JFrame(), DataProvider {
     private val terminalTabbed = TerminalTabbed(windowScope, toolbar, tabbedPane)
     private val dataProviderSupport = DataProviderSupport()
     private val welcomePanel = WelcomePanel(windowScope)
-    private val sftp get() = DatabaseManager.getInstance().sftp
     private var notifyListeners = emptyArray<NotifyListener>()
 
 
@@ -205,13 +201,6 @@ class TermoraFrame : JFrame(), DataProvider {
         minimumSize = Dimension(640, 400)
         terminalTabbed.addTerminalTab(welcomePanel)
 
-        // 下一次事件循环检测是否固定 SFTP
-        if (sftp.pinTab) {
-            SwingUtilities.invokeLater {
-                terminalTabbed.addTerminalTab(SFTPTab(), false)
-            }
-        }
-
         val glassPane = GlassPane()
         rootPane.glassPane = glassPane
         glassPane.isOpaque = false

src/main/kotlin/app/termora/actions/ActionManager.kt

@@ -6,9 +6,9 @@ import app.termora.findeverywhere.FindEverywhereAction
 import app.termora.highlight.KeywordHighlightAction
 import app.termora.keymgr.KeyManagerAction
 import app.termora.macro.MacroAction
-import app.termora.sftp.SFTPAction
 import app.termora.snippet.SnippetAction
 import app.termora.tlog.TerminalLoggerAction
+import app.termora.transfer.TransferAnAction
 import javax.swing.Action
 
 class ActionManager : org.jdesktop.swingx.action.ActionManager() {
@@ -32,7 +32,7 @@ class ActionManager : org.jdesktop.swingx.action.ActionManager() {
         addAction(Actions.APP_UPDATE, AppUpdateAction.getInstance())
         addAction(Actions.KEYWORD_HIGHLIGHT, KeywordHighlightAction())
         addAction(Actions.TERMINAL_LOGGER, TerminalLoggerAction())
-        addAction(Actions.SFTP, SFTPAction())
+        addAction(Actions.SFTP, TransferAnAction())
         addAction(SFTPCommandAction.SFTP_COMMAND, SFTPCommandAction())
         addAction(SnippetAction.SNIPPET, SnippetAction.getInstance())
         addAction(Actions.MACRO, MacroAction())

src/main/kotlin/app/termora/actions/OpenHostAction.kt

@@ -3,7 +3,7 @@ package app.termora.actions
 import app.termora.*
 import app.termora.protocol.GenericProtocolProvider
 import app.termora.protocol.ProtocolProvider
-import app.termora.sftp.SFTPActionEvent
+import app.termora.transfer.TransferActionEvent
 import org.apache.commons.lang3.StringUtils
 import javax.swing.JOptionPane
 
@@ -38,7 +38,7 @@ class OpenHostAction : AnAction() {
         if (providers.first { StringUtils.equalsIgnoreCase(it.getProtocol(), host.protocol) }
                 .isTransfer()) {
             ActionManager.getInstance().getAction(Actions.SFTP)
-                .actionPerformed(SFTPActionEvent(evt.source, evt.host.id, evt.event))
+                .actionPerformed(TransferActionEvent(evt.source, evt.host.id, evt.event))
             return
         }
 

src/main/kotlin/app/termora/keymap/KeymapManager.kt

@@ -134,7 +134,7 @@ class KeymapManager private constructor() : Disposable {
 
             if (component is JComponent) {
                 // 如果这个键已经被组件注册了，那么忽略
-                if (component.getConditionForKeyStroke(keyStroke) != JComponent.UNDEFINED_CONDITION) {
+                if (getConditionForKeyStroke(component, keyStroke) != JComponent.UNDEFINED_CONDITION) {
                     return false
                 }
             }
@@ -182,6 +182,21 @@ class KeymapManager private constructor() : Disposable {
             return false
         }
 
+        private fun getConditionForKeyStroke(c: JComponent, keyStroke: KeyStroke): Int {
+            val condition = c.getConditionForKeyStroke(keyStroke)
+
+            // 如果这个键已经被组件注册了，那么忽略
+            if (condition != JComponent.UNDEFINED_CONDITION) {
+                return condition
+            }
+
+            if (c.parent is JComponent) {
+                return getConditionForKeyStroke(c.parent as JComponent, keyStroke)
+            }
+
+            return JComponent.UNDEFINED_CONDITION
+        }
+
     }
 
     override fun dispose() {

src/main/kotlin/app/termora/plugin/PluginDescriptor.kt

@@ -2,7 +2,7 @@ package app.termora.plugin
 
 import app.termora.I18n
 import app.termora.Icons
-import com.formdev.flatlaf.extras.FlatSVGIcon
+import app.termora.transfer.ScaleIcon
 import org.semver4j.Semver
 import java.io.File
 import java.util.*
@@ -18,7 +18,7 @@ open class PluginDescriptor(
     val path: File? = null,
 ) {
     companion object {
-        val defaultIcon: Icon = FlatSVGIcon(Icons.plugin.name, 32, 32)
+        val defaultIcon: Icon = ScaleIcon(Icons.plugin, 32)
     }
 
     val description: String get() = getBestDescription()

src/main/kotlin/app/termora/plugin/PluginManager.kt

@@ -11,9 +11,9 @@ import app.termora.plugin.internal.rdp.RDPInternalPlugin
 import app.termora.plugin.internal.serial.SerialInternalPlugin
 import app.termora.plugin.internal.sftppty.SFTPPtyInternalPlugin
 import app.termora.plugin.internal.ssh.SSHInternalPlugin
-import app.termora.sftp.internal.local.LocalPlugin
-import app.termora.sftp.internal.sftp.SFTPPlugin
 import app.termora.swingCoroutineScope
+import app.termora.transfer.internal.local.LocalPlugin
+import app.termora.transfer.internal.sftp.SFTPPlugin
 import com.formdev.flatlaf.util.SystemInfo
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch

src/main/kotlin/app/termora/plugin/internal/plugin/PluginSVGIcon.kt

@@ -7,7 +7,6 @@ import app.termora.setupAntialiasing
 import com.formdev.flatlaf.FlatLaf
 import com.formdev.flatlaf.util.UIScale
 import com.github.weisj.jsvg.SVGDocument
-import com.github.weisj.jsvg.parser.LoaderContext
 import com.github.weisj.jsvg.parser.SVGLoader
 import java.awt.Component
 import java.awt.Graphics
@@ -22,8 +21,8 @@ class PluginSVGIcon(input: InputStream, dark: InputStream? = null) : Icon {
 
     }
 
-    private val document = svgLoader.load(input, null, LoaderContext.createDefault())
-    private val darkDocument = dark?.let { svgLoader.load(it, null, LoaderContext.createDefault()) }
+    private val document = svgLoader.load(input)
+    private val darkDocument = dark?.let { svgLoader.load(it) }
 
     override fun getIconHeight(): Int {
         return 32

src/main/kotlin/app/termora/protocol/FileObjectHandler.kt

@@ -1,8 +0,0 @@
-package app.termora.protocol
-
-import app.termora.Disposable
-import org.apache.commons.vfs2.FileObject
-
-open class FileObjectHandler(val file: FileObject) : Disposable {
-
-}

src/main/kotlin/app/termora/protocol/PathHandler.kt

@@ -0,0 +1,9 @@
+package app.termora.protocol
+
+import app.termora.Disposable
+import java.nio.file.FileSystem
+import java.nio.file.Path
+
+open class PathHandler(val fileSystem: FileSystem, val path: Path) : Disposable {
+
+}

src/main/kotlin/app/termora/protocol/PathHandlerRequest.kt

@@ -3,7 +3,7 @@ package app.termora.protocol
 import app.termora.Host
 import java.awt.Window
 
-class FileObjectRequest(
+class PathHandlerRequest(
     val host: Host,
     val owner: Window? = null,
 )

src/main/kotlin/app/termora/protocol/TransferProtocolProvider.kt

@@ -4,10 +4,9 @@ import app.termora.plugin.internal.local.LocalProtocolProvider
 import app.termora.plugin.internal.sftppty.SFTPPtyProtocolProvider
 import app.termora.plugin.internal.ssh.SSHProtocolProvider
 import app.termora.protocol.ProtocolProvider.Companion.providers
-import app.termora.sftp.internal.local.LocalTransferProtocolProvider
-import app.termora.sftp.internal.sftp.SFTPTransferProtocolProvider
+import app.termora.transfer.internal.local.LocalTransferProtocolProvider
+import app.termora.transfer.internal.sftp.SFTPTransferProtocolProvider
 import org.apache.commons.lang3.StringUtils
-import org.apache.commons.vfs2.provider.FileProvider
 
 interface TransferProtocolProvider : ProtocolProvider {
 
@@ -32,14 +31,9 @@ interface TransferProtocolProvider : ProtocolProvider {
     }
 
     /**
-     * 获取文件提供者
+     * 创建一个文件
      */
-    fun getFileProvider(): FileProvider
-
-    /**
-     * 获取根文件
-     */
-    fun getRootFileObject(requester: FileObjectRequest): FileObjectHandler
+    fun createPathHandler(requester: PathHandlerRequest): PathHandler
 
     override fun isTransfer(): Boolean {
         return true

src/main/kotlin/app/termora/sftp/FileSystemProvider.kt

@@ -1,9 +0,0 @@
-package app.termora.sftp
-
-import org.apache.commons.vfs2.FileSystem
-
-
-interface FileSystemProvider {
-    fun getFileSystem(): FileSystem
-    fun setFileSystem(fileSystem: FileSystem)
-}

src/main/kotlin/app/termora/sftp/FileSystemViewNav.kt

@@ -1,295 +0,0 @@
-package app.termora.sftp
-
-import app.termora.Icons
-import app.termora.assertEventDispatchThread
-import com.formdev.flatlaf.FlatClientProperties
-import com.formdev.flatlaf.extras.components.FlatTextField
-import com.formdev.flatlaf.util.SystemInfo
-import org.apache.commons.lang3.StringUtils
-import org.apache.commons.lang3.SystemUtils
-import org.apache.commons.vfs2.FileObject
-import org.apache.commons.vfs2.VFS
-import org.apache.commons.vfs2.provider.local.LocalFileSystem
-import org.slf4j.LoggerFactory
-import java.awt.BorderLayout
-import java.awt.Component
-import java.awt.Graphics
-import java.awt.Point
-import java.awt.event.ActionEvent
-import java.awt.event.ActionListener
-import java.awt.event.ItemEvent
-import java.awt.event.ItemListener
-import java.nio.file.FileSystems
-import javax.swing.*
-import javax.swing.event.PopupMenuEvent
-import javax.swing.event.PopupMenuListener
-import javax.swing.filechooser.FileSystemView
-import kotlin.io.path.absolutePathString
-
-class FileSystemViewNav(
-    private val fileSystemProvider: FileSystemProvider,
-    private val homeDirectory: FileObject
-) : JPanel(BorderLayout()) {
-
-    companion object {
-        private const val PATH = "path"
-        private val log = LoggerFactory.getLogger(FileSystemViewNav::class.java)
-    }
-
-    private val fileSystemView = FileSystemView.getFileSystemView()
-    private val textField = MyFlatTextField()
-    private var popupLastTime = 0L
-    private val history = linkedSetOf<String>()
-    private val layeredPane = LayeredPane()
-    private val downBtn = JButton(Icons.chevronDown)
-    private val comboBox = object : JComboBox<FileObject>() {
-        override fun getLocationOnScreen(): Point {
-            val point = super.getLocationOnScreen()
-            point.y -= 1
-            return point
-        }
-    }
-
-    init {
-        initViews()
-        initEvents()
-    }
-
-    private fun initViews() {
-
-        comboBox.isEnabled = false
-        comboBox.putClientProperty("JComboBox.isTableCellEditor", true)
-
-        textField.leadingIcon = NativeFileIcons.getFolderIcon()
-        textField.trailingComponent = downBtn
-        textField.text = homeDirectory.absolutePathString()
-        textField.putClientProperty(PATH, homeDirectory)
-
-        downBtn.putClientProperty(
-            FlatClientProperties.STYLE,
-            mapOf(
-                "toolbar.hoverBackground" to UIManager.getColor("Button.background"),
-                "toolbar.pressedBackground" to UIManager.getColor("Button.background"),
-            )
-        )
-
-        comboBox.renderer = object : DefaultListCellRenderer() {
-            private val indentIcon = IndentIcon()
-            override fun getListCellRendererComponent(
-                list: JList<*>?,
-                value: Any?,
-                index: Int,
-                isSelected: Boolean,
-                cellHasFocus: Boolean
-            ): Component {
-                val c = super.getListCellRendererComponent(
-                    list,
-                    if (value is FileObject) formatDisplayPath(value) else value.toString(),
-                    index,
-                    isSelected,
-                    cellHasFocus
-                )
-
-                indentIcon.depth = 0
-                indentIcon.icon = NativeFileIcons.getFolderIcon()
-
-                icon = indentIcon
-                return c
-            }
-        }
-
-        layeredPane.add(comboBox, JLayeredPane.DEFAULT_LAYER as Any)
-        layeredPane.add(textField, JLayeredPane.PALETTE_LAYER as Any)
-        add(layeredPane, BorderLayout.CENTER)
-
-
-        if (SystemInfo.isWindows && fileSystemProvider.getFileSystem() is LocalFileSystem) {
-            try {
-                for (root in fileSystemView.roots) {
-                    history.add(root.absolutePath)
-                }
-                for (rootDirectory in FileSystems.getDefault().rootDirectories) {
-                    history.add(rootDirectory.absolutePathString())
-                }
-            } catch (e: Exception) {
-                if (log.isErrorEnabled) {
-                    log.error(e.message, e)
-                }
-            }
-        }
-    }
-
-    private fun formatDisplayPath(file: FileObject): String {
-        return file.absolutePathString()
-    }
-
-    private fun initEvents() {
-
-        val itemListener = ItemListener { e ->
-            if (e.stateChange == ItemEvent.SELECTED) {
-                val item = comboBox.selectedItem
-                if (item is FileObject) {
-                    changeSelectedPath(item)
-                }
-            }
-        }
-
-        comboBox.addPopupMenuListener(object : PopupMenuListener {
-            override fun popupMenuWillBecomeVisible(e: PopupMenuEvent) {
-                comboBox.addItemListener(itemListener)
-            }
-
-            override fun popupMenuWillBecomeInvisible(e: PopupMenuEvent) {
-                popupLastTime = System.currentTimeMillis()
-                comboBox.removeItemListener(itemListener)
-                comboBox.isEnabled = false
-                textField.requestFocusInWindow()
-            }
-
-            override fun popupMenuCanceled(e: PopupMenuEvent?) {
-            }
-
-        })
-
-        // 监听 Action
-        addActionListener(object : AbstractAction() {
-            override fun actionPerformed(e: ActionEvent) {
-                val text = textField.text.trim()
-                if (text.isBlank()) return
-                if (history.contains(text)) return
-                history.add(text)
-            }
-        })
-
-        downBtn.addActionListener(object : AbstractAction() {
-            override fun actionPerformed(e: ActionEvent) {
-                if (System.currentTimeMillis() - popupLastTime < 250) return
-                comboBox.isEnabled = true
-                comboBox.requestFocusInWindow()
-                showComboBoxPopup()
-            }
-        })
-
-        textField.addActionListener(object : AbstractAction() {
-            override fun actionPerformed(e: ActionEvent) {
-                val name = textField.text.trim()
-                if (name.isBlank()) return
-                val fileSystem = fileSystemProvider.getFileSystem()
-                try {
-                    if (fileSystem is LocalFileSystem && SystemUtils.IS_OS_WINDOWS) {
-                        val file = VFS.getManager().resolveFile("file://${name}")
-                        if (!StringUtils.equals(file.fileSystem.rootURI, fileSystemProvider.getFileSystem().rootURI)) {
-                            fileSystemProvider.setFileSystem(file.fileSystem)
-                        }
-                        changeSelectedPath(file)
-                    } else {
-                        changeSelectedPath(fileSystem.resolveFile(name))
-                    }
-                } catch (e: Exception) {
-                    if (log.isErrorEnabled) {
-                        log.error(e.message, e)
-                    }
-                }
-            }
-        })
-    }
-
-    private fun showComboBoxPopup() {
-
-        comboBox.removeAllItems()
-        val fileSystem = fileSystemProvider.getFileSystem()
-
-        for (text in history) {
-            val path = if (SystemInfo.isWindows && fileSystem is LocalFileSystem) {
-                VFS.getManager().resolveFile("file://${text}")
-            } else {
-                fileSystem.resolveFile(text)
-            }
-            comboBox.addItem(path)
-            if (text == textField.text) {
-                comboBox.selectedItem = path
-            }
-        }
-
-        comboBox.showPopup()
-    }
-
-    fun addActionListener(l: ActionListener) {
-        listenerList.add(ActionListener::class.java, l)
-    }
-
-    class IndentIcon : Icon {
-        val space = 10
-        var depth: Int = 0
-        var icon = NativeFileIcons.getFolderIcon()
-
-        override fun paintIcon(c: Component, g: Graphics, x: Int, y: Int) {
-            if (c.componentOrientation.isLeftToRight) {
-                icon.paintIcon(c, g, x + depth * space, y)
-            } else {
-                icon.paintIcon(c, g, x, y)
-            }
-        }
-
-        override fun getIconWidth(): Int {
-            return icon.iconWidth + depth * space
-        }
-
-        override fun getIconHeight(): Int {
-            return icon.iconHeight
-        }
-    }
-
-    fun getSelectedPath(): FileObject {
-        return textField.getClientProperty(PATH) as FileObject
-    }
-
-    fun changeSelectedPath(file: FileObject) {
-        assertEventDispatchThread()
-
-        textField.text = formatDisplayPath(file)
-        textField.putClientProperty(PATH, file)
-
-        val fileSystem = fileSystemProvider.getFileSystem()
-        if (SystemInfo.isWindows && fileSystem is LocalFileSystem) {
-            if (!StringUtils.equals(fileSystem.rootURI, file.fileSystem.rootURI)) {
-                fileSystemProvider.setFileSystem(file.fileSystem)
-            }
-        }
-
-        for (listener in listenerList.getListeners(ActionListener::class.java)) {
-            listener.actionPerformed(ActionEvent(this, ActionEvent.ACTION_PERFORMED, StringUtils.EMPTY))
-        }
-
-    }
-
-    @Suppress("UNNECESSARY_SAFE_CALL")
-    override fun updateUI() {
-        super.updateUI()
-        downBtn?.putClientProperty(
-            FlatClientProperties.STYLE,
-            mapOf(
-                "toolbar.hoverBackground" to UIManager.getColor("Button.background"),
-                "toolbar.pressedBackground" to UIManager.getColor("Button.background"),
-            )
-        )
-    }
-
-    class MyFlatTextField : FlatTextField() {
-        public override fun fireActionPerformed() {
-            super.fireActionPerformed()
-        }
-    }
-
-
-    private class LayeredPane : JLayeredPane() {
-        override fun doLayout() {
-            synchronized(treeLock) {
-                for (c in components) {
-                    c.setBounds(0, 0, width, height)
-                }
-            }
-        }
-    }
-
-}

src/main/kotlin/app/termora/sftp/FileSystemViewPanel.kt

@@ -1,466 +0,0 @@
-package app.termora.sftp
-
-import app.termora.*
-import app.termora.actions.DataProvider
-import app.termora.database.DatabaseManager
-import app.termora.terminal.DataKey
-import app.termora.vfs2.sftp.MySftpFileSystem
-import com.formdev.flatlaf.extras.components.FlatToolBar
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
-import kotlinx.coroutines.swing.Swing
-import kotlinx.coroutines.withContext
-import org.apache.commons.lang3.StringUtils
-import org.apache.commons.lang3.SystemUtils
-import org.apache.commons.lang3.exception.ExceptionUtils
-import org.apache.commons.vfs2.FileObject
-import org.apache.commons.vfs2.FileSystem
-import org.apache.commons.vfs2.VFS
-import org.apache.commons.vfs2.provider.local.LocalFileSystem
-import org.jdesktop.swingx.JXBusyLabel
-import java.awt.BorderLayout
-import java.awt.event.*
-import java.util.concurrent.atomic.AtomicBoolean
-import java.util.function.Consumer
-import javax.swing.*
-
-class FileSystemViewPanel(
-    val host: Host,
-    private val homeDirectory: FileObject,
-    private val transportManager: TransportManager,
-    private val coroutineScope: CoroutineScope,
-) : JPanel(BorderLayout()), Disposable, DataProvider, FileSystemProvider {
-
-    private var fileSystem: FileSystem = homeDirectory.fileSystem
-    private val properties get() = DatabaseManager.getInstance().properties
-    private val table = FileSystemViewTable(this, transportManager, coroutineScope)
-    private val disposed = AtomicBoolean(false)
-    private var nextReloadTicks = emptyArray<Consumer<Unit>>()
-    private val isLoading = AtomicBoolean(false)
-    private val owner get() = SwingUtilities.getWindowAncestor(this)
-    private val loadingPanel = LoadingPanel()
-    private val layeredPane = LayeredPane()
-    private val nav = FileSystemViewNav(this, homeDirectory)
-    private var workdir = homeDirectory
-    private val model get() = table.model as FileSystemViewTableModel
-    private val showHiddenFilesKey = "termora.transport.host.${host.id}.show-hidden-files"
-    private var useFileHiding: Boolean
-        get() = properties.getString(showHiddenFilesKey, "true").toBoolean()
-        set(value) = properties.putString(showHiddenFilesKey, value.toString())
-
-    val isDisposed get() = disposed.get()
-
-    init {
-        initViews()
-        initEvents()
-    }
-
-    private fun initViews() {
-
-        val toolbar = FlatToolBar()
-        toolbar.add(createHomeFolderButton())
-        toolbar.add(Box.createHorizontalStrut(2))
-        toolbar.add(nav)
-        toolbar.add(createBookmarkButton())
-        toolbar.add(createParentFolderButton())
-        toolbar.add(createHiddenFilesButton())
-        toolbar.add(createRefreshButton())
-
-        add(toolbar, BorderLayout.NORTH)
-        add(layeredPane, BorderLayout.CENTER)
-
-        val scrollPane = JScrollPane(table)
-        scrollPane.border = BorderFactory.createMatteBorder(1, 0, 0, 0, DynamicColor.BorderColor)
-        layeredPane.add(scrollPane, JLayeredPane.DEFAULT_LAYER as Any)
-        layeredPane.add(loadingPanel, JLayeredPane.PALETTE_LAYER as Any)
-    }
-
-    private fun initEvents() {
-
-        Disposer.register(this, table)
-
-        nav.addActionListener { reload() }
-
-        table.addMouseListener(object : MouseAdapter() {
-            override fun mouseClicked(e: MouseEvent) {
-                if (SwingUtilities.isLeftMouseButton(e) && e.clickCount % 2 == 0) {
-                    enterTableSelectionFolder()
-                }
-            }
-        })
-
-        table.addKeyListener(object : KeyAdapter() {
-            override fun keyPressed(e: KeyEvent) {
-                if (e.keyCode == KeyEvent.VK_ENTER) {
-                    enterTableSelectionFolder()
-                }
-            }
-        })
-
-        val listener = object : TransportListener, Disposable {
-            override fun onTransportChanged(transport: Transport) {
-                val path = transport.target.parent ?: return
-                if (path.fileSystem != fileSystem) return
-                if (path.name.path != workdir.name.path) return
-                // 立即刷新
-                reload(true)
-            }
-
-            override fun dispose() {
-                transportManager.removeTransportListener(this)
-            }
-        }
-        transportManager.addTransportListener(listener)
-        Disposer.register(this, listener)
-
-        // 变更工作目录
-        if (SwingUtilities.isEventDispatchThread()) {
-            changeWorkdir(homeDirectory)
-        } else {
-            SwingUtilities.invokeLater { changeWorkdir(homeDirectory) }
-        }
-
-    }
-
-    private fun enterTableSelectionFolder(row: Int = table.selectedRow) {
-        if (row < 0 || isLoading.get()) return
-        val file = model.getFileObject(row)
-        if (file.isFile) return
-
-        // 当前工作目录
-        val workdir = getWorkdir()
-
-        // 返回上级之后，选中上级目录
-        if (row == 0 && model.hasParent) {
-            val workdirName = workdir.name
-            nextReloadTickSelection(workdirName.baseName)
-        }
-
-        changeWorkdir(file)
-
-    }
-
-    private fun createRefreshButton(): JButton {
-        val button = JButton(Icons.refresh)
-        button.addActionListener { reload(true) }
-        return button
-    }
-
-    private fun createHiddenFilesButton(): JButton {
-        val button = JButton(if (useFileHiding) Icons.eyeClose else Icons.eye)
-        button.addActionListener(object : AbstractAction() {
-            override fun actionPerformed(e: ActionEvent) {
-                useFileHiding = !useFileHiding
-                button.icon = if (useFileHiding) Icons.eyeClose else Icons.eye
-                reload(true)
-            }
-        })
-        return button
-    }
-
-    private fun createHomeFolderButton(): JButton {
-        val button = JButton(Icons.homeFolder)
-        button.addActionListener { nav.changeSelectedPath(homeDirectory) }
-        return button
-    }
-
-    private fun createBookmarkButton(): JButton {
-        val bookmarkBtn = BookmarkButton()
-        bookmarkBtn.name = "Host.${host.id}.Bookmarks"
-        bookmarkBtn.addActionListener { e ->
-            if (e.actionCommand.isNullOrBlank()) {
-                if (bookmarkBtn.isBookmark) {
-                    bookmarkBtn.deleteBookmark(workdir.absolutePathString())
-                } else {
-                    bookmarkBtn.addBookmark(workdir.absolutePathString())
-                }
-                bookmarkBtn.isBookmark = !bookmarkBtn.isBookmark
-            } else {
-                if (fileSystem is LocalFileSystem && SystemUtils.IS_OS_WINDOWS) {
-                    val file = VFS.getManager().resolveFile("file://${e.actionCommand}")
-                    if (!StringUtils.equals(file.fileSystem.rootURI, fileSystem.rootURI)) {
-                        fileSystem = file.fileSystem
-                    }
-                    changeWorkdir(file)
-                } else {
-                    changeWorkdir(fileSystem.resolveFile(e.actionCommand))
-                }
-            }
-        }
-
-        nav.addActionListener(object : AbstractAction() {
-            override fun actionPerformed(e: ActionEvent) {
-                bookmarkBtn.isBookmark = bookmarkBtn.getBookmarks().contains(nav.getSelectedPath().absolutePathString())
-            }
-        })
-
-        return bookmarkBtn
-    }
-
-
-    private fun createParentFolderButton(): AbstractButton {
-        val button = JButton(Icons.up)
-        button.addActionListener(object : AbstractAction() {
-            override fun actionPerformed(e: ActionEvent) {
-                if (model.rowCount < 1) return
-                if (model.hasParent) enterTableSelectionFolder(0)
-            }
-        })
-
-        addPropertyChangeListener("workdir") {
-            button.isEnabled = model.rowCount > 0 && model.hasParent
-        }
-
-        return button
-    }
-
-    private fun nextReloadTickSelection(name: String, consumer: Consumer<Int> = Consumer { }) {
-        // 创建成功之后需要修改和选中
-        registerNextReloadTick {
-            for (i in 0 until table.rowCount) {
-                if (model.getFileObject(i).name.baseName == name) {
-                    table.addRowSelectionInterval(i, i)
-                    table.scrollRectToVisible(table.getCellRect(i, 0, true))
-                    consumer.accept(i)
-                    break
-                }
-            }
-        }
-    }
-
-    private fun changeWorkdir(workdir: FileObject) {
-        assertEventDispatchThread()
-        nav.changeSelectedPath(workdir)
-    }
-
-    fun renameTo(oldPath: FileObject, newPath: FileObject) {
-
-        // 新建文件夹
-        coroutineScope.launch {
-
-            if (requestLoading()) {
-                try {
-                    oldPath.moveTo(newPath)
-                } catch (e: Exception) {
-                    withContext(Dispatchers.Swing) {
-                        OptionPane.showMessageDialog(
-                            SwingUtilities.getWindowAncestor(owner),
-                            ExceptionUtils.getMessage(e),
-                            messageType = JOptionPane.ERROR_MESSAGE
-                        )
-                    }
-                } finally {
-                    stopLoading()
-                }
-            }
-
-            // 创建成功之后需要选中
-            nextReloadTickSelection(newPath.name.baseName)
-
-            // 立即刷新
-            reload()
-        }
-    }
-
-    fun newFolderOrFile(name: String, isFile: Boolean) {
-        coroutineScope.launch {
-            if (requestLoading()) {
-                try {
-                    doNewFolderOrFile(getWorkdir().resolveFile(name), isFile)
-                } finally {
-                    stopLoading()
-                }
-            }
-
-            // 创建成功之后需要修改和选中
-            nextReloadTickSelection(name)
-
-            // 立即刷新
-            reload()
-        }
-    }
-
-
-    private suspend fun doNewFolderOrFile(path: FileObject, isFile: Boolean) {
-
-        if (path.exists()) {
-            withContext(Dispatchers.Swing) {
-                OptionPane.showMessageDialog(
-                    owner,
-                    I18n.getString("termora.transport.file-already-exists", path.name),
-                    messageType = JOptionPane.ERROR_MESSAGE
-                )
-            }
-            return
-        }
-
-        // 创建文件夹
-        withContext(Dispatchers.IO) {
-            runCatching { if (isFile) path.createFile() else path.createFolder() }.onFailure {
-                withContext(Dispatchers.Swing) {
-                    if (it is Exception) {
-                        OptionPane.showMessageDialog(
-                            owner,
-                            ExceptionUtils.getMessage(it),
-                            messageType = JOptionPane.ERROR_MESSAGE
-                        )
-                    }
-                }
-            }
-        }
-
-
-    }
-
-
-    fun requestLoading(): Boolean {
-        if (isLoading.compareAndSet(false, true)) {
-            if (SwingUtilities.isEventDispatchThread()) {
-                loadingPanel.start()
-            } else {
-                SwingUtilities.invokeLater { loadingPanel.start() }
-            }
-            return true
-        }
-        return false
-    }
-
-    fun stopLoading() {
-        if (isLoading.compareAndSet(true, false)) {
-            if (SwingUtilities.isEventDispatchThread()) {
-                loadingPanel.stop()
-            } else {
-                SwingUtilities.invokeLater { loadingPanel.stop() }
-            }
-        }
-    }
-
-    fun reload(rememberSelection: Boolean = false) {
-        if (!requestLoading()) return
-        if (fileSystem is MySftpFileSystem) loadingPanel.start()
-        val oldWorkdir = workdir
-        val path = nav.getSelectedPath()
-
-        coroutineScope.launch {
-            try {
-
-                if (rememberSelection) {
-                    withContext(Dispatchers.Swing) {
-                        table.selectedRows.sortedDescending().map { model.getFileObject(it).name.baseName }
-                            .forEach { nextReloadTickSelection(it) }
-                    }
-                }
-
-                runCatching { model.reload(path, useFileHiding) }.onFailure {
-                    if (it is Exception) {
-                        withContext(Dispatchers.Swing) {
-                            OptionPane.showMessageDialog(
-                                owner, ExceptionUtils.getRootCauseMessage(it),
-                                messageType = JOptionPane.ERROR_MESSAGE
-                            )
-                        }
-                    }
-                }.onSuccess {
-                    withContext(Dispatchers.Swing) {
-                        workdir = path
-                        // 触发工作目录变动
-                        firePropertyChange("workdir", oldWorkdir, workdir)
-                    }
-                }
-
-                withContext(Dispatchers.Swing) {
-                    // 触发
-                    triggerNextReloadTicks()
-                }
-
-            } finally {
-                stopLoading()
-                if (fileSystem is MySftpFileSystem) {
-                    withContext(Dispatchers.Swing) { loadingPanel.stop() }
-                }
-            }
-        }
-    }
-
-    fun getWorkdir(): FileObject {
-        return workdir
-    }
-
-    private fun registerNextReloadTick(consumer: Consumer<Unit>) {
-        nextReloadTicks += Consumer<Unit> { t ->
-            assertEventDispatchThread()
-            consumer.accept(t)
-        }
-    }
-
-    private fun triggerNextReloadTicks() {
-        for (nextReloadTick in nextReloadTicks) {
-            nextReloadTick.accept(Unit)
-        }
-        nextReloadTicks = emptyArray()
-    }
-
-    override fun dispose() {
-        if (disposed.compareAndSet(false, true)) {
-            val rootChildren = transportManager.getTransports(0L)
-            for (child in rootChildren) {
-                if (child.source.fileSystem == fileSystem ||
-                    child.target.fileSystem == fileSystem
-                ) {
-                    child.changeStatus(TransportStatus.Failed)
-                }
-            }
-            fileSystem.fileSystemManager.filesCache.clear(fileSystem)
-        }
-    }
-
-    @Suppress("UNCHECKED_CAST")
-    override fun <T : Any> getData(dataKey: DataKey<T>): T? {
-        return if (dataKey == SFTPDataProviders.FileSystemViewTable) table as T else null
-    }
-
-    override fun getFileSystem(): FileSystem {
-        return fileSystem
-    }
-
-    override fun setFileSystem(fileSystem: FileSystem) {
-        this.fileSystem = fileSystem
-    }
-
-    private class LoadingPanel : JPanel() {
-        private val busyLabel = JXBusyLabel()
-
-        init {
-            isOpaque = false
-            border = BorderFactory.createEmptyBorder(50, 0, 0, 0)
-
-            add(busyLabel, BorderLayout.CENTER)
-            addMouseListener(object : MouseAdapter() {})
-            isVisible = false
-        }
-
-        fun start() {
-            busyLabel.isBusy = true
-            isVisible = true
-        }
-
-        fun stop() {
-            busyLabel.isBusy = false
-            isVisible = false
-        }
-    }
-
-    private class LayeredPane : JLayeredPane() {
-        override fun doLayout() {
-            synchronized(treeLock) {
-                val w = width
-                val h = height
-                for (c in components) {
-                    c.setBounds(0, 0, w, h)
-                }
-            }
-        }
-    }
-
-}

src/main/kotlin/app/termora/sftp/FileSystemViewTableModel.kt

@@ -1,239 +0,0 @@
-package app.termora.sftp
-
-import app.termora.I18n
-import app.termora.NativeStringComparator
-import app.termora.formatBytes
-import app.termora.vfs2.FileObjectDescriptor
-import app.termora.vfs2.sftp.MySftpFileObject
-import com.formdev.flatlaf.util.SystemInfo
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.swing.Swing
-import kotlinx.coroutines.withContext
-import org.apache.commons.lang3.StringUtils
-import org.apache.commons.lang3.exception.ExceptionUtils
-import org.apache.commons.lang3.time.DateFormatUtils
-import org.apache.commons.vfs2.FileObject
-import org.apache.commons.vfs2.FileType
-import org.apache.commons.vfs2.provider.local.LocalFileSystem
-import org.slf4j.LoggerFactory
-import java.nio.file.attribute.PosixFilePermission
-import java.nio.file.attribute.PosixFilePermissions
-import java.util.*
-import javax.swing.Icon
-import javax.swing.SwingUtilities
-import javax.swing.table.DefaultTableModel
-
-class FileSystemViewTableModel : DefaultTableModel() {
-
-
-    companion object {
-        const val COLUMN_NAME = 0
-        const val COLUMN_TYPE = 1
-        const val COLUMN_FILE_SIZE = 2
-        const val COLUMN_LAST_MODIFIED_TIME = 3
-        const val COLUMN_ATTRS = 4
-        const val COLUMN_OWNER = 5
-
-        private val log = LoggerFactory.getLogger(FileSystemViewTableModel::class.java)
-
-        fun fromSftpPermissions(sftpPermissions: Int): Set<PosixFilePermission> {
-            val result = mutableSetOf<PosixFilePermission>()
-
-            // 将十进制权限转换为八进制字符串
-            val octalPermissions = sftpPermissions.toString(8)
-
-            // 仅取后三位权限部分
-            if (octalPermissions.length < 3) {
-                return result
-            }
-
-            val permissionBits = octalPermissions.takeLast(3)
-
-            // 解析每一部分的权限
-            val owner = permissionBits[0].digitToInt()
-            val group = permissionBits[1].digitToInt()
-            val others = permissionBits[2].digitToInt()
-
-            // 处理所有者权限
-            if ((owner and 4) != 0) result.add(PosixFilePermission.OWNER_READ)
-            if ((owner and 2) != 0) result.add(PosixFilePermission.OWNER_WRITE)
-            if ((owner and 1) != 0) result.add(PosixFilePermission.OWNER_EXECUTE)
-
-            // 处理组权限
-            if ((group and 4) != 0) result.add(PosixFilePermission.GROUP_READ)
-            if ((group and 2) != 0) result.add(PosixFilePermission.GROUP_WRITE)
-            if ((group and 1) != 0) result.add(PosixFilePermission.GROUP_EXECUTE)
-
-            // 处理其他用户权限
-            if ((others and 4) != 0) result.add(PosixFilePermission.OTHERS_READ)
-            if ((others and 2) != 0) result.add(PosixFilePermission.OTHERS_WRITE)
-            if ((others and 1) != 0) result.add(PosixFilePermission.OTHERS_EXECUTE)
-
-            return result
-        }
-    }
-
-    var hasParent: Boolean = false
-        private set
-
-    override fun getValueAt(row: Int, column: Int): Any {
-        val file = getFileObject(row)
-        val isParentRow = hasParent && row == 0
-
-        try {
-            if (file.type == FileType.IMAGINARY) return StringUtils.EMPTY
-            return when (column) {
-                COLUMN_NAME -> if (isParentRow) ".." else file.name.baseName
-                COLUMN_FILE_SIZE -> if (isParentRow || file.isFolder) StringUtils.EMPTY else formatBytes(file.content.size)
-                COLUMN_TYPE -> if (isParentRow) StringUtils.EMPTY else getFileType(file)
-                COLUMN_LAST_MODIFIED_TIME -> if (isParentRow) StringUtils.EMPTY else getLastModifiedTime(file)
-                COLUMN_ATTRS -> if (isParentRow) StringUtils.EMPTY else getAttrs(file)
-                COLUMN_OWNER -> StringUtils.EMPTY
-                else -> StringUtils.EMPTY
-            }
-        } catch (e: Exception) {
-            if (file.fileSystem is LocalFileSystem) {
-                if (ExceptionUtils.getRootCause(e) is java.nio.file.NoSuchFileException) {
-                    SwingUtilities.invokeLater { removeRow(row) }
-                    return StringUtils.EMPTY
-                }
-            }
-            if (log.isWarnEnabled) {
-                log.warn(e.message, e)
-            }
-            return StringUtils.EMPTY
-        }
-    }
-
-    private fun getFileType(file: FileObject): String {
-        if (file is FileObjectDescriptor) {
-            val type = file.getTypeDescription()
-            if (type != null) return type
-        }
-        return if (SystemInfo.isWindows) NativeFileIcons.getIcon(file.name.baseName, file.isFile).second
-        else if (file.isSymbolicLink) I18n.getString("termora.transport.table.type.symbolic-link")
-        else NativeFileIcons.getIcon(file.name.baseName, file.isFile).second
-    }
-
-    fun getFileIcon(file: FileObject, width: Int = 16, height: Int = 16): Icon {
-        if (file is FileObjectDescriptor) {
-            val icon = file.getIcon(width, height)
-            if (icon != null) return icon
-        }
-        return if (SystemInfo.isWindows) NativeFileIcons.getIcon(file.name.baseName, file.isFile, width, height).first
-        else NativeFileIcons.getIcon(file.name.baseName, file.isFile).first
-    }
-
-    fun getFileIcon(row: Int): Icon {
-        return getFileIcon(getFileObject(row))
-    }
-
-    fun getLastModifiedTime(file: FileObject): String {
-        var lastModified: Long = 0
-        if (file is FileObjectDescriptor) {
-            val time = file.getLastModified()
-            if (time != null) lastModified = time
-        } else {
-            lastModified = file.content.lastModifiedTime
-        }
-        if (lastModified < 1) return "-"
-        return DateFormatUtils.format(Date(lastModified), "yyyy/MM/dd HH:mm")
-    }
-
-    private fun getAttrs(file: FileObject): String {
-        if (file.fileSystem is LocalFileSystem) return StringUtils.EMPTY
-        return PosixFilePermissions.toString(getFilePermissions(file))
-    }
-
-    fun getFilePermissions(file: FileObject): Set<PosixFilePermission> {
-        val permissions = file.content.getAttribute(MySftpFileObject.POSIX_FILE_PERMISSIONS)
-                as Int? ?: return emptySet()
-        return fromSftpPermissions(permissions)
-    }
-
-    override fun getDataVector(): Vector<Vector<Any>> {
-        return super.getDataVector()
-    }
-
-    override fun getColumnCount(): Int {
-        return 6
-    }
-
-    override fun getColumnClass(columnIndex: Int): Class<*> {
-        return when (columnIndex) {
-            COLUMN_NAME -> String::class.java
-            else -> super.getColumnClass(columnIndex)
-        }
-    }
-
-    fun getFileObject(row: Int): FileObject {
-        return super.getValueAt(row, 0) as FileObject
-    }
-
-    fun getPathNames(): Set<String> {
-        val names = linkedSetOf<String>()
-        for (i in 0 until rowCount) {
-            if (hasParent && i == 0) {
-                names.add("..")
-            } else {
-                names.add(getFileObject(i).name.baseName)
-            }
-        }
-        return names
-    }
-
-
-    override fun getColumnName(column: Int): String {
-        return when (column) {
-            COLUMN_NAME -> I18n.getString("termora.transport.table.filename")
-            COLUMN_FILE_SIZE -> I18n.getString("termora.transport.table.size")
-            COLUMN_TYPE -> I18n.getString("termora.transport.table.type")
-            COLUMN_LAST_MODIFIED_TIME -> I18n.getString("termora.transport.table.modified-time")
-            COLUMN_ATTRS -> I18n.getString("termora.transport.table.permissions")
-            COLUMN_OWNER -> I18n.getString("termora.transport.table.owner")
-            else -> StringUtils.EMPTY
-        }
-    }
-
-    override fun isCellEditable(row: Int, column: Int): Boolean {
-        return false
-    }
-
-    suspend fun reload(dir: FileObject, useFileHiding: Boolean) {
-
-        if (log.isDebugEnabled) {
-            log.debug("Reloading {} , useFileHiding {}", dir, useFileHiding)
-        }
-
-        val files = mutableListOf<FileObject>()
-
-        withContext(Dispatchers.IO) {
-            dir.refresh()
-            for (file in dir.children) {
-                if (useFileHiding && file.isHidden) continue
-                files.add(file)
-            }
-        }
-
-        files.sortWith(compareBy<FileObject> { !it.isFolder }.thenComparing { a, b ->
-            NativeStringComparator.getInstance().compare(
-                a.name.baseName,
-                b.name.baseName
-            )
-        })
-
-        hasParent = dir.parent != null
-        if (hasParent) {
-            files.addFirst(dir.parent)
-        }
-
-        withContext(Dispatchers.Swing) {
-            while (rowCount > 0) removeRow(0)
-            files.forEach { addRow(arrayOf(it)) }
-        }
-
-
-    }
-
-
-}

src/main/kotlin/app/termora/sftp/NativeFileIcons.kt

@@ -1,77 +0,0 @@
-package app.termora.sftp
-
-import app.termora.Application
-import app.termora.I18n
-import com.formdev.flatlaf.icons.FlatTreeClosedIcon
-import com.formdev.flatlaf.icons.FlatTreeLeafIcon
-import com.formdev.flatlaf.util.SystemInfo
-import org.apache.commons.io.FileUtils
-import org.apache.commons.io.FilenameUtils
-import org.apache.commons.lang3.StringUtils
-import org.apache.commons.lang3.SystemUtils
-import org.eclipse.jgit.util.LRUMap
-import java.util.*
-import javax.swing.Icon
-import javax.swing.filechooser.FileSystemView.getFileSystemView
-
-object NativeFileIcons {
-
-    /**
-     * key: filename , value: <icon,description>
-     */
-    private val cache = LRUMap<String, Pair<Icon, String>>(16, 512)
-    private val folderIcon = FlatTreeClosedIcon()
-    private val fileIcon = FlatTreeLeafIcon()
-
-    init {
-        if (SystemUtils.IS_OS_UNIX) {
-            cache[SystemUtils.USER_HOME] = Pair(folderIcon, I18n.getString("termora.folder"))
-        }
-    }
-
-    fun getFolderIcon(): Icon {
-        return getIcon(UUID.randomUUID().toString(), false).first
-    }
-
-    fun getFileIcon(filename: String): Icon {
-        return getIcon(filename, true).first
-    }
-
-    fun getIcon(filename: String, isFile: Boolean = true, width: Int = 16, height: Int = 16): Pair<Icon, String> {
-        val key = if (isFile) FilenameUtils.getExtension(filename) + "." + width + "@" + height
-        else SystemUtils.USER_HOME + "." + width + "@" + height
-
-        if (cache.containsKey(key)) {
-            return cache.getValue(key)
-        }
-
-        val isDirectory = !isFile
-
-        if (SystemInfo.isWindows) {
-
-            val file = if (isDirectory) FileUtils.getFile(SystemUtils.USER_HOME) else
-                FileUtils.getFile(Application.getTemporaryDir(), "${UUID.randomUUID()}.${filename}")
-            if (isFile && !file.exists()) {
-                file.createNewFile()
-            }
-
-            val icon = getFileSystemView().getSystemIcon(file, width, height) ?: if (isFile) fileIcon else folderIcon
-            val description = getFileSystemView().getSystemTypeDescription(file)
-                ?: StringUtils.defaultString(file.extension)
-            val pair = icon to description
-
-            cache[key] = pair
-
-            if (isFile) FileUtils.deleteQuietly(file)
-
-            return pair
-        }
-
-        return Pair(
-            if (isDirectory) folderIcon else fileIcon,
-            if (isDirectory) I18n.getString("termora.folder") else FilenameUtils.getExtension(filename)
-        )
-    }
-
-
-}

src/main/kotlin/app/termora/sftp/SFTPDataProviders.kt

@@ -1,12 +0,0 @@
-package app.termora.sftp
-
-import app.termora.terminal.DataKey
-
-object SFTPDataProviders {
-    val TransportManager = DataKey(app.termora.sftp.TransportManager::class)
-    val FileSystemViewPanel = DataKey(app.termora.sftp.FileSystemViewPanel::class)
-    val CoroutineScope = DataKey(kotlinx.coroutines.CoroutineScope::class)
-    val FileSystemViewTable = DataKey(app.termora.sftp.FileSystemViewTable::class)
-    val LeftSFTPTabbed = DataKey(SFTPTabbed::class)
-    val RightSFTPTabbed = DataKey(SFTPTabbed::class)
-}

src/main/kotlin/app/termora/sftp/SFTPEditFileExtension.kt

@@ -1,19 +0,0 @@
-package app.termora.sftp
-
-import app.termora.Disposable
-import app.termora.plugin.DispatchThread
-import app.termora.plugin.Extension
-import org.apache.commons.vfs2.FileObject
-import java.awt.Window
-
-interface SFTPEditFileExtension : Extension {
-
-    /**
-     * @return 当停止编辑后请销毁
-     */
-    fun edit(owner: Window, file: FileObject): Disposable
-
-    override fun getDispatchThread(): DispatchThread {
-        return DispatchThread.BGT
-    }
-}

src/main/kotlin/app/termora/sftp/SFTPExtension.kt

@@ -1,6 +0,0 @@
-package app.termora.sftp
-
-import app.termora.plugin.Extension
-
-interface SFTPExtension : Extension {
-}

src/main/kotlin/app/termora/sftp/SFTPKit.kt

@@ -1,18 +0,0 @@
-package app.termora.sftp
-
-import org.apache.commons.lang3.StringUtils
-import org.apache.commons.lang3.SystemUtils
-import org.apache.commons.vfs2.FileObject
-import org.apache.commons.vfs2.provider.local.LocalFile
-import java.io.File
-
-
-fun FileObject.absolutePathString(): String {
-    var text = name.path
-    if (this is LocalFile && SystemUtils.IS_OS_WINDOWS) {
-        text = this.name.toString()
-        text = StringUtils.removeStart(text, "file:///")
-        text = StringUtils.replace(text, "/", File.separator)
-    }
-    return text
-}

src/main/kotlin/app/termora/sftp/SFTPPanel.kt

@@ -1,220 +0,0 @@
-package app.termora.sftp
-
-import app.termora.*
-import app.termora.actions.DataProvider
-import app.termora.actions.DataProviderSupport
-import app.termora.findeverywhere.FindEverywhereProvider
-import app.termora.protocol.FileObjectRequest
-import app.termora.protocol.TransferProtocolProvider
-import app.termora.sftp.internal.local.LocalTransferProtocolProvider
-import app.termora.terminal.DataKey
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.SupervisorJob
-import kotlinx.coroutines.cancel
-import okio.withLock
-import org.apache.commons.vfs2.FileObject
-import java.awt.BorderLayout
-import java.awt.event.ComponentAdapter
-import java.awt.event.ComponentEvent
-import java.nio.file.FileSystems
-import javax.swing.*
-
-
-class SFTPPanel : JPanel(BorderLayout()), DataProvider, Disposable {
-
-    private val coroutineScope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
-    private val transportTable = TransportTable()
-    private val transportManager get() = transportTable.model
-    private val dataProviderSupport = DataProviderSupport()
-    private val leftComponent = SFTPTabbed(transportManager)
-    private val rightComponent = SFTPTabbed(transportManager)
-    private val localHost = Host(
-        id = "local",
-        name = I18n.getString("termora.transport.local"),
-        protocol = "Local",
-    )
-
-    init {
-        initViews()
-        initEvents()
-        FileSystems.getDefault()
-    }
-
-    private fun initViews() {
-
-        putClientProperty(FindEverywhereProvider.SKIP_FIND_EVERYWHERE, true)
-
-        val splitPane = JSplitPane()
-        splitPane.resizeWeight = 0.5
-        splitPane.leftComponent = leftComponent
-        splitPane.rightComponent = rightComponent
-        splitPane.border = BorderFactory.createMatteBorder(0, 0, 1, 0, DynamicColor.BorderColor)
-        splitPane.addComponentListener(object : ComponentAdapter() {
-            override fun componentResized(e: ComponentEvent) {
-                removeComponentListener(this)
-                splitPane.setDividerLocation(splitPane.resizeWeight)
-            }
-        })
-
-        leftComponent.border = BorderFactory.createMatteBorder(0, 0, 0, 1, DynamicColor.BorderColor)
-        rightComponent.border = BorderFactory.createMatteBorder(0, 1, 0, 0, DynamicColor.BorderColor)
-
-        val rootSplitPane = JSplitPane(JSplitPane.VERTICAL_SPLIT)
-        val scrollPane = JScrollPane(transportTable)
-        scrollPane.border = BorderFactory.createMatteBorder(1, 0, 0, 0, DynamicColor.BorderColor)
-
-        rootSplitPane.resizeWeight = 0.7
-        rootSplitPane.topComponent = splitPane
-        rootSplitPane.bottomComponent = scrollPane
-        rootSplitPane.addComponentListener(object : ComponentAdapter() {
-            override fun componentResized(e: ComponentEvent) {
-                removeComponentListener(this)
-                rootSplitPane.setDividerLocation(rootSplitPane.resizeWeight)
-            }
-        })
-
-        add(rootSplitPane, BorderLayout.CENTER)
-    }
-
-    private fun initEvents() {
-        Disposer.register(this, leftComponent)
-        Disposer.register(this, rightComponent)
-        Disposer.register(this, transportTable)
-
-        dataProviderSupport.addData(SFTPDataProviders.TransportManager, transportManager)
-        dataProviderSupport.addData(SFTPDataProviders.LeftSFTPTabbed, leftComponent)
-        dataProviderSupport.addData(SFTPDataProviders.RightSFTPTabbed, rightComponent)
-
-
-        // default tab
-        leftComponent.addTab(
-            I18n.getString("termora.transport.local"),
-            FileSystemViewPanel(
-                localHost,
-                TransferProtocolProvider.valueOf(LocalTransferProtocolProvider.PROTOCOL)!!
-                    .getRootFileObject(FileObjectRequest(localHost)).file,
-                transportManager,
-                coroutineScope
-            )
-        )
-        leftComponent.setTabClosable(0, false)
-
-
-        // default tab
-        rightComponent.addTab(
-            I18n.getString("termora.transport.sftp.select-host"),
-            SFTPFileSystemViewPanel(transportManager = transportManager)
-        )
-
-        rightComponent.addChangeListener {
-            if (rightComponent.tabCount == 0 && !rightComponent.isDisposed) {
-                rightComponent.addTab(
-                    I18n.getString("termora.transport.sftp.select-host"),
-                    SFTPFileSystemViewPanel(transportManager = transportManager)
-                )
-            }
-        }
-
-        leftComponent.setTabCloseCallback { _, index -> tabCloseCallback(leftComponent, index) }
-        rightComponent.setTabCloseCallback { _, index -> tabCloseCallback(rightComponent, index) }
-    }
-
-    private fun tabCloseCallback(tabbed: SFTPTabbed, index: Int) {
-        assertEventDispatchThread()
-
-        val c = tabbed.getFileSystemViewPanel(index)
-        if (c == null) {
-            tabbed.removeTabAt(index)
-            return
-        }
-
-        val fs = c.getFileSystem()
-        val root = transportManager.root
-
-        transportManager.lock.withLock {
-            val deletedIds = mutableListOf<Long>()
-            for (i in 0 until root.childCount) {
-                val child = root.getChildAt(i) as? TransportTreeTableNode ?: continue
-                if (child.transport.source.fileSystem == fs ||
-                    child.transport.target.fileSystem == fs
-                ) {
-                    deletedIds.add(child.transport.id)
-                }
-            }
-
-            if (deletedIds.isNotEmpty()) {
-                if (OptionPane.showConfirmDialog(
-                        SwingUtilities.getWindowAncestor(this),
-                        I18n.getString("termora.transport.sftp.close-tab"),
-                        messageType = JOptionPane.QUESTION_MESSAGE,
-                        optionType = JOptionPane.OK_CANCEL_OPTION
-                    ) != JOptionPane.OK_OPTION
-                ) {
-                    return
-                }
-            }
-
-            deletedIds.forEach { transportManager.removeTransport(it) }
-        }
-
-
-        // 删除并销毁
-        tabbed.removeTabAt(index)
-
-    }
-
-    /**
-     * 返回失败表示没有创建成功
-     */
-    fun addTransport(
-        source: JComponent,
-        sourceWorkdir: FileObject?,
-        target: FileSystemViewPanel,
-        targetWorkdir: FileObject?,
-        transport: Transport
-    ): Boolean {
-
-        val sourcePanel = SwingUtilities.getAncestorOfClass(FileSystemViewPanel::class.java, source)
-                as? FileSystemViewPanel ?: return false
-        val targetPanel = target
-        if (sourcePanel.isDisposed || targetPanel.isDisposed) return false
-        val myTargetWorkdir = (targetWorkdir ?: targetPanel.getWorkdir())
-        val mySourceWorkdir = (sourceWorkdir ?: sourcePanel.getWorkdir())
-        val sourcePath = transport.source
-
-        val relativeName = mySourceWorkdir.name.getRelativeName(sourcePath.name)
-        transport.target = myTargetWorkdir.resolveFile(relativeName)
-
-        return transportManager.addTransport(transport)
-
-    }
-
-    fun canTransfer(source: JComponent): Boolean {
-        return getTarget(source) != null
-    }
-
-    fun getTarget(source: JComponent): FileSystemViewPanel? {
-        val sourceTabbed = SwingUtilities.getAncestorOfClass(SFTPTabbed::class.java, source)
-                as? SFTPTabbed ?: return null
-        val isLeft = sourceTabbed == leftComponent
-        val targetTabbed = if (isLeft) rightComponent else leftComponent
-        return targetTabbed.getSelectedFileSystemViewPanel()
-    }
-
-    /**
-     * 获取本地文件系统面板
-     */
-    fun getLocalTarget(): FileSystemViewPanel {
-        return leftComponent.getFileSystemViewPanel(0) as FileSystemViewPanel
-    }
-
-    override fun <T : Any> getData(dataKey: DataKey<T>): T? {
-        return dataProviderSupport.getData(dataKey)
-    }
-
-    override fun dispose() {
-        coroutineScope.cancel()
-    }
-
-}

src/main/kotlin/app/termora/sftp/SFTPTabbed.kt

@@ -1,168 +0,0 @@
-package app.termora.sftp
-
-import app.termora.*
-import app.termora.actions.AnAction
-import app.termora.actions.AnActionEvent
-import app.termora.database.DatabaseChangedExtension
-import com.formdev.flatlaf.extras.components.FlatPopupMenu
-import com.formdev.flatlaf.extras.components.FlatTabbedPane
-import java.awt.event.MouseAdapter
-import java.awt.event.MouseEvent
-import java.util.concurrent.atomic.AtomicBoolean
-import javax.swing.JButton
-import javax.swing.JToolBar
-import javax.swing.SwingUtilities
-
-@Suppress("DuplicatedCode")
-class SFTPTabbed(private val transportManager: TransportManager) : FlatTabbedPane(), Disposable {
-    private val addBtn = JButton(Icons.add)
-    private val tabbed = this
-    private val disposed = AtomicBoolean(false)
-    private val hostManager get() = HostManager.getInstance()
-
-    val isDisposed get() = disposed.get()
-
-    init {
-        initViews()
-        initEvents()
-    }
-
-    private fun initViews() {
-        super.setTabLayoutPolicy(SCROLL_TAB_LAYOUT)
-        super.setTabsClosable(true)
-        super.setTabType(TabType.underlined)
-
-        val toolbar = JToolBar()
-        toolbar.add(addBtn)
-        super.setTrailingComponent(toolbar)
-
-    }
-
-    private fun initEvents() {
-        addBtn.addActionListener(object : AnAction() {
-            override fun actionPerformed(evt: AnActionEvent) {
-                for (i in 0 until tabCount) {
-                    val c = getComponentAt(i)
-                    if (c !is SFTPFileSystemViewPanel) continue
-                    if (c.state != SFTPFileSystemViewPanel.State.Initialized) continue
-                    selectedIndex = i
-                    return
-                }
-
-                // 添加一个新的
-                addTab(
-                    I18n.getString("termora.transport.sftp.select-host"),
-                    SFTPFileSystemViewPanel(transportManager = transportManager)
-                )
-                selectedIndex = tabCount - 1
-            }
-        })
-
-        // 右键菜单
-        addMouseListener(object : MouseAdapter() {
-            override fun mouseClicked(e: MouseEvent) {
-                if (!SwingUtilities.isRightMouseButton(e)) {
-                    return
-                }
-
-                val index = indexAtLocation(e.x, e.y)
-                if (index < 0) return
-
-                showContextMenu(index, e)
-            }
-        })
-
-    }
-
-    private fun showContextMenu(tabIndex: Int, e: MouseEvent) {
-        val panel = getFileSystemViewPanel(tabIndex) ?: return
-        val popupMenu = FlatPopupMenu()
-        // 克隆
-        val clone = popupMenu.add(I18n.getString("termora.tabbed.contextmenu.clone"))
-        clone.addActionListener(object : AnAction() {
-            override fun actionPerformed(evt: AnActionEvent) {
-                val host = hostManager.getHost(panel.host.id) ?: return
-                addSFTPFileSystemViewPanelTab(
-                    host.copy(
-                        options = host.options.copy(
-                            sftpDefaultDirectory = panel.getWorkdir().absolutePathString()
-                        )
-                    )
-                )
-            }
-        })
-
-        // 编辑
-        val edit = popupMenu.add(I18n.getString("termora.keymgr.edit"))
-        edit.addActionListener(object : AnAction() {
-            override fun actionPerformed(evt: AnActionEvent) {
-                if (panel.host.id == "local") {
-                    return
-                }
-                val host = hostManager.getHost(panel.host.id) ?: return
-                val dialog = NewHostDialogV2(evt.window, host)
-                dialog.setLocationRelativeTo(evt.window)
-                dialog.isVisible = true
-                hostManager.addHost(dialog.host ?: return, DatabaseChangedExtension.Source.Sync)
-            }
-        })
-
-        clone.isEnabled = panel.host.id != "local"
-        edit.isEnabled = clone.isEnabled
-
-        popupMenu.show(this, e.x, e.y)
-    }
-
-    fun addSFTPFileSystemViewPanelTab(host: Host) {
-        val panel = SFTPFileSystemViewPanel(host, transportManager)
-        addTab(host.name, panel)
-        panel.connect()
-        selectedIndex = tabCount - 1
-    }
-
-    /**
-     * 获取当前的 FileSystemViewPanel
-     */
-    fun getSelectedFileSystemViewPanel(): FileSystemViewPanel? {
-        return getFileSystemViewPanel(selectedIndex)
-    }
-
-
-    fun getFileSystemViewPanel(index: Int): FileSystemViewPanel? {
-        if (tabCount < 1 || index < 0) return null
-
-        val c = getComponentAt(index)
-        if (c is FileSystemViewPanel) {
-            return c
-        }
-
-        if (c is SFTPFileSystemViewPanel) {
-            return c.getData(SFTPDataProviders.FileSystemViewPanel)
-        }
-
-        return null
-    }
-
-    override fun updateUI() {
-        styleMap = mapOf(
-            "focusColor" to DynamicColor("TabbedPane.background"),
-            "hoverColor" to DynamicColor("TabbedPane.background"),
-            "tabHeight" to 30
-        )
-        super.updateUI()
-    }
-
-    override fun removeTabAt(index: Int) {
-        val c = getComponentAt(index)
-        if (c is Disposable) {
-            Disposer.dispose(c)
-        }
-        super.removeTabAt(index)
-    }
-
-    override fun dispose() {
-        if (disposed.compareAndSet(false, true)) {
-            while (tabCount > 0) removeTabAt(0)
-        }
-    }
-}

src/main/kotlin/app/termora/sftp/SpeedReporter.kt

@@ -1,56 +0,0 @@
-package app.termora.sftp
-
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.delay
-import kotlinx.coroutines.isActive
-import kotlinx.coroutines.launch
-import java.util.concurrent.ConcurrentLinkedQueue
-import java.util.concurrent.TimeUnit
-import kotlin.time.Duration.Companion.milliseconds
-
-class SpeedReporter(private val coroutineScope: CoroutineScope) {
-    companion object {
-        val millis = TimeUnit.MILLISECONDS.toMillis(500)
-    }
-
-    private val events = ConcurrentLinkedQueue<Triple<Transport, Long, Long>>()
-
-    init {
-        collect()
-    }
-
-    fun report(transport: Transport, bytes: Long, time: Long) {
-        events.add(Triple(transport, bytes, time))
-    }
-
-    private fun collect() {
-        // 异步上报数据
-        coroutineScope.launch {
-            while (coroutineScope.isActive) {
-                val time = System.currentTimeMillis()
-                val map = linkedMapOf<Transport, Long>()
-
-                // 收集
-                while (events.isNotEmpty() && events.peek().second < time) {
-                    val (a, b) = events.poll()
-                    map[a] = map.computeIfAbsent(a) { 0 } + b
-                }
-
-                if (map.isNotEmpty()) {
-                    for ((a, b) in map) {
-                        if (b > 0) {
-                            reportTransferredFilesize(a, b, time)
-                        }
-                    }
-                }
-
-                delay(millis.milliseconds)
-            }
-        }
-    }
-
-
-    private fun reportTransferredFilesize(transport: Transport, bytes: Long, time: Long) {
-        transport.reportTransferredFilesize(bytes, time)
-    }
-}

src/main/kotlin/app/termora/sftp/Transport.kt

@@ -1,275 +0,0 @@
-package app.termora.sftp
-
-import app.termora.database.DatabaseManager
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.isActive
-import kotlinx.coroutines.withContext
-import org.apache.commons.io.IOUtils
-import org.apache.commons.net.io.Util
-import org.apache.commons.vfs2.FileObject
-import org.slf4j.LoggerFactory
-import java.nio.file.StandardOpenOption
-import java.util.concurrent.ConcurrentLinkedQueue
-import java.util.concurrent.TimeUnit
-import java.util.concurrent.atomic.AtomicBoolean
-import java.util.concurrent.atomic.AtomicLong
-
-enum class TransportStatus {
-    Ready,
-    Processing,
-    Failed,
-    Done,
-}
-
-/**
- * 传输单位：单个文件
- */
-class Transport(
-    /**
-     * 唯一 ID
-     */
-    val id: Long = idGenerator.incrementAndGet(),
-
-    /**
-     * 是否是文件夹
-     */
-    val isDirectory: Boolean = false,
-
-    /**
-     * 父
-     */
-    val parentId: Long = 0,
-
-    /**
-     * 源
-     */
-    val source: FileObject,
-
-    /**
-     * 目标
-     */
-    var target: FileObject,
-    /**
-     * 仅对文件生效，切只有两个选项
-     *
-     * 1. [StandardOpenOption.APPEND]
-     * 2. [StandardOpenOption.TRUNCATE_EXISTING]
-     */
-    var mode: StandardOpenOption = StandardOpenOption.TRUNCATE_EXISTING
-) {
-
-    companion object {
-        val idGenerator = AtomicLong(0)
-        private val exception = RuntimeException("Nothing")
-        private val log = LoggerFactory.getLogger(Transport::class.java)
-        private val isPreserveModificationTime get() = DatabaseManager.getInstance().sftp.preserveModificationTime
-    }
-
-    private val scanned by lazy { AtomicBoolean(false) }
-
-    /**
-     * 计数器
-     */
-    private val counter by lazy { SlidingWindowByteCounter() }
-
-    /**
-     * 父
-     */
-    var parent: Transport? = null
-        set(value) {
-            if (field != null) throw IllegalStateException("parent already exists")
-            field = value
-            // 上报大小
-            reportFilesize(filesize.get())
-        }
-
-    /**
-     * 文件大小，对于文件夹来说，文件大小是不确定的，它取决于文件夹下的文件
-     */
-    val filesize = AtomicLong(0)
-
-    /**
-     * 已经传输完成的文件大小
-     */
-    val transferredFilesize = AtomicLong(0)
-
-    /**
-     * 如果是文件夹，是否已经扫描完毕。如果已经扫描完毕，那么该文件夹传输完成后可以立即删除
-     */
-    val isScanned get() = scanned.get()
-
-    val isFile = !isDirectory
-    val isRoot = parentId == 0L
-
-    /**
-     * 获取最近一秒内的速度
-     */
-    val speed get() = counter.getLastSecondBytes()
-
-    /**
-     * 状态
-     */
-    @Volatile
-    var status: TransportStatus = TransportStatus.Ready
-        private set
-
-    /**
-     * 失败异常
-     */
-    var exception: Throwable = Transport.exception
-
-
-    fun scanned() {
-        scanned.compareAndSet(false, true)
-    }
-
-    fun changeStatus(status: TransportStatus): Boolean {
-        synchronized(this) {
-            if (status == TransportStatus.Processing) {
-                if (this.status != TransportStatus.Ready) {
-                    return false
-                }
-            } else if (status == TransportStatus.Failed || status == TransportStatus.Done) {
-                if (this.status != TransportStatus.Ready && this.status != TransportStatus.Processing) {
-                    return false
-                }
-            } else if (status == TransportStatus.Ready) {
-                if (this.status != TransportStatus.Ready) {
-                    return false
-                }
-            }
-
-            this.status = status
-
-            return true
-        }
-    }
-
-    private val c = AtomicLong(0)
-
-    /**
-     * 开始传输
-     */
-    suspend fun transport(reporter: SpeedReporter) {
-
-        if (isDirectory) {
-            withContext(Dispatchers.IO) {
-                try {
-                    if (!target.exists()) {
-                        target.createFolder()
-                    }
-                } catch (_: FileAlreadyExistsException) {
-                    if (log.isWarnEnabled) {
-                        log.warn("Directory ${target.name} already exists")
-                    }
-                } catch (e: Exception) {
-                    exception = e
-                    throw e
-                }
-            }
-            return
-        }
-
-        withContext(Dispatchers.IO) {
-            val input = source.content.inputStream
-            val output = target.content.getOutputStream(mode == StandardOpenOption.APPEND)
-
-            try {
-
-                val buff = ByteArray(Util.DEFAULT_COPY_BUFFER_SIZE)
-                var len: Int
-                while (input.read(buff).also { len = it } != -1 && this.isActive) {
-
-                    // 写入
-                    output.write(buff, 0, len)
-
-                    val size = len.toLong()
-                    val now = System.currentTimeMillis()
-
-                    // 上报传输的字节数量
-                    reporter.report(this@Transport, size, now)
-
-                    // 如果状态错误，那么可能已经取消了
-                    if (status != TransportStatus.Processing) {
-                        throw TransportStatusException("status is $status")
-                    }
-
-                }
-
-            } finally {
-                IOUtils.closeQuietly(input, output)
-            }
-
-            // 尝试修改时间
-            preserveModificationTime()
-
-
-        }
-
-    }
-
-    private fun preserveModificationTime() {
-        // 设置修改时间
-        if (isPreserveModificationTime) {
-            target.content.lastModifiedTime = source.content.lastModifiedTime
-        }
-    }
-
-    /**
-     * 一层层上报文件大小
-     */
-    fun reportFilesize(bytes: Long) {
-        val p = parent ?: return
-        if (isRoot) return
-        // 父状态不正常
-        if (p.status == TransportStatus.Failed) return
-        // 父的文件大小就是自己的文件大小
-        p.filesize.addAndGet(bytes)
-        // 递归上报
-        p.reportFilesize(bytes)
-    }
-
-    /**
-     * 一层层上报传输大小
-     */
-    fun reportTransferredFilesize(bytes: Long, time: Long) {
-        var p = this as Transport?
-        while (p != null) {
-            // 记录上报的数量，用于统计速度
-            if (bytes > 0) p.counter.addBytes(bytes, time)
-            // 状态不正常
-            if (p.status == TransportStatus.Failed) return
-            // 父的传输文件大小就是自己的传输文件大小
-            p.transferredFilesize.addAndGet(bytes)
-            p = p.parent
-            c.incrementAndGet()
-        }
-    }
-
-}
-
-
-private class SlidingWindowByteCounter {
-    private val events = ConcurrentLinkedQueue<Pair<Long, Long>>()
-    private val oneSecondInMillis = TimeUnit.SECONDS.toMillis(1)
-
-    fun addBytes(bytes: Long, time: Long) {
-
-        // 添加当前事件
-        events.add(time to bytes)
-
-        // 移除过期事件（超过 1 秒的记录）
-        while (events.isNotEmpty() && events.peek().first < time - oneSecondInMillis) {
-            events.poll()
-        }
-
-    }
-
-    fun getLastSecondBytes(): Long {
-        val currentTime = System.currentTimeMillis()
-        // 累加最近 1 秒内的字节数
-        return events.filter { it.first >= currentTime - oneSecondInMillis }
-            .sumOf { it.second }
-    }
-
-}

src/main/kotlin/app/termora/sftp/TransportListener.kt

@@ -1,10 +0,0 @@
-package app.termora.sftp
-
-import java.util.*
-
-interface TransportListener : EventListener {
-    /**
-     * 状态变化
-     */
-    fun onTransportChanged(transport: Transport) {}
-}

src/main/kotlin/app/termora/sftp/TransportManager.kt

@@ -1,11 +0,0 @@
-package app.termora.sftp
-
-interface TransportManager {
-    fun addTransport(transport: Transport): Boolean
-    fun getTransport(id: Long): Transport?
-    fun getTransports(pId: Long): List<Transport>
-    fun getTransportCount(): Int
-    fun removeTransport(id: Long)
-    fun addTransportListener(listener: TransportListener)
-    fun removeTransportListener(listener: TransportListener)
-}

src/main/kotlin/app/termora/sftp/TransportStatusException.kt

@@ -1,3 +0,0 @@
-package app.termora.sftp
-
-class TransportStatusException(message: String) : RuntimeException(message)

src/main/kotlin/app/termora/sftp/TransportTable.kt

@@ -1,261 +0,0 @@
-package app.termora.sftp
-
-import app.termora.Disposable
-import app.termora.Disposer
-import app.termora.I18n
-import app.termora.OptionPane
-import com.formdev.flatlaf.FlatClientProperties
-import com.formdev.flatlaf.extras.components.FlatPopupMenu
-import com.formdev.flatlaf.util.SystemInfo
-import kotlinx.coroutines.*
-import kotlinx.coroutines.swing.Swing
-import org.jdesktop.swingx.JXTreeTable
-import org.jdesktop.swingx.treetable.DefaultMutableTreeTableNode
-import java.awt.Component
-import java.awt.Graphics
-import java.awt.Insets
-import java.awt.event.KeyAdapter
-import java.awt.event.KeyEvent
-import java.awt.event.MouseAdapter
-import java.awt.event.MouseEvent
-import java.util.*
-import javax.swing.*
-import javax.swing.table.DefaultTableCellRenderer
-import javax.swing.tree.DefaultTreeCellRenderer
-import kotlin.math.floor
-import kotlin.time.Duration.Companion.milliseconds
-
-@Suppress("DuplicatedCode")
-class TransportTable : JXTreeTable(), Disposable {
-    private val coroutineScope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
-    val model = TransportTableModel(coroutineScope)
-
-
-    private val table = this
-    private val transportManager = model as TransportManager
-
-    init {
-        initViews()
-        initEvents()
-    }
-
-    private fun initViews() {
-        super.getTableHeader().setReorderingAllowed(false)
-        super.setTreeTableModel(model)
-        super.setRowHeight(UIManager.getInt("Table.rowHeight"))
-        super.setAutoResizeMode(JTable.AUTO_RESIZE_OFF)
-        super.setFillsViewportHeight(true)
-        super.putClientProperty(
-            FlatClientProperties.STYLE, mapOf(
-                "cellMargins" to Insets(0, 4, 0, 4),
-                "selectionArc" to 0,
-            )
-        )
-
-        super.setTreeCellRenderer(object : DefaultTreeCellRenderer() {
-            override fun getTreeCellRendererComponent(
-                tree: JTree?,
-                value: Any?,
-                sel: Boolean,
-                expanded: Boolean,
-                leaf: Boolean,
-                row: Int,
-                hasFocus: Boolean
-            ): Component {
-                val node = value as DefaultMutableTreeTableNode
-                val transport = node.userObject as? Transport
-                val text = Objects.toString(node.getValueAt(TransportTableModel.COLUMN_NAME))
-                val c = super.getTreeCellRendererComponent(tree, text, sel, expanded, leaf, row, hasFocus)
-                icon = if (transport?.isDirectory == true) NativeFileIcons.getFolderIcon()
-                else NativeFileIcons.getFileIcon(text)
-                return c
-            }
-        })
-
-        columnModel.getColumn(TransportTableModel.COLUMN_NAME).preferredWidth = 300
-        columnModel.getColumn(TransportTableModel.COLUMN_SOURCE_PATH).preferredWidth = 200
-        columnModel.getColumn(TransportTableModel.COLUMN_TARGET_PATH).preferredWidth = 200
-
-        columnModel.getColumn(TransportTableModel.COLUMN_STATUS).preferredWidth = 100
-        columnModel.getColumn(TransportTableModel.COLUMN_PROGRESS).preferredWidth = 150
-        columnModel.getColumn(TransportTableModel.COLUMN_SIZE).preferredWidth = 140
-        columnModel.getColumn(TransportTableModel.COLUMN_SPEED).preferredWidth = 80
-
-        val centerTableCellRenderer = DefaultTableCellRenderer().apply { horizontalAlignment = SwingConstants.CENTER }
-        columnModel.getColumn(TransportTableModel.COLUMN_STATUS).cellRenderer = centerTableCellRenderer
-        columnModel.getColumn(TransportTableModel.COLUMN_SIZE).cellRenderer = centerTableCellRenderer
-        columnModel.getColumn(TransportTableModel.COLUMN_SPEED).cellRenderer = centerTableCellRenderer
-        columnModel.getColumn(TransportTableModel.COLUMN_ESTIMATED_TIME).cellRenderer = centerTableCellRenderer
-        columnModel.getColumn(TransportTableModel.COLUMN_PROGRESS).cellRenderer =
-            object : DefaultTableCellRenderer() {
-                private var progress = 0.0
-                private var progressInt = 0
-                private val padding = 4
-
-                init {
-                    horizontalAlignment = SwingConstants.CENTER
-                }
-
-                override fun getTableCellRendererComponent(
-                    table: JTable?,
-                    value: Any?,
-                    isSelected: Boolean,
-                    hasFocus: Boolean,
-                    row: Int,
-                    column: Int
-                ): Component {
-
-                    this.progress = 0.0
-                    this.progressInt = 0
-
-                    if (value is Transport) {
-                        if (value.status == TransportStatus.Processing) {
-                            this.progress = value.transferredFilesize.get() * 1.0 / value.filesize.get()
-                            this.progressInt = floor(progress * 100.0).toInt()
-                            // 因为有一些 0B 大小的文件，所以如果在进行中，那么最大就是99
-                            if (this.progress >= 1 && value.status == TransportStatus.Processing) {
-                                this.progress = 0.99
-                                this.progressInt = floor(progress * 100.0).toInt()
-                            }
-                        }
-                    }
-
-                    return super.getTableCellRendererComponent(
-                        table,
-                        "${progressInt}%",
-                        isSelected,
-                        hasFocus,
-                        row,
-                        column
-                    )
-                }
-
-                override fun paintComponent(g: Graphics) {
-                    // 原始背景
-                    g.color = background
-                    g.fillRect(0, 0, width, height)
-
-                    // 进度条背景
-                    g.color = UIManager.getColor("Table.selectionInactiveBackground")
-                    g.fillRect(0, padding, width, height - padding * 2)
-
-                    // 进度条颜色
-                    g.color = UIManager.getColor("ProgressBar.foreground")
-                    g.fillRect(0, padding, (width * progress).toInt(), height - padding * 2)
-
-                    // 大于某个阀值的时候，就要改变颜色
-                    if (progress >= 0.45) {
-                        foreground = selectionForeground
-                    }
-
-                    // 绘制文字
-                    ui.paint(g, this)
-                }
-            }
-    }
-
-
-    private fun initEvents() {
-        // contextmenu
-        table.addMouseListener(object : MouseAdapter() {
-            override fun mouseClicked(e: MouseEvent) {
-                if (SwingUtilities.isRightMouseButton(e)) {
-                    val r = table.rowAtPoint(e.point)
-                    if (r >= 0 && r < table.rowCount) {
-                        if (!table.isRowSelected(r)) {
-                            table.setRowSelectionInterval(r, r)
-                        }
-                    } else {
-                        table.clearSelection()
-                    }
-
-                    val rows = table.selectedRows
-
-                    if (!table.hasFocus()) {
-                        table.requestFocusInWindow()
-                    }
-
-                    showContextMenu(rows, e)
-                }
-            }
-        })
-
-        // 刷新状态
-        coroutineScope.launch(Dispatchers.Swing) { refreshView() }
-
-
-        // Delete key
-        table.addKeyListener(object : KeyAdapter() {
-            override fun keyPressed(e: KeyEvent) {
-                if ((SystemInfo.isMacOS && e.keyCode == KeyEvent.VK_BACK_SPACE) || (e.keyCode == KeyEvent.VK_DELETE)) {
-                    val transports = selectedRows.map { getPathForRow(it).lastPathComponent }
-                        .filterIsInstance<TransportTreeTableNode>().map { it.transport }
-                    if (transports.isEmpty()) return
-                    if (OptionPane.showConfirmDialog(
-                            SwingUtilities.getWindowAncestor(table),
-                            I18n.getString("termora.keymgr.delete-warning"),
-                            messageType = JOptionPane.WARNING_MESSAGE
-                        ) == JOptionPane.YES_OPTION
-                    ) {
-                        transports.forEach { transportManager.removeTransport(it.id) }
-                    }
-                }
-            }
-        })
-
-
-        Disposer.register(this, model)
-
-    }
-
-    private fun showContextMenu(rows: IntArray, e: MouseEvent) {
-        val transports = rows.map { getPathForRow(it).lastPathComponent }
-            .filterIsInstance<TransportTreeTableNode>().map { it.transport }
-        val popupMenu = FlatPopupMenu()
-
-        val delete = popupMenu.add(I18n.getString("termora.transport.jobs.contextmenu.delete"))
-        val deleteAll = popupMenu.add(I18n.getString("termora.transport.jobs.contextmenu.delete-all"))
-        delete.addActionListener {
-            if (OptionPane.showConfirmDialog(
-                    SwingUtilities.getWindowAncestor(this),
-                    I18n.getString("termora.keymgr.delete-warning"),
-                    messageType = JOptionPane.WARNING_MESSAGE
-                ) == JOptionPane.YES_OPTION
-            ) {
-                for (transport in transports) {
-                    transportManager.removeTransport(transport.id)
-                }
-            }
-        }
-        deleteAll.addActionListener {
-            if (OptionPane.showConfirmDialog(
-                    SwingUtilities.getWindowAncestor(this),
-                    I18n.getString("termora.keymgr.delete-warning"),
-                    messageType = JOptionPane.WARNING_MESSAGE
-                ) == JOptionPane.YES_OPTION
-            ) {
-                transportManager.removeTransport(0)
-            }
-        }
-
-        delete.isEnabled = transports.isNotEmpty()
-
-        popupMenu.show(this, e.x, e.y)
-    }
-
-    private suspend fun refreshView() {
-        while (coroutineScope.isActive) {
-            for (row in 0 until rowCount) {
-                val treePath = getPathForRow(row) ?: continue
-                val node = treePath.lastPathComponent as? TransportTreeTableNode ?: continue
-                model.valueForPathChanged(treePath, node.transport)
-            }
-            delay(SpeedReporter.millis.milliseconds)
-        }
-    }
-
-    override fun dispose() {
-        coroutineScope.cancel()
-    }
-
-}

src/main/kotlin/app/termora/sftp/TransportTableModel.kt

@@ -1,456 +0,0 @@
-package app.termora.sftp
-
-import app.termora.Disposable
-import app.termora.I18n
-import app.termora.assertEventDispatchThread
-import kotlinx.coroutines.*
-import kotlinx.coroutines.swing.Swing
-import okio.withLock
-import org.apache.commons.lang3.ArrayUtils
-import org.apache.commons.lang3.exception.ExceptionUtils
-import org.jdesktop.swingx.treetable.DefaultMutableTreeTableNode
-import org.jdesktop.swingx.treetable.DefaultTreeTableModel
-import org.jdesktop.swingx.treetable.MutableTreeTableNode
-import org.slf4j.LoggerFactory
-import java.util.*
-import java.util.concurrent.locks.ReentrantLock
-import javax.swing.SwingUtilities
-import kotlin.collections.ArrayDeque
-import kotlin.math.abs
-import kotlin.math.max
-import kotlin.math.min
-import kotlin.random.Random
-import kotlin.time.Duration.Companion.milliseconds
-
-
-class TransportTableModel(private val coroutineScope: CoroutineScope) :
-    DefaultTreeTableModel(DefaultMutableTreeTableNode()), TransportManager, Disposable {
-
-    val lock = ReentrantLock()
-
-    private val transports = Collections.synchronizedMap(linkedMapOf<Long, TransportTreeTableNode>())
-    private val reporter = SpeedReporter(coroutineScope)
-    private var listeners = emptyArray<TransportListener>()
-    private val activeTransports = linkedMapOf<Long, Job>()
-
-    /**
-     * 最多的平行任务
-     */
-    private val maxParallels = max(min(Runtime.getRuntime().availableProcessors(), 4), 1)
-
-    companion object {
-        private val log = LoggerFactory.getLogger(TransportTableModel::class.java)
-
-        const val COLUMN_COUNT = 8
-
-        const val COLUMN_NAME = 0
-        const val COLUMN_STATUS = 1
-        const val COLUMN_PROGRESS = 2
-        const val COLUMN_SIZE = 3
-        const val COLUMN_SOURCE_PATH = 4
-        const val COLUMN_TARGET_PATH = 5
-        const val COLUMN_SPEED = 6
-        const val COLUMN_ESTIMATED_TIME = 7
-    }
-
-    init {
-        setColumnIdentifiers(
-            listOf(
-                I18n.getString("termora.transport.jobs.table.name"),
-                I18n.getString("termora.transport.jobs.table.status"),
-                I18n.getString("termora.transport.jobs.table.progress"),
-                I18n.getString("termora.transport.jobs.table.size"),
-                I18n.getString("termora.transport.jobs.table.source-path"),
-                I18n.getString("termora.transport.jobs.table.target-path"),
-                I18n.getString("termora.transport.jobs.table.speed"),
-                I18n.getString("termora.transport.jobs.table.estimated-time")
-            )
-        )
-        coroutineScope.launch { run() }
-    }
-
-
-    override fun getRoot(): DefaultMutableTreeTableNode {
-        return super.getRoot() as DefaultMutableTreeTableNode
-    }
-
-    override fun isCellEditable(node: Any?, column: Int): Boolean {
-        return false
-    }
-
-    override fun addTransport(transport: Transport): Boolean {
-        return lock.withLock {
-            if (!transport.isRoot) {
-
-                // 判断父是否存在
-                if (!transports.containsKey(transport.parentId)) {
-                    return@withLock false
-                }
-
-                // 检测状态
-                if (!validGrandfatherStatus(transport)) {
-                    changeStatus(transport, TransportStatus.Failed)
-                }
-            }
-
-            val newNode = TransportTreeTableNode(transport)
-            val parentId = transport.parentId
-            val root = getRoot()
-            val p = if (parentId == 0L || !transports.contains(parentId)) {
-                root
-            } else {
-                transports.getValue(transport.parentId).apply { transport.parent = this.transport }
-            }
-
-            transports[transport.id] = newNode
-
-            if ((transports.containsKey(parentId) || p == root) && transports.containsKey(transport.id)) {
-                // 主线程加入节点
-                SwingUtilities.invokeLater {
-                    // 因为是异步的，父节点此时可能已经被移除了
-                    if (p == root || transports.containsKey(parentId)) {
-                        insertNodeInto(newNode, p, p.childCount)
-                    } else {
-                        removeTransport(transport.id)
-                    }
-                }
-            }
-
-            return@withLock true
-        }
-
-
-    }
-
-    override fun getTransport(id: Long): Transport? {
-        return transports[id]?.transport
-    }
-
-    override fun getTransports(pId: Long): List<Transport> {
-        lock.withLock {
-            if (pId == 0L) {
-                return getRoot().children().toList().filterIsInstance<TransportTreeTableNode>()
-                    .map { it.transport }
-            }
-            val p = transports[pId] ?: return emptyList()
-            return p.children().toList().filterIsInstance<TransportTreeTableNode>()
-                .map { it.transport }
-        }
-    }
-
-    override fun getTransportCount(): Int {
-        return transports.size
-    }
-
-    /**
-     * 获取祖先的状态，如果祖先状态不正常，那么子直接定义为失败
-     *
-     * @return true 正常
-     */
-    private fun validGrandfatherStatus(transport: Transport): Boolean {
-        lock.withLock {
-            // 如果自己/父不正常，那么失败
-            if (transport.isRoot) return transport.status != TransportStatus.Failed
-
-            // 父不存在，那么直接定义失败
-            val p = transports[transport.parentId] ?: return false
-
-            // 父状态不正常，那么失败
-            if (p.transport.status == TransportStatus.Failed) return false
-
-            return validGrandfatherStatus(p.transport)
-        }
-    }
-
-    override fun removeTransport(id: Long) {
-        assertEventDispatchThread()
-
-        lock.withLock {
-
-            // ID 为空就是清空
-            if (id <= 0) {
-
-                // 定义为失败
-                transports.forEach { changeStatus(it.value.transport, TransportStatus.Failed) }
-                // 清除所有任务
-                transports.clear()
-
-                // 取消任务
-                activeTransports.forEach { it.value.cancel() }
-                activeTransports.clear()
-
-                val root = getRoot()
-                while (root.childCount > 0) {
-                    val c = root.getChildAt(0)
-                    if (c is MutableTreeTableNode) {
-                        removeNodeFromParent(c)
-                    }
-                }
-
-                return
-            }
-
-            val n = transports[id] ?: return
-            val deletedIds = mutableListOf<Long>()
-            n.visit { deletedIds.add(it.transport.id) }
-            deletedIds.add(id)
-
-            for (deletedId in deletedIds) {
-                val node = transports[deletedId] ?: continue
-
-                // 定义为失败
-                changeStatus(node.transport, TransportStatus.Failed)
-                if (deletedId == id) {
-                    val p = if (node.transport.isRoot) root else transports[node.transport.parentId]
-                    if (p != null) {
-                        removeNodeFromParent(node)
-                    }
-                }
-
-                // 尝试取消
-                activeTransports[deletedId]?.cancel()
-
-                transports.remove(deletedId)
-            }
-
-            // 如果不是成功，那么就是人工手动删除
-            if (n.transport.status != TransportStatus.Done) {
-                // 文件大小减去尚未传输的
-                n.transport.reportFilesize(-abs((n.transport.filesize.get() - n.transport.transferredFilesize.get())))
-            }
-        }
-    }
-
-    override fun addTransportListener(listener: TransportListener) {
-        listeners += listener
-    }
-
-    override fun removeTransportListener(listener: TransportListener) {
-        listeners = ArrayUtils.removeElement(listeners, listener)
-    }
-
-    private suspend fun run() {
-        while (coroutineScope.isActive) {
-            val nodes = getReadyTransport()
-            if (nodes.isEmpty()) {
-                delay((Random.nextInt(100, 250)).milliseconds)
-                continue
-            }
-
-            // pre process
-            val readyNodes = mutableListOf<TransportTreeTableNode>()
-            for (node in nodes) {
-                val transport = node.transport
-
-                // 因为有可能返回刚刚清理的 Transport，如果不返回清理的 Transport 那么就只能返回 null，返回null就要等待 N 毫秒
-                if (transport.status != TransportStatus.Ready) continue
-
-                // 如果祖先状态异常，那么直接定义为失败
-                if (!validGrandfatherStatus(transport)) {
-                    changeStatus(transport, TransportStatus.Failed)
-                    continue
-                }
-
-                // 进行中
-                if (!changeStatus(transport, TransportStatus.Processing)) continue
-
-                // 能走到这里表示准备好的任务
-                readyNodes.add(node)
-            }
-
-            // 如果没有准备好的节点，那么跳过
-            if (readyNodes.isEmpty()) continue
-
-            // 激活中的任务
-            val activeTransports = mutableMapOf<Long, Job>()
-
-            // 同步传输
-            for (node in readyNodes) {
-                val transport = node.transport
-                activeTransports[transport.id] = coroutineScope.launch { doTransport(node) }
-            }
-
-            // 设置为全局的
-            lock.withLock {
-                this.activeTransports.forEach { it.value.cancel() }
-                this.activeTransports.clear()
-                this.activeTransports.putAll(activeTransports)
-            }
-
-            try {
-                // 等待所有任务
-                activeTransports.values.joinAll()
-            } catch (e: Exception) {
-                if (log.isErrorEnabled) {
-                    log.error(e.message, e)
-                }
-            }
-
-        }
-    }
-
-    private suspend fun doTransport(node: TransportTreeTableNode) {
-        val transport = node.transport
-
-        try {
-            // 传输
-            transport.transport(reporter)
-            // 变更状态，文件夹不需要变更状态，因为当文件夹下所有文件都成功时，文件夹自然会成功
-            if (transport.isFile) {
-                changeStatus(transport, TransportStatus.Done)
-            }
-        } catch (e: Exception) {
-
-            // 记录异常
-            transport.exception = ExceptionUtils.getRootCause(e)
-
-            if (e is TransportStatusException) {
-                if (log.isWarnEnabled) {
-                    log.warn("{}: {}", transport.source.name, e.message)
-                }
-            } else if (log.isErrorEnabled) {
-                log.error(e.message, e)
-            }
-
-            // 定义为失败
-            changeStatus(transport, TransportStatus.Failed)
-
-        } finally {
-
-            // 从激活中移除
-            if (lock.tryLock()) {
-                try {
-                    activeTransports.remove(transport.id)
-                } finally {
-                    lock.unlock()
-                }
-            }
-
-            // 安全删除
-            if (transport.status == TransportStatus.Done) {
-                safeRemoveTransport(node)
-            }
-
-        }
-    }
-
-    private fun fireTransportEvent(transport: Transport) {
-        for (listener in listeners) {
-            listener.onTransportChanged(transport)
-        }
-    }
-
-
-    private suspend fun safeRemoveTransport(node: TransportTreeTableNode) {
-        withContext(Dispatchers.Swing) {
-            lock.withLock {
-                var n = node as TransportTreeTableNode?
-                while (n != null) {
-                    // 如果还有子，跳过
-                    if (n.childCount != 0) break
-                    // 如果文件夹还没扫描完，那么不处理
-                    if (n.transport.isDirectory && !n.transport.isScanned) break
-                    // 提前保存一下父
-                    val p = n.parent as? TransportTreeTableNode
-                    // 设置成功
-                    changeStatus(n.transport, TransportStatus.Done)
-                    // 删除
-                    removeTransport(n.transport.id)
-                    // 继续向上查找
-                    n = p
-                }
-
-            }
-        }
-    }
-
-    private suspend fun getReadyTransport(): List<TransportTreeTableNode> {
-        val nodes = mutableListOf<TransportTreeTableNode>()
-        val removeNodes = mutableListOf<TransportTreeTableNode>()
-
-        lock.withLock {
-
-            val stack = ArrayDeque<TransportTreeTableNode>()
-            val root = getRoot()
-            for (i in root.childCount - 1 downTo 0) {
-                val child = root.getChildAt(i)
-                if (child is TransportTreeTableNode) {
-                    stack.addLast(child)
-                }
-            }
-
-            while (stack.isNotEmpty()) {
-                val node = stack.removeLast()
-                val transport = node.transport
-
-                // 如果父已经失败，那么自己也定义为失败，之所以定义失败要走下去是因为它的子也要定义为失败
-                if (transport.parent?.status == TransportStatus.Failed) {
-                    changeStatus(transport, TransportStatus.Failed)
-                }
-
-                // 这是一个比较特殊的情况，因为传输任务和文件夹扫描并不是一个线程。
-                // 如果该文件夹最后一个任务传输任务完成后（已经尝试清理）这时候
-                // 因为还没有“定义为扫描完毕”那么清理任务就会认为还在扫描，但是已经
-                // 扫描完了，所以这里要执行一次清理。
-                if (transport.isDirectory && transport.status == TransportStatus.Processing) {
-                    if (node.childCount == 0 && transport.isScanned) {
-                        removeNodes.add(node)
-                        break
-                    }
-                }
-
-                if (transport.status == TransportStatus.Ready) {
-                    if (transport.isDirectory) {
-                        // 文件夹不允许和文件作为并行任务
-                        if (nodes.isNotEmpty()) break
-                        // 加入任务立即退出
-                        nodes.add(node)
-                        break
-                    } else if (transport.isFile) {
-                        // 如果要准备加入的并行任务不是一个父，那么不允许
-                        if (nodes.isNotEmpty() && nodes.last().transport.parentId != transport.parentId) break
-                        // 加入任务
-                        nodes.add(node)
-                        // 如果超出了最大
-                        if (nodes.size >= maxParallels) break
-                    }
-                }
-
-
-                // 文件不可能有子
-                if (transport.isFile) {
-                    continue
-                }
-
-
-                for (i in node.childCount - 1 downTo 0) {
-                    val child = node.getChildAt(i)
-                    if (child is TransportTreeTableNode) {
-                        stack.addLast(child)
-                    }
-                }
-            }
-
-        }
-
-        // 如果有要清理的节点，那么直接返回清理的节点
-        if (removeNodes.isNotEmpty()) {
-            removeNodes.forEach { safeRemoveTransport(it) }
-            return removeNodes
-        }
-
-        return nodes
-    }
-
-    private fun changeStatus(transport: Transport, status: TransportStatus): Boolean {
-        return transport.changeStatus(status).apply { if (this) fireTransportEvent(transport) }
-    }
-
-    override fun dispose() {
-        lock.withLock {
-            // remove all
-            removeTransport(0L)
-            coroutineScope.cancel()
-        }
-    }
-}

src/main/kotlin/app/termora/sftp/TransportTreeTableNode.kt

@@ -1,72 +0,0 @@
-package app.termora.sftp
-
-import app.termora.I18n
-import app.termora.formatBytes
-import app.termora.formatSeconds
-import app.termora.vfs2.sftp.MySftpFileSystem
-import org.apache.commons.vfs2.FileObject
-import org.eclipse.jgit.internal.transport.sshd.JGitClientSession
-import org.jdesktop.swingx.treetable.DefaultMutableTreeTableNode
-
-class TransportTreeTableNode(transport: Transport) : DefaultMutableTreeTableNode(transport) {
-    val transport get() = userObject as Transport
-
-    override fun getValueAt(column: Int): Any {
-        val isProcessing = transport.status == TransportStatus.Processing
-        val speed = if (isProcessing) transport.speed else 0
-        val estimatedTime = if (isProcessing && speed > 0)
-            (transport.filesize.get() - transport.transferredFilesize.get()) / speed else 0
-
-        return when (column) {
-            TransportTableModel.COLUMN_NAME -> transport.source.name.baseName
-            TransportTableModel.COLUMN_STATUS -> formatStatus(transport)
-            TransportTableModel.COLUMN_SIZE -> size()
-            TransportTableModel.COLUMN_SPEED -> if (isProcessing) formatBytes(speed) + "/s" else "-"
-            TransportTableModel.COLUMN_ESTIMATED_TIME -> if (isProcessing) formatSeconds(estimatedTime) else "-"
-            TransportTableModel.COLUMN_SOURCE_PATH -> formatPath(transport.source)
-            TransportTableModel.COLUMN_TARGET_PATH -> formatPath(transport.target)
-            else -> super.getValueAt(column)
-        }
-    }
-
-    private fun formatPath(file: FileObject): String {
-        val fileSystem = file.fileSystem
-        if (fileSystem is MySftpFileSystem) {
-            val session = fileSystem.getClientSession() as JGitClientSession
-            val hostname = session.hostConfigEntry.hostName
-            return hostname + ":" + file.name.path
-        }
-        return file.name.toString()
-    }
-
-    private fun formatStatus(transport: Transport): String {
-        return when (transport.status) {
-            TransportStatus.Processing -> I18n.getString("termora.transport.sftp.status.transporting")
-            TransportStatus.Ready -> I18n.getString("termora.transport.sftp.status.waiting")
-            TransportStatus.Done -> I18n.getString("termora.transport.sftp.status.done")
-            TransportStatus.Failed -> I18n.getString("termora.transport.sftp.status.failed") + ": " + transport.exception.message
-        }
-    }
-
-    private fun size(): String {
-        val transferredFilesize = transport.transferredFilesize.get()
-        val filesize = transport.filesize.get()
-        if (transferredFilesize <= 0) return formatBytes(filesize)
-        return "${formatBytes(transferredFilesize)}/${formatBytes(filesize)}"
-    }
-
-    override fun getColumnCount(): Int {
-        return TransportTableModel.COLUMN_COUNT
-    }
-
-    fun visit(consumer: (TransportTreeTableNode) -> Unit) {
-        if (childCount == 0) return
-        for (child in children()) {
-            if (child is TransportTreeTableNode) {
-                child.visit(consumer)
-                consumer.invoke(child)
-            }
-        }
-    }
-
-}

src/main/kotlin/app/termora/sftp/internal/sftp/SFTPFileObjectHandler.kt

@@ -1,26 +0,0 @@
-package app.termora.sftp.internal.sftp
-
-import app.termora.Disposer
-import app.termora.protocol.FileObjectHandler
-import org.apache.commons.io.IOUtils
-import org.apache.commons.vfs2.FileObject
-import org.apache.sshd.client.SshClient
-import org.apache.sshd.client.session.ClientSession
-import org.apache.sshd.sftp.client.fs.SftpFileSystem
-
-class SFTPFileObjectHandler(
-    file: FileObject,
-    val client: SshClient,
-    val session: ClientSession,
-    val sftpFileSystem: SftpFileSystem,
-) : FileObjectHandler(file) {
-    init {
-        session.addCloseFutureListener { Disposer.dispose(this) }
-    }
-
-    override fun dispose() {
-        IOUtils.closeQuietly(sftpFileSystem)
-        IOUtils.closeQuietly(session)
-        IOUtils.closeQuietly(client)
-    }
-}

src/main/kotlin/app/termora/transfer/AbstractTransfer.kt

@@ -0,0 +1,56 @@
+package app.termora.transfer
+
+import java.nio.file.Path
+import java.util.concurrent.atomic.AtomicLong
+
+abstract class AbstractTransfer(
+    private val parentId: String,
+    private val source: Path,
+    private val target: Path,
+    private val isDirectory: Boolean,
+    private val priority: Transfer.Priority = Transfer.Priority.Normal,
+) : Transfer {
+
+    companion object {
+        private val ID = AtomicLong()
+    }
+
+    private val id = ID.incrementAndGet().toString()
+    private val handler: TransferHandler = object : TransferHandler {
+        override fun isDisposed(): Boolean {
+            return source.fileSystem.isOpen.not() || target.fileSystem.isOpen.not()
+        }
+    }
+
+    override fun source(): Path {
+        return source
+    }
+
+    override fun target(): Path {
+        return target
+    }
+
+    override fun isDirectory(): Boolean {
+        return isDirectory
+    }
+
+    override fun parentId(): String {
+        return parentId
+    }
+
+    override fun id(): String {
+        return id
+    }
+
+    override fun scanning(): Boolean {
+        return false
+    }
+
+    override fun handler(): TransferHandler {
+        return handler
+    }
+
+    final override fun priority(): Transfer.Priority {
+        return priority
+    }
+}

src/main/kotlin/app/termora/transfer/BookmarkButton.kt

@@ -1,4 +1,4 @@
-package app.termora.sftp
+package app.termora.transfer
 
 import app.termora.Application.ohMyJson
 import app.termora.DynamicColor
@@ -28,7 +28,7 @@ class BookmarkButton : JButton(Icons.bookmarks) {
      * 为 true 表示在书签内
      */
     var isBookmark = false
-        set(value) {
+         set(value) {
             field = value
             icon = if (value) {
                 Icons.bookmarksOff
@@ -42,7 +42,7 @@ class BookmarkButton : JButton(Icons.bookmarks) {
         val oldWidth = preferredSize.width
 
         preferredSize = Dimension(oldWidth + arrowWidth, preferredSize.height)
-        horizontalAlignment = SwingConstants.LEFT
+        horizontalAlignment = LEFT
 
 
         addMouseListener(object : MouseAdapter() {

src/main/kotlin/app/termora/transfer/BookmarksDialog.kt

@@ -1,4 +1,4 @@
-package app.termora.sftp
+package app.termora.transfer
 
 import app.termora.DialogWrapper
 import app.termora.DynamicColor

src/main/kotlin/app/termora/transfer/ChangePermissionTransfer.kt

@@ -0,0 +1,36 @@
+package app.termora.transfer
+
+import java.nio.file.Files
+import java.nio.file.Path
+import java.nio.file.attribute.PosixFilePermission
+import kotlin.math.max
+
+class ChangePermissionTransfer(
+    parentId: String, path: Path, val permissions: Set<PosixFilePermission>,
+    isDirectory: Boolean, private val size: Long,
+) : AbstractTransfer(parentId, path, path, isDirectory, Transfer.Priority.Normal), TransferScanner {
+
+    private var changed = false
+    private var scanned = false
+
+    override suspend fun transfer(bufferSize: Int): Long {
+        if (changed) return 0
+        Files.setPosixFilePermissions(source(), permissions)
+        changed = true
+        return size()
+    }
+
+    override fun scanning(): Boolean {
+        return if (isDirectory()) scanned.not() else false
+    }
+
+    override fun scanned() {
+        scanned = true
+    }
+
+    override fun size(): Long {
+        return max(size, 1)
+    }
+
+
+}

src/main/kotlin/app/termora/transfer/DeleteTransfer.kt

@@ -0,0 +1,36 @@
+package app.termora.transfer
+
+import java.nio.file.Files
+import java.nio.file.Path
+import kotlin.math.max
+
+class DeleteTransfer(
+    parentId: String,
+    path: Path,
+    isDirectory: Boolean,
+    private val size: Long,
+) : AbstractTransfer(parentId, path, path, isDirectory), TransferScanner {
+
+    private var scanned = false
+    private var deleted = false
+
+    override suspend fun transfer(bufferSize: Int): Long {
+        if (deleted) return 0
+        Files.deleteIfExists(source())
+        deleted = true
+        return this.size()
+    }
+
+    override fun scanning(): Boolean {
+        return if (isDirectory()) scanned.not() else false
+    }
+
+    override fun scanned() {
+        scanned = true
+    }
+
+    override fun size(): Long {
+        return max(size, 1)
+    }
+
+}

src/main/kotlin/app/termora/transfer/DirectoryTransfer.kt

@@ -0,0 +1,31 @@
+package app.termora.transfer
+
+import java.nio.file.Path
+import kotlin.io.path.createDirectories
+
+class DirectoryTransfer(
+    parentId: String,
+    source: Path,
+    target: Path,
+) : AbstractTransfer(parentId, source, target, true), TransferScanner {
+
+    @Volatile
+    private var scanned = false
+
+    override suspend fun transfer(bufferSize: Int): Long {
+        target().createDirectories()
+        return 0
+    }
+
+    override fun size(): Long {
+        return 0
+    }
+
+    override fun scanning(): Boolean {
+        return scanned.not()
+    }
+
+    override fun scanned() {
+        scanned = true
+    }
+}

src/main/kotlin/app/termora/transfer/FileTransfer.kt

@@ -0,0 +1,60 @@
+package app.termora.transfer
+
+import org.apache.commons.io.IOUtils
+import java.io.Closeable
+import java.io.InputStream
+import java.io.OutputStream
+import java.nio.file.Path
+import java.nio.file.StandardOpenOption
+import kotlin.io.path.inputStream
+import kotlin.io.path.outputStream
+
+class FileTransfer(
+    parentId: String, source: Path, target: Path, private val size: Long,
+    private val action: TransferAction,
+    priority: Transfer.Priority = Transfer.Priority.Normal,
+) : AbstractTransfer(parentId, source, target, false, priority), Closeable {
+
+    private lateinit var input: InputStream
+    private lateinit var output: OutputStream
+
+    override suspend fun transfer(bufferSize: Int): Long {
+
+        if (::input.isInitialized.not()) {
+            input = source().inputStream(StandardOpenOption.READ)
+        }
+
+        if (::output.isInitialized.not()) {
+            output = if (action == TransferAction.Overwrite) {
+                target().outputStream(StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING)
+            } else {
+                target().outputStream(StandardOpenOption.WRITE, StandardOpenOption.APPEND)
+            }
+        }
+
+        val buffer = ByteArray(bufferSize)
+        val len = input.read(buffer)
+        if (len <= 0) return 0
+        output.write(buffer, 0, len)
+        return len.toLong()
+    }
+
+    override fun scanning(): Boolean {
+        return false
+    }
+
+    override fun size(): Long {
+        return size
+    }
+
+    override fun close() {
+        if (::input.isInitialized) {
+            IOUtils.closeQuietly(input)
+        }
+
+        if (::output.isInitialized) {
+            IOUtils.closeQuietly(output)
+        }
+    }
+
+}

src/main/kotlin/app/termora/transfer/InternalTransferManager.kt

@@ -0,0 +1,44 @@
+package app.termora.transfer
+
+import app.termora.Disposable
+import java.nio.file.Path
+import java.util.concurrent.CompletableFuture
+
+interface InternalTransferManager {
+    enum class TransferMode {
+        Delete,
+        Transfer,
+        ChangePermission,
+    }
+
+    /**
+     * 是否允许传输，添加任务之前请调用
+     */
+    fun canTransfer(paths: List<Path>): Boolean
+
+    /**
+     * 添加任务，如果是文件夹会递归查询子然后传递
+     */
+    fun addTransfer(
+        paths: List<Pair<Path, TransportTableModel.Attributes>>,
+        mode: TransferMode
+    ): CompletableFuture<Unit>
+
+    /**
+     * 手动指定传输到哪个目录
+     */
+    fun addTransfer(
+        paths: List<Pair<Path, TransportTableModel.Attributes>>,
+        targetWorkdir: Path,
+        mode: TransferMode
+    ): CompletableFuture<Unit>
+
+    /**
+     * 添加高优先级的传输，当有多个高优先级起的时候则有序传输，该方法通常用于编辑目的
+     *
+     * @return id
+     */
+    fun addHighTransfer(source: Path, target: Path): String
+
+    fun addTransferListener(listener: TransferListener): Disposable
+}

src/main/kotlin/app/termora/transfer/PathWalker.kt

@@ -0,0 +1,91 @@
+package app.termora.transfer
+
+import app.termora.transfer.PathWalker.EmptyBasicFileAttributes.Companion.INSTANCE
+import org.apache.sshd.sftp.client.SftpClient
+import org.apache.sshd.sftp.client.fs.SftpFileSystem
+import java.nio.file.FileVisitResult
+import java.nio.file.FileVisitor
+import java.nio.file.Files
+import java.nio.file.Path
+import java.nio.file.attribute.BasicFileAttributes
+import java.nio.file.attribute.FileTime
+import kotlin.io.path.absolutePathString
+
+object PathWalker {
+
+    fun walkFileTree(path: Path, visitor: FileVisitor<Path>) {
+        if (path.fileSystem is SftpFileSystem) {
+            val fileSystem = path.fileSystem as SftpFileSystem
+            fileSystem.client.use { walkFileTree(path, it, visitor) }
+        } else {
+            Files.walkFileTree(path, visitor)
+        }
+
+    }
+
+    private fun walkFileTree(path: Path, sftpClient: SftpClient, visitor: FileVisitor<Path>): Boolean {
+        if (visitor.preVisitDirectory(path, INSTANCE) == FileVisitResult.TERMINATE) {
+            return false
+        }
+        for (e in sftpClient.readDir(path.absolutePathString())) {
+            if (e.filename == ".." || e.filename == ".") {
+                continue
+            }
+            if (e.attributes.isDirectory) {
+                if (walkFileTree(path.resolve(e.filename), sftpClient, visitor).not()) {
+                    return false
+                }
+            } else {
+                if (visitor.visitFile(path.resolve(e.filename), INSTANCE) == FileVisitResult.TERMINATE) {
+                    return false
+                }
+            }
+        }
+        return visitor.postVisitDirectory(path, null) == FileVisitResult.CONTINUE
+    }
+
+
+    private class EmptyBasicFileAttributes : BasicFileAttributes {
+        companion object {
+            val INSTANCE = EmptyBasicFileAttributes()
+        }
+
+        override fun lastModifiedTime(): FileTime {
+            TODO("Not yet implemented")
+        }
+
+        override fun lastAccessTime(): FileTime {
+            TODO("Not yet implemented")
+        }
+
+        override fun creationTime(): FileTime {
+            TODO("Not yet implemented")
+        }
+
+        override fun isRegularFile(): Boolean {
+            TODO("Not yet implemented")
+        }
+
+        override fun isDirectory(): Boolean {
+            TODO("Not yet implemented")
+        }
+
+        override fun isSymbolicLink(): Boolean {
+            TODO("Not yet implemented")
+        }
+
+        override fun isOther(): Boolean {
+            TODO("Not yet implemented")
+        }
+
+        override fun size(): Long {
+            TODO("Not yet implemented")
+        }
+
+        override fun fileKey(): Any {
+            TODO("Not yet implemented")
+        }
+
+    }
+
+}

src/main/kotlin/app/termora/transfer/PosixFilePermissionPanel.kt

@@ -1,19 +1,16 @@
-package app.termora.sftp
+package app.termora.transfer
 
-import app.termora.DialogWrapper
 import app.termora.I18n
+import app.termora.OptionsPane.Companion.FORM_MARGIN
 import com.jgoodies.forms.builder.FormBuilder
 import com.jgoodies.forms.layout.FormLayout
+import java.awt.BorderLayout
 import java.awt.Dimension
-import java.awt.Window
 import java.nio.file.attribute.PosixFilePermission
 import javax.swing.*
 import kotlin.math.max
 
-class PosixFilePermissionDialog(
-    owner: Window,
-    private val permissions: Set<PosixFilePermission>
-) : DialogWrapper(owner) {
+class PosixFilePermissionPanel(private val permissions: Set<PosixFilePermission>) : JPanel(BorderLayout()) {
 
 
     private val ownerRead = JCheckBox(I18n.getString("termora.transport.permissions.read"))
@@ -27,18 +24,9 @@ class PosixFilePermissionDialog(
     private val otherExecute = JCheckBox(I18n.getString("termora.transport.permissions.execute"))
     private val includeSubFolder = JCheckBox(I18n.getString("termora.transport.permissions.include-subfolder"))
 
-    private var isCancelled = false
 
     init {
-        isModal = true
-        isResizable = false
-        controlsVisible = false
-        title = I18n.getString("termora.transport.permissions")
         initView()
-        init()
-        pack()
-        size = Dimension(max(size.width, UIManager.getInt("Dialog.width") - 300), size.height)
-        setLocationRelativeTo(null)
     }
 
     private fun initView() {
@@ -62,17 +50,24 @@ class PosixFilePermissionDialog(
         otherWrite.isFocusable = false
         otherExecute.isFocusable = false
         includeSubFolder.isFocusable = false
-    }
 
-    override fun createCenterPanel(): JComponent {
-        val formMargin = "7dlu"
-        val layout = FormLayout(
-            "default:grow, $formMargin, default:grow, $formMargin, default:grow",
-            "pref, $formMargin, pref, $formMargin, pref, $formMargin, pref"
+        add(createCenterPanel(), BorderLayout.CENTER)
+
+        preferredSize = Dimension(
+            max(preferredSize.width, UIManager.getInt("Dialog.width") - 350),
+            preferredSize.height
         )
 
-        val builder = FormBuilder.create().padding("0, $formMargin, $formMargin, $formMargin")
-            .layout(layout).debug(false)
+    }
+
+    private fun createCenterPanel(): JComponent {
+        val formMargin = FORM_MARGIN
+        val layout = FormLayout(
+            "default:grow, $formMargin, default:grow, $formMargin, default:grow",
+            "pref, $formMargin, pref, $formMargin, pref"
+        )
+
+        val builder = FormBuilder.create().layout(layout).debug(false)
 
         builder.add("${I18n.getString("termora.transport.permissions.file-folder-permissions")}:").xyw(1, 1, 5)
 
@@ -102,25 +97,12 @@ class PosixFilePermissionDialog(
         return builder.build()
     }
 
-    override fun doCancelAction() {
-        this.isCancelled = true
-        super.doCancelAction()
-    }
 
     fun isIncludeSubdirectories(): Boolean {
         return includeSubFolder.isSelected
     }
 
-    /**
-     * @return 返回空表示取消了
-     */
-    fun open(): Set<PosixFilePermission>? {
-        isModal = true
-        isVisible = true
-
-        if (isCancelled) {
-            return null
-        }
+    fun getPermissions(): Set<PosixFilePermission> {
 
         val permissions = mutableSetOf<PosixFilePermission>()
         if (ownerRead.isSelected) {

src/main/kotlin/app/termora/transfer/ScaleIcon.kt

@@ -0,0 +1,29 @@
+package app.termora.transfer
+
+import app.termora.restore
+import app.termora.save
+import java.awt.Component
+import java.awt.Graphics
+import java.awt.Graphics2D
+import javax.swing.Icon
+
+class ScaleIcon(private val icon: Icon, private val size: Int) : Icon {
+    override fun paintIcon(c: Component?, g: Graphics?, x: Int, y: Int) {
+        if (g is Graphics2D) {
+            g.save()
+            val iconWidth = icon.iconWidth.toDouble()
+            val iconHeight = icon.iconHeight.toDouble()
+            g.scale(getIconWidth() / iconWidth, getIconHeight() / iconHeight)
+            icon.paintIcon(c, g, x, y)
+            g.restore()
+        }
+    }
+
+    override fun getIconWidth(): Int {
+        return size
+    }
+
+    override fun getIconHeight(): Int {
+        return size
+    }
+}

src/main/kotlin/app/termora/transfer/Transfer.kt

@@ -0,0 +1,60 @@
+package app.termora.transfer
+
+import org.apache.commons.net.io.Util
+import java.nio.file.Path
+
+interface Transfer {
+    enum class Priority {
+        High,
+        Normal,
+    }
+
+    /**
+     * 每调用一次，传输一次
+     *
+     */
+    suspend fun transfer(bufferSize: Int = Util.DEFAULT_COPY_BUFFER_SIZE): Long
+
+    /**
+     * 源
+     */
+    fun source(): Path
+
+    /**
+     * 目标
+     */
+    fun target(): Path
+
+    fun size(): Long
+
+    /**
+     * 是否是文件夹
+     */
+    fun isDirectory(): Boolean
+
+    /**
+     * 如果是文件夹，可能正在扫描中
+     */
+    fun scanning(): Boolean
+
+    /**
+     * 任务 ID
+     */
+    fun id(): String
+
+    /**
+     * 父任务 ID，为空则没有
+     */
+    fun parentId(): String
+
+    /**
+     * 持有者
+     */
+    fun handler(): TransferHandler = TransferHandler.EMPTY
+
+    /**
+     * 优先级，此优先级只对根目录下的文件有效
+     */
+    fun priority(): Priority = Priority.Normal
+
+}

src/main/kotlin/app/termora/transfer/TransferAction.kt

@@ -0,0 +1,7 @@
+package app.termora.transfer
+
+enum class TransferAction {
+    Overwrite,
+    Append,
+    Skip,
+}

src/main/kotlin/app/termora/transfer/TransferActionEvent.kt

@@ -1,10 +1,10 @@
-package app.termora.sftp
+package app.termora.transfer
 
 import app.termora.actions.AnActionEvent
 import org.apache.commons.lang3.StringUtils
 import java.util.*
 
-class SFTPActionEvent(
+class TransferActionEvent(
     source: Any,
     val hostId: String,
     event: EventObject

src/main/kotlin/app/termora/transfer/TransferAnAction.kt

@@ -1,4 +1,4 @@
-package app.termora.sftp
+package app.termora.transfer
 
 import app.termora.HostManager
 import app.termora.HostTerminalTab
@@ -7,19 +7,17 @@ import app.termora.Icons
 import app.termora.actions.AnAction
 import app.termora.actions.AnActionEvent
 import app.termora.actions.DataProviders
-import app.termora.plugin.internal.sftppty.SFTPPtyProtocolProvider
-import app.termora.plugin.internal.ssh.SSHProtocolProvider
+import app.termora.protocol.TransferProtocolProvider
 import org.apache.commons.lang3.StringUtils
 
-class SFTPAction : AnAction(I18n.getString("termora.transport.sftp"), Icons.folder) {
+class TransferAnAction : AnAction(I18n.getString("termora.transport.sftp"), Icons.folder) {
     private val hostManager get() = HostManager.getInstance()
-
     override fun actionPerformed(evt: AnActionEvent) {
-
         val terminalTabbedManager = evt.getData(DataProviders.TerminalTabbedManager) ?: return
-        var sftpTab: SFTPTab? = null
+
+        var sftpTab: TransportTerminalTab? = null
         for (tab in terminalTabbedManager.getTerminalTabs()) {
-            if (tab is SFTPTab) {
+            if (tab is TransportTerminalTab) {
                 sftpTab = tab
                 break
             }
@@ -27,17 +25,17 @@ class SFTPAction : AnAction(I18n.getString("termora.transport.sftp"), Icons.fold
 
         // 创建一个新的
         if (sftpTab == null) {
-            sftpTab = SFTPTab()
+            sftpTab = TransportTerminalTab()
             terminalTabbedManager.addTerminalTab(sftpTab, false)
         }
 
-        var hostId = if (evt is SFTPActionEvent) evt.hostId else StringUtils.EMPTY
+        var hostId = if (evt is TransferActionEvent) evt.hostId else StringUtils.EMPTY
 
         // 如果不是特定事件，那么尝试获取选中的Tab，如果是一个 Host 并且是 SSH 协议那么直接打开
         if (hostId.isBlank()) {
             val tab = terminalTabbedManager.getSelectedTerminalTab()
             if (tab is HostTerminalTab) {
-                if (tab.host.protocol == SSHProtocolProvider.PROTOCOL || tab.host.protocol == SFTPPtyProtocolProvider.PROTOCOL) {
+                if (TransferProtocolProvider.valueOf(tab.host.protocol) != null) {
                     hostId = tab.host.id
                 }
             }
@@ -47,11 +45,11 @@ class SFTPAction : AnAction(I18n.getString("termora.transport.sftp"), Icons.fold
 
         if (hostId.isBlank()) return
 
-        val tabbed = sftpTab.getData(SFTPDataProviders.RightSFTPTabbed) ?: return
+        val tabbed = sftpTab.rightTabbed
         // 如果已经打开了 那么直接选中
         for (i in 0 until tabbed.tabCount) {
-            val fileSystemViewPanel = tabbed.getFileSystemViewPanel(i) ?: continue
-            if (fileSystemViewPanel.host.id == hostId) {
+            val panel = tabbed.getTransportPanel(i) ?: continue
+            if (panel.host.id == hostId) {
                 tabbed.selectedIndex = i
                 return
             }
@@ -60,15 +58,15 @@ class SFTPAction : AnAction(I18n.getString("termora.transport.sftp"), Icons.fold
         val host = hostManager.getHost(hostId) ?: return
         for (i in 0 until tabbed.tabCount) {
             val c = tabbed.getComponentAt(i)
-            if (c is SFTPFileSystemViewPanel) {
-                if (c.state == SFTPFileSystemViewPanel.State.Initialized) {
-                    c.selectHost(host)
+            if (c is TransportSelectionPanel) {
+                if (c.state == TransportSelectionPanel.State.Initialized) {
+                    c.connect(host)
                     return
                 }
             }
         }
 
-        tabbed.addSFTPFileSystemViewPanelTab(host)
+        tabbed.addSelectionTab()
 
     }
 }

src/main/kotlin/app/termora/transfer/TransferDisposable.kt

@@ -0,0 +1,6 @@
+package app.termora.transfer
+
+import app.termora.Disposable
+
+class TransferDisposable(val id: String) : Disposable {
+}

src/main/kotlin/app/termora/transfer/TransferHandler.kt

@@ -0,0 +1,14 @@
+package app.termora.transfer
+
+interface TransferHandler {
+    companion object {
+        val EMPTY: TransferHandler = object : TransferHandler {
+            override fun isDisposed() = false
+        }
+    }
+
+    /**
+     * 持有者已经销毁
+     */
+    fun isDisposed(): Boolean
+}

src/main/kotlin/app/termora/transfer/TransferListener.kt

@@ -0,0 +1,10 @@
+package app.termora.transfer
+
+import java.util.*
+
+interface TransferListener : EventListener {
+    /**
+     * 状态变化
+     */
+    fun onTransferChanged(transfer: Transfer, state: TransferTreeTableNode.State)
+}

src/main/kotlin/app/termora/transfer/TransferManager.kt

@@ -0,0 +1,33 @@
+package app.termora.transfer
+
+import app.termora.Disposable
+
+interface TransferManager {
+
+
+    /**
+     * 添加传输任务
+     */
+    fun addTransfer(transfer: Transfer): Boolean
+
+    /**
+     * 移除传输任务
+     */
+    fun removeTransfer(id: String)
+
+    /**
+     * 获取任务
+     */
+    fun getTransfers(): Collection<Transfer>
+
+    /**
+     * 任务数量
+     */
+    fun getTransferCount(): Int
+
+    /**
+     * 传输监听器
+     */
+    fun addTransferListener(listener: TransferListener): Disposable
+
+}

src/main/kotlin/app/termora/transfer/TransferScanner.kt

@@ -0,0 +1,6 @@
+package app.termora.transfer
+
+interface TransferScanner {
+    fun scanning(): Boolean
+    fun scanned()
+}

src/main/kotlin/app/termora/transfer/TransferTable.kt

@@ -0,0 +1,233 @@
+package app.termora.transfer
+
+import app.termora.Disposable
+import app.termora.I18n
+import app.termora.NativeIcons
+import app.termora.OptionPane
+import com.formdev.flatlaf.FlatClientProperties
+import com.formdev.flatlaf.extras.components.FlatPopupMenu
+import kotlinx.coroutines.*
+import kotlinx.coroutines.swing.Swing
+import org.apache.commons.lang3.StringUtils
+import org.jdesktop.swingx.JXTreeTable
+import org.jdesktop.swingx.treetable.DefaultMutableTreeTableNode
+import java.awt.Component
+import java.awt.Graphics
+import java.awt.Insets
+import java.awt.event.ActionEvent
+import java.awt.event.MouseAdapter
+import java.awt.event.MouseEvent
+import javax.swing.*
+import javax.swing.table.DefaultTableCellRenderer
+import javax.swing.tree.DefaultTreeCellRenderer
+import kotlin.io.path.name
+import kotlin.math.floor
+import kotlin.time.Duration.Companion.milliseconds
+
+
+class TransferTable(private val coroutineScope: CoroutineScope, private val tableModel: TransferTableModel) :
+    JXTreeTable(), Disposable {
+
+    private val table get() = this
+    private val owner get() = SwingUtilities.getWindowAncestor(this)
+
+
+    init {
+        initView()
+        initEvents()
+        refreshView()
+    }
+
+    private fun initView() {
+        super.setTreeTableModel(tableModel)
+        super.getTableHeader().setReorderingAllowed(false)
+        super.setRowHeight(UIManager.getInt("Table.rowHeight"))
+        super.setAutoResizeMode(AUTO_RESIZE_OFF)
+        super.setFillsViewportHeight(true)
+        super.putClientProperty(
+            FlatClientProperties.STYLE, mapOf(
+                "cellMargins" to Insets(0, 4, 0, 4),
+                "selectionArc" to 0,
+            )
+        )
+        super.setTreeCellRenderer(object : DefaultTreeCellRenderer() {
+            override fun getTreeCellRendererComponent(
+                tree: JTree?,
+                value: Any?,
+                sel: Boolean,
+                expanded: Boolean,
+                leaf: Boolean,
+                row: Int,
+                hasFocus: Boolean
+            ): Component {
+                val node = value as DefaultMutableTreeTableNode
+                val transfer = node.userObject as? Transfer
+                val text = transfer?.source()?.name ?: StringUtils.EMPTY
+                val c = super.getTreeCellRendererComponent(tree, text, sel, expanded, leaf, row, hasFocus)
+                icon = if (transfer?.isDirectory() == true) NativeIcons.folderIcon else NativeIcons.fileIcon
+                return c
+            }
+        })
+
+        columnModel.getColumn(TransferTableModel.COLUMN_NAME).preferredWidth = 300
+        columnModel.getColumn(TransferTableModel.COLUMN_SOURCE_PATH).preferredWidth = 200
+        columnModel.getColumn(TransferTableModel.COLUMN_TARGET_PATH).preferredWidth = 200
+
+        columnModel.getColumn(TransferTableModel.COLUMN_STATUS).preferredWidth = 100
+        columnModel.getColumn(TransferTableModel.COLUMN_PROGRESS).preferredWidth = 150
+        columnModel.getColumn(TransferTableModel.COLUMN_SIZE).preferredWidth = 140
+        columnModel.getColumn(TransferTableModel.COLUMN_SPEED).preferredWidth = 80
+
+        val centerTableCellRenderer = DefaultTableCellRenderer().apply { horizontalAlignment = SwingConstants.CENTER }
+        columnModel.getColumn(TransferTableModel.COLUMN_STATUS).cellRenderer = centerTableCellRenderer
+        columnModel.getColumn(TransferTableModel.COLUMN_SIZE).cellRenderer = centerTableCellRenderer
+        columnModel.getColumn(TransferTableModel.COLUMN_SPEED).cellRenderer = centerTableCellRenderer
+        columnModel.getColumn(TransferTableModel.COLUMN_ESTIMATED_TIME).cellRenderer = centerTableCellRenderer
+        columnModel.getColumn(TransferTableModel.COLUMN_PROGRESS).cellRenderer = ProgressTableCellRenderer()
+    }
+
+    private fun initEvents() {
+        // contextmenu
+        addMouseListener(object : MouseAdapter() {
+            override fun mouseClicked(e: MouseEvent) {
+                if (SwingUtilities.isRightMouseButton(e)) {
+                    val r = table.rowAtPoint(e.point)
+                    if (r >= 0 && r < table.rowCount) {
+                        if (!table.isRowSelected(r)) {
+                            table.setRowSelectionInterval(r, r)
+                        }
+                    } else {
+                        table.clearSelection()
+                    }
+
+                    val rows = table.selectedRows
+
+                    if (!table.hasFocus()) {
+                        table.requestFocusInWindow()
+                    }
+
+                    showContextmenu(rows, e)
+                }
+            }
+        })
+    }
+
+    private fun showContextmenu(rows: IntArray, e: MouseEvent) {
+        val transfers = rows.map { getPathForRow(it).lastPathComponent }
+            .filterIsInstance<DefaultMutableTreeTableNode>().map { it.userObject }
+            .filterIsInstance<Transfer>()
+        if (transfers.isEmpty()) return
+
+        val popupMenu = FlatPopupMenu()
+        val delete = popupMenu.add(I18n.getString("termora.transport.jobs.contextmenu.delete"))
+        val deleteAll = popupMenu.add(I18n.getString("termora.transport.jobs.contextmenu.delete-all"))
+        delete.addActionListener(object : AbstractAction() {
+            override fun actionPerformed(e: ActionEvent) {
+                if (OptionPane.showConfirmDialog(
+                        owner,
+                        I18n.getString("termora.keymgr.delete-warning"),
+                        messageType = JOptionPane.WARNING_MESSAGE
+                    ) != JOptionPane.YES_OPTION
+                ) return
+                for (transfer in transfers) {
+                    tableModel.removeTransfer(transfer.id())
+                }
+            }
+        })
+        deleteAll.addActionListener {
+            if (OptionPane.showConfirmDialog(
+                    SwingUtilities.getWindowAncestor(this),
+                    I18n.getString("termora.keymgr.delete-warning"),
+                    messageType = JOptionPane.WARNING_MESSAGE
+                ) == JOptionPane.YES_OPTION
+            ) {
+                tableModel.removeTransfer(StringUtils.EMPTY)
+            }
+        }
+
+        delete.isEnabled = transfers.isNotEmpty()
+
+        popupMenu.show(this, e.x, e.y)
+    }
+
+    private fun refreshView() {
+        coroutineScope.launch(Dispatchers.Swing) {
+            val timeout = 500
+            while (coroutineScope.isActive) {
+                for (row in 0 until rowCount) {
+                    val treePath = getPathForRow(row) ?: continue
+                    val node = treePath.lastPathComponent as? DefaultMutableTreeTableNode ?: continue
+                    tableModel.valueForPathChanged(treePath, node.userObject)
+                }
+                delay(timeout.milliseconds)
+            }
+        }
+    }
+
+    private inner class ProgressTableCellRenderer : DefaultTableCellRenderer() {
+        private var progress = 0.0
+        private var progressInt = 0
+        private val padding = 4
+
+        init {
+            horizontalAlignment = CENTER
+        }
+
+        override fun getTableCellRendererComponent(
+            table: JTable?,
+            value: Any?,
+            isSelected: Boolean,
+            hasFocus: Boolean,
+            row: Int,
+            column: Int
+        ): Component {
+
+            this.progress = 0.0
+            this.progressInt = 0
+
+            if (value is TransferTreeTableNode) {
+                if (value.state() == TransferTreeTableNode.State.Processing || value.waitingChildrenCompleted() || value.transfer is DeleteTransfer) {
+                    this.progress = value.transferred.get() * 1.0 / value.filesize.get()
+                    this.progressInt = floor(progress * 100.0).toInt()
+                    // 因为有一些 0B 大小的文件，所以如果在进行中，那么最大就是99
+                    if (this.progress >= 1 && value.state() == TransferTreeTableNode.State.Processing) {
+                        this.progress = 0.99
+                        this.progressInt = floor(progress * 100.0).toInt()
+                    }
+                }
+            }
+
+            return super.getTableCellRendererComponent(
+                table,
+                "${progressInt}%",
+                isSelected,
+                hasFocus,
+                row,
+                column
+            )
+        }
+
+        override fun paintComponent(g: Graphics) {
+            // 原始背景
+            g.color = background
+            g.fillRect(0, 0, width, height)
+
+            // 进度条背景
+            g.color = UIManager.getColor("Table.selectionInactiveBackground")
+            g.fillRect(0, padding, width, height - padding * 2)
+
+            // 进度条颜色
+            g.color = UIManager.getColor("ProgressBar.foreground")
+            g.fillRect(0, padding, (width * progress).toInt(), height - padding * 2)
+
+            // 大于某个阀值的时候，就要改变颜色
+            if (progress >= 0.45) {
+                foreground = selectionForeground
+            }
+
+            // 绘制文字
+            ui.paint(g, this)
+        }
+    }
+}
+

src/main/kotlin/app/termora/transfer/TransferTableModel.kt

@@ -0,0 +1,543 @@
+package app.termora.transfer
+
+import app.termora.Disposable
+import app.termora.I18n
+import app.termora.assertEventDispatchThread
+import app.termora.transfer.TransferTreeTableNode.State
+import kotlinx.coroutines.*
+import kotlinx.coroutines.swing.Swing
+import okio.withLock
+import org.apache.commons.io.IOUtils
+import org.jdesktop.swingx.treetable.DefaultMutableTreeTableNode
+import org.jdesktop.swingx.treetable.DefaultTreeTableModel
+import org.slf4j.LoggerFactory
+import java.io.Closeable
+import java.util.concurrent.ConcurrentHashMap
+import java.util.concurrent.ConcurrentLinkedQueue
+import java.util.concurrent.TimeUnit
+import java.util.concurrent.atomic.AtomicBoolean
+import java.util.concurrent.locks.Condition
+import java.util.concurrent.locks.ReentrantLock
+import javax.swing.SwingUtilities
+import javax.swing.event.EventListenerList
+import kotlin.math.abs
+import kotlin.math.max
+import kotlin.math.min
+import kotlin.time.Duration.Companion.milliseconds
+
+
+class TransferTableModel(private val coroutineScope: CoroutineScope) :
+    DefaultTreeTableModel(DefaultMutableTreeTableNode()), Disposable, TransferManager {
+
+    companion object {
+        private val log = LoggerFactory.getLogger(TransferTableModel::class.java)
+
+        const val COLUMN_COUNT = 8
+
+        const val COLUMN_NAME = 0
+        const val COLUMN_STATUS = 1
+        const val COLUMN_PROGRESS = 2
+        const val COLUMN_SIZE = 3
+        const val COLUMN_SOURCE_PATH = 4
+        const val COLUMN_TARGET_PATH = 5
+        const val COLUMN_SPEED = 6
+        const val COLUMN_ESTIMATED_TIME = 7
+    }
+
+    private val maxParallels = max(min(Runtime.getRuntime().availableProcessors(), 6), 1)
+    private val map = ConcurrentHashMap<String, TransferTreeTableNode>()
+    private val reporter = SizeReporter(coroutineScope)
+    private val lock = ReentrantLock()
+    private val normalCondition = lock.newCondition()
+    private val highCondition = lock.newCondition()
+    private val eventListener = EventListenerList()
+
+    init {
+        setColumnIdentifiers(
+            listOf(
+                I18n.getString("termora.transport.jobs.table.name"),
+                I18n.getString("termora.transport.jobs.table.status"),
+                I18n.getString("termora.transport.jobs.table.progress"),
+                I18n.getString("termora.transport.jobs.table.size"),
+                I18n.getString("termora.transport.jobs.table.source-path"),
+                I18n.getString("termora.transport.jobs.table.target-path"),
+                I18n.getString("termora.transport.jobs.table.speed"),
+                I18n.getString("termora.transport.jobs.table.estimated-time")
+            )
+        )
+
+        consume()
+    }
+
+
+    override fun getRoot(): DefaultMutableTreeTableNode {
+        return super.getRoot() as DefaultMutableTreeTableNode
+    }
+
+    override fun isCellEditable(node: Any?, column: Int): Boolean {
+        return false
+    }
+
+    override fun getColumnCount(): Int {
+        return COLUMN_COUNT
+    }
+
+    override fun addTransferListener(listener: TransferListener): Disposable {
+        eventListener.add(TransferListener::class.java, listener)
+        return object : Disposable {
+            override fun dispose() {
+                eventListener.remove(TransferListener::class.java, listener)
+            }
+        }
+    }
+
+    override fun addTransfer(transfer: Transfer): Boolean {
+        val node = TransferTreeTableNode(transfer)
+        val parent = if (transfer.parentId().isBlank()) getRoot() else map[transfer.parentId()] ?: return false
+
+        // EDT 线程操作
+        if (insertNode(node, parent).not()) {
+            return false
+        }
+
+        // 文件立即计算大小
+        if (transfer.isDirectory().not() || transfer is DeleteTransfer) {
+            computeFilesize(node, transfer.size(), 0, setOf(ComputeField.Filesize))
+        }
+
+        lock.withLock { normalCondition.signalAll();highCondition.signalAll() }
+
+        return true
+    }
+
+    private fun insertNode(node: TransferTreeTableNode, parent: DefaultMutableTreeTableNode): Boolean {
+        val result = AtomicBoolean(false)
+        if (SwingUtilities.isEventDispatchThread()) {
+            if (validGrandfather(node.transfer.parentId())) {
+                map[node.transfer.id()] = node
+                insertNodeInto(node, parent, parent.childCount)
+                result.set(true)
+            }
+        } else {
+            SwingUtilities.invokeAndWait { result.set(insertNode(node, parent)) }
+        }
+        return result.get()
+    }
+
+    /**
+     * 获取祖先的状态，如果祖先状态不正常，那么子直接定义为失败
+     *
+     * @return true 正常
+     */
+    private fun validGrandfather(parentId: String): Boolean {
+        if (parentId.isBlank()) return true
+
+        var parent = map[parentId]
+        if (parent == null) return false
+
+        while (parent != null) {
+            if (map.containsKey(parent.transfer.id()).not()) return false
+            if (parent.state() == State.Failed) return false
+            if (parent == getRoot()) return true
+            if (parent.transfer.parentId().isBlank()) return true
+            parent = parent.parent as? TransferTreeTableNode
+        }
+
+        return false
+    }
+
+    override fun getTransferCount(): Int {
+        return map.size
+    }
+
+    override fun getTransfers(): Collection<Transfer> {
+        return map.values.map { it.transfer }
+    }
+
+    override fun removeTransfer(id: String) {
+        assertEventDispatchThread()
+
+        val stack = ArrayDeque<Pair<TransferTreeTableNode, Boolean>>()
+        if (id.isNotBlank()) {
+            val rootNode = map[id] ?: return
+            stack.addLast(rootNode to false)
+        } else {
+            for (i in 0 until getRoot().childCount) {
+                val child = getRoot().getChildAt(i)
+                if (child is TransferTreeTableNode) {
+                    stack.addLast(child to false)
+                }
+            }
+        }
+
+        while (stack.isNotEmpty()) {
+            val (node, visitedChildren) = stack.removeLast()
+            if (visitedChildren || node.childCount == 0) {
+                val failed = node.state() != State.Done
+                val transfer = node.transfer
+
+                // 定义为失败
+                node.tryChangeState(State.Failed)
+                // 移除
+                map.remove(node.transfer.id())
+                removeNodeFromParent(node)
+
+                // 如果删除时还在传输，那么需要减去大小
+                // 如果是传输任务，文件夹是不处理的，因为文件夹的大小来自文件
+                // 如果是删除任务，需要减去大小，删除任务的文件大小最小的：1
+                if ((failed && transfer.isDirectory().not()) || (failed && transfer is DeleteTransfer)) {
+                    // 收集一次，确保数据实时
+                    reporter.collect()
+                    // 该文件已传输的大小
+                    val transferred = node.transferred.get()
+                    // 减去总大小，总大小就是减去尚未传输的数量
+                    computeFilesize(node, -abs(node.transfer.size() - transferred), 0, setOf(ComputeField.Filesize))
+                }
+
+                continue
+            }
+
+            stack.addLast(node to true)
+            for (i in node.childCount - 1 downTo 0) {
+                val child = node.getChildAt(i)
+                if (child is TransferTreeTableNode) {
+                    stack.addLast(child to false)
+                }
+            }
+        }
+    }
+
+    private fun computeFilesize(
+        node: TransferTreeTableNode,
+        size: Long,
+        time: Long,
+        fields: Set<ComputeField>
+    ) {
+        if (fields.contains(ComputeField.Counter)) {
+            node.counter.addBytes(size, time)
+        }
+
+        if (fields.contains(ComputeField.Transferred)) {
+            node.transferred.addAndGet(size)
+        }
+
+        var p = map[node.transfer.parentId()]
+        while (p != null) {
+            for (field in fields) {
+                when (field) {
+                    ComputeField.Filesize -> p.filesize.addAndGet(size)
+                    ComputeField.Transferred -> p.transferred.addAndGet(size)
+                    ComputeField.Counter -> p.counter.addBytes(size, time)
+                }
+            }
+            p = map[p.transfer.parentId()]
+        }
+    }
+
+    private fun canTransfer(node: TransferTreeTableNode): Boolean {
+        var p: TransferTreeTableNode? = node
+        while (p != null) {
+            if (map.containsKey(p.transfer.id()).not()) {
+                return false
+            }
+            p = map[p.transfer.parentId()]
+        }
+
+        return true
+    }
+
+    private fun consume() {
+        // 普通级别的，如果空闲时也会传输高优先级的
+        repeat(maxParallels) { coroutineScope.launch { transfer(Transfer.Priority.Normal, normalCondition) } }
+        // 专门用户高优先级下载，高优先级的单独一个线程去处理
+        coroutineScope.launch { transfer(Transfer.Priority.High, highCondition) }
+    }
+
+
+    private fun getReadyTransfer(priority: Transfer.Priority): TransferTreeTableNode? {
+        assertEventDispatchThread()
+
+        val stack = ArrayDeque<TransferTreeTableNode>()
+        val root = getRoot()
+
+        for (i in root.childCount - 1 downTo 0) {
+            val child = root.getChildAt(i)
+            if (child is TransferTreeTableNode) {
+                if (priority == Transfer.Priority.High) {
+                    if (child.transfer.priority() == Transfer.Priority.High) {
+                        if (child.state() == State.Ready) {
+                            changeState(child, State.Processing)
+                            return child
+                        }
+                    }
+                }
+                stack.addLast(child)
+            }
+        }
+
+        if (priority == Transfer.Priority.High) return null
+
+        while (stack.isNotEmpty()) {
+            val node = stack.removeLast()
+            val transfer = node.transfer
+            val parent = node.parent as? TransferTreeTableNode
+
+            // 删除文件和传输文件完全相反，传输文件是先创建文件夹后传输文件
+            // 删除文件，是先删除文件后删除文件夹
+            if (transfer is DeleteTransfer) {
+                if (node.state() != State.Failed) {
+                    val c = getReadyDeleteTransfer(node)
+                    if (c != null) {
+                        return c
+                    }
+                }
+                continue
+            }
+
+            // 如果父文件夹正在创建，那么等待创建完毕
+            // 顺序一定是先创建文件夹后传输文件
+            if (parent != null) {
+                if (parent.state() == State.Processing) {
+                    continue
+                }
+
+                // 父亲失败则子失败
+                if (parent.state() == State.Failed && node.state() != State.Failed) {
+                    changeState(node, State.Failed)
+                }
+
+            }
+
+            // 如果是文件夹并且已经创建，那么尝试去删除
+            if (transfer.isDirectory() && node.state() == State.Done && node.waitingChildrenCompleted().not()) {
+                removeCompleted(node)
+            }
+
+            if (node.state() == State.Ready) {
+                changeState(node, State.Processing)
+                return node
+            }
+
+            for (i in node.childCount - 1 downTo 0) {
+                val child = node.getChildAt(i)
+                if (child is TransferTreeTableNode) {
+                    stack.addLast(child)
+                }
+            }
+        }
+
+        return null
+    }
+
+    /**
+     * 深度优先
+     */
+    private fun getReadyDeleteTransfer(
+        treeNode: TransferTreeTableNode,
+    ): TransferTreeTableNode? {
+        val stack = ArrayDeque<TransferTreeTableNode>()
+        stack.addLast(treeNode)
+
+        while (stack.isNotEmpty()) {
+            val node = stack.removeLast()
+            val transfer = node.transfer
+            if (transfer.isDirectory().not()) {
+                if (node.state() == State.Ready) {
+                    changeState(node, State.Processing)
+                    return node
+                }
+            }
+
+            // 如果是文件夹并且已经扫描完毕
+            if (transfer.isDirectory() && transfer.scanning().not() && node.childCount < 1) {
+                if (node.state() == State.Ready) {
+                    changeState(node, State.Processing)
+                    return node
+                }
+            }
+
+            for (i in node.childCount - 1 downTo 0) {
+                val child = node.getChildAt(i)
+                if (child is TransferTreeTableNode) {
+                    stack.addLast(child)
+                }
+            }
+        }
+
+        return null
+    }
+
+    private suspend fun transfer(priority: Transfer.Priority, condition: Condition) {
+        while (coroutineScope.isActive) {
+            try {
+                val node = withContext(Dispatchers.Swing) { getReadyTransfer(priority) }
+                if (node == null) {
+                    if (map.isEmpty()) {
+                        lock.withLock { condition.await() }
+                    } else {
+                        lock.withLock { condition.await(1, TimeUnit.SECONDS) }
+                    }
+                    continue
+                } else if (canTransfer(node)) {
+                    doTransfer(node)
+                }
+                lock.withLock { condition.signalAll() }
+            } catch (_: CancellationException) {
+                break
+            } catch (e: Exception) {
+                if (log.isErrorEnabled) log.error(e.message, e)
+            }
+        }
+    }
+
+    private suspend fun doTransfer(node: TransferTreeTableNode) {
+
+        val transfer = node.transfer
+
+        try {
+            var len = 0L
+            while (continueTransfer(node) && transfer.transfer().also { len = it } > 0) {
+                // 异步上报，因为数据量非常大，所以采用异步
+                reporter.report(node, len, System.currentTimeMillis())
+            }
+            withContext(Dispatchers.Swing) {
+                if (continueTransfer(node)) {
+                    changeState(node, State.Done)
+                    removeCompleted(node)
+                }
+            }
+        } catch (e: Exception) {
+            node.tryChangeState(State.Failed)
+            if (e !is UserCanceledException) {
+                throw e
+            }
+        } finally {
+            if (transfer is Closeable) IOUtils.closeQuietly(transfer)
+        }
+    }
+
+    private fun continueTransfer(node: TransferTreeTableNode, throws: Boolean = true): Boolean {
+        val transfer = node.transfer
+        // 如果不存在则表示已经被删除了
+        if (map.containsKey(transfer.id()).not()) if (throws) throw UserCanceledException() else return false
+        // 状态突然变更
+        if (node.state() != State.Processing) if (throws) throw UserCanceledException() else return false
+        // 持有者已经销毁，和平结束
+        if (transfer.handler().isDisposed()) if (throws) throw UserCanceledException() else return false
+        return true
+    }
+
+    private fun fireTransferChanged(node: TransferTreeTableNode) {
+        try {
+            for (listener in eventListener.getListeners(TransferListener::class.java)) {
+                listener.onTransferChanged(node.transfer, node.state())
+            }
+        } catch (e: Exception) {
+            if (log.isWarnEnabled) {
+                log.warn(e.message, e)
+            }
+        }
+    }
+
+    private fun changeState(node: TransferTreeTableNode, state: State) {
+        node.changeState(state)
+        fireTransferChanged(node)
+    }
+
+    private fun removeCompleted(node: TransferTreeTableNode) {
+
+        if (node == getRoot()) return
+        if (node.transfer.isDirectory() && node.childCount > 0) return
+        if (node.transfer.scanning()) return
+        if (node.parent == null) return
+        if (node.state() != State.Done) return
+
+        assertEventDispatchThread()
+
+        removeTransfer(node.transfer.id())
+
+    }
+
+    private class UserCanceledException : RuntimeException()
+
+
+    private enum class ComputeField {
+        Filesize,
+        Transferred,
+        Counter
+    }
+
+
+    private inner class SizeReporter(private val coroutineScope: CoroutineScope) {
+
+        private val events = ConcurrentLinkedQueue<Triple<TransferTreeTableNode, Long, Long>>()
+        private val lock = ReentrantLock()
+
+        init {
+            scheduleCollect()
+        }
+
+        fun report(node: TransferTreeTableNode, bytes: Long, time: Long) {
+            events.add(Triple(node, bytes, time))
+        }
+
+        private fun scheduleCollect() {
+            // 异步上报数据
+            coroutineScope.launch {
+                while (coroutineScope.isActive) {
+                    collect()
+                    delay(500.milliseconds)
+                }
+            }
+        }
+
+        fun collect() {
+            lock.withLock {
+                val time = System.currentTimeMillis()
+                val map = linkedMapOf<TransferTreeTableNode, Long>()
+
+                // 收集
+                while (events.isNotEmpty() && events.peek().second < time) {
+                    val (a, b) = events.poll()
+                    map[a] = map.computeIfAbsent(a) { 0 } + b
+                }
+
+                if (map.isNotEmpty()) {
+                    for ((a, b) in map) {
+                        if (b > 0) {
+                            computeFilesize(a, b, time, setOf(ComputeField.Counter, ComputeField.Transferred))
+                        }
+                    }
+                }
+            }
+        }
+
+
+    }
+
+    class SlidingWindowByteCounter {
+        private val events = ConcurrentLinkedQueue<Pair<Long, Long>>()
+        private val oneSecondInMillis = TimeUnit.SECONDS.toMillis(1)
+
+        fun addBytes(bytes: Long, time: Long) {
+
+            // 添加当前事件
+            events.add(time to bytes)
+
+            // 移除过期事件（超过 1 秒的记录）
+            while (events.isNotEmpty() && events.peek().first < time - oneSecondInMillis) {
+                events.poll()
+            }
+
+        }
+
+        fun getLastSecondBytes(): Long {
+            val currentTime = System.currentTimeMillis()
+            // 累加最近 1 秒内的字节数
+            return events.filter { it.first >= currentTime - oneSecondInMillis }
+                .sumOf { it.second }
+        }
+
+    }
+
+}

src/main/kotlin/app/termora/transfer/TransferTreeTableNode.kt

@@ -0,0 +1,148 @@
+package app.termora.transfer
+
+import app.termora.I18n
+import app.termora.formatBytes
+import app.termora.formatSeconds
+import app.termora.transfer.TransferTableModel.Companion.COLUMN_COUNT
+import org.apache.commons.lang3.StringUtils
+import org.jdesktop.swingx.treetable.DefaultMutableTreeTableNode
+import java.nio.file.FileSystems
+import java.nio.file.Path
+import java.nio.file.attribute.PosixFilePermissions
+import java.util.concurrent.atomic.AtomicLong
+import kotlin.io.path.absolutePathString
+import kotlin.io.path.name
+import kotlin.math.max
+
+class TransferTreeTableNode(transfer: Transfer) : DefaultMutableTreeTableNode(transfer) {
+
+    enum class State {
+        Ready,
+        Processing,
+        Failed,
+        Done,
+    }
+
+    /**
+     * 文件总大小，删除时文件夹也算数量
+     */
+    val filesize = AtomicLong(transfer.size())
+
+    /**
+     * 文件传输的大小
+     */
+    val transferred = AtomicLong(0)
+
+    /**
+     * 速率计数
+     */
+    val counter = TransferTableModel.SlidingWindowByteCounter()
+
+    /**
+     * 状态
+     */
+    private var state = State.Ready
+
+
+    override fun getColumnCount(): Int {
+        return COLUMN_COUNT
+    }
+
+    val transfer get() = getUserObject() as Transfer
+
+    override fun getValueAt(column: Int): Any? {
+        val filesize = if (transfer.isDirectory()) filesize.get() else transfer.size()
+        val totalBytesTransferred = transferred.get()
+        val state = if (waitingChildrenCompleted()) State.Processing else state()
+        val isProcessing = state == State.Processing ||
+                (transfer is DeleteTransfer && transfer.isDirectory() && (state() == State.Processing || state() == State.Ready))
+        val speed = counter.getLastSecondBytes()
+        val estimatedTime = max(if (isProcessing && speed > 0) (filesize - totalBytesTransferred) / speed else 0, 0)
+
+        return when (column) {
+            TransferTableModel.COLUMN_NAME -> transfer.source().name
+            TransferTableModel.COLUMN_STATUS -> formatStatus(state)
+            TransferTableModel.COLUMN_SOURCE_PATH -> formatPath(transfer.source(), false)
+            TransferTableModel.COLUMN_TARGET_PATH -> formatPath(transfer.target(), true)
+            TransferTableModel.COLUMN_SIZE -> "${formatBytes(totalBytesTransferred)} / ${formatBytes(filesize)}"
+            TransferTableModel.COLUMN_SPEED -> if (isProcessing) "${formatBytes(speed)}/s" else "-"
+            TransferTableModel.COLUMN_ESTIMATED_TIME -> if (isProcessing) formatSeconds(estimatedTime) else "-"
+            TransferTableModel.COLUMN_PROGRESS -> this
+            else -> StringUtils.EMPTY
+        }
+    }
+
+    private fun formatPath(path: Path, target: Boolean): String {
+        if (target) {
+            if (transfer is DeleteTransfer) {
+                return I18n.getString("termora.transport.sftp.status.deleting")
+            } else if (transfer is ChangePermissionTransfer) {
+                val permissions = (transfer as ChangePermissionTransfer).permissions
+                // @formatter:off
+                return "${I18n.getString("termora.transport.table.permissions")} -> ${PosixFilePermissions.toString(permissions)}"
+                // @formatter:on
+            }
+        }
+
+        if (path.fileSystem == FileSystems.getDefault()) {
+            return path.absolutePathString()
+        }
+
+        return path.absolutePathString()
+    }
+
+    private fun formatStatus(state: State): String {
+        if (transfer is DeleteTransfer && state == State.Processing) {
+            return I18n.getString("termora.transport.sftp.status.deleting")
+        }
+
+        return when (state) {
+            State.Processing -> I18n.getString("termora.transport.sftp.status.transporting")
+            State.Ready -> I18n.getString("termora.transport.sftp.status.waiting")
+            State.Done -> I18n.getString("termora.transport.sftp.status.done")
+            State.Failed -> I18n.getString("termora.transport.sftp.status.failed")
+        }
+    }
+
+
+    fun state(): State {
+        return state
+    }
+
+    /**
+     * 等待子完成
+     */
+    fun waitingChildrenCompleted(): Boolean {
+        if (transfer.isDirectory().not()) return false
+        if (state == State.Processing) return true
+        return state == State.Done && (transfer.scanning() || childCount > 0)
+    }
+
+    fun changeState(state: State) {
+        if (this.state == State.Done || this.state == State.Failed) {
+            throw IllegalStateException()
+        }
+
+        if (this.state == State.Processing && state == State.Ready) {
+            throw IllegalStateException()
+        }
+
+        this.state = state
+    }
+
+
+    fun tryChangeState(state: State): Boolean {
+        if (this.state == State.Done || this.state == State.Failed) {
+            return false
+        }
+
+        if (this.state == State.Processing && state == State.Ready) {
+            return false
+        }
+
+        this.state = state
+
+        return true
+    }
+
+}

src/main/kotlin/app/termora/transfer/TransportEditFileExtension.kt

@@ -0,0 +1,10 @@
+package app.termora.transfer
+
+import app.termora.Disposable
+import app.termora.plugin.Extension
+import java.awt.Window
+import java.nio.file.Path
+
+interface TransportEditFileExtension : Extension {
+    fun edit(owner: Window, path: Path): Disposable
+}

src/main/kotlin/app/termora/transfer/TransportNavigationPanel.kt

@@ -0,0 +1,390 @@
+package app.termora.transfer
+
+import app.termora.DynamicColor
+import app.termora.Icons
+import app.termora.OptionPane
+import app.termora.transfer.TransportPanel.Companion.isWindowsFileSystem
+import com.formdev.flatlaf.FlatClientProperties
+import com.formdev.flatlaf.extras.FlatSVGIcon
+import com.formdev.flatlaf.extras.components.FlatPopupMenu
+import com.formdev.flatlaf.extras.components.FlatTextField
+import com.formdev.flatlaf.extras.components.FlatToolBar
+import com.formdev.flatlaf.ui.FlatLineBorder
+import com.formdev.flatlaf.util.SystemInfo
+import org.apache.commons.lang3.StringUtils
+import org.apache.commons.lang3.SystemUtils
+import org.apache.commons.lang3.exception.ExceptionUtils
+import org.slf4j.LoggerFactory
+import java.awt.CardLayout
+import java.awt.Dimension
+import java.awt.Insets
+import java.awt.Point
+import java.awt.event.*
+import java.beans.PropertyChangeEvent
+import java.beans.PropertyChangeListener
+import java.nio.file.Path
+import java.util.function.Supplier
+import javax.swing.*
+import javax.swing.event.PopupMenuEvent
+import javax.swing.event.PopupMenuListener
+import kotlin.io.path.absolutePathString
+import kotlin.io.path.name
+import kotlin.io.path.pathString
+import kotlin.math.round
+
+class TransportNavigationPanel(
+    private val support: Supplier<TransportSupport>,
+    private val navigator: TransportNavigator
+) : JPanel() {
+
+    companion object {
+        private val log = LoggerFactory.getLogger(TransportNavigationPanel::class.java)
+        private const val TEXT_FIELD = "TextField"
+        private const val SEGMENTS = "Segments"
+
+        private val ICON_SIZE = if (SystemInfo.isMacOS) 14 else 16
+        private val icon = FlatSVGIcon(Icons.playForward.name, ICON_SIZE, ICON_SIZE)
+        private val moreHorizontal = FlatSVGIcon(Icons.moreHorizontal.name, ICON_SIZE, ICON_SIZE)
+        private val computerIcon = FlatSVGIcon(Icons.desktop.name, ICON_SIZE, ICON_SIZE)
+
+    }
+
+    private val owner get() = SwingUtilities.getWindowAncestor(this)
+    private val layeredPane = LayeredPane()
+    private val textField = FlatTextField()
+    private val downBtn = JButton(Icons.chevronDown)
+    private val comboBox = object : JComboBox<Path>() {
+        override fun getLocationOnScreen(): Point {
+            val point = super.getLocationOnScreen()
+            point.y -= 1
+            return point
+        }
+    }
+    private val segmentPanel = object : FlatToolBar() {
+        override fun updateUI() {
+            super.updateUI()
+            border = FlatLineBorder(
+                Insets(1, 0, 1, 0), DynamicColor.BorderColor,
+                1f, UIManager.getInt("TextComponent.arc")
+            )
+        }
+    }
+    private val cardLayout = CardLayout()
+    private val that get() = this
+
+    init {
+        initView()
+        initEvents()
+    }
+
+    private fun initView() {
+        super.setLayout(cardLayout)
+        comboBox.isEnabled = false
+        comboBox.putClientProperty("JComboBox.isTableCellEditor", true)
+        comboBox.border = BorderFactory.createEmptyBorder()
+
+        textField.trailingComponent = downBtn
+        downBtn.putClientProperty(
+            FlatClientProperties.STYLE,
+            mapOf(
+                "toolbar.hoverBackground" to UIManager.getColor("Button.background"),
+                "toolbar.pressedBackground" to UIManager.getColor("Button.background"),
+            )
+        )
+
+        segmentPanel.layout = BoxLayout(segmentPanel, BoxLayout.X_AXIS)
+        segmentPanel.putClientProperty(
+            FlatClientProperties.STYLE,
+            mapOf("background" to DynamicColor("TextField.background"))
+        )
+        segmentPanel.isFocusable = true
+
+        layeredPane.add(comboBox, JLayeredPane.DEFAULT_LAYER as Any)
+        layeredPane.add(textField, JLayeredPane.PALETTE_LAYER as Any)
+
+        add(layeredPane, TEXT_FIELD)
+        add(segmentPanel, SEGMENTS)
+
+        cardLayout.show(this, SEGMENTS)
+
+    }
+
+    private fun initEvents() {
+
+        val itemListener = object : ItemListener {
+            override fun itemStateChanged(e: ItemEvent) {
+                val path = comboBox.selectedItem as Path? ?: return
+                if (navigator.loading) return
+                navigator.navigateTo(path)
+            }
+        }
+
+        segmentPanel.addMouseListener(object : MouseAdapter() {
+            override fun mouseClicked(e: MouseEvent) {
+                cardLayout.show(that, TEXT_FIELD)
+                textField.requestFocusInWindow()
+            }
+        })
+
+        segmentPanel.addComponentListener(object : ComponentAdapter() {
+            override fun componentResized(e: ComponentEvent) {
+                val workdir = navigator.workdir ?: return
+                repack(workdir)
+            }
+        })
+
+        textField.addFocusListener(object : FocusAdapter() {
+            override fun focusLost(e: FocusEvent) {
+                if (comboBox.isPopupVisible) return
+                cardLayout.show(that, SEGMENTS)
+            }
+        })
+
+
+        downBtn.addActionListener(object : AbstractAction() {
+            override fun actionPerformed(e: ActionEvent) {
+                if (comboBox.isPopupVisible) return
+                comboBox.isEnabled = true
+                comboBox.removeAllItems()
+                for (path in navigator.getHistory()) {
+                    comboBox.addItem(path)
+                }
+                comboBox.selectedItem = navigator.workdir
+                comboBox.requestFocusInWindow()
+                comboBox.showPopup()
+            }
+        })
+
+        comboBox.addPopupMenuListener(object : PopupMenuListener {
+            override fun popupMenuWillBecomeVisible(e: PopupMenuEvent?) {
+                comboBox.addItemListener(itemListener)
+            }
+
+            override fun popupMenuWillBecomeInvisible(e: PopupMenuEvent) {
+                textField.requestFocusInWindow()
+                comboBox.isEnabled = false
+                comboBox.removeItemListener(itemListener)
+            }
+
+            override fun popupMenuCanceled(e: PopupMenuEvent?) {
+                textField.requestFocusInWindow()
+                comboBox.isEnabled = false
+                comboBox.removeItemListener(itemListener)
+            }
+
+        })
+
+        textField.addActionListener(object : AbstractAction() {
+            override fun actionPerformed(e: ActionEvent) {
+                if (navigator.loading) return
+                if (textField.text.isBlank()) return
+
+                try {
+                    val path = support.get().fileSystem.getPath(textField.text)
+                    navigator.navigateTo(path)
+                } catch (e: Exception) {
+                    if (log.isErrorEnabled) log.error(e.message, e)
+                    OptionPane.showMessageDialog(
+                        owner, ExceptionUtils.getRootCauseMessage(e),
+                        messageType = JOptionPane.ERROR_MESSAGE
+                    )
+                }
+            }
+        })
+
+        navigator.addPropertyChangeListener("workdir", object : PropertyChangeListener {
+            override fun propertyChange(evt: PropertyChangeEvent) {
+                val path = evt.newValue as? Path ?: return
+                setTextFieldText(path)
+                repack(path)
+            }
+        })
+    }
+
+    private fun setTextFieldText(path: Path) {
+        if (path.fileSystem.isWindowsFileSystem() && path.pathString == path.fileSystem.separator) {
+            textField.text = StringUtils.EMPTY
+        } else {
+            textField.text = path.absolutePathString()
+        }
+    }
+
+    private fun repack(workdir: Path) {
+        segmentPanel.removeAll()
+
+        var parent: Path? = workdir
+        val fileSystem = workdir.fileSystem
+        val parents = mutableListOf<Path>()
+
+        while (parent != null) {
+            parents.addFirst(parent)
+            parent = parent.parent
+            // Windows 比较特殊，因为它有盘符
+            if (parent == null && fileSystem.isWindowsFileSystem()) {
+                parents.addFirst(fileSystem.getPath(fileSystem.separator))
+            }
+        }
+
+        // 预留点击空间
+        val width = segmentPanel.width - 100
+        val children = mutableListOf<JComponent>()
+
+        for (i in 0 until parents.size) {
+            val path = parents[i]
+            val button = if (i == 0) JLabel(computerIcon)
+            else if (fileSystem.isWindowsFileSystem() && path.root == path)
+                JButton(path.toString().replace(fileSystem.separator, StringUtils.EMPTY))
+            else JButton(path.name)
+            // JLabel 与 JButton 对齐
+            if (SystemUtils.IS_OS_MAC_OSX) {
+                if (button is JLabel)
+                    button.border = BorderFactory.createEmptyBorder(2, 4, 2, 4)
+                else
+                    button.putClientProperty(FlatClientProperties.STYLE, mapOf("margin" to Insets(1, 2, 1, 2)))
+            } else if (SystemUtils.IS_OS_LINUX) {
+                if (button is JLabel)
+                    button.border = BorderFactory.createEmptyBorder(0, 4, 0, 4)
+                else
+                    button.putClientProperty(FlatClientProperties.STYLE, mapOf("margin" to Insets(0, 0, 0, 0)))
+            } else {
+                if (button is JLabel)
+                    button.border = BorderFactory.createEmptyBorder(3, 4, 3, 4)
+                else
+                    button.putClientProperty(FlatClientProperties.STYLE, mapOf("margin" to Insets(1, 2, 1, 2)))
+            }
+            button.isFocusable = false
+            button.putClientProperty(FlatClientProperties.BUTTON_TYPE, FlatClientProperties.BUTTON_TYPE_TOOLBAR_BUTTON)
+            button.addMouseListener(object : MouseAdapter() {
+                override fun mouseClicked(e: MouseEvent) {
+                    if (navigator.loading) return
+                    if (path == navigator.workdir) {
+                        setTextFieldText(path)
+                    } else {
+                        navigator.navigateTo(path)
+                    }
+                }
+            })
+            button.putClientProperty("Path", path)
+            children.add(button)
+
+        }
+
+        if (children.isEmpty()) {
+            revalidate()
+            repaint()
+            return
+        }
+
+        val moreChildren = mutableListOf<Path>()
+        val rightBtnWidth = createRightLabel().preferredSize.width
+        var childrenWidth = children.first().preferredSize.width - rightBtnWidth
+
+        var i = 1
+        while (i < children.size) {
+            val child = children[i]
+            if (child.preferredSize.width + childrenWidth <= width) {
+                childrenWidth += (child.preferredSize.width + rightBtnWidth)
+            } else {
+                i--
+                if (children.size < 2 || i < 0) break
+                val c = children.removeAt(1)
+                val path = c.getClientProperty("Path") as Path
+                moreChildren.add(path)
+                childrenWidth -= (c.preferredSize.width + rightBtnWidth)
+                continue
+            }
+            i++
+        }
+
+        for (n in 0 until children.size) {
+            val child = children[n]
+            segmentPanel.add(child)
+            if (n != children.size - 1 || (moreChildren.isNotEmpty() && n == 0)) {
+                segmentPanel.add(createRightLabel())
+            }
+
+            if (moreChildren.isNotEmpty()) {
+                val button = JButton(moreHorizontal)
+                // JLabel 与 JButton 对齐
+                button.putClientProperty(FlatClientProperties.STYLE, mapOf("margin" to Insets(1, 2, 1, 2)))
+                button.isFocusable = false
+                button.putClientProperty(
+                    FlatClientProperties.BUTTON_TYPE,
+                    FlatClientProperties.BUTTON_TYPE_TOOLBAR_BUTTON
+                )
+                val paths = moreChildren.toTypedArray()
+                button.addActionListener { showMoreContextmenu(button, paths) }
+                segmentPanel.add(button)
+
+                if (n != children.size - 1) {
+                    segmentPanel.add(createRightLabel())
+                }
+
+                moreChildren.clear()
+            }
+        }
+
+        segmentPanel.add(Box.createHorizontalGlue())
+        val downBtn = JLabel(Icons.chevronDown)
+        downBtn.border = BorderFactory.createEmptyBorder(2, 2, 2, 3)
+        downBtn.addMouseListener(object : MouseAdapter() {
+            override fun mouseClicked(e: MouseEvent) {
+                if (SwingUtilities.isLeftMouseButton(e)) {
+                    cardLayout.show(that, TEXT_FIELD)
+                    SwingUtilities.invokeLater { that.downBtn.doClick() }
+                }
+            }
+        })
+
+        segmentPanel.add(downBtn)
+
+        revalidate()
+        repaint()
+
+    }
+
+    private fun showMoreContextmenu(button: JButton, paths: Array<Path>) {
+        val popupMenu = FlatPopupMenu()
+        for (item in paths) {
+            var text = item.name
+            if (item.fileSystem.isWindowsFileSystem()) {
+                if (item.root == item) {
+                    text = item.pathString
+                }
+            }
+            popupMenu.add(text).addActionListener { navigator.navigateTo(item) }
+        }
+        popupMenu.show(
+            button,
+            button.x - button.width / 2 - popupMenu.preferredSize.width / 2,
+            button.y + button.height + 1
+        )
+    }
+
+    private fun createRightLabel(): JLabel {
+        val rightBtn = JLabel(icon)
+        rightBtn.preferredSize = Dimension(
+            round(rightBtn.preferredSize.width / 1.5).toInt(),
+            rightBtn.preferredSize.height
+        )
+        rightBtn.maximumSize = rightBtn.preferredSize
+        rightBtn.isFocusable = false
+        rightBtn.putClientProperty(
+            FlatClientProperties.BUTTON_TYPE,
+            FlatClientProperties.BUTTON_TYPE_TOOLBAR_BUTTON
+        )
+        rightBtn.addMouseListener(object : MouseAdapter() {})
+        return rightBtn
+    }
+
+    private class LayeredPane : JLayeredPane() {
+        override fun doLayout() {
+            synchronized(treeLock) {
+                for (c in components) {
+                    c.setBounds(0, 0, width, height)
+                }
+            }
+        }
+    }
+
+}

src/main/kotlin/app/termora/transfer/TransportNavigator.kt

@@ -0,0 +1,22 @@
+package app.termora.transfer
+
+import java.beans.PropertyChangeListener
+import java.nio.file.Path
+
+interface TransportNavigator {
+
+    val loading: Boolean
+    val workdir: Path?
+
+    fun navigateTo(destination: Path): Boolean
+
+    fun addPropertyChangeListener(propertyName: String, listener: PropertyChangeListener)
+    fun removePropertyChangeListener(propertyName: String, listener: PropertyChangeListener)
+
+    fun getHistory(): List<Path>
+
+    fun canRedo(): Boolean
+    fun canUndo(): Boolean
+    fun back()
+    fun forward()
+}

src/main/kotlin/app/termora/transfer/TransportPopupMenu.kt

@@ -0,0 +1,217 @@
+package app.termora.transfer
+
+import app.termora.Application
+import app.termora.I18n
+import app.termora.Icons
+import app.termora.OptionPane
+import app.termora.transfer.TransportPanel.Companion.isLocallyFileSystem
+import com.formdev.flatlaf.extras.components.FlatPopupMenu
+import org.apache.commons.lang3.StringUtils
+import org.apache.sshd.sftp.client.fs.SftpFileSystem
+import java.awt.Window
+import java.awt.datatransfer.StringSelection
+import java.awt.event.ActionEvent
+import java.awt.event.ActionListener
+import java.awt.event.KeyEvent
+import java.nio.file.FileSystem
+import java.nio.file.Path
+import java.nio.file.attribute.PosixFilePermission
+import java.util.*
+import javax.swing.JMenu
+import javax.swing.JMenuItem
+import javax.swing.JOptionPane
+import javax.swing.SwingUtilities
+import javax.swing.event.EventListenerList
+import kotlin.io.path.absolutePathString
+import kotlin.io.path.name
+
+
+class TransportPopupMenu(
+    private val owner: Window,
+    private val model: TransportTableModel,
+    private val transferManager: InternalTransferManager,
+    private val fileSystem: FileSystem,
+    private val files: List<Pair<Path, TransportTableModel.Attributes>>
+) : FlatPopupMenu() {
+    private val paths = files.map { it.first }
+    private val hasParent = files.any { it.second.isParent }
+
+    private val transferMenu = JMenuItem(I18n.getString("termora.transport.table.contextmenu.transfer"))
+    private val editMenu = JMenuItem(I18n.getString("termora.transport.table.contextmenu.edit"))
+    private val copyPathMenu = JMenuItem(I18n.getString("termora.transport.table.contextmenu.copy-path"))
+    private val openInFinderMenu = JMenuItem(I18n.getString("termora.transport.table.contextmenu.open-in-folder"))
+    private val renameMenu = JMenuItem(I18n.getString("termora.transport.table.contextmenu.rename"))
+    private val deleteMenu = JMenuItem(I18n.getString("termora.transport.table.contextmenu.delete"))
+    private val rmrfMenu = JMenuItem("rm -rf", Icons.warningIntroduction)
+
+    // @formatter:off
+    private val changePermissionsMenu = JMenuItem(I18n.getString("termora.transport.table.contextmenu.change-permissions"))
+    // @formatter:on
+    private val refreshMenu = JMenuItem(I18n.getString("termora.transport.table.contextmenu.refresh"))
+    private val newMenu = JMenu(I18n.getString("termora.transport.table.contextmenu.new"))
+    private val newFolderMenu = newMenu.add(I18n.getString("termora.transport.table.contextmenu.new.folder"))
+    private val newFileMenu = newMenu.add(I18n.getString("termora.transport.table.contextmenu.new.file"))
+
+    private val eventListeners = EventListenerList()
+    private val mnemonics = mapOf(
+        refreshMenu to KeyEvent.VK_R,
+        newMenu to KeyEvent.VK_W,
+        newFolderMenu to KeyEvent.VK_F,
+        renameMenu to KeyEvent.VK_M,
+        deleteMenu to KeyEvent.VK_D,
+        editMenu to KeyEvent.VK_E,
+        transferMenu to KeyEvent.VK_T,
+    )
+
+    init {
+        initView()
+        initEvents()
+    }
+
+    private fun initView() {
+        inheritsPopupMenu = false
+
+        add(transferMenu)
+        add(editMenu)
+        addSeparator()
+        add(copyPathMenu)
+        if (fileSystem.isLocallyFileSystem()) add(openInFinderMenu)
+        addSeparator()
+        add(renameMenu)
+        add(deleteMenu)
+        if (fileSystem is SftpFileSystem) add(rmrfMenu)
+        add(changePermissionsMenu)
+        addSeparator()
+        add(refreshMenu)
+        addSeparator()
+        add(newMenu)
+
+        transferMenu.isEnabled = hasParent.not() && files.isNotEmpty() && transferManager.canTransfer(paths)
+        copyPathMenu.isEnabled = files.isNotEmpty()
+        openInFinderMenu.isEnabled = files.isNotEmpty() && fileSystem.isLocallyFileSystem()
+        editMenu.isEnabled = files.isNotEmpty() && fileSystem.isLocallyFileSystem().not()
+                && files.all { it.second.isFile && it.second.isSymbolicLink.not() }
+        renameMenu.isEnabled = hasParent.not() && files.size == 1
+        deleteMenu.isEnabled = hasParent.not() && files.isNotEmpty()
+        rmrfMenu.isEnabled = hasParent.not() && files.isNotEmpty()
+        changePermissionsMenu.isEnabled = hasParent.not() && fileSystem is SftpFileSystem && files.size == 1
+
+        for ((item, mnemonic) in mnemonics) {
+            item.text = "${item.text}(${KeyEvent.getKeyText(mnemonic)})"
+            item.setMnemonic(mnemonic)
+        }
+    }
+
+    private fun initEvents() {
+        transferMenu.addActionListener { fireActionPerformed(it, ActionCommand.Transfer) }
+        deleteMenu.addActionListener {
+            if (OptionPane.showConfirmDialog(
+                    owner,
+                    I18n.getString("termora.keymgr.delete-warning"),
+                    messageType = JOptionPane.WARNING_MESSAGE
+                ) == JOptionPane.YES_OPTION
+            ) {
+                fireActionPerformed(it, ActionCommand.Delete)
+            }
+        }
+        rmrfMenu.addActionListener {
+            if (OptionPane.showConfirmDialog(
+                    SwingUtilities.getWindowAncestor(this),
+                    I18n.getString("termora.transport.table.contextmenu.rm-warning"),
+                    messageType = JOptionPane.ERROR_MESSAGE
+                ) == JOptionPane.YES_OPTION
+            ) {
+                fireActionPerformed(it, ActionCommand.Rmrf)
+            }
+        }
+        renameMenu.addActionListener { newFolderOrNewFile(it, ActionCommand.Rename) }
+        editMenu.addActionListener { fireActionPerformed(it, ActionCommand.Edit) }
+        newFolderMenu.addActionListener { newFolderOrNewFile(it, ActionCommand.NewFolder) }
+        newFileMenu.addActionListener { newFolderOrNewFile(it, ActionCommand.NewFile) }
+        refreshMenu.addActionListener { fireActionPerformed(it, ActionCommand.Refresh) }
+        openInFinderMenu.addActionListener { for (path in paths) Application.browseInFolder(path.toFile()) }
+        changePermissionsMenu.addActionListener { changePosixFilePermission(it) }
+        copyPathMenu.addActionListener {
+            val sb = StringBuilder()
+            paths.forEach { sb.append(it.absolutePathString()).appendLine() }
+            sb.deleteCharAt(sb.length - 1)
+            toolkit.systemClipboard.setContents(StringSelection(sb.toString()), null)
+        }
+    }
+
+    private fun fireActionPerformed(evt: ActionEvent, command: ActionCommand) {
+        for (listener in eventListeners.getListeners(ActionListener::class.java)) {
+            listener.actionPerformed(ActionEvent(evt.source, evt.id, command.name))
+        }
+    }
+
+    private fun changePosixFilePermission(evt: ActionEvent) {
+        val panel = PosixFilePermissionPanel(files.first().second.permissions)
+        if (OptionPane.showConfirmDialog(
+                owner, panel,
+                messageType = JOptionPane.PLAIN_MESSAGE,
+                optionType = JOptionPane.OK_CANCEL_OPTION
+            ) != JOptionPane.OK_OPTION
+        ) return
+
+        if (panel.isIncludeSubdirectories().not()) {
+            if (Objects.deepEquals(panel.getPermissions(), files.first().second.permissions)) {
+                return
+            }
+        }
+
+        fireActionPerformed(
+            ActionEvent(
+                ChangePermission(panel.getPermissions(), panel.isIncludeSubdirectories()),
+                evt.id,
+                evt.actionCommand
+            ),
+            ActionCommand.ChangePermissions
+        )
+    }
+
+    private fun newFolderOrNewFile(evt: ActionEvent, actionCommand: ActionCommand) {
+        val title = when (actionCommand) {
+            ActionCommand.NewFile -> I18n.getString("termora.transport.table.contextmenu.new.file")
+            ActionCommand.NewFolder -> I18n.getString("termora.welcome.contextmenu.new.folder.name")
+            ActionCommand.Rename -> I18n.getString("termora.transport.table.contextmenu.rename")
+            else -> StringUtils.EMPTY
+        }
+        val defaultValue = if (actionCommand == ActionCommand.Rename) paths.first().name else title
+        val text = OptionPane.showInputDialog(owner, title = title, value = defaultValue) ?: return
+        if (text.isBlank()) return
+        for (i in 0 until model.rowCount) {
+            if (model.getPath(i).name == text) {
+                OptionPane.showMessageDialog(
+                    owner,
+                    I18n.getString("termora.transport.file-already-exists", text),
+                    messageType = JOptionPane.ERROR_MESSAGE
+                )
+                return
+            }
+        }
+        fireActionPerformed(ActionEvent(text, evt.id, evt.actionCommand), actionCommand)
+    }
+
+    fun addActionListener(listener: ActionListener) {
+        eventListeners.add(ActionListener::class.java, listener)
+    }
+
+    fun removeActionListener(listener: ActionListener) {
+        eventListeners.remove(ActionListener::class.java, listener)
+    }
+
+    enum class ActionCommand {
+        Transfer,
+        Delete,
+        Edit,
+        Rename,
+        NewFolder,
+        NewFile,
+        Refresh,
+        ChangePermissions,
+        Rmrf,
+    }
+
+    data class ChangePermission(val permissions: Set<PosixFilePermission>, val includeSubFolder: Boolean)
+}

src/main/kotlin/app/termora/transfer/TransportSelectionPanel.kt

@@ -1,15 +1,9 @@
-package app.termora.sftp
+package app.termora.transfer
 
-import app.termora.Disposable
-import app.termora.Disposer
-import app.termora.Host
-import app.termora.I18n
-import app.termora.actions.DataProvider
+import app.termora.*
 import app.termora.database.DatabaseManager
-import app.termora.protocol.FileObjectHandler
-import app.termora.protocol.FileObjectRequest
+import app.termora.protocol.PathHandlerRequest
 import app.termora.protocol.TransferProtocolProvider
-import app.termora.terminal.DataKey
 import app.termora.tree.*
 import com.formdev.flatlaf.icons.FlatOptionPaneErrorIcon
 import com.jgoodies.forms.builder.FormBuilder
@@ -18,7 +12,6 @@ import kotlinx.coroutines.*
 import kotlinx.coroutines.swing.Swing
 import org.apache.commons.lang3.StringUtils
 import org.apache.commons.lang3.exception.ExceptionUtils
-import org.apache.commons.vfs2.FileObject
 import org.jdesktop.swingx.JXBusyLabel
 import org.jdesktop.swingx.JXHyperlink
 import org.slf4j.LoggerFactory
@@ -27,43 +20,42 @@ import java.awt.CardLayout
 import java.awt.event.ActionEvent
 import java.awt.event.MouseAdapter
 import java.awt.event.MouseEvent
-import java.util.concurrent.atomic.AtomicBoolean
+import java.util.concurrent.Executors
 import javax.swing.*
 import javax.swing.event.TreeExpansionEvent
 import javax.swing.event.TreeExpansionListener
+import kotlin.io.path.absolutePathString
 
-class SFTPFileSystemViewPanel(
-    var host: Host? = null,
-    private val transportManager: TransportManager,
-) : JPanel(BorderLayout()), Disposable, DataProvider {
+class TransportSelectionPanel(
+    private val tabbed: TransportTabbed,
+    private val transferManager: InternalTransferManager,
+) : JPanel(BorderLayout()), Disposable {
 
     companion object {
-        private val log = LoggerFactory.getLogger(SFTPFileSystemViewPanel::class.java)
+        private val log = LoggerFactory.getLogger(TransportSelectionPanel::class.java)
     }
 
     enum class State {
         Initialized,
         Connecting,
-        Connected,
         ConnectFailed,
     }
 
-    @Volatile
     var state = State.Initialized
         private set
     private val cardLayout = CardLayout()
     private val cardPanel = JPanel(cardLayout)
-    private val coroutineScope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
     private val connectingPanel = ConnectingPanel()
     private val selectHostPanel = SelectHostPanel()
     private val connectFailedPanel = ConnectFailedPanel()
-    private val isDisposed = AtomicBoolean(false)
-    private val that = this
     private val properties get() = DatabaseManager.getInstance().properties
+    private val owner get() = SwingUtilities.getWindowAncestor(this)
+    private val executorService = Executors.newVirtualThreadPerTaskExecutor()
+    private val coroutineDispatcher = executorService.asCoroutineDispatcher()
+    private val coroutineScope = CoroutineScope(coroutineDispatcher)
 
-    private var handler: FileObjectHandler? = null
-    private var fileSystemPanel: FileSystemViewPanel? = null
-
+    private val that get() = this
+    private var host: Host? = null
 
     init {
         initView()
@@ -71,6 +63,7 @@ class SFTPFileSystemViewPanel(
     }
 
     private fun initView() {
+        isFocusable = false
         cardPanel.add(selectHostPanel, State.Initialized.name)
         cardPanel.add(connectingPanel, State.Connecting.name)
         cardPanel.add(connectFailedPanel, State.ConnectFailed.name)
@@ -82,110 +75,67 @@ class SFTPFileSystemViewPanel(
         Disposer.register(this, selectHostPanel)
     }
 
-    fun connect() {
+    fun connect(host: Host) {
+        if (state == State.Connecting) return
+        state = State.Connecting
+        this.host = host
+
+        connectingPanel.busyLabel.isBusy = true
+        cardLayout.show(cardPanel, State.Connecting.name)
+
         coroutineScope.launch {
-            if (state != State.Connecting) {
-                state = State.Connecting
-
+            try {
+                doConnect(host)
+            } catch (e: Exception) {
+                if (log.isErrorEnabled) log.error(e.message, e)
                 withContext(Dispatchers.Swing) {
-                    connectingPanel.start()
-                    cardLayout.show(cardPanel, State.Connecting.name)
+                    state = State.ConnectFailed
+                    connectFailedPanel.errorLabel.text = ExceptionUtils.getRootCauseMessage(e)
+                    cardLayout.show(cardPanel, State.ConnectFailed.name)
                 }
+            }
+        }.invokeOnCompletion { swingCoroutineScope.launch { connectingPanel.busyLabel.isBusy = false } }
+    }
 
-                runCatching { doConnect() }.onFailure {
-                    if (log.isErrorEnabled) {
-                        log.error(it.message, it)
-                    }
-                    withContext(Dispatchers.Swing) {
-                        state = State.ConnectFailed
-                        connectFailedPanel.errorLabel.text = ExceptionUtils.getRootCauseMessage(it)
-                        cardLayout.show(cardPanel, State.ConnectFailed.name)
-                    }
-                }
+    private suspend fun doConnect(host: Host) {
 
-                withContext(Dispatchers.Swing) {
-                    connectingPanel.stop()
+        val provider = TransferProtocolProvider.valueOf(host.protocol)
+        if (provider == null) {
+            throw IllegalStateException("Protocol ${host.protocol} not supported")
+        }
+
+        val handler = provider.createPathHandler(PathHandlerRequest(host, owner))
+        val support = TransportSupport(handler.fileSystem, handler.path.absolutePathString())
+
+        withContext(Dispatchers.Swing) {
+            val panel = TransportPanel(transferManager, host, TransportSupportLoader { support })
+            Disposer.register(panel, object : Disposable {
+                override fun dispose() {
+                    Disposer.dispose(handler)
                 }
+            })
+            swingCoroutineScope.launch {
+                tabbed.remove(that)
+                tabbed.addTab(host.name, panel)
+                tabbed.selectedIndex = tabbed.tabCount - 1
             }
         }
     }
 
-    private suspend fun doConnect() {
-        val thisHost = this.host ?: return
-
-        closeIO()
-
-        val file: FileObject
-        val provider = TransferProtocolProvider.valueOf(thisHost.protocol)
-            ?: throw IllegalStateException("Protocol ${thisHost.protocol} not supported")
-
-        try {
-            val owner = SwingUtilities.getWindowAncestor(that)
-            val requester = FileObjectRequest(host = thisHost, owner = owner)
-            provider.getRootFileObject(requester)
-            val handler = provider.getRootFileObject(requester).apply { handler = this }
-            file = handler.file
-            Disposer.register(handler, object : Disposable {
-                override fun dispose() {
-                    onClose()
-                }
-            })
-        } catch (e: Exception) {
-            closeIO()
-            throw e
-        }
-
-        if (isDisposed.get()) {
-            throw IllegalStateException("Closed")
-        }
-
-
-        withContext(Dispatchers.Swing) {
-            state = State.Connected
-            val fileSystemPanel = FileSystemViewPanel(thisHost, file, transportManager, coroutineScope)
-            cardPanel.add(fileSystemPanel, State.Connected.name)
-            cardLayout.show(cardPanel, State.Connected.name)
-            that.fileSystemPanel = fileSystemPanel
-        }
-
-    }
-
-    private fun onClose() {
-        if (isDisposed.get()) {
-            return
-        }
-
-        SwingUtilities.invokeLater {
-            closeIO()
-            state = State.ConnectFailed
-            connectFailedPanel.errorLabel.text = I18n.getString("termora.transport.sftp.closed")
-            cardLayout.show(cardPanel, State.ConnectFailed.name)
-        }
-    }
-
-    private fun closeIO() {
-        val host = host
-
-        fileSystemPanel?.let { Disposer.dispose(it) }
-        fileSystemPanel = null
-
-        handler?.let { Disposer.dispose(it) }
-        handler = null
-
-        if (host != null && log.isInfoEnabled) {
-            log.info("Sftp ${host.name} is closed")
-        }
+    override fun requestFocusInWindow(): Boolean {
+        return selectHostPanel.tree.requestFocusInWindow()
     }
 
     override fun dispose() {
-        if (isDisposed.compareAndSet(false, true)) {
-            closeIO()
-            coroutineScope.cancel()
-        }
+        coroutineScope.cancel()
+        coroutineDispatcher.close()
+        executorService.shutdownNow()
+        connectingPanel.busyLabel.isBusy = false
     }
 
+
     private class ConnectingPanel : JPanel(BorderLayout()) {
-        private val busyLabel = JXBusyLabel()
+        val busyLabel = JXBusyLabel()
 
         init {
             initView()
@@ -210,13 +160,6 @@ class SFTPFileSystemViewPanel(
             add(builder.build(), BorderLayout.CENTER)
         }
 
-        fun start() {
-            busyLabel.isBusy = true
-        }
-
-        fun stop() {
-            busyLabel.isBusy = false
-        }
     }
 
     private inner class ConnectFailedPanel : JPanel(BorderLayout()) {
@@ -240,7 +183,7 @@ class SFTPFileSystemViewPanel(
             builder.add(errorLabel).xyw(1, 4, 3, "fill, center")
             builder.add(JXHyperlink(object : AbstractAction(I18n.getString("termora.transport.sftp.retry")) {
                 override fun actionPerformed(e: ActionEvent) {
-                    connect()
+                    host?.let { connect(it) }
                 }
             }).apply {
                 horizontalAlignment = SwingConstants.CENTER
@@ -251,8 +194,8 @@ class SFTPFileSystemViewPanel(
                 AbstractAction(I18n.getString("termora.transport.sftp.select-another-host")) {
                 override fun actionPerformed(e: ActionEvent) {
                     state = State.Initialized
-                    that.setTabTitle(I18n.getString("termora.transport.sftp.select-host"))
                     cardLayout.show(cardPanel, State.Initialized.name)
+                    selectHostPanel.tree.requestFocusInWindow()
                 }
             }).apply {
                 horizontalAlignment = SwingConstants.CENTER
@@ -264,7 +207,7 @@ class SFTPFileSystemViewPanel(
     }
 
     private inner class SelectHostPanel : JPanel(BorderLayout()), Disposable {
-        private val tree = NewHostTree()
+        val tree = NewHostTree()
 
         init {
             initView()
@@ -306,7 +249,7 @@ class SFTPFileSystemViewPanel(
                         val node = tree.getLastSelectedPathNode() ?: return
                         if (node.isFolder) return
                         val host = node.data as Host
-                        selectHost(host)
+                        connect(host)
                     }
                 }
             })
@@ -324,31 +267,5 @@ class SFTPFileSystemViewPanel(
 
     }
 
-    @Suppress("UNCHECKED_CAST")
-    override fun <T : Any> getData(dataKey: DataKey<T>): T? {
-        return when (dataKey) {
-            SFTPDataProviders.FileSystemViewPanel -> fileSystemPanel as T?
-            SFTPDataProviders.CoroutineScope -> coroutineScope as T?
-            else -> null
-        }
-    }
-
-    fun selectHost(host: Host) {
-        that.setTabTitle(host.name)
-        that.host = host
-        that.connect()
-    }
-
-    private fun setTabTitle(title: String) {
-        val tabbed = SwingUtilities.getAncestorOfClass(JTabbedPane::class.java, that)
-        if (tabbed is JTabbedPane) {
-            for (i in 0 until tabbed.tabCount) {
-                if (tabbed.getComponentAt(i) == that) {
-                    tabbed.setTitleAt(i, title)
-                    break
-                }
-            }
-        }
-    }
 
 }

src/main/kotlin/app/termora/transfer/TransportSupport.kt

@@ -0,0 +1,9 @@
+package app.termora.transfer
+
+import java.nio.file.FileSystem
+
+
+class TransportSupport(
+    val fileSystem: FileSystem,
+    val path: String
+)

src/main/kotlin/app/termora/transfer/TransportSupportLoader.kt

@@ -0,0 +1,52 @@
+package app.termora.transfer
+
+import okio.withLock
+import java.util.concurrent.atomic.AtomicBoolean
+import java.util.concurrent.atomic.AtomicReference
+import java.util.concurrent.locks.ReentrantLock
+import java.util.function.Supplier
+
+class TransportSupportLoader(private val support: Supplier<TransportSupport>) : Supplier<TransportSupport> {
+    private val loading = AtomicBoolean(false)
+    private lateinit var mySupport: TransportSupport
+    private val lock = ReentrantLock()
+    private val condition = lock.newCondition()
+    private val exceptionReference = AtomicReference<Exception>(null)
+
+    val isLoaded get() = ::mySupport.isInitialized
+
+
+    override fun get(): TransportSupport {
+        if (isLoaded) return mySupport
+
+        if (loading.compareAndSet(false, true)) {
+            try {
+                mySupport = support.get()
+            } catch (e: Exception) {
+                exceptionReference.set(e)
+                throw e
+            } finally {
+                lock.withLock {
+                    loading.set(false)
+                    condition.signalAll()
+                }
+            }
+        } else {
+            lock.lock()
+            try {
+                condition.await()
+            } finally {
+                lock.unlock()
+            }
+        }
+
+        val exception = exceptionReference.get()
+        if (exception != null) {
+            throw exception
+        }
+
+        return get()
+    }
+
+
+}

src/main/kotlin/app/termora/transfer/TransportTabbed.kt

@@ -0,0 +1,197 @@
+package app.termora.transfer
+
+import app.termora.*
+import app.termora.actions.AnAction
+import app.termora.actions.AnActionEvent
+import app.termora.plugin.internal.local.LocalProtocolProvider
+import com.formdev.flatlaf.extras.components.FlatPopupMenu
+import com.formdev.flatlaf.extras.components.FlatTabbedPane
+import org.apache.commons.lang3.SystemUtils
+import java.awt.event.MouseAdapter
+import java.awt.event.MouseEvent
+import java.nio.file.FileSystems
+import javax.swing.JButton
+import javax.swing.JOptionPane
+import javax.swing.JToolBar
+import javax.swing.SwingUtilities
+
+@Suppress("DuplicatedCode")
+class TransportTabbed(
+    private val transferManager: TransferManager,
+    private val internalTransferManager: InternalTransferManager
+) : FlatTabbedPane(), Disposable {
+    private val addBtn = JButton(Icons.add)
+    private val tabbed get() = this
+
+    init {
+        initViews()
+        initEvents()
+    }
+
+    private fun initViews() {
+        super.setTabLayoutPolicy(SCROLL_TAB_LAYOUT)
+        super.setTabsClosable(true)
+        super.setTabType(TabType.underlined)
+        super.setFocusable(false)
+
+
+        val toolbar = JToolBar()
+        toolbar.add(addBtn)
+        super.setTrailingComponent(toolbar)
+
+    }
+
+    private fun initEvents() {
+        addBtn.addActionListener(object : AnAction() {
+            override fun actionPerformed(evt: AnActionEvent) {
+                for (i in 0 until tabCount) {
+                    val c = getComponentAt(i)
+                    if (c !is TransportSelectionPanel) continue
+                    if (c.state != TransportSelectionPanel.State.Initialized) continue
+                    selectedIndex = i
+                    SwingUtilities.invokeLater { c.requestFocusInWindow() }
+                    return
+                }
+
+                // 添加一个新的
+                addSelectionTab()
+            }
+        })
+
+        // 右键菜单
+        addMouseListener(object : MouseAdapter() {
+            override fun mouseClicked(e: MouseEvent) {
+                if (!SwingUtilities.isRightMouseButton(e)) {
+                    return
+                }
+
+                val index = indexAtLocation(e.x, e.y)
+                if (index < 0) return
+
+                showContextMenu(index, e)
+            }
+        })
+
+
+        // 关闭 tab
+        setTabCloseCallback { _, i -> tabCloseCallback(i) }
+    }
+
+    fun tabCloseCallback(index: Int) {
+        assertEventDispatchThread()
+
+        if (isTabClosable(index).not()) return
+
+        val c = tabbed.getComponentAt(index)
+        if (c == null) {
+            tabbed.removeTabAt(index)
+            return
+        }
+
+        if (c is TransportPanel) {
+            if (tabClose(c).not()) return
+        }
+
+        // 删除并销毁
+        tabbed.removeTabAt(index)
+
+        if (tabbed.tabCount < 1) {
+            addSelectionTab()
+        }
+    }
+
+    private fun tabClose(c: TransportPanel): Boolean {
+        if (transferManager.getTransferCount() < 1) return true
+        if (c.loader.isLoaded.not()) return false
+        val fileSystem = c.getFileSystem()
+        val transfers = transferManager.getTransfers()
+            .filter { it.source().fileSystem == fileSystem || it.target().fileSystem == fileSystem }
+        if (transfers.isEmpty()) return true
+
+        if (OptionPane.showConfirmDialog(
+                SwingUtilities.getWindowAncestor(this),
+                I18n.getString("termora.transport.sftp.close-tab"),
+                messageType = JOptionPane.QUESTION_MESSAGE,
+                optionType = JOptionPane.OK_CANCEL_OPTION
+            ) != JOptionPane.OK_OPTION
+        ) return false
+
+        // 删除所有关联任务
+        for (transfer in transfers) {
+            transferManager.removeTransfer(transfer.id())
+        }
+
+        return true
+    }
+
+    fun addSelectionTab() {
+        val c = TransportSelectionPanel(tabbed, internalTransferManager)
+        addTab(I18n.getString("termora.transport.sftp.select-host"), c)
+        selectedIndex = tabCount - 1
+        SwingUtilities.invokeLater { c.requestFocusInWindow() }
+    }
+
+    fun addLocalTab() {
+        val host = Host(name = "Local", protocol = LocalProtocolProvider.PROTOCOL)
+        val support = TransportSupport(FileSystems.getDefault(), SystemUtils.USER_HOME)
+        val panel = TransportPanel(internalTransferManager, host, TransportSupportLoader { support })
+        addTab(I18n.getString("termora.transport.local"), panel)
+        super.setTabClosable(0, false)
+    }
+
+    private fun showContextMenu(tabIndex: Int, e: MouseEvent) {
+        val popupMenu = FlatPopupMenu()
+        // 克隆
+        val clone = popupMenu.add(I18n.getString("termora.tabbed.contextmenu.clone"))
+        clone.addActionListener(object : AnAction() {
+            override fun actionPerformed(evt: AnActionEvent) {
+
+            }
+        })
+
+        // 编辑
+        val edit = popupMenu.add(I18n.getString("termora.keymgr.edit"))
+        edit.addActionListener(object : AnAction() {
+            override fun actionPerformed(evt: AnActionEvent) {
+
+            }
+        })
+
+        edit.isEnabled = clone.isEnabled
+
+        popupMenu.show(this, e.x, e.y)
+    }
+
+    fun getSelectedTransportPanel(): TransportPanel? {
+        val index = selectedIndex
+        if (index < 0) return null
+        return getTransportPanel(index)
+    }
+
+    fun getTransportPanel(index: Int): TransportPanel? {
+        return getComponentAt(index) as? TransportPanel
+    }
+
+    override fun updateUI() {
+        styleMap = mapOf(
+            "focusColor" to DynamicColor("TabbedPane.background"),
+            "hoverColor" to DynamicColor("TabbedPane.background"),
+            "tabHeight" to 30,
+            "showTabSeparators" to true,
+            "tabSeparatorsFullHeight" to true,
+        )
+        super.updateUI()
+    }
+
+    override fun removeTabAt(index: Int) {
+        val c = getComponentAt(index)
+        if (c is Disposable) {
+            Disposer.dispose(c)
+        }
+        super.removeTabAt(index)
+    }
+
+    override fun dispose() {
+        while (tabCount > 0) removeTabAt(0)
+    }
+}

src/main/kotlin/app/termora/transfer/TransportTableModel.kt

@@ -0,0 +1,89 @@
+package app.termora.transfer
+
+import app.termora.I18n
+import org.apache.commons.io.FilenameUtils
+import org.apache.commons.lang3.StringUtils
+import java.nio.file.Path
+import java.nio.file.attribute.PosixFilePermission
+import javax.swing.table.DefaultTableModel
+
+class TransportTableModel() : DefaultTableModel() {
+    companion object {
+        const val COLUMN_NAME = 0
+        const val COLUMN_TYPE = 1
+        const val COLUMN_FILE_SIZE = 2
+        const val COLUMN_LAST_MODIFIED_TIME = 3
+        const val COLUMN_ATTRS = 4
+        const val COLUMN_OWNER = 5
+    }
+
+    override fun getColumnCount(): Int {
+        return 6
+    }
+
+    fun getPath(row: Int): Path {
+        return super.getValueAt(row, 0) as Path
+    }
+
+    fun getAttributes(row: Int): Attributes {
+        return super.getValueAt(row, 1) as Attributes
+    }
+
+    override fun getColumnClass(columnIndex: Int): Class<*> {
+        return Attributes::class.java
+    }
+
+    override fun getValueAt(row: Int, column: Int): Any? {
+        return getAttributes(row)
+    }
+
+    override fun getColumnName(column: Int): String {
+        return when (column) {
+            COLUMN_NAME -> I18n.getString("termora.transport.table.filename")
+            COLUMN_FILE_SIZE -> I18n.getString("termora.transport.table.size")
+            COLUMN_TYPE -> I18n.getString("termora.transport.table.type")
+            COLUMN_LAST_MODIFIED_TIME -> I18n.getString("termora.transport.table.modified-time")
+            COLUMN_ATTRS -> I18n.getString("termora.transport.table.permissions")
+            COLUMN_OWNER -> I18n.getString("termora.transport.table.owner")
+            else -> StringUtils.EMPTY
+        }
+    }
+
+    override fun isCellEditable(row: Int, column: Int): Boolean {
+        return false
+    }
+
+    fun clear() {
+        while (rowCount > 0) {
+            removeRow(rowCount - 1)
+        }
+    }
+
+
+    data class Attributes(
+        val name: String,
+        val type: String,
+        val isDirectory: Boolean,
+        val isFile: Boolean,
+        val isSymbolicLink: Boolean,
+        val fileSize: Long,
+        val permissions: Set<PosixFilePermission>,
+        val owner: String,
+        val lastModifiedTime: Long
+    ) {
+        companion object {
+            fun computeType(isSymbolicLink: Boolean, isDirectory: Boolean, name: String): String {
+                if (isSymbolicLink) {
+                    return I18n.getString("termora.transport.table.type.symbolic-link")
+                } else if (isDirectory) {
+                    return I18n.getString("termora.folder")
+                }
+                if (name == "..") return StringUtils.EMPTY
+                return FilenameUtils.getExtension(name)
+            }
+        }
+
+        val isParent get() = name == ".."
+    }
+
+}

src/main/kotlin/app/termora/transfer/TransportTerminalTab.kt

@@ -1,20 +1,24 @@
-package app.termora.sftp
+package app.termora.transfer
 
 import app.termora.*
 import app.termora.database.DatabaseManager
 import app.termora.terminal.DataKey
 import java.beans.PropertyChangeListener
+import java.nio.file.FileSystems
 import javax.swing.Icon
 import javax.swing.JComponent
 import javax.swing.JOptionPane
 import javax.swing.SwingUtilities
 
-class SFTPTab : RememberFocusTerminalTab() {
-    private val sftpPanel = SFTPPanel()
+class TransportTerminalTab : RememberFocusTerminalTab() {
+    private val transportViewer = TransportViewer()
     private val sftp get() = DatabaseManager.getInstance().sftp
+    private val transferManager get() = transportViewer.getTransferManager()
+    val leftTabbed get() = transportViewer.getLeftTabbed()
+    val rightTabbed get() = transportViewer.getRightTabbed()
 
     init {
-        Disposer.register(this, sftpPanel)
+        Disposer.register(this, transportViewer)
     }
 
     override fun getTitle(): String {
@@ -32,14 +36,13 @@ class SFTPTab : RememberFocusTerminalTab() {
     }
 
     override fun canClose(): Boolean {
-        return !sftp.pinTab
+        return sftp.pinTab.not()
     }
 
     override fun willBeClose(): Boolean {
-        if (!canClose()) return false
+        if (canClose().not()) return false
 
-        val transportManager = sftpPanel.getData(SFTPDataProviders.TransportManager) ?: return true
-        if (transportManager.getTransportCount() > 0) {
+        if (transferManager.getTransferCount() > 0) {
             return OptionPane.showConfirmDialog(
                 SwingUtilities.getWindowAncestor(getJComponent()),
                 I18n.getString("termora.transport.sftp.close-tab"),
@@ -48,8 +51,6 @@ class SFTPTab : RememberFocusTerminalTab() {
             ) == JOptionPane.OK_OPTION
         }
 
-        val leftTabbed = sftpPanel.getData(SFTPDataProviders.LeftSFTPTabbed) ?: return true
-        val rightTabbed = sftpPanel.getData(SFTPDataProviders.RightSFTPTabbed) ?: return true
         if (hasActiveTab(leftTabbed) || hasActiveTab(rightTabbed)) {
             return OptionPane.showConfirmDialog(
                 SwingUtilities.getWindowAncestor(getJComponent()),
@@ -59,25 +60,26 @@ class SFTPTab : RememberFocusTerminalTab() {
             ) == JOptionPane.OK_OPTION
         }
 
-
         return true
     }
 
-    private fun hasActiveTab(tabbed: SFTPTabbed): Boolean {
+    private fun hasActiveTab(tabbed: TransportTabbed): Boolean {
         for (i in 0 until tabbed.tabCount) {
-            val c = tabbed.getFileSystemViewPanel(i) ?: continue
-            if (c.host.id != "local") {
-                return true
+            val c = tabbed.getComponentAt(i) ?: continue
+            if (c is TransportPanel && c.loader.isLoaded) {
+                if (c.getFileSystem() != FileSystems.getDefault()) {
+                    return true
+                }
             }
         }
         return false
     }
 
     override fun getJComponent(): JComponent {
-        return sftpPanel
+        return transportViewer
     }
 
     override fun <T : Any> getData(dataKey: DataKey<T>): T? {
-        return sftpPanel.getData(dataKey)
+        return null
     }
 }

src/main/kotlin/app/termora/transfer/TransportViewer.kt

@@ -0,0 +1,489 @@
+package app.termora.transfer
+
+import app.termora.*
+import app.termora.actions.DataProvider
+import app.termora.transfer.InternalTransferManager.TransferMode
+import com.jgoodies.forms.builder.FormBuilder
+import com.jgoodies.forms.layout.FormLayout
+import kotlinx.coroutines.*
+import kotlinx.coroutines.swing.Swing
+import org.apache.commons.lang3.StringUtils
+import org.apache.commons.lang3.time.DateFormatUtils
+import org.slf4j.LoggerFactory
+import java.awt.BorderLayout
+import java.awt.Component
+import java.awt.Dimension
+import java.awt.event.ComponentAdapter
+import java.awt.event.ComponentEvent
+import java.io.IOException
+import java.nio.file.*
+import java.nio.file.attribute.BasicFileAttributes
+import java.nio.file.attribute.PosixFilePermission
+import java.util.Date
+import java.util.concurrent.CompletableFuture
+import java.util.concurrent.atomic.AtomicBoolean
+import javax.swing.*
+import kotlin.collections.ArrayDeque
+import kotlin.collections.List
+import kotlin.collections.Set
+import kotlin.collections.isNotEmpty
+import kotlin.io.path.name
+import kotlin.io.path.pathString
+import kotlin.math.max
+
+
+class TransportViewer : JPanel(BorderLayout()), DataProvider, Disposable {
+    companion object {
+        private val log = LoggerFactory.getLogger(TransportViewer::class.java)
+    }
+
+    private val coroutineScope = CoroutineScope(Dispatchers.IO + SupervisorJob())
+    private val splitPane = JSplitPane()
+    private val transferManager = TransferTableModel(coroutineScope)
+    private val transferTable = TransferTable(coroutineScope, transferManager)
+    private val leftTransferManager = MyInternalTransferManager()
+    private val rightTransferManager = MyInternalTransferManager()
+    private val leftTabbed = TransportTabbed(transferManager, leftTransferManager)
+    private val rightTabbed = TransportTabbed(transferManager, rightTransferManager)
+    private val rootSplitPane = JSplitPane(JSplitPane.VERTICAL_SPLIT)
+    private val owner get() = SwingUtilities.getWindowAncestor(this)
+
+    init {
+        initView()
+        initEvents()
+    }
+
+    private fun initView() {
+        isFocusable = false
+
+        leftTabbed.addLocalTab()
+        rightTabbed.addSelectionTab()
+
+        leftTransferManager.source = leftTabbed
+        leftTransferManager.target = rightTabbed
+
+        rightTransferManager.source = rightTabbed
+        rightTransferManager.target = leftTabbed
+
+
+        val scrollPane = JScrollPane(transferTable)
+        scrollPane.border = BorderFactory.createMatteBorder(1, 0, 0, 0, DynamicColor.BorderColor)
+
+        leftTabbed.border = BorderFactory.createMatteBorder(0, 0, 0, 1, DynamicColor.BorderColor)
+        rightTabbed.border = BorderFactory.createMatteBorder(0, 1, 0, 0, DynamicColor.BorderColor)
+
+        splitPane.resizeWeight = 0.5
+        splitPane.leftComponent = leftTabbed
+        splitPane.rightComponent = rightTabbed
+        splitPane.border = BorderFactory.createMatteBorder(0, 0, 1, 0, DynamicColor.BorderColor)
+
+        rootSplitPane.resizeWeight = 0.7
+        rootSplitPane.topComponent = splitPane
+        rootSplitPane.bottomComponent = scrollPane
+
+        add(rootSplitPane, BorderLayout.CENTER)
+    }
+
+    private fun initEvents() {
+        splitPane.addComponentListener(object : ComponentAdapter() {
+            override fun componentResized(e: ComponentEvent) {
+                removeComponentListener(this)
+                splitPane.setDividerLocation(splitPane.resizeWeight)
+            }
+        })
+
+        rootSplitPane.addComponentListener(object : ComponentAdapter() {
+            override fun componentResized(e: ComponentEvent) {
+                removeComponentListener(this)
+                rootSplitPane.setDividerLocation(rootSplitPane.resizeWeight)
+            }
+        })
+
+        Disposer.register(this, leftTabbed)
+        Disposer.register(this, rightTabbed)
+    }
+
+    fun getTransferManager(): TransferManager {
+        return transferManager
+    }
+
+    fun getLeftTabbed(): TransportTabbed {
+        return leftTabbed
+    }
+
+    fun getRightTabbed(): TransportTabbed {
+        return rightTabbed
+    }
+
+    private data class AskTransfer(
+        val option: Int,
+        val action: TransferAction,
+        val applyAll: Boolean
+    )
+
+    private data class AskTransferContext(var action: TransferAction, var applyAll: Boolean)
+
+    private inner class MyInternalTransferManager() : InternalTransferManager {
+        lateinit var source: TransportTabbed
+        lateinit var target: TransportTabbed
+
+        override fun canTransfer(paths: List<Path>): Boolean {
+            return target.getSelectedTransportPanel()?.workdir != null
+        }
+
+        override fun addTransfer(
+            paths: List<Pair<Path, TransportTableModel.Attributes>>,
+            mode: TransferMode
+        ): CompletableFuture<Unit> {
+            val workdir = (if (mode == TransferMode.Delete || mode == TransferMode.ChangePermission)
+                source.getSelectedTransportPanel()?.workdir else target.getSelectedTransportPanel()?.workdir)
+                ?: throw IllegalStateException()
+            return addTransfer(paths, workdir, mode)
+        }
+
+        override fun addTransfer(
+            paths: List<Pair<Path, TransportTableModel.Attributes>>,
+            targetWorkdir: Path,
+            mode: TransferMode
+        ): CompletableFuture<Unit> {
+            assertEventDispatchThread()
+
+            if (paths.isEmpty()) return CompletableFuture.completedFuture(Unit)
+
+            val future = CompletableFuture<Unit>()
+            val panel = getTransportPanel(targetWorkdir.fileSystem, leftTabbed)
+                ?: getTransportPanel(targetWorkdir.fileSystem, rightTabbed)
+
+            coroutineScope.launch(Dispatchers.IO) {
+                try {
+                    val context = AskTransferContext(TransferAction.Overwrite, false)
+                    for (pair in paths) {
+                        if (mode == TransferMode.Transfer && panel != null) {
+                            val action = withContext(Dispatchers.Swing) {
+                                getTransferAction(context, panel, pair.second)
+                            }
+                            if (action == null) {
+                                break
+                            } else if (context.applyAll) {
+                                if (action == TransferAction.Skip) {
+                                    break
+                                }
+                            } else if (action == TransferAction.Skip) {
+                                continue
+                            }
+                        }
+                        val flag = doAddTransfer(targetWorkdir, pair, mode, context.action, future)
+                        if (flag != FileVisitResult.CONTINUE) break
+                    }
+                    future.complete(Unit)
+                } catch (e: Exception) {
+                    if (log.isErrorEnabled) log.error(e.message, e)
+                    future.completeExceptionally(e)
+                }
+            }
+            return future
+        }
+
+        override fun addHighTransfer(source: Path, target: Path): String {
+            val transfer = FileTransfer(
+                parentId = StringUtils.EMPTY,
+                source = source,
+                target = target,
+                size = Files.size(source),
+                action = TransferAction.Overwrite,
+                priority = Transfer.Priority.High
+            )
+            if (transferManager.addTransfer(transfer)) {
+                return transfer.id()
+            } else {
+                throw IllegalStateException("Cannot add high transfer.")
+            }
+        }
+
+        override fun addTransferListener(listener: TransferListener): Disposable {
+            return transferManager.addTransferListener(listener)
+        }
+
+        private fun getTransferAction(
+            context: AskTransferContext,
+            panel: TransportPanel,
+            source: TransportTableModel.Attributes
+        ): TransferAction? {
+            if (context.applyAll) return context.action
+
+            val model = panel.getTableModel()
+            for (i in 0 until model.rowCount) {
+                val c = model.getAttributes(i)
+                if (c.name != source.name) continue
+                val transfer = askTransfer(source, c)
+                context.action = transfer.action
+                context.applyAll = transfer.applyAll
+                if (transfer.option != JOptionPane.OK_OPTION) return null
+            }
+
+            return context.action
+        }
+
+
+        fun getTransportPanel(fileSystem: FileSystem, tabbed: TransportTabbed): TransportPanel? {
+            for (i in 0 until tabbed.tabCount) {
+                val c = tabbed.getComponentAt(i)
+                if (c is TransportPanel) {
+                    if (c.loader.isLoaded) {
+                        if (c.loader.get().fileSystem == fileSystem) {
+                            return c
+                        }
+                    }
+                }
+            }
+            return null
+        }
+
+        private fun askTransfer(
+            source: TransportTableModel.Attributes,
+            target: TransportTableModel.Attributes
+        ): AskTransfer {
+            val formMargin = "7dlu"
+            val layout = FormLayout(
+                "left:pref, $formMargin, default:grow, 2dlu, left:pref",
+                "pref, 12dlu, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, 16dlu, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref"
+            )
+
+            val iconSize = 36
+            // @formatter:off
+            val targetIcon = ScaleIcon(if(target.isDirectory) NativeIcons.folderIcon else NativeIcons.fileIcon, iconSize)
+            val sourceIcon = ScaleIcon(if(source.isDirectory) NativeIcons.folderIcon else NativeIcons.fileIcon, iconSize)
+            val sourceModified= DateFormatUtils.format(Date(source.lastModifiedTime), I18n.getString("termora.date-format"))
+            val targetModified= DateFormatUtils.format(Date(target.lastModifiedTime), I18n.getString("termora.date-format"))
+            // @formatter:on
+
+
+            val actionsComBoBox = JComboBox<TransferAction>()
+            actionsComBoBox.addItem(TransferAction.Overwrite)
+            actionsComBoBox.addItem(TransferAction.Append)
+            actionsComBoBox.addItem(TransferAction.Skip)
+            actionsComBoBox.renderer = object : DefaultListCellRenderer() {
+                override fun getListCellRendererComponent(
+                    list: JList<*>?,
+                    value: Any?,
+                    index: Int,
+                    isSelected: Boolean,
+                    cellHasFocus: Boolean
+                ): Component {
+                    var text = value?.toString() ?: StringUtils.EMPTY
+                    if (value == TransferAction.Overwrite) {
+                        text = I18n.getString("termora.transport.sftp.already-exists.overwrite")
+                    } else if (value == TransferAction.Skip) {
+                        text = I18n.getString("termora.transport.sftp.already-exists.skip")
+                    } else if (value == TransferAction.Append) {
+                        text = I18n.getString("termora.transport.sftp.already-exists.append")
+                    }
+                    return super.getListCellRendererComponent(list, text, index, isSelected, cellHasFocus)
+                }
+            }
+            val applyAllCheckbox = JCheckBox(I18n.getString("termora.transport.sftp.already-exists.apply-all"))
+            val box = Box.createHorizontalBox()
+            box.add(actionsComBoBox)
+            box.add(Box.createHorizontalStrut(8))
+            box.add(applyAllCheckbox)
+            box.add(Box.createHorizontalGlue())
+
+            val ttBox = Box.createVerticalBox()
+            ttBox.add(JLabel(I18n.getString("termora.transport.sftp.already-exists.message1")))
+            ttBox.add(JLabel(I18n.getString("termora.transport.sftp.already-exists.message2")))
+
+            val warningIcon = ScaleIcon(Icons.warningIntroduction, iconSize)
+
+            var rows = 1
+            val step = 2
+            val panel = FormBuilder.create().layout(layout)
+                // tip
+                .add(JLabel(warningIcon)).xy(1, rows)
+                .add(ttBox).xyw(3, rows, 3).apply { rows += step }
+                // name
+                .add(JLabel("${I18n.getString("termora.transport.sftp.already-exists.name")}:")).xy(1, rows)
+                .add(source.name).xyw(3, rows, 3).apply { rows += step }
+                // separator
+                .addSeparator(StringUtils.EMPTY).xyw(1, rows, 5).apply { rows += step }
+                // Destination
+                .add("${I18n.getString("termora.transport.sftp.already-exists.destination")}:").xy(1, rows)
+                .apply { rows += step }
+                // Folder
+                .add(JLabel(targetIcon)).xy(1, rows, "center, fill")
+                .add(targetModified).xyw(3, rows, 3).apply { rows += step }
+                // Source
+                .add("${I18n.getString("termora.transport.sftp.already-exists.source")}:").xy(1, rows)
+                .apply { rows += step }
+                // Folder
+                .add(JLabel(sourceIcon)).xy(1, rows, "center, fill")
+                .add(sourceModified).xyw(3, rows, 3).apply { rows += step }
+                // separator
+                .addSeparator(StringUtils.EMPTY).xyw(1, rows, 5).apply { rows += step }
+                // name
+                .add(JLabel("${I18n.getString("termora.transport.sftp.already-exists.actions")}:")).xy(1, rows)
+                .add(box).xyw(3, rows, 3).apply { rows += step }
+                .build()
+            panel.putClientProperty("SKIP_requestFocusInWindow", true)
+
+            return AskTransfer(
+                option = OptionPane.showConfirmDialog(
+                    owner, panel,
+                    messageType = JOptionPane.PLAIN_MESSAGE,
+                    optionType = JOptionPane.OK_CANCEL_OPTION,
+                    title = source.name,
+                    initialValue = JOptionPane.OK_OPTION,
+                ) {
+                    it.size = Dimension(max(UIManager.getInt("Dialog.width") - 220, it.width), it.height)
+                    it.setLocationRelativeTo(it.owner)
+                },
+                action = actionsComBoBox.selectedItem as TransferAction,
+                applyAll = applyAllCheckbox.isSelected
+            )
+
+        }
+
+        private fun doAddTransfer(
+            workdir: Path,
+            pair: Pair<Path, TransportTableModel.Attributes>,
+            mode: TransferMode,
+            action: TransferAction,
+            future: CompletableFuture<Unit>
+        ): FileVisitResult {
+
+            val isDirectory = pair.second.isDirectory
+            val path = pair.first
+            if (isDirectory.not()) {
+                val transfer = createTransfer(path, workdir.resolve(path.name), false, StringUtils.EMPTY, mode, action)
+                return if (transferManager.addTransfer(transfer)) FileVisitResult.CONTINUE else FileVisitResult.TERMINATE
+            }
+
+            val continued = AtomicBoolean(true)
+            val queue = ArrayDeque<Transfer>()
+            val isCancelled =
+                { (future.isCancelled || future.isCompletedExceptionally).apply { continued.set(this.not()) } }
+            val basedir = if (isDirectory) workdir.resolve(path.name) else workdir
+            val visitor = object : FileVisitor<Path> {
+                override fun preVisitDirectory(
+                    dir: Path,
+                    attrs: BasicFileAttributes
+                ): FileVisitResult {
+                    val parentId = queue.lastOrNull()?.id() ?: StringUtils.EMPTY
+                    // @formatter:off
+                    val transfer = when (mode) {
+                        TransferMode.Delete -> createTransfer(dir, dir, true, parentId, mode, action)
+                        TransferMode.ChangePermission -> createTransfer(path, dir, true, parentId, mode, action, pair.second.permissions)
+                        else -> createTransfer(dir, basedir.resolve(path.relativize(dir).pathString), true, parentId, mode, action)
+                    }
+                    // @formatter:on
+
+                    queue.addLast(transfer)
+
+                    if (transferManager.addTransfer(transfer).not()) {
+                        continued.set(false)
+                        return FileVisitResult.TERMINATE
+                    }
+
+                    return if (isCancelled.invoke()) FileVisitResult.TERMINATE else FileVisitResult.CONTINUE
+                }
+
+                override fun visitFile(
+                    file: Path,
+                    attrs: BasicFileAttributes
+                ): FileVisitResult {
+
+                    val parentId = queue.last().id()
+                    // @formatter:off
+                    val transfer = when (mode) {
+                        TransferMode.Delete -> createTransfer(file, file, false, parentId, mode, action)
+                        TransferMode.ChangePermission -> createTransfer(file, file, false, parentId, mode, action, pair.second.permissions)
+                        else -> createTransfer(file, basedir.resolve(path.relativize(file).pathString), false, parentId, mode, action)
+                    }
+
+                    if (transferManager.addTransfer(transfer).not()) {
+                        continued.set(false)
+                        return FileVisitResult.TERMINATE
+                    }
+
+                    return if (isCancelled.invoke()) FileVisitResult.TERMINATE else FileVisitResult.CONTINUE
+                }
+
+                override fun visitFileFailed(
+                    file: Path?,
+                    exc: IOException
+                ): FileVisitResult {
+                    if (log.isErrorEnabled) log.error(exc.message, exc)
+                    future.completeExceptionally(exc)
+                    return FileVisitResult.TERMINATE
+                }
+
+                override fun postVisitDirectory(
+                    dir: Path?,
+                    exc: IOException?
+                ): FileVisitResult {
+                    val c = queue.removeLast()
+                    if (c is TransferScanner) c.scanned()
+                    return if (isCancelled.invoke()) FileVisitResult.TERMINATE else FileVisitResult.CONTINUE
+                }
+
+            }
+
+            PathWalker.walkFileTree(path, visitor)
+
+            // 已经添加的则继续传输
+            while (queue.isNotEmpty()) {
+                val c = queue.removeLast()
+                if (c is TransferScanner) c.scanned()
+            }
+
+            return if (continued.get()) FileVisitResult.CONTINUE else FileVisitResult.TERMINATE
+        }
+
+
+        private fun createTransfer(
+            source: Path,
+            target: Path,
+            isDirectory: Boolean,
+            parentId: String,
+            mode: TransferMode,
+            action:TransferAction,
+            permissions: Set<PosixFilePermission>? = null
+        ): Transfer {
+            if (mode == TransferMode.Delete) {
+                return DeleteTransfer(
+                    parentId,
+                    source,
+                    isDirectory,
+                    if (isDirectory) 1 else Files.size(source)
+                )
+            } else if (mode == TransferMode.ChangePermission) {
+                if (permissions == null) throw IllegalStateException()
+                return ChangePermissionTransfer(
+                    parentId,
+                    target,
+                    isDirectory = isDirectory,
+                    permissions = permissions,
+                    size = if (isDirectory) 1 else Files.size(target)
+                )
+            }
+
+            if (isDirectory) {
+                return DirectoryTransfer(
+                    parentId = parentId,
+                    source = source,
+                    target = target,
+                )
+            }
+
+            return FileTransfer(
+                parentId = parentId,
+                source = source,
+                target = target,
+                action = action,
+                size = Files.size(source)
+            )
+        }
+
+
+    }
+
+}

src/main/kotlin/app/termora/transfer/internal/local/LocalPlugin.kt

@@ -1,4 +1,4 @@
-package app.termora.sftp.internal.local
+package app.termora.transfer.internal.local
 
 import app.termora.plugin.Extension
 import app.termora.plugin.InternalPlugin

src/main/kotlin/app/termora/transfer/internal/local/LocalProtocolProviderExtension.kt

@@ -1,4 +1,4 @@
-package app.termora.sftp.internal.local
+package app.termora.transfer.internal.local
 
 import app.termora.protocol.ProtocolProvider
 import app.termora.protocol.ProtocolProviderExtension

src/main/kotlin/app/termora/transfer/internal/local/LocalTransferProtocolProvider.kt

@@ -1,41 +1,34 @@
-package app.termora.sftp.internal.local
+package app.termora.transfer.internal.local
 
 import app.termora.database.DatabaseManager
-import app.termora.protocol.FileObjectHandler
-import app.termora.protocol.FileObjectRequest
+import app.termora.protocol.PathHandler
+import app.termora.protocol.PathHandlerRequest
 import app.termora.protocol.TransferProtocolProvider
 import org.apache.commons.lang3.StringUtils
 import org.apache.commons.lang3.SystemUtils
-import org.apache.commons.vfs2.VFS
-import org.apache.commons.vfs2.provider.FileProvider
-import org.apache.commons.vfs2.provider.local.DefaultLocalFileProvider
+import java.nio.file.FileSystems
 
 internal class LocalTransferProtocolProvider : TransferProtocolProvider {
     companion object {
         val instance by lazy { LocalTransferProtocolProvider() }
-        private val localFileProvider by lazy { DefaultLocalFileProvider() }
         private val sftp get() = DatabaseManager.getInstance().sftp
         const val PROTOCOL = "file"
     }
 
-    override fun getFileProvider(): FileProvider {
-        return localFileProvider
-    }
-
-    override fun getRootFileObject(requester: FileObjectRequest): FileObjectHandler {
-        var defaultDirectory = sftp.defaultDirectory
-        if (StringUtils.isBlank(defaultDirectory)) {
-            defaultDirectory = SystemUtils.USER_HOME
-        }
-        val file = VFS.getManager().resolveFile("file://${defaultDirectory}")
-        return FileObjectHandler(file)
-    }
-
     override fun isTransient(): Boolean {
         return true
     }
 
     override fun getProtocol(): String {
-        return "file"
+        return PROTOCOL
+    }
+
+    override fun createPathHandler(requester: PathHandlerRequest): PathHandler {
+        var defaultDirectory = sftp.defaultDirectory
+        if (StringUtils.isBlank(defaultDirectory)) {
+            defaultDirectory = SystemUtils.USER_HOME
+        }
+        val fileSystem = FileSystems.getDefault()
+        return PathHandler(fileSystem, fileSystem.getPath(defaultDirectory))
     }
 }

src/main/kotlin/app/termora/transfer/internal/sftp/SFTPFrameExtension.kt

@@ -0,0 +1,23 @@
+package app.termora.transfer.internal.sftp
+
+import app.termora.FrameExtension
+import app.termora.TermoraFrame
+import app.termora.actions.DataProviders
+import app.termora.database.DatabaseManager
+import app.termora.transfer.TransportTerminalTab
+
+class SFTPFrameExtension private constructor() : FrameExtension {
+    companion object {
+        val instance = SFTPFrameExtension()
+    }
+
+    private val sftp get() = DatabaseManager.getInstance().sftp
+
+    override fun customize(frame: TermoraFrame) {
+        val terminalTabbed = frame.getData(DataProviders.TerminalTabbed) ?: return
+        if (sftp.pinTab) {
+            terminalTabbed.addTerminalTab(TransportTerminalTab(), false)
+        }
+    }
+
+}

src/main/kotlin/app/termora/transfer/internal/sftp/SFTPPathHandler.kt

@@ -0,0 +1,32 @@
+package app.termora.transfer.internal.sftp
+
+import app.termora.Disposer
+import app.termora.protocol.PathHandler
+import org.apache.commons.io.IOUtils
+import org.apache.sshd.client.SshClient
+import org.apache.sshd.client.session.ClientSession
+import org.apache.sshd.common.future.CloseFuture
+import org.apache.sshd.common.future.SshFutureListener
+import java.nio.file.FileSystem
+import java.nio.file.Path
+
+internal class SFTPPathHandler(
+    fileSystem: FileSystem,
+    path: Path,
+    val client: SshClient,
+    val session: ClientSession,
+) : PathHandler(fileSystem, path) {
+
+    private val listener = SshFutureListener<CloseFuture> { Disposer.dispose(this) }
+
+    init {
+        session.addCloseFutureListener(listener)
+    }
+
+    override fun dispose() {
+        session.removeCloseFutureListener(listener)
+        IOUtils.closeQuietly(fileSystem)
+        IOUtils.closeQuietly(session)
+        IOUtils.closeQuietly(client)
+    }
+}

src/main/kotlin/app/termora/transfer/internal/sftp/SFTPPlugin.kt

@@ -1,5 +1,6 @@
-package app.termora.sftp.internal.sftp
+package app.termora.transfer.internal.sftp
 
+import app.termora.FrameExtension
 import app.termora.plugin.Extension
 import app.termora.plugin.InternalPlugin
 import app.termora.protocol.ProtocolProviderExtension
@@ -7,10 +8,11 @@ import app.termora.protocol.ProtocolProviderExtension
 internal class SFTPPlugin : InternalPlugin() {
     init {
         support.addExtension(ProtocolProviderExtension::class.java) { SFTPProtocolProviderExtension.instance }
+        support.addExtension(FrameExtension::class.java) { SFTPFrameExtension.instance }
     }
 
     override fun getName(): String {
-        return "Transfer"
+        return "Local Transfer"
     }
 
     override fun <T : Extension> getExtensions(clazz: Class<T>): List<T> {

src/main/kotlin/app/termora/transfer/internal/sftp/SFTPProtocolProviderExtension.kt

@@ -1,4 +1,4 @@
-package app.termora.sftp.internal.sftp
+package app.termora.transfer.internal.sftp
 
 import app.termora.protocol.ProtocolProvider
 import app.termora.protocol.ProtocolProviderExtension

src/main/kotlin/app/termora/transfer/internal/sftp/SFTPTransferProtocolProvider.kt

@@ -1,32 +1,32 @@
-package app.termora.sftp.internal.sftp
+package app.termora.transfer.internal.sftp
 
 import app.termora.SshClients
-import app.termora.protocol.FileObjectRequest
+import app.termora.database.DatabaseManager
+import app.termora.protocol.PathHandler
+import app.termora.protocol.PathHandlerRequest
 import app.termora.protocol.TransferProtocolProvider
-import app.termora.vfs2.sftp.MySftpFileProvider
-import app.termora.vfs2.sftp.MySftpFileSystemConfigBuilder
 import org.apache.commons.io.IOUtils
 import org.apache.commons.lang3.StringUtils
-import org.apache.commons.vfs2.FileSystemOptions
-import org.apache.commons.vfs2.VFS
-import org.apache.commons.vfs2.provider.FileProvider
 import org.apache.sshd.client.SshClient
 import org.apache.sshd.client.session.ClientSession
 import org.apache.sshd.sftp.client.SftpClientFactory
-import kotlin.io.path.absolutePathString
 
 internal class SFTPTransferProtocolProvider : TransferProtocolProvider {
     companion object {
         val instance by lazy { SFTPTransferProtocolProvider() }
+        private val sftp get() = DatabaseManager.getInstance().sftp
         const val PROTOCOL = "sftp"
-
     }
 
-    override fun getFileProvider(): FileProvider {
-        return MySftpFileProvider.instance
+    override fun isTransient(): Boolean {
+        return true
     }
 
-    override fun getRootFileObject(requester: FileObjectRequest): SFTPFileObjectHandler {
+    override fun getProtocol(): String {
+        return PROTOCOL
+    }
+
+    override fun createPathHandler(requester: PathHandlerRequest): PathHandler {
         var client: SshClient? = null
         var session: ClientSession? = null
         try {
@@ -37,24 +37,16 @@ internal class SFTPTransferProtocolProvider : TransferProtocolProvider {
             val fileSystem = SftpClientFactory.instance().createSftpFileSystem(session)
 
             val host = requester.host
-            var defaultDirectory = host.options.sftpDefaultDirectory
-            if (StringUtils.isBlank(defaultDirectory)) {
-                defaultDirectory = fileSystem.defaultDir.absolutePathString()
+            var path = fileSystem.defaultDir
+            val defaultDirectory = host.options.sftpDefaultDirectory
+            if (StringUtils.isNotBlank(defaultDirectory)) {
+                path = fileSystem.getPath(defaultDirectory)
             }
-
-            val options = FileSystemOptions()
-            MySftpFileSystemConfigBuilder.getInstance().setSftpFileSystem(options, fileSystem)
-            val file = VFS.getManager().resolveFile("sftp://${defaultDirectory}", options)
-            return SFTPFileObjectHandler(file, client, session, fileSystem)
+            return SFTPPathHandler(fileSystem, path, client, session)
         } catch (e: Exception) {
             IOUtils.closeQuietly(session)
             IOUtils.closeQuietly(client)
             throw e
         }
     }
-
-    override fun getProtocol(): String {
-        return "sftp"
-    }
-
 }

src/main/kotlin/app/termora/tree/NewHostTree.kt

@@ -8,7 +8,6 @@ import app.termora.database.DatabaseManager
 import app.termora.plugin.ExtensionManager
 import app.termora.plugin.internal.sftppty.SFTPPtyProtocolProvider
 import app.termora.plugin.internal.ssh.SSHProtocolProvider
-import app.termora.sftp.SFTPActionEvent
 import app.termora.tag.TagDialog
 import app.termora.tag.TagManager
 import app.termora.tag.TagSimpleTreeCellRendererExtension
@@ -477,7 +476,7 @@ class NewHostTree : SimpleTree(), Disposable {
         if (nodes.isEmpty()) return
 
         for (node in nodes) {
-            sftpAction.actionPerformed(SFTPActionEvent(this, node.id, evt))
+//            sftpAction.actionPerformed(SFTPActionEvent(this, node.id, evt))
         }
     }
 

src/main/kotlin/app/termora/vfs2/FileObjectDescriptor.kt

@@ -1,29 +0,0 @@
-package app.termora.vfs2
-
-import app.termora.DynamicIcon
-
-/**
- * 文件描述
- */
-interface FileObjectDescriptor {
-
-    /**
-     * 图标
-     */
-    fun getIcon(width: Int, height: Int): DynamicIcon? = null
-
-    /**
-     * 获取类型描述
-     */
-    fun getTypeDescription(): String? = null
-
-    /**
-     * 最后修改时间，时间戳
-     */
-    fun getLastModified(): Long? = null
-
-    /**
-     * 获取所有者
-     */
-    fun getOwner(): String? = null
-}

src/main/kotlin/app/termora/vfs2/VFSWalker.kt

@@ -1,88 +0,0 @@
-package app.termora.vfs2
-
-import org.apache.commons.vfs2.FileObject
-import java.nio.file.FileVisitResult
-import java.nio.file.FileVisitor
-import java.nio.file.attribute.BasicFileAttributes
-import java.nio.file.attribute.FileTime
-
-object VFSWalker {
-    fun walk(
-        dir: FileObject,
-        visitor: FileVisitor<FileObject>,
-    ): FileVisitResult {
-
-        // clear cache
-        if (visitor.preVisitDirectory(dir, EmptyBasicFileAttributes.INSTANCE) == FileVisitResult.TERMINATE) {
-            return FileVisitResult.TERMINATE
-        }
-
-        for (e in dir.children) {
-            if (e.name.baseName == ".." || e.name.baseName == ".") continue
-            if (e.isFolder) {
-                if (walk(dir.resolveFile(e.name.baseName), visitor) == FileVisitResult.TERMINATE) {
-                    return FileVisitResult.TERMINATE
-                }
-            } else {
-                val result = visitor.visitFile(
-                    dir.resolveFile(e.name.baseName),
-                    EmptyBasicFileAttributes.INSTANCE
-                )
-                if (result == FileVisitResult.TERMINATE) {
-                    return FileVisitResult.TERMINATE
-                } else if (result == FileVisitResult.SKIP_SUBTREE) {
-                    break
-                }
-            }
-        }
-
-        if (visitor.postVisitDirectory(dir, null) == FileVisitResult.TERMINATE) {
-            return FileVisitResult.TERMINATE
-        }
-
-        return FileVisitResult.CONTINUE
-    }
-
-    private class EmptyBasicFileAttributes : BasicFileAttributes {
-        companion object {
-            val INSTANCE = EmptyBasicFileAttributes()
-        }
-
-        override fun lastModifiedTime(): FileTime {
-            TODO("Not yet implemented")
-        }
-
-        override fun lastAccessTime(): FileTime {
-            TODO("Not yet implemented")
-        }
-
-        override fun creationTime(): FileTime {
-            TODO("Not yet implemented")
-        }
-
-        override fun isRegularFile(): Boolean {
-            TODO("Not yet implemented")
-        }
-
-        override fun isDirectory(): Boolean {
-            TODO("Not yet implemented")
-        }
-
-        override fun isSymbolicLink(): Boolean {
-            TODO("Not yet implemented")
-        }
-
-        override fun isOther(): Boolean {
-            TODO("Not yet implemented")
-        }
-
-        override fun size(): Long {
-            TODO("Not yet implemented")
-        }
-
-        override fun fileKey(): Any {
-            TODO("Not yet implemented")
-        }
-
-    }
-}

src/main/kotlin/app/termora/vfs2/s3/AbstractS3FileSystemConfigBuilder.kt

@@ -1,48 +0,0 @@
-package app.termora.vfs2.s3
-
-import org.apache.commons.lang3.StringUtils
-import org.apache.commons.vfs2.FileSystemConfigBuilder
-import org.apache.commons.vfs2.FileSystemOptions
-
-abstract class AbstractS3FileSystemConfigBuilder : FileSystemConfigBuilder() {
-    fun getEndpoint(options: FileSystemOptions): String {
-        return getParam(options, "endpoint")
-    }
-
-    fun setEndpoint(options: FileSystemOptions, endpoint: String) {
-        setParam(options, "endpoint", endpoint)
-    }
-
-    fun setAccessKey(options: FileSystemOptions, accessId: String) {
-        setParam(options, "accessId", accessId)
-    }
-
-    fun getAccessKey(options: FileSystemOptions): String {
-        return getParam(options, "accessId")
-    }
-
-    fun setSecretKey(options: FileSystemOptions, secretKey: String) {
-        setParam(options, "secretKey", secretKey)
-    }
-
-    fun getSecretKey(options: FileSystemOptions): String {
-        return getParam(options, "secretKey")
-    }
-
-    fun setRegion(options: FileSystemOptions, region: String) {
-        setParam(options, "region", region)
-    }
-
-    fun getRegion(options: FileSystemOptions): String {
-        return getParam(options, "region")
-    }
-
-    fun setDelimiter(options: FileSystemOptions, delimiter: String) {
-        setParam(options, "delimiter", delimiter)
-    }
-
-    fun getDelimiter(options: FileSystemOptions): String {
-        return StringUtils.defaultIfBlank(getParam(options, "delimiter"), "/")
-    }
-
-}

src/main/kotlin/app/termora/vfs2/sftp/MySftpFileObject.kt

@@ -1,273 +0,0 @@
-package app.termora.vfs2.sftp
-
-import app.termora.sftp.FileSystemViewTableModel
-import org.apache.commons.vfs2.FileObject
-import org.apache.commons.vfs2.FileSystemException
-import org.apache.commons.vfs2.FileType
-import org.apache.commons.vfs2.provider.AbstractFileName
-import org.apache.commons.vfs2.provider.AbstractFileObject
-import org.apache.sshd.sftp.client.SftpClient
-import org.apache.sshd.sftp.client.fs.SftpFileSystem
-import org.apache.sshd.sftp.client.fs.SftpPath
-import org.apache.sshd.sftp.client.fs.WithFileAttributes
-import org.slf4j.LoggerFactory
-import java.io.InputStream
-import java.io.OutputStream
-import java.nio.file.Files
-import java.nio.file.StandardCopyOption
-import java.nio.file.StandardOpenOption
-import java.nio.file.attribute.FileTime
-import java.nio.file.attribute.PosixFilePermission
-import java.util.concurrent.atomic.AtomicBoolean
-import kotlin.io.path.*
-
-internal class MySftpFileObject(
-    private val sftpFileSystem: SftpFileSystem,
-    fileName: AbstractFileName,
-    fileSystem: MySftpFileSystem
-) : AbstractFileObject<MySftpFileSystem>(fileName, fileSystem) {
-
-    companion object {
-        private val log = LoggerFactory.getLogger(MySftpFileObject::class.java)
-
-        const val POSIX_FILE_PERMISSIONS = "PosixFilePermissions"
-    }
-
-    private var _attributes: SftpClient.Attributes? = null
-    private val isInitialized = AtomicBoolean(false)
-    private val path by lazy { sftpFileSystem.getPath(fileName.path) }
-    private val attributes = mutableMapOf<String, Any>()
-
-    override fun doGetContentSize(): Long {
-        val attributes = getAttributes()
-        if (attributes == null || !attributes.flags.contains(SftpClient.Attribute.Size)) {
-            throw FileSystemException("vfs.provider.sftp/unknown-size.error")
-        }
-        return attributes.size
-    }
-
-    override fun doGetType(): FileType {
-        val attributes = getAttributes() ?: return FileType.IMAGINARY
-        return if (attributes.isDirectory)
-            FileType.FOLDER
-        else if (attributes.isRegularFile)
-            FileType.FILE
-        else if (attributes.isSymbolicLink) {
-            val e = path.readSymbolicLink()
-            if (e is SftpPath && e.attributes != null) {
-                if (e.attributes.isDirectory) {
-                    FileType.FOLDER
-                } else {
-                    FileType.FILE
-                }
-            } else if (e.isDirectory()) {
-                FileType.FOLDER
-            } else {
-                FileType.FILE
-            }
-        } else FileType.IMAGINARY
-    }
-
-    override fun doListChildren(): Array<String>? {
-        return null
-    }
-
-    override fun doListChildrenResolved(): Array<FileObject>? {
-        if (isFile) return null
-
-        val children = mutableListOf<FileObject>()
-
-        Files.list(path).use { files ->
-            for (file in files) {
-                val fo = resolveFile(file.name)
-                if (file is WithFileAttributes && fo is MySftpFileObject) {
-                    if (fo.isInitialized.compareAndSet(false, true)) {
-                        fo.setAttributes(file.attributes)
-                    }
-                }
-                children.add(fo)
-            }
-        }
-
-        return children.toTypedArray()
-    }
-
-    override fun doGetOutputStream(bAppend: Boolean): OutputStream {
-        if (bAppend) {
-            return path.outputStream(StandardOpenOption.WRITE, StandardOpenOption.APPEND)
-        }
-        return path.outputStream()
-    }
-
-    override fun doGetInputStream(bufferSize: Int): InputStream {
-        return path.inputStream()
-    }
-
-    override fun doCreateFolder() {
-        Files.createDirectories(path)
-    }
-
-    override fun doIsExecutable(): Boolean {
-        val permissions = getPermissions()
-        return permissions.contains(PosixFilePermission.GROUP_EXECUTE) ||
-                permissions.contains(PosixFilePermission.OWNER_EXECUTE) ||
-                permissions.contains(PosixFilePermission.GROUP_EXECUTE)
-    }
-
-    override fun doIsReadable(): Boolean {
-        val permissions = getPermissions()
-        return permissions.contains(PosixFilePermission.GROUP_READ) ||
-                permissions.contains(PosixFilePermission.OWNER_READ) ||
-                permissions.contains(PosixFilePermission.OTHERS_READ)
-    }
-
-    override fun doIsWriteable(): Boolean {
-        val permissions = getPermissions()
-        return permissions.contains(PosixFilePermission.GROUP_WRITE) ||
-                permissions.contains(PosixFilePermission.OWNER_WRITE) ||
-                permissions.contains(PosixFilePermission.OTHERS_WRITE)
-    }
-
-    override fun doRename(newFile: FileObject) {
-        if (newFile !is MySftpFileObject) {
-            throw FileSystemException("vfs.provider/rename-not-supported.error")
-        }
-        Files.move(path, newFile.path, StandardCopyOption.ATOMIC_MOVE)
-    }
-
-    override fun moveTo(destFile: FileObject) {
-        if (canRenameTo(destFile)) {
-            doRename(destFile)
-        } else {
-            throw FileSystemException("vfs.provider/rename-not-supported.error")
-        }
-    }
-
-    override fun doDelete() {
-        sftpFileSystem.client.use { deleteRecursivelySFTP(path, it) }
-    }
-
-    /**
-     * 优化删除效率，采用一个连接
-     */
-    private fun deleteRecursivelySFTP(path: SftpPath, sftpClient: SftpClient) {
-        val isDirectory = if (path.attributes != null) path.attributes.isDirectory else path.isDirectory()
-        if (isDirectory) {
-            for (e in sftpClient.readDir(path.toString())) {
-                if (e.filename == ".." || e.filename == ".") {
-                    continue
-                }
-                if (e.attributes.isDirectory) {
-                    deleteRecursivelySFTP(path.resolve(e.filename), sftpClient)
-                } else {
-                    sftpClient.remove(path.resolve(e.filename).toString())
-                }
-            }
-            sftpClient.rmdir(path.toString())
-        } else {
-            sftpClient.remove(path.toString())
-        }
-
-    }
-
-    override fun doSetExecutable(executable: Boolean, ownerOnly: Boolean): Boolean {
-        val permissions = getPermissions().toMutableSet()
-        permissions.add(PosixFilePermission.OWNER_EXECUTE)
-        if (ownerOnly) {
-            permissions.remove(PosixFilePermission.OTHERS_EXECUTE)
-            permissions.remove(PosixFilePermission.GROUP_EXECUTE)
-        }
-        Files.setPosixFilePermissions(path, permissions)
-        return true
-    }
-
-    override fun doSetReadable(readable: Boolean, ownerOnly: Boolean): Boolean {
-        val permissions = getPermissions().toMutableSet()
-        permissions.add(PosixFilePermission.OWNER_READ)
-        if (ownerOnly) {
-            permissions.remove(PosixFilePermission.OTHERS_READ)
-            permissions.remove(PosixFilePermission.GROUP_EXECUTE)
-        }
-        Files.setPosixFilePermissions(path, permissions)
-        return true
-    }
-
-    override fun doSetWritable(writable: Boolean, ownerOnly: Boolean): Boolean {
-        val permissions = getPermissions().toMutableSet()
-        permissions.add(PosixFilePermission.OWNER_WRITE)
-        if (ownerOnly) {
-            permissions.remove(PosixFilePermission.OTHERS_WRITE)
-            permissions.remove(PosixFilePermission.GROUP_WRITE)
-        }
-        Files.setPosixFilePermissions(path, permissions)
-        return true
-    }
-
-    override fun doSetLastModifiedTime(modtime: Long): Boolean {
-        Files.setLastModifiedTime(path, FileTime.fromMillis(modtime))
-        return true
-    }
-
-    override fun doDetach() {
-        setAttributes(null)
-        isInitialized.compareAndSet(true, false)
-    }
-
-    override fun doIsHidden(): Boolean {
-        return name.baseName.startsWith(".")
-    }
-
-    override fun doGetAttributes(): MutableMap<String, Any> {
-        return attributes
-    }
-
-    override fun doGetLastModifiedTime(): Long {
-        val attributes = getAttributes()
-        if (attributes == null || !attributes.flags.contains(SftpClient.Attribute.ModifyTime)) {
-            throw FileSystemException("vfs.provider.sftp/unknown-modtime.error")
-        }
-        return attributes.modifyTime.toMillis()
-    }
-
-    override fun doSetAttribute(attrName: String, value: Any) {
-        attributes[attrName] = value
-    }
-
-    override fun doIsSymbolicLink(): Boolean {
-        return getAttributes()?.isSymbolicLink == true
-    }
-
-    fun setPosixFilePermissions(permissions: Set<PosixFilePermission>) {
-        path.setPosixFilePermissions(permissions)
-    }
-
-    private fun getAttributes(): SftpClient.Attributes? {
-        if (isInitialized.compareAndSet(false, true)) {
-            try {
-                val attributes = sftpFileSystem.provider()
-                    .readRemoteAttributes(sftpFileSystem.provider().toSftpPath(path))
-                setAttributes(attributes)
-            } catch (e: Exception) {
-                if (log.isDebugEnabled) {
-                    log.debug(e.message, e)
-                }
-            }
-        }
-        return _attributes
-    }
-
-    private fun setAttributes(attributes: SftpClient.Attributes?) {
-        if (attributes == null) {
-            doGetAttributes().remove(POSIX_FILE_PERMISSIONS)
-        } else {
-            doSetAttribute(POSIX_FILE_PERMISSIONS, attributes.permissions)
-        }
-        this._attributes = attributes
-    }
-
-    private fun getPermissions(): Set<PosixFilePermission> {
-        return FileSystemViewTableModel.fromSftpPermissions(getAttributes()?.permissions ?: return setOf())
-    }
-
-
-}

src/main/kotlin/app/termora/vfs2/sftp/MySftpFileProvider.kt

@@ -1,45 +0,0 @@
-package app.termora.vfs2.sftp
-
-import org.apache.commons.vfs2.Capability
-import org.apache.commons.vfs2.FileName
-import org.apache.commons.vfs2.FileSystem
-import org.apache.commons.vfs2.FileSystemOptions
-import org.apache.commons.vfs2.provider.AbstractOriginatingFileProvider
-
-internal class MySftpFileProvider private constructor() : AbstractOriginatingFileProvider() {
-
-    companion object {
-        val instance by lazy { MySftpFileProvider() }
-        val capabilities = listOf(
-            Capability.CREATE,
-            Capability.DELETE,
-            Capability.RENAME,
-            Capability.GET_TYPE,
-            Capability.LIST_CHILDREN,
-            Capability.READ_CONTENT,
-            Capability.URI,
-            Capability.WRITE_CONTENT,
-            Capability.GET_LAST_MODIFIED,
-            Capability.SET_LAST_MODIFIED_FILE,
-            Capability.RANDOM_ACCESS_READ,
-            Capability.APPEND_CONTENT
-        )
-    }
-
-    override fun getCapabilities(): Collection<Capability> {
-        return MySftpFileProvider.capabilities
-    }
-
-    override fun doCreateFileSystem(rootFileName: FileName, fileSystemOptions: FileSystemOptions): FileSystem {
-        val sftpFileSystem = MySftpFileSystemConfigBuilder.getInstance()
-            .getSftpFileSystem(fileSystemOptions)
-        if (sftpFileSystem == null) {
-            throw IllegalArgumentException("client session not found")
-        }
-        return MySftpFileSystem(
-            sftpFileSystem,
-            rootFileName,
-            fileSystemOptions
-        )
-    }
-}

src/main/kotlin/app/termora/vfs2/sftp/MySftpFileSystem.kt

@@ -1,34 +0,0 @@
-package app.termora.vfs2.sftp
-
-import org.apache.commons.vfs2.Capability
-import org.apache.commons.vfs2.FileName
-import org.apache.commons.vfs2.FileObject
-import org.apache.commons.vfs2.FileSystemOptions
-import org.apache.commons.vfs2.provider.AbstractFileName
-import org.apache.commons.vfs2.provider.AbstractFileSystem
-import org.apache.sshd.client.session.ClientSession
-import org.apache.sshd.sftp.client.fs.SftpFileSystem
-import kotlin.io.path.absolutePathString
-
-internal class MySftpFileSystem(
-    private val sftpFileSystem: SftpFileSystem,
-    rootName: FileName,
-    fileSystemOptions: FileSystemOptions
-) : AbstractFileSystem(rootName, null, fileSystemOptions) {
-
-    override fun addCapabilities(caps: MutableCollection<Capability>) {
-        caps.addAll(MySftpFileProvider.capabilities)
-    }
-
-    override fun createFile(name: AbstractFileName): FileObject {
-        return MySftpFileObject(sftpFileSystem, name, this)
-    }
-
-    fun getDefaultDir(): String {
-        return sftpFileSystem.defaultDir.absolutePathString()
-    }
-
-    fun getClientSession(): ClientSession {
-        return sftpFileSystem.session
-    }
-}

src/main/kotlin/app/termora/vfs2/sftp/MySftpFileSystemConfigBuilder.kt

@@ -1,30 +0,0 @@
-package app.termora.vfs2.sftp
-
-import org.apache.commons.vfs2.FileSystem
-import org.apache.commons.vfs2.FileSystemConfigBuilder
-import org.apache.commons.vfs2.FileSystemOptions
-import org.apache.sshd.sftp.client.fs.SftpFileSystem
-
-internal class MySftpFileSystemConfigBuilder : FileSystemConfigBuilder() {
-
-    companion object {
-        private val INSTANCE by lazy { MySftpFileSystemConfigBuilder() }
-        fun getInstance(): MySftpFileSystemConfigBuilder {
-            return INSTANCE
-        }
-    }
-
-    override fun getConfigClass(): Class<out FileSystem> {
-        return MySftpFileSystem::class.java
-    }
-
-
-
-    fun setSftpFileSystem(options: FileSystemOptions, sftpFileSystem: SftpFileSystem) {
-        setParam(options, "sftpFileSystem", sftpFileSystem)
-    }
-
-    fun getSftpFileSystem(options: FileSystemOptions): SftpFileSystem? {
-        return getParam(options, "sftpFileSystem")
-    }
-}

src/main/resources/i18n/messages.properties

@@ -312,7 +312,7 @@ termora.transport.table.contextmenu.transfer=Transfer
 termora.transport.table.contextmenu.edit=${termora.keymgr.edit}
 termora.transport.table.contextmenu.edit-command=You must configure the "Edit Command" in "Settings - SFTP" before you can edit the file
 termora.transport.table.contextmenu.copy-path=Copy Path
-termora.transport.table.contextmenu.open-in-folder=Open in {0}
+termora.transport.table.contextmenu.open-in-folder=Open in ${termora.finder}
 termora.transport.table.contextmenu.rename=${termora.welcome.contextmenu.rename}
 termora.transport.table.contextmenu.delete=${termora.remove}
 termora.transport.table.contextmenu.delete-warning=If the folder is too large, deleting it may take some time
@@ -343,6 +343,7 @@ termora.transport.sftp.closed=The connection has been closed
 termora.transport.sftp.close-tab=Transfer is still in activated status. Are you sure you want to remove all jobs and close this session?
 termora.transport.sftp.close-tab-has-active-session=Session is still active. Do you want to close all sessions?
 termora.transport.sftp.status.transporting=In progress
+termora.transport.sftp.status.deleting=Deleting
 termora.transport.sftp.status.waiting=Waiting
 termora.transport.sftp.status.done=Done
 termora.transport.sftp.status.failed=Failed

src/main/resources/i18n/messages_zh_CN.properties

@@ -304,7 +304,7 @@ termora.transport.table.owner=所有者
 termora.transport.table.contextmenu.transfer=传输
 termora.transport.table.contextmenu.copy-path=复制路径
 termora.transport.table.contextmenu.edit-command=你必须在 “设置 - SFTP” 中配置 “编辑命令” 后才能编辑文件
-termora.transport.table.contextmenu.open-in-folder=在{0}中打开
+termora.transport.table.contextmenu.open-in-folder=在${termora.finder}中打开
 termora.transport.table.contextmenu.change-permissions=更改权限...
 termora.transport.table.contextmenu.refresh=刷新
 termora.transport.table.contextmenu.new.file=${termora.transport.table.contextmenu.new}文件
@@ -321,6 +321,7 @@ termora.transport.sftp.close-tab=传输还处于活动状态，是否删除所
 termora.transport.sftp.close-tab-has-active-session=会话还处于活动状态，是否关闭所有会话？
 
 termora.transport.sftp.status.transporting=传输中
+termora.transport.sftp.status.deleting=删除中
 termora.transport.sftp.status.waiting=等待中
 termora.transport.sftp.status.done=已完成
 termora.transport.sftp.status.failed=已失败

src/main/resources/i18n/messages_zh_TW.properties

@@ -302,7 +302,7 @@ termora.transport.table.owner=所有者
 termora.transport.table.contextmenu.transfer=傳輸
 termora.transport.table.contextmenu.copy-path=複製路徑
 termora.transport.table.contextmenu.edit-command=你必須在 “設定 - SFTP” 中設定 “編輯指令” 後才能編輯文件
-termora.transport.table.contextmenu.open-in-folder=在{0}中打開
+termora.transport.table.contextmenu.open-in-folder=在${termora.finder}中打開
 termora.transport.table.contextmenu.change-permissions=更改權限...
 termora.transport.table.contextmenu.refresh=刷新
 termora.transport.table.contextmenu.new.file=${termora.transport.table.contextmenu.new}文件
@@ -318,6 +318,7 @@ termora.transport.sftp.closed=連線已經關閉
 termora.transport.sftp.close-tab=傳輸仍處於活動狀態，是否刪除所有傳輸任務並關閉此會話？
 termora.transport.sftp.close-tab-has-active-session=會話仍處於活動狀態，是否關閉所有會話？
 termora.transport.sftp.status.transporting=傳輸中
+termora.transport.sftp.status.deleting=刪除中
 termora.transport.sftp.status.waiting=等待中
 termora.transport.sftp.status.done=已完成
 termora.transport.sftp.status.failed=已失敗

src/main/resources/icons/cwmPermissions.svg

@@ -0,0 +1,4 @@
+<!-- Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M8.96905 8C8.723 9.97316 7.03981 11.5 5 11.5C2.79086 11.5 1 9.70914 1 7.5C1 5.29086 2.79086 3.5 5 3.5C7.03981 3.5 8.723 5.02684 8.96905 7L14.5 7C14.7761 7 15 7.22386 15 7.5C15 7.77614 14.7761 8 14.5 8L14 8L14 10.5C14 10.7761 13.7761 11 13.5 11C13.2239 11 13 10.7761 13 10.5L13 8L12 8L12 10.5C12 10.7761 11.7761 11 11.5 11C11.2239 11 11 10.7761 11 10.5L11 8L8.96905 8ZM5 10.5C6.65685 10.5 8 9.15685 8 7.5C8 5.84315 6.65685 4.5 5 4.5C3.34315 4.5 2 5.84315 2 7.5C2 9.15685 3.34315 10.5 5 10.5Z" fill="#6C707E"/>
+</svg>

src/main/resources/icons/cwmPermissions_dark.svg

@@ -0,0 +1,4 @@
+<!-- Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M8.96905 8C8.723 9.97316 7.03981 11.5 5 11.5C2.79086 11.5 1 9.70914 1 7.5C1 5.29086 2.79086 3.5 5 3.5C7.03981 3.5 8.723 5.02684 8.96905 7L14.5 7C14.7761 7 15 7.22386 15 7.5C15 7.77614 14.7761 8 14.5 8L14 8L14 10.5C14 10.7761 13.7761 11 13.5 11C13.2239 11 13 10.7761 13 10.5L13 8L12 8L12 10.5C12 10.7761 11.7761 11 11.5 11C11.2239 11 11 10.7761 11 10.5L11 8L8.96905 8ZM5 10.5C6.65685 10.5 8 9.15685 8 7.5C8 5.84315 6.65685 4.5 5 4.5C3.34315 4.5 2 5.84315 2 7.5C2 9.15685 3.34315 10.5 5 10.5Z" fill="#CED0D6"/>
+</svg>

src/main/resources/icons/desktop.svg

@@ -0,0 +1,5 @@
+<!-- Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M2 13.5C2 13.2239 2.22386 13 2.5 13L13.5 13C13.7761 13 14 13.2239 14 13.5C14 13.7761 13.7761 14 13.5 14L2.5 14C2.22386 14 2 13.7761 2 13.5Z" fill="#6C707E"/>
+<path d="M13.5 4L13.5 10C13.5 10.8284 12.8284 11.5 12 11.5L4 11.5C3.17157 11.5 2.5 10.8284 2.5 10L2.5 4C2.5 3.17157 3.17157 2.5 4 2.5L12 2.5C12.8284 2.5 13.5 3.17157 13.5 4Z"  stroke="#6C707E"/>
+</svg>

src/main/resources/icons/desktop_dark.svg

@@ -0,0 +1,5 @@
+<!-- Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M2 13.5C2 13.2239 2.22386 13 2.5 13L13.5 13C13.7761 13 14 13.2239 14 13.5C14 13.7761 13.7761 14 13.5 14L2.5 14C2.22386 14 2 13.7761 2 13.5Z" fill="#CED0D6"/>
+<path d="M13.5 4L13.5 10C13.5 10.8284 12.8284 11.5 12 11.5L4 11.5C3.17157 11.5 2.5 10.8284 2.5 10L2.5 4C2.5 3.17157 3.17157 2.5 4 2.5L12 2.5C12.8284 2.5 13.5 3.17157 13.5 4Z"  stroke="#CED0D6"/>
+</svg>

src/main/resources/icons/desktop_mac.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="16" viewBox="0 0 24 24" width="16">
+    <path d="M21 2H3c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h7l-1.63 2.45c-.44.66.03 1.55.83 1.55h5.6c.8 0 1.28-.89.83-1.55L14 18h7c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm0 12H3V5c0-.55.45-1 1-1h16c.55 0 1 .45 1 1v9z" fill="#6E6E6E"/>
+</svg>

src/main/resources/icons/desktop_mac_dark.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="16" viewBox="0 0 24 24" width="16">
+    <path d="M21 2H3c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h7l-1.63 2.45c-.44.66.03 1.55.83 1.55h5.6c.8 0 1.28-.89.83-1.55L14 18h7c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm0 12H3V5c0-.55.45-1 1-1h16c.55 0 1 .45 1 1v9z" fill="#CED0D6"/>
+</svg>

src/main/resources/icons/desktop_windows.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="16" viewBox="0 0 24 24" width="16">
+    <path d="M21 2H3c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h7v2H9c-.55 0-1 .45-1 1s.45 1 1 1h6c.55 0 1-.45 1-1s-.45-1-1-1h-1v-2h7c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm-1 14H4c-.55 0-1-.45-1-1V5c0-.55.45-1 1-1h16c.55 0 1 .45 1 1v10c0 .55-.45 1-1 1z" fill="#6E6E6E"/>
+</svg>

src/main/resources/icons/desktop_windows_dark.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="16" viewBox="0 0 24 24" width="16">
+    <path d="M21 2H3c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h7v2H9c-.55 0-1 .45-1 1s.45 1 1 1h6c.55 0 1-.45 1-1s-.45-1-1-1h-1v-2h7c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm-1 14H4c-.55 0-1-.45-1-1V5c0-.55.45-1 1-1h16c.55 0 1 .45 1 1v10c0 .55-.45 1-1 1z" fill="#CED0D6"/>
+</svg>

src/main/resources/icons/moreHorizontal.svg

@@ -0,0 +1,8 @@
+<!-- Copyright 2000-2021 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file. -->
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16">
+  <g fill="#6E6E6E" fill-rule="evenodd" transform="translate(2 6)">
+    <circle cx="1.5" cy="2" r="1.5"/>
+    <circle cx="6" cy="2" r="1.5"/>
+    <circle cx="10.5" cy="2" r="1.5"/>
+  </g>
+</svg>