author | Claus Gittinger <cg@exept.de> |
Tue, 13 May 2003 18:49:56 +0200 | |
changeset 4887 | 13c22869307a |
parent 4885 | 9755e2925fac |
child 4954 | 97e2552bf5a6 |
permissions | -rw-r--r-- |
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"{ Package: 'stx:libtool' }" |
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AbstractDirectoryBrowser subclass:#DirectoryTreeBrowser |
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instanceVariableNames:'oldDropItem expandItemTimedBlock updateTreeSelection |
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doubleClickAction newVisibilityHolder allowFileOperations |
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multipleSelect treeSelectionHolder sortInTreeVisibilityHolder |
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sortPropertyInTree sortCaselessInTreeBrowser' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Interface-Tools-File' |
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! |
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HierarchicalFileList subclass:#DirTreeBrowserHFL |
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instanceVariableNames:'draggedItem grayDirectoryIcon' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:DirectoryTreeBrowser |
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! |
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!DirectoryTreeBrowser class methodsFor:'documentation'! |
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documentation |
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" |
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An application for displaying directories as a tree. |
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To be used as a building block in file browsers and fileSelection dialogs. |
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This is used as the top-left component in the new fileBrowser. |
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[author:] |
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Christian Penk (penk@bierfix) |
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[see also:] |
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FileBrowserV2 |
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" |
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! |
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examples |
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" |
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[exBegin] |
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DirectoryTreeBrowser open |
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[exEnd] |
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" |
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! ! |
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!DirectoryTreeBrowser class methodsFor:'instance creation'! |
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open |
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^ super open |
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" |
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DirectoryTreeBrowser open |
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" |
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! |
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openOn:aFileName |
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| file | |
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file := aFileName asFilename. |
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file exists ifTrue:[ |
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self openOn:aFileName withFiles:(file isDirectory not) |
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] |
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" |
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DirectoryTreeBrowser openOn:Filename homeDirectory |
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DirectoryTreeBrowser openOn:(Filename homeDirectory construct:'.bashrc') |
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" |
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! |
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openOn:aFileName withFiles:aBoolean |
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| instance| |
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instance := DirectoryTreeBrowser new. |
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instance open. |
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instance viewFilesInDirectoryTree value:aBoolean. |
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instance currentFileNameHolder value:(OrderedCollection with:aFileName). |
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" |
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DirectoryTreeBrowser openOn:Filename homeDirectory |
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DirectoryTreeBrowser openOn:(Filename homeDirectory construct:'.bashrc') withFiles:false |
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" |
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! ! |
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!DirectoryTreeBrowser class methodsFor:'defaults'! |
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timeForExpandOnDropInMilliseconds |
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^ 1500 |
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! ! |
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!DirectoryTreeBrowser class methodsFor:'interface specs'! |
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windowSpec |
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"This resource specification was automatically generated |
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by the UIPainter of ST/X." |
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"Do not manually edit this!! If it is corrupted, |
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the UIPainter may not be able to read the specification." |
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" |
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UIPainter new openOnClass:DirectoryTreeBrowser andSelector:#windowSpec |
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DirectoryTreeBrowser new openInterface:#windowSpec |
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DirectoryTreeBrowser open |
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" |
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<resource: #canvas> |
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^ |
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#(#FullSpec |
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#name: #windowSpec |
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#window: |
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#(#WindowSpec |
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#label: 'DirectoryTreeBrowser' |
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#name: 'DirectoryTreeBrowser' |
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#min: #(#Point 10 10) |
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#max: #(#Point 1024 768) |
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#bounds: #(#Rectangle 16 42 316 342) |
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#menu: #mainMenu |
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) |
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#component: |
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#(#SpecCollection |
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#collection: #( |
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#(#HierarchicalListViewSpec |
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#name: 'HierarchicalListView' |
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#layout: #(#LayoutFrame 0 0.0 0 0.0 0 1.0 0 1.0) |
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#model: #treeSelectionHolder |
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#menu: #menu |
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#hasHorizontalScrollBar: true |
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#hasVerticalScrollBar: true |
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#miniScrollerHorizontal: false |
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#miniScrollerVertical: false |
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#listModel: #fileList |
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#multipleSelectOk: true |
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#useIndex: false |
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#highlightMode: #label |
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#doubleClickSelector: #doDoubleClick: |
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#indicatorSelector: #doIndicatorClick: |
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#postBuildCallback: #postBuildDirBrowser: |
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#properties: |
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#(#PropertyListDictionary |
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#overSelector: #dropOver: |
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#dragArgument: #directoryTreeBrowser |
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#startDragSelector: #doStartDrag:in: |
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#displayObjectSelector: #getDisplayObjects: |
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#dropObjectSelector: #getDropObjects: |
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#dropArgument: #directoryTreeBrowser |
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#canDropSelector: #canDrop: |
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#leaveSelector: #dropLeave: |
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#enterSelector: #dropEnter: |
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#dropSelector: #doDrop: |
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) |
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) |
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) |
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) |
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) |
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! ! |
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!DirectoryTreeBrowser class methodsFor:'menu specs'! |
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menu |
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"This resource specification was automatically generated |
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by the MenuEditor of ST/X." |
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"Do not manually edit this!! If it is corrupted, |
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the MenuEditor may not be able to read the specification." |
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" |
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MenuEditor new openOnClass:DirectoryTreeBrowser andSelector:#menu |
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(Menu new fromLiteralArrayEncoding:(DirectoryTreeBrowser menu)) startUp |
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" |
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<resource: #menu> |
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^ |
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#(#Menu |
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#( |
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#(#MenuItem |
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#label: 'Cut' |
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#itemValue: #doCut |
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#translateLabel: true |
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#isVisible: #allowFileOperations |
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#shortcutKey: #Cut |
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) |
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#(#MenuItem |
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#label: 'Copy' |
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#itemValue: #doCopy |
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#translateLabel: true |
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#isVisible: #allowFileOperations |
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#shortcutKey: #Copy |
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) |
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#(#MenuItem |
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#enabled: #canPaste |
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#label: 'Paste' |
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#itemValue: #pasteFiles |
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#translateLabel: true |
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#isVisible: #allowFileOperations |
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#shortcutKey: #Paste |
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) |
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#(#MenuItem |
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#label: 'Delete' |
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#itemValue: #doDelete |
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#nameKey: #delete |
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#translateLabel: true |
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#isVisible: #allowFileOperations |
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#shortcutKey: #Delete |
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) |
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#(#MenuItem |
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#label: '-' |
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#isVisible: #allowFileOperations |
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) |
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#(#MenuItem |
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#label: 'New' |
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#translateLabel: true |
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#isVisible: #newVisibilityHolder |
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#submenuChannel: #newMenu |
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) |
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#(#MenuItem |
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#label: '-' |
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#isVisible: #newVisibilityHolder |
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) |
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#(#MenuItem |
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#enabled: #hasSelection |
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#label: 'Rename' |
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#itemValue: #treeViewFileRename |
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#translateLabel: true |
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#isVisible: #allowFileOperations |
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#shortcutKey: #Rename |
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) |
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#(#MenuItem |
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#enabled: #hasSelection |
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#label: 'Properties...' |
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#itemValue: #doShowProperties |
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#translateLabel: true |
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) |
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#(#MenuItem |
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#label: '-' |
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) |
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#(#MenuItem |
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#enabled: #enableDirectoryUp |
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#label: 'Directory Up' |
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#itemValue: #doGoDirectoryUp |
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#translateLabel: true |
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) |
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#(#MenuItem |
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#label: 'View' |
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#translateLabel: true |
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#submenu: |
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#(#Menu |
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#( |
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#(#MenuItem |
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#enabled: #sortInTreeVisibilityHolder |
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#label: 'Sort' |
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#nameKey: #Sort |
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#translateLabel: true |
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#submenuChannel: #sortInTreeMenu |
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) |
4410 | 256 |
#(#MenuItem |
257 |
#label: 'Show' |
|
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#translateLabel: true |
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259 |
#submenu: |
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260 |
#(#Menu |
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261 |
#( |
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262 |
#(#MenuItem |
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263 |
#label: 'Files' |
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264 |
#translateLabel: true |
|
265 |
#indication: #viewFilesInDirectoryTree |
|
266 |
) |
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267 |
) |
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268 |
nil |
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269 |
nil |
|
270 |
) |
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271 |
) |
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4534 | 272 |
#(#MenuItem |
273 |
#label: '-' |
|
274 |
) |
|
275 |
#(#MenuItem |
|
276 |
#enabled: #selectedFilesIncludesNonRootDirectory |
|
277 |
#label: 'Make Selected Directory new Root' |
|
278 |
#itemValue: #doSetSelectionToRoot |
|
279 |
#translateLabel: true |
|
280 |
) |
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281 |
#(#MenuItem |
|
282 |
#label: 'Re-/ Expand Directory' |
|
283 |
#itemValue: #toggleExpandSelectedItem |
|
284 |
#translateLabel: true |
|
285 |
) |
|
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) |
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nil |
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nil |
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) |
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) |
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#(#MenuItem |
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#label: '-' |
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) |
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#(#MenuItem |
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#label: 'Update' |
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#itemValue: #updateCurrentDirectory |
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#translateLabel: true |
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) |
3892 | 299 |
) |
300 |
nil |
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301 |
nil |
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302 |
) |
|
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! |
304 |
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305 |
sortInTreeMenu |
|
306 |
"This resource specification was automatically generated |
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307 |
by the MenuEditor of ST/X." |
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308 |
||
309 |
"Do not manually edit this!! If it is corrupted, |
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the MenuEditor may not be able to read the specification." |
|
311 |
||
312 |
" |
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313 |
MenuEditor new openOnClass:DirectoryTreeBrowser andSelector:#sortInTreeMenu |
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314 |
(Menu new fromLiteralArrayEncoding:(DirectoryTreeBrowser sortInTreeMenu)) startUp |
|
315 |
" |
|
316 |
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317 |
<resource: #menu> |
|
318 |
||
319 |
^ |
|
320 |
#(#Menu |
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321 |
#( |
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322 |
#(#MenuItem |
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323 |
#label: 'By Filename' |
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324 |
#translateLabel: true |
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325 |
#hideMenuOnActivated: false |
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326 |
#choice: #sortPropertyInTree |
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327 |
#choiceValue: #baseName |
|
328 |
) |
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329 |
#(#MenuItem |
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330 |
#label: 'By Type' |
|
331 |
#translateLabel: true |
|
332 |
#hideMenuOnActivated: false |
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333 |
#choice: #sortPropertyInTree |
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334 |
#choiceValue: #suffix |
|
335 |
) |
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336 |
#(#MenuItem |
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337 |
#label: 'By Size' |
|
338 |
#translateLabel: true |
|
339 |
#hideMenuOnActivated: false |
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340 |
#choice: #sortPropertyInTree |
|
341 |
#choiceValue: #fileSize |
|
342 |
) |
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343 |
#(#MenuItem |
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344 |
#label: 'By Date && Time' |
|
345 |
#translateLabel: true |
|
346 |
#hideMenuOnActivated: false |
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347 |
#choice: #sortPropertyInTree |
|
348 |
#choiceValue: #modificationTime |
|
349 |
) |
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350 |
#(#MenuItem |
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351 |
#label: '-' |
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352 |
) |
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353 |
#(#MenuItem |
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354 |
#label: 'Ignore Case in Sort' |
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355 |
#translateLabel: true |
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356 |
#hideMenuOnActivated: false |
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357 |
#indication: #sortCaselessInTreeBrowser |
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358 |
) |
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359 |
) |
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360 |
nil |
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361 |
nil |
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362 |
) |
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! ! |
364 |
||
365 |
!DirectoryTreeBrowser class methodsFor:'plugIn spec'! |
|
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||
367 |
aspectSelectors |
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368 |
"This resource specification was automatically generated |
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by the UIPainter of ST/X." |
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"Do not manually edit this. If it is corrupted, |
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the UIPainter may not be able to read the specification." |
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||
374 |
"Return a description of exported aspects; |
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375 |
these can be connected to aspects of an embedding application |
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376 |
(if this app is embedded in a subCanvas)." |
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378 |
^ #( |
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379 |
#selectedDirectoryModel |
|
380 |
). |
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381 |
||
382 |
! ! |
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383 |
||
384 |
!DirectoryTreeBrowser methodsFor:'accessing'! |
|
385 |
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doubleClickAction |
387 |
||
388 |
^ doubleClickAction |
|
389 |
! |
|
390 |
||
391 |
doubleClickAction:aBlock |
|
392 |
||
393 |
" aBlock is a one arg block with selected index as argument " |
|
394 |
||
395 |
doubleClickAction := aBlock |
|
396 |
! |
|
397 |
||
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updateTreeSelection |
399 |
"return the value of the instance variable 'updateToExternFileHolder' (automatically generated)" |
|
400 |
||
401 |
updateTreeSelection isNil ifTrue:[ |
|
402 |
updateTreeSelection := self class newLock. |
|
403 |
]. |
|
404 |
^ updateTreeSelection |
|
405 |
! ! |
|
406 |
||
407 |
!DirectoryTreeBrowser methodsFor:'actions'! |
|
408 |
||
409 |
doDoubleClick:anIndex |
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410 |
"handle a doubleClick on a directory |
|
411 |
" |
|
3952 | 412 |
| item file isDirectory| |
3892 | 413 |
|
3952 | 414 |
self doubleClickAction notNil ifTrue:[ |
415 |
self doubleClickAction value:anIndex. |
|
416 |
]. |
|
3892 | 417 |
item := self fileList at:anIndex ifAbsent:nil. |
418 |
item notNil ifTrue:[ |
|
419 |
isDirectory := item isDirectory. |
|
420 |
file := item fileName. |
|
421 |
isDirectory ifTrue:[ |
|
422 |
(file isReadable and:[file isExecutable]) ifTrue:[ |
|
423 |
self doExpand:item. |
|
424 |
] |
|
425 |
] ifFalse:[ |
|
3952 | 426 |
"/ self openApplByFileItem:item. |
3892 | 427 |
] |
428 |
] |
|
429 |
! |
|
430 |
||
431 |
doExpand:anItem |
|
432 |
" expand the item; return true the item have expanded " |
|
433 |
||
434 |
(anItem notNil and:[anItem isDirectory and:[anItem isExpanded not]]) ifTrue:[ |
|
435 |
anItem toggleExpand. |
|
436 |
^ true. |
|
437 |
]. |
|
438 |
^ false |
|
439 |
! |
|
440 |
||
441 |
doIndicatorClick:anIndex |
|
442 |
"handle a click on the indicator |
|
443 |
" |
|
444 |
||
445 |
|item| |
|
446 |
||
447 |
item := self fileList at:anIndex ifAbsent:nil. |
|
448 |
self toggleExpand:item |
|
449 |
! |
|
450 |
||
4010 | 451 |
doSetSelectionToRoot |
3982 | 452 |
| selDir| |
453 |
||
454 |
selDir := self firstSelectedDirectory. |
|
455 |
selDir notNil ifTrue:[ |
|
456 |
self rootHolder value asFilename = selDir ifTrue:[ ^ self]. |
|
457 |
self rootHolder value:selDir. |
|
458 |
self currentFileNameHolder value:(OrderedCollection with:selDir). |
|
459 |
]. |
|
460 |
! |
|
461 |
||
3892 | 462 |
doUpdate |
4422 | 463 |
"/ DirectoryContents flushCache. |
464 |
self fileList updateList. |
|
3892 | 465 |
"/ self updateSelectedItem |
466 |
! |
|
467 |
||
4151 | 468 |
evaluateSortBlockWith:aBlock |
3989 | 469 |
|
4085
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
470 |
| sel model| |
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
471 |
|
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
472 |
model := self treeSelectionHolder. |
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
473 |
sel := model value. |
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
474 |
model setValue:nil. |
4151 | 475 |
self fileList sortBlock:aBlock. |
4085
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
476 |
model value:sel withoutNotifying:self. |
3989 | 477 |
! |
478 |
||
4791 | 479 |
expandSelectedItems |
480 |
" expand the selected item if one directory selected" |
|
481 |
||
482 |
| items | |
|
483 |
||
484 |
items := self selectedDirectoryItems. |
|
485 |
items do:[:aItem | |
|
486 |
aItem expand |
|
487 |
]. |
|
488 |
! |
|
489 |
||
3892 | 490 |
setMatchBlockForList:list |
491 |
||
4021 | 492 |
| selection matchBlock filterBlock viewFiles| |
3982 | 493 |
|
494 |
selection := self selectedItems. |
|
4011 | 495 |
filterBlock := self filterBlockHolder value. |
496 |
viewFiles := self viewFilesInDirectoryTree value. |
|
4756 | 497 |
matchBlock := |
498 |
[:fileName :isDir| |
|
499 |
(isDir |
|
500 |
or:[viewFiles |
|
501 |
and:[filterBlock value:fileName baseName]]) |
|
502 |
]. |
|
4011 | 503 |
list matchBlock:matchBlock. |
3892 | 504 |
! |
505 |
||
4151 | 506 |
sortFileListsBy:instanceName |
507 |
||
508 |
| aSymbol cmpOp instanceSortBlock treeSortBlock| |
|
509 |
||
510 |
aSymbol := instanceName asSymbol. |
|
511 |
cmpOp := #'<'. |
|
512 |
instanceSortBlock := [:a :b | |
|
513 |
|entry1 entry2| |
|
514 |
||
515 |
entry1 := (a perform:aSymbol). |
|
516 |
entry2 := (b perform:aSymbol). |
|
517 |
((entry1 isNil) or:[entry2 isNil]) ifTrue:[ |
|
518 |
true |
|
519 |
] ifFalse:[ |
|
520 |
(aSymbol = #baseName) ifTrue:[ |
|
521 |
self sortCaselessInTreeBrowser value ifTrue:[ |
|
522 |
entry1 := entry1 asString asLowercase. |
|
523 |
entry2 := entry2 asString asLowercase. |
|
524 |
] ifFalse:[ |
|
525 |
entry1 := entry1 asString. |
|
526 |
entry2 := entry2 asString. |
|
527 |
]. |
|
528 |
]. |
|
529 |
entry1 perform:cmpOp with:entry2 |
|
530 |
] |
|
531 |
]. |
|
532 |
treeSortBlock := [ :a :b | |
|
533 |
|aIsDir bIsDir res| |
|
534 |
||
535 |
aIsDir := a isDirectory. |
|
536 |
bIsDir := b isDirectory. |
|
537 |
(aIsDir and:[bIsDir]) ifTrue:[ |
|
538 |
| entry1 entry2 | |
|
539 |
entry1 := a baseName. |
|
540 |
entry2 := b baseName. |
|
541 |
res := entry1 < entry2. |
|
542 |
] ifFalse:[ |
|
543 |
(aIsDir or:[bIsDir]) ifTrue:[ |
|
544 |
res := aIsDir |
|
545 |
] ifFalse:[ |
|
546 |
res := instanceSortBlock value:a value:b. |
|
547 |
] |
|
548 |
]. |
|
549 |
res |
|
550 |
]. |
|
551 |
self evaluateSortBlockWith:treeSortBlock. |
|
552 |
! |
|
553 |
||
3892 | 554 |
toggleExpand:anItem |
555 |
||
556 |
(anItem notNil and:[anItem isDirectory]) ifTrue:[ |
|
557 |
anItem toggleExpand |
|
558 |
]. |
|
559 |
! |
|
560 |
||
3982 | 561 |
toggleExpandSelectedItem |
562 |
||
563 |
|selDir| |
|
564 |
||
565 |
selDir := self selectedDirectoryItems. |
|
566 |
selDir do:[:item| |
|
567 |
self toggleExpand:item. |
|
568 |
]. |
|
569 |
! |
|
570 |
||
3892 | 571 |
treeViewFileRename |
3982 | 572 |
|
4713 | 573 |
browser openEditor. |
3892 | 574 |
! |
575 |
||
576 |
updateSelectedItem |
|
577 |
||
578 |
| sel | |
|
579 |
||
3982 | 580 |
sel := self selectedItems. |
3892 | 581 |
sel isEmpty ifTrue:[ ^ self]. |
582 |
sel do:[:item| |
|
583 |
item invalidateRepairNow:true. |
|
584 |
] |
|
585 |
! ! |
|
586 |
||
587 |
!DirectoryTreeBrowser methodsFor:'aspects'! |
|
588 |
||
3956 | 589 |
allowFileOperations |
590 |
"allowFileOperations |
|
591 |
" |
|
592 |
allowFileOperations isNil ifTrue:[ |
|
593 |
allowFileOperations := true asValue. |
|
594 |
]. |
|
595 |
^ allowFileOperations. |
|
596 |
! |
|
597 |
||
3892 | 598 |
fileList |
599 |
"holder, which keeps the current list of file entries shown by the directory-browser |
|
600 |
" |
|
601 |
||
602 |
|list| |
|
603 |
||
604 |
(list := builder bindingAt:#fileList) isNil ifTrue:[ |
|
605 |
list := DirTreeBrowserHFL new. |
|
606 |
list application:self. |
|
607 |
list showRoot:true. |
|
608 |
self setMatchBlockForList:list. |
|
609 |
list directory:(self rootHolder value). |
|
610 |
builder aspectAt:#fileList put:list. |
|
611 |
list monitoringTaskDelay:2 |
|
612 |
]. |
|
613 |
^ list |
|
614 |
! |
|
615 |
||
3958 | 616 |
multipleSelect |
4801 | 617 |
^ multipleSelect ? false |
3958 | 618 |
! |
619 |
||
620 |
multipleSelect:aBoolean |
|
621 |
||
622 |
multipleSelect := aBoolean. |
|
4713 | 623 |
browser notNil ifTrue:[ |
624 |
browser multipleSelectOk:aBoolean. |
|
4670 | 625 |
]. |
3958 | 626 |
! |
627 |
||
3956 | 628 |
newVisibilityHolder |
629 |
"newVisibilityHolder |
|
630 |
" |
|
631 |
newVisibilityHolder isNil ifTrue:[ |
|
632 |
newVisibilityHolder := true asValue. |
|
633 |
]. |
|
634 |
^ newVisibilityHolder. |
|
635 |
! |
|
636 |
||
4151 | 637 |
sortCaselessInTreeBrowser |
638 |
||
639 |
sortCaselessInTreeBrowser isNil ifTrue:[ |
|
640 |
sortCaselessInTreeBrowser := (Filename isCaseSensitive not) asValue. |
|
641 |
sortCaselessInTreeBrowser addDependent:self. |
|
642 |
]. |
|
643 |
^ sortCaselessInTreeBrowser. |
|
644 |
! |
|
645 |
||
646 |
sortInTreeVisibilityHolder |
|
647 |
"newVisibilityHolder |
|
648 |
" |
|
649 |
sortInTreeVisibilityHolder isNil ifTrue:[ |
|
650 |
sortInTreeVisibilityHolder := self viewFilesInDirectoryTree value asValue. |
|
651 |
]. |
|
652 |
^ sortInTreeVisibilityHolder. |
|
653 |
! |
|
654 |
||
655 |
sortPropertyInTree |
|
656 |
||
657 |
sortPropertyInTree isNil ifTrue:[ |
|
658 |
sortPropertyInTree := #baseName asValue. |
|
659 |
sortPropertyInTree addDependent:self. |
|
660 |
]. |
|
661 |
^ sortPropertyInTree. |
|
662 |
! |
|
663 |
||
3982 | 664 |
treeSelectionHolder |
665 |
||
666 |
treeSelectionHolder isNil ifTrue:[ |
|
667 |
treeSelectionHolder := ValueHolder new. |
|
668 |
treeSelectionHolder addDependent:self. |
|
669 |
]. |
|
670 |
^ treeSelectionHolder |
|
3892 | 671 |
! ! |
672 |
||
673 |
!DirectoryTreeBrowser methodsFor:'change & update'! |
|
674 |
||
3982 | 675 |
changeMatchBlock |
676 |
||
677 |
|list| |
|
678 |
||
679 |
list := self fileList. |
|
4021 | 680 |
self setMatchBlockForList:list. |
681 |
self currentFileNameHolderChanged. |
|
3982 | 682 |
! |
3892 | 683 |
|
3982 | 684 |
currentFileNameHolderChanged |
685 |
||
686 |
| selectFiles viewFiles| |
|
3892 | 687 |
|
3982 | 688 |
viewFiles:= self viewFilesInDirectoryTree value. |
689 |
viewFiles ifTrue:[ |
|
690 |
selectFiles := self currentFileNameHolder value. |
|
691 |
] ifFalse:[ |
|
692 |
selectFiles := self currentDirectories value. |
|
693 |
]. |
|
4018 | 694 |
self rootHolder notNil ifTrue:[ |
3982 | 695 |
self selectFiles:selectFiles. |
4333 | 696 |
self selectedItems do:[:item| |
697 |
(item isDirectory and:[item isExpanded not]) ifTrue:[ |
|
4794 | 698 |
item enforcedExpand "/ expand. |
4333 | 699 |
] |
700 |
]. |
|
701 |
^ self |
|
3982 | 702 |
]. |
703 |
! |
|
704 |
||
4011 | 705 |
rootHolderChanged |
706 |
||
707 |
|list file rootHolder| |
|
708 |
list := self fileList. |
|
709 |
rootHolder := self rootHolder. |
|
710 |
file := rootHolder value. |
|
711 |
file notNil ifTrue:[ |
|
712 |
file := Filename named:(file asString). |
|
713 |
file isDirectory ifTrue:[ |
|
714 |
list directory:file |
|
715 |
] |
|
716 |
]. |
|
4071 | 717 |
self rootHolder value:(list directory asString) withoutNotifying:self. |
4011 | 718 |
! |
719 |
||
3982 | 720 |
selectionChanged |
721 |
||
3995
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
722 |
|sel currentFileDir| |
3982 | 723 |
|
3995
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
724 |
" if viewFiles is false i can't take my |
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
725 |
selection to overwrite currentFileNameHolder" |
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
726 |
|
3982 | 727 |
sel := self selectedFiles. |
728 |
(self viewFilesInDirectoryTree value not) ifTrue:[ |
|
4881
e6fc72aac6e6
multiple select allowed in DirectoryTreeBrowser some changes in DirectoryContentsBrowser
penk
parents:
4863
diff
changeset
|
729 |
(self currentFilesAreInSameDirectory and:[sel size == 1 and:[self currentFileNameHolder value notEmpty]]) ifTrue:[ |
3892 | 730 |
currentFileDir := self getDirWithoutFileName:(self currentFileNameHolder value first). |
731 |
(sel first = currentFileDir) ifTrue:[ |
|
732 |
^ self. |
|
733 |
]. |
|
734 |
]. |
|
735 |
]. |
|
736 |
self currentFileNameHolder value:sel. |
|
737 |
! |
|
738 |
||
739 |
update:something with:aParameter from:aModel |
|
740 |
"one of my models changed |
|
741 |
" |
|
742 |
||
743 |
||
3982 | 744 |
" the execution of selectionChanged and currentFileNameHolderChanged must |
3892 | 745 |
lock against each other because values dont must be the same (e.g. no files |
746 |
in tree view) |
|
747 |
" |
|
748 |
||
749 |
aModel == self currentFileNameHolder ifTrue:[ |
|
4003 | 750 |
super update:something with:aParameter from:aModel. |
3892 | 751 |
self updateTreeSelection doIfUnLocked:[ |
752 |
self updateToExternFileHolderLock doLocked:[ |
|
3982 | 753 |
self currentFileNameHolderChanged. |
3892 | 754 |
]. |
755 |
]. |
|
4003 | 756 |
^ self. |
3892 | 757 |
]. |
758 |
aModel == self treeSelectionHolder ifTrue:[ |
|
759 |
self updateToExternFileHolderLock doIfUnLocked:[ |
|
760 |
self updateTreeSelection doLocked:[ |
|
3982 | 761 |
self selectionChanged. |
3892 | 762 |
] |
763 |
]. |
|
764 |
^ self |
|
765 |
]. |
|
3982 | 766 |
aModel == self rootHolder ifTrue:[ |
4011 | 767 |
self rootHolderChanged. |
3892 | 768 |
^ self. |
769 |
]. |
|
770 |
aModel == self viewFilesInDirectoryTree ifTrue:[ |
|
4151 | 771 |
self sortInTreeVisibilityHolder value:(aModel value). |
3982 | 772 |
self updateToExternFileHolderLock doLocked:[ |
773 |
self changeMatchBlock. |
|
3892 | 774 |
]. |
775 |
^ self. |
|
776 |
]. |
|
4151 | 777 |
aModel == self sortPropertyInTree ifTrue:[ |
778 |
self sortFileListsBy:aModel value. |
|
3989 | 779 |
^ self. |
4151 | 780 |
]. |
781 |
aModel == self sortCaselessInTreeBrowser ifTrue:[ |
|
782 |
self sortPropertyInTree setValue:#baseName. |
|
783 |
self sortPropertyInTree changed. |
|
784 |
]. |
|
4011 | 785 |
aModel == self filterBlockHolder ifTrue:[ |
3982 | 786 |
" filter goes only on fileNames not on directories |
787 |
have to change the matchBlock only if files are shown" |
|
788 |
self viewFilesInDirectoryTree value ifTrue:[ |
|
4018 | 789 |
self changeMatchBlock. |
3982 | 790 |
]. |
791 |
^ self |
|
3892 | 792 |
]. |
793 |
super update:something with:aParameter from:aModel. |
|
794 |
^ self |
|
795 |
! ! |
|
796 |
||
797 |
!DirectoryTreeBrowser methodsFor:'drag & drop'! |
|
798 |
||
4746 | 799 |
dropDestinationPath |
800 |
|destination| |
|
3892 | 801 |
|
3952 | 802 |
destination := self fileList draggedItem. |
4746 | 803 |
destination ifNil:[^ nil]. |
3952 | 804 |
|
4746 | 805 |
^ destination fileName. |
3892 | 806 |
! |
807 |
||
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
808 |
dropOver:aDropContext |
4611 | 809 |
"called during drag & drop while moving over the widget." |
810 |
||
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
811 |
|lineNr newDest pointerY| |
3952 | 812 |
|
813 |
inDropMode ifFalse:[^ self]. |
|
814 |
||
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
815 |
lineNr := self getLineNumberFor:aDropContext. |
3952 | 816 |
lineNr notNil ifTrue:[ |
817 |
newDest := self fileList at:lineNr ifAbsent:nil. |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
818 |
pointerY := aDropContext targetPoint y. |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
819 |
pointerY <= 3 ifTrue:[ |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
820 |
self initiateAutoScrollUpFor:aDropContext. |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
821 |
] ifFalse:[ |
4713 | 822 |
pointerY >= (browser height - 3) ifTrue:[ |
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
823 |
self initiateAutoScrollDownFor:aDropContext |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
824 |
]. |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
825 |
]. |
3952 | 826 |
]. |
4018 | 827 |
(newDest isNil or:[newDest == self fileList draggedItem]) ifTrue:[ |
3952 | 828 |
^ self |
829 |
]. |
|
830 |
newDest isDirectory not ifTrue:[ |
|
831 |
newDest := nil. |
|
832 |
canDropItem := false. |
|
833 |
]. |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
834 |
self dropTargetItemChangedTo:newDest in:aDropContext. |
3952 | 835 |
|
836 |
newDest notNil ifTrue:[ |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
837 |
aDropContext dropSource argument == #archivApplication ifTrue:[ |
3952 | 838 |
canDropItem := true. |
839 |
] ifFalse:[ |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
840 |
canDropItem := self canDropFiles:(aDropContext dropObjects) for:newDest fileName. |
3952 | 841 |
]. |
842 |
]. |
|
3892 | 843 |
! |
844 |
||
3952 | 845 |
dropTargetItemChangedTo:anItem in:aDropContext |
846 |
|current| |
|
847 |
||
848 |
current := self fileList draggedItem. |
|
849 |
current == anItem ifTrue:[^ self]. |
|
850 |
||
851 |
self fileList draggedItem:anItem. |
|
852 |
||
853 |
aDropContext contentsWillChange. |
|
854 |
current ifNotNil:[ |
|
855 |
current isDirectory ifTrue:[ |
|
856 |
self removeExpandItemTimedBlock. |
|
4440 | 857 |
current makeIconGray:false. |
3952 | 858 |
current changed:#icon. |
859 |
] |
|
860 |
]. |
|
3892 | 861 |
|
3952 | 862 |
anItem ifNotNil:[ |
863 |
anItem isDirectory ifTrue:[ |
|
4440 | 864 |
anItem makeIconGray:true. |
3952 | 865 |
anItem changed:#icon. |
866 |
(anItem notNil and:[anItem isDirectory and:[anItem fileName isWritable]]) ifTrue:[ |
|
867 |
expandItemTimedBlock := [ |
|
868 |
self expandForDrop:anItem with:aDropContext. |
|
869 |
]. |
|
870 |
Processor addTimedBlock:expandItemTimedBlock |
|
871 |
afterMilliseconds:(self class timeForExpandOnDropInMilliseconds). |
|
872 |
] |
|
873 |
]. |
|
874 |
]. |
|
4713 | 875 |
browser shown ifTrue:[ |
876 |
browser repairDamage. |
|
3952 | 877 |
]. |
3892 | 878 |
! |
879 |
||
880 |
expandForDrop:item with:aDropContext |
|
881 |
||
882 |
aDropContext saveDraw:[ |
|
883 |
(self doExpand:item) ifTrue:[ |
|
884 |
self windowGroup processExposeEvents |
|
885 |
]. |
|
886 |
] |
|
887 |
! |
|
888 |
||
889 |
getDisplayObjects:anArgument |
|
4713 | 890 |
|selectedItems string fnName stream| |
3892 | 891 |
|
4713 | 892 |
selectedItems := self selectedItems. |
893 |
selectedItems isEmpty ifTrue:[ ^ '']. |
|
894 |
||
3892 | 895 |
stream := WriteStream on:''. |
4713 | 896 |
stream nextPutAll:(selectedItems first baseName). |
897 |
selectedItems size == 1 ifTrue:[ |
|
3892 | 898 |
fnName := 'ui_menuitem.xpm'. |
899 |
] ifFalse:[ |
|
900 |
fnName := 'ui_submenu_open.xpm'. |
|
901 |
stream nextPutAll:' ... '. |
|
4713 | 902 |
stream nextPutAll:(selectedItems last baseName). |
3892 | 903 |
]. |
904 |
string := stream contents. |
|
905 |
stream close. |
|
906 |
||
907 |
fnName := 'ui_menuitem.xpm'. |
|
908 |
^ Array with:(LabelAndIcon icon:(Image fromFile:fnName) |
|
909 |
string:(Text string:string emphasis:#bold) |
|
910 |
) |
|
911 |
! |
|
912 |
||
913 |
removeExpandItemTimedBlock |
|
3952 | 914 |
|
3892 | 915 |
expandItemTimedBlock notNil ifTrue:[ |
916 |
Processor removeTimedBlock:expandItemTimedBlock. |
|
917 |
expandItemTimedBlock := nil |
|
918 |
] |
|
919 |
! ! |
|
920 |
||
921 |
!DirectoryTreeBrowser methodsFor:'event handling'! |
|
922 |
||
923 |
processEvent:anEvent |
|
924 |
"filter keyboard events. |
|
925 |
Return true, if I have eaten the event" |
|
926 |
||
4713 | 927 |
|focusView key rawKey| |
3892 | 928 |
|
4713 | 929 |
anEvent isKeyPressEvent ifFalse:[^ false]. |
3892 | 930 |
|
4713 | 931 |
focusView := anEvent targetView. |
932 |
(focusView isNil or:[focusView ~~ browser]) ifTrue:[ ^ false]. |
|
3906 | 933 |
|
4713 | 934 |
key := anEvent key. |
935 |
rawKey := anEvent rawKey. |
|
936 |
||
937 |
(key == #CursorLeft) ifTrue:[ |
|
938 |
"go to last selection in selection history" |
|
939 |
(self rootSelected and:[(self fileList at:1) isExpanded not]) ifTrue:[ |
|
940 |
self doGoDirectoryUp. |
|
4009 | 941 |
^ true |
942 |
]. |
|
4713 | 943 |
^ false |
944 |
]. |
|
945 |
(key == #FocusPrevious) ifTrue:[ |
|
946 |
"go to last selection in selection history" |
|
947 |
self doBack. |
|
948 |
^ true |
|
949 |
]. |
|
950 |
(key == #FocusNext) ifTrue:[ |
|
951 |
"go to next selection in selection history" |
|
952 |
self doForward. |
|
953 |
^ true |
|
954 |
]. |
|
955 |
(key == #Replace) ifTrue:[ |
|
956 |
self treeViewFileRename. |
|
957 |
^ true |
|
3892 | 958 |
]. |
4713 | 959 |
(key == #Cut) ifTrue:[ |
960 |
self doCut. |
|
961 |
^ true |
|
962 |
]. |
|
963 |
(key == #Copy) ifTrue:[ |
|
964 |
self doCopy. |
|
965 |
^ true |
|
966 |
]. |
|
967 |
(key == #Delete) ifTrue:[ |
|
968 |
self doDelete. |
|
969 |
^ true |
|
970 |
]. |
|
971 |
(key == #Paste) ifTrue:[ |
|
972 |
self pasteFiles. |
|
973 |
^ true |
|
974 |
]. |
|
3892 | 975 |
|
4713 | 976 |
^ false |
3892 | 977 |
! ! |
978 |
||
979 |
!DirectoryTreeBrowser methodsFor:'queries'! |
|
980 |
||
981 |
masterIsFileBrowser |
|
982 |
||
983 |
^ self masterApplication class = FileBrowserV2 |
|
984 |
! |
|
985 |
||
3982 | 986 |
selectedFilesIncludesNonRootDirectory |
987 |
||
988 |
| directories| |
|
989 |
||
990 |
directories := self selectedDirectories. |
|
991 |
directories isEmpty ifTrue:[^ false]. |
|
992 |
directories do:[:aDir| |
|
993 |
(aDir asString) ~= (self rootHolder value) ifTrue:[ |
|
994 |
^ true |
|
995 |
] |
|
996 |
]. |
|
997 |
^ false |
|
998 |
! ! |
|
999 |
||
1000 |
!DirectoryTreeBrowser methodsFor:'selection'! |
|
1001 |
||
1002 |
firstSelectedDirectory |
|
1003 |
||
1004 |
| selection dirs dirIndices| |
|
1005 |
||
1006 |
selection := self selectedItems. |
|
1007 |
selection isEmpty ifTrue:[ ^ nil ]. |
|
3892 | 1008 |
|
3982 | 1009 |
dirs := selection collect:[:item| item isDirectory]. |
1010 |
dirs isEmpty ifTrue:[^ nil]. |
|
1011 |
dirIndices := selection collect:[:item | |
|
4008 | 1012 |
self fileList identityIndexOf:item. |
3982 | 1013 |
]. |
1014 |
^ (self fileList at:(dirIndices min)) fileName. |
|
1015 |
! |
|
1016 |
||
1017 |
rootSelected |
|
1018 |
||
1019 |
| selectedItems | |
|
1020 |
selectedItems := self selectedItems. |
|
1021 |
selectedItems isEmpty ifTrue:[^ false]. |
|
1022 |
^ selectedItems includesIdentical:self fileList root |
|
1023 |
! |
|
1024 |
||
1025 |
selectFiles:aColOfFileOrDirectory |
|
1026 |
"selects a file; if the file is not included in my |
|
1027 |
root directory, the root will be changed |
|
1028 |
" |
|
1029 |
|items directory item newRoot| |
|
1030 |
||
1031 |
aColOfFileOrDirectory isEmpty ifTrue:[ self selectItems:#()]. |
|
1032 |
||
1033 |
items := OrderedCollection new. |
|
1034 |
aColOfFileOrDirectory do:[:file| |
|
1035 |
file exists ifTrue:[ |
|
1036 |
item := self fileList findLastForFile:file. |
|
1037 |
item isNil ifTrue:[ |
|
4771
9290fdb65a5d
#getCommonForCurrentFiles renamed to #commonPrefixOfSelectedFiles
Claus Gittinger <cg@exept.de>
parents:
4756
diff
changeset
|
1038 |
newRoot := self commonPrefixOfSelectedFiles. |
3982 | 1039 |
newRoot := self getDirWithoutFileName:newRoot. |
1040 |
self rootHolder value:newRoot. |
|
1041 |
item := self fileList root. |
|
3892 | 1042 |
|
3982 | 1043 |
file isDirectory ifTrue:[ directory := file ] |
1044 |
ifFalse:[ directory := file directory ] |
|
1045 |
. |
|
1046 |
directory == file ifFalse:[ |
|
1047 |
item := item detect:[:el| el fileName = file ] ifNone:item. |
|
1048 |
]. |
|
1049 |
]. |
|
1050 |
"/ set a new root directory |
|
1051 |
items add:item. |
|
1052 |
]. |
|
1053 |
]. |
|
1054 |
self selectItems:items |
|
1055 |
! |
|
1056 |
||
1057 |
selectItems:aColOfItems |
|
1058 |
||
4011 | 1059 |
|currentSelection newSelection| |
3982 | 1060 |
|
4011 | 1061 |
currentSelection := self selectedItems. |
1062 |
self multipleSelect ifTrue:[ |
|
1063 |
currentSelection notNil ifTrue:[ |
|
1064 |
aColOfItems size == currentSelection size ifTrue:[ |
|
1065 |
(aColOfItems findFirst:[:item | (currentSelection includesIdentical:item) not ]) ~~ 0 ifFalse:[ |
|
1066 |
^ self |
|
1067 |
]. |
|
1068 |
] |
|
1069 |
]. |
|
1070 |
newSelection := aColOfItems. |
|
1071 |
] ifFalse:[ |
|
1072 |
newSelection := aColOfItems isEmpty ifTrue:[nil] ifFalse:[aColOfItems first]. |
|
1073 |
newSelection == currentSelection ifTrue:[ |
|
1074 |
^ self |
|
1075 |
] |
|
1076 |
]. |
|
1077 |
||
3982 | 1078 |
aColOfItems notEmpty ifTrue:[ |
1079 |
aColOfItems first makeVisible. |
|
1080 |
]. |
|
4011 | 1081 |
self updateToExternFileHolderLock doLocked:[ |
1082 |
self treeSelectionHolder value:newSelection. |
|
3989 | 1083 |
]. |
3982 | 1084 |
! |
1085 |
||
1086 |
selectedDirectories |
|
1087 |
||
1088 |
| selItems | |
|
1089 |
||
1090 |
selItems := self selectedDirectoryItems. |
|
1091 |
^ selItems collect:[: el | el fileName ]. |
|
1092 |
! |
|
1093 |
||
1094 |
selectedDirectoryItems |
|
1095 |
||
1096 |
| sel | |
|
1097 |
sel := self selectedItems. |
|
1098 |
^ sel select:[: el | el isDirectory ]. |
|
1099 |
! |
|
1100 |
||
1101 |
selectedFilenameDirectories |
|
4794 | 1102 |
|selectedItems| |
3982 | 1103 |
|
1104 |
selectedItems := self selectedItems. |
|
4794 | 1105 |
^ (selectedItems collect:[:item | self getDirWithoutFileName:(item fileName)]) asSet |
3982 | 1106 |
! |
1107 |
||
1108 |
selectedItems |
|
1109 |
| selection | |
|
1110 |
||
1111 |
selection := self treeSelectionHolder value. |
|
1112 |
selection isNil ifTrue:[ ^ #() ]. |
|
4801 | 1113 |
self multipleSelect ifTrue:[^ selection ]. |
4002 | 1114 |
^ Array with:selection. "Wrap single value into Array" |
3892 | 1115 |
! ! |
1116 |
||
1117 |
!DirectoryTreeBrowser methodsFor:'startup & release'! |
|
1118 |
||
1119 |
makeDependent |
|
1120 |
||
4008 | 1121 |
super makeDependent. |
3892 | 1122 |
self currentFileNameHolder addDependent:self. |
4071 | 1123 |
self rootHolder addDependent:self. |
3892 | 1124 |
self viewFilesInDirectoryTree addDependent:self. |
4011 | 1125 |
self filterBlockHolder addDependent:self. |
3892 | 1126 |
! |
1127 |
||
4887 | 1128 |
openEditorIn:aGC forLine:ln |
1129 |
|item alreadyAccepted filename field newFileString newFilename| |
|
1130 |
||
1131 |
alreadyAccepted := false. |
|
1132 |
browser |
|
1133 |
closeEditorAction:[:editor | |
|
1134 |
alreadyAccepted ifFalse:[ |
|
1135 |
editor acceptAction value:(editor contents) |
|
1136 |
] |
|
1137 |
]. |
|
1138 |
||
1139 |
self allowFileOperations value ifFalse:[^ nil]. |
|
1140 |
||
1141 |
item := self fileList at:ln. |
|
1142 |
item label isString ifFalse:[ |
|
1143 |
field := nil |
|
1144 |
] ifTrue:[ |
|
1145 |
field := EditField new. |
|
1146 |
field level:0. |
|
1147 |
field acceptOnReturn:true. |
|
1148 |
field acceptOnLeave:true. |
|
1149 |
field |
|
1150 |
acceptAction:[:x | |
|
1151 |
alreadyAccepted := true. |
|
1152 |
filename := item fileName. |
|
1153 |
newFileString := x asString withoutSeparators. |
|
1154 |
filename baseName ~= newFileString ifTrue:[ |
|
1155 |
(self |
|
1156 |
renameFile:filename |
|
1157 |
to:newFileString |
|
1158 |
update:false) |
|
1159 |
ifTrue:[ |
|
1160 |
newFilename := filename directory construct:newFileString. |
|
1161 |
self |
|
1162 |
withWaitCursorDo:[self updateAndSelect:(OrderedCollection with:newFilename)] |
|
1163 |
] |
|
1164 |
]. |
|
1165 |
aGC closeEditor. |
|
1166 |
(field leaveKey == #CursorUp or:[field leaveKey == #CursorDown]) ifTrue:[ |
|
1167 |
browser |
|
1168 |
keyPress:field leaveKey |
|
1169 |
x:0 |
|
1170 |
y:0 |
|
1171 |
]. |
|
1172 |
field destroy. |
|
1173 |
browser requestFocus "/ takes it from my windowGroup; prevents it from shifting focus |
|
1174 |
]. |
|
1175 |
field font:(aGC font). |
|
1176 |
field contents:(item label) |
|
1177 |
]. |
|
1178 |
^ field |
|
1179 |
! |
|
1180 |
||
3892 | 1181 |
postBuildAsSubcanvasWith:aBuilder |
1182 |
||
1183 |
super postBuildAsSubcanvasWith:aBuilder. |
|
1184 |
! |
|
1185 |
||
4887 | 1186 |
postBuildDirBrowser:aWidget |
4713 | 1187 |
browser := aWidget scrolledView. |
1188 |
browser hasConstantHeight:true. |
|
4887 | 1189 |
browser |
1190 |
openEditorAction:[:ln :aGC | |
|
1191 |
self openEditorIn:aGC forLine:ln |
|
4693
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1192 |
]. |
4887 | 1193 |
browser multipleSelectOk:self multipleSelect |
3892 | 1194 |
! |
1195 |
||
4071 | 1196 |
postOpen |
1197 |
||
4885 | 1198 |
"/ self windowGroup application class == FileBrowserV2 ifTrue:[ |
1199 |
"/ self multipleSelect:true. |
|
1200 |
"/ ]. |
|
4071 | 1201 |
self rootHolderChanged. |
4577 | 1202 |
self currentFileNameHolderChangedForCommon. |
4071 | 1203 |
self currentFileNameHolderChanged. |
4151 | 1204 |
self sortFileListsBy:self sortPropertyInTree value. |
4071 | 1205 |
self windowGroup addPreEventHook:self. |
1206 |
! |
|
1207 |
||
3892 | 1208 |
release |
1209 |
||
1210 |
self fileList stopMonitoringTask. |
|
1211 |
^ super release. |
|
1212 |
! ! |
|
1213 |
||
1214 |
!DirectoryTreeBrowser::DirTreeBrowserHFL methodsFor:'accessing'! |
|
1215 |
||
3952 | 1216 |
draggedItem |
3892 | 1217 |
|
3952 | 1218 |
^ draggedItem |
1219 |
! |
|
3892 | 1220 |
|
3952 | 1221 |
draggedItem:anItemOrNil |
1222 |
||
1223 |
draggedItem := anItemOrNil. |
|
3892 | 1224 |
! ! |
1225 |
||
1226 |
!DirectoryTreeBrowser::DirTreeBrowserHFL methodsFor:'protocol'! |
|
1227 |
||
3969 | 1228 |
grayDirectoryIcon |
1229 |
||
1230 |
grayDirectoryIcon isNil ifTrue:[ |
|
1231 |
grayDirectoryIcon := (FileBrowser iconForKeyMatching:#directoryOpenGray). |
|
1232 |
]. |
|
1233 |
^ grayDirectoryIcon |
|
1234 |
! |
|
1235 |
||
1236 |
iconFor:anItem |
|
1237 |
"returns the icon for an item |
|
1238 |
" |
|
4557 | 1239 |
"/ Transcript showCR:'iconFor:anItem'. |
3892 | 1240 |
draggedItem == anItem ifTrue:[ |
3969 | 1241 |
^ self grayDirectoryIcon. |
3892 | 1242 |
]. |
3969 | 1243 |
^ super iconFor:anItem. |
3892 | 1244 |
! ! |
1245 |
||
1246 |
!DirectoryTreeBrowser class methodsFor:'documentation'! |
|
1247 |
||
1248 |
version |
|
4887 | 1249 |
^ '$Header: /cvs/stx/stx/libtool/DirectoryTreeBrowser.st,v 1.66 2003-05-13 16:49:56 cg Exp $' |
3892 | 1250 |
! ! |