author | penk |
Wed, 15 Oct 2003 11:38:59 +0200 | |
changeset 5281 | 6549bbed35ff |
parent 5219 | 344acd0fbb4e |
child 5330 | db3c33306631 |
permissions | -rw-r--r-- |
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" |
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COPYRIGHT (c) 2002 by eXept Software AG |
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All Rights Reserved |
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||
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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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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copyright |
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" |
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COPYRIGHT (c) 2002 by eXept Software AG |
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All Rights Reserved |
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||
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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! |
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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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bounds: (Rectangle 14 46 314 346) |
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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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dropSelector: doDrop: |
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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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overSelector: dropOver: |
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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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) |
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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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195 |
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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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) |
215 |
#(#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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) |
223 |
#(#MenuItem |
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224 |
#label: 'Delete' |
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#itemValue: #doDelete |
226 |
#nameKey: #delete |
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#translateLabel: true |
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#isVisible: #allowFileOperations |
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#shortcutKey: #Delete |
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) |
231 |
#(#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' |
237 |
#translateLabel: true |
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238 |
#isVisible: #newVisibilityHolder |
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239 |
#submenuChannel: #newMenu |
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240 |
) |
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241 |
#(#MenuItem |
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#label: '-' |
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#isVisible: #newVisibilityHolder |
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244 |
) |
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245 |
#(#MenuItem |
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#enabled: #hasSelection |
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#label: 'Rename' |
5063 | 248 |
#itemValue: #renameFileInTreeView |
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#translateLabel: true |
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#isVisible: #allowFileOperations |
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#shortcutKey: #Rename |
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) |
253 |
#(#MenuItem |
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#enabled: #hasSelection |
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255 |
#label: 'Properties...' |
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256 |
#itemValue: #doShowProperties |
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#translateLabel: true |
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) |
259 |
#(#MenuItem |
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#label: '-' |
3892 | 261 |
) |
262 |
#(#MenuItem |
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4534 | 263 |
#enabled: #enableDirectoryUp |
264 |
#label: 'Directory Up' |
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265 |
#itemValue: #doGoDirectoryUp |
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4080 | 266 |
#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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) |
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#(#MenuItem |
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#label: 'Show' |
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283 |
#translateLabel: true |
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284 |
#submenu: |
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285 |
#(#Menu |
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#( |
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#(#MenuItem |
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288 |
#label: 'Files' |
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289 |
#translateLabel: true |
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290 |
#indication: #viewFilesInDirectoryTree |
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291 |
) |
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292 |
) |
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293 |
nil |
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294 |
nil |
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295 |
) |
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) |
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#(#MenuItem |
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#label: '-' |
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299 |
) |
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300 |
#(#MenuItem |
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301 |
#enabled: #selectedFilesIncludesNonRootDirectory |
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302 |
#label: 'Make Selected Directory new Root' |
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303 |
#itemValue: #doSetSelectionToRoot |
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304 |
#translateLabel: true |
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305 |
) |
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306 |
#(#MenuItem |
|
307 |
#label: 'Re-/ Expand Directory' |
|
308 |
#itemValue: #toggleExpandSelectedItem |
|
309 |
#translateLabel: true |
|
310 |
) |
|
4383
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
311 |
) |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
312 |
nil |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
313 |
nil |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
314 |
) |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
315 |
) |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
316 |
#(#MenuItem |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
317 |
#label: '-' |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
318 |
) |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
319 |
#(#MenuItem |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
320 |
#label: 'Update' |
4422 | 321 |
#itemValue: #updateCurrentDirectory |
4383
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
322 |
#translateLabel: true |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
323 |
) |
3892 | 324 |
) |
325 |
nil |
|
326 |
nil |
|
327 |
) |
|
4151 | 328 |
! |
329 |
||
330 |
sortInTreeMenu |
|
331 |
"This resource specification was automatically generated |
|
332 |
by the MenuEditor of ST/X." |
|
333 |
||
334 |
"Do not manually edit this!! If it is corrupted, |
|
335 |
the MenuEditor may not be able to read the specification." |
|
336 |
||
337 |
" |
|
338 |
MenuEditor new openOnClass:DirectoryTreeBrowser andSelector:#sortInTreeMenu |
|
339 |
(Menu new fromLiteralArrayEncoding:(DirectoryTreeBrowser sortInTreeMenu)) startUp |
|
340 |
" |
|
341 |
||
342 |
<resource: #menu> |
|
343 |
||
344 |
^ |
|
345 |
#(#Menu |
|
346 |
#( |
|
347 |
#(#MenuItem |
|
348 |
#label: 'By Filename' |
|
349 |
#translateLabel: true |
|
350 |
#hideMenuOnActivated: false |
|
351 |
#choice: #sortPropertyInTree |
|
352 |
#choiceValue: #baseName |
|
353 |
) |
|
354 |
#(#MenuItem |
|
355 |
#label: 'By Type' |
|
356 |
#translateLabel: true |
|
357 |
#hideMenuOnActivated: false |
|
358 |
#choice: #sortPropertyInTree |
|
359 |
#choiceValue: #suffix |
|
360 |
) |
|
361 |
#(#MenuItem |
|
362 |
#label: 'By Size' |
|
363 |
#translateLabel: true |
|
364 |
#hideMenuOnActivated: false |
|
365 |
#choice: #sortPropertyInTree |
|
366 |
#choiceValue: #fileSize |
|
367 |
) |
|
368 |
#(#MenuItem |
|
369 |
#label: 'By Date && Time' |
|
370 |
#translateLabel: true |
|
371 |
#hideMenuOnActivated: false |
|
372 |
#choice: #sortPropertyInTree |
|
373 |
#choiceValue: #modificationTime |
|
374 |
) |
|
375 |
#(#MenuItem |
|
376 |
#label: '-' |
|
377 |
) |
|
378 |
#(#MenuItem |
|
379 |
#label: 'Ignore Case in Sort' |
|
380 |
#translateLabel: true |
|
381 |
#hideMenuOnActivated: false |
|
382 |
#indication: #sortCaselessInTreeBrowser |
|
383 |
) |
|
384 |
) |
|
385 |
nil |
|
386 |
nil |
|
387 |
) |
|
3892 | 388 |
! ! |
389 |
||
390 |
!DirectoryTreeBrowser class methodsFor:'plugIn spec'! |
|
391 |
||
392 |
aspectSelectors |
|
393 |
"This resource specification was automatically generated |
|
394 |
by the UIPainter of ST/X." |
|
395 |
||
396 |
"Do not manually edit this. If it is corrupted, |
|
397 |
the UIPainter may not be able to read the specification." |
|
398 |
||
399 |
"Return a description of exported aspects; |
|
400 |
these can be connected to aspects of an embedding application |
|
401 |
(if this app is embedded in a subCanvas)." |
|
402 |
||
403 |
^ #( |
|
404 |
#selectedDirectoryModel |
|
405 |
). |
|
406 |
||
407 |
! ! |
|
408 |
||
409 |
!DirectoryTreeBrowser methodsFor:'accessing'! |
|
410 |
||
5063 | 411 |
allowRenameOnOneClick |
412 |
||
413 |
^ false |
|
414 |
! |
|
415 |
||
4996
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
416 |
browser |
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
417 |
"return the value of the instance variable 'browser' (automatically generated)" |
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
418 |
|
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
419 |
^ browser |
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
420 |
! |
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
421 |
|
3952 | 422 |
doubleClickAction |
423 |
||
424 |
^ doubleClickAction |
|
425 |
! |
|
426 |
||
427 |
doubleClickAction:aBlock |
|
428 |
||
429 |
" aBlock is a one arg block with selected index as argument " |
|
430 |
||
431 |
doubleClickAction := aBlock |
|
432 |
! |
|
433 |
||
3892 | 434 |
updateTreeSelection |
435 |
"return the value of the instance variable 'updateToExternFileHolder' (automatically generated)" |
|
436 |
||
437 |
updateTreeSelection isNil ifTrue:[ |
|
438 |
updateTreeSelection := self class newLock. |
|
439 |
]. |
|
440 |
^ updateTreeSelection |
|
441 |
! ! |
|
442 |
||
443 |
!DirectoryTreeBrowser methodsFor:'actions'! |
|
444 |
||
445 |
doDoubleClick:anIndex |
|
446 |
"handle a doubleClick on a directory |
|
447 |
" |
|
3952 | 448 |
| item file isDirectory| |
3892 | 449 |
|
3952 | 450 |
self doubleClickAction notNil ifTrue:[ |
451 |
self doubleClickAction value:anIndex. |
|
452 |
]. |
|
3892 | 453 |
item := self fileList at:anIndex ifAbsent:nil. |
454 |
item notNil ifTrue:[ |
|
455 |
isDirectory := item isDirectory. |
|
456 |
file := item fileName. |
|
457 |
isDirectory ifTrue:[ |
|
458 |
(file isReadable and:[file isExecutable]) ifTrue:[ |
|
459 |
self doExpand:item. |
|
460 |
] |
|
461 |
] ifFalse:[ |
|
3952 | 462 |
"/ self openApplByFileItem:item. |
3892 | 463 |
] |
464 |
] |
|
465 |
! |
|
466 |
||
467 |
doExpand:anItem |
|
468 |
" expand the item; return true the item have expanded " |
|
469 |
||
470 |
(anItem notNil and:[anItem isDirectory and:[anItem isExpanded not]]) ifTrue:[ |
|
471 |
anItem toggleExpand. |
|
472 |
^ true. |
|
473 |
]. |
|
474 |
^ false |
|
475 |
! |
|
476 |
||
477 |
doIndicatorClick:anIndex |
|
478 |
"handle a click on the indicator |
|
479 |
" |
|
480 |
||
4954
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
481 |
|indicatorItem selectedItemNotUnderIndicatorItem selection| |
3892 | 482 |
|
4954
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
483 |
indicatorItem := self fileList at:anIndex ifAbsent:nil. |
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
484 |
selection := self selectedItems asOrderedCollection. |
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
485 |
selectedItemNotUnderIndicatorItem := selection detect:[:anItem | |
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
486 |
(anItem fileName directory asString startsWith:(indicatorItem fileName asString)) not] |
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
487 |
ifNone:[nil]. |
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
488 |
selectedItemNotUnderIndicatorItem isNil ifTrue:[ |
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
489 |
self currentFileNameHolder value:(OrderedCollection with:indicatorItem fileName). |
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
490 |
]. |
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
491 |
self toggleExpand:indicatorItem. |
3892 | 492 |
! |
493 |
||
4010 | 494 |
doSetSelectionToRoot |
3982 | 495 |
| selDir| |
496 |
||
497 |
selDir := self firstSelectedDirectory. |
|
498 |
selDir notNil ifTrue:[ |
|
499 |
self rootHolder value asFilename = selDir ifTrue:[ ^ self]. |
|
500 |
self rootHolder value:selDir. |
|
501 |
self currentFileNameHolder value:(OrderedCollection with:selDir). |
|
502 |
]. |
|
503 |
! |
|
504 |
||
3892 | 505 |
doUpdate |
4422 | 506 |
"/ DirectoryContents flushCache. |
507 |
self fileList updateList. |
|
3892 | 508 |
"/ self updateSelectedItem |
509 |
! |
|
510 |
||
4151 | 511 |
evaluateSortBlockWith:aBlock |
3989 | 512 |
|
4085
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
513 |
| sel model| |
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
514 |
|
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
515 |
model := self treeSelectionHolder. |
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
516 |
sel := model value. |
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
517 |
model setValue:nil. |
4151 | 518 |
self fileList sortBlock:aBlock. |
4085
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
519 |
model value:sel withoutNotifying:self. |
3989 | 520 |
! |
521 |
||
4791 | 522 |
expandSelectedItems |
523 |
" expand the selected item if one directory selected" |
|
524 |
||
525 |
| items | |
|
526 |
||
527 |
items := self selectedDirectoryItems. |
|
5010 | 528 |
items do:[:eachItem | |
529 |
eachItem expand |
|
4791 | 530 |
]. |
531 |
! |
|
532 |
||
5063 | 533 |
renameFileInTreeView |
534 |
||
535 |
self allowRenameOnOneClick ifTrue:[ |
|
536 |
browser openEditor. |
|
537 |
] ifFalse:[ |
|
538 |
browser openEditorAction:self openEditorAction. |
|
5064 | 539 |
[browser openEditor.] ensure:[ |
540 |
browser openEditorAction:nil. |
|
541 |
]. |
|
5063 | 542 |
]. |
543 |
! |
|
544 |
||
3892 | 545 |
setMatchBlockForList:list |
546 |
||
4021 | 547 |
| selection matchBlock filterBlock viewFiles| |
3982 | 548 |
|
549 |
selection := self selectedItems. |
|
4011 | 550 |
filterBlock := self filterBlockHolder value. |
551 |
viewFiles := self viewFilesInDirectoryTree value. |
|
4756 | 552 |
matchBlock := |
553 |
[:fileName :isDir| |
|
554 |
(isDir |
|
555 |
or:[viewFiles |
|
556 |
and:[filterBlock value:fileName baseName]]) |
|
557 |
]. |
|
4011 | 558 |
list matchBlock:matchBlock. |
3892 | 559 |
! |
560 |
||
4151 | 561 |
sortFileListsBy:instanceName |
562 |
||
563 |
| aSymbol cmpOp instanceSortBlock treeSortBlock| |
|
564 |
||
565 |
aSymbol := instanceName asSymbol. |
|
566 |
cmpOp := #'<'. |
|
567 |
instanceSortBlock := [:a :b | |
|
568 |
|entry1 entry2| |
|
569 |
||
570 |
entry1 := (a perform:aSymbol). |
|
571 |
entry2 := (b perform:aSymbol). |
|
572 |
((entry1 isNil) or:[entry2 isNil]) ifTrue:[ |
|
573 |
true |
|
574 |
] ifFalse:[ |
|
575 |
(aSymbol = #baseName) ifTrue:[ |
|
576 |
self sortCaselessInTreeBrowser value ifTrue:[ |
|
577 |
entry1 := entry1 asString asLowercase. |
|
578 |
entry2 := entry2 asString asLowercase. |
|
579 |
] ifFalse:[ |
|
580 |
entry1 := entry1 asString. |
|
581 |
entry2 := entry2 asString. |
|
582 |
]. |
|
583 |
]. |
|
584 |
entry1 perform:cmpOp with:entry2 |
|
585 |
] |
|
586 |
]. |
|
587 |
treeSortBlock := [ :a :b | |
|
588 |
|aIsDir bIsDir res| |
|
589 |
||
590 |
aIsDir := a isDirectory. |
|
591 |
bIsDir := b isDirectory. |
|
592 |
(aIsDir and:[bIsDir]) ifTrue:[ |
|
593 |
| entry1 entry2 | |
|
594 |
entry1 := a baseName. |
|
595 |
entry2 := b baseName. |
|
596 |
res := entry1 < entry2. |
|
597 |
] ifFalse:[ |
|
598 |
(aIsDir or:[bIsDir]) ifTrue:[ |
|
599 |
res := aIsDir |
|
600 |
] ifFalse:[ |
|
601 |
res := instanceSortBlock value:a value:b. |
|
602 |
] |
|
603 |
]. |
|
604 |
res |
|
605 |
]. |
|
606 |
self evaluateSortBlockWith:treeSortBlock. |
|
607 |
! |
|
608 |
||
3892 | 609 |
toggleExpand:anItem |
610 |
||
611 |
(anItem notNil and:[anItem isDirectory]) ifTrue:[ |
|
5219 | 612 |
self withWaitCursorDo:[ |
613 |
anItem toggleExpand |
|
614 |
] |
|
3892 | 615 |
]. |
616 |
! |
|
617 |
||
3982 | 618 |
toggleExpandSelectedItem |
619 |
||
620 |
|selDir| |
|
621 |
||
622 |
selDir := self selectedDirectoryItems. |
|
623 |
selDir do:[:item| |
|
624 |
self toggleExpand:item. |
|
625 |
]. |
|
626 |
! |
|
627 |
||
3892 | 628 |
updateSelectedItem |
629 |
||
630 |
| sel | |
|
631 |
||
3982 | 632 |
sel := self selectedItems. |
3892 | 633 |
sel isEmpty ifTrue:[ ^ self]. |
634 |
sel do:[:item| |
|
635 |
item invalidateRepairNow:true. |
|
636 |
] |
|
637 |
! ! |
|
638 |
||
639 |
!DirectoryTreeBrowser methodsFor:'aspects'! |
|
640 |
||
3956 | 641 |
allowFileOperations |
642 |
"allowFileOperations |
|
643 |
" |
|
644 |
allowFileOperations isNil ifTrue:[ |
|
645 |
allowFileOperations := true asValue. |
|
646 |
]. |
|
647 |
^ allowFileOperations. |
|
648 |
! |
|
649 |
||
3892 | 650 |
fileList |
651 |
"holder, which keeps the current list of file entries shown by the directory-browser |
|
652 |
" |
|
653 |
||
654 |
|list| |
|
655 |
||
656 |
(list := builder bindingAt:#fileList) isNil ifTrue:[ |
|
657 |
list := DirTreeBrowserHFL new. |
|
658 |
list application:self. |
|
659 |
list showRoot:true. |
|
660 |
self setMatchBlockForList:list. |
|
661 |
list directory:(self rootHolder value). |
|
662 |
builder aspectAt:#fileList put:list. |
|
663 |
list monitoringTaskDelay:2 |
|
664 |
]. |
|
665 |
^ list |
|
666 |
! |
|
667 |
||
3958 | 668 |
multipleSelect |
4801 | 669 |
^ multipleSelect ? false |
3958 | 670 |
! |
671 |
||
672 |
multipleSelect:aBoolean |
|
673 |
||
674 |
multipleSelect := aBoolean. |
|
4713 | 675 |
browser notNil ifTrue:[ |
676 |
browser multipleSelectOk:aBoolean. |
|
4670 | 677 |
]. |
3958 | 678 |
! |
679 |
||
3956 | 680 |
newVisibilityHolder |
681 |
"newVisibilityHolder |
|
682 |
" |
|
683 |
newVisibilityHolder isNil ifTrue:[ |
|
684 |
newVisibilityHolder := true asValue. |
|
685 |
]. |
|
686 |
^ newVisibilityHolder. |
|
687 |
! |
|
688 |
||
4151 | 689 |
sortCaselessInTreeBrowser |
690 |
||
691 |
sortCaselessInTreeBrowser isNil ifTrue:[ |
|
692 |
sortCaselessInTreeBrowser := (Filename isCaseSensitive not) asValue. |
|
693 |
sortCaselessInTreeBrowser addDependent:self. |
|
694 |
]. |
|
695 |
^ sortCaselessInTreeBrowser. |
|
696 |
! |
|
697 |
||
698 |
sortInTreeVisibilityHolder |
|
699 |
"newVisibilityHolder |
|
700 |
" |
|
701 |
sortInTreeVisibilityHolder isNil ifTrue:[ |
|
702 |
sortInTreeVisibilityHolder := self viewFilesInDirectoryTree value asValue. |
|
703 |
]. |
|
704 |
^ sortInTreeVisibilityHolder. |
|
705 |
! |
|
706 |
||
707 |
sortPropertyInTree |
|
708 |
||
709 |
sortPropertyInTree isNil ifTrue:[ |
|
710 |
sortPropertyInTree := #baseName asValue. |
|
711 |
sortPropertyInTree addDependent:self. |
|
712 |
]. |
|
713 |
^ sortPropertyInTree. |
|
714 |
! |
|
715 |
||
3982 | 716 |
treeSelectionHolder |
717 |
||
718 |
treeSelectionHolder isNil ifTrue:[ |
|
719 |
treeSelectionHolder := ValueHolder new. |
|
720 |
treeSelectionHolder addDependent:self. |
|
721 |
]. |
|
722 |
^ treeSelectionHolder |
|
3892 | 723 |
! ! |
724 |
||
725 |
!DirectoryTreeBrowser methodsFor:'change & update'! |
|
726 |
||
3982 | 727 |
changeMatchBlock |
728 |
||
729 |
|list| |
|
730 |
||
731 |
list := self fileList. |
|
4021 | 732 |
self setMatchBlockForList:list. |
733 |
self currentFileNameHolderChanged. |
|
3982 | 734 |
! |
3892 | 735 |
|
3982 | 736 |
currentFileNameHolderChanged |
737 |
||
738 |
| selectFiles viewFiles| |
|
3892 | 739 |
|
3982 | 740 |
viewFiles:= self viewFilesInDirectoryTree value. |
741 |
viewFiles ifTrue:[ |
|
742 |
selectFiles := self currentFileNameHolder value. |
|
743 |
] ifFalse:[ |
|
744 |
selectFiles := self currentDirectories value. |
|
745 |
]. |
|
4018 | 746 |
self rootHolder notNil ifTrue:[ |
3982 | 747 |
self selectFiles:selectFiles. |
5093
cdea158c7e3a
do not automatically expand selected directories
Claus Gittinger <cg@exept.de>
parents:
5064
diff
changeset
|
748 |
|
cdea158c7e3a
do not automatically expand selected directories
Claus Gittinger <cg@exept.de>
parents:
5064
diff
changeset
|
749 |
"/ cg: why was this done |
cdea158c7e3a
do not automatically expand selected directories
Claus Gittinger <cg@exept.de>
parents:
5064
diff
changeset
|
750 |
false ifTrue:[ |
4333 | 751 |
self selectedItems do:[:item| |
752 |
(item isDirectory and:[item isExpanded not]) ifTrue:[ |
|
4794 | 753 |
item enforcedExpand "/ expand. |
4333 | 754 |
] |
755 |
]. |
|
5093
cdea158c7e3a
do not automatically expand selected directories
Claus Gittinger <cg@exept.de>
parents:
5064
diff
changeset
|
756 |
]. |
4333 | 757 |
^ self |
3982 | 758 |
]. |
759 |
! |
|
760 |
||
4011 | 761 |
rootHolderChanged |
762 |
||
763 |
|list file rootHolder| |
|
764 |
list := self fileList. |
|
765 |
rootHolder := self rootHolder. |
|
766 |
file := rootHolder value. |
|
767 |
file notNil ifTrue:[ |
|
768 |
file := Filename named:(file asString). |
|
769 |
file isDirectory ifTrue:[ |
|
770 |
list directory:file |
|
771 |
] |
|
772 |
]. |
|
4071 | 773 |
self rootHolder value:(list directory asString) withoutNotifying:self. |
5217 | 774 |
(list size = 1 and:[list first isDirectory]) ifTrue:[list first expand:true] |
4011 | 775 |
! |
776 |
||
3982 | 777 |
selectionChanged |
778 |
||
3995
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
779 |
|sel currentFileDir| |
3982 | 780 |
|
3995
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
781 |
" 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
|
782 |
selection to overwrite currentFileNameHolder" |
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
783 |
|
3982 | 784 |
sel := self selectedFiles. |
785 |
(self viewFilesInDirectoryTree value not) ifTrue:[ |
|
4881
e6fc72aac6e6
multiple select allowed in DirectoryTreeBrowser some changes in DirectoryContentsBrowser
penk
parents:
4863
diff
changeset
|
786 |
(self currentFilesAreInSameDirectory and:[sel size == 1 and:[self currentFileNameHolder value notEmpty]]) ifTrue:[ |
3892 | 787 |
currentFileDir := self getDirWithoutFileName:(self currentFileNameHolder value first). |
788 |
(sel first = currentFileDir) ifTrue:[ |
|
789 |
^ self. |
|
790 |
]. |
|
791 |
]. |
|
792 |
]. |
|
793 |
self currentFileNameHolder value:sel. |
|
794 |
! |
|
795 |
||
796 |
update:something with:aParameter from:aModel |
|
797 |
"one of my models changed |
|
798 |
" |
|
799 |
||
800 |
||
3982 | 801 |
" the execution of selectionChanged and currentFileNameHolderChanged must |
3892 | 802 |
lock against each other because values dont must be the same (e.g. no files |
803 |
in tree view) |
|
804 |
" |
|
805 |
||
806 |
aModel == self currentFileNameHolder ifTrue:[ |
|
4003 | 807 |
super update:something with:aParameter from:aModel. |
3892 | 808 |
self updateTreeSelection doIfUnLocked:[ |
809 |
self updateToExternFileHolderLock doLocked:[ |
|
3982 | 810 |
self currentFileNameHolderChanged. |
3892 | 811 |
]. |
812 |
]. |
|
4003 | 813 |
^ self. |
3892 | 814 |
]. |
815 |
aModel == self treeSelectionHolder ifTrue:[ |
|
816 |
self updateToExternFileHolderLock doIfUnLocked:[ |
|
817 |
self updateTreeSelection doLocked:[ |
|
3982 | 818 |
self selectionChanged. |
3892 | 819 |
] |
820 |
]. |
|
821 |
^ self |
|
822 |
]. |
|
3982 | 823 |
aModel == self rootHolder ifTrue:[ |
4011 | 824 |
self rootHolderChanged. |
3892 | 825 |
^ self. |
826 |
]. |
|
827 |
aModel == self viewFilesInDirectoryTree ifTrue:[ |
|
4151 | 828 |
self sortInTreeVisibilityHolder value:(aModel value). |
3982 | 829 |
self updateToExternFileHolderLock doLocked:[ |
830 |
self changeMatchBlock. |
|
3892 | 831 |
]. |
832 |
^ self. |
|
833 |
]. |
|
4151 | 834 |
aModel == self sortPropertyInTree ifTrue:[ |
835 |
self sortFileListsBy:aModel value. |
|
3989 | 836 |
^ self. |
4151 | 837 |
]. |
838 |
aModel == self sortCaselessInTreeBrowser ifTrue:[ |
|
839 |
self sortPropertyInTree setValue:#baseName. |
|
840 |
self sortPropertyInTree changed. |
|
841 |
]. |
|
4011 | 842 |
aModel == self filterBlockHolder ifTrue:[ |
3982 | 843 |
" filter goes only on fileNames not on directories |
844 |
have to change the matchBlock only if files are shown" |
|
845 |
self viewFilesInDirectoryTree value ifTrue:[ |
|
4018 | 846 |
self changeMatchBlock. |
3982 | 847 |
]. |
848 |
^ self |
|
3892 | 849 |
]. |
850 |
super update:something with:aParameter from:aModel. |
|
851 |
^ self |
|
852 |
! ! |
|
853 |
||
854 |
!DirectoryTreeBrowser methodsFor:'drag & drop'! |
|
855 |
||
4746 | 856 |
dropDestinationPath |
857 |
|destination| |
|
3892 | 858 |
|
3952 | 859 |
destination := self fileList draggedItem. |
4746 | 860 |
destination ifNil:[^ nil]. |
3952 | 861 |
|
4746 | 862 |
^ destination fileName. |
3892 | 863 |
! |
864 |
||
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
865 |
dropOver:aDropContext |
4611 | 866 |
"called during drag & drop while moving over the widget." |
867 |
||
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
868 |
|lineNr newDest pointerY| |
3952 | 869 |
|
870 |
inDropMode ifFalse:[^ self]. |
|
871 |
||
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
872 |
lineNr := self getLineNumberFor:aDropContext. |
3952 | 873 |
lineNr notNil ifTrue:[ |
874 |
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
|
875 |
pointerY := aDropContext targetPoint y. |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
876 |
pointerY <= 3 ifTrue:[ |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
877 |
self initiateAutoScrollUpFor:aDropContext. |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
878 |
] ifFalse:[ |
4713 | 879 |
pointerY >= (browser height - 3) ifTrue:[ |
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
880 |
self initiateAutoScrollDownFor:aDropContext |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
881 |
]. |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
882 |
]. |
3952 | 883 |
]. |
4018 | 884 |
(newDest isNil or:[newDest == self fileList draggedItem]) ifTrue:[ |
3952 | 885 |
^ self |
886 |
]. |
|
887 |
newDest isDirectory not ifTrue:[ |
|
888 |
newDest := nil. |
|
889 |
canDropItem := false. |
|
890 |
]. |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
891 |
self dropTargetItemChangedTo:newDest in:aDropContext. |
3952 | 892 |
|
893 |
newDest notNil ifTrue:[ |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
894 |
aDropContext dropSource argument == #archivApplication ifTrue:[ |
3952 | 895 |
canDropItem := true. |
896 |
] ifFalse:[ |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
897 |
canDropItem := self canDropFiles:(aDropContext dropObjects) for:newDest fileName. |
3952 | 898 |
]. |
899 |
]. |
|
3892 | 900 |
! |
901 |
||
3952 | 902 |
dropTargetItemChangedTo:anItem in:aDropContext |
903 |
|current| |
|
904 |
||
905 |
current := self fileList draggedItem. |
|
906 |
current == anItem ifTrue:[^ self]. |
|
907 |
||
908 |
self fileList draggedItem:anItem. |
|
909 |
||
910 |
aDropContext contentsWillChange. |
|
911 |
current ifNotNil:[ |
|
912 |
current isDirectory ifTrue:[ |
|
913 |
self removeExpandItemTimedBlock. |
|
4440 | 914 |
current makeIconGray:false. |
3952 | 915 |
current changed:#icon. |
916 |
] |
|
917 |
]. |
|
3892 | 918 |
|
3952 | 919 |
anItem ifNotNil:[ |
920 |
anItem isDirectory ifTrue:[ |
|
4440 | 921 |
anItem makeIconGray:true. |
3952 | 922 |
anItem changed:#icon. |
923 |
(anItem notNil and:[anItem isDirectory and:[anItem fileName isWritable]]) ifTrue:[ |
|
924 |
expandItemTimedBlock := [ |
|
925 |
self expandForDrop:anItem with:aDropContext. |
|
926 |
]. |
|
927 |
Processor addTimedBlock:expandItemTimedBlock |
|
928 |
afterMilliseconds:(self class timeForExpandOnDropInMilliseconds). |
|
929 |
] |
|
930 |
]. |
|
931 |
]. |
|
4713 | 932 |
browser shown ifTrue:[ |
933 |
browser repairDamage. |
|
3952 | 934 |
]. |
3892 | 935 |
! |
936 |
||
937 |
expandForDrop:item with:aDropContext |
|
938 |
||
939 |
aDropContext saveDraw:[ |
|
940 |
(self doExpand:item) ifTrue:[ |
|
941 |
self windowGroup processExposeEvents |
|
942 |
]. |
|
943 |
] |
|
944 |
! |
|
945 |
||
946 |
getDisplayObjects:anArgument |
|
4713 | 947 |
|selectedItems string fnName stream| |
3892 | 948 |
|
4713 | 949 |
selectedItems := self selectedItems. |
950 |
selectedItems isEmpty ifTrue:[ ^ '']. |
|
951 |
||
3892 | 952 |
stream := WriteStream on:''. |
4713 | 953 |
stream nextPutAll:(selectedItems first baseName). |
954 |
selectedItems size == 1 ifTrue:[ |
|
3892 | 955 |
fnName := 'ui_menuitem.xpm'. |
956 |
] ifFalse:[ |
|
957 |
fnName := 'ui_submenu_open.xpm'. |
|
958 |
stream nextPutAll:' ... '. |
|
4713 | 959 |
stream nextPutAll:(selectedItems last baseName). |
3892 | 960 |
]. |
961 |
string := stream contents. |
|
962 |
stream close. |
|
963 |
||
964 |
fnName := 'ui_menuitem.xpm'. |
|
965 |
^ Array with:(LabelAndIcon icon:(Image fromFile:fnName) |
|
966 |
string:(Text string:string emphasis:#bold) |
|
967 |
) |
|
968 |
! |
|
969 |
||
970 |
removeExpandItemTimedBlock |
|
3952 | 971 |
|
3892 | 972 |
expandItemTimedBlock notNil ifTrue:[ |
973 |
Processor removeTimedBlock:expandItemTimedBlock. |
|
974 |
expandItemTimedBlock := nil |
|
975 |
] |
|
976 |
! ! |
|
977 |
||
978 |
!DirectoryTreeBrowser methodsFor:'event handling'! |
|
979 |
||
980 |
processEvent:anEvent |
|
981 |
"filter keyboard events. |
|
982 |
Return true, if I have eaten the event" |
|
983 |
||
4713 | 984 |
|focusView key rawKey| |
3892 | 985 |
|
4713 | 986 |
anEvent isKeyPressEvent ifFalse:[^ false]. |
3892 | 987 |
|
4713 | 988 |
focusView := anEvent targetView. |
989 |
(focusView isNil or:[focusView ~~ browser]) ifTrue:[ ^ false]. |
|
3906 | 990 |
|
4713 | 991 |
key := anEvent key. |
992 |
rawKey := anEvent rawKey. |
|
993 |
||
994 |
(key == #CursorLeft) ifTrue:[ |
|
995 |
"go to last selection in selection history" |
|
996 |
(self rootSelected and:[(self fileList at:1) isExpanded not]) ifTrue:[ |
|
997 |
self doGoDirectoryUp. |
|
4009 | 998 |
^ true |
999 |
]. |
|
4713 | 1000 |
^ false |
1001 |
]. |
|
1002 |
(key == #FocusPrevious) ifTrue:[ |
|
1003 |
"go to last selection in selection history" |
|
1004 |
self doBack. |
|
1005 |
^ true |
|
1006 |
]. |
|
1007 |
(key == #FocusNext) ifTrue:[ |
|
1008 |
"go to next selection in selection history" |
|
1009 |
self doForward. |
|
1010 |
^ true |
|
1011 |
]. |
|
1012 |
(key == #Replace) ifTrue:[ |
|
5063 | 1013 |
self renameFileInTreeView. |
4713 | 1014 |
^ true |
3892 | 1015 |
]. |
4713 | 1016 |
(key == #Cut) ifTrue:[ |
1017 |
self doCut. |
|
1018 |
^ true |
|
1019 |
]. |
|
1020 |
(key == #Copy) ifTrue:[ |
|
1021 |
self doCopy. |
|
1022 |
^ true |
|
1023 |
]. |
|
1024 |
(key == #Delete) ifTrue:[ |
|
1025 |
self doDelete. |
|
1026 |
^ true |
|
1027 |
]. |
|
1028 |
(key == #Paste) ifTrue:[ |
|
1029 |
self pasteFiles. |
|
1030 |
^ true |
|
1031 |
]. |
|
3892 | 1032 |
|
4713 | 1033 |
^ false |
3892 | 1034 |
! ! |
1035 |
||
1036 |
!DirectoryTreeBrowser methodsFor:'queries'! |
|
1037 |
||
4996
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
1038 |
hasOpenEditor |
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
1039 |
|
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
1040 |
^ browser hasOpenEditor |
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
1041 |
! |
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
1042 |
|
3892 | 1043 |
masterIsFileBrowser |
1044 |
||
1045 |
^ self masterApplication class = FileBrowserV2 |
|
1046 |
! |
|
1047 |
||
3982 | 1048 |
selectedFilesIncludesNonRootDirectory |
1049 |
||
1050 |
| directories| |
|
1051 |
||
1052 |
directories := self selectedDirectories. |
|
1053 |
directories isEmpty ifTrue:[^ false]. |
|
1054 |
directories do:[:aDir| |
|
1055 |
(aDir asString) ~= (self rootHolder value) ifTrue:[ |
|
1056 |
^ true |
|
1057 |
] |
|
1058 |
]. |
|
1059 |
^ false |
|
1060 |
! ! |
|
1061 |
||
1062 |
!DirectoryTreeBrowser methodsFor:'selection'! |
|
1063 |
||
1064 |
firstSelectedDirectory |
|
1065 |
||
1066 |
| selection dirs dirIndices| |
|
1067 |
||
1068 |
selection := self selectedItems. |
|
1069 |
selection isEmpty ifTrue:[ ^ nil ]. |
|
3892 | 1070 |
|
3982 | 1071 |
dirs := selection collect:[:item| item isDirectory]. |
1072 |
dirs isEmpty ifTrue:[^ nil]. |
|
1073 |
dirIndices := selection collect:[:item | |
|
4008 | 1074 |
self fileList identityIndexOf:item. |
3982 | 1075 |
]. |
1076 |
^ (self fileList at:(dirIndices min)) fileName. |
|
1077 |
! |
|
1078 |
||
1079 |
rootSelected |
|
1080 |
||
1081 |
| selectedItems | |
|
1082 |
selectedItems := self selectedItems. |
|
1083 |
selectedItems isEmpty ifTrue:[^ false]. |
|
1084 |
^ selectedItems includesIdentical:self fileList root |
|
1085 |
! |
|
1086 |
||
1087 |
selectFiles:aColOfFileOrDirectory |
|
1088 |
"selects a file; if the file is not included in my |
|
1089 |
root directory, the root will be changed |
|
1090 |
" |
|
1091 |
|items directory item newRoot| |
|
1092 |
||
1093 |
aColOfFileOrDirectory isEmpty ifTrue:[ self selectItems:#()]. |
|
1094 |
||
1095 |
items := OrderedCollection new. |
|
1096 |
aColOfFileOrDirectory do:[:file| |
|
1097 |
file exists ifTrue:[ |
|
1098 |
item := self fileList findLastForFile:file. |
|
1099 |
item isNil ifTrue:[ |
|
4771
9290fdb65a5d
#getCommonForCurrentFiles renamed to #commonPrefixOfSelectedFiles
Claus Gittinger <cg@exept.de>
parents:
4756
diff
changeset
|
1100 |
newRoot := self commonPrefixOfSelectedFiles. |
3982 | 1101 |
newRoot := self getDirWithoutFileName:newRoot. |
5281 | 1102 |
self rootHolder value:newRoot asAbsoluteFilename. |
3982 | 1103 |
item := self fileList root. |
3892 | 1104 |
|
3982 | 1105 |
file isDirectory ifTrue:[ directory := file ] |
1106 |
ifFalse:[ directory := file directory ] |
|
1107 |
. |
|
1108 |
directory == file ifFalse:[ |
|
1109 |
item := item detect:[:el| el fileName = file ] ifNone:item. |
|
1110 |
]. |
|
1111 |
]. |
|
1112 |
"/ set a new root directory |
|
1113 |
items add:item. |
|
1114 |
]. |
|
1115 |
]. |
|
1116 |
self selectItems:items |
|
1117 |
! |
|
1118 |
||
1119 |
selectItems:aColOfItems |
|
1120 |
||
4011 | 1121 |
|currentSelection newSelection| |
3982 | 1122 |
|
4011 | 1123 |
currentSelection := self selectedItems. |
1124 |
self multipleSelect ifTrue:[ |
|
1125 |
currentSelection notNil ifTrue:[ |
|
1126 |
aColOfItems size == currentSelection size ifTrue:[ |
|
1127 |
(aColOfItems findFirst:[:item | (currentSelection includesIdentical:item) not ]) ~~ 0 ifFalse:[ |
|
1128 |
^ self |
|
1129 |
]. |
|
1130 |
] |
|
1131 |
]. |
|
1132 |
newSelection := aColOfItems. |
|
1133 |
] ifFalse:[ |
|
1134 |
newSelection := aColOfItems isEmpty ifTrue:[nil] ifFalse:[aColOfItems first]. |
|
1135 |
newSelection == currentSelection ifTrue:[ |
|
1136 |
^ self |
|
1137 |
] |
|
1138 |
]. |
|
1139 |
||
3982 | 1140 |
aColOfItems notEmpty ifTrue:[ |
1141 |
aColOfItems first makeVisible. |
|
1142 |
]. |
|
4011 | 1143 |
self updateToExternFileHolderLock doLocked:[ |
1144 |
self treeSelectionHolder value:newSelection. |
|
3989 | 1145 |
]. |
3982 | 1146 |
! |
1147 |
||
1148 |
selectedDirectories |
|
1149 |
||
1150 |
| selItems | |
|
1151 |
||
1152 |
selItems := self selectedDirectoryItems. |
|
1153 |
^ selItems collect:[: el | el fileName ]. |
|
1154 |
! |
|
1155 |
||
1156 |
selectedDirectoryItems |
|
1157 |
||
1158 |
| sel | |
|
1159 |
sel := self selectedItems. |
|
1160 |
^ sel select:[: el | el isDirectory ]. |
|
1161 |
! |
|
1162 |
||
1163 |
selectedFilenameDirectories |
|
4794 | 1164 |
|selectedItems| |
3982 | 1165 |
|
1166 |
selectedItems := self selectedItems. |
|
4794 | 1167 |
^ (selectedItems collect:[:item | self getDirWithoutFileName:(item fileName)]) asSet |
3982 | 1168 |
! |
1169 |
||
1170 |
selectedItems |
|
1171 |
| selection | |
|
1172 |
||
1173 |
selection := self treeSelectionHolder value. |
|
1174 |
selection isNil ifTrue:[ ^ #() ]. |
|
4801 | 1175 |
self multipleSelect ifTrue:[^ selection ]. |
4002 | 1176 |
^ Array with:selection. "Wrap single value into Array" |
3892 | 1177 |
! ! |
1178 |
||
1179 |
!DirectoryTreeBrowser methodsFor:'startup & release'! |
|
1180 |
||
1181 |
makeDependent |
|
1182 |
||
4008 | 1183 |
super makeDependent. |
3892 | 1184 |
self currentFileNameHolder addDependent:self. |
4071 | 1185 |
self rootHolder addDependent:self. |
3892 | 1186 |
self viewFilesInDirectoryTree addDependent:self. |
4011 | 1187 |
self filterBlockHolder addDependent:self. |
3892 | 1188 |
! |
1189 |
||
5063 | 1190 |
openEditorAction |
1191 |
^ [:ln :aGC | |
|
1192 |
self openEditorIn:aGC forLine:ln |
|
1193 |
]. |
|
1194 |
! |
|
1195 |
||
4887 | 1196 |
openEditorIn:aGC forLine:ln |
1197 |
|item alreadyAccepted filename field newFileString newFilename| |
|
1198 |
||
1199 |
alreadyAccepted := false. |
|
1200 |
browser |
|
1201 |
closeEditorAction:[:editor | |
|
1202 |
alreadyAccepted ifFalse:[ |
|
1203 |
editor acceptAction value:(editor contents) |
|
1204 |
] |
|
1205 |
]. |
|
1206 |
||
1207 |
self allowFileOperations value ifFalse:[^ nil]. |
|
1208 |
||
1209 |
item := self fileList at:ln. |
|
1210 |
item label isString ifFalse:[ |
|
1211 |
field := nil |
|
1212 |
] ifTrue:[ |
|
1213 |
field := EditField new. |
|
1214 |
field level:0. |
|
1215 |
field acceptOnReturn:true. |
|
1216 |
field acceptOnLeave:true. |
|
1217 |
field |
|
1218 |
acceptAction:[:x | |
|
1219 |
alreadyAccepted := true. |
|
1220 |
filename := item fileName. |
|
1221 |
newFileString := x asString withoutSeparators. |
|
1222 |
filename baseName ~= newFileString ifTrue:[ |
|
1223 |
(self |
|
1224 |
renameFile:filename |
|
1225 |
to:newFileString |
|
1226 |
update:false) |
|
1227 |
ifTrue:[ |
|
1228 |
newFilename := filename directory construct:newFileString. |
|
1229 |
self |
|
1230 |
withWaitCursorDo:[self updateAndSelect:(OrderedCollection with:newFilename)] |
|
1231 |
] |
|
1232 |
]. |
|
1233 |
aGC closeEditor. |
|
1234 |
(field leaveKey == #CursorUp or:[field leaveKey == #CursorDown]) ifTrue:[ |
|
1235 |
browser |
|
1236 |
keyPress:field leaveKey |
|
1237 |
x:0 |
|
1238 |
y:0 |
|
1239 |
]. |
|
1240 |
field destroy. |
|
1241 |
browser requestFocus "/ takes it from my windowGroup; prevents it from shifting focus |
|
1242 |
]. |
|
1243 |
field font:(aGC font). |
|
1244 |
field contents:(item label) |
|
1245 |
]. |
|
1246 |
^ field |
|
1247 |
! |
|
1248 |
||
3892 | 1249 |
postBuildAsSubcanvasWith:aBuilder |
1250 |
||
1251 |
super postBuildAsSubcanvasWith:aBuilder. |
|
1252 |
! |
|
1253 |
||
4887 | 1254 |
postBuildDirBrowser:aWidget |
4713 | 1255 |
browser := aWidget scrolledView. |
1256 |
browser hasConstantHeight:true. |
|
5063 | 1257 |
self allowRenameOnOneClick ifTrue:[ |
1258 |
browser openEditorAction:self openEditorAction |
|
1259 |
]. |
|
4887 | 1260 |
browser multipleSelectOk:self multipleSelect |
3892 | 1261 |
! |
1262 |
||
4071 | 1263 |
postOpen |
1264 |
||
4885 | 1265 |
"/ self windowGroup application class == FileBrowserV2 ifTrue:[ |
1266 |
"/ self multipleSelect:true. |
|
1267 |
"/ ]. |
|
4071 | 1268 |
self rootHolderChanged. |
4577 | 1269 |
self currentFileNameHolderChangedForCommon. |
4071 | 1270 |
self currentFileNameHolderChanged. |
4151 | 1271 |
self sortFileListsBy:self sortPropertyInTree value. |
4071 | 1272 |
self windowGroup addPreEventHook:self. |
1273 |
! |
|
1274 |
||
3892 | 1275 |
release |
1276 |
||
1277 |
self fileList stopMonitoringTask. |
|
1278 |
^ super release. |
|
1279 |
! ! |
|
1280 |
||
1281 |
!DirectoryTreeBrowser::DirTreeBrowserHFL methodsFor:'accessing'! |
|
1282 |
||
3952 | 1283 |
draggedItem |
3892 | 1284 |
|
3952 | 1285 |
^ draggedItem |
1286 |
! |
|
3892 | 1287 |
|
3952 | 1288 |
draggedItem:anItemOrNil |
1289 |
||
1290 |
draggedItem := anItemOrNil. |
|
3892 | 1291 |
! ! |
1292 |
||
1293 |
!DirectoryTreeBrowser::DirTreeBrowserHFL methodsFor:'protocol'! |
|
1294 |
||
3969 | 1295 |
grayDirectoryIcon |
1296 |
||
1297 |
grayDirectoryIcon isNil ifTrue:[ |
|
1298 |
grayDirectoryIcon := (FileBrowser iconForKeyMatching:#directoryOpenGray). |
|
1299 |
]. |
|
1300 |
^ grayDirectoryIcon |
|
1301 |
! |
|
1302 |
||
1303 |
iconFor:anItem |
|
1304 |
"returns the icon for an item |
|
1305 |
" |
|
4557 | 1306 |
"/ Transcript showCR:'iconFor:anItem'. |
3892 | 1307 |
draggedItem == anItem ifTrue:[ |
3969 | 1308 |
^ self grayDirectoryIcon. |
3892 | 1309 |
]. |
3969 | 1310 |
^ super iconFor:anItem. |
3892 | 1311 |
! ! |
1312 |
||
1313 |
!DirectoryTreeBrowser class methodsFor:'documentation'! |
|
1314 |
||
1315 |
version |
|
5281 | 1316 |
^ '$Header: /cvs/stx/stx/libtool/DirectoryTreeBrowser.st,v 1.78 2003-10-15 09:38:59 penk Exp $' |
3892 | 1317 |
! ! |