author | penk |
Thu, 30 Dec 2004 13:58:25 +0100 | |
changeset 6160 | fe679d48ff9b |
parent 6149 | e72cc6c35d0e |
child 6250 | 5b0673ccff1c |
permissions | -rw-r--r-- |
5140 | 1 |
" |
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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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"{ 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 |
35 |
" |
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COPYRIGHT (c) 2002 by eXept Software AG |
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All Rights Reserved |
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||
39 |
This software is furnished under a license and may be used |
|
40 |
only in accordance with the terms of that license and with the |
|
41 |
inclusion of the above copyright notice. This software may not |
|
42 |
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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||
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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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3892 | 53 |
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[author:] |
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Christian Penk (penk@bierfix) |
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[see also:] |
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4713 | 58 |
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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82 |
| 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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86 |
] |
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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 |
3892 | 142 |
) |
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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: |
3892 | 174 |
) |
175 |
) |
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) |
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177 |
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178 |
) |
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179 |
) |
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180 |
! ! |
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181 |
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182 |
!DirectoryTreeBrowser class methodsFor:'menu specs'! |
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183 |
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184 |
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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187 |
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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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190 |
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191 |
" |
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192 |
MenuEditor new openOnClass:DirectoryTreeBrowser andSelector:#menu |
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(Menu new fromLiteralArrayEncoding:(DirectoryTreeBrowser menu)) startUp |
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194 |
" |
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195 |
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196 |
<resource: #menu> |
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197 |
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198 |
^ |
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5425 | 199 |
#(Menu |
200 |
( |
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201 |
(MenuItem |
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202 |
label: 'Cut' |
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203 |
itemValue: doCut |
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204 |
translateLabel: true |
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205 |
isVisible: allowFileOperations |
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206 |
shortcutKey: Cut |
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207 |
) |
5425 | 208 |
(MenuItem |
209 |
label: 'Copy' |
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210 |
itemValue: doCopy |
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211 |
translateLabel: true |
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212 |
isVisible: allowFileOperations |
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213 |
shortcutKey: Copy |
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3892 | 214 |
) |
5425 | 215 |
(MenuItem |
216 |
enabled: canPaste |
|
217 |
label: 'Paste' |
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218 |
itemValue: pasteFiles |
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219 |
translateLabel: true |
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220 |
isVisible: allowFileOperations |
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221 |
shortcutKey: Paste |
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3892 | 222 |
) |
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(MenuItem |
224 |
label: 'Delete' |
|
225 |
itemValue: doDelete |
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226 |
nameKey: delete |
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227 |
translateLabel: true |
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228 |
isVisible: allowFileOperations |
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229 |
shortcutKey: Delete |
|
3892 | 230 |
) |
5425 | 231 |
(MenuItem |
232 |
label: '-' |
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233 |
isVisible: allowFileOperations |
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234 |
) |
5425 | 235 |
(MenuItem |
236 |
label: 'New' |
|
237 |
translateLabel: true |
|
238 |
isVisible: newVisibilityHolder |
|
239 |
submenuChannel: newMenu |
|
240 |
keepLinkedMenu: true |
|
4534 | 241 |
) |
5425 | 242 |
(MenuItem |
243 |
label: '-' |
|
244 |
isVisible: newVisibilityHolder |
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4534 | 245 |
) |
5425 | 246 |
(MenuItem |
247 |
enabled: hasSelection |
|
248 |
label: 'Rename' |
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249 |
itemValue: renameFileInTreeView |
|
250 |
translateLabel: true |
|
251 |
isVisible: allowFileOperations |
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252 |
shortcutKey: Rename |
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3907 | 253 |
) |
5425 | 254 |
(MenuItem |
255 |
enabled: hasSelection |
|
256 |
label: 'Properties...' |
|
257 |
itemValue: doShowProperties |
|
258 |
translateLabel: true |
|
3892 | 259 |
) |
5425 | 260 |
(MenuItem |
261 |
label: '-' |
|
3892 | 262 |
) |
5425 | 263 |
(MenuItem |
264 |
enabled: enableDirectoryUp |
|
265 |
label: 'Directory Up' |
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266 |
itemValue: doGoDirectoryUp |
|
267 |
translateLabel: true |
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268 |
) |
5425 | 269 |
(MenuItem |
270 |
label: 'View' |
|
271 |
translateLabel: true |
|
272 |
submenu: |
|
273 |
(Menu |
|
274 |
( |
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275 |
(MenuItem |
|
276 |
label: 'Sort' |
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277 |
nameKey: Sort |
|
278 |
translateLabel: true |
|
279 |
submenuChannel: sortInTreeMenu |
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280 |
) |
5425 | 281 |
(MenuItem |
282 |
label: 'Show' |
|
283 |
translateLabel: true |
|
284 |
submenu: |
|
285 |
(Menu |
|
286 |
( |
|
287 |
(MenuItem |
|
288 |
label: 'Files' |
|
289 |
translateLabel: true |
|
290 |
indication: viewFilesInDirectoryTree |
|
4410 | 291 |
) |
292 |
) |
|
293 |
nil |
|
294 |
nil |
|
295 |
) |
|
296 |
) |
|
5425 | 297 |
(MenuItem |
298 |
label: '-' |
|
4534 | 299 |
) |
5425 | 300 |
(MenuItem |
301 |
enabled: selectedFilesIncludesNonRootDirectory |
|
302 |
label: 'Make Selected Directory new Root' |
|
303 |
itemValue: doSetSelectionToRoot |
|
304 |
translateLabel: true |
|
4534 | 305 |
) |
5425 | 306 |
(MenuItem |
307 |
label: 'Re-/ Expand Directory' |
|
308 |
itemValue: toggleExpandSelectedItem |
|
309 |
translateLabel: true |
|
4534 | 310 |
) |
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311 |
) |
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312 |
nil |
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313 |
nil |
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314 |
) |
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315 |
) |
5425 | 316 |
(MenuItem |
317 |
label: '-' |
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318 |
) |
5425 | 319 |
(MenuItem |
320 |
label: 'Update' |
|
321 |
itemValue: updateCurrentDirectory |
|
322 |
translateLabel: true |
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323 |
) |
3892 | 324 |
) |
325 |
nil |
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326 |
nil |
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327 |
) |
|
4151 | 328 |
! |
329 |
||
330 |
sortInTreeMenu |
|
331 |
"This resource specification was automatically generated |
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332 |
by the MenuEditor of ST/X." |
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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 |
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339 |
(Menu new fromLiteralArrayEncoding:(DirectoryTreeBrowser sortInTreeMenu)) startUp |
|
340 |
" |
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341 |
||
342 |
<resource: #menu> |
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343 |
||
344 |
^ |
|
5970 | 345 |
#(Menu |
346 |
( |
|
347 |
(MenuItem |
|
348 |
label: 'By Filename' |
|
349 |
translateLabel: true |
|
350 |
isVisible: sortInTreeVisibilityHolder |
|
351 |
hideMenuOnActivated: false |
|
352 |
choice: sortPropertyInTree |
|
353 |
choiceValue: baseName |
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4151 | 354 |
) |
5970 | 355 |
(MenuItem |
356 |
label: 'By Type' |
|
357 |
translateLabel: true |
|
358 |
isVisible: sortInTreeVisibilityHolder |
|
359 |
hideMenuOnActivated: false |
|
360 |
choice: sortPropertyInTree |
|
361 |
choiceValue: suffix |
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4151 | 362 |
) |
5970 | 363 |
(MenuItem |
364 |
label: 'By Size' |
|
365 |
translateLabel: true |
|
366 |
isVisible: sortInTreeVisibilityHolder |
|
367 |
hideMenuOnActivated: false |
|
368 |
choice: sortPropertyInTree |
|
369 |
choiceValue: fileSize |
|
4151 | 370 |
) |
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(MenuItem |
372 |
label: 'By Date && Time' |
|
373 |
translateLabel: true |
|
374 |
isVisible: sortInTreeVisibilityHolder |
|
375 |
hideMenuOnActivated: false |
|
376 |
choice: sortPropertyInTree |
|
377 |
choiceValue: modificationTime |
|
4151 | 378 |
) |
5970 | 379 |
(MenuItem |
380 |
label: '-' |
|
381 |
isVisible: sortInTreeVisibilityHolder |
|
4151 | 382 |
) |
5970 | 383 |
(MenuItem |
384 |
label: 'Ignore Case in Sort' |
|
385 |
translateLabel: true |
|
386 |
hideMenuOnActivated: false |
|
387 |
indication: sortCaselessInTreeBrowser |
|
4151 | 388 |
) |
389 |
) |
|
390 |
nil |
|
391 |
nil |
|
392 |
) |
|
3892 | 393 |
! ! |
394 |
||
395 |
!DirectoryTreeBrowser class methodsFor:'plugIn spec'! |
|
396 |
||
397 |
aspectSelectors |
|
398 |
"This resource specification was automatically generated |
|
399 |
by the UIPainter of ST/X." |
|
400 |
||
401 |
"Do not manually edit this. If it is corrupted, |
|
402 |
the UIPainter may not be able to read the specification." |
|
403 |
||
404 |
"Return a description of exported aspects; |
|
405 |
these can be connected to aspects of an embedding application |
|
406 |
(if this app is embedded in a subCanvas)." |
|
407 |
||
408 |
^ #( |
|
409 |
#selectedDirectoryModel |
|
410 |
). |
|
411 |
||
412 |
! ! |
|
413 |
||
414 |
!DirectoryTreeBrowser methodsFor:'accessing'! |
|
415 |
||
5063 | 416 |
allowRenameOnOneClick |
417 |
||
418 |
^ false |
|
419 |
! |
|
420 |
||
4996
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
421 |
browser |
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
422 |
"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
|
423 |
|
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
424 |
^ browser |
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
425 |
! |
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
426 |
|
3952 | 427 |
doubleClickAction |
428 |
||
429 |
^ doubleClickAction |
|
430 |
! |
|
431 |
||
432 |
doubleClickAction:aBlock |
|
433 |
||
434 |
" aBlock is a one arg block with selected index as argument " |
|
435 |
||
436 |
doubleClickAction := aBlock |
|
437 |
! |
|
438 |
||
3892 | 439 |
updateTreeSelection |
440 |
"return the value of the instance variable 'updateToExternFileHolder' (automatically generated)" |
|
441 |
||
442 |
updateTreeSelection isNil ifTrue:[ |
|
443 |
updateTreeSelection := self class newLock. |
|
444 |
]. |
|
445 |
^ updateTreeSelection |
|
446 |
! ! |
|
447 |
||
448 |
!DirectoryTreeBrowser methodsFor:'actions'! |
|
449 |
||
450 |
doDoubleClick:anIndex |
|
451 |
"handle a doubleClick on a directory |
|
452 |
" |
|
3952 | 453 |
| item file isDirectory| |
3892 | 454 |
|
3952 | 455 |
self doubleClickAction notNil ifTrue:[ |
456 |
self doubleClickAction value:anIndex. |
|
457 |
]. |
|
3892 | 458 |
item := self fileList at:anIndex ifAbsent:nil. |
459 |
item notNil ifTrue:[ |
|
460 |
isDirectory := item isDirectory. |
|
461 |
file := item fileName. |
|
462 |
isDirectory ifTrue:[ |
|
463 |
(file isReadable and:[file isExecutable]) ifTrue:[ |
|
464 |
self doExpand:item. |
|
465 |
] |
|
466 |
] ifFalse:[ |
|
3952 | 467 |
"/ self openApplByFileItem:item. |
3892 | 468 |
] |
469 |
] |
|
470 |
! |
|
471 |
||
472 |
doExpand:anItem |
|
473 |
" expand the item; return true the item have expanded " |
|
474 |
||
475 |
(anItem notNil and:[anItem isDirectory and:[anItem isExpanded not]]) ifTrue:[ |
|
476 |
anItem toggleExpand. |
|
477 |
^ true. |
|
478 |
]. |
|
479 |
^ false |
|
480 |
! |
|
481 |
||
482 |
doIndicatorClick:anIndex |
|
483 |
"handle a click on the indicator |
|
484 |
" |
|
485 |
||
4954
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
486 |
|indicatorItem selectedItemNotUnderIndicatorItem selection| |
3892 | 487 |
|
4954
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
488 |
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
|
489 |
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
|
490 |
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
|
491 |
(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
|
492 |
ifNone:[nil]. |
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
493 |
selectedItemNotUnderIndicatorItem isNil ifTrue:[ |
5959 | 494 |
self setCurrentFileName:(indicatorItem fileName). |
4954
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
495 |
]. |
97e2552bf5a6
select the item if his indicator is clicked and only directories under this item are selected
penk
parents:
4887
diff
changeset
|
496 |
self toggleExpand:indicatorItem. |
3892 | 497 |
! |
498 |
||
4010 | 499 |
doSetSelectionToRoot |
3982 | 500 |
| selDir| |
501 |
||
502 |
selDir := self firstSelectedDirectory. |
|
503 |
selDir notNil ifTrue:[ |
|
504 |
self rootHolder value asFilename = selDir ifTrue:[ ^ self]. |
|
505 |
self rootHolder value:selDir. |
|
5959 | 506 |
self setCurrentFileName:selDir. |
3982 | 507 |
]. |
508 |
! |
|
509 |
||
3892 | 510 |
doUpdate |
4422 | 511 |
"/ DirectoryContents flushCache. |
512 |
self fileList updateList. |
|
3892 | 513 |
"/ self updateSelectedItem |
514 |
! |
|
515 |
||
4151 | 516 |
evaluateSortBlockWith:aBlock |
3989 | 517 |
|
4085
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
518 |
| sel model| |
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
519 |
|
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
520 |
model := self treeSelectionHolder. |
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
521 |
sel := model value. |
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
522 |
model setValue:nil. |
4151 | 523 |
self fileList sortBlock:aBlock. |
4085
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
524 |
model value:sel withoutNotifying:self. |
3989 | 525 |
! |
526 |
||
5926 | 527 |
expandEnforceSelectedItems |
528 |
" expand the selected item if one directory selected" |
|
529 |
||
530 |
| items | |
|
531 |
||
532 |
items := self selectedDirectoryItems. |
|
533 |
items do:[:eachItem | |
|
534 |
eachItem enforcedExpand |
|
535 |
]. |
|
536 |
! |
|
537 |
||
4791 | 538 |
expandSelectedItems |
539 |
" expand the selected item if one directory selected" |
|
540 |
||
541 |
| items | |
|
542 |
||
543 |
items := self selectedDirectoryItems. |
|
5010 | 544 |
items do:[:eachItem | |
545 |
eachItem expand |
|
4791 | 546 |
]. |
547 |
! |
|
548 |
||
5063 | 549 |
renameFileInTreeView |
550 |
||
551 |
self allowRenameOnOneClick ifTrue:[ |
|
552 |
browser openEditor. |
|
553 |
] ifFalse:[ |
|
554 |
browser openEditorAction:self openEditorAction. |
|
5064 | 555 |
[browser openEditor.] ensure:[ |
556 |
browser openEditorAction:nil. |
|
557 |
]. |
|
5063 | 558 |
]. |
559 |
! |
|
560 |
||
3892 | 561 |
setMatchBlockForList:list |
562 |
||
4021 | 563 |
| selection matchBlock filterBlock viewFiles| |
3982 | 564 |
|
565 |
selection := self selectedItems. |
|
4011 | 566 |
filterBlock := self filterBlockHolder value. |
567 |
viewFiles := self viewFilesInDirectoryTree value. |
|
4756 | 568 |
matchBlock := |
569 |
[:fileName :isDir| |
|
570 |
(isDir |
|
571 |
or:[viewFiles |
|
572 |
and:[filterBlock value:fileName baseName]]) |
|
573 |
]. |
|
4011 | 574 |
list matchBlock:matchBlock. |
3892 | 575 |
! |
576 |
||
4151 | 577 |
sortFileListsBy:instanceName |
578 |
||
5970 | 579 |
| aSymbol cmpOp instanceSortBlock treeSortBlock locSortCaselessInTreeBrowser| |
4151 | 580 |
|
5970 | 581 |
locSortCaselessInTreeBrowser := self sortCaselessInTreeBrowser value. |
4151 | 582 |
aSymbol := instanceName asSymbol. |
583 |
cmpOp := #'<'. |
|
584 |
instanceSortBlock := [:a :b | |
|
585 |
|entry1 entry2| |
|
586 |
||
587 |
entry1 := (a perform:aSymbol). |
|
588 |
entry2 := (b perform:aSymbol). |
|
589 |
((entry1 isNil) or:[entry2 isNil]) ifTrue:[ |
|
590 |
true |
|
591 |
] ifFalse:[ |
|
592 |
(aSymbol = #baseName) ifTrue:[ |
|
5970 | 593 |
locSortCaselessInTreeBrowser ifTrue:[ |
4151 | 594 |
entry1 := entry1 asString asLowercase. |
595 |
entry2 := entry2 asString asLowercase. |
|
596 |
] ifFalse:[ |
|
597 |
entry1 := entry1 asString. |
|
598 |
entry2 := entry2 asString. |
|
599 |
]. |
|
600 |
]. |
|
601 |
entry1 perform:cmpOp with:entry2 |
|
602 |
] |
|
603 |
]. |
|
604 |
treeSortBlock := [ :a :b | |
|
605 |
|aIsDir bIsDir res| |
|
606 |
||
607 |
aIsDir := a isDirectory. |
|
608 |
bIsDir := b isDirectory. |
|
609 |
(aIsDir and:[bIsDir]) ifTrue:[ |
|
610 |
| entry1 entry2 | |
|
611 |
entry1 := a baseName. |
|
612 |
entry2 := b baseName. |
|
5970 | 613 |
locSortCaselessInTreeBrowser ifTrue:[ |
614 |
entry1 := entry1 asString asLowercase. |
|
615 |
entry2 := entry2 asString asLowercase. |
|
616 |
] ifFalse:[ |
|
617 |
entry1 := entry1 asString. |
|
618 |
entry2 := entry2 asString. |
|
619 |
]. |
|
4151 | 620 |
res := entry1 < entry2. |
621 |
] ifFalse:[ |
|
622 |
(aIsDir or:[bIsDir]) ifTrue:[ |
|
623 |
res := aIsDir |
|
624 |
] ifFalse:[ |
|
625 |
res := instanceSortBlock value:a value:b. |
|
626 |
] |
|
627 |
]. |
|
628 |
res |
|
629 |
]. |
|
630 |
self evaluateSortBlockWith:treeSortBlock. |
|
631 |
! |
|
632 |
||
3892 | 633 |
toggleExpand:anItem |
634 |
||
635 |
(anItem notNil and:[anItem isDirectory]) ifTrue:[ |
|
5219 | 636 |
self withWaitCursorDo:[ |
637 |
anItem toggleExpand |
|
638 |
] |
|
3892 | 639 |
]. |
640 |
! |
|
641 |
||
3982 | 642 |
toggleExpandSelectedItem |
643 |
||
644 |
|selDir| |
|
645 |
||
646 |
selDir := self selectedDirectoryItems. |
|
647 |
selDir do:[:item| |
|
648 |
self toggleExpand:item. |
|
649 |
]. |
|
650 |
! |
|
651 |
||
3892 | 652 |
updateSelectedItem |
653 |
||
654 |
| sel | |
|
655 |
||
3982 | 656 |
sel := self selectedItems. |
3892 | 657 |
sel isEmpty ifTrue:[ ^ self]. |
658 |
sel do:[:item| |
|
659 |
item invalidateRepairNow:true. |
|
660 |
] |
|
661 |
! ! |
|
662 |
||
663 |
!DirectoryTreeBrowser methodsFor:'aspects'! |
|
664 |
||
3956 | 665 |
allowFileOperations |
666 |
"allowFileOperations |
|
667 |
" |
|
668 |
allowFileOperations isNil ifTrue:[ |
|
669 |
allowFileOperations := true asValue. |
|
670 |
]. |
|
671 |
^ allowFileOperations. |
|
672 |
! |
|
673 |
||
3892 | 674 |
fileList |
675 |
"holder, which keeps the current list of file entries shown by the directory-browser |
|
676 |
" |
|
677 |
||
678 |
|list| |
|
679 |
||
680 |
(list := builder bindingAt:#fileList) isNil ifTrue:[ |
|
681 |
list := DirTreeBrowserHFL new. |
|
682 |
list application:self. |
|
683 |
list showRoot:true. |
|
684 |
self setMatchBlockForList:list. |
|
5672 | 685 |
"/ do not set the directory holder in startup |
686 |
"/ list directory:(self rootHolder value). |
|
3892 | 687 |
builder aspectAt:#fileList put:list. |
688 |
list monitoringTaskDelay:2 |
|
689 |
]. |
|
690 |
^ list |
|
691 |
! |
|
692 |
||
3958 | 693 |
multipleSelect |
4801 | 694 |
^ multipleSelect ? false |
3958 | 695 |
! |
696 |
||
697 |
multipleSelect:aBoolean |
|
698 |
||
699 |
multipleSelect := aBoolean. |
|
4713 | 700 |
browser notNil ifTrue:[ |
701 |
browser multipleSelectOk:aBoolean. |
|
4670 | 702 |
]. |
3958 | 703 |
! |
704 |
||
3956 | 705 |
newVisibilityHolder |
706 |
"newVisibilityHolder |
|
707 |
" |
|
708 |
newVisibilityHolder isNil ifTrue:[ |
|
709 |
newVisibilityHolder := true asValue. |
|
710 |
]. |
|
711 |
^ newVisibilityHolder. |
|
712 |
! |
|
713 |
||
4151 | 714 |
sortCaselessInTreeBrowser |
715 |
||
716 |
sortCaselessInTreeBrowser isNil ifTrue:[ |
|
5970 | 717 |
sortCaselessInTreeBrowser := self sortCaseless value asValue. |
4151 | 718 |
sortCaselessInTreeBrowser addDependent:self. |
719 |
]. |
|
720 |
^ sortCaselessInTreeBrowser. |
|
721 |
! |
|
722 |
||
723 |
sortInTreeVisibilityHolder |
|
724 |
"newVisibilityHolder |
|
725 |
" |
|
726 |
sortInTreeVisibilityHolder isNil ifTrue:[ |
|
727 |
sortInTreeVisibilityHolder := self viewFilesInDirectoryTree value asValue. |
|
728 |
]. |
|
729 |
^ sortInTreeVisibilityHolder. |
|
730 |
! |
|
731 |
||
732 |
sortPropertyInTree |
|
733 |
||
734 |
sortPropertyInTree isNil ifTrue:[ |
|
735 |
sortPropertyInTree := #baseName asValue. |
|
736 |
sortPropertyInTree addDependent:self. |
|
737 |
]. |
|
738 |
^ sortPropertyInTree. |
|
739 |
! |
|
740 |
||
3982 | 741 |
treeSelectionHolder |
742 |
||
743 |
treeSelectionHolder isNil ifTrue:[ |
|
744 |
treeSelectionHolder := ValueHolder new. |
|
745 |
treeSelectionHolder addDependent:self. |
|
746 |
]. |
|
747 |
^ treeSelectionHolder |
|
3892 | 748 |
! ! |
749 |
||
750 |
!DirectoryTreeBrowser methodsFor:'change & update'! |
|
751 |
||
3982 | 752 |
changeMatchBlock |
753 |
||
754 |
|list| |
|
755 |
||
756 |
list := self fileList. |
|
4021 | 757 |
self setMatchBlockForList:list. |
758 |
self currentFileNameHolderChanged. |
|
3982 | 759 |
! |
3892 | 760 |
|
3982 | 761 |
currentFileNameHolderChanged |
762 |
||
5655 | 763 |
| filesToSelect viewFiles| |
3892 | 764 |
|
3982 | 765 |
viewFiles:= self viewFilesInDirectoryTree value. |
766 |
viewFiles ifTrue:[ |
|
5655 | 767 |
filesToSelect := self currentFileNameHolder value. |
3982 | 768 |
] ifFalse:[ |
5655 | 769 |
filesToSelect := self currentDirectories value. |
3982 | 770 |
]. |
4018 | 771 |
self rootHolder notNil ifTrue:[ |
5655 | 772 |
self selectFiles:filesToSelect. |
3982 | 773 |
]. |
774 |
! |
|
775 |
||
4011 | 776 |
rootHolderChanged |
777 |
||
778 |
|list file rootHolder| |
|
779 |
list := self fileList. |
|
780 |
rootHolder := self rootHolder. |
|
781 |
file := rootHolder value. |
|
782 |
file notNil ifTrue:[ |
|
783 |
file := Filename named:(file asString). |
|
784 |
file isDirectory ifTrue:[ |
|
785 |
list directory:file |
|
786 |
] |
|
787 |
]. |
|
4071 | 788 |
self rootHolder value:(list directory asString) withoutNotifying:self. |
5217 | 789 |
(list size = 1 and:[list first isDirectory]) ifTrue:[list first expand:true] |
4011 | 790 |
! |
791 |
||
3982 | 792 |
selectionChanged |
3995
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
793 |
|sel currentFileDir| |
3982 | 794 |
|
5377 | 795 |
"if viewFiles is false i can't take my |
796 |
selection to overwrite currentFileNameHolder" |
|
3982 | 797 |
sel := self selectedFiles. |
5377 | 798 |
self viewFilesInDirectoryTree value ifFalse:[ |
799 |
(self currentFilesAreInSameDirectory |
|
800 |
and:[sel size == 1 and:[self currentFileNameHolder value notEmpty]]) ifTrue:[ |
|
3892 | 801 |
currentFileDir := self getDirWithoutFileName:(self currentFileNameHolder value first). |
5377 | 802 |
sel first = currentFileDir ifTrue:[ |
3892 | 803 |
^ self. |
804 |
]. |
|
805 |
]. |
|
806 |
]. |
|
5959 | 807 |
self setCurrentFileNames:sel. |
3892 | 808 |
! |
809 |
||
810 |
update:something with:aParameter from:aModel |
|
5377 | 811 |
"one of my models changed" |
3892 | 812 |
|
813 |
||
5377 | 814 |
"the execution of selectionChanged and currentFileNameHolderChanged must |
815 |
lock against each other because values mustn't be the same (e.g. no files |
|
816 |
in tree view)" |
|
3892 | 817 |
|
5444 | 818 |
(aModel == self currentFileNameHolder or:[aModel == self currentDirectories]) ifTrue:[ |
4003 | 819 |
super update:something with:aParameter from:aModel. |
3892 | 820 |
self updateTreeSelection doIfUnLocked:[ |
821 |
self updateToExternFileHolderLock doLocked:[ |
|
3982 | 822 |
self currentFileNameHolderChanged. |
3892 | 823 |
]. |
824 |
]. |
|
4003 | 825 |
^ self. |
3892 | 826 |
]. |
827 |
aModel == self treeSelectionHolder ifTrue:[ |
|
828 |
self updateToExternFileHolderLock doIfUnLocked:[ |
|
829 |
self updateTreeSelection doLocked:[ |
|
3982 | 830 |
self selectionChanged. |
3892 | 831 |
] |
832 |
]. |
|
833 |
^ self |
|
834 |
]. |
|
3982 | 835 |
aModel == self rootHolder ifTrue:[ |
4011 | 836 |
self rootHolderChanged. |
3892 | 837 |
^ self. |
838 |
]. |
|
839 |
aModel == self viewFilesInDirectoryTree ifTrue:[ |
|
4151 | 840 |
self sortInTreeVisibilityHolder value:(aModel value). |
3982 | 841 |
self updateToExternFileHolderLock doLocked:[ |
842 |
self changeMatchBlock. |
|
3892 | 843 |
]. |
844 |
^ self. |
|
845 |
]. |
|
4151 | 846 |
aModel == self sortPropertyInTree ifTrue:[ |
847 |
self sortFileListsBy:aModel value. |
|
3989 | 848 |
^ self. |
4151 | 849 |
]. |
850 |
aModel == self sortCaselessInTreeBrowser ifTrue:[ |
|
851 |
self sortPropertyInTree setValue:#baseName. |
|
852 |
self sortPropertyInTree changed. |
|
853 |
]. |
|
4011 | 854 |
aModel == self filterBlockHolder ifTrue:[ |
3982 | 855 |
" filter goes only on fileNames not on directories |
856 |
have to change the matchBlock only if files are shown" |
|
857 |
self viewFilesInDirectoryTree value ifTrue:[ |
|
4018 | 858 |
self changeMatchBlock. |
3982 | 859 |
]. |
860 |
^ self |
|
3892 | 861 |
]. |
862 |
super update:something with:aParameter from:aModel. |
|
863 |
^ self |
|
864 |
! ! |
|
865 |
||
866 |
!DirectoryTreeBrowser methodsFor:'drag & drop'! |
|
867 |
||
4746 | 868 |
dropDestinationPath |
869 |
|destination| |
|
3892 | 870 |
|
3952 | 871 |
destination := self fileList draggedItem. |
4746 | 872 |
destination ifNil:[^ nil]. |
3952 | 873 |
|
4746 | 874 |
^ destination fileName. |
3892 | 875 |
! |
876 |
||
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
877 |
dropOver:aDropContext |
4611 | 878 |
"called during drag & drop while moving over the widget." |
879 |
||
5330 | 880 |
|lineNr newDest| |
3952 | 881 |
|
882 |
inDropMode ifFalse:[^ self]. |
|
883 |
||
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
884 |
lineNr := self getLineNumberFor:aDropContext. |
3952 | 885 |
lineNr notNil ifTrue:[ |
886 |
newDest := self fileList at:lineNr ifAbsent:nil. |
|
887 |
]. |
|
4018 | 888 |
(newDest isNil or:[newDest == self fileList draggedItem]) ifTrue:[ |
3952 | 889 |
^ self |
890 |
]. |
|
891 |
newDest isDirectory not ifTrue:[ |
|
892 |
newDest := nil. |
|
893 |
canDropItem := false. |
|
894 |
]. |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
895 |
self dropTargetItemChangedTo:newDest in:aDropContext. |
3952 | 896 |
|
897 |
newDest notNil ifTrue:[ |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
898 |
aDropContext dropSource argument == #archivApplication ifTrue:[ |
3952 | 899 |
canDropItem := true. |
900 |
] ifFalse:[ |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
901 |
canDropItem := self canDropFiles:(aDropContext dropObjects) for:newDest fileName. |
3952 | 902 |
]. |
903 |
]. |
|
3892 | 904 |
! |
905 |
||
3952 | 906 |
dropTargetItemChangedTo:anItem in:aDropContext |
907 |
|current| |
|
908 |
||
909 |
current := self fileList draggedItem. |
|
910 |
current == anItem ifTrue:[^ self]. |
|
911 |
||
912 |
self fileList draggedItem:anItem. |
|
913 |
||
914 |
aDropContext contentsWillChange. |
|
915 |
current ifNotNil:[ |
|
916 |
current isDirectory ifTrue:[ |
|
917 |
self removeExpandItemTimedBlock. |
|
4440 | 918 |
current makeIconGray:false. |
3952 | 919 |
current changed:#icon. |
920 |
] |
|
921 |
]. |
|
3892 | 922 |
|
3952 | 923 |
anItem ifNotNil:[ |
924 |
anItem isDirectory ifTrue:[ |
|
4440 | 925 |
anItem makeIconGray:true. |
3952 | 926 |
anItem changed:#icon. |
927 |
(anItem notNil and:[anItem isDirectory and:[anItem fileName isWritable]]) ifTrue:[ |
|
928 |
expandItemTimedBlock := [ |
|
929 |
self expandForDrop:anItem with:aDropContext. |
|
930 |
]. |
|
931 |
Processor addTimedBlock:expandItemTimedBlock |
|
932 |
afterMilliseconds:(self class timeForExpandOnDropInMilliseconds). |
|
933 |
] |
|
934 |
]. |
|
935 |
]. |
|
4713 | 936 |
browser shown ifTrue:[ |
937 |
browser repairDamage. |
|
3952 | 938 |
]. |
3892 | 939 |
! |
940 |
||
941 |
expandForDrop:item with:aDropContext |
|
942 |
||
943 |
aDropContext saveDraw:[ |
|
944 |
(self doExpand:item) ifTrue:[ |
|
945 |
self windowGroup processExposeEvents |
|
946 |
]. |
|
947 |
] |
|
948 |
! |
|
949 |
||
950 |
getDisplayObjects:anArgument |
|
4713 | 951 |
|selectedItems string fnName stream| |
3892 | 952 |
|
4713 | 953 |
selectedItems := self selectedItems. |
954 |
selectedItems isEmpty ifTrue:[ ^ '']. |
|
955 |
||
3892 | 956 |
stream := WriteStream on:''. |
4713 | 957 |
stream nextPutAll:(selectedItems first baseName). |
958 |
selectedItems size == 1 ifTrue:[ |
|
3892 | 959 |
fnName := 'ui_menuitem.xpm'. |
960 |
] ifFalse:[ |
|
961 |
fnName := 'ui_submenu_open.xpm'. |
|
962 |
stream nextPutAll:' ... '. |
|
4713 | 963 |
stream nextPutAll:(selectedItems last baseName). |
3892 | 964 |
]. |
965 |
string := stream contents. |
|
966 |
stream close. |
|
967 |
||
968 |
fnName := 'ui_menuitem.xpm'. |
|
969 |
^ Array with:(LabelAndIcon icon:(Image fromFile:fnName) |
|
970 |
string:(Text string:string emphasis:#bold) |
|
971 |
) |
|
972 |
! |
|
973 |
||
974 |
removeExpandItemTimedBlock |
|
3952 | 975 |
|
3892 | 976 |
expandItemTimedBlock notNil ifTrue:[ |
977 |
Processor removeTimedBlock:expandItemTimedBlock. |
|
978 |
expandItemTimedBlock := nil |
|
979 |
] |
|
980 |
! ! |
|
981 |
||
982 |
!DirectoryTreeBrowser methodsFor:'event handling'! |
|
983 |
||
984 |
processEvent:anEvent |
|
985 |
"filter keyboard events. |
|
986 |
Return true, if I have eaten the event" |
|
987 |
||
4713 | 988 |
|focusView key rawKey| |
3892 | 989 |
|
4713 | 990 |
anEvent isKeyPressEvent ifFalse:[^ false]. |
3892 | 991 |
|
4713 | 992 |
focusView := anEvent targetView. |
993 |
(focusView isNil or:[focusView ~~ browser]) ifTrue:[ ^ false]. |
|
3906 | 994 |
|
4713 | 995 |
key := anEvent key. |
996 |
rawKey := anEvent rawKey. |
|
997 |
||
998 |
(key == #CursorLeft) ifTrue:[ |
|
999 |
"go to last selection in selection history" |
|
1000 |
(self rootSelected and:[(self fileList at:1) isExpanded not]) ifTrue:[ |
|
1001 |
self doGoDirectoryUp. |
|
4009 | 1002 |
^ true |
1003 |
]. |
|
4713 | 1004 |
^ false |
1005 |
]. |
|
1006 |
(key == #FocusPrevious) ifTrue:[ |
|
1007 |
"go to last selection in selection history" |
|
1008 |
self doBack. |
|
1009 |
^ true |
|
1010 |
]. |
|
1011 |
(key == #FocusNext) ifTrue:[ |
|
1012 |
"go to next selection in selection history" |
|
1013 |
self doForward. |
|
1014 |
^ true |
|
1015 |
]. |
|
1016 |
(key == #Replace) ifTrue:[ |
|
5063 | 1017 |
self renameFileInTreeView. |
4713 | 1018 |
^ true |
3892 | 1019 |
]. |
4713 | 1020 |
(key == #Cut) ifTrue:[ |
1021 |
self doCut. |
|
1022 |
^ true |
|
1023 |
]. |
|
1024 |
(key == #Copy) ifTrue:[ |
|
1025 |
self doCopy. |
|
1026 |
^ true |
|
1027 |
]. |
|
1028 |
(key == #Delete) ifTrue:[ |
|
1029 |
self doDelete. |
|
1030 |
^ true |
|
1031 |
]. |
|
1032 |
(key == #Paste) ifTrue:[ |
|
1033 |
self pasteFiles. |
|
1034 |
^ true |
|
1035 |
]. |
|
3892 | 1036 |
|
4713 | 1037 |
^ false |
3892 | 1038 |
! ! |
1039 |
||
1040 |
!DirectoryTreeBrowser methodsFor:'queries'! |
|
1041 |
||
4996
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
1042 |
hasOpenEditor |
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
1043 |
|
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
1044 |
^ browser hasOpenEditor |
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
1045 |
! |
5927cc0508e8
close the editor in treebrowser on rename if ENTER is pressed
penk
parents:
4954
diff
changeset
|
1046 |
|
3892 | 1047 |
masterIsFileBrowser |
1048 |
||
1049 |
^ self masterApplication class = FileBrowserV2 |
|
1050 |
! |
|
1051 |
||
3982 | 1052 |
selectedFilesIncludesNonRootDirectory |
1053 |
||
1054 |
| directories| |
|
1055 |
||
1056 |
directories := self selectedDirectories. |
|
1057 |
directories isEmpty ifTrue:[^ false]. |
|
1058 |
directories do:[:aDir| |
|
1059 |
(aDir asString) ~= (self rootHolder value) ifTrue:[ |
|
1060 |
^ true |
|
1061 |
] |
|
1062 |
]. |
|
1063 |
^ false |
|
1064 |
! ! |
|
1065 |
||
1066 |
!DirectoryTreeBrowser methodsFor:'selection'! |
|
1067 |
||
1068 |
firstSelectedDirectory |
|
1069 |
||
1070 |
| selection dirs dirIndices| |
|
1071 |
||
1072 |
selection := self selectedItems. |
|
1073 |
selection isEmpty ifTrue:[ ^ nil ]. |
|
3892 | 1074 |
|
3982 | 1075 |
dirs := selection collect:[:item| item isDirectory]. |
1076 |
dirs isEmpty ifTrue:[^ nil]. |
|
1077 |
dirIndices := selection collect:[:item | |
|
4008 | 1078 |
self fileList identityIndexOf:item. |
3982 | 1079 |
]. |
1080 |
^ (self fileList at:(dirIndices min)) fileName. |
|
1081 |
! |
|
1082 |
||
1083 |
rootSelected |
|
1084 |
||
1085 |
| selectedItems | |
|
1086 |
selectedItems := self selectedItems. |
|
1087 |
selectedItems isEmpty ifTrue:[^ false]. |
|
1088 |
^ selectedItems includesIdentical:self fileList root |
|
1089 |
! |
|
1090 |
||
1091 |
selectFiles:aColOfFileOrDirectory |
|
1092 |
"selects a file; if the file is not included in my |
|
1093 |
root directory, the root will be changed |
|
1094 |
" |
|
1095 |
|items directory item newRoot| |
|
1096 |
||
1097 |
aColOfFileOrDirectory isEmpty ifTrue:[ self selectItems:#()]. |
|
1098 |
||
1099 |
items := OrderedCollection new. |
|
1100 |
aColOfFileOrDirectory do:[:file| |
|
1101 |
file exists ifTrue:[ |
|
1102 |
item := self fileList findLastForFile:file. |
|
1103 |
item isNil ifTrue:[ |
|
6160
fe679d48ff9b
expand directory item if file in directory not exists (for FileDialog)
penk
parents:
6149
diff
changeset
|
1104 |
"/ set a new root directory |
4771
9290fdb65a5d
#getCommonForCurrentFiles renamed to #commonPrefixOfSelectedFiles
Claus Gittinger <cg@exept.de>
parents:
4756
diff
changeset
|
1105 |
newRoot := self commonPrefixOfSelectedFiles. |
3982 | 1106 |
newRoot := self getDirWithoutFileName:newRoot. |
5281 | 1107 |
self rootHolder value:newRoot asAbsoluteFilename. |
3982 | 1108 |
item := self fileList root. |
3892 | 1109 |
|
3982 | 1110 |
file isDirectory ifTrue:[ directory := file ] |
1111 |
ifFalse:[ directory := file directory ] |
|
1112 |
. |
|
1113 |
directory == file ifFalse:[ |
|
1114 |
item := item detect:[:el| el fileName = file ] ifNone:item. |
|
1115 |
]. |
|
1116 |
]. |
|
6160
fe679d48ff9b
expand directory item if file in directory not exists (for FileDialog)
penk
parents:
6149
diff
changeset
|
1117 |
"if it is a directory it should be expanded" |
fe679d48ff9b
expand directory item if file in directory not exists (for FileDialog)
penk
parents:
6149
diff
changeset
|
1118 |
item enforcedExpand. |
3982 | 1119 |
items add:item. |
1120 |
]. |
|
1121 |
]. |
|
1122 |
self selectItems:items |
|
1123 |
! |
|
1124 |
||
1125 |
selectItems:aColOfItems |
|
1126 |
||
4011 | 1127 |
|currentSelection newSelection| |
3982 | 1128 |
|
4011 | 1129 |
currentSelection := self selectedItems. |
6148
570853342e05
expand treebrowser directory if directory changed from outside (not by clicking the item)
penk
parents:
5970
diff
changeset
|
1130 |
aColOfItems do:[:anItem| anItem isDirectory ifTrue:[ anItem expand ]]. |
4011 | 1131 |
self multipleSelect ifTrue:[ |
1132 |
currentSelection notNil ifTrue:[ |
|
1133 |
aColOfItems size == currentSelection size ifTrue:[ |
|
1134 |
(aColOfItems findFirst:[:item | (currentSelection includesIdentical:item) not ]) ~~ 0 ifFalse:[ |
|
1135 |
^ self |
|
1136 |
]. |
|
1137 |
] |
|
1138 |
]. |
|
1139 |
newSelection := aColOfItems. |
|
1140 |
] ifFalse:[ |
|
1141 |
newSelection := aColOfItems isEmpty ifTrue:[nil] ifFalse:[aColOfItems first]. |
|
1142 |
newSelection == currentSelection ifTrue:[ |
|
1143 |
^ self |
|
1144 |
] |
|
1145 |
]. |
|
1146 |
||
3982 | 1147 |
aColOfItems notEmpty ifTrue:[ |
1148 |
aColOfItems first makeVisible. |
|
1149 |
]. |
|
4011 | 1150 |
self updateToExternFileHolderLock doLocked:[ |
1151 |
self treeSelectionHolder value:newSelection. |
|
3989 | 1152 |
]. |
3982 | 1153 |
! |
1154 |
||
1155 |
selectedDirectories |
|
1156 |
||
1157 |
| selItems | |
|
1158 |
||
1159 |
selItems := self selectedDirectoryItems. |
|
1160 |
^ selItems collect:[: el | el fileName ]. |
|
1161 |
! |
|
1162 |
||
1163 |
selectedDirectoryItems |
|
1164 |
||
1165 |
| sel | |
|
1166 |
sel := self selectedItems. |
|
1167 |
^ sel select:[: el | el isDirectory ]. |
|
1168 |
! |
|
1169 |
||
1170 |
selectedFilenameDirectories |
|
4794 | 1171 |
|selectedItems| |
3982 | 1172 |
|
1173 |
selectedItems := self selectedItems. |
|
4794 | 1174 |
^ (selectedItems collect:[:item | self getDirWithoutFileName:(item fileName)]) asSet |
3982 | 1175 |
! |
1176 |
||
1177 |
selectedItems |
|
1178 |
| selection | |
|
1179 |
||
1180 |
selection := self treeSelectionHolder value. |
|
1181 |
selection isNil ifTrue:[ ^ #() ]. |
|
4801 | 1182 |
self multipleSelect ifTrue:[^ selection ]. |
4002 | 1183 |
^ Array with:selection. "Wrap single value into Array" |
3892 | 1184 |
! ! |
1185 |
||
1186 |
!DirectoryTreeBrowser methodsFor:'startup & release'! |
|
1187 |
||
1188 |
makeDependent |
|
1189 |
||
4008 | 1190 |
super makeDependent. |
3892 | 1191 |
self currentFileNameHolder addDependent:self. |
5444 | 1192 |
self currentDirectories addDependent:self. |
4071 | 1193 |
self rootHolder addDependent:self. |
3892 | 1194 |
self viewFilesInDirectoryTree addDependent:self. |
4011 | 1195 |
self filterBlockHolder addDependent:self. |
3892 | 1196 |
! |
1197 |
||
5063 | 1198 |
openEditorAction |
1199 |
^ [:ln :aGC | |
|
1200 |
self openEditorIn:aGC forLine:ln |
|
1201 |
]. |
|
1202 |
! |
|
1203 |
||
4887 | 1204 |
openEditorIn:aGC forLine:ln |
1205 |
|item alreadyAccepted filename field newFileString newFilename| |
|
1206 |
||
1207 |
alreadyAccepted := false. |
|
1208 |
browser |
|
1209 |
closeEditorAction:[:editor | |
|
1210 |
alreadyAccepted ifFalse:[ |
|
1211 |
editor acceptAction value:(editor contents) |
|
1212 |
] |
|
1213 |
]. |
|
1214 |
||
1215 |
self allowFileOperations value ifFalse:[^ nil]. |
|
1216 |
||
1217 |
item := self fileList at:ln. |
|
1218 |
item label isString ifFalse:[ |
|
1219 |
field := nil |
|
1220 |
] ifTrue:[ |
|
1221 |
field := EditField new. |
|
1222 |
field level:0. |
|
1223 |
field acceptOnReturn:true. |
|
1224 |
field acceptOnLeave:true. |
|
1225 |
field |
|
1226 |
acceptAction:[:x | |
|
1227 |
alreadyAccepted := true. |
|
1228 |
filename := item fileName. |
|
1229 |
newFileString := x asString withoutSeparators. |
|
1230 |
filename baseName ~= newFileString ifTrue:[ |
|
1231 |
(self |
|
1232 |
renameFile:filename |
|
1233 |
to:newFileString |
|
1234 |
update:false) |
|
1235 |
ifTrue:[ |
|
1236 |
newFilename := filename directory construct:newFileString. |
|
1237 |
self |
|
1238 |
withWaitCursorDo:[self updateAndSelect:(OrderedCollection with:newFilename)] |
|
1239 |
] |
|
1240 |
]. |
|
1241 |
aGC closeEditor. |
|
1242 |
(field leaveKey == #CursorUp or:[field leaveKey == #CursorDown]) ifTrue:[ |
|
1243 |
browser |
|
1244 |
keyPress:field leaveKey |
|
1245 |
x:0 |
|
1246 |
y:0 |
|
1247 |
]. |
|
1248 |
field destroy. |
|
1249 |
browser requestFocus "/ takes it from my windowGroup; prevents it from shifting focus |
|
1250 |
]. |
|
1251 |
field font:(aGC font). |
|
1252 |
field contents:(item label) |
|
1253 |
]. |
|
1254 |
^ field |
|
1255 |
! |
|
1256 |
||
1257 |
postBuildDirBrowser:aWidget |
|
4713 | 1258 |
browser := aWidget scrolledView. |
1259 |
browser hasConstantHeight:true. |
|
5063 | 1260 |
self allowRenameOnOneClick ifTrue:[ |
1261 |
browser openEditorAction:self openEditorAction |
|
1262 |
]. |
|
4887 | 1263 |
browser multipleSelectOk:self multipleSelect |
3892 | 1264 |
! |
1265 |
||
5444 | 1266 |
postOpenFromMaster:fromMaster |
4071 | 1267 |
|
4885 | 1268 |
"/ self windowGroup application class == FileBrowserV2 ifTrue:[ |
1269 |
"/ self multipleSelect:true. |
|
1270 |
"/ ]. |
|
4071 | 1271 |
self rootHolderChanged. |
5444 | 1272 |
fromMaster ifFalse:[ |
5442 | 1273 |
self currentFileNameHolderChangedForCommon. |
1274 |
]. |
|
5444 | 1275 |
self currentFileNameHolderChanged. |
4151 | 1276 |
self sortFileListsBy:self sortPropertyInTree value. |
4071 | 1277 |
self windowGroup addPreEventHook:self. |
1278 |
! |
|
1279 |
||
3892 | 1280 |
release |
1281 |
||
1282 |
self fileList stopMonitoringTask. |
|
1283 |
^ super release. |
|
1284 |
! ! |
|
1285 |
||
1286 |
!DirectoryTreeBrowser::DirTreeBrowserHFL methodsFor:'accessing'! |
|
1287 |
||
3952 | 1288 |
draggedItem |
3892 | 1289 |
|
3952 | 1290 |
^ draggedItem |
1291 |
! |
|
3892 | 1292 |
|
3952 | 1293 |
draggedItem:anItemOrNil |
1294 |
||
1295 |
draggedItem := anItemOrNil. |
|
3892 | 1296 |
! ! |
1297 |
||
1298 |
!DirectoryTreeBrowser::DirTreeBrowserHFL methodsFor:'protocol'! |
|
1299 |
||
3969 | 1300 |
grayDirectoryIcon |
1301 |
||
1302 |
grayDirectoryIcon isNil ifTrue:[ |
|
1303 |
grayDirectoryIcon := (FileBrowser iconForKeyMatching:#directoryOpenGray). |
|
1304 |
]. |
|
1305 |
^ grayDirectoryIcon |
|
1306 |
! |
|
1307 |
||
1308 |
iconFor:anItem |
|
1309 |
"returns the icon for an item |
|
1310 |
" |
|
4557 | 1311 |
"/ Transcript showCR:'iconFor:anItem'. |
3892 | 1312 |
draggedItem == anItem ifTrue:[ |
3969 | 1313 |
^ self grayDirectoryIcon. |
3892 | 1314 |
]. |
3969 | 1315 |
^ super iconFor:anItem. |
3892 | 1316 |
! ! |
1317 |
||
1318 |
!DirectoryTreeBrowser class methodsFor:'documentation'! |
|
1319 |
||
1320 |
version |
|
6160
fe679d48ff9b
expand directory item if file in directory not exists (for FileDialog)
penk
parents:
6149
diff
changeset
|
1321 |
^ '$Header: /cvs/stx/stx/libtool/DirectoryTreeBrowser.st,v 1.93 2004-12-30 12:58:25 penk Exp $' |
3892 | 1322 |
! ! |