author | Claus Gittinger <cg@exept.de> |
Thu, 25 Apr 1996 19:34:16 +0200 | |
changeset 586 | 032b3245e53a |
parent 547 | 6c9aaf7a84e7 |
child 594 | b9c5a5e5f905 |
permissions | -rw-r--r-- |
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" |
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COPYRIGHT (c) 1993 by Claus Gittinger |
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All Rights Reserved |
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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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SelectionInListView subclass:#FileSelectionList |
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instanceVariableNames:'pattern directory timeStamp directoryId directoryName |
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directoryContents directoryFileTypes fileTypes realAction |
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matchBlock stayInDirectory ignoreParentDirectory markDirectories |
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ignoreDirectories directoryChangeCheckBlock quickDirectoryChange |
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directoryChangeAction directorySelectAction fileSelectAction |
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ignoreFiles' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Views-Text' |
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! |
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!FileSelectionList class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1993 by Claus Gittinger |
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All Rights Reserved |
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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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this class implements file selection lists - its basically a |
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selection in list, but adds some right-arrows to directories. |
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(and will soon remember the previous position when changing directories). |
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You can specify an optional filename-pattern (such as '*.st') and an |
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optional matchBlock (such as: [:name | name startsWith:'A']). |
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Only files (plus directories) matching the pattern (if present) and |
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for which the matchBlock returns true (if present), are shown. |
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Except for file-browser like applications, FileSelectionLists are almost |
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exclusively used with FileSelectionBoxes (see examples there). |
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[Instance variables:] |
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pattern the matchpattern |
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directory the current directory |
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timeStamp the time, when directoryContents was last taken |
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directoryId the directories id (inode-nr) when it was taken |
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directoryName the path when it was taken |
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directoryContents (cached) contents of current directory |
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directoryFileTypes (cached) file types (symbols) of current directory |
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fileTypes file types as shown in list (i.e only matching ones) |
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matchBlock if non-nil: block evaluated per full filename; |
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only files for which matchBlock returns true are shown. |
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realAction (internal) the action to perform when a file is selected |
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quickDirectoryChange if true, directories can be changed with a single click |
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if false (the default), they need a double click. |
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Makes sense if a directory is what we are interrested in, |
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for files its better to leave it as false. |
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stayInDirectory if true, no directoryChanges are allowed. |
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Makes sense to limit the user to choose among certain files. |
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The default is false. |
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ignoreParentDirectory if true, the parent directory is not shown. |
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Makes sense to limit the user to files below the initial |
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directory. Default is false. |
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ignoreDirectories if true, no directories are shown at all. |
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Makes sense to limit the user to choose among regular files. |
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Default is false. |
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ignoreFiles if true, no regular files are shown at all. |
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Makes sense to limit the user to choose among directories files. |
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Default is false. |
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directoryChangeCheckBlock |
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if nonNil, directoryChanges are only allowed if this block |
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returns true. It is evaluated with one argument, the pathName. |
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Defaults to nil (i.e. no checks). |
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directorySelectAction |
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if nonNil, a directory-select evaluate this block. |
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Possible hook for others (used with Boxes) |
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Defaults to nil. |
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fileSelectAction |
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if nonNil, file-select evaluate this block. |
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Possible hook for others (used with Boxes) |
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Defaults to nil. |
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[author:] |
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Claus Gittinger |
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[see also:] |
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DialogBox |
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EnterBox2 YesNoBox |
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ListSelectionBox FileSelectionBox FileSaveBox |
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examples |
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FileSelectionLists are typically used in FileSelectionBoxes, |
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or file-browser-like applications. |
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Thus, the following examples are a bit untypical. |
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example (plain file-list): |
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|list| |
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list := FileSelectionList new. |
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list open |
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scrolled & some action: |
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|top v list| |
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top := StandardSystemView new. |
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top extent:(300 @ 200). |
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v := ScrollableView for:FileSelectionList in:top. |
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v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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list := v scrolledView. |
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list action:[:index | Transcript showCr:'you selected: ' , list selectionValue]. |
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top open |
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ignore the parentDirectory: |
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|top v list| |
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top := StandardSystemView new. |
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top extent:(300 @ 200). |
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v := ScrollableView for:FileSelectionList in:top. |
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v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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list := v scrolledView. |
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list ignoreParentDirectory:true. |
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top open |
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ignore all directories (i.e. regular files only): |
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|top v list| |
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top := StandardSystemView new. |
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top extent:(300 @ 200). |
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v := ScrollableView for:FileSelectionList in:top. |
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v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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list := v scrolledView. |
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list ignoreDirectories:true. |
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ignore all regular files (i.e. directories only): |
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top := StandardSystemView new. |
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top extent:(300 @ 200). |
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v := ScrollableView for:FileSelectionList in:top. |
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v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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list := v scrolledView. |
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list ignoreFiles:true. |
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dont show the directory arrow-mark: |
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|top v list| |
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top := StandardSystemView new. |
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top extent:(300 @ 200). |
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v := ScrollableView for:FileSelectionList in:top. |
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v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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list := v scrolledView. |
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list markDirectories:false. |
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adds a pattern, only showing .st files and directories: |
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top := StandardSystemView new. |
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top extent:(300 @ 200). |
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v := ScrollableView for:FileSelectionList in:top. |
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v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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list := v scrolledView. |
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list pattern:'*.st'. |
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list action:[:index | Transcript showCr:'you selected: ' , list selectionValue]. |
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a more complicated pattern: |
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top := StandardSystemView new. |
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top extent:(300 @ 200). |
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v := ScrollableView for:FileSelectionList in:top. |
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v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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list := v scrolledView. |
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list pattern:'[A-D]*.st'. |
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list action:[:index | Transcript showCr:'you selected: ' , list selectionValue]. |
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adds a matchblock to show only writable files: |
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top := StandardSystemView new. |
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top extent:(300 @ 200). |
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v := ScrollableView for:FileSelectionList in:top. |
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v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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list := v scrolledView. |
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list matchBlock:[:name | |
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|fileName| |
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fileName := name asFilename. |
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fileName isWritable or:[fileName isDirectory] |
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]. |
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list action:[:index | Transcript showCr:'you selected: ' , list selectionValue]. |
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adds a matchblock to suppress directories: |
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(this can be done easier with #ignoreDirectories) |
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top := StandardSystemView new. |
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top extent:(300 @ 200). |
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v := ScrollableView for:FileSelectionList in:top. |
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v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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list := v scrolledView. |
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list matchBlock:[:name | |
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name asFilename isDirectory not |
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]. |
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list action:[:index | Transcript showCr:'you selected: ' , list selectionValue]. |
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the above can be done more convenient: |
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top := StandardSystemView new. |
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top extent:(300 @ 200). |
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v := ScrollableView for:FileSelectionList in:top. |
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v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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list := v scrolledView. |
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list ignoreDirectories:true. |
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list action:[:index | Transcript showCr:'you selected: ' , list selectionValue]. |
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adds a matchblock to block parent dirs (i.e. only allow files here & below): |
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(can be done easier with #ignoreParentDirectory) |
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|top v list currentDir| |
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currentDir := '.' asFilename pathName. |
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top := StandardSystemView new. |
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top extent:(300 @ 200). |
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v := ScrollableView for:FileSelectionList in:top. |
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v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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list := v scrolledView. |
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list matchBlock:[:name | |
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282 |
((name endsWith:'/..') and:[list directory pathName = currentDir]) not |
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283 |
]. |
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284 |
list action:[:index | Transcript showCr:'you selected: ' , list selectionValue]. |
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285 |
top open |
59 | 286 |
|
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287 |
do not allow changing up AND show all .rc-files only: |
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288 |
(but allow going down) |
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289 |
|
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290 |
|top v list currentDir| |
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291 |
|
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currentDir := '.' asFilename pathName. |
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293 |
|
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294 |
top := StandardSystemView new. |
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295 |
top extent:(300 @ 200). |
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296 |
v := ScrollableView for:FileSelectionList in:top. |
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297 |
v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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298 |
list := v scrolledView. |
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299 |
list pattern:'*.rc'. |
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300 |
list matchBlock:[:name | |
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301 |
((name endsWith:'/..') and:[list directory pathName = currentDir]) not |
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302 |
]. |
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303 |
list action:[:index | Transcript showCr:'you selected: ' , list selectionValue]. |
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304 |
top open |
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305 |
|
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306 |
show only .rc-files in current directory: |
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307 |
|
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308 |
|top v list currentDir| |
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309 |
|
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310 |
currentDir := '.' asFilename pathName. |
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311 |
|
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312 |
top := StandardSystemView new. |
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313 |
top extent:(300 @ 200). |
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314 |
v := ScrollableView for:FileSelectionList in:top. |
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315 |
v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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316 |
list := v scrolledView. |
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317 |
list pattern:'*.rc'. |
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318 |
list matchBlock:[:name | |
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319 |
name asFilename isDirectory not |
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320 |
]. |
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|
321 |
list action:[:index | Transcript showCr:'you selected: ' , list selectionValue]. |
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322 |
top open |
59 | 323 |
|
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324 |
show only h*-files in /etc; dont allow directory changes: |
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|
325 |
|
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|
326 |
|top v list| |
59 | 327 |
|
547
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|
328 |
top := StandardSystemView new. |
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329 |
top extent:(300 @ 200). |
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|
330 |
v := ScrollableView for:FileSelectionList in:top. |
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|
331 |
v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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|
332 |
list := v scrolledView. |
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|
333 |
list directory:'/etc'. |
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|
334 |
list pattern:'h*'. |
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|
335 |
list matchBlock:[:name | name printNL. |
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|
336 |
name asFilename isDirectory not |
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|
337 |
]. |
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|
338 |
list action:[:index | Transcript showCr:'you selected: ' , list selectionValue]. |
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|
339 |
top open |
59 | 340 |
|
547
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|
341 |
only allow changing into directories below the current one; i.e. not up; |
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342 |
but show it |
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|
343 |
|
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|
344 |
|top v list here| |
59 | 345 |
|
547
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|
346 |
top := StandardSystemView new. |
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changeset
|
347 |
top extent:(300 @ 200). |
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|
348 |
v := ScrollableView for:FileSelectionList in:top. |
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|
349 |
v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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|
350 |
list := v scrolledView. |
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|
351 |
list directoryChangeCheckBlock:[:dirPath | |
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|
352 |
dirPath asFilename pathName |
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|
353 |
startsWith:Filename currentDirectory pathName]. |
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|
354 |
list action:[:index | Transcript showCr:'you selected: ' , list selectionValue]. |
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|
355 |
top open |
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|
356 |
|
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|
357 |
|
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|
358 |
living in a box: |
6c9aaf7a84e7
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|
359 |
|
6c9aaf7a84e7
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|
360 |
|box listView| |
59 | 361 |
|
547
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|
362 |
box := Dialog new. |
6c9aaf7a84e7
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|
363 |
box addTextLabel:'which file ?'. |
59 | 364 |
|
547
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|
365 |
listView := box |
6c9aaf7a84e7
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|
366 |
addListBoxOn:nil |
6c9aaf7a84e7
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|
367 |
class:FileSelectionList |
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|
368 |
withNumberOfLines:10 |
6c9aaf7a84e7
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|
369 |
hScrollable:false |
6c9aaf7a84e7
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|
370 |
vScrollable:true. |
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|
371 |
|
547
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|
372 |
box addAbortButton; addOkButton. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
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|
373 |
box open. |
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|
374 |
box accepted ifTrue:[ |
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|
375 |
Transcript showCr:listView selectedPathname |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
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|
376 |
] |
59 | 377 |
|
547
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|
378 |
|
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|
379 |
living in a box (local files only, no directory change allowed): |
59 | 380 |
|
547
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|
381 |
|box listView| |
6c9aaf7a84e7
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changeset
|
382 |
|
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changeset
|
383 |
box := Dialog new. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
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parents:
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changeset
|
384 |
box addTextLabel:'which file ?'. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
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parents:
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changeset
|
385 |
|
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commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
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parents:
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|
386 |
listView := box |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
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|
387 |
addListBoxOn:nil |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
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parents:
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changeset
|
388 |
class:FileSelectionList |
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|
389 |
withNumberOfLines:10 |
6c9aaf7a84e7
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|
390 |
hScrollable:false |
6c9aaf7a84e7
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|
391 |
vScrollable:true. |
59 | 392 |
|
547
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|
393 |
listView ignoreDirectories:true. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
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|
394 |
listView ignoreParentDirectory:true. |
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395 |
|
547
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|
396 |
box addAbortButton; addOkButton. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
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parents:
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|
397 |
box open. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
398 |
box accepted ifTrue:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
399 |
Transcript showCr:listView selectedPathname |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
400 |
] |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
401 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
402 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
403 |
living in a box (local files only; immediately show owner in another field): |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
404 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
405 |
|box listView lbl| |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
406 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
407 |
box := Dialog new. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
408 |
box addTextLabel:'which file ?'. |
59 | 409 |
|
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
410 |
listView := box |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
411 |
addListBoxOn:nil |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
412 |
class:FileSelectionList |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
413 |
withNumberOfLines:10 |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
414 |
hScrollable:false |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
415 |
vScrollable:true. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
416 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
417 |
lbl := box addTextLabel:''. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
418 |
lbl adjust:#left. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
419 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
420 |
listView fileSelectAction:[:index | |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
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changeset
|
421 |
|ownerId owner| |
296
e1b9431b3aef
more examples in the documentation category
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|
422 |
|
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
423 |
ownerId := listView selectedPathname asFilename info at:#uid. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
424 |
ownerId == OperatingSystem getUserID ifTrue:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
425 |
lbl label:('one of yours'). |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
426 |
] ifFalse:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
427 |
owner := OperatingSystem getUserNameFromID:ownerId. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
428 |
lbl label:(owner , '''s property'). |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
429 |
] |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
430 |
]. |
296
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
431 |
|
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
432 |
listView directorySelectAction:[:index | |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
433 |
|ownerId owner| |
296
e1b9431b3aef
more examples in the documentation category
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parents:
287
diff
changeset
|
434 |
|
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
435 |
ownerId := listView selectedPathname asFilename info at:#uid. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
436 |
ownerId == OperatingSystem getUserID ifTrue:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
437 |
lbl label:('your files there'). |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
438 |
] ifFalse:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
439 |
owner := OperatingSystem getUserNameFromID:ownerId. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
440 |
lbl label:(owner , '''s files there'). |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
441 |
] |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
442 |
]. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
443 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
444 |
box addAbortButton; addOkButton. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
445 |
box open. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
446 |
box accepted ifTrue:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
447 |
Transcript showCr:listView selectedPathname |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
448 |
] |
11 | 449 |
" |
77 | 450 |
! ! |
451 |
||
467
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
452 |
!FileSelectionList methodsFor:'accessing-behavior'! |
77 | 453 |
|
193 | 454 |
action:aBlock |
455 |
"set the action to be performed on a selection" |
|
456 |
||
457 |
realAction := aBlock |
|
458 |
! |
|
459 |
||
472
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
460 |
directoryChangeAction:aBlock |
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
461 |
"set the action to be performed on a directory change" |
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
462 |
|
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
463 |
directoryChangeAction := aBlock |
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
464 |
|
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
465 |
"Created: 5.3.1996 / 02:37:08 / cg" |
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
466 |
! |
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
467 |
|
338 | 468 |
directoryChangeCheckBlock:aBlock |
469 |
"set the directoryChangeCheckBlock - if non-nil, it controls if |
|
470 |
a directory change is legal." |
|
77 | 471 |
|
338 | 472 |
directoryChangeCheckBlock := aBlock |
77 | 473 |
! |
474 |
||
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
475 |
directorySelectAction:aBlock |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
476 |
"set the action to be performed when a directory is selected. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
477 |
Useful if someone else wants to show additional information |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
478 |
(readable/owner ...) somewhere." |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
479 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
480 |
directorySelectAction := aBlock |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
481 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
482 |
"Created: 18.4.1996 / 18:45:13 / cg" |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
483 |
! |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
484 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
485 |
fileSelectAction:aBlock |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
486 |
"set the action to be performed when a file is selected. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
487 |
Useful if someone else wants to show additional information |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
488 |
(readable/owner ...) somewhere." |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
489 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
490 |
fileSelectAction := aBlock |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
491 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
492 |
"Created: 18.4.1996 / 18:45:24 / cg" |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
493 |
! |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
494 |
|
296
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
495 |
ignoreDirectories:aBoolean |
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
496 |
"set/clear the flag which controls if directories are ignored |
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
497 |
(i.e. hidden). The default is false (i.e. dirs are shown)" |
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
498 |
|
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
499 |
ignoreDirectories := aBoolean |
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
500 |
! |
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
501 |
|
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
502 |
ignoreFiles:aBoolean |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
503 |
"set/clear the flag which controls if plain files are ignored |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
504 |
(i.e. hidden). The default is false (i.e. they are shown)" |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
505 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
506 |
ignoreFiles := aBoolean |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
507 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
508 |
"Created: 18.4.1996 / 18:48:43 / cg" |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
509 |
"Modified: 18.4.1996 / 18:49:23 / cg" |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
510 |
! |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
511 |
|
338 | 512 |
ignoreParentDirectory:aBoolean |
513 |
"set/clear the flag which controls if the parent directory (..) |
|
514 |
is shown in the list. The default is false (i.e. show it)" |
|
515 |
||
516 |
ignoreParentDirectory := aBoolean |
|
517 |
! |
|
518 |
||
282 | 519 |
markDirectories:aBoolean |
520 |
"turn on/off marking of directories with an arrow. |
|
521 |
The default is on" |
|
522 |
||
523 |
markDirectories := aBoolean |
|
524 |
! |
|
525 |
||
193 | 526 |
matchBlock:aBlock |
527 |
"set the matchBlock - if non-nil, it controls which |
|
528 |
names are shown in the list." |
|
529 |
||
530 |
matchBlock := aBlock |
|
531 |
! |
|
532 |
||
77 | 533 |
pattern:aPattern |
534 |
"set the pattern - if it changes, update the list." |
|
21 | 535 |
|
77 | 536 |
pattern ~= aPattern ifTrue:[ |
537 |
pattern := aPattern. |
|
538 |
realized ifTrue:[ |
|
539 |
self updateList |
|
540 |
]. |
|
541 |
]. |
|
542 |
! |
|
543 |
||
467
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
544 |
quickDirectoryChange:aBoolean |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
545 |
"set/clear quick change (i.e. chdir with single click). |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
546 |
The default is false (i.e. double click is required)" |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
547 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
548 |
quickDirectoryChange := aBoolean |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
549 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
550 |
"Created: 4.3.1996 / 17:37:58 / cg" |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
551 |
! |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
552 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
553 |
stayInDirectory:aBoolean |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
554 |
"set/clear the flag which controls if selecting a directory |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
555 |
should locally change (if false) or be handled just like |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
556 |
the selection of a file (if true). |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
557 |
The default is false (i.e. change and do not tell via action)" |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
558 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
559 |
stayInDirectory := aBoolean |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
560 |
! ! |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
561 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
562 |
!FileSelectionList methodsFor:'accessing-contents'! |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
563 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
564 |
directory |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
565 |
"return the shown directory" |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
566 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
567 |
^ directory |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
568 |
! |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
569 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
570 |
directory:nameOrDirectory |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
571 |
"set the lists contents to the filenames in the directory. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
572 |
This does not validate the change with any directoryChangeBlock." |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
573 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
574 |
|oldPath name| |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
575 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
576 |
nameOrDirectory isString ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
577 |
name := nameOrDirectory |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
578 |
] ifFalse:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
579 |
nameOrDirectory isNil ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
580 |
directory := nil. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
581 |
^ self updateList |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
582 |
]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
583 |
name := nameOrDirectory pathName |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
584 |
]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
585 |
directory isNil ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
586 |
directory := FileDirectory new. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
587 |
oldPath := nil |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
588 |
] ifFalse:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
589 |
oldPath := directory pathName. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
590 |
]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
591 |
directory pathName:name. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
592 |
realized ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
593 |
(directory pathName = oldPath) ifFalse:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
594 |
self updateList |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
595 |
] |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
596 |
] |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
597 |
! |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
598 |
|
77 | 599 |
selectedPathname |
600 |
"if there is a selection, return its full pathname. |
|
601 |
Of there is no selection, return nil." |
|
602 |
||
603 |
|sel| |
|
604 |
||
605 |
sel := self selectionValue. |
|
606 |
sel isNil ifTrue:[^ nil]. |
|
607 |
^ directory pathName , Filename separator asString , sel. |
|
608 |
||
193 | 609 |
! ! |
610 |
||
611 |
!FileSelectionList methodsFor:'drawing'! |
|
612 |
||
613 |
redrawFromVisibleLine:startVisLineNr to:endVisLineNr |
|
614 |
"redefined to look for directory in every line" |
|
615 |
||
616 |
|l| |
|
617 |
||
618 |
"first, draw chunk of lines" |
|
619 |
super redrawFromVisibleLine:startVisLineNr to:endVisLineNr. |
|
282 | 620 |
markDirectories ifFalse:[^ self]. |
193 | 621 |
|
622 |
"then draw marks" |
|
623 |
startVisLineNr to:endVisLineNr do:[:visLineNr | |
|
296
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
624 |
l := self visibleLineToListLine:visLineNr. |
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
625 |
l notNil ifTrue:[ |
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
626 |
(fileTypes at:l) == #directory ifTrue:[ |
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
627 |
self drawRightArrowInVisibleLine:visLineNr |
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
628 |
] |
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
629 |
] |
193 | 630 |
] |
631 |
! |
|
632 |
||
633 |
redrawVisibleLine:visLineNr |
|
634 |
"if the line is one for a directory, draw a right arrow" |
|
635 |
||
636 |
|l| |
|
637 |
||
638 |
super redrawVisibleLine:visLineNr. |
|
282 | 639 |
markDirectories ifFalse:[^ self]. |
640 |
||
193 | 641 |
l := self visibleLineToListLine:visLineNr. |
642 |
l notNil ifTrue:[ |
|
296
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
643 |
(fileTypes at:l) == #directory ifTrue:[ |
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
644 |
self drawRightArrowInVisibleLine:visLineNr |
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
645 |
] |
193 | 646 |
] |
647 |
! ! |
|
648 |
||
329
dc3de413de73
redraw directoryMarks if size changes
Claus Gittinger <cg@exept.de>
parents:
296
diff
changeset
|
649 |
!FileSelectionList methodsFor:'events'! |
dc3de413de73
redraw directoryMarks if size changes
Claus Gittinger <cg@exept.de>
parents:
296
diff
changeset
|
650 |
|
467
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
651 |
doubleClicked |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
652 |
self selectionIsDirectory ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
653 |
stayInDirectory not ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
654 |
quickDirectoryChange ifFalse:[ |
472
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
655 |
directoryChangeAction notNil ifTrue:[ |
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
656 |
directoryChangeAction value:self selection |
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
657 |
] ifFalse:[ |
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
658 |
self changeDirectory |
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
659 |
] |
467
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
660 |
] |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
661 |
]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
662 |
^ self |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
663 |
]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
664 |
super doubleClicked |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
665 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
666 |
"Created: 4.3.1996 / 17:39:58 / cg" |
472
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
667 |
"Modified: 5.3.1996 / 02:38:06 / cg" |
467
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
668 |
! |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
669 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
670 |
selectionChanged |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
671 |
"if the selection changed, check for it being a directory |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
672 |
and possibly go there. If its not a directory, perform the realAction." |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
673 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
674 |
self selection isCollection ifFalse:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
675 |
self selectionIsDirectory ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
676 |
(stayInDirectory not and:[quickDirectoryChange]) ifTrue:[ |
472
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
677 |
directoryChangeAction notNil ifTrue:[ |
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
678 |
directoryChangeAction value:self selection |
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
679 |
] ifFalse:[ |
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
680 |
self changeDirectory |
17f795e6ecba
added a separate directoryChangeAction
Claus Gittinger <cg@exept.de>
parents:
467
diff
changeset
|
681 |
] |
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
682 |
] ifFalse:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
683 |
directorySelectAction notNil ifTrue:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
684 |
directorySelectAction value:self selection |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
685 |
] |
467
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
686 |
] |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
687 |
] ifFalse:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
688 |
realAction notNil ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
689 |
realAction value:self selection |
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
690 |
]. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
691 |
fileSelectAction notNil ifTrue:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
692 |
fileSelectAction value:self selection |
467
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
693 |
] |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
694 |
] |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
695 |
] |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
696 |
|
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
697 |
"Modified: 18.4.1996 / 18:44:30 / cg" |
467
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
698 |
! |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
699 |
|
329
dc3de413de73
redraw directoryMarks if size changes
Claus Gittinger <cg@exept.de>
parents:
296
diff
changeset
|
700 |
sizeChanged:how |
dc3de413de73
redraw directoryMarks if size changes
Claus Gittinger <cg@exept.de>
parents:
296
diff
changeset
|
701 |
"redraw marks if any" |
dc3de413de73
redraw directoryMarks if size changes
Claus Gittinger <cg@exept.de>
parents:
296
diff
changeset
|
702 |
|
dc3de413de73
redraw directoryMarks if size changes
Claus Gittinger <cg@exept.de>
parents:
296
diff
changeset
|
703 |
super sizeChanged:how. |
338 | 704 |
(shown and:[markDirectories]) ifTrue:[ |
330 | 705 |
self redraw |
706 |
] |
|
329
dc3de413de73
redraw directoryMarks if size changes
Claus Gittinger <cg@exept.de>
parents:
296
diff
changeset
|
707 |
! ! |
dc3de413de73
redraw directoryMarks if size changes
Claus Gittinger <cg@exept.de>
parents:
296
diff
changeset
|
708 |
|
193 | 709 |
!FileSelectionList methodsFor:'initialization'! |
710 |
||
711 |
initialize |
|
712 |
directory := FileDirectory currentDirectory. |
|
296
e1b9431b3aef
more examples in the documentation category
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diff
changeset
|
713 |
stayInDirectory := ignoreParentDirectory := ignoreDirectories := false. |
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
714 |
ignoreFiles := quickDirectoryChange := false. |
282 | 715 |
markDirectories := true. |
193 | 716 |
super initialize. |
77 | 717 |
|
193 | 718 |
pattern := '*'. |
719 |
self initializeAction. |
|
720 |
||
721 |
"nontypical use ..." |
|
722 |
" |
|
723 |
FileSelectionList new open |
|
724 |
(FileSelectionList new directory:'/etc') open |
|
725 |
(ScrollableView for:FileSelectionList) open |
|
726 |
(HVScrollableView for:FileSelectionList) open |
|
727 |
" |
|
467
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
728 |
|
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
729 |
"Modified: 18.4.1996 / 18:49:19 / cg" |
193 | 730 |
! |
731 |
||
732 |
initializeAction |
|
733 |
"setup action as: selections in list get forwarded to enterfield if not |
|
734 |
a directory; otherwise directory is changed" |
|
735 |
||
296
e1b9431b3aef
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diff
changeset
|
736 |
actionBlock := [:lineNr | self selectionChanged]. |
467
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parents:
350
diff
changeset
|
737 |
"/ doubleClickActionBlock := [:lineNr | self selectionChanged]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
738 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
739 |
"Modified: 4.3.1996 / 17:39:08 / cg" |
193 | 740 |
! |
741 |
||
742 |
reinitialize |
|
743 |
directory := FileDirectory currentDirectory. |
|
744 |
super reinitialize |
|
21 | 745 |
! ! |
746 |
||
11 | 747 |
!FileSelectionList methodsFor:'private'! |
748 |
||
467
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
749 |
changeDirectory |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
750 |
"change directory to the selected one" |
296
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
751 |
|
467
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
752 |
|entry ok newDir warnMessage oldDir| |
ecf956d44135
now needs double click to change directory (configurable)
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parents:
350
diff
changeset
|
753 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
754 |
entry := self selectionValue. |
ecf956d44135
now needs double click to change directory (configurable)
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parents:
350
diff
changeset
|
755 |
(entry isNil or:[entry isEmpty]) ifTrue:[ ^ false]. |
296
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
756 |
|
467
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
757 |
(entry endsWith:' ...') ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
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parents:
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diff
changeset
|
758 |
entry := entry copyWithoutLast:4. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
759 |
]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
760 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
761 |
ok := false. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
762 |
oldDir := directory pathName asFilename baseName. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
763 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
764 |
newDir := directory pathName , Filename separator asString , entry. |
296
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
765 |
|
467
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
766 |
(directoryChangeCheckBlock isNil |
ecf956d44135
now needs double click to change directory (configurable)
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parents:
350
diff
changeset
|
767 |
or:[directoryChangeCheckBlock value:newDir]) ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
768 |
(directory isReadable:entry) ifFalse:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
769 |
warnMessage := 'not allowed to read directory %1' |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
770 |
] ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
771 |
(directory isExecutable:entry) ifFalse:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
772 |
warnMessage := 'not allowed to change to directory %1' |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
773 |
] ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
774 |
ok := true. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
775 |
] |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
776 |
]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
777 |
]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
778 |
ok ifFalse:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
779 |
warnMessage notNil ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
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parents:
350
diff
changeset
|
780 |
self warn:(resources string:warnMessage with:entry). |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
781 |
]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
782 |
self deselect |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
783 |
] ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
784 |
self directory:newDir. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
785 |
entry = '..' ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
786 |
self selectElement:oldDir |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
787 |
]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
788 |
]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
789 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
790 |
"Created: 4.3.1996 / 17:45:18 / cg" |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
791 |
"Modified: 4.3.1996 / 18:10:17 / cg" |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
792 |
! |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
793 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
794 |
selectionIsDirectory |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
795 |
|entry| |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
796 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
797 |
entry := self selectionValue. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
798 |
(entry isNil or:[entry isEmpty]) ifTrue:[ ^ false]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
799 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
800 |
(entry endsWith:' ...') ifTrue:[ |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
801 |
entry := entry copyWithoutLast:4. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
802 |
]. |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
803 |
^ (directory typeOf:entry) == #directory |
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
804 |
|
ecf956d44135
now needs double click to change directory (configurable)
Claus Gittinger <cg@exept.de>
parents:
350
diff
changeset
|
805 |
"Created: 4.3.1996 / 17:43:26 / cg" |
296
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
806 |
! |
e1b9431b3aef
more examples in the documentation category
Claus Gittinger <cg@exept.de>
parents:
287
diff
changeset
|
807 |
|
77 | 808 |
updateList |
809 |
"set the lists contents to the filenames in the directory" |
|
810 |
||
350 | 811 |
|oldCursor files newList index path obsolete matching patternList| |
77 | 812 |
|
813 |
directory isNil ifTrue:[ |
|
350 | 814 |
super list:nil. |
815 |
files := newList := fileTypes := nil. |
|
816 |
^ self |
|
77 | 817 |
]. |
818 |
||
819 |
oldCursor := cursor. |
|
820 |
self cursor:(Cursor read). |
|
821 |
||
822 |
" |
|
823 |
if the directory-id changed, MUST update. |
|
824 |
(can happen after a restart, when a file is no longer |
|
825 |
there, has moved or is NFS-mounted differently) |
|
826 |
" |
|
287 | 827 |
obsolete := directoryId ~~ directory id |
350 | 828 |
or:[directoryName ~= directory pathName |
829 |
or:[timeStamp notNil |
|
830 |
and:[directory timeOfLastChange > timeStamp]]]. |
|
287 | 831 |
|
832 |
obsolete ifTrue:[ |
|
350 | 833 |
timeStamp := directory timeOfLastChange. |
834 |
directoryId := directory id. |
|
835 |
directoryName := directory pathName. |
|
836 |
directoryContents := directory asStringCollection sort. |
|
837 |
directoryFileTypes := OrderedCollection new. |
|
838 |
directoryContents do:[:name | directoryFileTypes add:(directory typeOf:name)]. |
|
77 | 839 |
]. |
840 |
||
841 |
files := directoryContents. |
|
842 |
newList := OrderedCollection new. |
|
843 |
fileTypes := OrderedCollection new. |
|
844 |
index := 1. |
|
845 |
||
95 | 846 |
path := directory pathName , Filename separator asString. |
847 |
files do:[:name | |
|
350 | 848 |
|type| |
77 | 849 |
|
350 | 850 |
(matchBlock isNil or:[matchBlock value:(path , name)]) ifTrue:[ |
851 |
type := directoryFileTypes at:index. |
|
852 |
type == #directory ifTrue:[ |
|
853 |
ignoreDirectories ifFalse:[ |
|
854 |
name = '..' ifTrue:[ |
|
855 |
ignoreParentDirectory ifFalse:[ |
|
856 |
newList add:name. |
|
857 |
fileTypes add:type |
|
858 |
] |
|
859 |
] ifFalse:[ |
|
860 |
name = '.' ifTrue:[ |
|
861 |
"ignore" |
|
862 |
] ifFalse:[ |
|
863 |
newList add:(name ", ' ...'"). |
|
864 |
fileTypes add:type |
|
865 |
] |
|
866 |
] |
|
867 |
] |
|
868 |
] ifFalse:[ |
|
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
869 |
ignoreFiles ifFalse:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
870 |
matching := true. |
350 | 871 |
|
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
872 |
(pattern isNil |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
873 |
or:[pattern isEmpty]) ifFalse:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
874 |
pattern = '*' ifFalse:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
875 |
(pattern includes:$;) ifTrue:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
876 |
patternList := pattern asCollectionOfSubstringsSeparatedBy:$;. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
877 |
matching := (patternList findFirst:[:subPattern | subPattern match:name]) ~~ 0. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
878 |
] ifFalse:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
879 |
matching := pattern match:name |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
880 |
] |
350 | 881 |
] |
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
882 |
]. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
883 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
884 |
matching ifTrue:[ |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
885 |
newList add:name. |
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
886 |
fileTypes add:type |
350 | 887 |
] |
888 |
] |
|
889 |
]. |
|
890 |
]. |
|
891 |
index := index + 1 |
|
77 | 892 |
]. |
893 |
super list:newList. |
|
95 | 894 |
|
77 | 895 |
self cursor:oldCursor. |
547
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
896 |
|
6c9aaf7a84e7
commentary; examples, added ignoreFiles / fileSelectAction & directorySelectAction
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
897 |
"Modified: 18.4.1996 / 18:49:48 / cg" |
77 | 898 |
! |
899 |
||
21 | 900 |
visibleLineNeedsSpecialCare:visLineNr |
901 |
|l| |
|
902 |
||
903 |
l := self visibleLineToListLine:visLineNr. |
|
904 |
l notNil ifTrue:[ |
|
62 | 905 |
(fileTypes at:l) == #directory ifTrue:[^ true]. |
906 |
^ super visibleLineNeedsSpecialCare:visLineNr |
|
21 | 907 |
]. |
908 |
^ false |
|
909 |
! |
|
910 |
||
193 | 911 |
widthForScrollBetween:firstLine and:lastLine |
912 |
"return the width in pixels for a scroll between firstLine and lastLine |
|
913 |
- return full width here since there might be directory marks" |
|
11 | 914 |
|
193 | 915 |
^ (width - margin - margin) |
11 | 916 |
! ! |
917 |
||
918 |
!FileSelectionList methodsFor:'realization'! |
|
919 |
||
920 |
realize |
|
921 |
"make the view visible; redefined to check if directory is still |
|
922 |
valid (using timestamp and inode numbers) - reread if not" |
|
923 |
||
924 |
(timeStamp isNil |
|
925 |
or:[(directory timeOfLastChange > timeStamp) |
|
926 |
or:[(directoryId isNil) |
|
927 |
or:[directoryId ~~ directory id]]]) ifTrue:[ |
|
62 | 928 |
directoryId := nil. |
929 |
self updateList |
|
11 | 930 |
]. |
931 |
super realize |
|
932 |
! ! |
|
77 | 933 |
|
282 | 934 |
!FileSelectionList class methodsFor:'documentation'! |
935 |
||
936 |
version |
|
586 | 937 |
^ '$Header: /cvs/stx/stx/libwidg/FileSelectionList.st,v 1.28 1996-04-25 17:31:49 cg Exp $' |
282 | 938 |
! ! |