| author | Claus Gittinger <cg@exept.de> |
| Thu, 07 Mar 1996 13:36:54 +0100 | |
| changeset 136 | e1a32c55876a |
| parent 113 | 984d84d796c8 |
| child 152 | afffa460256a |
| permissions | -rw-r--r-- |
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" |
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COPYRIGHT (c) 1994 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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EditField subclass:#FilenameEditField |
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instanceVariableNames:'directoriesOnly filesOnly directory' |
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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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!FilenameEditField class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1994 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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||
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documentation |
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" |
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like a normal editField, but does filename-completion on the last word of |
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the contents, when TAB is pressed. |
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Filename completion ignores regular files if directoriesOnly is true, |
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and ignores directories, if filesOnly is true. Both default to false. |
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" |
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! ! |
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!FilenameEditField methodsFor:'accessing'! |
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directoriesOnly |
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"set to expand names for directories only" |
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directoriesOnly := true. |
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! |
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directory |
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^ directory |
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"Modified: 7.9.1995 / 10:12:40 / claus" |
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! |
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directory:aFilename |
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directory := aFilename asFilename |
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"Modified: 7.9.1995 / 10:12:55 / claus" |
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! |
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filesOnly |
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"set to expand names for files only" |
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filesOnly := true. |
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! |
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initialText:aString selected:aBoolean |
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"move the cursor to the end - thats the most interesting part of |
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a filename |
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" |
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super initialText:aString selected:aBoolean. |
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self cursorToEndOfLine. |
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! |
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showsDirectoriesOnly |
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"return if expanding names for directories only" |
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^ directoriesOnly |
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"Modified: 6.9.1995 / 20:35:30 / claus" |
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! |
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showsFilesOnly |
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"return if expanding names for files only" |
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^ filesOnly |
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"Modified: 6.9.1995 / 20:34:57 / claus" |
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! ! |
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!FilenameEditField methodsFor:'event handling'! |
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keyPress:key x:x y:y |
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"handle tab for filename completion. |
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Bug: it completes the last word; it should complete the |
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word before the cursor." |
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<resource: #keyboard ( #Tab #FilenameCompletion ) > |
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|s| |
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enabled ifTrue:[ |
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((key == #Tab) |
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or:[key == #FilenameCompletion]) ifTrue:[ |
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s := self contents. |
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s isNil ifTrue:[ |
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s := '' |
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] ifFalse:[ |
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s := s asString |
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]. |
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entryCompletionBlock value:s. |
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^ self |
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] |
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]. |
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^ super keyPress:key x:x y:y. |
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"Modified: 7.3.1996 / 13:16:49 / cg" |
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! ! |
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!FilenameEditField methodsFor:'initialization'! |
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initialize |
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super initialize. |
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directoriesOnly := filesOnly := false. |
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directory := '.' asFilename. |
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entryCompletionBlock := [:contents | |
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|newString| |
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newString := Filename |
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filenameCompletionFor:contents |
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directory:directory |
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directoriesOnly:directoriesOnly |
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filesOnly:filesOnly |
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ifMultiple:[:dir | |
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self changed:#directory with:dir. |
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self flash. |
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]. |
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self contents:newString. |
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self cursorToEndOfLine. |
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]. |
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"Modified: 7.9.1995 / 10:20:46 / claus" |
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! |
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realize |
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984d84d796c8
interest is written with one 'r' (shame on me)
Claus Gittinger <cg@exept.de>
parents:
86
diff
changeset
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"move the cursor to the end - thats the most interesting part of |
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a filename |
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" |
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super realize. |
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self cursorToEndOfLine. |
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! ! |
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||
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!FilenameEditField class methodsFor:'documentation'! |
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version |
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^ '$Header: /cvs/stx/stx/libwidg2/FilenameEditField.st,v 1.19 1996-03-07 12:36:54 cg Exp $' |
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! ! |