The Trunk: Morphic-dtl.325.mcz

David T. Lewis uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-dtl.325.mcz

==================== Summary ====================

Name: Morphic-dtl.325
Author: dtl
Time: 6 February 2010, 10:32:29.805 pm
UUID: 357f1107-7d96-4b03-a972-6f1cc6b9287a
Ancestors: Morphic-dtl.324

Move StandardFileMenu from Morphic-FileList to Tools-Menus. StandardFileMenu is not Morphic specific.

=============== Diff against Morphic-dtl.324 ===============

Item was removed:
- ----- Method: StandardFileMenu class>>newFileFrom: (in category 'standard file operations') -----
- newFileFrom: aDirectory
-
- ^(self newFileMenu: aDirectory)
- startUpWithCaption: 'Select a File:' translated!

Item was removed:
- ----- Method: StandardFileMenu>>pattern: (in category 'private') -----
- pattern: aPattern
- " * for all files, or '*.cs' for changeSets, etc.  Just like fileLists"
-
- pattern := {aPattern}!

Item was removed:
- ----- Method: StandardFileMenu class>>oldFileStreamFrom: (in category 'standard file operations') -----
- oldFileStreamFrom: aDirectory
-
- | sfmResult fileStream |
- sfmResult := self oldFileFrom: aDirectory.
- sfmResult ifNil: [^nil].
- fileStream := sfmResult directory oldFileNamed: sfmResult name.
- [fileStream isNil] whileTrue:
- [sfmResult := self oldFileFrom: aDirectory.
- sfmResult ifNil: [^nil].
- fileStream := sfmResult directory oldFileNamed: sfmResult name].
- ^fileStream
- !

Item was removed:
- ----- Method: StandardFileMenu>>menuSelectionsArray: (in category 'menu building') -----
- menuSelectionsArray: aDirectory
- "Answer a menu selections object corresponding to aDirectory.  The object is an array corresponding to each item, each element itself constituting a two-element array, the first element of which contains a selector to operate on and the second element of which contains the parameters for that selector."
-
- |dirSize|
- dirSize := aDirectory pathParts size.
- ^Array streamContents: [:s |
- canTypeFileName ifTrue:
- [s nextPut: (StandardFileMenuResult
- directory: aDirectory
- name: nil)].
- s nextPut: (StandardFileMenuResult
- directory: (FileDirectory root)
- name: '').
- aDirectory pathParts doWithIndex:
- [:d :i | s nextPut: (StandardFileMenuResult
- directory: (self
- advance: dirSize - i
- containingDirectoriesFrom: aDirectory)
- name: '')].
- aDirectory directoryNames do:
- [:dn |  s nextPut: (StandardFileMenuResult
- directory: (FileDirectory on: (aDirectory fullNameFor: dn))
- name: '')].
- aDirectory fileNames do:
- [:fn | pattern do: [:pat | (pat match: fn) ifTrue: [
- s nextPut: (StandardFileMenuResult
- directory: aDirectory
- name: fn)]]]]!

Item was removed:
- ----- Method: StandardFileMenu>>pathPartsString: (in category 'menu building') -----
- pathPartsString: aDirectory
- "Answer a string concatenating the path parts strings in aDirectory, each string followed by a cr."
-
- ^String streamContents:
- [:s |
- s nextPutAll: '[]'; cr.
- aDirectory pathParts asArray doWithIndex:
- [:part :i |
- s next: i put: $ .
- s nextPutAll: part withBlanksTrimmed; cr]]!

Item was removed:
- ----- Method: StandardFileMenu class>>newFileMenu: (in category 'instance creation') -----
- newFileMenu: aDirectory
- Smalltalk isMorphic ifFalse: [^ PluggableFileList newFileMenu: aDirectory].
- ^ super new newFileFrom: aDirectory!

Item was removed:
- ----- Method: StandardFileMenu>>getTypedFileName: (in category 'basic control sequences') -----
- getTypedFileName: aResult
-
- | name |
- name := UIManager default
- request: 'Enter a new file name'
- initialAnswer: ''.
- name = '' ifTrue: [^self startUpWithCaption: 'Select a File:' translated].
- name := aResult directory fullNameFor: name.
- ^ StandardFileMenuResult
- directory: (FileDirectory forFileName: name)
- name: (FileDirectory localNameFor: name)
- !

Item was removed:
- ----- Method: StandardFileMenu>>newFileFrom: (in category 'private') -----
- newFileFrom: aDirectory
-
- canTypeFileName := true.
- ^self makeFileMenuFor: aDirectory!

Item was removed:
- ----- Method: StandardFileMenu class>>newFileMenu:withPattern: (in category 'instance creation') -----
- newFileMenu: aDirectory withPattern: aPattern
- Smalltalk isMorphic ifFalse: [^ PluggableFileList newFileMenu: aDirectory].
- ^ super new newFileFrom: aDirectory withPattern: aPattern!

Item was removed:
- SelectionMenu subclass: #StandardFileMenu
- instanceVariableNames: 'canTypeFileName pattern'
- classVariableNames: ''
- poolDictionaries: ''
- category: 'Morphic-FileList'!
-
- !StandardFileMenu commentStamp: 'mp 8/15/2005 18:44' prior: 0!
- I represent a SelectionMenu which operates like a modal dialog for selecting files, somewhat similar to the StandardFile dialogs in MacOS and Java Swing.
-
- Try for example, the following:
-
- StandardFileMenu oldFile inspect
-
- StandardFileMenu oldFileStream inspect
-
- StandardFileMenu newFile inspect
-
- StandardFileMenu newFileStream inspect
-
- (StandardFileMenu oldFileMenu: FileDirectory default withPattern: '*') startUpWithCaption: 'Select a file:'
-
- (StandardFileMenu oldFileMenu: (FileDirectory default) withPatternList: {'*.txt'. '*.changes'}) startUpWithCaption: 'Select a file:'
- !

Item was removed:
- ----- Method: StandardFileMenu>>newFileFrom:withPatternList: (in category 'private') -----
- newFileFrom: aDirectory withPatternList: aPatternList
-
- canTypeFileName := true.
- pattern := aPatternList.
- ^self makeFileMenuFor: aDirectory!

Item was removed:
- ----- Method: StandardFileMenu>>menuLabelsString: (in category 'menu building') -----
- menuLabelsString: aDirectory
- "Answer a menu labels object corresponding to aDirectory"
-
- ^ String streamContents:
- [:s |
- canTypeFileName ifTrue:
- [s nextPutAll: 'Enter File Name...'; cr].
- s nextPutAll: (self pathPartsString: aDirectory).
- s nextPutAll: (self directoryNamesString: aDirectory).
- s nextPutAll: (self fileNamesString: aDirectory).
- s skip: -1]!

Item was removed:
- ----- Method: StandardFileMenu>>patternList: (in category 'private') -----
- patternList: aPatternList
-
- pattern := aPatternList!

Item was removed:
- ----- Method: StandardFileMenu class>>oldFileMenu:withPattern: (in category 'instance creation') -----
- oldFileMenu: aDirectory withPattern: aPattern
-
- Smalltalk isMorphic ifFalse: [^PluggableFileList oldFileMenu: aDirectory].
- ^super new oldFileFrom: aDirectory withPattern: aPattern!

Item was removed:
- ----- Method: StandardFileMenu class>>oldFile (in category 'standard file operations') -----
- oldFile
-
- ^self oldFileFrom: (FileDirectory default)!

Item was removed:
- ----- Method: StandardFileMenu>>computeLabelParagraph (in category 'private') -----
- computeLabelParagraph
- "Answer a Paragraph containing this menu's labels, one per line and centered."
-
- ^ Paragraph withText: labelString asText style: (MenuStyle leftFlush)!

Item was removed:
- ----- Method: StandardFileMenu>>directoryNamesString: (in category 'menu building') -----
- directoryNamesString: aDirectory
- "Answer a string concatenating the directory name strings in aDirectory, each string followed by a '[...]' indicator, and followed by a cr."
-
- ^ String streamContents:
- [:s | aDirectory directoryNames do:
- [:dn | s nextPutAll: dn withBlanksTrimmed , ' [...]'; cr]]
-
- !

Item was removed:
- ----- Method: StandardFileMenu class>>newFile (in category 'standard file operations') -----
- newFile
-
- ^self newFileFrom: (FileDirectory default)!

Item was removed:
- ----- Method: StandardFileMenu class>>oldFileFrom: (in category 'standard file operations') -----
- oldFileFrom: aDirectory
-
- ^(self oldFileMenu: aDirectory)
- startUpWithCaption: 'Select a File:' translated!

Item was removed:
- ----- Method: StandardFileMenu class>>newFileStreamFrom: (in category 'standard file operations') -----
- newFileStreamFrom: aDirectory
-
- | sfmResult fileStream |
- sfmResult := self newFileFrom: aDirectory.
- sfmResult ifNil: [^nil].
- fileStream := sfmResult directory newFileNamed: sfmResult name.
- [fileStream isNil] whileTrue:
- [sfmResult := self newFileFrom: aDirectory.
- sfmResult ifNil: [^nil].
- fileStream := sfmResult directory newFileNamed: sfmResult name].
- ^fileStream
- !

Item was removed:
- ----- Method: StandardFileMenu class>>oldFileFrom:withPattern: (in category 'standard file operations') -----
- oldFileFrom: aDirectory withPattern: aPattern
- "
- Select an existing file from a selection conforming to aPattern.
- "
- ^(self oldFileMenu: aDirectory withPattern: aPattern)
- startUpWithCaption: 'Select a File:' translated!

Item was removed:
- ----- Method: StandardFileMenu>>newFileFrom:withPattern: (in category 'private') -----
- newFileFrom: aDirectory withPattern: aPattern
-
- canTypeFileName := true.
- pattern := {aPattern}.
- ^self makeFileMenuFor: aDirectory!

Item was removed:
- ----- Method: StandardFileMenu class>>oldFileMenu: (in category 'instance creation') -----
- oldFileMenu: aDirectory
- Smalltalk isMorphic ifFalse: [^ PluggableFileList oldFileMenu: aDirectory].
- ^ super new oldFileFrom: aDirectory!

Item was removed:
- ----- Method: StandardFileMenu>>oldFileFrom: (in category 'private') -----
- oldFileFrom: aDirectory
-
- canTypeFileName := false.
- ^self makeFileMenuFor: aDirectory!

Item was removed:
- ----- Method: StandardFileMenu>>oldFileFrom:withPattern: (in category 'private') -----
- oldFileFrom: aDirectory withPattern: aPattern
-
- canTypeFileName := false.
- pattern := {aPattern}.
- ^self makeFileMenuFor: aDirectory!

Item was removed:
- ----- Method: StandardFileMenu>>fileNamesString: (in category 'menu building') -----
- fileNamesString: aDirectory
- "Answer a string concatenating the file name strings in aDirectory, each string followed by a cr."
-
- ^String streamContents:
- [:s |
- aDirectory fileNames do:
- [:fn |
- pattern do:[:each | (each match: fn) ifTrue: [
- s nextPutAll: fn withBlanksTrimmed; cr]]]]
- !

Item was removed:
- ----- Method: StandardFileMenu class>>oldFileStream (in category 'standard file operations') -----
- oldFileStream
-
- ^self oldFileStreamFrom: (FileDirectory default)
- !

Item was removed:
- ----- Method: StandardFileMenu>>advance:containingDirectoriesFrom: (in category 'private') -----
- advance: anInteger containingDirectoriesFrom: aDirectory
-
- | theDirectory |
- theDirectory := aDirectory.
- 1 to: anInteger do: [:i | theDirectory := theDirectory containingDirectory].
- ^theDirectory!

Item was removed:
- ----- Method: StandardFileMenu>>startUpWithCaption:at: (in category 'basic control sequences') -----
- startUpWithCaption: aString at: location
-
- |result|
- result := super startUpWithCaption: aString at: location.
- result ifNil: [^nil].
- result isDirectory ifTrue:
- [self makeFileMenuFor: result directory.
- self computeForm.
- ^self startUpWithCaption: aString at: location].
- result isCommand ifTrue:
- [result := self getTypedFileName: result.
- result ifNil: [^nil]].
- canTypeFileName ifTrue: [^self confirmExistingFiles: result].
- ^result
- !

Item was removed:
- ----- Method: StandardFileMenu class>>oldFileMenu:withPatternList: (in category 'instance creation') -----
- oldFileMenu: aDirectory withPatternList: aPatternList
-
- Smalltalk isMorphic ifFalse: [^PluggableFileList oldFileMenu: aDirectory].
- ^super new oldFileFrom: aDirectory withPatternList: aPatternList!

Item was removed:
- ----- Method: StandardFileMenu class>>newFileStream (in category 'standard file operations') -----
- newFileStream
-
- ^self newFileStreamFrom: (FileDirectory default)!

Item was removed:
- ----- Method: StandardFileMenu class>>newFileMenu:withPatternList: (in category 'instance creation') -----
- newFileMenu: aDirectory withPatternList: aPatternList
- Smalltalk isMorphic ifFalse: [^ PluggableFileList newFileMenu: aDirectory].
- ^ super new newFileFrom: aDirectory withPatternList: aPatternList!

Item was removed:
- ----- Method: StandardFileMenu>>confirmExistingFiles: (in category 'basic control sequences') -----
- confirmExistingFiles: aResult
-
- |choice|
- (aResult directory fileExists: aResult name) ifFalse: [^aResult].
-
- choice := (UIManager default chooseFrom: #('overwrite that file' 'choose another name'
-  'cancel')
- title: aResult name, '
- already exists.').
-
- choice = 1 ifTrue: [
- aResult directory
- deleteFileNamed: aResult name
- ifAbsent:
- [^self startUpWithCaption:
- 'Can''t delete ', aResult name, '
- Select another file'].
- ^aResult].
- choice = 2 ifTrue: [^self startUpWithCaption: 'Select Another File'].
- ^nil
-  !

Item was removed:
- ----- Method: StandardFileMenu>>menuLinesArray: (in category 'menu building') -----
- menuLinesArray: aDirectory
- "Answer a menu lines object corresponding to aDirectory"
-
- | typeCount nameCnt dirDepth|
- typeCount := canTypeFileName
- ifTrue: [1]
- ifFalse: [0].
- nameCnt := aDirectory directoryNames size.
- dirDepth := aDirectory pathParts size.
- ^Array streamContents: [:s |
- canTypeFileName ifTrue: [s nextPut: 1].
- s nextPut: dirDepth + typeCount + 1.
- s nextPut: dirDepth + nameCnt + typeCount + 1]!

Item was removed:
- ----- Method: StandardFileMenu>>makeFileMenuFor: (in category 'menu building') -----
- makeFileMenuFor: aDirectory
- "Initialize an instance of me to operate on aDirectory"
-
- | theMenu |
- pattern ifNil: [pattern := {'*'}].
- Cursor wait showWhile:
- [self
- labels: (self menuLabelsString: aDirectory)
- font: (MenuStyle fontAt: 1)
- lines: (self menuLinesArray: aDirectory).
- theMenu := self selections: (self menuSelectionsArray: aDirectory)].
- ^theMenu!

Item was removed:
- ----- Method: StandardFileMenu>>oldFileFrom:withPatternList: (in category 'private') -----
- oldFileFrom: aDirectory withPatternList: aPatternList
-
- canTypeFileName := false.
- pattern := aPatternList.
- ^self makeFileMenuFor: aDirectory!