The Trunk: Morphic-dtl.336.mcz

David T. Lewis uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-dtl.336.mcz

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

Name: Morphic-dtl.336
Author: dtl
Time: 10 February 2010, 5:51:45.712 pm
UUID: 9ad43be5-29ba-46f5-be2e-07b21434b70f
Ancestors: Morphic-dtl.335

Handle #saveContents update from Workspace in PluggableTextMorph. Removes MVC/Morphic dependency in Workspace.
Add PluggableTextMorph>>isTextView to support TranscriptStream>>countOpenTranscripts without #isKindOf: tests on MVC and Morphic views.

=============== Diff against Morphic-dtl.335 ===============

Item was added:
+ ----- Method: PluggableTextMorph>>isTextView (in category 'testing') -----
+ isTextView
+ "True if the reciever is a view on a text model, such as a view on a TranscriptStream"
+ ^true!

Item was changed:
  ----- Method: PluggableTextMorph>>update: (in category 'updating') -----
  update: aSymbol
  aSymbol ifNil: [^self].
  aSymbol == #flash ifTrue: [^self flash].
  aSymbol == getTextSelector
  ifTrue:
  [self setText: self getText.
  ^self setSelection: self getSelection].
  aSymbol == getSelectionSelector
  ifTrue: [^self setSelection: self getSelection].
  (aSymbol == #autoSelect and: [getSelectionSelector notNil])
  ifTrue:
  [self handleEdit:
  [(textMorph editor)
  abandonChangeText; "no replacement!!"
  setSearch: model autoSelectString;
  againOrSame: true]].
  aSymbol == #clearUserEdits ifTrue: [^self hasUnacceptedEdits: false].
  aSymbol == #wantToChange
  ifTrue:
  [self canDiscardEdits ifFalse: [^self promptForCancel].
  ^self].
  aSymbol == #appendEntry
  ifTrue:
  [self handleEdit: [self appendEntry].
  ^self refreshWorld].
  aSymbol == #clearText
  ifTrue:
  [self handleEdit: [self changeText: Text new].
  ^self refreshWorld].
  aSymbol == #bs
  ifTrue:
  [self handleEdit: [self bsText].
  ^self refreshWorld].
  aSymbol == #codeChangedElsewhere
  ifTrue:
  [self hasEditingConflicts: true.
+ ^self changed].
+ aSymbol == #saveContents
+ ifTrue:
+ [^self saveContentsInFile]!
- ^self changed]!