[squeak-dev] The Trunk: Morphic-kb.346.mcz

commits at source.squeak.org commits at source.squeak.org
Mon Feb 15 18:08:17 UTC 2010

Chris Muller uploaded a new version of Morphic to project The Trunk:

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

Name: Morphic-kb.346
Author: kb
Time: 15 February 2010, 11:16:07.628 am
UUID: 988c7f95-7651-4d40-858a-c270d37fb038
Ancestors: Morphic-dtl.345

 - Added a preference to control the window reusing behaviour. It's disabled by default.

=============== Diff against Morphic-dtl.345 ===============

Item was added:
+ ----- Method: SystemWindow class>>reuseWindows (in category 'preferences') -----
+ reuseWindows
+ 	<preference: 'Reuse Windows'
+ 		category: 'browsing'
+ 		description: 'When enabled, before opening a new window check if there is any open window like it, and if there is, reuse it.'
+ 		type: #Boolean>
+ 	^ReuseWindows ifNil: [ false ]
+ !

Item was changed:
  ----- Method: SystemWindow>>anyOpenWindowLikeMe (in category 'open/close') -----
+ 	self class reuseWindows ifFalse: [ ^Array empty ].
  	^ SystemWindow
  		windowsIn: World 
  			[ : each |
  			each model class = self model class
  				and: [ (each model respondsTo: #representsSameBrowseeAs:) 
+ 				and: [ each model representsSameBrowseeAs: self model ] ] ]
+ !
- 				and: [ each model representsSameBrowseeAs: self model ] ] ]!

Item was changed:
  MorphicModel subclass: #SystemWindow
  	instanceVariableNames: 'labelString stripes label closeBox collapseBox activeOnlyOnTop paneMorphs paneRects collapsedFrame fullFrame isCollapsed menuBox mustNotClose labelWidgetAllowance updatablePanes allowReframeHandles labelArea expandBox'
+ 	classVariableNames: 'CloseBoxImage CollapseBoxImage ExpandBoxImage MenuBoxImage ReuseWindows TopWindow'
- 	classVariableNames: 'CloseBoxImage CollapseBoxImage ExpandBoxImage MenuBoxImage TopWindow'
  	poolDictionaries: ''
  	category: 'Morphic-Windows'!
  !SystemWindow commentStamp: '<historical>' prior: 0!
  SystemWindow is the Morphic equivalent of StandardSystemView -- a labelled container for rectangular views, with iconic facilities for close, collapse/expand, and resizing.
  The attribute onlyActiveOnTop, if set to true (and any call to activate will set this), determines that only the top member of a collection of such windows on the screen shall be active.  To be not active means that a mouse click in any region will only result in bringing the window to the top and then making it active.!

Item was added:
+ ----- Method: SystemWindow class>>reuseWindows: (in category 'preferences') -----
+ reuseWindows: aBoolean
+ 	ReuseWindows := aBoolean!

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