[Pkg] The Trunk: System-fbs.534.mcz

[commits at source.squeak.org]

Frank Shearar uploaded a new version of System to project The Trunk:
http://source.squeak.org/trunk/System-fbs.534.mcz

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

Name: System-fbs.534
Author: fbs
Time: 21 May 2013, 4:22:14.108 pm
UUID: b993e4a6-6557-4586-9aad-cf0143d58a41
Ancestors: System-fbs.533

Move unto MorphicExtras the things that are MorphicExtras. Flaps-referencing methods, in this case.

=============== Diff against System-fbs.533 ===============

Item was removed:
- ----- Method: RealEstateAgent class>>reduceByFlaps: (in category 'utilities') -----
- reduceByFlaps: aScreenRect 
- 	"Return a rectangle that won't interfere with default shared flaps"
- 
- 	Flaps sharedFlapsAllowed ifFalse: [^ aScreenRect copy].
- 	(Flaps globalFlapTabsIfAny allSatisfy:
- 			[:ft | ft flapID = 'Painting' translated or: [ft edgeToAdhereTo == #bottom]])
- 		ifTrue: [^ aScreenRect withHeight: aScreenRect height - 18]
- 		ifFalse: [^ aScreenRect insetBy: 18]!

Item was removed:
- ----- Method: RealEstateAgent class>>strictlyStaggeredInitialFrameFor:initialExtent: (in category 'framing') -----
- strictlyStaggeredInitialFrameFor: aStandardSystemView initialExtent: initialExtent
- 
- 	self error: 'please use #strictlyStaggeredInitialFrameFor:initialExtent:world:'!

Item was removed:
- ----- Method: RealEstateAgent class>>strictlyStaggeredInitialFrameFor:initialExtent:world: (in category 'framing') -----
- strictlyStaggeredInitialFrameFor: aStandardSystemView initialExtent: initialExtent world: aWorld
- 	"This method implements a staggered window placement policy that I (di) like.
- 	Basically it provides for up to 4 windows, staggered from each of the 4 corners.
- 	The windows are staggered so that there will always be a corner visible."
- 
- 	| allowedArea grid initialFrame otherFrames cornerSel corner delta putativeCorner free maxLevel |
- 
- 	allowedArea :=(self maximumUsableAreaInWorld: aWorld)
- 		insetBy: (self scrollBarSetback @ self screenTopSetback extent: 0 at 0).
- 	(Smalltalk isMorphic and: [Flaps sharedFlapsAllowed]) ifTrue:
- 		[allowedArea := self reduceByFlaps: allowedArea].
- 	"Number to be staggered at each corner (less on small screens)"
- 	maxLevel := allowedArea area > 300000 ifTrue: [3] ifFalse: [2].
- 	"Amount by which to stagger (less on small screens)"
- 	grid := allowedArea area > 500000 ifTrue: [40] ifFalse: [20].
- 	initialFrame := 0 at 0 extent: ((initialExtent
- 							"min: (allowedArea extent - (grid*(maxLevel+1*2) + (grid//2))))
- 							min: 600 at 400")).
- 	otherFrames := Smalltalk isMorphic
- 		ifTrue: [(SystemWindow windowsIn: aWorld satisfying: [:w | w isCollapsed not])
- 					collect: [:w | w bounds]]
- 		ifFalse: [ScheduledControllers scheduledWindowControllers
- 				select: [:aController | aController view ~~ nil]
- 				thenCollect: [:aController | aController view isCollapsed
- 								ifTrue: [aController view expandedFrame]
- 								ifFalse: [aController view displayBox]]].
- 	0 to: maxLevel do:
- 		[:level | 
- 		1 to: 4 do:
- 			[:ci | cornerSel := #(topLeft topRight bottomRight bottomLeft) at: ci.
- 			corner := allowedArea perform: cornerSel.
- 			"The extra grid//2 in delta helps to keep title tabs distinct"
- 			delta := (maxLevel-level*grid+(grid//2)) @ (level*grid).
- 			1 to: ci-1 do: [:i | delta := delta rotateBy: #right centerAt: 0 at 0]. "slow way"
- 			putativeCorner := corner + delta.
- 			free := true.
- 			otherFrames do:
- 				[:w |
- 				free := free & ((w perform: cornerSel) ~= putativeCorner)].
- 			free ifTrue:
- 				[^ (initialFrame align: (initialFrame perform: cornerSel)
- 								with: putativeCorner)
- 						 translatedAndSquishedToBeWithin: allowedArea]]].
- 	"If all else fails..."
- 	^ (self scrollBarSetback @ self screenTopSetback extent: initialFrame extent)
- 		translatedAndSquishedToBeWithin: allowedArea!