[squeak-dev] The Inbox: Morphic-mt.721.mcz

commits at source.squeak.org commits at source.squeak.org
Mon Feb 10 11:59:37 UTC 2014


A new version of Morphic was added to project The Inbox:
http://source.squeak.org/inbox/Morphic-mt.721.mcz

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

Name: Morphic-mt.721
Author: mt
Time: 10 February 2014, 12:57:04.053 pm
UUID: 4fc4ba71-fbc9-fa44-be19-a7d88f4cf9aa
Ancestors: Morphic-cmm.720

Fixed implementation for adding multiple morphs at once. Made API of addMorph* and addAllMorphs* more consistent w.r.t. index handling.

=============== Diff against Morphic-cmm.720 ===============

Item was changed:
  ----- Method: Morph>>addAllMorphs: (in category 'submorphs-add/remove') -----
  addAllMorphs: aCollection
+ 	^self addAllMorphsBack: aCollection!
- 	^self privateAddAllMorphs: aCollection atIndex: submorphs size!

Item was changed:
  ----- Method: Morph>>addAllMorphs:after: (in category 'submorphs-add/remove') -----
  addAllMorphs: aCollection after: anotherMorph
+ 	^self addAllMorphs: aCollection behind: anotherMorph!
- 	^self privateAddAllMorphs: aCollection 
- 			atIndex: (submorphs indexOf: anotherMorph ifAbsent: [submorphs size])!

Item was added:
+ ----- Method: Morph>>addAllMorphs:behind: (in category 'submorphs-add/remove') -----
+ addAllMorphs: aCollection behind: anotherMorph
+ 	^self privateAddAllMorphs: aCollection 
+ 			atIndex: (submorphs indexOf: anotherMorph) + 1!

Item was added:
+ ----- Method: Morph>>addAllMorphs:inFrontOf: (in category 'submorphs-add/remove') -----
+ addAllMorphs: aCollection inFrontOf: anotherMorph
+ 	^self privateAddAllMorphs: aCollection
+ 			atIndex: ((submorphs indexOf: anotherMorph) max: 1)!

Item was added:
+ ----- Method: Morph>>addAllMorphsBack: (in category 'submorphs-add/remove') -----
+ addAllMorphsBack: aCollection
+ 	^self privateAddAllMorphs: aCollection atIndex: submorphs size + 1!

Item was added:
+ ----- Method: Morph>>addAllMorphsFront: (in category 'submorphs-add/remove') -----
+ addAllMorphsFront: aCollection
+ 	^self privateAddAllMorphs: aCollection atIndex: 1!

Item was changed:
  ----- Method: Morph>>addMorph:after: (in category 'submorphs-add/remove') -----
  addMorph: newMorph after: aMorph
+ 	^self addMorph: newMorph behind: aMorph!
- 	"Add the given morph as one of my submorphs, inserting it after anotherMorph"
- 	^self privateAddMorph: newMorph atIndex: (submorphs indexOf: aMorph)+1!

Item was changed:
  ----- Method: Morph>>privateAddAllMorphs:atIndex: (in category 'private') -----
  privateAddAllMorphs: aCollection atIndex: index
  	"Private. Add aCollection of morphs to the receiver"
+ 	| myWorld otherSubmorphs offset |
+ 	(index between: 1 and: submorphs size+1)
+ 		ifFalse: [^ self error: 'index out of range'].
- 	| myWorld otherSubmorphs |
  	myWorld := self world.
  	otherSubmorphs := submorphs copyWithoutAll: aCollection.
+ 	offset := aCollection count: [:m | (submorphs indexOf: m) between: 1 and: index - 1].
+ 	submorphs := otherSubmorphs copyReplaceFrom: index-offset to: index-offset-1 with: aCollection.
- 	(index between: 0 and: otherSubmorphs size)
- 		ifFalse: [^ self error: 'index out of range'].
- 	index = 0
- 		ifTrue:[	submorphs := aCollection asArray, otherSubmorphs]
- 		ifFalse:[	index = otherSubmorphs size
- 			ifTrue:[	submorphs := otherSubmorphs, aCollection]
- 			ifFalse:[	submorphs := otherSubmorphs copyReplaceFrom: index + 1 to: index with: aCollection ]].
  	aCollection do: [:m | | itsOwner itsWorld |
  		itsOwner := m owner.
  		itsOwner ifNotNil: [
  			itsWorld := m world.
  			(itsWorld == myWorld) ifFalse: [
  				itsWorld ifNotNil: [self privateInvalidateMorph: m].
  				m outOfWorld: itsWorld].
  			(itsOwner ~~ self) ifTrue: [
  				m owner privateRemove: m.
  				m owner removedMorph: m ]].
  		m privateOwner: self.
  		myWorld ifNotNil: [self privateInvalidateMorph: m].
  		(myWorld == itsWorld) ifFalse: [m intoWorld: myWorld].
  		itsOwner == self ifFalse: [
  			self addedMorph: m.
  			m noteNewOwner: self ].
  	].
  	self layoutChanged.
  !



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