Squeak-dev April 2015

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642 discussions

Class recompilation bug...
by Marcel Taeumel 29 Apr '15

29 Apr '15

Hi! Try adding some instance variable to ScrollPane. During the recompilation step, the instVar pointers in subclasses seem to be off and thus open tools break. Why? Best, Marcel -- View this message in context: http://forum.world.st/Class-recompilation-bug-tp4821745.html Sent from the Squeak - Dev mailing list archive at Nabble.com.

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The Inbox: VMMaker-MattSpr.361.mcz
by commits＠source.squeak.org 29 Apr '15

29 Apr '15

A new version of VMMaker was added to project The Inbox: http://source.squeak.org/inbox/VMMaker-MattSpr.361.mcz ==================== Summary ==================== Name: VMMaker-MattSpr.361 Author: MattSpr Time: 29 April 2015, 6:20:36.436 pm UUID: 07e06652-e637-41d1-8d69-dac0bd244406 Ancestors: VMMaker-tfel.360 Call primitive 255 in InterpreterProxy to indicate failing primitive simulations to the VM (if supported). =============== Diff against VMMaker-tfel.360 =============== Item was changed: ----- Method: InterpreterProxy>>primitiveFailFor: (in category 'other') ----- primitiveFailFor: reasonCode + "Set specific primitive failure. N.B. primitiveFailFor: PrimNoErr is expected to clear the primFailCode. + Primitive 255 is called to indicate that we are currently simulating a primitive that should fail and the VM should handle that case appropriately (if supported by the VM)." + <primitive: 255> + (self confirm: 'A primitive is failing -- Stop simulation?') ifTrue: [self halt]. + ^ primFailCode := reasonCode! - "Set specific primitive failure. - N.B. primitiveFailFor: PrimNoErr is expected to clear the primFailCode." - (self confirm:'A primitive is failing -- Stop simulation?') ifTrue:[self halt]. - ^primFailCode := reasonCode! Item was changed: ----- Method: InterpreterProxy>>success: (in category 'other') ----- success: aBoolean + self failed ifTrue: [^ self]. + aBoolean ifFalse: [self primitiveFailFor: 1].! - self failed ifTrue:[^self]. - aBoolean ifFalse: [ - primFailCode := 1. - (self confirm:'A primitive is failing -- Stop simulation?') ifTrue:[self halt]] - !

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Re: The Inbox: VMMaker-MattSpr.361.mcz
by matthias.springer 29 Apr '15

29 Apr '15

Hi, I made this change to support simulating primitives in the RSqueak VM. Some primitives in RSqueak are implemented in the image, i.e., the primitive handler in the VM calls the simulation code in the image. If this simulation code fails, it will raise "primitive: 255" which will tell the VM to execute the fallback code for the original primitive. Other Squeak VMs should not be affected by this change, since primitive 255 is not used anywhere else. Best, Matthias -- View this message in context: http://forum.world.st/The-Inbox-VMMaker-MattSpr-361-mcz-tp4822989p4822991.h… Sent from the Squeak - Dev mailing list archive at Nabble.com.

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The Trunk: ToolBuilder-Morphic-mt.142.mcz
by commits＠source.squeak.org 29 Apr '15

29 Apr '15

Marcel Taeumel uploaded a new version of ToolBuilder-Morphic to project The Trunk: http://source.squeak.org/trunk/ToolBuilder-Morphic-mt.142.mcz ==================== Summary ==================== Name: ToolBuilder-Morphic-mt.142 Author: mt Time: 29 April 2015, 6:11:35.977 pm UUID: e9144d76-2044-f848-974b-c1dbfbed17b3 Ancestors: ToolBuilder-Morphic-mt.141 Fixed some minor layout issues when building panes or windows. =============== Diff against ToolBuilder-Morphic-mt.141 =============== Item was changed: ----- Method: MorphicToolBuilder>>add:to: (in category 'private') ----- add: aMorph to: aParent + + aMorph layoutFrame + ifNotNil: [aParent addMorph: aMorph fullFrame: aMorph layoutFrame] + ifNil: [aParent addMorphBack: aMorph].! - aParent addMorphBack: aMorph. - aParent isSystemWindow ifTrue:[ - aParent addPaneMorph: aMorph. - ].! Item was changed: ----- Method: MorphicToolBuilder>>buildPluggablePanel: (in category 'widgets required') ----- buildPluggablePanel: aSpec + + | widget | - | widget children frame | widget := self panelClass new. self register: widget id: aSpec name. + widget model: aSpec model. + + "Set child dependent layout properties." + widget wantsPaneSplitters: (aSpec wantsResizeHandles ifNil: [false]). + widget layoutInset: (aSpec padding ifNil: [0]). + widget cellInset: (aSpec spacing ifNil: [ + widget wantsPaneSplitters + ifTrue: [ProportionalSplitterMorph gripThickness] + ifFalse: [2]]). + + "Now create the children." + aSpec children isSymbol + ifTrue: [ + widget getChildrenSelector: aSpec children. + widget update: aSpec children] + ifFalse: [ + self buildAll: aSpec children in: widget]. + - widget color: Color transparent. - children := aSpec children. - children isSymbol ifTrue:[ - widget getChildrenSelector: children. - widget update: children. - children := #(). - ]. - self buildAll: children in: widget. - self buildHelpFor: widget spec: aSpec. self setFrame: aSpec frame in: widget. - parent ifNotNil:[self add: widget to: parent]. self setLayout: aSpec layout in: widget. + self setLayoutHintsFor: widget spec: aSpec. + + parent ifNotNil:[self add: widget to: parent]. + - widget layoutInset: 0. widget borderWidth: 0. + self buildHelpFor: widget spec: aSpec. - widget submorphsDo:[:sm| - (frame := sm layoutFrame) ifNotNil:[ - (frame rightFraction = 0 or:[frame rightFraction = 1]) - ifFalse:[frame rightOffset:1]. - (frame bottomFraction = 0 or:[frame bottomFraction = 1]) - ifFalse:[frame bottomOffset: 1]]]. widget color: Color transparent. - self setLayoutHintsFor: widget spec: aSpec. + ^ widget! - ^widget! Item was changed: ----- Method: MorphicToolBuilder>>buildPluggableWindow: (in category 'widgets required') ----- buildPluggableWindow: aSpec + | widget | + - | widget children | aSpec layout == #proportional ifFalse:[ "This needs to be implemented - probably by adding a single pane and then the rest" ^self error: 'Not implemented'. ]. + widget := (self windowClassFor: aSpec) new. self register: widget id: aSpec name. + widget model: aSpec model. + + "Set child dependent layout properties." + widget wantsPaneSplitters: (aSpec wantsResizeHandles ifNil: [true]). + widget layoutInset: (aSpec padding ifNil: [ProportionalSplitterMorph gripThickness]). + widget cellInset: (aSpec spacing ifNil: [ProportionalSplitterMorph gripThickness]). + + "Now create the children." + panes := OrderedCollection new. + aSpec children isSymbol + ifTrue: [ + widget getChildrenSelector: aSpec children. + widget update: aSpec children] + ifFalse: [ + self buildAll: aSpec children in: widget]. + widget setUpdatablePanesFrom: panes. + + aSpec label ifNotNil: [:label| - aSpec label ifNotNil: - [:label| label isSymbol ifTrue:[widget getLabelSelector: label] ifFalse:[widget setLabel: label]]. + aSpec multiWindowStyle notNil ifTrue: [widget savedMultiWindowState: (SavedMultiWindowState on: aSpec model)]. + - children := aSpec children. - children isSymbol ifTrue:[ - widget getChildrenSelector: children. - widget update: children. - children := #(). - ]. widget closeWindowSelector: aSpec closeAction. - panes := OrderedCollection new. - self buildAll: children in: widget. self buildHelpFor: widget spec: aSpec. + widget bounds: (RealEstateAgent initialFrameFor: widget initialExtent: (aSpec extent ifNil:[widget initialExtent]) world: self currentWorld). - self setLayoutHintsFor: widget spec: aSpec. + + ^ widget! - - widget setUpdatablePanesFrom: panes. - ^widget! Item was changed: ----- Method: MorphicToolBuilder>>setLayout:in: (in category 'private') ----- setLayout: layout in: widget layout == #proportional ifTrue:[ widget layoutPolicy: ProportionalLayout new. ^self]. layout == #horizontal ifTrue:[ widget layoutPolicy: TableLayout new. widget listDirection: #leftToRight. widget submorphsDo:[:m| m hResizing: #spaceFill; vResizing: #spaceFill]. + "widget cellInset: 1@1. + widget layoutInset: 1@1." - widget cellInset: 1@1. - widget layoutInset: 1@1. widget color: Color transparent. "and then some..." ^self]. layout == #vertical ifTrue:[ widget layoutPolicy: TableLayout new. widget listDirection: #topToBottom. widget submorphsDo:[:m| m hResizing: #spaceFill; vResizing: #spaceFill]. + "widget cellInset: 1@1. + widget layoutInset: 1@1." - widget cellInset: 1@1. - widget layoutInset: 1@1. widget color: Color transparent. "and then some..." ^self]. ^self error: 'Unknown layout: ', layout.!

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The Trunk: Morphic-mt.949.mcz
by commits＠source.squeak.org 29 Apr '15

29 Apr '15

Marcel Taeumel uploaded a new version of Morphic to project The Trunk: http://source.squeak.org/trunk/Morphic-mt.949.mcz ==================== Summary ==================== Name: Morphic-mt.949 Author: mt Time: 29 April 2015, 6:10:07.123 pm UUID: ae7e2d05-a8ce-1b43-90d8-cfd0913be43b Ancestors: Morphic-mt.948 Fixed minor glitches in buttons. =============== Diff against Morphic-mt.948 =============== Item was changed: ----- Method: PluggableButtonMorph>>drawBackgroundOn: (in category 'drawing') ----- drawBackgroundOn: aCanvas | cc gradient borderColor fill | cc := self color. cc isTransparent ifTrue:[cc := Color gray: 0.9]. self enabled ifFalse:[cc := Color lightGray]. cc brightness > 0.9 ifTrue:[cc := cc adjustBrightness: 0.9 - cc brightness]. showSelectionFeedback ifTrue:[ borderColor := cc muchDarker. gradient := GradientFillStyle ramp: { 0.0 -> cc muchDarker. 0.1-> (cc adjustBrightness: -0.2). 0.5 -> cc. 0.9-> (cc adjustBrightness: -0.1). 1 -> cc muchDarker}. cc := cc muchDarker. ] ifFalse:[ borderColor := Color lightGray. gradient := GradientFillStyle ramp: { 0.0 -> Color white. 0.1-> (cc adjustBrightness: 0.05). 0.6 -> (cc darker)}. ]. gradient origin: bounds topLeft. gradient direction: 0@self height. PluggableButtonMorph gradientButton ifFalse: [fill := SolidFillStyle color: cc] ifTrue: [fill := gradient]. ^ self wantsRoundedCorners ifTrue: [aCanvas + frameAndFillRoundRect: self bounds - frameAndFillRoundRect: bounds radius: self class preferredCornerRadius fillStyle: fill borderWidth: 1 borderColor: borderColor] ifFalse: [aCanvas + frameAndFillRectangle: self bounds - frameAndFillRectangle: self innerBounds fillColor: fill asColor borderWidth: 1 borderColor: borderColor darker; + fillRectangle: self innerBounds - fillRectangle: (self innerBounds insetBy: 1) fillStyle: fill]! Item was changed: ----- Method: PluggableButtonMorph>>drawLabelOn: (in category 'drawing') ----- drawLabelOn: aCanvas + | fontToUse labelToUse labelWidth layoutBounds drawBlock | - | fontToUse labelToUse labelWidth | self label ifNil: [^ self]. + layoutBounds := self layoutBounds. - self label isMorph ifTrue: [ - self label privateFullMoveBy: (self center - self label center). - aCanvas fullDrawMorph: self label. - ^ self]. - labelToUse := self label asString. fontToUse := self font. + "Support very narrow buttons. Shrink text to monogram then." + (layoutBounds width < self labelShrinkThreshold and: [labelToUse size > 3]) ifTrue: [ - "Support very narrow buttons." - (self width < self labelShrinkThreshold and: [labelToUse size > 3]) ifTrue: [ labelToUse := labelToUse first asString. "Show first character only." fontToUse := fontToUse emphasized: (TextEmphasis bold) emphasisCode]. labelWidth := fontToUse widthOfString: labelToUse. + drawBlock := [:c | c + drawString: labelToUse + at: (layoutBounds center x - (labelWidth // 2) max: (layoutBounds left)) + @ (layoutBounds center y - (fontToUse height // 2)) + font: fontToUse + color: Color black]. + + self clipSubmorphs + ifTrue: [aCanvas clipBy: layoutBounds during: drawBlock] + ifFalse: [drawBlock value: aCanvas]! - aCanvas - drawString: labelToUse - at: (self center x - (labelWidth //2) max: (self left + 2)) @ (self center y - (fontToUse height //2)) - font: fontToUse - color: Color black.! Item was added: + ----- Method: PluggableButtonMorph>>drawMorphLabelOn: (in category 'drawing') ----- + drawMorphLabelOn: aCanvas + + | layoutBounds | + layoutBounds := self layoutBounds. + + self label privateFullMoveBy: (layoutBounds center - self label center). + + self clipSubmorphs + ifTrue: [aCanvas + clipBy: layoutBounds + during: [:c | c fullDrawMorph: self label]] + ifFalse: [aCanvas fullDrawMorph: self label].! Item was changed: ----- Method: PluggableButtonMorph>>drawOn: (in category 'drawing') ----- drawOn: aCanvas self drawBackgroundOn: aCanvas. + self label isMorph + ifTrue: [self drawMorphLabelOn: aCanvas] + ifFalse: [self drawLabelOn: aCanvas].! - aCanvas - clipBy: (self bounds insetBy: self layoutInset) - during: [:c | self drawLabelOn: c].! Item was changed: ----- Method: PluggableButtonMorph>>initialize (in category 'initialize-release') ----- initialize + - "initialize the state of the receiver" super initialize. + + "Layout properties." + self + extent: 20 @ 15; + hResizing: #shrinkWrap; + vResizing: #shrinkWrap; + layoutInset: (4@0 corner: 4@0); + clipSubmorphs: true; + wrapCentering: #center; + cellPositioning: #topCenter. + + "Visuals." - "" - self listDirection: #topToBottom. - self hResizing: #shrinkWrap. - "<--so naked buttons work right" - self vResizing: #shrinkWrap. - self layoutInset: 2. - self wrapCentering: #center; - cellPositioning: #topCenter. self borderStyle: BorderStyle thinGray. + + "Initialize instance variables." model := nil. label := nil. getStateSelector := nil. actionSelector := nil. getLabelSelector := nil. getMenuSelector := nil. shortcutCharacter := nil. askBeforeChanging := false. triggerOnMouseDown := false. onColor := self color darker. offColor := self color. feedbackColor := Color red. showSelectionFeedback := false. allButtons := nil. argumentsProvider := nil. + argumentsSelector := nil.! - argumentsSelector := nil. - self extent: 20 @ 15! Item was changed: ----- Method: PluggableButtonMorph>>labelShrinkThreshold (in category 'drawing') ----- labelShrinkThreshold "Determines the minimum width for labels not to be shrunk down to their first character." + ^ (self font widthOf: $m)*3! - ^ (self font widthOf: $m)*4! Item was changed: (PackageInfo named: 'Morphic') postscript: '"Initialize the key bindings and menus" Editor initialize. "apply the new icons" MenuIcons initializeIcons. TheWorldMainDockingBar updateInstances. "Fix missing inset of open windows." SystemWindow allSubInstancesDo: [:ea | ea wantsPaneSplitters: true; layoutInset: ProportionalSplitterMorph gripThickness; + cellInset: ProportionalSplitterMorph gripThickness]. + + "Update minimum extents and clipping." + PluggableButtonMorph allSubInstancesDo: [:ea | + ea + clipSubmorphs: true; + updateMinimumExtent].'! - cellInset: ProportionalSplitterMorph gripThickness].'!

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The Trunk: Morphic-mt.948.mcz
by commits＠source.squeak.org 29 Apr '15

29 Apr '15

Marcel Taeumel uploaded a new version of Morphic to project The Trunk: http://source.squeak.org/trunk/Morphic-mt.948.mcz ==================== Summary ==================== Name: Morphic-mt.948 Author: mt Time: 29 April 2015, 6:08:09.041 pm UUID: 5f2bc0e4-93cb-4841-b724-e03b107d5fcf Ancestors: Morphic-kfr.947 Fixed several layouting issues regarding splitters, grips, panes, and windows. =============== Diff against Morphic-kfr.947 =============== Item was changed: + ----- Method: BorderedMorph>>addCornerGrips (in category 'resize handling') ----- - ----- Method: BorderedMorph>>addCornerGrips (in category 'lookenhancements') ----- addCornerGrips self addMorphBack: (TopLeftGripMorph new target: self; position: self position). self addMorphBack: (TopRightGripMorph new target: self; position: self position). self addMorphBack: (BottomLeftGripMorph new target: self;position: self position). self addMorphBack: (BottomRightGripMorph new target: self;position: self position)! Item was changed: + ----- Method: BorderedMorph>>addEdgeGrips (in category 'resize handling') ----- - ----- Method: BorderedMorph>>addEdgeGrips (in category 'lookenhancements') ----- addEdgeGrips "Add resizers along the four edges of the receiver" self addMorphBack: (TopGripMorph new target: self;position: self position). self addMorphBack: (BottomGripMorph new target: self;position: self position). self addMorphBack: (RightGripMorph new target: self;position: self position). self addMorphBack: (LeftGripMorph new target: self;position: self position).! Item was added: + ----- Method: BorderedMorph>>addMorph:fullFrame: (in category 'resize handling') ----- + addMorph: aMorph fullFrame: aLayoutFrame + "Add aMorph according to aLayoutFrame." + + self cellInset > 0 ifTrue: [ + | left right bottom top spacing | + + spacing := self cellInset. + left := aLayoutFrame leftOffset ifNil: [0]. + right := aLayoutFrame rightOffset ifNil: [0]. + + bottom := aLayoutFrame bottomOffset ifNil: [0]. + top := aLayoutFrame topOffset ifNil: [0]. + + "Add a spacing to the frame if it is not top or leftmost." + aLayoutFrame leftFraction = 0 + ifFalse: [left := left + spacing] + ifTrue: [ + "Expect another, resizable widget besides me if I have a fixed width." + aLayoutFrame hasFixedWidth ifTrue: [right := right - spacing]]. + aLayoutFrame topFraction = 0 + ifFalse: [top := top + spacing] + ifTrue: [ + "Expect another, resizable widget besides me if I have a fixed height." + aLayoutFrame hasFixedHeight ifTrue: [bottom := bottom - spacing]]. + + aLayoutFrame + topOffset: top; + bottomOffset: bottom; + leftOffset: left; + rightOffset: right]. + + super addMorph: aMorph fullFrame: aLayoutFrame. + + self wantsPaneSplitters ifTrue: [self addPaneSplitters].! Item was changed: + ----- Method: BorderedMorph>>addPaneHSplitterBetween:and: (in category 'resize handling') ----- - ----- Method: BorderedMorph>>addPaneHSplitterBetween:and: (in category 'lookenhancements') ----- addPaneHSplitterBetween: topMorph and: bottomMorphs | targetY minX maxX splitter | targetY := topMorph layoutFrame bottomFraction. minX := (bottomMorphs detectMin: [:each | each layoutFrame leftFraction]) layoutFrame leftFraction. maxX := (bottomMorphs detectMax: [:each | each layoutFrame rightFraction]) layoutFrame rightFraction. splitter := ProportionalSplitterMorph new beSplitsTopAndBottom; yourself. splitter layoutFrame: (LayoutFrame fractions: (minX @ targetY corner: maxX @ targetY) + offsets: (((topMorph layoutFrame leftOffset ifNil: [0]) @ 0 + corner: (topMorph layoutFrame rightOffset ifNil: [0]) @ AbstractResizerMorph gripThickness) + translateBy: 0 @ (topMorph layoutFrame bottomOffset ifNil: [0]))). - offsets: (((topMorph layoutFrame leftOffset ifNil: [0]) @ 0 corner: (topMorph layoutFrame rightOffset ifNil: [0]) @ AbstractResizerMorph gripThickness) translateBy: 0 @ (topMorph layoutFrame bottomOffset ifNil: [0]))). self addMorphBack: (splitter position: self position).! Item was added: + ----- Method: BorderedMorph>>addPaneHSplitters (in category 'resize handling') ----- + addPaneHSplitters + + | remaining targetY sameY | + remaining := self paneMorphs reject: [:each | + each layoutFrame bottomFraction = 1 + or: [each layoutFrame hasFixedHeight]]. + [remaining notEmpty] whileTrue: + [targetY := remaining first layoutFrame bottomFraction. + sameY := self paneMorphs select: [:each | each layoutFrame bottomFraction = targetY]. + self addPaneHSplitterBetween: remaining first and: sameY. + remaining := remaining copyWithoutAll: sameY]! Item was changed: + ----- Method: BorderedMorph>>addPaneSplitters (in category 'resize handling') ----- - ----- Method: BorderedMorph>>addPaneSplitters (in category 'lookenhancements') ----- addPaneSplitters + - | splitter remaining target targetX sameX minY maxY targetY sameY minX maxX | self removePaneSplitters. + + self addPaneVSplitters. + self addPaneHSplitters. - self removeCornerGrips. + self linkSubmorphsToSplitters! - remaining := submorphs reject: [:each | each layoutFrame rightFraction = 1]. - [remaining notEmpty] whileTrue: - [target := remaining first. - targetX := target layoutFrame rightFraction. - sameX := submorphs select: [:each | each layoutFrame rightFraction = targetX]. - minY := (sameX detectMin: [:each | each layoutFrame topFraction]) layoutFrame topFraction. - maxY := (sameX detectMax: [:each | each layoutFrame bottomFraction]) layoutFrame bottomFraction. - splitter := ProportionalSplitterMorph new. - splitter layoutFrame: (LayoutFrame - fractions: (targetX @ minY corner: targetX @ maxY) - offsets: ((0 @ (target layoutFrame topOffset ifNil: [0]) corner: 4 @ (target layoutFrame bottomOffset ifNil: [0])) translateBy: (target layoutFrame rightOffset ifNil: [0]) @ 0)). - self addMorphBack: (splitter position: self position). - remaining := remaining copyWithoutAll: sameX]. - - remaining := submorphs copy reject: [:each | each layoutFrame bottomFraction = 1]. - [remaining notEmpty] - whileTrue: [target := remaining first. - targetY := target layoutFrame bottomFraction. - sameY := submorphs select: [:each | each layoutFrame bottomFraction = targetY]. - minX := (sameY detectMin: [:each | each layoutFrame leftFraction]) layoutFrame leftFraction. - maxX := (sameY detectMax: [:each | each layoutFrame rightFraction]) layoutFrame rightFraction. - splitter := ProportionalSplitterMorph new beSplitsTopAndBottom; yourself. - splitter layoutFrame: (LayoutFrame - fractions: (minX @ targetY corner: maxX @ targetY) - offsets: (((target layoutFrame leftOffset ifNil: [0]) @ 0 corner: (target layoutFrame rightOffset ifNil: [0]) @ 4) translateBy: 0 @ (target layoutFrame bottomOffset ifNil: [0]))). - self addMorphBack: (splitter position: self position). - remaining := remaining copyWithoutAll: sameY]. - - self linkSubmorphsToSplitters. - self splitters do: [:each | each comeToFront]. - ! Item was changed: + ----- Method: BorderedMorph>>addPaneVSplitterBetween:and: (in category 'resize handling') ----- - ----- Method: BorderedMorph>>addPaneVSplitterBetween:and: (in category 'lookenhancements') ----- addPaneVSplitterBetween: leftMorph and: rightMorphs | targetX minY maxY splitter | targetX := leftMorph layoutFrame rightFraction. minY := (rightMorphs detectMin: [:each | each layoutFrame topFraction]) layoutFrame topFraction. maxY := (rightMorphs detectMax: [:each | each layoutFrame bottomFraction]) layoutFrame bottomFraction. splitter := ProportionalSplitterMorph new. splitter layoutFrame: (LayoutFrame fractions: (targetX @ minY corner: targetX @ maxY) offsets: ((0 @ (leftMorph layoutFrame topOffset ifNil: [0]) corner: (AbstractResizerMorph gripThickness@ (leftMorph layoutFrame bottomOffset ifNil: [0]))) translateBy: (leftMorph layoutFrame rightOffset ifNil: [0]) @ 0)). self addMorphBack: (splitter position: self position).! Item was added: + ----- Method: BorderedMorph>>addPaneVSplitters (in category 'resize handling') ----- + addPaneVSplitters + + | remaining targetX sameX | + remaining := self paneMorphs reject: [:each | + each layoutFrame rightFraction = 1 + or: [each layoutFrame hasFixedWidth]]. + [remaining notEmpty] whileTrue: + [targetX := remaining first layoutFrame rightFraction. + sameX := self paneMorphs select: [:each | each layoutFrame rightFraction = targetX]. + self addPaneVSplitterBetween: remaining first and: sameX. + remaining := remaining copyWithoutAll: sameX]! Item was changed: + ----- Method: BorderedMorph>>linkSubmorphsToSplitters (in category 'resize handling') ----- - ----- Method: BorderedMorph>>linkSubmorphsToSplitters (in category 'lookenhancements') ----- linkSubmorphsToSplitters + self splitters do: [:splitter | + splitter splitsTopAndBottom ifTrue: [ + self submorphsDo: [:morph | + ((morph ~= splitter + and: [morph layoutFrame bottomFraction = splitter layoutFrame topFraction]) + and: [morph layoutFrame hasFixedHeight not + or: [(morph layoutFrame topOffset ifNil: [0]) < 0]]) + ifTrue: [splitter addLeftOrTop: morph]. + ((morph ~= splitter + and: [morph layoutFrame topFraction = splitter layoutFrame bottomFraction]) + and: [morph layoutFrame hasFixedHeight not + or: [(morph layoutFrame bottomOffset ifNil: [0]) > 0]]) + ifTrue: [splitter addRightOrBottom: morph]]]. + splitter splitsLeftAndRight ifTrue: [ + self submorphsDo: [:morph | + ((morph ~= splitter + and: [morph layoutFrame rightFraction = splitter layoutFrame leftFraction]) + and: [morph layoutFrame hasFixedWidth not + or: [(morph layoutFrame leftOffset ifNil: [0]) < 0]]) + ifTrue: [splitter addLeftOrTop: morph]. + ((morph ~= splitter + and: [morph layoutFrame leftFraction = splitter layoutFrame rightFraction]) + and: [morph layoutFrame hasFixedWidth not + or: [(morph layoutFrame rightOffset ifNil: [0]) > 0]]) + ifTrue: [splitter addRightOrBottom: morph]]]]! - self splitters do: - [:each | - each splitsTopAndBottom - ifTrue: - [self submorphsDo: - [:eachMorph | - (eachMorph ~= each and: [eachMorph layoutFrame bottomFraction = each layoutFrame topFraction]) ifTrue: [each addLeftOrTop: eachMorph]. - (eachMorph ~= each and: [eachMorph layoutFrame topFraction = each layoutFrame bottomFraction]) ifTrue: [each addRightOrBottom: eachMorph]]] - ifFalse: - [self submorphsDo: - [:eachMorph | - (eachMorph ~= each and: [eachMorph layoutFrame rightFraction = each layoutFrame leftFraction]) ifTrue: [each addLeftOrTop: eachMorph]. - (eachMorph ~= each and: [eachMorph layoutFrame leftFraction = each layoutFrame rightFraction]) ifTrue: [each addRightOrBottom: eachMorph]]]]! Item was added: + ----- Method: BorderedMorph>>paneMorphs (in category 'resize handling') ----- + paneMorphs + + ^ self submorphs copyWithoutAll: self splitters! Item was changed: + ----- Method: BorderedMorph>>removeCornerGrips (in category 'resize handling') ----- - ----- Method: BorderedMorph>>removeCornerGrips (in category 'lookenhancements') ----- removeCornerGrips | corners | corners := self submorphsSatisfying: [:each | each isKindOf: CornerGripMorph]. corners do: [:each | each delete]! Item was changed: + ----- Method: BorderedMorph>>removePaneSplitters (in category 'resize handling') ----- - ----- Method: BorderedMorph>>removePaneSplitters (in category 'lookenhancements') ----- removePaneSplitters self splitters do: [:each | each delete]! Item was changed: + ----- Method: BorderedMorph>>splitters (in category 'resize handling') ----- - ----- Method: BorderedMorph>>splitters (in category 'lookenhancements') ----- splitters ^ self submorphsSatisfying: [:each | each isKindOf: ProportionalSplitterMorph]! Item was added: + ----- Method: BorderedMorph>>wantsPaneSplitters (in category 'resize handling') ----- + wantsPaneSplitters + + ^ self valueOfProperty: #allowPaneSplitters ifAbsent: [false]! Item was added: + ----- Method: BorderedMorph>>wantsPaneSplitters: (in category 'resize handling') ----- + wantsPaneSplitters: aBoolean + + self setProperty: #allowPaneSplitters toValue: aBoolean.! Item was changed: ----- Method: BottomGripMorph>>gripLayoutFrame (in category 'accessing') ----- gripLayoutFrame ^ LayoutFrame fractions: (0 @ 1 corner: 1 @ 1) + offsets: (0 @ 0 negated corner: 0@ self defaultHeight)! - offsets: (0 @ self defaultHeight negated corner: 0@ 0)! Item was changed: ----- Method: BottomLeftGripMorph>>gripLayoutFrame (in category 'accessing') ----- gripLayoutFrame ^ LayoutFrame fractions: (0 @ 1 corner: 0 @ 1) + offsets: (self class gripThickness negated @ (self defaultHeight negated + self class gripThickness) + corner: 0 @ 0)! - offsets: (0 @ (0 - self defaultHeight) corner: self defaultWidth @ 0)! Item was changed: ----- Method: BottomRightGripMorph>>gripLayoutFrame (in category 'accessing') ----- gripLayoutFrame ^ LayoutFrame fractions: (1 @ 1 corner: 1 @ 1) + offsets: ((self defaultWidth negated + self class gripThickness) @ (self defaultHeight negated + self class gripThickness) + corner: 0@0)! - offsets: (0 - self defaultWidth @ (0 - self defaultHeight) corner: 0 @ 0)! Item was changed: ----- Method: LeftGripMorph>>gripLayoutFrame (in category 'accessing') ----- gripLayoutFrame ^ LayoutFrame fractions: (0 @ 0 corner: 0 @ 1) + offsets: (self defaultWidth negated @ 0 corner: 0 @ 0)! - offsets: (0 @ 0 negated corner: self defaultWidth @ 0)! Item was changed: ----- Method: ProportionalLayout>>minExtentOf:in: (in category 'layout') ----- minExtentOf: aMorph in: newBounds "Return the minimal size aMorph's children would require given the new bounds" | min | min := 0@0. aMorph submorphsDo:[:m| | extent frame | "Map the minimal size of the child through the layout frame. Note: This is done here and not in the child because its specific for proportional layouts. Perhaps we'll generalize this for table layouts but I'm not sure how and when." extent := m minExtent. + "frame := m layoutFrame. + frame ifNotNil:[extent := frame minExtentFrom: extent]." - frame := m layoutFrame. - frame ifNotNil:[extent := frame minExtentFrom: extent]. min := min max: extent]. ^min! Item was changed: ----- Method: ProportionalSplitterMorph>>minimumHeightOf: (in category 'boundaries') ----- minimumHeightOf: aCollection + "Answer the minimum height needed to display any of the morphs in aCollection. + See ProportionalLayout >> #minExtentOf:in:." - "Answer the minimum height needed to display any of the morphs in aCollection." ^ aCollection inject: 0 into: [ :height :morph | + | minHeight | + minHeight := morph minHeight. + "morph layoutFrame ifNotNil: [:frame | + minHeight := frame minHeightFrom: minHeight]." + minHeight + self height max: height]! - (morph minHeight + self height) max: height]! Item was changed: ----- Method: ProportionalSplitterMorph>>minimumWidthOf: (in category 'boundaries') ----- minimumWidthOf: aCollection + "Answer the minimum width needed to display any of the morphs in aCollection. + See ProportionalLayout >> #minExtentOf:in:." + - "Answer the minimum width needed to display any of the morphs in aCollection." - ^ aCollection inject: 0 into: [ :width :morph | + | minWidth | + minWidth := morph minWidth. + "morph layoutFrame ifNotNil: [:frame | + minWidth := frame minWidthFrom: minWidth]." + minWidth + self width max: width]! - (morph minWidth + self width) max: width]! Item was changed: ----- Method: ProportionalSplitterMorph>>repositionBy: (in category 'layout') ----- repositionBy: delta | selfTop selfBottom selfLeft selfRight | leftOrTop do: + [ : each | | firstRight firstBottom firstLeft firstTop | - [ : each | | firstRight firstBottom | firstRight := each layoutFrame rightOffset ifNil: [ 0 ]. firstBottom := each layoutFrame bottomOffset ifNil: [ 0 ]. each layoutFrame rightOffset: firstRight + delta x. + each layoutFrame bottomOffset: firstBottom + delta y. + each layoutFrame hasFixedHeight ifTrue: [ + firstTop := each layoutFrame topOffset ifNil: [ 0 ]. + each layoutFrame topOffset: firstTop + delta y ]. + each layoutFrame hasFixedWidth ifTrue: [ + firstLeft := each layoutFrame leftOffset ifNil: [ 0 ]. + each layoutFrame leftOffset: firstLeft + delta x. ] ]. - each layoutFrame bottomOffset: firstBottom + delta y ]. rightOrBottom do: + [ : each | | secondLeft secondTop secondRight secondBottom | - [ : each | | secondLeft secondTop | secondLeft := each layoutFrame leftOffset ifNil: [ 0 ]. secondTop := each layoutFrame topOffset ifNil: [ 0 ]. each layoutFrame leftOffset: secondLeft + delta x. + each layoutFrame topOffset: secondTop + delta y. + each layoutFrame hasFixedHeight ifTrue: [ + secondBottom := each layoutFrame bottomOffset ifNil: [ 0 ]. + each layoutFrame bottomOffset: secondBottom + delta y. ]. + each layoutFrame hasFixedWidth ifTrue: [ + secondRight := each layoutFrame rightOffset ifNil: [ 0 ]. + each layoutFrame rightOffset: secondRight + delta x. ] ]. + - each layoutFrame topOffset: secondTop + delta y ]. selfTop := self layoutFrame topOffset ifNil: [ 0 ]. selfBottom := self layoutFrame bottomOffset ifNil: [ 0 ]. selfLeft := self layoutFrame leftOffset ifNil: [ 0 ]. selfRight := self layoutFrame rightOffset ifNil: [ 0 ]. self layoutFrame topOffset: selfTop + delta y ; bottomOffset: selfBottom + delta y ; leftOffset: selfLeft + delta x ; rightOffset: selfRight + delta x. self owner layoutChanged. self movements removeFirst; add: (splitsTopAndBottom ifTrue: [ delta y sign ] ifFalse: [ delta x sign ])! Item was changed: ----- Method: ProportionalSplitterMorph>>rightBoundary (in category 'boundaries') ----- rightBoundary "Answer the rightmost x position the receiver could be moved to." | splitter morphs | splitter := self splitterRight. morphs := self commonNeighbours: rightOrBottom with: splitter. + ^ (splitter ifNil: [owner isSystemWindow ifTrue: [owner panelRect right] ifFalse: [owner innerBounds right]] ifNotNil: [splitter left]) - (self minimumWidthOf: morphs)! Item was added: + ----- Method: ProportionalSplitterMorph>>splitsLeftAndRight (in category 'direction') ----- + splitsLeftAndRight + + ^ self splitsTopAndBottom not! Item was changed: ----- Method: ProportionalSplitterMorph>>topBoundary (in category 'boundaries') ----- topBoundary "Answer the topmost x position the receiver could be moved to." | splitter morphs | splitter := self splitterAbove. morphs := self commonNeighbours: leftOrTop with: splitter. + ^ (splitter + ifNil: [owner isSystemWindow ifTrue: [owner panelRect top] - ifNil: [owner isSystemWindow ifTrue: [owner panelRect top + owner labelArea height + 3 ] ifFalse: [owner innerBounds top]] ifNotNil: [splitter bottom]) + (self minimumHeightOf: morphs)! Item was changed: ----- Method: RightGripMorph>>gripLayoutFrame (in category 'accessing') ----- gripLayoutFrame ^ LayoutFrame fractions: (1 @ 0 corner: 1 @ 1) + offsets: (0 @ self defaultHeight negated corner: self defaultWidth @ 0)! - offsets: (self defaultWidth negated @ self defaultHeight negated corner: 0@ 0)! Item was changed: ----- Method: SystemWindow>>addMorph:fullFrame: (in category 'panes') ----- addMorph: aMorph fullFrame: aLayoutFrame "Add aMorph according to aLayoutFrame." - | windowBorderWidth | - windowBorderWidth := self class borderWidth. - "If the property #allowPaneSplitters is set to false, do *not* inset morphs by the borderWidth - to make room for splitters. This allows windows with non-traditional contents to avoid their - component morphs from being clipped. Do *NOT* remove this code please!! Just because - there may be no setters of allowPaneSplitters to false in the image doesn't mean they're not - out there. Thanks!! eem 6/13/2013" - (self valueOfProperty: #allowPaneSplitters ifAbsent: [true]) ifTrue: - [| left right bottom top | - left := aLayoutFrame leftOffset ifNil: [0]. - right := aLayoutFrame rightOffset ifNil: [0]. - - bottom := aLayoutFrame bottomOffset ifNil: [0]. - top := aLayoutFrame topOffset ifNil: [0]. - - aLayoutFrame rightFraction = 1 ifTrue: [aLayoutFrame rightOffset: right - windowBorderWidth]. - aLayoutFrame leftFraction = 0 - ifTrue: [aLayoutFrame leftOffset: left + windowBorderWidth] - ifFalse: [aLayoutFrame leftOffset: left + ProportionalSplitterMorph gripThickness]. - - aLayoutFrame bottomFraction = 1 ifTrue: [aLayoutFrame bottomOffset: bottom - windowBorderWidth]. - aLayoutFrame topFraction = 0 - ifTrue: [aLayoutFrame topOffset: top + windowBorderWidth] - ifFalse: [aLayoutFrame topOffset: top + ProportionalSplitterMorph gripThickness]]. - - "this code should not be here!!!! As of 6/13/2013 there aren't even any users of BrowserCommentTextMorph." - (aMorph class name = #BrowserCommentTextMorph) ifTrue: - [aLayoutFrame rightOffset: windowBorderWidth negated. - aLayoutFrame leftOffset: windowBorderWidth. - aLayoutFrame bottomOffset: windowBorderWidth negated. - aLayoutFrame topOffset: (windowBorderWidth negated) + 4]. - super addMorph: aMorph fullFrame: aLayoutFrame. paneMorphs := paneMorphs copyReplaceFrom: 1 to: 0 with: (Array with: aMorph). aMorph isImageMorph ifFalse: [aMorph adoptPaneColor: self paneColor]. Preferences scrollBarsOnRight ifTrue:"reorder panes so flop-out right-side scrollbar is visible" + [self addMorphBack: aMorph].! - [self addMorphBack: aMorph]. - - self addPaneSplitters! Item was removed: - ----- Method: SystemWindow>>addPaneHSplitters (in category 'initialization') ----- - addPaneHSplitters - - | remaining targetY sameY | - remaining := paneMorphs copy reject: [:each | each layoutFrame bottomFraction = 1]. - [remaining notEmpty] whileTrue: - [targetY := remaining first layoutFrame bottomFraction. - sameY := paneMorphs select: [:each | each layoutFrame bottomFraction = targetY]. - self addPaneHSplitterBetween: remaining first and: sameY. - remaining := remaining copyWithoutAll: sameY]! Item was changed: ----- Method: SystemWindow>>addPaneSplitters (in category 'initialization') ----- addPaneSplitters - self removePaneSplitters. self removeCornerGrips. - - self addCornerGrips. - self addPaneVSplitters. - self addPaneHSplitters. + super addPaneSplitters. + + self addCornerGrips.! - self linkSubmorphsToSplitters! Item was removed: - ----- Method: SystemWindow>>addPaneVSplitters (in category 'initialization') ----- - addPaneVSplitters - - | remaining targetX sameX | - remaining := paneMorphs copy reject: [:each | each layoutFrame rightFraction = 1]. - [remaining notEmpty] whileTrue: - [targetX := remaining first layoutFrame rightFraction. - sameX := paneMorphs select: [:each | each layoutFrame rightFraction = targetX]. - self addPaneVSplitterBetween: remaining first and: sameX. - remaining := remaining copyWithoutAll: sameX]! Item was changed: ----- Method: SystemWindow>>setFramesForLabelArea (in category 'initialization') ----- setFramesForLabelArea "an aid to converting old instances, but then I found convertAlignment (jesse welton's note)" + | frame | - | frame windowBorderWidth | labelArea ifNil: [^ self]. labelArea layoutPolicy: TableLayout new; listDirection: #leftToRight; hResizing: #spaceFill; layoutInset: 0. label hResizing: #spaceFill. labelArea ifNotNil: [frame := LayoutFrame new. frame leftFraction: 0; topFraction: 0; rightFraction: 1; bottomFraction: 0; topOffset: self labelHeight negated. - windowBorderWidth := self class borderWidth. - frame leftOffset: windowBorderWidth; - rightOffset: windowBorderWidth negated; - topOffset: self labelHeight negated + windowBorderWidth; - bottomOffset: windowBorderWidth negated. labelArea layoutFrame: frame]! Item was changed: ----- Method: TopGripMorph>>gripLayoutFrame (in category 'accessing') ----- gripLayoutFrame ^ LayoutFrame fractions: (0 @ 0 corner: 1 @ 0) + offsets: (0 @ (-40 - self defaultHeight) corner: 0@ 0)! - offsets: (0 @ -40 corner: 0@ 0)! Item was changed: ----- Method: TopLeftGripMorph>>gripLayoutFrame (in category 'accessing') ----- gripLayoutFrame ^ LayoutFrame fractions: (0 @ 0 corner: 0 @ 0) + offsets: (0 @ 0 corner: 0 @ 0)! - offsets: (0 @ 0 corner: self defaultWidth @ 0)! Item was changed: ----- Method: TopRightGripMorph>>gripLayoutFrame (in category 'accessing') ----- gripLayoutFrame ^ LayoutFrame + fractions: (1 @ 0 corner: 1 @ 0) + offsets: (0 @ 0 corner: 0 @ 0)! - fractions: (1 @ 0 corner: 1 @ nil) - offsets: (0 - self defaultWidth @ 0 corner: 0 @ nil)! Item was changed: (PackageInfo named: 'Morphic') postscript: '"Initialize the key bindings and menus" Editor initialize. "apply the new icons" MenuIcons initializeIcons. TheWorldMainDockingBar updateInstances. + + "Fix missing inset of open windows." + SystemWindow allSubInstancesDo: [:ea | + ea + wantsPaneSplitters: true; + layoutInset: ProportionalSplitterMorph gripThickness; + cellInset: ProportionalSplitterMorph gripThickness].'! - - "Update minimum extents." - PluggableButtonMorph allSubInstancesDo: [:ea | - ea updateMinimumExtent].'!

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The Trunk: Tools-mt.610.mcz
by commits＠source.squeak.org 29 Apr '15

29 Apr '15

Marcel Taeumel uploaded a new version of Tools to project The Trunk: http://source.squeak.org/trunk/Tools-mt.610.mcz ==================== Summary ==================== Name: Tools-mt.610 Author: mt Time: 29 April 2015, 6:01:16.425 pm UUID: 48dfdb32-0dff-8a45-be3c-df82f70ac2b3 Ancestors: Tools-mt.609 Remove hard-coded spacing below optional buttons in code holder. (Not needed anymore.) =============== Diff against Tools-mt.609 =============== Item was changed: ----- Method: CodeHolder>>textFrame (in category 'toolbuilder') ----- textFrame + | topOffset bottomOffset | - | spacing topOffset bottomOffset | - spacing := 3. topOffset := self wantsOptionalButtons + ifTrue: [self buttonHeight] + ifFalse: [0]. - ifTrue: [self buttonHeight + spacing] - ifFalse: [spacing]. bottomOffset := self wantsAnnotationPane ifTrue: [self annotationPaneHeight negated] ifFalse: [0]. ^LayoutFrame new leftFraction: 0 offset: 0; topFraction: 0 offset: topOffset; rightFraction: 1 offset: 0; bottomFraction: 1 offset: bottomOffset!

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The Trunk: ToolBuilder-Kernel-mt.86.mcz
by commits＠source.squeak.org 29 Apr '15

29 Apr '15

Marcel Taeumel uploaded a new version of ToolBuilder-Kernel to project The Trunk: http://source.squeak.org/trunk/ToolBuilder-Kernel-mt.86.mcz ==================== Summary ==================== Name: ToolBuilder-Kernel-mt.86 Author: mt Time: 29 April 2015, 5:59:24.245 pm UUID: f509d30c-1f81-cf4b-b530-e9ee4adc67ed Ancestors: ToolBuilder-Kernel-mt.85 Removed default value for #wantsResizeHandles because we want to decide that in the specific builders. =============== Diff against ToolBuilder-Kernel-mt.85 =============== Item was changed: ----- Method: PluggableCompositeSpec>>wantsResizeHandles (in category 'accessing') ----- wantsResizeHandles + ^ wantsResizeHandles! - ^ wantsResizeHandles ifNil: [false]!

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The Trunk: Tools-mt.609.mcz
by commits＠source.squeak.org 29 Apr '15

29 Apr '15

Marcel Taeumel uploaded a new version of Tools to project The Trunk: http://source.squeak.org/trunk/Tools-mt.609.mcz ==================== Summary ==================== Name: Tools-mt.609 Author: mt Time: 29 April 2015, 5:13:34.745 pm UUID: db67547a-3a2c-bf4c-a592-414937bb6bb0 Ancestors: Tools-cmm.608 Removed an old hack for editors (?) that received all menu callbacks (instead of the model). This is not good for new tools as we can see in almost all subclasses of Model and what they overwrite (first?). :) =============== Diff against Tools-cmm.608 =============== Item was removed: - ----- Method: Model>>perform:orSendTo: (in category '*Tools-menus') ----- - perform: selector orSendTo: otherTarget - "Selector was just chosen from a menu by a user. If can respond, then perform it on myself. If not, send it to otherTarget, presumably the editPane from which the menu was invoked." - - "default is that the editor does all" - ^ otherTarget perform: selector.!

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The Trunk: ToolBuilder-Kernel-mt.85.mcz
by commits＠source.squeak.org 29 Apr '15

29 Apr '15

Marcel Taeumel uploaded a new version of ToolBuilder-Kernel to project The Trunk: http://source.squeak.org/trunk/ToolBuilder-Kernel-mt.85.mcz ==================== Summary ==================== Name: ToolBuilder-Kernel-mt.85 Author: mt Time: 29 April 2015, 5:07:23.314 pm UUID: 9db12438-2c42-ce4c-8643-edb7a6289a88 Ancestors: ToolBuilder-Kernel-mt.84 Added configuration options for margin, padding, and resize handles (i.e. splitter morphs in Morphic) to widget and composite specs. =============== Diff against ToolBuilder-Kernel-mt.84 =============== Item was changed: PluggableWidgetSpec subclass: #PluggableCompositeSpec + instanceVariableNames: 'children layout wantsResizeHandles spacing' - instanceVariableNames: 'children layout' classVariableNames: '' poolDictionaries: '' category: 'ToolBuilder-Kernel'! !PluggableCompositeSpec commentStamp: 'ar 2/11/2005 21:58' prior: 0! A composite user interface element. Instance variables: children <Symbol|Collection> Symbol to retrieve children or children directly layout <Symbol> The layout for this composite. ! Item was added: + ----- Method: PluggableCompositeSpec>>spacing (in category 'layout hints') ----- + spacing + "...between components of this widget." + + ^ spacing! Item was added: + ----- Method: PluggableCompositeSpec>>spacing: (in category 'layout hints') ----- + spacing: numberOrPoint + + spacing := numberOrPoint.! Item was added: + ----- Method: PluggableCompositeSpec>>wantsResizeHandles (in category 'accessing') ----- + wantsResizeHandles + + ^ wantsResizeHandles ifNil: [false]! Item was added: + ----- Method: PluggableCompositeSpec>>wantsResizeHandles: (in category 'accessing') ----- + wantsResizeHandles: aBoolean + + wantsResizeHandles := aBoolean.! Item was changed: ToolBuilderSpec subclass: #PluggableWidgetSpec + instanceVariableNames: 'model frame color minimumExtent margin padding' - instanceVariableNames: 'model frame color minimumExtent' classVariableNames: '' poolDictionaries: '' category: 'ToolBuilder-Kernel'! !PluggableWidgetSpec commentStamp: 'ar 2/9/2005 18:40' prior: 0! The abstract superclass for all widgets. Instance variables: model <Object> The object the various requests should be directed to. frame <Rectangle> The associated layout frame for this object (if any). ! Item was added: + ----- Method: PluggableWidgetSpec>>margin (in category 'layout hints') ----- + margin + "Space outside the widgets border. + See: http://www.w3.org/wiki/The_CSS_layout_model_-_boxes_borders_margins_padding" + + ^ margin! Item was added: + ----- Method: PluggableWidgetSpec>>margin: (in category 'layout hints') ----- + margin: numberOrPointOrRectangle + + margin := numberOrPointOrRectangle.! Item was added: + ----- Method: PluggableWidgetSpec>>padding (in category 'layout hints') ----- + padding + "Space inside the widget's border. + See: http://www.w3.org/wiki/The_CSS_layout_model_-_boxes_borders_margins_padding" + + ^ padding! Item was added: + ----- Method: PluggableWidgetSpec>>padding: (in category 'layout hints') ----- + padding: numberOrPointOrRectangle + + padding := numberOrPointOrRectangle.!

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