The Inbox: Morphic-bp.1317.mcz

> Am 08.12.2016 um 21:07 schrieb [hidden email]:
>
> A new version of Morphic was added to project The Inbox:
> http://source.squeak.org/inbox/Morphic-bp.1317.mcz
>
> ==================== Summary ====================
>
> Name: Morphic-bp.1317
> Author: bp
> Time: 8 December 2016, 9:07:14.528425 pm
> UUID: 6ed0a859-f5e2-423a-b600-fd5a45aa0736
> Ancestors: Morphic-bp.1316
>
> Make Drag To Edges also work if fastDragWindowForMorphic is turned off
>
> =============== Diff against Morphic-bp.1316 ===============
>
> Item was changed:
>  MorphicModel subclass: #SystemWindow
> + instanceVariableNames: 'labelString stripes label closeBox collapseBox paneMorphs paneRects collapsedFrame fullFrame isCollapsed isActive isLookingFocused menuBox mustNotClose labelWidgetAllowance updatablePanes allowReframeHandles labelArea expandBox savedBounds'
> - instanceVariableNames: 'labelString stripes label closeBox collapseBox paneMorphs paneRects collapsedFrame fullFrame isCollapsed isActive isLookingFocused menuBox mustNotClose labelWidgetAllowance updatablePanes allowReframeHandles labelArea expandBox'
>   classVariableNames: 'ClickOnLabelToEdit CloseBoxFrame CloseBoxImageFlat CloseBoxImageGradient CollapseBoxImageFlat CollapseBoxImageGradient DoubleClickOnLabelToExpand DragToEdges ExpandBoxFrame ExpandBoxImageFlat ExpandBoxImageGradient FocusFollowsMouse GradientWindow HideExpandButton MenuBoxFrame MenuBoxImageFlat MenuBoxImageGradient ResizeAlongEdges ReuseWindows RoundedWindowCorners TopWindow WindowTitleActiveOnFirstClick WindowsRaiseOnClick'
>   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 changed:
>  ----- Method: SystemWindow>>handleListenEvent: (in category 'events') -----
>  handleListenEvent: aUserInputEvent
>   "See #mouseEnterDragging:. Watch for finished drag-and-drop action and lock contents accordingly."
> -
>   (aUserInputEvent isMouse and: [ aUserInputEvent hand hasSubmorphs not ]) ifTrue:
>   [ self isKeyWindow ifFalse: [ self passivateIfNeeded ].
> + aUserInputEvent hand removeMouseListener: self ].
> +
> + (aUserInputEvent hand submorphs includes: self) ifTrue: [
> + | clearArea selector |
> + clearArea := ActiveWorld clearArea.
> + (self class dragToEdges and: [(selector := self dragToEdgesSelectorFor: aUserInputEvent cursorPoint in: clearArea) notNil])
> + ifTrue: [
> + savedBounds ifNil: [savedBounds := self bounds].
> + self newBounds: (clearArea perform: selector)]
> + ifFalse: [
> + savedBounds ifNotNil: [
> + self newBounds: savedBounds.
> + savedBounds := nil]]]!
> - aUserInputEvent hand removeMouseListener: self ].!
>
> Item was changed:
>  ----- Method: SystemWindow>>justDroppedInto:event: (in category 'geometry') -----
>  justDroppedInto: aMorph event: anEvent
> + savedBounds := nil.
> -
>   isCollapsed
>   ifTrue: [self position: ((self position max: 0@0) grid: 8@8).
>   collapsedFrame := self bounds]
>   ifFalse: [fullFrame := self bounds].
>
>   self beKeyWindow.
>   self hasDropShadow: Preferences menuAppearance3d. "See #startDragFromLabel:."
>  
>   aMorph == self world ifTrue: [self assureLabelAreaVisible].
>
>   (Project uiManager openToolsAttachedToMouseCursor and: (self hasProperty: #initialDrop))
>   ifTrue: [
>   self removeProperty: #initialDrop.
>   (self submorphs detect: [:m | m isKindOf: BottomRightGripMorph] ifNone: [])
>   ifNotNil: [:grip |
>   grip
>   referencePoint: anEvent position;
>   setProperty: #targetHadDropShadow toValue: true "See MorphicToolBuilder >> #open:".
>   self hasDropShadow: false.
>   anEvent hand newMouseFocus: grip]].
>  
>   ^super justDroppedInto: aMorph event: anEvent!
>
> Item was changed:
>  ----- Method: SystemWindow>>startDragFromLabel: (in category 'events') -----
>  startDragFromLabel: evt
>   "When label events are active, we need to pass dragging to the window explicitely
>   The window only recognizes a drag with an offset of more than 3 pixels"
>  
>   self isSticky ifTrue: [^ self].
>   self fastFramingOn
>   ifTrue: [self doFastFrameDrag: evt cursorPoint]
>   ifFalse: [
>   self hasDropShadow: false.
> + evt hand grabMorph: self topRendererOrSelf.
> + evt hand addMouseListener: self]
> - evt hand grabMorph: self topRendererOrSelf]
>  !
>
>