diff options
56 files changed, 485 insertions, 592 deletions
diff --git a/demos/declarative/contacts/Button.qml b/demos/declarative/contacts/Button.qml index 3b76a13..5623b26 100644 --- a/demos/declarative/contacts/Button.qml +++ b/demos/declarative/contacts/Button.qml @@ -24,10 +24,9 @@ Item { State { name: "pressed" when: buttonMouseRegion.pressed == true - SetProperty { + SetProperties { target: buttonRect - property: "color" - value: "green" + color: "green" } } ] diff --git a/demos/declarative/contacts/ContactField.qml b/demos/declarative/contacts/ContactField.qml index 003e723..60a4cc5 100644 --- a/demos/declarative/contacts/ContactField.qml +++ b/demos/declarative/contacts/ContactField.qml @@ -34,15 +34,13 @@ Item { State { name: "editingText" when: fieldText.state == 'editing' - SetProperty { + SetProperties { target: removeButton.anchors - property: "rightMargin" - value: -35 + rightMargin: -35 } - SetProperty { + SetProperties { target: fieldText - property: "width" - value: contactField.width + width: contactField.width } } ] diff --git a/demos/declarative/contacts/FieldText.qml b/demos/declarative/contacts/FieldText.qml index 39e45d4..ae84d44 100644 --- a/demos/declarative/contacts/FieldText.qml +++ b/demos/declarative/contacts/FieldText.qml @@ -96,50 +96,41 @@ Rect { states: [ State { name: "editing" - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: fieldText - property: "color" - value: "white" + color: "white" } - SetProperty { + SetProperties { target: textEdit - property: "color" - value: "black" + color: "black" } - SetProperty { + SetProperties { target: textEdit - property: "readOnly" - value: false + readOnly: false } - SetProperty { + SetProperties { target: textEdit - property: "focus" - value: true + focus: true } - SetProperty { + SetProperties { target: editRegion - property: "opacity" - value: 0 + opacity: 0 } - SetProperty { + SetProperties { target: textEdit.anchors - property: "leftMargin" - value: 34 + leftMargin: 34 } - SetProperty { + SetProperties { target: textEdit.anchors - property: "rightMargin" - value: 34 + rightMargin: 34 } } ] diff --git a/demos/declarative/contacts/RemoveButton.qml b/demos/declarative/contacts/RemoveButton.qml index 8f46fcb..c1cc816 100644 --- a/demos/declarative/contacts/RemoveButton.qml +++ b/demos/declarative/contacts/RemoveButton.qml @@ -85,30 +85,25 @@ Rect { states: [ State { name: "opened" - SetProperty { + SetProperties { target: removeButton - property: "width" - value: removeButton.expandedWidth + width: removeButton.expandedWidth } - SetProperty { + SetProperties { target: text - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: trashIcon - property: "opacity" - value: 0 + opacity: 0 } } ] diff --git a/demos/declarative/contacts/contacts.qml b/demos/declarative/contacts/contacts.qml index 0ce9948..fd49041 100644 --- a/demos/declarative/contacts/contacts.qml +++ b/demos/declarative/contacts/contacts.qml @@ -50,10 +50,9 @@ Rect { State { name: "currentItem" when: wrapper.ListView.isCurrentItem - SetProperty { + SetProperties { target: label - property: "color" - value: "black" + color: "black" } } ] @@ -94,30 +93,25 @@ Rect { states: [ State { name: "opened" - SetProperty { + SetProperties { target: wrapper - property: "height" - value: contactListView.height + height: contactListView.height } - SetProperty { + SetProperties { target: contactListView - property: "yPosition" - value: wrapper.y + yPosition: wrapper.y } - SetProperty { + SetProperties { target: contactListView - property: "locked" - value: 1 + locked: 1 } - SetProperty { + SetProperties { target: label - property: "opacity" - value: 0 + opacity: 0 } - SetProperty { + SetProperties { target: Details - property: "opacity" - value: 1 + opacity: 1 } } ] @@ -277,10 +271,9 @@ Rect { State { name: "searchHidden" when: searchBar.text == '' || contacts.mode != 'list' - SetProperty { + SetProperties { target: searchBarWrapper.anchors - property: "bottomMargin" - value: -30 + bottomMargin: -30 } } ] @@ -303,15 +296,13 @@ Rect { State { name: "editNewState" when: contacts.mode == 'new' - SetProperty { + SetProperties { target: contactListView - property: "opacity" - value: 0 + opacity: 0 } - SetProperty { + SetProperties { target: newContactWrapper - property: "opacity" - value: 1 + opacity: 1 } } ] diff --git a/demos/declarative/flickr/content/ImageDetails.qml b/demos/declarative/flickr/content/ImageDetails.qml index ccc91cb..d17e323 100644 --- a/demos/declarative/flickr/content/ImageDetails.qml +++ b/demos/declarative/flickr/content/ImageDetails.qml @@ -129,7 +129,7 @@ Flipable { states: [ State { name: "Back" - SetProperty { target: Container; property: "rotation"; value: 180 } + SetProperties { target: Container; rotation: 180 } } ] diff --git a/demos/declarative/flickr/content/MediaLineEdit.qml b/demos/declarative/flickr/content/MediaLineEdit.qml index 691bb5b..65c2b38 100644 --- a/demos/declarative/flickr/content/MediaLineEdit.qml +++ b/demos/declarative/flickr/content/MediaLineEdit.qml @@ -14,10 +14,9 @@ Item { target: Label text: Container.label + ": " } - SetProperty { + SetProperties { target: Label - property: "x" - binding: 10 + x: 10 } SetProperties { target: Editor diff --git a/demos/declarative/flickr/flickr2.qml b/demos/declarative/flickr/flickr2.qml index 79f7a32..2f4c823 100644 --- a/demos/declarative/flickr/flickr2.qml +++ b/demos/declarative/flickr/flickr2.qml @@ -48,7 +48,6 @@ Item { Script { function photoClicked() { Background.imageDetails.photoTitle = title; - Background.imageDetails.flickableArea.yPosition = 0; Background.imageDetails.photoDescription = description; Background.imageDetails.photoTags = tags; Background.imageDetails.photoWidth = photoWidth; @@ -129,15 +128,12 @@ Item { states: [ State { name: "gridView" - SetProperty { target: Wrapper; property: "moveToParent"; value: GridViewPackage } + SetProperties { target: Wrapper; explicit: true; property: "moveToParent"; value: GridViewPackage } }, State { name: "pathView" - SetProperty { target: Wrapper; property: "scale"; value: PathViewPackage.PathView.scale } - SetProperty { target: Wrapper; property: "scale"; binding: "PathViewPackage.PathView.scale" } - SetProperty { target: Wrapper; property: "angle"; value: PathViewPackage.PathView.angle } - SetProperty { target: Wrapper; property: "angle"; binding: "PathViewPackage.PathView.angle" } - SetProperty { target: Wrapper; property: "moveToParent"; value: PathViewPackage } + SetProperties { target: Wrapper; scale: PathViewPackage.PathView.scale; angle: PathViewPackage.PathView.angle; } + SetProperties { target: Wrapper; explicit: true; moveToParent: PathViewPackage } } ] transitions: [ diff --git a/demos/declarative/webbrowser/webbrowser.qml b/demos/declarative/webbrowser/webbrowser.qml index 889ab87..3dcc20d 100644 --- a/demos/declarative/webbrowser/webbrowser.qml +++ b/demos/declarative/webbrowser/webbrowser.qml @@ -151,20 +151,12 @@ Item { State { name: "Normal" when: WebView.progress == 1.0 - SetProperty { - target: Header - property: "progressOff" - value: 1 - } + SetProperties { target: Header; progressOff: 1 } }, State { name: "ProgressShown" when: WebView.progress < 1.0 - SetProperty { - target: Header - property: "progressOff" - value: 0 - } + SetProperties { target: Header; progressOff: 0; } } ] transitions: [ @@ -255,30 +247,14 @@ Item { State { name: "Enabled" when: WebView.back.enabled==true - SetProperty { - target: back_e - property: "opacity" - value: 1 - } - SetProperty { - target: back_d - property: "opacity" - value: 0 - } + SetProperties { target: back_e; opacity: 1 } + SetProperties { target: back_d; opacity: 0 } }, State { name: "Disabled" when: WebView.back.enabled==false - SetProperty { - target: back_e - property: "opacity" - value: 0 - } - SetProperty { - target: back_d - property: "opacity" - value: 1 - } + SetProperties { target: back_e; opacity: 0 } + SetProperties { target: back_d; opacity: 1 } } ] transitions: [ @@ -327,30 +303,14 @@ Item { State { name: "Enabled" when: WebView.forward.enabled==true - SetProperty { - target: forward_e - property: "opacity" - value: 1 - } - SetProperty { - target: forward_d - property: "opacity" - value: 0 - } + SetProperties { target: forward_e; opacity: 1 } + SetProperties { target: forward_d; opacity: 0 } }, State { name: "Disabled" when: WebView.forward.enabled==false - SetProperty { - target: forward_e - property: "opacity" - value: 0 - } - SetProperty { - target: forward_d - property: "opacity" - value: 1 - } + SetProperties { target: forward_e; opacity: 0 } + SetProperties { target: forward_d; opacity: 1 } } ] transitions: [ @@ -372,29 +332,13 @@ Item { states: [ State { name: "Normal" - SetProperty { - target: WebView - property: "zoomedOut" - value: 0 - } - SetProperty { - target: Flick - property: "xPosition" - value: Math.min(WebView.width-Flick.width,Math.max(0,Flick.centerX-Flick.width/2)) - } - SetProperty { - target: Flick - property: "yPosition" - value: Math.min(WebView.height-Flick.height,Math.max(0,Flick.centerY-Flick.height/2)) - } + SetProperties { target: WebView; zoomedOut: 0 } + SetProperties { target: Flick; explicit: true; xPosition: Math.min(WebView.width-Flick.width,Math.max(0,Flick.centerX-Flick.width/2)) } + SetProperties { target: Flick; explicit: true; yPosition: Math.min(WebView.height-Flick.height,Math.max(0,Flick.centerY-Flick.height/2)) } }, State { name: "ZoomedOut" - SetProperty { - target: WebView - property: "zoomedOut" - value: 1 - } + SetProperties { target: WebView; zoomedOut: 1 } } ] transitions: [ diff --git a/doc/src/declarative/animation.qdoc b/doc/src/declarative/animation.qdoc index f17f5c9..9edb54d 100644 --- a/doc/src/declarative/animation.qdoc +++ b/doc/src/declarative/animation.qdoc @@ -89,15 +89,13 @@ Item { states: [ State { name: "moved" - SetProperty { + SetProperties { target: myrect - property: "x" - value: 50 + x: 50 } - SetProperty { + SetProperties { target: myrect - property: "y" - value: 50 + y: 50 } } ] diff --git a/doc/src/declarative/elements.qdoc b/doc/src/declarative/elements.qdoc index 35d746b..d078da0 100644 --- a/doc/src/declarative/elements.qdoc +++ b/doc/src/declarative/elements.qdoc @@ -18,7 +18,6 @@ The following table lists the Qml elements provided by the Qt Declarative module \o \list \o \l State -\o \l SetProperty \o \l SetProperties \o \l ParentChange \o \l RunScript diff --git a/doc/src/declarative/tutorial3.qdoc b/doc/src/declarative/tutorial3.qdoc index 0b97e63..e52e353 100644 --- a/doc/src/declarative/tutorial3.qdoc +++ b/doc/src/declarative/tutorial3.qdoc @@ -28,16 +28,8 @@ Rect { State { name: "down" when: MouseRegion.pressed == true - SetProperty { - target: HelloText - property: "y" - value: 160 - } - SetProperty { - target: HelloText - property: "color" - value: "red" - } + SetProperties { target: HelloText; y: 160 } + SetProperties { target: HelloText color: "red" } } ] transitions: [ @@ -80,16 +72,8 @@ states: [ State { name: "down" when: MouseRegion.pressed == true - SetProperty { - target: HelloText - property: "y" - value: 160 - } - SetProperty { - target: HelloText - property: "color" - value: "red" - } + SetProperties { target: HelloText; y: 160 } + SetProperties { target: HelloText; color: "red" } } ] \endcode diff --git a/examples/declarative/listview/highlight.qml b/examples/declarative/listview/highlight.qml index 9a672d9..b9d56b2 100644 --- a/examples/declarative/listview/highlight.qml +++ b/examples/declarative/listview/highlight.qml @@ -23,9 +23,7 @@ Rect { State { name: "Current" when: Wrapper.ListView.isCurrentItem - SetProperty { - target: Wrapper; property: "x"; value: 10 - } + SetProperties { target: Wrapper; x: 10 } } ] transitions: [ diff --git a/examples/declarative/listview/recipes.qml b/examples/declarative/listview/recipes.qml index ae9756c..829f074 100644 --- a/examples/declarative/listview/recipes.qml +++ b/examples/declarative/listview/recipes.qml @@ -14,7 +14,7 @@ Rect { width: List.width // Create a property to contain the visibility of the details. // We can bind multiple element's opacity to this one property, - // rather than having a "SetProperty" line for each element we + // rather than having a "SetProperties" line for each element we // want to fade. property real detailsOpacity : 0 @@ -94,20 +94,17 @@ Rect { states: [ State { name: "Details" - SetProperty { target: background; property: "color"; value: "white" } + SetProperties { target: background; color: "white" } // Make the picture bigger SetProperties { target: recipePic; width: 128; height: 128 } // Make details visible SetProperties { target: wrapper; detailsOpacity: 1; x: 0 } // Make the detailed view fill the entire list area - SetProperty { target: wrapper; property: "height"; value: List.height } + SetProperties { target: wrapper; height: List.height } // Move the list so that this item is at the top. - SetProperty { - target: wrapper.ListView.view - property: "yPosition"; value: wrapper.y - } + SetProperties { target: wrapper.ListView.view; explicit: true; yPosition: wrapper.y } // Disallow flicking while we're in detailed view - SetProperty { target: wrapper.ListView.view; property: "locked"; value: 1 } + SetProperties { target: wrapper.ListView.view; locked: 1 } } ] transitions: [ diff --git a/examples/declarative/minehunt/minehunt.qml b/examples/declarative/minehunt/minehunt.qml index db826a3..df8660f 100644 --- a/examples/declarative/minehunt/minehunt.qml +++ b/examples/declarative/minehunt/minehunt.qml @@ -64,11 +64,7 @@ Item { State { name: "back" when: modelData.flipped == true - SetProperty { - target: flipable - property: "rotation" - value: 180 - } + SetProperties { target: flipable; rotation: 180 } } ] transitions: [ diff --git a/examples/declarative/scrollbar/display.qml b/examples/declarative/scrollbar/display.qml index 42e8f25..bf40d2d 100644 --- a/examples/declarative/scrollbar/display.qml +++ b/examples/declarative/scrollbar/display.qml @@ -16,16 +16,8 @@ Rect { State { name: "ShowBars" when: View.moving - SetProperty { - target: SBV - property: "opacity" - value: 1 - } - SetProperty { - target: SBH - property: "opacity" - value: 1 - } + SetProperties { target: SBV; opacity: 1 } + SetProperties { target: SBH; opacity: 1 } } ] transitions: [ diff --git a/examples/declarative/slideswitch/Switch.qml b/examples/declarative/slideswitch/Switch.qml index 8bc88e4..cd93ec9 100644 --- a/examples/declarative/slideswitch/Switch.qml +++ b/examples/declarative/slideswitch/Switch.qml @@ -39,13 +39,13 @@ Item { states: [ State { name: "On" - SetProperty { target: Knob; property: "x"; value: 78 } - SetProperty { target: Switch; property: "on"; value: true } + SetProperties { target: Knob; x: 78 } + SetProperties { target: Switch; on: true } }, State { name: "Off" - SetProperty { target: Knob; property: "x"; value: 1 } - SetProperty { target: Switch; property: "on"; value: false } + SetProperties { target: Knob; x: 1 } + SetProperties { target: Switch; on: false } } ] transitions: [ diff --git a/examples/declarative/states/states.qml b/examples/declarative/states/states.qml index bcde20c..6bd9813 100644 --- a/examples/declarative/states/states.qml +++ b/examples/declarative/states/states.qml @@ -26,15 +26,15 @@ Rect { // In state 'Position1', change the 'myrect' item x, y to 150, 50. State { name: "Position1" - SetProperty { target: myrect; property: "x"; value: 150 } - SetProperty { target: myrect; property: "y"; value: 50 } + SetProperties { target: myrect; x: 150 } + SetProperties { target: myrect; y: 50 } }, // In state 'Position2', change y to 100. We do not specify 'x' here - // it will therefore be restored to its default value of 0, if it // had been changed. State { name: "Position2" - SetProperty { target: myrect; property: "y"; value: 200 } + SetProperties { target: myrect; y: 200 } } ] } diff --git a/examples/declarative/states/transitions.qml b/examples/declarative/states/transitions.qml index 4c1dceb..d01fea8 100644 --- a/examples/declarative/states/transitions.qml +++ b/examples/declarative/states/transitions.qml @@ -26,15 +26,15 @@ Rect { // In state 'Position1', change the 'myrect' item x, y to 150, 50. State { name: "Position1" - SetProperty { target: myrect; property: "x"; value: 150 } - SetProperty { target: myrect; property: "y"; value: 50 } + SetProperties { target: myrect; x: 150; } + SetProperties { target: myrect; y: 50; } }, // In state 'Position2', change y to 100. We do not specify 'x' here - // it will therefore be restored to its default value of 0, if it // had been changed. State { name: "Position2" - SetProperty { target: myrect; property: "y"; value: 200 } + SetProperties { target: myrect; y: 200 } } ] diff --git a/examples/declarative/tutorials/contacts/1_Drawing_and_Animation/4/RemoveButton.qml b/examples/declarative/tutorials/contacts/1_Drawing_and_Animation/4/RemoveButton.qml index a359aaf..135a519 100644 --- a/examples/declarative/tutorials/contacts/1_Drawing_and_Animation/4/RemoveButton.qml +++ b/examples/declarative/tutorials/contacts/1_Drawing_and_Animation/4/RemoveButton.qml @@ -79,30 +79,25 @@ Rect { states: [ State { name: "opened" - SetProperty { + SetProperties { target: removeButton - property: "width" - value: 230 + width: 230 } - SetProperty { + SetProperties { target: text - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: trashIcon - property: "opacity" - value: 0 + opacity: 0 } } ] diff --git a/examples/declarative/tutorials/contacts/1_Drawing_and_Animation/4a/RemoveButton.qml b/examples/declarative/tutorials/contacts/1_Drawing_and_Animation/4a/RemoveButton.qml index 4db49ea..5ee56ce 100644 --- a/examples/declarative/tutorials/contacts/1_Drawing_and_Animation/4a/RemoveButton.qml +++ b/examples/declarative/tutorials/contacts/1_Drawing_and_Animation/4a/RemoveButton.qml @@ -86,30 +86,25 @@ Rect { states: [ State { name: "opened" - SetProperty { + SetProperties { target: removeButton - property: "width" - value: 230 + width: 230 } - SetProperty { + SetProperties { target: text - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: trashIcon - property: "opacity" - value: 0 + opacity: 0 } } ] diff --git a/examples/declarative/tutorials/contacts/1_Drawing_and_Animation/5/RemoveButton.qml b/examples/declarative/tutorials/contacts/1_Drawing_and_Animation/5/RemoveButton.qml index 29d464b..00dec9e 100644 --- a/examples/declarative/tutorials/contacts/1_Drawing_and_Animation/5/RemoveButton.qml +++ b/examples/declarative/tutorials/contacts/1_Drawing_and_Animation/5/RemoveButton.qml @@ -74,30 +74,25 @@ Rect { states: [ State { name: "opened" - SetProperty { + SetProperties { target: removeButton - property: "width" - value: 230 + width: 230 } - SetProperty { + SetProperties { target: text - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: trashIcon - property: "opacity" - value: 0 + opacity: 0 } } ] diff --git a/examples/declarative/tutorials/contacts/2_Reuse/1/RemoveButton.qml b/examples/declarative/tutorials/contacts/2_Reuse/1/RemoveButton.qml index 3142c45..3a9f318 100644 --- a/examples/declarative/tutorials/contacts/2_Reuse/1/RemoveButton.qml +++ b/examples/declarative/tutorials/contacts/2_Reuse/1/RemoveButton.qml @@ -74,30 +74,25 @@ Rect { states: [ State { name: "opened" - SetProperty { + SetProperties { target: removeButton - property: "width" - value: 230 + width: 230 } - SetProperty { + SetProperties { target: text - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: trashIcon - property: "opacity" - value: 0 + opacity: 0 } } ] diff --git a/examples/declarative/tutorials/contacts/2_Reuse/1a/RemoveButton.qml b/examples/declarative/tutorials/contacts/2_Reuse/1a/RemoveButton.qml index 3142c45..3a9f318 100644 --- a/examples/declarative/tutorials/contacts/2_Reuse/1a/RemoveButton.qml +++ b/examples/declarative/tutorials/contacts/2_Reuse/1a/RemoveButton.qml @@ -74,30 +74,25 @@ Rect { states: [ State { name: "opened" - SetProperty { + SetProperties { target: removeButton - property: "width" - value: 230 + width: 230 } - SetProperty { + SetProperties { target: text - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: trashIcon - property: "opacity" - value: 0 + opacity: 0 } } ] diff --git a/examples/declarative/tutorials/contacts/2_Reuse/1b/lib/RemoveButton.qml b/examples/declarative/tutorials/contacts/2_Reuse/1b/lib/RemoveButton.qml index bf6e82d..362591e 100644 --- a/examples/declarative/tutorials/contacts/2_Reuse/1b/lib/RemoveButton.qml +++ b/examples/declarative/tutorials/contacts/2_Reuse/1b/lib/RemoveButton.qml @@ -76,30 +76,25 @@ Rect { states: [ State { name: "opened" - SetProperty { + SetProperties { target: removeButton - property: "width" - value: 230 + width: 230 } - SetProperty { + SetProperties { target: text - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: trashIcon - property: "opacity" - value: 0 + opacity: 0 } } ] diff --git a/examples/declarative/tutorials/contacts/2_Reuse/2/RemoveButton.qml b/examples/declarative/tutorials/contacts/2_Reuse/2/RemoveButton.qml index 99a521d..5595414 100644 --- a/examples/declarative/tutorials/contacts/2_Reuse/2/RemoveButton.qml +++ b/examples/declarative/tutorials/contacts/2_Reuse/2/RemoveButton.qml @@ -81,31 +81,26 @@ Rect { State { name: "opened" //! [use width] - SetProperty { + SetProperties { target: removeButton - property: "width" - value: removeButton.expandedWidth + width: removeButton.expandedWidth } //! [use width] - SetProperty { + SetProperties { target: text - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: trashIcon - property: "opacity" - value: 0 + opacity: 0 } } ] diff --git a/examples/declarative/tutorials/contacts/2_Reuse/3/ContactField.qml b/examples/declarative/tutorials/contacts/2_Reuse/3/ContactField.qml index 890d781..8ae4d7d 100644 --- a/examples/declarative/tutorials/contacts/2_Reuse/3/ContactField.qml +++ b/examples/declarative/tutorials/contacts/2_Reuse/3/ContactField.qml @@ -34,15 +34,13 @@ Item { State { name: "editingText" when: fieldText.state == 'editing' - SetProperty { + SetProperties { target: removeButton.anchors - property: "rightMargin" - value: -35 + rightMargin: -35 } - SetProperty { + SetProperties { target: fieldText - property: "width" - value: contactField.width + width: contactField.width } } ] diff --git a/examples/declarative/tutorials/contacts/2_Reuse/3/FieldText.qml b/examples/declarative/tutorials/contacts/2_Reuse/3/FieldText.qml index 8bf5317..b55aab8 100644 --- a/examples/declarative/tutorials/contacts/2_Reuse/3/FieldText.qml +++ b/examples/declarative/tutorials/contacts/2_Reuse/3/FieldText.qml @@ -94,40 +94,33 @@ Rect { states: [ State { name: "editing" - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: textEdit - property: "readOnly" - value: false + readOnly: false } - SetProperty { + SetProperties { target: textEdit - property: "focus" - value: true + focus: true } - SetProperty { + SetProperties { target: editRegion - property: "opacity" - value: 0 + opacity: 0 } - SetProperty { + SetProperties { target: textEdit.anchors - property: "leftMargin" - value: 39 + leftMargin: 39 } - SetProperty { + SetProperties { target: textEdit.anchors - property: "rightMargin" - value: 39 + rightMargin: 39 } } ] diff --git a/examples/declarative/tutorials/contacts/2_Reuse/3/RemoveButton.qml b/examples/declarative/tutorials/contacts/2_Reuse/3/RemoveButton.qml index 2f27a69..6b4cd99 100644 --- a/examples/declarative/tutorials/contacts/2_Reuse/3/RemoveButton.qml +++ b/examples/declarative/tutorials/contacts/2_Reuse/3/RemoveButton.qml @@ -77,30 +77,25 @@ Rect { states: [ State { name: "opened" - SetProperty { + SetProperties { target: removeButton - property: "width" - value: removeButton.expandedWidth + width: removeButton.expandedWidth } - SetProperty { + SetProperties { target: text - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: trashIcon - property: "opacity" - value: 0 + opacity: 0 } } ] diff --git a/examples/declarative/tutorials/contacts/2_Reuse/4/ContactField.qml b/examples/declarative/tutorials/contacts/2_Reuse/4/ContactField.qml index e9927e9..06a959d 100644 --- a/examples/declarative/tutorials/contacts/2_Reuse/4/ContactField.qml +++ b/examples/declarative/tutorials/contacts/2_Reuse/4/ContactField.qml @@ -32,15 +32,13 @@ Item { State { name: "editingText" when: fieldText.state == 'editing' - SetProperty { + SetProperties { target: removeButton.anchors - property: "rightMargin" - value: -35 + rightMargin: -35 } - SetProperty { + SetProperties { target: fieldText - property: "width" - value: contactField.width + width: contactField.width } } ] diff --git a/examples/declarative/tutorials/contacts/2_Reuse/4/FieldText.qml b/examples/declarative/tutorials/contacts/2_Reuse/4/FieldText.qml index d4fbc20..1a5b77b 100644 --- a/examples/declarative/tutorials/contacts/2_Reuse/4/FieldText.qml +++ b/examples/declarative/tutorials/contacts/2_Reuse/4/FieldText.qml @@ -95,40 +95,33 @@ Rect { states: [ State { name: "editing" - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: textEdit - property: "readOnly" - value: false + readOnly: false } - SetProperty { + SetProperties { target: textEdit - property: "focus" - value: true + focus: true } - SetProperty { + SetProperties { target: editRegion - property: "opacity" - value: 0 + opacity: 0 } - SetProperty { + SetProperties { target: textEdit.anchors - property: "leftMargin" - value: 39 + leftMargin: 39 } - SetProperty { + SetProperties { target: textEdit.anchors - property: "rightMargin" - value: 39 + rightMargin: 39 } } ] diff --git a/examples/declarative/tutorials/contacts/2_Reuse/4/RemoveButton.qml b/examples/declarative/tutorials/contacts/2_Reuse/4/RemoveButton.qml index bfe496e..4398ac1 100644 --- a/examples/declarative/tutorials/contacts/2_Reuse/4/RemoveButton.qml +++ b/examples/declarative/tutorials/contacts/2_Reuse/4/RemoveButton.qml @@ -82,30 +82,25 @@ Rect { states: [ State { name: "opened" - SetProperty { + SetProperties { target: removeButton - property: "width" - value: removeButton.expandedWidth + width: removeButton.expandedWidth } - SetProperty { + SetProperties { target: text - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: trashIcon - property: "opacity" - value: 0 + opacity: 0 } } ] diff --git a/examples/declarative/tutorials/contacts/3_Collections/2/ContactView.qml b/examples/declarative/tutorials/contacts/3_Collections/2/ContactView.qml index 0a293f5..1be4b99 100644 --- a/examples/declarative/tutorials/contacts/3_Collections/2/ContactView.qml +++ b/examples/declarative/tutorials/contacts/3_Collections/2/ContactView.qml @@ -71,30 +71,26 @@ Item { states: [ State { name: "opened" - SetProperty { + SetProperties { target: wrapper - property: "height" - value: contactListView.height + height: contactListView.height } - SetProperty { + SetProperties { target: contactListView - property: "yPosition" - value: wrapper.y + explicit: true + yPosition: wrapper.y } - SetProperty { + SetProperties { target: contactListView - property: "locked" - value: 1 + locked: 1 } - SetProperty { + SetProperties { target: label - property: "opacity" - value: 0 + opacity: 0 } - SetProperty { + SetProperties { target: Details - property: "opacity" - value: 1 + opacity: 1 } } ] diff --git a/examples/declarative/tutorials/contacts/3_Collections/3/ContactView.qml b/examples/declarative/tutorials/contacts/3_Collections/3/ContactView.qml index 7a44a3f..a3b3e18 100644 --- a/examples/declarative/tutorials/contacts/3_Collections/3/ContactView.qml +++ b/examples/declarative/tutorials/contacts/3_Collections/3/ContactView.qml @@ -89,30 +89,26 @@ Item { states: [ State { name: "opened" - SetProperty { + SetProperties { target: wrapper - property: "height" - value: contactListView.height + height: contactListView.height } - SetProperty { + SetProperties { target: contactListView - property: "yPosition" - value: wrapper.y + explicit: true + yPosition: wrapper.y } - SetProperty { + SetProperties { target: contactListView - property: "locked" - value: 1 + locked: 1 } - SetProperty { + SetProperties { target: label - property: "opacity" - value: 0 + opacity: 0 } - SetProperty { + SetProperties { target: Details - property: "opacity" - value: 1 + opacity: 1 } } ] diff --git a/examples/declarative/tutorials/contacts/3_Collections/lib/Button.qml b/examples/declarative/tutorials/contacts/3_Collections/lib/Button.qml index 3b76a13..5623b26 100644 --- a/examples/declarative/tutorials/contacts/3_Collections/lib/Button.qml +++ b/examples/declarative/tutorials/contacts/3_Collections/lib/Button.qml @@ -24,10 +24,9 @@ Item { State { name: "pressed" when: buttonMouseRegion.pressed == true - SetProperty { + SetProperties { target: buttonRect - property: "color" - value: "green" + color: "green" } } ] diff --git a/examples/declarative/tutorials/contacts/3_Collections/lib/ContactField.qml b/examples/declarative/tutorials/contacts/3_Collections/lib/ContactField.qml index e9927e9..06a959d 100644 --- a/examples/declarative/tutorials/contacts/3_Collections/lib/ContactField.qml +++ b/examples/declarative/tutorials/contacts/3_Collections/lib/ContactField.qml @@ -32,15 +32,13 @@ Item { State { name: "editingText" when: fieldText.state == 'editing' - SetProperty { + SetProperties { target: removeButton.anchors - property: "rightMargin" - value: -35 + rightMargin: -35 } - SetProperty { + SetProperties { target: fieldText - property: "width" - value: contactField.width + width: contactField.width } } ] diff --git a/examples/declarative/tutorials/contacts/3_Collections/lib/FieldText.qml b/examples/declarative/tutorials/contacts/3_Collections/lib/FieldText.qml index 111d9c5..b4dc559 100644 --- a/examples/declarative/tutorials/contacts/3_Collections/lib/FieldText.qml +++ b/examples/declarative/tutorials/contacts/3_Collections/lib/FieldText.qml @@ -95,40 +95,33 @@ Rect { states: [ State { name: "editing" - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: textEdit - property: "readOnly" - value: false + readOnly: false } - SetProperty { + SetProperties { target: textEdit - property: "focus" - value: true + focus: true } - SetProperty { + SetProperties { target: editRegion - property: "opacity" - value: 0 + opacity: 0 } - SetProperty { + SetProperties { target: textEdit.anchors - property: "leftMargin" - value: 39 + leftMargin: 39 } - SetProperty { + SetProperties { target: textEdit.anchors - property: "rightMargin" - value: 39 + rightMargin: 39 } } ] diff --git a/examples/declarative/tutorials/contacts/3_Collections/lib/RemoveButton.qml b/examples/declarative/tutorials/contacts/3_Collections/lib/RemoveButton.qml index c0ea79d..95ca062 100644 --- a/examples/declarative/tutorials/contacts/3_Collections/lib/RemoveButton.qml +++ b/examples/declarative/tutorials/contacts/3_Collections/lib/RemoveButton.qml @@ -80,30 +80,26 @@ Rect { states: [ State { name: "opened" - SetProperty { + SetProperties { target: removeButton - property: "width" - value: removeButton.expandedWidth + explicit: true + width: removeButton.expandedWidth } - SetProperty { + SetProperties { target: text - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: confirmIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: cancelIcon - property: "opacity" - value: 1 + opacity: 1 } - SetProperty { + SetProperties { target: trashIcon - property: "opacity" - value: 0 + opacity: 0 } } ] diff --git a/examples/declarative/tutorials/helloworld/t3/tutorial3.qml b/examples/declarative/tutorials/helloworld/t3/tutorial3.qml index bd89ecf..e0515ec 100644 --- a/examples/declarative/tutorials/helloworld/t3/tutorial3.qml +++ b/examples/declarative/tutorials/helloworld/t3/tutorial3.qml @@ -14,16 +14,8 @@ Rect { State { name: "down" when: MouseRegion.pressed == true - SetProperty { - target: HelloText - property: "y" - value: 160 - } - SetProperty { - target: HelloText - property: "color" - value: "red" - } + SetProperties { target: HelloText; y: 160 } + SetProperties { target: HelloText; color: "red" } } ] transitions: [ diff --git a/examples/declarative/xmldata/yahoonews.qml b/examples/declarative/xmldata/yahoonews.qml index b465ef1..a5bb2f1 100644 --- a/examples/declarative/xmldata/yahoonews.qml +++ b/examples/declarative/xmldata/yahoonews.qml @@ -64,16 +64,8 @@ Rect { states: [ State { name: "Details" - SetProperty { - target: Wrapper - property: "height" - binding: "contents.height + 10" - } - SetProperty { - target: Description - property: "opacity" - value: 1 - } + SetProperties { target: Wrapper; height: contents.height + 10 } + SetProperties { target: Description; opacity: 1 } } ] transitions: [ diff --git a/src/declarative/qml/qmlbindablevalue.cpp b/src/declarative/qml/qmlbindablevalue.cpp index d1835cf..222ea87 100644 --- a/src/declarative/qml/qmlbindablevalue.cpp +++ b/src/declarative/qml/qmlbindablevalue.cpp @@ -53,18 +53,18 @@ QT_BEGIN_NAMESPACE DEFINE_BOOL_CONFIG_OPTION(scriptWarnings, QML_SCRIPT_WARNINGS); QmlBindableValuePrivate::QmlBindableValuePrivate() -: inited(false), updating(false), mePtr(0) +: inited(false), updating(false), enabled(true), mePtr(0) { } QML_DEFINE_NOCREATE_TYPE(QmlBindableValue); -QmlBindableValue::QmlBindableValue(void *data, QmlRefCount *rc, QObject *obj, QObject *parent) -: QmlPropertyValueSource(*new QmlBindableValuePrivate, parent), QmlExpression(QmlContext::activeContext(), data, rc, obj) +QmlBindableValue::QmlBindableValue(void *data, QmlRefCount *rc, QObject *obj, QmlContext *ctxt, QObject *parent) +: QmlPropertyValueSource(*new QmlBindableValuePrivate, parent), QmlExpression(ctxt, data, rc, obj) { } -QmlBindableValue::QmlBindableValue(const QString &str, QObject *obj, QObject *parent) -: QmlPropertyValueSource(*new QmlBindableValuePrivate, parent), QmlExpression(QmlContext::activeContext(), str, obj) +QmlBindableValue::QmlBindableValue(const QString &str, QObject *obj, QmlContext *ctxt, QObject *parent) +: QmlPropertyValueSource(*new QmlBindableValuePrivate, parent), QmlExpression(ctxt, str, obj) { } @@ -105,6 +105,15 @@ void QmlBindableValue::setExpression(const QString &expr) update(); } +void QmlBindableValue::forceUpdate() +{ + Q_D(QmlBindableValue); + if (!d->inited) + init(); + else + update(); +} + Q_DECLARE_METATYPE(QList<QObject *>); void QmlBindableValue::update() { @@ -113,7 +122,7 @@ void QmlBindableValue::update() #ifdef Q_ENABLE_PERFORMANCE_LOG QFxPerfTimer<QFxPerf::BindableValueUpdate> bu; #endif - if (!d->inited) + if (!d->inited || !d->enabled) return; if (!d->updating) { @@ -159,4 +168,18 @@ void QmlBindableValue::valueChanged() update(); } +void QmlBindableValue::setEnabled(bool e) +{ + Q_D(QmlBindableValue); + d->enabled = e; + setTrackChange(e); +} + +bool QmlBindableValue::enabled() const +{ + Q_D(const QmlBindableValue); + + return d->enabled; +} + QT_END_NAMESPACE diff --git a/src/declarative/qml/qmlbindablevalue.h b/src/declarative/qml/qmlbindablevalue.h index f54481a..50bbf36 100644 --- a/src/declarative/qml/qmlbindablevalue.h +++ b/src/declarative/qml/qmlbindablevalue.h @@ -62,8 +62,8 @@ class Q_DECLARATIVE_EXPORT QmlBindableValue : public QmlPropertyValueSource, { Q_OBJECT public: - QmlBindableValue(const QString &, QObject *, QObject *parent=0); - QmlBindableValue(void *, QmlRefCount *, QObject *, QObject *parent); + QmlBindableValue(const QString &, QObject *, QmlContext *, QObject *parent=0); + QmlBindableValue(void *, QmlRefCount *, QObject *, QmlContext *, QObject *parent); ~QmlBindableValue(); virtual void setTarget(const QmlMetaProperty &); @@ -74,8 +74,12 @@ public: virtual void setExpression(const QString &); void init(); + void forceUpdate(); -private Q_SLOTS: + void setEnabled(bool); + bool enabled() const; + +public Q_SLOTS: void update(); protected: diff --git a/src/declarative/qml/qmlbindablevalue_p.h b/src/declarative/qml/qmlbindablevalue_p.h index 9476b80..b55a314 100644 --- a/src/declarative/qml/qmlbindablevalue_p.h +++ b/src/declarative/qml/qmlbindablevalue_p.h @@ -54,8 +54,10 @@ class QmlBindableValuePrivate : public QObjectPrivate public: QmlBindableValuePrivate(); - bool inited; - bool updating; + bool inited:1; + bool updating:1; + bool enabled:1; + QmlMetaProperty property; QmlBindableValue **mePtr; diff --git a/src/declarative/qml/qmlmetaproperty.cpp b/src/declarative/qml/qmlmetaproperty.cpp index 52036c2..30e818b 100644 --- a/src/declarative/qml/qmlmetaproperty.cpp +++ b/src/declarative/qml/qmlmetaproperty.cpp @@ -519,7 +519,7 @@ QMetaProperty QmlMetaProperty::property() const Returns the binding associated with this property, or 0 if no binding exists. */ -QmlBindableValue *QmlMetaProperty::binding() +QmlBindableValue *QmlMetaProperty::binding() const { if (!isProperty() || type() & Attached) return 0; @@ -537,6 +537,51 @@ QmlBindableValue *QmlMetaProperty::binding() return 0; } +/*! + Set the binding associated with this property to \a binding. Returns + the existing binding (if any), otherwise 0. + + \a binding will be enabled, and the returned binding (if any) will be + disabled. +*/ +QmlBindableValue *QmlMetaProperty::setBinding(QmlBindableValue *binding) const +{ + if (!isProperty() || type() & Attached) + return 0; + + const QObjectList &children = object()->children(); + for (QObjectList::ConstIterator iter = children.begin(); + iter != children.end(); ++iter) { + QObject *child = *iter; + if (child->metaObject() == &QmlBindableValue::staticMetaObject) { + QmlBindableValue *v = static_cast<QmlBindableValue *>(child); + if (v->property() == *this && v->enabled()) { + + v->setEnabled(false); + + if (binding) { + binding->setParent(object()); + binding->setTarget(*this); + binding->setEnabled(true); + binding->forceUpdate(); + } + + return v; + + } + } + } + + if (binding) { + binding->setParent(object()); + binding->setTarget(*this); + binding->setEnabled(true); + binding->forceUpdate(); + } + + return 0; +} + /*! \internal */ int QmlMetaProperty::findSignal(const QObject *obj, const char *name) { diff --git a/src/declarative/qml/qmlmetaproperty.h b/src/declarative/qml/qmlmetaproperty.h index 9daef59..ce2fbcf 100644 --- a/src/declarative/qml/qmlmetaproperty.h +++ b/src/declarative/qml/qmlmetaproperty.h @@ -123,7 +123,9 @@ public: QMetaProperty property() const; - QmlBindableValue *binding(); + QmlBindableValue *binding() const; + QmlBindableValue *setBinding(QmlBindableValue *) const; + static int findSignal(const QObject *, const char *); int coreIndex() const; diff --git a/src/declarative/qml/qmlvme.cpp b/src/declarative/qml/qmlvme.cpp index a3ee4e5..962d917 100644 --- a/src/declarative/qml/qmlvme.cpp +++ b/src/declarative/qml/qmlvme.cpp @@ -564,7 +564,7 @@ QObject *QmlVME::run(QStack<QObject *> &stack, QmlContext *ctxt, QmlCompiledComp QmlMetaProperty mp(target, instr.assignBinding.property, (QmlMetaProperty::PropertyCategory)instr.assignBinding.category); - QmlBindableValue *bind = new QmlBindableValue((void *)datas.at(instr.assignBinding.value).constData(), comp, context, 0); + QmlBindableValue *bind = new QmlBindableValue((void *)datas.at(instr.assignBinding.value).constData(), comp, context, QmlContext::activeContext(), 0); bindValues.append(bind); QmlBindableValuePrivate *p = static_cast<QmlBindableValuePrivate *>(QObjectPrivate::get(bind)); @@ -584,7 +584,7 @@ QObject *QmlVME::run(QStack<QObject *> &stack, QmlContext *ctxt, QmlCompiledComp QmlMetaProperty mp(target, instr.assignBinding.property, (QmlMetaProperty::PropertyCategory)instr.assignBinding.category); - QmlBindableValue *bind = new QmlBindableValue(primitives.at(instr.assignBinding.value), context, false); + QmlBindableValue *bind = new QmlBindableValue(primitives.at(instr.assignBinding.value), context, QmlContext::activeContext()); bindValues.append(bind); QmlBindableValuePrivate *p = static_cast<QmlBindableValuePrivate *>(QObjectPrivate::get(bind)); diff --git a/src/declarative/util/qmlanimation.cpp b/src/declarative/util/qmlanimation.cpp index 2a6cad9..e5f1138 100644 --- a/src/declarative/util/qmlanimation.cpp +++ b/src/declarative/util/qmlanimation.cpp @@ -958,8 +958,6 @@ void QmlColorAnimation::transition(QmlStateActions &actions, myAction.fromValue = QVariant(d->fromValue); myAction.toValue = QVariant(d->toValue); - myAction.bv = 0; - myAction.event = 0; data->actions << myAction; } } @@ -1766,8 +1764,6 @@ void QmlNumericAnimation::transition(QmlStateActions &actions, myAction.fromValue = QVariant(d->from); myAction.toValue = QVariant(d->to); - myAction.bv = 0; - myAction.event = 0; data->actions << myAction; } } @@ -2332,8 +2328,6 @@ void QmlVariantAnimation::transition(QmlStateActions &actions, d->convertVariant(d->to, (QVariant::Type)myAction.property.propertyType()); myAction.toValue = d->to; - myAction.bv = 0; - myAction.event = 0; data->actions << myAction; } } diff --git a/src/declarative/util/qmlsetproperties.cpp b/src/declarative/util/qmlsetproperties.cpp index cb97ed9..240e37b 100644 --- a/src/declarative/util/qmlsetproperties.cpp +++ b/src/declarative/util/qmlsetproperties.cpp @@ -47,6 +47,7 @@ #include <private/qmlcustomparser_p.h> #include <private/qmlparser_p.h> #include <QtDeclarative/qmlexpression.h> +#include <QtDeclarative/qmlbindablevalue.h> QT_BEGIN_NAMESPACE @@ -113,7 +114,8 @@ class QmlSetPropertiesPrivate : public QObjectPrivate { Q_DECLARE_PUBLIC(QmlSetProperties) public: - QmlSetPropertiesPrivate() : object(0), decoded(true), restore(true) {} + QmlSetPropertiesPrivate() : object(0), decoded(true), restore(true), + isExplicit(false) {} QObject *object; QByteArray data; @@ -121,6 +123,7 @@ public: void decode(); bool restore; + bool isExplicit; QList<QPair<QByteArray, QVariant> > properties; QList<QPair<QByteArray, QmlExpression *> > expressions; @@ -205,6 +208,7 @@ QmlSetPropertiesParser::compile(const QList<QmlCustomParserProperty> &props, void QmlSetPropertiesPrivate::decode() { + Q_Q(QmlSetProperties); if (decoded) return; @@ -221,7 +225,7 @@ void QmlSetPropertiesPrivate::decode() ds >> data; if (isScript) { - QmlExpression *expression = new QmlExpression(qmlContext(object), data.toString(), object); + QmlExpression *expression = new QmlExpression(qmlContext(q), data.toString(), object); expression->setTrackChange(false); expressions << qMakePair(name, expression); } else { @@ -347,7 +351,13 @@ QmlSetProperties::ActionList QmlSetProperties::actions() a.restore = restoreEntryValues(); a.property = prop; a.fromValue = a.property.read(); - a.toValue = d->expressions.at(ii).second->value(); + + if (d->isExplicit) { + a.toValue = d->expressions.at(ii).second->value(); + } else { + a.toBinding = new QmlBindableValue(d->expressions.at(ii).second->expression(), object(), qmlContext(this)); + a.toBinding->setTarget(prop); + } list << a; } @@ -357,6 +367,18 @@ QmlSetProperties::ActionList QmlSetProperties::actions() return list; } +bool QmlSetProperties::isExplicit() const +{ + Q_D(const QmlSetProperties); + return d->isExplicit; +} + +void QmlSetProperties::setIsExplicit(bool e) +{ + Q_D(QmlSetProperties); + d->isExplicit = e; +} + QML_DEFINE_CUSTOM_TYPE(QmlSetProperties,SetProperties,QmlSetPropertiesParser) QT_END_NAMESPACE diff --git a/src/declarative/util/qmlsetproperties.h b/src/declarative/util/qmlsetproperties.h index da5fcf2..fe98900 100644 --- a/src/declarative/util/qmlsetproperties.h +++ b/src/declarative/util/qmlsetproperties.h @@ -59,6 +59,7 @@ class Q_DECLARATIVE_EXPORT QmlSetProperties : public QmlStateOperation Q_PROPERTY(QObject *target READ object WRITE setObject) Q_PROPERTY(bool restoreEntryValues READ restoreEntryValues WRITE setRestoreEntryValues) + Q_PROPERTY(bool explicit READ isExplicit WRITE setIsExplicit); public: QmlSetProperties(); ~QmlSetProperties(); @@ -69,6 +70,9 @@ public: bool restoreEntryValues() const; void setRestoreEntryValues(bool); + bool isExplicit() const; + void setIsExplicit(bool); + virtual ActionList actions(); }; QML_DECLARE_TYPE(QmlSetProperties) diff --git a/src/declarative/util/qmlstate.cpp b/src/declarative/util/qmlstate.cpp index 0574224..fe215e7 100644 --- a/src/declarative/util/qmlstate.cpp +++ b/src/declarative/util/qmlstate.cpp @@ -53,7 +53,7 @@ QT_BEGIN_NAMESPACE DEFINE_BOOL_CONFIG_OPTION(stateChangeDebug, STATECHANGE_DEBUG); -Action::Action() : restore(true), bv(0), event(0), actionDone(false) +Action::Action() : restore(true), actionDone(false), fromBinding(0), toBinding(0), event(0) { } @@ -237,8 +237,9 @@ QmlState &QmlState::operator<<(QmlStateOperation *op) void QmlStatePrivate::applyBindings() { foreach(const Action &action, bindingsList) { - if (action.bv && !action.toBinding.isEmpty()) { - action.bv->setExpression(action.toBinding); + if (action.toBinding) { + action.property.setBinding(action.toBinding); + action.toBinding->forceUpdate(); } } } @@ -246,6 +247,7 @@ void QmlStatePrivate::applyBindings() void QmlStatePrivate::complete() { Q_Q(QmlState); + //apply bindings (now that all transitions are complete) applyBindings(); @@ -316,6 +318,15 @@ void QmlState::cancel() } } +void Action::deleteFromBinding() +{ + if (fromBinding) { + property.setBinding(0); + delete fromBinding; + fromBinding = 0; + } +} + void QmlState::apply(QmlStateGroup *group, QmlTransition *trans, QmlState *revert) { Q_D(QmlState); @@ -341,20 +352,36 @@ void QmlState::apply(QmlStateGroup *group, QmlTransition *trans, QmlState *rever QmlStatePrivate::SimpleActionList additionalReverts; // First add the reverse of all the applyList actions for (int ii = 0; ii < applyList.count(); ++ii) { - const Action &action = applyList.at(ii); - if (action.event || !action.restore) + Action &action = applyList[ii]; + + if (action.event) continue; + action.fromBinding = action.property.binding(); + bool found = false; - for (int jj = 0; !found && jj < d->revertList.count(); ++jj) { - if (d->revertList.at(jj).property == action.property) + int jj; + for (jj = 0; jj < d->revertList.count(); ++jj) { + if (d->revertList.at(jj).property == action.property) { found = true; + break; + } } + if (!found) { - // Only need to revert the applyList action if the previous - // state doesn't have a higher priority revert already - SimpleAction r(action); - additionalReverts << r; + if (!action.restore) { + action.deleteFromBinding(); + } else { + // Only need to revert the applyList action if the previous + // state doesn't have a higher priority revert already + SimpleAction r(action); + additionalReverts << r; + } + } else { + + if (!found || d->revertList.at(jj).binding != action.fromBinding) { + action.deleteFromBinding(); + } } } @@ -369,15 +396,13 @@ void QmlState::apply(QmlStateGroup *group, QmlTransition *trans, QmlState *rever } if (!found) { QVariant cur = d->revertList.at(ii).property.read(); + delete d->revertList.at(ii).property.setBinding(0); + Action a; a.property = d->revertList.at(ii).property; a.fromValue = cur; a.toValue = d->revertList.at(ii).value; a.toBinding = d->revertList.at(ii).binding; - if (!a.toBinding.isEmpty()) { - a.fromBinding = d->revertList.at(ii).bv->expression(); - a.bv = d->revertList.at(ii).bv; - } applyList << a; // Store these special reverts in the reverting list d->reverting << d->revertList.at(ii).property; @@ -396,9 +421,12 @@ void QmlState::apply(QmlStateGroup *group, QmlTransition *trans, QmlState *rever // Determine which actions are binding changes. foreach(const Action &action, applyList) { - if (action.bv && !action.toBinding.isEmpty()) { + if (action.toBinding) { d->bindingsList << action; - action.bv->clearExpression(); + if (action.fromBinding) + action.property.setBinding(0); // Disable current binding + } else if (action.fromBinding) { + action.property.setBinding(0); // Disable current binding } } @@ -415,8 +443,9 @@ void QmlState::apply(QmlStateGroup *group, QmlTransition *trans, QmlState *rever // Apply all the property and binding changes foreach(const Action &action, applyList) { - if (action.bv && !action.toBinding.isEmpty()) { - action.bv->setExpression(action.toBinding); + if (action.toBinding) { + action.property.setBinding(action.toBinding); + action.toBinding->forceUpdate(); } else if (!action.event) { action.property.write(action.toValue); } @@ -429,9 +458,8 @@ void QmlState::apply(QmlStateGroup *group, QmlTransition *trans, QmlState *rever continue; const QmlMetaProperty &prop = action->property; - if (action->bv && !action->toBinding.isEmpty()) { + if (action->toBinding) action->toValue = prop.read(); - } } // Revert back to the original values @@ -439,8 +467,9 @@ void QmlState::apply(QmlStateGroup *group, QmlTransition *trans, QmlState *rever if (action.event) continue; - if (action.bv && !action.toBinding.isEmpty()) - action.bv->clearExpression(); + if (action.toBinding) + action.property.setBinding(0); + action.property.write(action.fromValue); } } @@ -480,12 +509,15 @@ void QmlState::apply(QmlStateGroup *group, QmlTransition *trans, QmlState *rever } // Any actions remaining have not been handled by the transition and should - // be applied immediately + // be applied immediately. We skip applying transitions, as they are all + // applied at the end in applyBindings() to avoid any nastiness mid + // transition foreach(const Action &action, applyList) { - if (action.event) + if (action.event) { action.event->execute(); - else + } else { action.property.write(action.toValue); + } } if (!trans) d->applyBindings(); //### merge into above foreach? diff --git a/src/declarative/util/qmlstate.h b/src/declarative/util/qmlstate.h index 59ef812..e9a173c 100644 --- a/src/declarative/util/qmlstate.h +++ b/src/declarative/util/qmlstate.h @@ -60,15 +60,18 @@ class Action public: Action(); + bool restore:1; + bool actionDone:1; + QmlMetaProperty property; - bool restore; QVariant fromValue; QVariant toValue; - QString fromBinding; - QString toBinding; - QmlBindableValue *bv; + + QmlBindableValue *fromBinding; + QmlBindableValue *toBinding; ActionEvent *event; - bool actionDone; + + void deleteFromBinding(); }; class ActionEvent diff --git a/src/declarative/util/qmlstate_p.h b/src/declarative/util/qmlstate_p.h index 7fcbcd7..b4ec476 100644 --- a/src/declarative/util/qmlstate_p.h +++ b/src/declarative/util/qmlstate_p.h @@ -52,23 +52,21 @@ class SimpleAction { public: enum State { StartState, EndState }; - SimpleAction(const Action &a, State state = StartState) : bv(0) + SimpleAction(const Action &a, State state = StartState) { property = a.property; if (state == StartState) { value = a.fromValue; - binding = a.fromBinding; + binding = property.binding(); } else { value = a.toValue; binding = a.toBinding; } - bv = a.bv; } QmlMetaProperty property; QVariant value; - QString binding; - QmlBindableValue *bv; + QmlBindableValue *binding; }; class QmlStatePrivate : public QObjectPrivate diff --git a/src/declarative/util/qmlstateoperations.cpp b/src/declarative/util/qmlstateoperations.cpp index 02b54f8..b7398a3 100644 --- a/src/declarative/util/qmlstateoperations.cpp +++ b/src/declarative/util/qmlstateoperations.cpp @@ -417,14 +417,8 @@ QmlSetProperty::ActionList QmlSetProperty::actions() a.property = prop; a.fromValue = cur; a.toValue = d->value; - if (!d->binding.isEmpty()) { - QmlBindableValue *bv = prop.binding(); - if (bv) { - a.fromBinding = bv->expression(); - a.bv = bv; - } - } - a.toBinding = d->binding; + if (!d->binding.isEmpty()) + a.toBinding = new QmlBindableValue(d->binding, object(), qmlContext(this)); return ActionList() << a; } diff --git a/tests/auto/declarative/visual/bindinganimation/bindinganimation.qml b/tests/auto/declarative/visual/bindinganimation/bindinganimation.qml index 61cedc2..9cb2509 100644 --- a/tests/auto/declarative/visual/bindinganimation/bindinganimation.qml +++ b/tests/auto/declarative/visual/bindinganimation/bindinganimation.qml @@ -13,15 +13,13 @@ Rect { states: [ State { name: "hello" - SetProperty { + SetProperties { target: MyRect - property: "x" - binding: 100 + x: 100 } - SetProperty { + SetProperties { target: MyMouseRegion - property: "onClicked" - value: "Page.currentState = ''" + onClicked: "Page.currentState = ''" } } ] diff --git a/tests/auto/declarative/visual/colorAnimation/colorAnimation.qml b/tests/auto/declarative/visual/colorAnimation/colorAnimation.qml index d351b8c..cb631d4 100644 --- a/tests/auto/declarative/visual/colorAnimation/colorAnimation.qml +++ b/tests/auto/declarative/visual/colorAnimation/colorAnimation.qml @@ -5,18 +5,16 @@ Rect { states: [ State { name: "first" - SetProperty { + SetProperties { target: mainrect - property: "color" - value: "red" + color: "red" } }, State { name: "second" - SetProperty { + SetProperties { target: mainrect - property: "color" - value: "blue" + color: "blue" } } ] diff --git a/tests/auto/declarative/visual/easing/easing.qml b/tests/auto/declarative/visual/easing/easing.qml index 4a0ed14..14622c9 100644 --- a/tests/auto/declarative/visual/easing/easing.qml +++ b/tests/auto/declarative/visual/easing/easing.qml @@ -148,19 +148,17 @@ Rect { State { name: "from" when: !mouse.pressed - SetProperty { + SetProperties { target: text - property: "x" - value: 0 + x: 0 } }, State { name: "to" when: mouse.pressed - SetProperty { + SetProperties { target: text - property: "x" - value: item.width-100 + x: item.width-100 } } ] |