Merge remote-tracking branch 'origin/qds/dev'

Conflicts:
	src/plugins/updateinfo/updateinfoplugin.cpp

Change-Id: Ie1bf2ad434f0224fb91caf91b443daae3d5b5ec0

doc/qtdesignstudio/src/qtbridge/qtbridge-xd-using.qdoc

@@ -84,7 +84,7 @@
             \list
                 \li \uicontrol Component exports the layer as a separate UI file
                     that contains all the exportable artwork and text in it. Only
-                    Artboards can be exported as components.
+                    Artboards and XD component layers can be exported as components.
                 \li \uicontrol Child exports each asset of the selected group
                     or layer a separate PNG file, with references
                     to the images in the component file.

doc/qtdesignstudio/src/qtquick3d-editor/qtdesignstudio-3d-lights.qdoc

@@ -181,7 +181,7 @@
     Aside from the size, an area light has the same properties as a directional
     light.
 
-    The image below shows an example on how to light a component with different
+    The image shows an example on how to light a component with different
     colors using two different area lights.
 
     You can rotate, scale, and move area lights.

doc/qtdesignstudio/src/qtquick3d-editor/qtdesignstudio-3d-view.qdoc

@@ -32,7 +32,7 @@
     By default, a directional light and a perspective camera are used in a 3D
     scene created by using the wizard template mentioned above. To use other
     light and camera types, select the component in the \uicontrol{3D} or
-    \uicontrol Navigatorn view and change the type of the component in the \uicontrol
+    \uicontrol Navigator view and change the type of the component in the \uicontrol
     Type field in \l Properties. For example, to use a point light, enter
     \e {PointLight}.
 

share/qtcreator/qmldesigner/designericons.json

@@ -0,0 +1,81 @@
+{
+    "ContextMenuArea": {
+        "size": "28x28",
+        "Off": {
+            "Disabled": { "color": "DSiconColorDisabled" },
+            "Hovered": { "color": "DSnavigatorIconHover"  },
+            "Normal": { "color": "DSnavigatorIcon" },
+            "Selected": { "color": "DSnavigatorIconSelected" }
+        },
+        "On": {
+            "Disabled": { "color": "DSiconColorDisabled" },
+            "Hovered": { "color": "DSnavigatorIconHover"  },
+            "Normal": { "color": "DSnavigatorIcon" },
+            "Selected": { "color": "DSnavigatorIconSelected" }
+        }
+    },
+    "AddMouseAreaIcon": {
+        "iconName": "s_mouseArea"
+    },
+    "AnchorsIcon": {
+        "iconName": "s_anchors"
+    },
+    "AnnotationIcon": {
+        "iconName": "s_annotations"
+    },
+    "ArrangeIcon": {
+        "iconName": "s_arrange"
+    },
+    "ConnectionsIcon": {
+        "iconName": "s_connections"
+    },
+    "EditIcon": {
+        "iconName": "s_edit"
+    },
+    "EnterComponentIcon": {
+        "iconName": "s_enterComponent"
+    },
+    "EventListIcon": {
+        "iconName": "s_eventList"
+    },
+    "GroupSelectionIcon": {
+        "iconName": "s_group"
+    },
+    "LayoutsIcon": {
+        "iconName": "s_layouts"
+    },
+    "MakeComponentIcon": {
+        "iconName": "s_component"
+    },
+    "MergeWithTemplateIcon": {
+        "iconName": "s_merging"
+    },
+    "PositionsersIcon": {
+        "iconName": "s_positioners"
+    },
+    "SelecionIcon": {
+        "iconName": "s_selection"
+    },
+    "ShowBoundsIcon": {
+        "Off": {
+            "iconName": "visibilityOff"
+        },
+        "On": {
+            "iconName": "visibilityOn"
+        }
+    },
+    "SnappingIcon": {
+        "iconName": "s_snapping"
+    },
+    "TimelineIcon": {
+        "iconName": "s_timeline"
+    },
+    "VisibilityIcon": {
+        "Off": {
+            "iconName": "visibilityOff"
+        },
+        "On": {
+            "iconName": "visibilityOn"
+        }
+    }
+}

share/qtcreator/qmldesigner/itemLibraryQmlSources/AssetDelegate.qml

@@ -182,9 +182,36 @@ TreeViewDelegate {
         }
 
         ToolTip {
+            id: assetTooltip
             visible: !root.isFont && mouseArea.containsMouse && !root.assetsView.contextMenu.visible
-            text: model.filePath
+            text: assetTooltip.__computeText()
             delay: 1000
+
+            function __computeText()
+            {
+                let filePath = model.filePath.replace(assetsModel.contentDirPath(), "")
+                let fileSize = rootView.assetFileSize(model.filePath)
+                let fileExtMatches = model.filePath.match(/\.(.*)$/)
+                let fileExt = fileExtMatches ? "(" + fileExtMatches[1] + ")" : ""
+
+                if (rootView.assetIsImage(model.filePath)) {
+                    let size = rootView.imageSize(model.filePath)
+
+                    return filePath + "\n"
+                            + size.width + " x " + size.height
+                            + "\n" + fileSize
+                            + " " + fileExt
+                } else {
+                    return filePath + "\n"
+                            + fileSize
+                            + " " + fileExt
+                }
+            }
+
+            function refresh()
+            {
+                text = assetTooltip.__computeText()
+            }
         }
 
         Timer {
@@ -293,5 +320,10 @@ TreeViewDelegate {
                     : "image://qmldesigner_assets/" + model.filePath
         }
 
+        onStatusChanged: {
+            if (thumbnailImage.status === Image.Ready)
+                assetTooltip.refresh()
+        }
+
     } // Image
 } // TreeViewDelegate

share/qtcreator/qmldesigner/propertyEditorQmlSources/QtQuick/GeometrySection.qml

@@ -47,6 +47,7 @@ Section {
     SectionLayout {
         PropertyLabel {
             text: qsTr("Position")
+            tooltip: qsTr("Sets the position of the component relative to its parent.")
             enabled: xSpinBox.enabled || ySpinBox.enabled
         }
 
@@ -66,7 +67,7 @@ Section {
 
             ControlLabel {
                 text: "X"
-                tooltip: xSpinBox.enabled ? "X" : root.disabledTooltip
+                tooltip: xSpinBox.enabled ? qsTr("X-coordinate") : root.disabledTooltip
                 enabled: xSpinBox.enabled
             }
 
@@ -87,7 +88,7 @@ Section {
 
             ControlLabel {
                 text: "Y"
-                tooltip: xSpinBox.enabled ? "Y" : root.disabledTooltip
+                tooltip: xSpinBox.enabled ? qsTr("Y-coordinate") : root.disabledTooltip
                 enabled: ySpinBox.enabled
             }
 /*
@@ -101,6 +102,7 @@ Section {
 
         PropertyLabel {
             text: qsTr("Size")
+            tooltip: qsTr("Sets the width and height of the component.")
             enabled: widthSpinBox.enabled || heightSpinBox.enabled
         }
 
@@ -157,11 +159,13 @@ Section {
 
         PropertyLabel {
             text: qsTr("Rotation")
+            tooltip: qsTr("Rotate the component at an angle.")
             blockedByTemplate: !backendValues.rotation.isAvailable
         }
 
         SecondColumnLayout {
             SpinBox {
+                id: rotationSpinBox
                 implicitWidth: StudioTheme.Values.twoControlColumnWidth
                                + StudioTheme.Values.actionIndicatorWidth
                 backendValue: backendValues.rotation
@@ -175,6 +179,7 @@ Section {
 
             ControlLabel {
                 text: "°"
+                tooltip: rotationSpinBox.enabled ? qsTr("Angle (in degree)") : root.disabledTooltip
                 enabled: backendValues.rotation.isAvailable
             }
 /*
@@ -210,11 +215,13 @@ Section {
 
         PropertyLabel {
             text: qsTr("Scale")
+            tooltip: qsTr("Sets the scale of the component by percentage.")
             blockedByTemplate: !backendValues.scale.isAvailable
         }
 
         SecondColumnLayout {
             SpinBox {
+                id: scaleSpinBox
                 implicitWidth: StudioTheme.Values.singleControlColumnWidth
                                + StudioTheme.Values.actionIndicatorWidth
                 sliderIndicatorVisible: true
@@ -230,13 +237,17 @@ Section {
 
             ControlLabel {
                 text: "%"
+                tooltip: scaleSpinBox.enabled ? qsTr("Percentage") : root.disabledTooltip
                 enabled: backendValues.scale.isAvailable
             }
 
             ExpandingSpacer {}
         }
 
-        PropertyLabel { text: qsTr("Z stack") }
+        PropertyLabel {
+            text: qsTr("Z stack")
+            tooltip: qsTr("Sets the stacking order of the component.")
+        }
 
         SecondColumnLayout {
             SpinBox {
@@ -252,6 +263,7 @@ Section {
 
         PropertyLabel {
             text: qsTr("Origin")
+            tooltip: qsTr("Sets the modification point of the component.")
             blockedByTemplate: !backendValues.transformOrigin.isAvailable
         }
 

share/qtcreator/qmldesigner/propertyEditorQmlSources/QtQuick/LayerSection.qml

@@ -235,10 +235,10 @@ Section {
 
             ExpandingSpacer {}
         }
-/*
+
         PropertyLabel {
-            text: qsTr("Source Rectangle")
+            text: qsTr("Source rectangle")
-            tooltip: qsTr("TODO.")
+            tooltip: qsTr("Sets the rectangular area of the component that should be rendered into the texture.")
         }
 
         SecondColumnLayout {
@@ -313,6 +313,5 @@ Section {
 
             ExpandingSpacer {}
         }
-*/
     }
 }

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/ColorEditor.qml

@@ -38,12 +38,21 @@ SecondColumnLayout {
 
     property alias spacer: spacer
 
+    property bool __block: false
+
     function resetShapeColor() {
         colorEditor.backendValue.resetValue()
     }
 
     function initEditor() {
+        colorEditor.syncColor()
+    }
+
+    // Syncing color from backend to frontend and block reflection
+    function syncColor() {
+        colorEditor.__block = true
         colorEditor.color = colorEditor.value
+        colorEditor.__block = false
     }
 
     Connections {
@@ -52,12 +61,12 @@ SecondColumnLayout {
 
         function onValueChanged() {
             if (popupLoader.isNotInGradientMode())
-                colorEditor.color = colorEditor.value
+                colorEditor.syncColor()
         }
 
         function onBackendValueChanged() {
             if (popupLoader.isNotInGradientMode())
-                colorEditor.color = colorEditor.value
+                colorEditor.syncColor()
         }
     }
 
@@ -83,6 +92,9 @@ SecondColumnLayout {
     }
 
     onColorChanged: {
+        if (colorEditor.__block)
+            return
+
         if (!popupLoader.isInValidState)
             return
 
@@ -211,24 +223,20 @@ SecondColumnLayout {
                 if (popupLoader.active && popupLoader.dialog)
                     popupLoader.dialog.determineActiveColorMode()
                 else
-                    colorEditor.color = colorEditor.value
+                    colorEditor.syncColor()
             }
 
             property alias active: popupLoader.loader.active
             property Loader loader: Loader {
-                parent: colorEditor
+                parent: preview
                 active: colorEditor.supportGradient
-                anchors.left: parent.left
-                anchors.leftMargin: 0
 
                 sourceComponent: ColorEditorPopup {
                     id: cePopup
                     x: cePopup.__defaultX
                     y: cePopup.__defaultY
                 }
-                onLoaded: {
+                onLoaded: popupLoader.dialog.initEditor()
-                    popupLoader.dialog.initEditor()
-                }
             }
         }
     }

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/ComponentSection.qml

@@ -19,7 +19,10 @@ Section {
     property bool showState: false
 
     SectionLayout {
-        PropertyLabel { text: qsTr("Type") }
+        PropertyLabel {
+            text: qsTr("Type")
+            tooltip: qsTr("Sets the QML type of the component.")
+        }
 
         SecondColumnLayout {
             z: 2
@@ -44,7 +47,7 @@ Section {
                         typeLineEdit.visible = !typeLineEdit.visible
                         typeLineEdit.forceActiveFocus()
                     }
-                    tooltip: qsTr("Changes the type of this component.")
+                    tooltip: qsTr("Sets the QML type of the component.")
                     enabled: !modelNodeBackend.multiSelection
                 }
 
@@ -83,7 +86,10 @@ Section {
             ExpandingSpacer {}
         }
 
-        PropertyLabel { text: qsTr("ID") }
+        PropertyLabel {
+            text: qsTr("ID")
+            tooltip: qsTr("Sets a unique identification or name.")
+        }
 
         SecondColumnLayout {
             Spacer { implicitWidth: StudioTheme.Values.actionIndicatorWidth }
@@ -167,7 +173,10 @@ Section {
             ExpandingSpacer {}
         }
 
-        PropertyLabel { text: qsTr("Name") }
+        PropertyLabel {
+            text: qsTr("Name")
+            tooltip: qsTr("Adds a note with a title to explain the component.")
+        }
 
         SecondColumnLayout {
             enabled: !modelNodeBackend.multiSelection
@@ -247,6 +256,7 @@ Section {
         PropertyLabel {
             visible: root.showState
             text: qsTr("State")
+            tooltip: qsTr("Sets the state of the component.")
         }
 
         SecondColumnLayout {

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/SpinBoxInput.qml

@@ -51,33 +51,6 @@ TextInput {
         border.width: 0
     }
 
-    DragHandler {
-        id: dragHandler
-        target: null
-        acceptedDevices: PointerDevice.Mouse
-        enabled: true
-
-        property int initialValue: 0
-
-        onActiveChanged: {
-            if (active) {
-                initialValue = myControl.value
-                mouseArea.cursorShape = Qt.ClosedHandCursor
-                myControl.drag = true
-            } else {
-                mouseArea.cursorShape = Qt.PointingHandCursor
-                myControl.drag = false
-            }
-        }
-        onTranslationChanged: {
-            var currValue = myControl.value
-            myControl.value = initialValue + translation.x
-
-            if (currValue !== myControl.value)
-                myControl.valueModified()
-        }
-    }
-
     Item {
         id: dragModifierWorkaround
         Keys.onPressed: function(event) {
@@ -86,17 +59,20 @@ TextInput {
             if (event.modifiers & Qt.ControlModifier) {
                 mouseArea.stepSize = myControl.minStepSize
                 mouseArea.calcValue()
+                myControl.valueModified()
             }
 
             if (event.modifiers & Qt.ShiftModifier) {
                 mouseArea.stepSize = myControl.maxStepSize
                 mouseArea.calcValue()
+                myControl.valueModified()
             }
         }
         Keys.onReleased: function(event) {
             event.accepted = true
-            mouseArea.stepSize = myControl.realStepSize
+            mouseArea.stepSize = myControl.stepSize
             mouseArea.calcValue()
+            myControl.valueModified()
         }
     }
 
@@ -117,13 +93,13 @@ TextInput {
 
         property int initialValue: myControl.value // value on drag operation starts
 
-        property int pressStartX: 0
+        property real pressStartX: 0.0
-        property int dragStartX: 0
+        property real dragStartX: 0.0
-        property int translationX: 0
+        property real translationX: 0.0
 
-        property int dragDirection: 0
+        property real dragDirection: 0.0
-        property int totalUnits: 0 // total number of units dragged
+        property real totalUnits: 0.0 // total number of units dragged
-        property int units: 0
+        property real units: 0.0
 
         property real __pixelsPerUnit: textInput.devicePixelRatio * textInput.pixelsPerUnit
 
@@ -176,7 +152,7 @@ TextInput {
 
             mouseArea.translationX += translationX
             mouseArea.calcValue()
-            //myControl.realValueModified()
+            myControl.valueModified()
         }
 
         onClicked: function(mouse) {

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioTheme/InternalConstants.qml

@@ -95,82 +95,109 @@ QtObject {
     readonly property string gridView: "\u0070"
     readonly property string idAliasOff: "\u0071"
     readonly property string idAliasOn: "\u0072"
-    readonly property string infinity: "\u0073"
+    readonly property string imported: "\u0073"
-    readonly property string keyframe: "\u0074"
+    readonly property string infinity: "\u0074"
-    readonly property string linkTriangle: "\u0075"
+    readonly property string keyframe: "\u0075"
-    readonly property string linked: "\u0076"
+    readonly property string linkTriangle: "\u0076"
-    readonly property string listView: "\u0077"
+    readonly property string linked: "\u0077"
-    readonly property string lockOff: "\u0078"
+    readonly property string listView: "\u0078"
-    readonly property string lockOn: "\u0079"
+    readonly property string lockOff: "\u0079"
-    readonly property string materialPreviewEnvironment: "\u007A"
+    readonly property string lockOn: "\u007A"
-    readonly property string materialPreviewModel: "\u007B"
+    readonly property string materialPreviewEnvironment: "\u007B"
-    readonly property string mergeCells: "\u007C"
+    readonly property string materialPreviewModel: "\u007C"
-    readonly property string minus: "\u007D"
+    readonly property string mergeCells: "\u007D"
-    readonly property string mirror: "\u007E"
+    readonly property string minus: "\u007E"
-    readonly property string newMaterial: "\u007F"
+    readonly property string mirror: "\u007F"
-    readonly property string openLink: "\u0080"
+    readonly property string newMaterial: "\u0080"
-    readonly property string openMaterialBrowser: "\u0081"
+    readonly property string openLink: "\u0081"
-    readonly property string orientation: "\u0082"
+    readonly property string openMaterialBrowser: "\u0082"
-    readonly property string paddingEdge: "\u0083"
+    readonly property string orientation: "\u0083"
-    readonly property string paddingFrame: "\u0084"
+    readonly property string paddingEdge: "\u0084"
-    readonly property string pasteStyle: "\u0085"
+    readonly property string paddingFrame: "\u0085"
-    readonly property string pause: "\u0086"
+    readonly property string pasteStyle: "\u0086"
-    readonly property string pin: "\u0087"
+    readonly property string pause: "\u0087"
-    readonly property string play: "\u0088"
+    readonly property string pin: "\u0088"
-    readonly property string plus: "\u0089"
+    readonly property string play: "\u0089"
-    readonly property string promote: "\u008A"
+    readonly property string plus: "\u008A"
-    readonly property string readOnly: "\u008B"
+    readonly property string promote: "\u008B"
-    readonly property string redo: "\u008C"
+    readonly property string readOnly: "\u008C"
-    readonly property string rotationFill: "\u008D"
+    readonly property string redo: "\u008D"
-    readonly property string rotationOutline: "\u008E"
+    readonly property string rotationFill: "\u008E"
-    readonly property string search: "\u008F"
+    readonly property string rotationOutline: "\u008F"
-    readonly property string sectionToggle: "\u0090"
+    readonly property string s_anchors: "\u0090"
-    readonly property string splitColumns: "\u0091"
+    readonly property string s_annotations: "\u0091"
-    readonly property string splitRows: "\u0092"
+    readonly property string s_arrange: "\u0092"
-    readonly property string startNode: "\u0093"
+    readonly property string s_boundingBox: "\u0093"
-    readonly property string testIcon: "\u0094"
+    readonly property string s_component: "\u0094"
-    readonly property string textAlignBottom: "\u0095"
+    readonly property string s_connections: "\u0095"
-    readonly property string textAlignCenter: "\u0096"
+    readonly property string s_edit: "\u0096"
-    readonly property string textAlignJustified: "\u0097"
+    readonly property string s_enterComponent: "\u0097"
-    readonly property string textAlignLeft: "\u0098"
+    readonly property string s_eventList: "\u0098"
-    readonly property string textAlignMiddle: "\u0099"
+    readonly property string s_group: "\u0099"
-    readonly property string textAlignRight: "\u009A"
+    readonly property string s_layouts: "\u009A"
-    readonly property string textAlignTop: "\u009B"
+    readonly property string s_merging: "\u009B"
-    readonly property string textBulletList: "\u009D"
+    readonly property string s_mouseArea: "\u009D"
-    readonly property string textFullJustification: "\u009E"
+    readonly property string s_positioners: "\u009E"
-    readonly property string textNumberedList: "\u009F"
+    readonly property string s_selection: "\u009F"
-    readonly property string tickIcon: "\u00A0"
+    readonly property string s_snapping: "\u00A0"
-    readonly property string translationCreateFiles: "\u00A1"
+    readonly property string s_timeline: "\u00A1"
-    readonly property string translationCreateReport: "\u00A2"
+    readonly property string s_visibility: "\u00A2"
-    readonly property string translationExport: "\u00A3"
+    readonly property string search: "\u00A3"
-    readonly property string translationImport: "\u00A4"
+    readonly property string sectionToggle: "\u00A4"
-    readonly property string translationSelectLanguages: "\u00A5"
+    readonly property string splitColumns: "\u00A5"
-    readonly property string translationTest: "\u00A6"
+    readonly property string splitRows: "\u00A6"
-    readonly property string transparent: "\u00A7"
+    readonly property string startNode: "\u00A7"
-    readonly property string triState: "\u00A8"
+    readonly property string testIcon: "\u00A8"
-    readonly property string triangleArcA: "\u00A9"
+    readonly property string textAlignBottom: "\u00A9"
-    readonly property string triangleArcB: "\u00AA"
+    readonly property string textAlignCenter: "\u00AA"
-    readonly property string triangleCornerA: "\u00AB"
+    readonly property string textAlignJustified: "\u00AB"
-    readonly property string triangleCornerB: "\u00AC"
+    readonly property string textAlignLeft: "\u00AC"
-    readonly property string unLinked: "\u00AE"
+    readonly property string textAlignMiddle: "\u00AE"
-    readonly property string undo: "\u00AF"
+    readonly property string textAlignRight: "\u00AF"
-    readonly property string unpin: "\u00B0"
+    readonly property string textAlignTop: "\u00B0"
-    readonly property string upDownIcon: "\u00B1"
+    readonly property string textBulletList: "\u00B1"
-    readonly property string upDownSquare2: "\u00B2"
+    readonly property string textFullJustification: "\u00B2"
-    readonly property string visibilityOff: "\u00B3"
+    readonly property string textNumberedList: "\u00B3"
-    readonly property string visibilityOn: "\u00B4"
+    readonly property string tickIcon: "\u00B4"
-    readonly property string wildcard: "\u00B5"
+    readonly property string topToolbar_annotations: "\u00B5"
-    readonly property string wizardsAutomotive: "\u00B6"
+    readonly property string topToolbar_closeFile: "\u00B6"
-    readonly property string wizardsDesktop: "\u00B7"
+    readonly property string topToolbar_designMode: "\u00B7"
-    readonly property string wizardsGeneric: "\u00B8"
+    readonly property string topToolbar_enterComponent: "\u00B8"
-    readonly property string wizardsMcuEmpty: "\u00B9"
+    readonly property string topToolbar_home: "\u00B9"
-    readonly property string wizardsMcuGraph: "\u00BA"
+    readonly property string topToolbar_makeComponent: "\u00BA"
-    readonly property string wizardsMobile: "\u00BB"
+    readonly property string topToolbar_navFile: "\u00BB"
-    readonly property string wizardsUnknown: "\u00BC"
+    readonly property string topToolbar_runProject: "\u00BC"
-    readonly property string zoomAll: "\u00BD"
+    readonly property string translationCreateFiles: "\u00BD"
-    readonly property string zoomIn: "\u00BE"
+    readonly property string translationCreateReport: "\u00BE"
-    readonly property string zoomOut: "\u00BF"
+    readonly property string translationExport: "\u00BF"
-    readonly property string zoomSelection: "\u00C0"
+    readonly property string translationImport: "\u00C0"
+    readonly property string translationSelectLanguages: "\u00C1"
+    readonly property string translationTest: "\u00C2"
+    readonly property string transparent: "\u00C3"
+    readonly property string triState: "\u00C4"
+    readonly property string triangleArcA: "\u00C5"
+    readonly property string triangleArcB: "\u00C6"
+    readonly property string triangleCornerA: "\u00C7"
+    readonly property string triangleCornerB: "\u00C8"
+    readonly property string unLinked: "\u00C9"
+    readonly property string undo: "\u00CA"
+    readonly property string unpin: "\u00CB"
+    readonly property string upDownIcon: "\u00CC"
+    readonly property string upDownSquare2: "\u00CD"
+    readonly property string visibilityOff: "\u00CE"
+    readonly property string visibilityOn: "\u00CF"
+    readonly property string wildcard: "\u00D0"
+    readonly property string wizardsAutomotive: "\u00D1"
+    readonly property string wizardsDesktop: "\u00D2"
+    readonly property string wizardsGeneric: "\u00D3"
+    readonly property string wizardsMcuEmpty: "\u00D4"
+    readonly property string wizardsMcuGraph: "\u00D5"
+    readonly property string wizardsMobile: "\u00D6"
+    readonly property string wizardsUnknown: "\u00D7"
+    readonly property string zoomAll: "\u00D8"
+    readonly property string zoomIn: "\u00D9"
+    readonly property string zoomOut: "\u00DA"
+    readonly property string zoomSelection: "\u00DB"
 
     readonly property font iconFont: Qt.font({
                                                  "family": controlIcons.name,

src/plugins/qmldesigner/CMakeLists.txt

@@ -613,6 +613,7 @@ extend_qtc_plugin(QmlDesigner
     crumblebar.cpp crumblebar.h
     designeractionmanager.cpp designeractionmanager.h
     designeractionmanagerview.cpp designeractionmanagerview.h
+    designericons.cpp designericons.h
     findimplementation.cpp findimplementation.h
     layoutingridlayout.cpp layoutingridlayout.h
     modelnodecontextmenu.cpp modelnodecontextmenu.h

src/plugins/qmldesigner/components/assetslibrary/assetslibraryiconprovider.cpp

@@ -22,20 +22,13 @@ QPixmap AssetsLibraryIconProvider::requestPixmap(const QString &id, QSize *size,
     QPixmap pixmap;
 
     if (m_thumbnails.contains(id)) {
-        pixmap = m_thumbnails[id];
+        pixmap = m_thumbnails[id].pixmap;
     } else {
-        pixmap = fetchPixmap(id, requestedSize);
+        Thumbnail thumbnail = createThumbnail(id, requestedSize);
-        bool haveValidImage = true;
+        pixmap = thumbnail.pixmap;
-        if (pixmap.isNull()) {
-            pixmap = Utils::StyleHelper::dpiSpecificImageFile(":/AssetsLibrary/images/assets_default.png");
-            haveValidImage = false;
-        }
 
-        if (requestedSize.isValid())
+        if (thumbnail.assetType != Asset::MissingImage)
-            pixmap = pixmap.scaled(requestedSize, Qt::KeepAspectRatio);
+            m_thumbnails[id] = thumbnail;
-
-        if (haveValidImage)
-            m_thumbnails[id] = pixmap;
     }
 
     if (size) {
@@ -46,6 +39,25 @@ QPixmap AssetsLibraryIconProvider::requestPixmap(const QString &id, QSize *size,
     return pixmap;
 }
 
+Thumbnail AssetsLibraryIconProvider::createThumbnail(const QString &id, const QSize &requestedSize)
+{
+    auto [pixmap, fileSize] = fetchPixmap(id, requestedSize);
+    QSize originalSize = pixmap.size();
+    Asset::Type assetType = Asset(id).type();
+
+    if (pixmap.isNull()) {
+        pixmap = Utils::StyleHelper::dpiSpecificImageFile(":/AssetsLibrary/images/assets_default.png");
+
+        if (assetType == Asset::Image)
+            assetType = Asset::MissingImage;
+    }
+
+    if (requestedSize.isValid())
+        pixmap = pixmap.scaled(requestedSize, Qt::KeepAspectRatio);
+
+    return Thumbnail{pixmap, originalSize, assetType, fileSize};
+}
+
 QPixmap AssetsLibraryIconProvider::generateFontIcons(const QString &filePath, const QSize &requestedSize) const
 {
     QSize reqSize = requestedSize.isValid() ? requestedSize : QSize{48, 48};
@@ -55,18 +67,25 @@ QPixmap AssetsLibraryIconProvider::generateFontIcons(const QString &filePath, co
                                                        "Abc"}).pixmap(reqSize);
 }
 
-QPixmap AssetsLibraryIconProvider::fetchPixmap(const QString &id, const QSize &requestedSize) const
+QPair<QPixmap, qint64> AssetsLibraryIconProvider::fetchPixmap(const QString &id, const QSize &requestedSize) const
 {
     Asset asset(id);
 
     if (id == "browse") {
-        return Utils::StyleHelper::dpiSpecificImageFile(":/AssetsLibrary/images/browse.png");
+        QString filePath = Utils::StyleHelper::dpiSpecificImageFile(":/AssetsLibrary/images/browse.png");
+        return {QPixmap{filePath}, 0};
     } else if (asset.isFont()) {
-        return generateFontIcons(id, requestedSize);
+        qint64 size = QFileInfo(id).size();
+        QPixmap pixmap = generateFontIcons(id, requestedSize);
+        return {pixmap, size};
     } else if (asset.isImage()) {
-        return Utils::StyleHelper::dpiSpecificImageFile(id);
+        QString filePath = Utils::StyleHelper::dpiSpecificImageFile(id);
-    } else if (asset.isTexture3D()) {
+        qint64 size = QFileInfo(filePath).size();
-        return HdrImage{id}.toPixmap();
+        return {QPixmap{filePath}, size};
+    } else if (asset.isHdrFile()) {
+        qint64 size = QFileInfo(id).size();
+        QPixmap pixmap = HdrImage{id}.toPixmap();
+        return {pixmap, size};
     } else {
         QString type;
         if (asset.isShader())
@@ -81,9 +100,11 @@ QPixmap AssetsLibraryIconProvider::fetchPixmap(const QString &id, const QSize &r
         QString pathTemplate = QString(":/AssetsLibrary/images/asset_%1%2.png").arg(type);
         QString path = pathTemplate.arg('_' + QString::number(requestedSize.width()));
 
-        return Utils::StyleHelper::dpiSpecificImageFile(QFileInfo::exists(path)
+        QString filePath = Utils::StyleHelper::dpiSpecificImageFile(QFileInfo::exists(path)
                                                                         ? path
                                                                         : pathTemplate.arg(""));
+        qint64 size = QFileInfo(filePath).size();
+        return {QPixmap{filePath}, size};
     }
 }
 
@@ -97,5 +118,23 @@ void AssetsLibraryIconProvider::invalidateThumbnail(const QString &id)
     m_thumbnails.remove(id);
 }
 
+QSize AssetsLibraryIconProvider::imageSize(const QString &id)
+{
+    static QSize invalidSize = {};
+    return m_thumbnails.contains(id) ? m_thumbnails[id].originalSize : invalidSize;
+}
+
+qint64 AssetsLibraryIconProvider::fileSize(const QString &id)
+{
+    return m_thumbnails.contains(id) ? m_thumbnails[id].fileSize : 0;
+}
+
+bool AssetsLibraryIconProvider::assetIsImage(const QString &id)
+{
+    return m_thumbnails.contains(id)
+               ? (m_thumbnails[id].assetType == Asset::Type::Image || Asset(id).isHdrFile())
+               : false;
+}
+
 } // namespace QmlDesigner
 

src/plugins/qmldesigner/components/assetslibrary/assetslibraryiconprovider.h

@@ -7,8 +7,18 @@
 
 #include <QQuickImageProvider>
 
+#include "asset.h"
+
 namespace QmlDesigner {
 
+struct Thumbnail
+{
+    QPixmap pixmap;
+    QSize originalSize;
+    Asset::Type assetType;
+    qint64 fileSize;
+};
+
 class AssetsLibraryIconProvider : public QQuickImageProvider
 {
 public:
@@ -17,10 +27,14 @@ public:
     QPixmap requestPixmap(const QString &id, QSize *size, const QSize &requestedSize) override;
     void clearCache();
     void invalidateThumbnail(const QString &id);
+    QSize imageSize(const QString &id);
+    qint64 fileSize(const QString &id);
+    bool assetIsImage(const QString &id);
 
 private:
     QPixmap generateFontIcons(const QString &filePath, const QSize &requestedSize) const;
-    QPixmap fetchPixmap(const QString &id, const QSize &requestedSize) const;
+    QPair<QPixmap, qint64> fetchPixmap(const QString &id, const QSize &requestedSize) const;
+    Thumbnail createThumbnail(const QString &id, const QSize &requestedSize);
 
     SynchronousImageCache &m_fontImageCache;
 
@@ -29,7 +43,7 @@ private:
     std::vector<QSize> iconSizes = {{128, 128}, // Drag
                                     {96, 96},   // list @2x
                                     {48, 48}};  // list
-    QHash<QString, QPixmap> m_thumbnails;
+    QHash<QString, Thumbnail> m_thumbnails;
 };
 
 } // namespace QmlDesigner

src/plugins/qmldesigner/components/assetslibrary/assetslibrarymodel.cpp

@@ -91,6 +91,11 @@ QString AssetsLibraryModel::currentProjectDirPath() const
     return DocumentManager::currentProjectDirPath().toString().append('/');
 }
 
+QString AssetsLibraryModel::contentDirPath() const
+{
+    return DocumentManager::currentResourcePath().toString().append('/');
+}
+
 bool AssetsLibraryModel::requestDeleteFiles(const QStringList &filePaths)
 {
     bool askBeforeDelete = QmlDesignerPlugin::settings()

src/plugins/qmldesigner/components/assetslibrary/assetslibrarymodel.h

@@ -40,6 +40,7 @@ public:
     Q_INVOKABLE QList<QModelIndex> parentIndices(const QModelIndex &index) const;
     Q_INVOKABLE bool indexIsValid(const QModelIndex &index) const;
     Q_INVOKABLE QString currentProjectDirPath() const;
+    Q_INVOKABLE QString contentDirPath() const;
     Q_INVOKABLE bool requestDeleteFiles(const QStringList &filePaths);
     Q_INVOKABLE void deleteFiles(const QStringList &filePaths, bool dontAskAgain);
     Q_INVOKABLE bool renameFolder(const QString &folderPath, const QString &newName);

src/plugins/qmldesigner/components/assetslibrary/assetslibrarywidget.cpp

@@ -165,6 +165,22 @@ void AssetsLibraryWidget::invalidateThumbnail(const QString &id)
     m_assetsIconProvider->invalidateThumbnail(id);
 }
 
+QSize AssetsLibraryWidget::imageSize(const QString &id)
+{
+    return m_assetsIconProvider->imageSize(id);
+}
+
+QString AssetsLibraryWidget::assetFileSize(const QString &id)
+{
+    qint64 fileSize = m_assetsIconProvider->fileSize(id);
+    return QLocale::system().formattedDataSize(fileSize, 2, QLocale::DataSizeTraditionalFormat);
+}
+
+bool AssetsLibraryWidget::assetIsImage(const QString &id)
+{
+    return m_assetsIconProvider->assetIsImage(id);
+}
+
 QList<QToolButton *> AssetsLibraryWidget::createToolBarWidgets()
 {
     return {};

src/plugins/qmldesigner/components/assetslibrary/assetslibrarywidget.h

@@ -74,6 +74,10 @@ public:
     Q_INVOKABLE void openEffectMaker(const QString &filePath);
     Q_INVOKABLE bool qtVersionIsAtLeast6_4() const;
     Q_INVOKABLE void invalidateThumbnail(const QString &id);
+    Q_INVOKABLE QSize imageSize(const QString &id);
+    Q_INVOKABLE QString assetFileSize(const QString &id);
+    Q_INVOKABLE bool assetIsImage(const QString &id);
+
     Q_INVOKABLE void addTextures(const QStringList &filePaths);
     Q_INVOKABLE void addLightProbe(const QString &filePaths);
 

src/plugins/qmldesigner/components/componentcore/designeractionmanager.cpp

@@ -6,6 +6,7 @@
 #include "anchoraction.h"
 #include "changestyleaction.h"
 #include "designeractionmanagerview.h"
+#include "designericons.h"
 #include "designermcumanager.h"
 #include "formatoperation.h"
 #include "modelnodecontextmenu_helper.h"
@@ -286,14 +287,19 @@ QHash<QString, QStringList> DesignerActionManager::handleExternalAssetsDrop(cons
     return addedCategoryFiles;
 }
 
+QIcon DesignerActionManager::contextIcon(int contextId) const
+{
+    return m_designerIcons->icon(DesignerIcons::IconId(contextId), DesignerIcons::ContextMenuArea);
+}
+
 class VisiblityModelNodeAction : public ModelNodeContextMenuAction
 {
 public:
-    VisiblityModelNodeAction(const QByteArray &id, const QString &description, const QByteArray &category, const QKeySequence &key, int priority,
+    VisiblityModelNodeAction(const QByteArray &id, const QString &description, const QIcon &icon, const QByteArray &category, const QKeySequence &key, int priority,
                              SelectionContextOperation action,
                              SelectionContextPredicate enabled = &SelectionContextFunctors::always,
                              SelectionContextPredicate visibility = &SelectionContextFunctors::always) :
-        ModelNodeContextMenuAction(id, description, {}, category, key, priority, action, enabled, visibility)
+        ModelNodeContextMenuAction(id, description, icon, category, key, priority, action, enabled, visibility)
     {}
 
     void updateContext() override
@@ -376,8 +382,8 @@ public:
 class SelectionModelNodeAction : public ActionGroup
 {
 public:
-    SelectionModelNodeAction(const QString &displayName, const QByteArray &menuId, int priority) :
+    SelectionModelNodeAction(const QString &displayName, const QByteArray &menuId, const QIcon &icon, int priority) :
-        ActionGroup(displayName, menuId, priority,
+        ActionGroup(displayName, menuId, icon, priority,
                     &SelectionContextFunctors::always, &SelectionContextFunctors::selectionEnabled)
 
     {}
@@ -599,9 +605,10 @@ void removeSignal(SignalHandlerProperty signalHandler)
 class ConnectionsModelNodeActionGroup : public ActionGroup
 {
 public:
-    ConnectionsModelNodeActionGroup(const QString &displayName, const QByteArray &menuId, int priority)
+    ConnectionsModelNodeActionGroup(const QString &displayName, const QByteArray &menuId, const QIcon &icon, int priority)
         : ActionGroup(displayName,
                       menuId,
+                      icon,
                       priority,
                       &SelectionContextFunctors::always,
                       &SelectionContextFunctors::selectionEnabled)
@@ -968,8 +975,8 @@ bool isFlowTargetOrTransition(const SelectionContext &context)
 class FlowActionConnectAction : public ActionGroup
 {
 public:
-    FlowActionConnectAction(const QString &displayName, const QByteArray &menuId, int priority) :
+    FlowActionConnectAction(const QString &displayName, const QByteArray &menuId, const QIcon &icon, int priority) :
-        ActionGroup(displayName, menuId, priority,
+        ActionGroup(displayName, menuId, icon, priority,
                     &isFlowActionItemItem, &flowOptionVisible)
 
     {}
@@ -1341,16 +1348,19 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new SelectionModelNodeAction(
                           selectionCategoryDisplayName,
                           selectionCategory,
+                          contextIcon(DesignerIcons::SelecionIcon),
                           Priorities::SelectionCategory));
 
     addDesignerAction(new ConnectionsModelNodeActionGroup(
                           connectionsCategoryDisplayName,
                           connectionsCategory,
+                          contextIcon(DesignerIcons::ConnectionsIcon),
                           Priorities::ConnectionsCategory));
 
     addDesignerAction(new ActionGroup(
                           arrangeCategoryDisplayName,
                           arrangeCategory,
+                          contextIcon(DesignerIcons::ArrangeIcon),
                           Priorities::ArrangeCategory,
                           &selectionNotEmpty));
 
@@ -1408,7 +1418,11 @@ void DesignerActionManager::createDefaultDesignerActions()
                           &reverse,
                           &multiSelectionAndHasSameParent));
 
-    addDesignerAction(new ActionGroup(editCategoryDisplayName, editCategory, Priorities::EditCategory, &selectionNotEmpty));
+    addDesignerAction(new ActionGroup(editCategoryDisplayName,
+                                      editCategory,
+                                      contextIcon(DesignerIcons::EditIcon),
+                                      Priorities::EditCategory,
+                                      &selectionNotEmpty));
 
     addDesignerAction(new SeperatorDesignerAction(editCategory, 30));
 
@@ -1491,6 +1505,7 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new VisiblityModelNodeAction(
                           visiblityCommandId,
                           visibilityDisplayName,
+                          contextIcon(DesignerIcons::VisibilityIcon),
                           rootCategory,
                           QKeySequence("Ctrl+g"),
                           Priorities::Visibility,
@@ -1499,6 +1514,7 @@ void DesignerActionManager::createDefaultDesignerActions()
 
     addDesignerAction(new ActionGroup(anchorsCategoryDisplayName,
                                       anchorsCategory,
+                                      contextIcon(DesignerIcons::AnchorsIcon),
                                       Priorities::AnchorsCategory,
                                       &anchorsMenuEnabled));
 
@@ -1596,18 +1612,21 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new ActionGroup(
                           positionerCategoryDisplayName,
                           positionerCategory,
+                          contextIcon(DesignerIcons::PositionsersIcon),
                           Priorities::PositionCategory,
                           &positionOptionVisible));
 
     addDesignerAction(new ActionGroup(
                           layoutCategoryDisplayName,
                           layoutCategory,
+                          contextIcon(DesignerIcons::LayoutsIcon),
                           Priorities::LayoutCategory,
                           &layoutOptionVisible));
 
     addDesignerAction(new ActionGroup(
                           snappingCategoryDisplayName,
                           snappingCategory,
+                          contextIcon(DesignerIcons::SnappingIcon),
                           Priorities::SnappingCategory,
                           &selectionEnabled,
                           &selectionEnabled));
@@ -1615,12 +1634,14 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new ActionGroup(
                           groupCategoryDisplayName,
                           groupCategory,
+                          contextIcon(DesignerIcons::GroupSelectionIcon),
                           Priorities::Group,
                           &studioComponentsAvailableAndSelectionCanBeLayouted));
 
     addDesignerAction(new ActionGroup(
                           flowCategoryDisplayName,
                           flowCategory,
+                          {},
                           Priorities::FlowCategory,
                           &isFlowTargetOrTransition,
                           &flowOptionVisible));
@@ -1629,6 +1650,7 @@ void DesignerActionManager::createDefaultDesignerActions()
     auto effectMenu = new ActionGroup(
                 flowEffectCategoryDisplayName,
                 flowEffectCategory,
+                {},
                 Priorities::FlowCategory,
                 &isFlowTransitionItem,
                 &flowOptionVisible);
@@ -1662,6 +1684,7 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new FlowActionConnectAction(
                           flowConnectionCategoryDisplayName,
                           flowConnectionCategory,
+                          {},
                           Priorities::FlowCategory));
 
 
@@ -1688,6 +1711,7 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new ActionGroup(
                           stackedContainerCategoryDisplayName,
                           stackedContainerCategory,
+                          {},
                           Priorities::StackedContainerCategory,
                           &isStackedContainer));
 
@@ -1888,7 +1912,7 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new ModelNodeContextMenuAction(
                           goIntoComponentCommandId,
                           enterComponentDisplayName,
-                          {},
+                          contextIcon(DesignerIcons::EnterComponentIcon),
                           rootCategory,
                           QKeySequence(Qt::Key_F2),
                           Priorities::ComponentActions + 2,
@@ -1898,7 +1922,7 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new ModelNodeContextMenuAction(
                           editAnnotationsCommandId,
                           editAnnotationsDisplayName,
-                          {},
+                          contextIcon(DesignerIcons::AnnotationIcon),
                           rootCategory,
                           QKeySequence(),
                           Priorities::EditAnnotations,
@@ -1909,7 +1933,7 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new ModelNodeContextMenuAction(
                           addMouseAreaFillCommandId,
                           addMouseAreaFillDisplayName,
-        {},
+                          contextIcon(DesignerIcons::AddMouseAreaIcon),
                           rootCategory,
                           QKeySequence(),
                           Priorities::AddMouseArea,
@@ -1943,7 +1967,7 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new ModelNodeContextMenuAction(
                           makeComponentCommandId,
                           makeComponentDisplayName,
-                          {},
+                          contextIcon(DesignerIcons::MakeComponentIcon),
                           rootCategory,
                           QKeySequence(),
                           Priorities::ComponentActions + 1,
@@ -1954,7 +1978,7 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new ModelNodeContextMenuAction(
                           editMaterialCommandId,
                           editMaterialDisplayName,
-                          {},
+                          contextIcon(DesignerIcons::EditIcon),
                           rootCategory,
                           QKeySequence(),
                           44,
@@ -1974,6 +1998,7 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new ActionGroup(
                           "",
                           genericToolBarCategory,
+                          {},
                           Priorities::GenericToolBar));
 
     addDesignerAction(new ChangeStyleAction());
@@ -2114,6 +2139,7 @@ DesignerActionManager::DesignerActionManager(DesignerActionManagerView *designer
     : m_designerActionManagerView(designerActionManagerView)
     , m_externalDependencies(externalDependencies)
 {
+    setupIcons();
 }
 
 DesignerActionManager::~DesignerActionManager() = default;
@@ -2145,6 +2171,20 @@ void DesignerActionManager::addCustomTransitionEffectAction()
     &isFlowTransitionItem));
 }
 
+void DesignerActionManager::setupIcons()
+{
+    m_designerIcons.reset(new DesignerIcons("qtds_propertyIconFont.ttf", designerIconResourcesPath()));
+}
+
+QString DesignerActionManager::designerIconResourcesPath() const
+{
+#ifdef SHARE_QML_PATH
+    if (Utils::qtcEnvironmentVariableIsSet("LOAD_QML_FROM_SOURCE"))
+        return QLatin1String(SHARE_QML_PATH) + "/designericons.json";
+#endif
+    return Core::ICore::resourcePath("qmldesigner/designericons.json").toString();
+}
+
 DesignerActionToolBar::DesignerActionToolBar(QWidget *parentWidget) : Utils::StyledBar(parentWidget),
     m_toolBar(new QToolBar("ActionToolBar", this))
 {

src/plugins/qmldesigner/components/componentcore/designeractionmanager.h

@@ -23,6 +23,7 @@ QT_END_NAMESPACE
 namespace QmlDesigner {
 
 class DesignerActionManagerView;
+class DesignerIcons;
 
 using AddResourceOperation = std::function<AddFilesResult(const QStringList &, const QString &, bool)>;
 using ModelNodePreviewImageOperation = std::function<QVariant(const ModelNode &)>;
@@ -118,16 +119,20 @@ public:
     ModelNodePreviewImageOperation modelNodePreviewOperation(const ModelNode &node) const;
     bool externalDragHasSupportedAssets(const QMimeData *data) const;
     QHash<QString, QStringList> handleExternalAssetsDrop(const QMimeData *data) const;
+    QIcon contextIcon(int contextId) const;
 
 private:
     void addTransitionEffectAction(const TypeName &typeName);
     void addCustomTransitionEffectAction();
+    void setupIcons();
+    QString designerIconResourcesPath() const;
 
     QList<QSharedPointer<ActionInterface> > m_designerActions;
     DesignerActionManagerView *m_designerActionManagerView;
     QList<AddResourceHandler> m_addResourceHandler;
     QList<ModelNodePreviewImageHandler> m_modelNodePreviewImageHandlers;
     ExternalDependenciesInterface &m_externalDependencies;
+    QScopedPointer<DesignerIcons> m_designerIcons;
 };
 
 } //QmlDesigner

src/plugins/qmldesigner/components/componentcore/designericons.cpp

@@ -0,0 +1,418 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
+
+#include "designericons.h"
+
+#include <invalidargumentexception.h>
+
+#include <QCache>
+#include <QFile>
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QMetaEnum>
+#include <QRegularExpression>
+
+using namespace QmlDesigner;
+namespace { // Blank namespace
+
+template <typename EType>
+struct DesignerIconEnums
+{
+    typedef EType EnumType;
+    static QString toString(const EnumType &enumValue);
+    static EnumType value(const QString &keyStr, bool *ok = nullptr);
+
+    static const QMetaEnum metaEnum;
+    static const QString keyName;
+};
+
+template <typename EType>
+struct DesignerEnumConfidentType
+{
+    typedef EType EnumType;
+};
+
+template <>
+struct DesignerEnumConfidentType<QIcon::Mode>
+{
+    typedef DesignerIcons::Mode EnumType;
+};
+
+template <>
+struct DesignerEnumConfidentType<QIcon::State>
+{
+    typedef DesignerIcons::State EnumType;
+};
+
+template <typename T>
+QString getEnumName() {
+    QMetaEnum metaEnum = QMetaEnum::fromType<T>();
+    QString enumName = QString::fromLatin1(metaEnum.enumName());
+    if (enumName.size() && enumName.at(0).isUpper())
+        enumName.replace(0, 1, enumName.at(0).toLower());
+    return enumName;
+};
+
+template <>
+QString getEnumName<Theme::Icon>() {
+    return QLatin1String("iconName");
+};
+
+template <typename EType>
+const QMetaEnum DesignerIconEnums<EType>::metaEnum =
+        QMetaEnum::fromType<typename DesignerEnumConfidentType<EType>::EnumType>();
+
+template <typename EType>
+const QString DesignerIconEnums<EType>::keyName =
+        getEnumName<typename DesignerEnumConfidentType<EType>::EnumType>();
+
+template <typename EType>
+QString DesignerIconEnums<EType>::toString(const EType &enumValue)
+{
+    return QString::fromLatin1(metaEnum.valueToKey(enumValue));
+}
+
+template <typename EType>
+EType DesignerIconEnums<EType>::value(const QString &keyStr, bool *ok)
+{
+    return static_cast<EType>(metaEnum.keyToValue(keyStr.toLatin1(), ok));
+}
+
+Q_GLOBAL_STATIC(QStringList, _iconFontMandatoryKeys);
+
+const QStringList & iconFontMandatoryKeys()
+{
+    if (_iconFontMandatoryKeys->isEmpty()) {
+        *_iconFontMandatoryKeys
+        << DesignerIconEnums<Theme::Icon>::keyName
+        << DesignerIconEnums<Theme::Color>::keyName
+        << DesignerIconEnums<QIcon::Mode>::keyName
+        << DesignerIconEnums<QIcon::State>::keyName
+        << "size";
+    }
+    return *_iconFontMandatoryKeys;
+}
+
+QJsonObject mergeJsons(const QJsonObject &prior, const QJsonObject &joiner)
+{
+    QJsonObject object = prior;
+    const QStringList joinerKeys = joiner.keys();
+    for (const QString &joinerKey : joinerKeys) {
+        if (!object.contains(joinerKey)) {
+            object.insert(joinerKey, joiner.value(joinerKey));
+        } else {
+            QJsonValue ov = object.value(joinerKey);
+            QJsonValue jv = joiner.value(joinerKey);
+            if (ov.isObject() && jv.isObject()) {
+                QJsonObject mg = mergeJsons(ov.toObject(), jv.toObject());
+                object.insert(joinerKey, mg);
+            }
+        }
+    }
+    return object;
+}
+
+inline QString toJsonSize(const QSize &size)
+{
+    return QString::fromLatin1("%1x%2").arg(size.width()).arg(size.height());
+}
+
+template <typename EnumType>
+void pushSimpleEnumValue(QJsonObject &object, const EnumType &enumVal)
+{
+    const QString &enumKey = DesignerIconEnums<EnumType>::keyName;
+    QString enumValue = DesignerIconEnums<EnumType>::toString(enumVal);
+    object.insert(enumKey, enumValue);
+}
+
+template <typename T>
+T jsonSafeValue(const QJsonObject &jsonObject, const QString &symbolName,
+                       std::function<bool (const T&)> validityCheck = [](const T&) -> bool {return true;})
+{
+    if (!jsonObject.contains(symbolName))
+        throw InvalidArgumentException(__LINE__, __FUNCTION__, __FILE__, symbolName.toLatin1());
+
+    QVariant symbolVar = jsonObject.value(symbolName);
+    T extractedVal = symbolVar.value<T>();
+    if (!validityCheck(extractedVal))
+        throw InvalidArgumentException(__LINE__, __FUNCTION__, __FILE__, symbolName.toLatin1());
+
+    return extractedVal;
+}
+
+QSize jsonSafeSize(const QJsonObject &jsonObject, const QString &symbolName)
+{
+    QString extractedVal = jsonSafeValue<QString>(jsonObject, symbolName);
+    QStringList dims = extractedVal.split("x");
+    if (dims.size() == 2) {
+        bool wOk;
+        bool hOk;
+        int cWidth = dims.first().toInt(&wOk);
+        int cHeight = dims.last().toInt(&hOk);
+        if (wOk && hOk)
+            return {cWidth, cHeight};
+    }
+    throw InvalidArgumentException(__LINE__, __FUNCTION__, __FILE__, symbolName.toLatin1());
+    return {};
+}
+
+template <typename T>
+T jsonSafeMetaEnum(const QJsonObject &jsonObject, const QString &symbolName = DesignerIconEnums<T>::keyName)
+{
+    QString extractedVal = jsonSafeValue<QString>(jsonObject, symbolName);
+    bool ok;
+    T enumIndex = static_cast<T> (DesignerIconEnums<T>::value(extractedVal, &ok));
+    if (ok)
+        return enumIndex;
+
+    throw InvalidArgumentException(__LINE__, __FUNCTION__, __FILE__, symbolName.toLatin1());
+    return {};
+}
+
+template <typename T>
+struct JsonMap
+{};
+
+template <>
+struct JsonMap<IconFontHelper>
+{
+    static IconFontHelper value(const QJsonObject &jsonObject, const QJsonObject &telescopingMap)
+    {
+        QJsonObject fontHelperJson = mergeJsons(jsonObject, telescopingMap);
+        return IconFontHelper::fromJson(fontHelperJson);
+    }
+
+    static QJsonObject json(const IconFontHelper &iconFontHelper)
+    {
+        QJsonObject object;
+        pushSimpleEnumValue(object, iconFontHelper.themeIcon());
+        pushSimpleEnumValue(object, iconFontHelper.themeColor());
+        object.insert("size", toJsonSize(iconFontHelper.size()));
+        return object;
+    }
+};
+
+template <typename Key, typename Value>
+struct JsonMap<QMap<Key, Value>>
+{
+    typedef QMap<Key, Value> MapType;
+    static MapType value(const QJsonObject &mapObject, const QJsonObject &telescopingMap)
+    {
+        typedef typename MapType::key_type KeyType;
+        typedef typename MapType::mapped_type ValueType;
+
+        QMap<KeyType, ValueType> output;
+        QJsonObject curObject = mergeJsons(mapObject, telescopingMap);
+        const QStringList keyList = curObject.keys();
+        QStringList validKeys;
+        QString keyTypeStr = DesignerIconEnums<KeyType>::keyName;
+        QJsonObject nextTelescopingMap = telescopingMap;
+
+        for (const QString &jsonKey : keyList) {
+            bool keyAvailable = false;
+            DesignerIconEnums<KeyType>::value(jsonKey, &keyAvailable);
+            if (keyAvailable)
+                validKeys.append(jsonKey);
+            else
+                nextTelescopingMap.insert(jsonKey, curObject.value(jsonKey));
+        }
+
+        for (const QString &jsonKey : validKeys) {
+            bool keyAvailable = false;
+            const KeyType key = DesignerIconEnums<KeyType>::value(jsonKey, &keyAvailable);
+            QJsonValue jsonValue = curObject.value(jsonKey);
+
+            nextTelescopingMap.insert(keyTypeStr, jsonKey);
+            if (!jsonValue.isObject()) {
+                qWarning() << Q_FUNC_INFO << __LINE__ << "Value of the" << jsonKey << "should be a json object.";
+                continue;
+            }
+            output.insert(key, JsonMap<ValueType>::value(jsonValue.toObject(), nextTelescopingMap));
+        }
+
+        return output;
+    }
+
+    static QJsonObject json(const QMap<Key, Value> &map)
+    {
+        QJsonObject output;
+        for (const auto &[key, val] : map.asKeyValueRange())
+            output[DesignerIconEnums<Key>::toString(key)] = JsonMap<Value>::json(val);
+
+        return output;
+    }
+};
+
+} // End of blank namespace
+
+class QmlDesigner::DesignerIconsPrivate
+{
+public:
+    DesignerIconsPrivate(const QString &fontName)
+        : mFontName(fontName) {}
+
+    QString mFontName;
+    DesignerIcons::IconsMap icons;
+    static QCache<QString, DesignerIcons::IconsMap> cache;
+};
+
+QCache<QString, DesignerIcons::IconsMap> DesignerIconsPrivate::cache(100);
+
+IconFontHelper::IconFontHelper(Theme::Icon themeIcon, Theme::Color color, const QSize &size, QIcon::Mode mode, QIcon::State state)
+    : Super(Theme::getIconUnicode(themeIcon),
+            Theme::getColor(color),
+            size,
+            mode, state)
+    , mThemeIcon(themeIcon)
+    , mThemeColor(color)
+{}
+
+IconFontHelper IconFontHelper::fromJson(const QJsonObject &jsonObject)
+{
+    try {
+        Theme::Icon iconName = jsonSafeMetaEnum<Theme::Icon>(jsonObject);
+        Theme::Color iconColor = jsonSafeMetaEnum<Theme::Color>(jsonObject);
+        QSize iconSize = jsonSafeSize(jsonObject, "size");
+        QIcon::Mode iconMode = jsonSafeMetaEnum<QIcon::Mode>(jsonObject);
+        QIcon::State iconState = jsonSafeMetaEnum<QIcon::State>(jsonObject);
+        return IconFontHelper(iconName, iconColor, iconSize, iconMode, iconState);
+    } catch (const Exception &exception) {
+        exception.showException("Faild to load IconFontHelper");
+        return {};
+    }
+}
+
+QJsonObject IconFontHelper::toJson() const
+{
+    QJsonObject jsonObject;
+    pushSimpleEnumValue(jsonObject, themeIcon());
+    pushSimpleEnumValue(jsonObject, themeColor());
+    pushSimpleEnumValue(jsonObject, mode());
+    pushSimpleEnumValue(jsonObject, state());
+    jsonObject.insert("size", toJsonSize(size()));
+    return jsonObject;
+}
+
+Theme::Icon IconFontHelper::themeIcon() const
+{
+    return mThemeIcon;
+}
+
+Theme::Color IconFontHelper::themeColor() const
+{
+    return mThemeColor;
+}
+
+IconFontHelper::IconFontHelper()
+    : IconFontHelper({}, {}, {}, {}, {}) {}
+
+DesignerIcons::DesignerIcons(const QString &fontName, const QString &iconDatabase)
+    : d(new DesignerIconsPrivate(fontName))
+{
+    if (iconDatabase.size())
+        loadIconSettings(iconDatabase);
+}
+
+DesignerIcons::~DesignerIcons()
+{
+    delete d;
+}
+
+QIcon DesignerIcons::icon(IconId icon, Area area) const
+{
+    return Utils::StyleHelper::getIconFromIconFont(d->mFontName, helperList(icon, area));
+}
+
+void DesignerIcons::loadIconSettings(const QString &fileName)
+{
+    if (d->cache.contains(fileName)) {
+        d->icons = *d->cache.object(fileName);
+        return;
+    }
+
+    QFile designerIconFile(fileName);
+
+    if (!designerIconFile.open(QFile::ReadOnly)) {
+        qWarning() << Q_FUNC_INFO << __LINE__ << "Can not open file:" << fileName << designerIconFile.errorString();
+        return;
+    }
+
+    if (designerIconFile.size() > 100e3) {
+        qWarning() << Q_FUNC_INFO << __LINE__ << "Large File:" << fileName;
+        return;
+    }
+
+    QJsonParseError parseError;
+    QJsonDocument jsonDoc = QJsonDocument::fromJson(designerIconFile.readAll(), &parseError);
+
+    if (parseError.error != QJsonParseError::NoError) {
+        qWarning() << Q_FUNC_INFO << __LINE__ << "Json Parse Error - " << parseError.errorString() << "---\t File: " << fileName;
+        return;
+    }
+
+    if (!jsonDoc.isObject()) {
+        qWarning() << Q_FUNC_INFO << __LINE__ << "Invalid Json Array in file: " << fileName;
+        return;
+    }
+
+    clearAll();
+    d->icons = JsonMap<IconsMap>::value(jsonDoc.object(), {});
+    d->cache.insert(fileName, new IconsMap(d->icons), 1);
+}
+
+void DesignerIcons::exportSettings(const QString &fileName) const
+{
+    QFile outFile(fileName);
+    if (!outFile.open(QFile::WriteOnly)) {
+        qWarning() << Q_FUNC_INFO << __LINE__ << "Can not open file for writing:" << fileName;
+        return;
+    }
+
+    QJsonDocument jsonDocument;
+    jsonDocument.setObject(JsonMap<IconsMap>::json(d->icons));
+
+    outFile.write(jsonDocument.toJson());
+    outFile.close();
+}
+
+void DesignerIcons::clearAll()
+{
+    d->icons.clear();
+}
+
+void DesignerIcons::addIcon(const IconId &iconId, const Area &area, const IconFontHelper &fontHelper)
+{
+    AreaMap &areaMap = d->icons[iconId];
+    IconMap &iconMap = areaMap[area];
+    ModeMap &modeMap = iconMap[static_cast<State>(fontHelper.state())];
+    modeMap.insert(static_cast<Mode>(fontHelper.mode()), fontHelper);
+}
+
+void DesignerIcons::addIcon(IconId iconId,
+                            Area area,
+                            QIcon::Mode mode,
+                            QIcon::State state,
+                            Theme::Icon themeIcon,
+                            Theme::Color color,
+                            const QSize &size)
+{
+    addIcon(iconId, area, {themeIcon, color, size, mode, state});
+}
+
+void DesignerIcons::addIcon(IconId iconId, Area area, Theme::Icon themeIcon, Theme::Color color, const QSize &size)
+{
+    addIcon(iconId, area, {themeIcon, color, size});
+}
+
+QList<Utils::StyleHelper::IconFontHelper> DesignerIcons::helperList(const IconId &iconId,
+                                                                    const Area &area) const
+{
+    QList<Utils::StyleHelper::IconFontHelper> helperList;
+    const IconMap &iconMap = d->icons.value(iconId).value(area);
+    for (const ModeMap &modMap : iconMap) {
+        for (const IconFontHelper &iconFontHelper : modMap)
+            helperList.append(iconFontHelper);
+    }
+    return helperList;
+}

src/plugins/qmldesigner/components/componentcore/designericons.h

@@ -0,0 +1,133 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
+
+#pragma once
+
+#include "theme.h"
+
+#include <utils/stylehelper.h>
+
+#include <QIcon>
+
+namespace QmlDesigner {
+
+class DesignerIconsPrivate;
+
+class IconFontHelper : public Utils::StyleHelper::IconFontHelper
+{
+    typedef Utils::StyleHelper::IconFontHelper Super;
+
+public:
+    IconFontHelper(Theme::Icon themeIcon,
+                   Theme::Color color,
+                   const QSize &size,
+                   QIcon::Mode mode = QIcon::Normal,
+                   QIcon::State state = QIcon::Off);
+
+    static IconFontHelper fromJson(const QJsonObject &jsonObject);
+    QJsonObject toJson() const;
+    Theme::Icon themeIcon() const;
+    Theme::Color themeColor() const;
+
+private:
+    IconFontHelper();
+
+    Theme::Icon mThemeIcon;
+    Theme::Color mThemeColor;
+};
+
+class DesignerIcons
+{
+    Q_GADGET
+    friend DesignerIconsPrivate;
+
+public:
+    enum IconId {
+        AddMouseAreaIcon,
+        AlignBottomIcon,
+        AlignLeftIcon,
+        AlignRightIcon,
+        AlignTopIcon,
+        AnchorsIcon,
+        AnnotationIcon,
+        ArrangeIcon,
+        ConnectionsIcon,
+        EditIcon,
+        EnterComponentIcon,
+        EventListIcon,
+        GroupSelectionIcon,
+        LayoutsIcon,
+        MakeComponentIcon,
+        MergeWithTemplateIcon,
+        PositionsersIcon,
+        SelecionIcon,
+        SnappingIcon,
+        TimelineIcon,
+        ShowBoundsIcon,
+        VisibilityIcon
+    };
+    Q_ENUM(IconId)
+
+    enum Area {
+        TopToolbarArea,
+        ContextMenuArea
+    };
+    Q_ENUM(Area)
+
+    enum Mode {
+        Normal = QIcon::Normal,
+        Disabled = QIcon::Disabled,
+        Hovered = QIcon::Active,
+        Selected = QIcon::Selected
+    };
+
+    Q_ENUM(Mode)
+
+    enum State {
+        Off = QIcon::Off,
+        On = QIcon::On
+    };
+    Q_ENUM(State)
+
+    typedef QMap<Mode, IconFontHelper> ModeMap;
+    typedef QMap<State, ModeMap> IconMap;
+    typedef QMap<Area, IconMap> AreaMap;
+    typedef QMap<IconId, AreaMap> IconsMap;
+
+    explicit DesignerIcons(const QString &fontName,
+                           const QString &iconDatabase = QString());
+
+    ~DesignerIcons();
+
+    QIcon icon(IconId icon, Area area) const;
+
+    void loadIconSettings(const QString &fileName);
+    void exportSettings(const QString &fileName) const;
+
+    void clearAll();
+    void addIcon(const IconId &iconId,
+                 const Area &area,
+                 const IconFontHelper &fontHelper);
+
+    void addIcon(IconId iconId,
+                 Area area,
+                 QIcon::Mode mode,
+                 QIcon::State state,
+                 Theme::Icon themeIcon,
+                 Theme::Color color,
+                 const QSize &size);
+
+    void addIcon(IconId iconId,
+                 Area area,
+                 Theme::Icon themeIcon,
+                 Theme::Color color,
+                 const QSize &size);
+
+private:
+    QList<Utils::StyleHelper::IconFontHelper> helperList(const IconId &iconId,
+                                                         const Area &area) const;
+
+    DesignerIconsPrivate *d = nullptr;
+};
+
+}

src/plugins/qmldesigner/components/componentcore/modelnodecontextmenu.cpp

@@ -60,7 +60,7 @@ void populateMenu(QSet<ActionInterface* > &actionInterfaces,
                    || actionInterface->type() == ActionInterface::FormEditorAction) {
            QAction* action = actionInterface->action();
            actionInterface->currentContextChanged(selectionContext);
-           action->setIconVisibleInMenu(false);
+           action->setIconVisibleInMenu(true);
            menu->addAction(action);
        }
     }

src/plugins/qmldesigner/components/componentcore/modelnodecontextmenu_helper.h

@@ -141,7 +141,7 @@ public:
 class ActionGroup : public AbstractActionGroup
 {
 public:
-    ActionGroup(const QString &displayName, const QByteArray &menuId, int priority,
+    ActionGroup(const QString &displayName, const QByteArray &menuId, const QIcon &icon, int priority,
             SelectionContextPredicate enabled = &SelectionContextFunctors::always,
             SelectionContextPredicate visibility = &SelectionContextFunctors::always) :
         AbstractActionGroup(displayName),
@@ -150,6 +150,7 @@ public:
         m_enabled(enabled),
         m_visibility(visibility)
     {
+        menu()->setIcon(icon);
     }
 
     bool isVisible(const SelectionContext &m_selectionState) const override { return m_visibility(m_selectionState); }

src/plugins/qmldesigner/components/componentcore/theme.h

@@ -103,6 +103,7 @@ public:
         gridView,
         idAliasOff,
         idAliasOn,
+        imported,
         infinity,
         keyframe,
         linkTriangle,
@@ -131,6 +132,24 @@ public:
         redo,
         rotationFill,
         rotationOutline,
+        s_anchors,
+        s_annotations,
+        s_arrange,
+        s_boundingBox,
+        s_component,
+        s_connections,
+        s_edit,
+        s_enterComponent,
+        s_eventList,
+        s_group,
+        s_layouts,
+        s_merging,
+        s_mouseArea,
+        s_positioners,
+        s_selection,
+        s_snapping,
+        s_timeline,
+        s_visibility,
         search,
         sectionToggle,
         splitColumns,
@@ -148,6 +167,14 @@ public:
         textFullJustification,
         textNumberedList,
         tickIcon,
+        topToolbar_annotations,
+        topToolbar_closeFile,
+        topToolbar_designMode,
+        topToolbar_enterComponent,
+        topToolbar_home,
+        topToolbar_makeComponent,
+        topToolbar_navFile,
+        topToolbar_runProject,
         translationCreateFiles,
         translationCreateReport,
         translationExport,

src/plugins/qmldesigner/components/edit3d/edit3dcanvas.cpp

@@ -5,9 +5,6 @@
 #include "edit3dview.h"
 #include "edit3dwidget.h"
 
-#include "nodehints.h"
-#include "qmlvisualnode.h"
-
 #include <bindingproperty.h>
 #include <nodemetainfo.h>
 #include <nodelistproperty.h>
@@ -143,41 +140,6 @@ void Edit3DCanvas::resizeEvent(QResizeEvent *e)
     m_parent->view()->edit3DViewResized(e->size());
 }
 
-void Edit3DCanvas::dragEnterEvent(QDragEnterEvent *e)
-{
-    // Block all drags if scene root node is locked
-    ModelNode node;
-    if (m_parent->view()->hasModelNodeForInternalId(m_activeScene))
-        node = m_parent->view()->modelNodeForInternalId(m_activeScene);
-
-    // Allow drop when there is no valid active scene, as the drop goes under the root node of
-    // the document in that case.
-    if (!ModelNode::isThisOrAncestorLocked(node)) {
-        QByteArray data = e->mimeData()->data(Constants::MIME_TYPE_ITEM_LIBRARY_INFO);
-        if (!data.isEmpty()) {
-            QDataStream stream(data);
-            stream >> m_itemLibraryEntry;
-            if (NodeHints::fromItemLibraryEntry(m_itemLibraryEntry).canBeDroppedInView3D())
-                e->accept();
-        }
-    }
-}
-
-void Edit3DCanvas::dropEvent(QDropEvent *e)
-{
-    m_parent->view()->executeInTransaction(__FUNCTION__, [&] {
-        auto modelNode = QmlVisualNode::createQml3DNode(m_parent->view(), m_itemLibraryEntry, m_activeScene).modelNode();
-        QTC_ASSERT(modelNode.isValid(), return);
-
-        e->accept();
-        m_parent->view()->setSelectedModelNode(modelNode);
-
-        // if added node is a Model, assign it a material
-        if (modelNode.metaInfo().isQtQuick3DModel())
-            m_parent->view()->assignMaterialTo3dModel(modelNode);
-    });
-}
-
 void Edit3DCanvas::focusOutEvent(QFocusEvent *focusEvent)
 {
     QmlDesignerPlugin::emitUsageStatisticsTime(Constants::EVENT_3DEDITOR_TIME,

src/plugins/qmldesigner/components/edit3d/edit3dcanvas.h

@@ -2,8 +2,6 @@
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 #pragma once
 
-#include "itemlibraryinfo.h"
-
 #include <QtWidgets/qwidget.h>
 #include <QtGui/qimage.h>
 #include <QtGui/qevent.h>
@@ -38,8 +36,6 @@ protected:
     void keyReleaseEvent(QKeyEvent *e) override;
     void paintEvent(QPaintEvent *e) override;
     void resizeEvent(QResizeEvent *e) override;
-    void dragEnterEvent(QDragEnterEvent *e) override;
-    void dropEvent(QDropEvent *e) override;
     void focusOutEvent(QFocusEvent *focusEvent) override;
     void focusInEvent(QFocusEvent *focusEvent) override;
 
@@ -49,7 +45,6 @@ private:
     QPointer<Edit3DWidget> m_parent;
     QImage m_image;
     qint32 m_activeScene = -1;
-    ItemLibraryEntry m_itemLibraryEntry;
     QElapsedTimer m_usageTimer;
     qreal m_opacity = 1.0;
     QWidget *m_busyIndicator = nullptr;

src/plugins/qmldesigner/components/edit3d/edit3dview.cpp

@@ -16,6 +16,7 @@
 #include "qmldesignerconstants.h"
 #include "qmldesignericons.h"
 #include "qmldesignerplugin.h"
+#include "qmlvisualnode.h"
 #include "seekerslider.h"
 
 #include <coreplugin/icore.h>
@@ -304,6 +305,16 @@ void Edit3DView::nodeAtPosReady(const ModelNode &modelNode, const QVector3D &pos
         if (modelNode.isValid() && !modelNode.isSelected())
             setSelectedModelNode(modelNode);
         m_edit3DWidget->showContextMenu(m_contextMenuPos, modelNode, pos3d);
+    } else if (m_nodeAtPosReqType == NodeAtPosReqType::ComponentDrop) {
+        ModelNode createdNode;
+        executeInTransaction(__FUNCTION__, [&] {
+            createdNode = QmlVisualNode::createQml3DNode(
+                this, m_droppedEntry, edit3DWidget()->canvas()->activeScene(), pos3d).modelNode();
+            if (createdNode.metaInfo().isQtQuick3DModel())
+                assignMaterialTo3dModel(createdNode);
+        });
+        if (createdNode.isValid())
+            setSelectedModelNode(createdNode);
     } else if (m_nodeAtPosReqType == NodeAtPosReqType::MaterialDrop) {
         bool isModel = modelNode.metaInfo().isQtQuick3DModel();
         if (m_droppedModelNode.isValid() && modelNode.isValid() && isModel) {
@@ -895,4 +906,11 @@ void Edit3DView::dropTexture(const ModelNode &textureNode, const QPointF &pos)
     emitView3DAction(View3DActionType::GetNodeAtPos, pos);
 }
 
+void Edit3DView::dropComponent(const ItemLibraryEntry &entry, const QPointF &pos)
+{
+    m_nodeAtPosReqType = NodeAtPosReqType::ComponentDrop;
+    m_droppedEntry = entry;
+    emitView3DAction(View3DActionType::GetNodeAtPos, pos);
+}
+
 } // namespace QmlDesigner

src/plugins/qmldesigner/components/edit3d/edit3dview.h

@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 #pragma once
 
+#include "itemlibraryinfo.h"
 #include <qmldesignercomponents_global.h>
 
 #include <abstractview.h>
@@ -65,6 +66,7 @@ public:
     void dropMaterial(const ModelNode &matNode, const QPointF &pos);
     void dropBundleMaterial(const QPointF &pos);
     void dropTexture(const ModelNode &textureNode, const QPointF &pos);
+    void dropComponent(const ItemLibraryEntry &entry, const QPointF &pos);
 
 private slots:
     void onEntriesChanged();
@@ -72,6 +74,7 @@ private slots:
 private:
     enum class NodeAtPosReqType {
         BundleMaterialDrop,
+        ComponentDrop,
         MaterialDrop,
         TextureDrop,
         ContextMenu,
@@ -122,6 +125,7 @@ private:
     int particlemode;
     ModelCache<QImage> m_canvasCache;
     ModelNode m_droppedModelNode;
+    ItemLibraryEntry m_droppedEntry;
     NodeAtPosReqType m_nodeAtPosReqType;
     QPoint m_contextMenuPos;
     QTimer m_compressionTimer;

src/plugins/qmldesigner/components/edit3d/edit3dwidget.cpp

@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 
 #include "edit3dwidget.h"
-#include "designdocumentview.h"
+#include "designdocument.h"
 #include "edit3dactions.h"
 #include "edit3dcanvas.h"
 #include "edit3dview.h"
@@ -10,10 +10,10 @@
 #include "metainfo.h"
 #include "modelnodeoperations.h"
 #include "nodeabstractproperty.h"
+#include "nodehints.h"
 #include "qmldesignerconstants.h"
 #include "qmldesignerplugin.h"
 #include "qmlvisualnode.h"
-#include "timelineactions.h"
 #include "viewmanager.h"
 
 #include <auxiliarydataproperties.h>
@@ -249,6 +249,16 @@ bool Edit3DWidget::isPasteAvailable() const
     return QApplication::clipboard()->text().startsWith(Constants::HEADER_3DPASTE_CONTENT);
 }
 
+bool Edit3DWidget::isSceneLocked() const
+{
+    if (m_view && m_view->hasModelNodeForInternalId(m_canvas->activeScene())) {
+        ModelNode node = m_view->modelNodeForInternalId(m_canvas->activeScene());
+        if (ModelNode::isThisOrAncestorLocked(node))
+            return true;
+    }
+    return false;
+}
+
 // Called by the view to update the "create" sub-menu when the Quick3D entries are ready.
 void Edit3DWidget::updateCreateSubMenu(const QStringList &keys,
                                        const QHash<QString, QList<ItemLibraryEntry>> &entriesMap)
@@ -287,7 +297,7 @@ void Edit3DWidget::updateCreateSubMenu(const QStringList &keys,
 void Edit3DWidget::onCreateAction()
 {
     QAction *action = qobject_cast<QAction *>(sender());
-    if (!action || !m_view || !m_view->model())
+    if (!action || !m_view || !m_view->model() || isSceneLocked())
         return;
 
     m_view->executeInTransaction(__FUNCTION__, [&] {
@@ -374,6 +384,9 @@ void Edit3DWidget::showContextMenu(const QPoint &pos, const ModelNode &modelNode
     const bool anyNodeSelected = view()->hasSelectedModelNodes();
     const bool selectionExcludingRoot = anyNodeSelected && !view()->rootModelNode().isSelected();
 
+    if (m_createSubMenu)
+        m_createSubMenu->setEnabled(!isSceneLocked());
+
     m_editComponentAction->setEnabled(isSingleComponent);
     m_editMaterialAction->setEnabled(isModel);
     m_duplicateAction->setEnabled(selectionExcludingRoot);
@@ -407,6 +420,15 @@ Edit3DView *Edit3DWidget::view() const
 
 void Edit3DWidget::dragEnterEvent(QDragEnterEvent *dragEnterEvent)
 {
+    // Block all drags if scene root node is locked
+    if (m_view->hasModelNodeForInternalId(m_canvas->activeScene())) {
+        ModelNode node = m_view->modelNodeForInternalId(m_canvas->activeScene());
+        if (ModelNode::isThisOrAncestorLocked(node))
+            return;
+    }
+
+    m_draggedEntry = {};
+
     const DesignerActionManager &actionManager = QmlDesignerPlugin::instance()
                                                      ->viewManager().designerActionManager();
     if (actionManager.externalDragHasSupportedAssets(dragEnterEvent->mimeData())
@@ -414,6 +436,14 @@ void Edit3DWidget::dragEnterEvent(QDragEnterEvent *dragEnterEvent)
         || dragEnterEvent->mimeData()->hasFormat(Constants::MIME_TYPE_BUNDLE_MATERIAL)
         || dragEnterEvent->mimeData()->hasFormat(Constants::MIME_TYPE_TEXTURE)) {
         dragEnterEvent->acceptProposedAction();
+    } else if (dragEnterEvent->mimeData()->hasFormat(Constants::MIME_TYPE_ITEM_LIBRARY_INFO)) {
+        QByteArray data = dragEnterEvent->mimeData()->data(Constants::MIME_TYPE_ITEM_LIBRARY_INFO);
+        if (!data.isEmpty()) {
+            QDataStream stream(data);
+            stream >> m_draggedEntry;
+            if (NodeHints::fromItemLibraryEntry(m_draggedEntry).canBeDroppedInView3D())
+                dragEnterEvent->acceptProposedAction();
+        }
     }
 }
 
@@ -443,6 +473,13 @@ void Edit3DWidget::dropEvent(QDropEvent *dropEvent)
         return;
     }
 
+    // handle dropping from component view
+    if (dropEvent->mimeData()->hasFormat(Constants::MIME_TYPE_ITEM_LIBRARY_INFO)) {
+        if (!m_draggedEntry.name().isEmpty())
+            m_view->dropComponent(m_draggedEntry, pos);
+        return;
+    }
+
     // handle dropping external assets
     const DesignerActionManager &actionManager = QmlDesignerPlugin::instance()
                                                      ->viewManager().designerActionManager();

src/plugins/qmldesigner/components/edit3d/edit3dwidget.h

@@ -52,6 +52,7 @@ private:
     void createContextMenu();
 
     bool isPasteAvailable() const;
+    bool isSceneLocked() const;
 
     QPointer<Edit3DView> m_edit3DView;
     QPointer<Edit3DView> m_view;
@@ -77,6 +78,7 @@ private:
     ModelNode m_contextMenuTarget;
     QVector3D m_contextMenuPos3d;
     QHash<QString, ItemLibraryEntry> m_nameToEntry;
+    ItemLibraryEntry m_draggedEntry;
 };
 
 } // namespace QmlDesigner

src/plugins/qmldesigner/components/eventlist/eventlistpluginview.cpp

@@ -3,6 +3,7 @@
 #include "eventlistpluginview.h"
 #include "assigneventdialog.h"
 #include "connectsignaldialog.h"
+#include "designericons.h"
 #include "eventlistactions.h"
 #include "eventlistdialog.h"
 
@@ -45,6 +46,7 @@ void EventListPluginView::registerActions()
 
     designerActionManager.addDesignerAction(new ActionGroup(tr("Event List"),
                                                             ComponentCoreConstants::eventListCategory,
+                                                            designerActionManager.contextIcon(DesignerIcons::EventListIcon),
                                                             ComponentCoreConstants::Priorities::EventListCategory,
                                                             &SelectionContextFunctors::always,
                                                             &SelectionContextFunctors::always));

src/plugins/qmldesigner/components/formeditor/formeditorwidget.cpp

@@ -3,6 +3,7 @@
 
 #include "formeditorwidget.h"
 #include "designeractionmanager.h"
+#include "designericons.h"
 #include "designersettings.h"
 #include "formeditoritem.h"
 #include "formeditorscene.h"
@@ -104,6 +105,7 @@ FormEditorWidget::FormEditorWidget(FormEditorView *view)
     m_showBoundingRectAction = new QAction(tr("Show Bounds"), this);
     m_showBoundingRectAction->setCheckable(true);
     m_showBoundingRectAction->setChecked(false);
+    m_showBoundingRectAction->setIcon(DesignerActionManager::instance().contextIcon(DesignerIcons::ShowBoundsIcon));
     registerActionAsCommand(m_showBoundingRectAction,
                             Constants::FORMEDITOR_NO_SHOW_BOUNDING_RECTANGLE,
                             QKeySequence(Qt::Key_A),

src/plugins/qmldesigner/components/materialeditor/materialeditorcontextobject.cpp

@@ -4,13 +4,16 @@
 #include "materialeditorcontextobject.h"
 
 #include <abstractview.h>
+#include <bindingproperty.h>
+#include <documentmanager.h>
 #include <nodemetainfo.h>
 #include <rewritingexception.h>
 #include <qmldesignerplugin.h>
 #include <qmlmodelnodeproxy.h>
 #include <qmlobjectnode.h>
 #include <qmltimeline.h>
-#include <documentmanager.h>
+#include <qmltimelinekeyframegroup.h>
+#include <variantproperty.h>
 
 #include <coreplugin/messagebox.h>
 #include <utils/algorithm.h>
@@ -129,6 +132,48 @@ void MaterialEditorContextObject::changeTypeName(const QString &typeName)
                 incompatibleProperties.append(property.name());
         }
 
+        // When switching between material types, copy base (diffuse) color and map properties of
+        // source type into corresponding properties of the target type.
+        const QList<PropertyName> baseColors = {"baseColor", "diffuseColor", "albedoColor"};
+        const QList<PropertyName> baseMaps = {"baseColorMap", "diffuseMap", "albedoMap"};
+        int sourceIndex = -1;
+        int targetIndex = -1;
+        NodeMetaInfo oldMetaInfo = m_selectedMaterial.metaInfo();
+        struct CopyData {
+            CopyData() {};
+            CopyData(PropertyName n) : name(n) {}
+            PropertyName name;
+            QVariant value;
+            bool isBinding = false;
+        };
+        QHash<PropertyName, CopyData> copyMap;
+
+        if (oldMetaInfo.isQtQuick3DPrincipledMaterial())
+            sourceIndex = 0;
+        else if (oldMetaInfo.isQtQuick3DDefaultMaterial())
+            sourceIndex = 1;
+        else if (oldMetaInfo.isQtQuick3DSpecularGlossyMaterial())
+            sourceIndex = 2;
+
+        if (metaInfo.isQtQuick3DPrincipledMaterial())
+            targetIndex = 0;
+        else if (metaInfo.isQtQuick3DDefaultMaterial())
+            targetIndex = 1;
+        else if (metaInfo.isQtQuick3DSpecularGlossyMaterial())
+            targetIndex = 2;
+
+        if (sourceIndex >= 0 && targetIndex >= 0) {
+            if (incompatibleProperties.contains(baseColors[sourceIndex])) {
+                copyMap.insert(baseColors[sourceIndex], baseColors[targetIndex]);
+                incompatibleProperties.removeOne(baseColors[sourceIndex]);
+            }
+            if (incompatibleProperties.contains(baseMaps[sourceIndex])) {
+                copyMap.insert(baseMaps[sourceIndex], baseMaps[targetIndex]);
+                incompatibleProperties.removeOne(baseMaps[sourceIndex]);
+            }
+        }
+        const auto &copyKeys = copyMap.keys();
+
         Utils::sort(incompatibleProperties);
 
         // Create a dialog showing incompatible properties and signals
@@ -159,10 +204,47 @@ void MaterialEditorContextObject::changeTypeName(const QString &typeName)
                 m_selectedMaterial.removeProperty(p);
         }
 
+        if (!copyKeys.isEmpty()) {
+            // Copy mapped properties to new name. Note that this will only copy the base
+            // property value and adjust the keyframe groups. Any other bindings related
+            // to the property will be ignored.
+            const QList<ModelNode> timeLines = QmlObjectNode(m_selectedMaterial).allTimelines();
+            for (const auto &key : std::as_const(copyKeys)) {
+                CopyData &copyData = copyMap[key];
+                for (const auto &timeLineNode : timeLines) {
+                    QmlTimeline timeLine(timeLineNode);
+                    if (timeLine.hasKeyframeGroup(m_selectedMaterial, key)) {
+                        QmlTimelineKeyframeGroup group = timeLine.keyframeGroup(m_selectedMaterial,
+                                                                                key);
+                        group.setPropertyName(copyData.name);
+                    }
+                }
+                // Property value itself cannot be copied until type has been changed, so store it
+                AbstractProperty prop = m_selectedMaterial.property(key);
+                if (prop.isValid()) {
+                    if (prop.isBindingProperty()) {
+                        copyData.isBinding = true;
+                        copyData.value = prop.toBindingProperty().expression();
+                    } else {
+                        copyData.value = prop.toVariantProperty().value();
+                    }
+                }
+                m_selectedMaterial.removeProperty(key);
+            }
+        }
+
         if (m_selectedMaterial.isRootNode())
             rewriterView->changeRootNodeType(metaInfo.typeName(), metaInfo.majorVersion(), metaInfo.minorVersion());
         else
             m_selectedMaterial.changeType(metaInfo.typeName(), metaInfo.majorVersion(), metaInfo.minorVersion());
+
+        for (const auto &key : copyKeys) {
+            const CopyData &copyData = copyMap[key];
+            if (copyData.isBinding)
+                m_selectedMaterial.bindingProperty(copyData.name).setExpression(copyData.value.toString());
+            else
+                m_selectedMaterial.variantProperty(copyData.name).setValue(copyData.value);
+        }
     });
 }
 

src/plugins/qmldesigner/components/navigator/choosefrompropertylistdialog.cpp

@@ -39,6 +39,8 @@ ChooseFromPropertyListFilter::ChooseFromPropertyListFilter(const NodeMetaInfo &i
     //  -> Model
     // BundleMaterial
     //  -> Model
+    // Effect
+    //  -> Item
 
     if (insertInfo.isQtQuick3DTexture()) {
         if (parentInfo.isQtQuick3DDefaultMaterial() || parentInfo.isQtQuick3DPrincipledMaterial()
@@ -88,11 +90,14 @@ ChooseFromPropertyListFilter::ChooseFromPropertyListFilter(const NodeMetaInfo &i
             || parentInfo.isQtQuick3DParticles3DAttractor3D())
             propertyList.append("shape");
     } else if (insertInfo.isQtQuick3DMaterial()) {
-        if (parentInfo.isQtQuick3DParticles3DModel())
+        if (parentInfo.isQtQuick3DModel())
             propertyList.append("materials");
-// TODO merge conflict between Change-Id: If3c58f82797beabe76baf99ea2dddc59032729df and Change-Id: Iff2dea66e253b412105427134bd49cb16ed76193
+    } else if (insertInfo.typeName().startsWith("ComponentBundles.MaterialBundle")) {
-//    } else if (insertInfo.typeName().startsWith("ComponentBundles.MaterialBundle")) {
+        if (parentInfo.isQtQuick3DModel())
-//       if (parentInfo.isSubclassOf("QtQuick3D.Model"))
+            propertyList.append("materials");
+    } else if (insertInfo.isEffectMaker()) {
+        if (parentInfo.isQtQuickItem())
+            propertyList.append("effect");
     }
 }
 

src/plugins/qmldesigner/components/navigator/nameitemdelegate.cpp

@@ -211,6 +211,7 @@ void NameItemDelegate::paint(QPainter *painter,
     }
 
     ModelNode node = getModelNode(modelIndex);
+    if (!ModelNode::isThisOrAncestorLocked(node)) {
         NavigatorWidget *widget = qobject_cast<NavigatorWidget *>(styleOption.widget->parent());
         if (widget && !widget->dragType().isEmpty()) {
             QByteArray dragType = widget->dragType();
@@ -227,6 +228,7 @@ void NameItemDelegate::paint(QPainter *painter,
             }
             delete filter;
         }
+    }
 
     iconOffset = drawIcon(painter, styleOption, modelIndex);
 

src/plugins/qmldesigner/components/navigator/navigatortreemodel.cpp

@@ -1019,7 +1019,8 @@ ModelNode NavigatorTreeModel::handleItemLibraryEffectDrop(const QString &effectP
     ModelNode targetNode(modelNodeForIndex(rowModelIndex));
     ModelNode newModelNode;
 
-    if (targetNode.hasParentProperty() && targetNode.parentProperty().name() == "layer.effect")
+    if ((targetNode.hasParentProperty() && targetNode.parentProperty().name() == "layer.effect")
+            || !targetNode.metaInfo().isQtQuickItem())
         return newModelNode;
 
     if (ModelNodeOperations::validateEffect(effectPath)) {

src/plugins/qmldesigner/components/navigator/navigatorview.cpp

@@ -7,6 +7,8 @@
 #include "qmldesignerconstants.h"
 #include "qmldesignericons.h"
 #include "qmldesignerplugin.h"
+#include "assetslibrarywidget.h"
+#include "commontypecache.h"
 
 #include "nameitemdelegate.h"
 #include "iconcheckboxitemdelegate.h"
@@ -266,6 +268,18 @@ void NavigatorView::dragStarted(QMimeData *mimeData)
 
         m_widget->setDragType(bundleMatType);
         m_widget->update();
+    } else if (mimeData->hasFormat(Constants::MIME_TYPE_ASSETS)) {
+        const QStringList assetsPaths = QString::fromUtf8(mimeData->data(Constants::MIME_TYPE_ASSETS)).split(',');
+        if (assetsPaths.count() > 0) {
+            auto assetTypeAndData = AssetsLibraryWidget::getAssetTypeAndData(assetsPaths[0]);
+            QString assetType = assetTypeAndData.first;
+            if (assetType == Constants::MIME_TYPE_ASSET_EFFECT) {
+                // We use arbitrary type name because at this time we don't have effect maker
+                // specific type
+                m_widget->setDragType(Storage::Info::EffectMaker);
+                m_widget->update();
+            }
+        }
     }
 }
 
@@ -389,6 +403,13 @@ void NavigatorView::auxiliaryDataChanged(const ModelNode &modelNode,
                                          [[maybe_unused]] const QVariant &data)
 {
     m_currentModelInterface->notifyDataChanged(modelNode);
+
+    if (key == lockedProperty) {
+        // Also notify data changed on child nodes to redraw them
+        const QList<ModelNode> childNodes = modelNode.allSubModelNodes();
+        for (const auto &childNode : childNodes)
+            m_currentModelInterface->notifyDataChanged(childNode);
+    }
 }
 
 void NavigatorView::instanceErrorChanged(const QVector<ModelNode> &errorNodeList)

src/plugins/qmldesigner/components/propertyeditor/propertyeditorimageprovider.cpp

@@ -36,7 +36,7 @@ QQuickImageResponse *PropertyEditorImageProvider::requestImageResponse(const QSt
                     response->setImage(image.scaled(requestedSize, Qt::KeepAspectRatio));
                     return;
                 }
-            } else if (asset.isTexture3D()) {
+            } else if (asset.isHdrFile()) {
                 HdrImage hdr{asset.id()};
                 if (!hdr.image().isNull()) {
                     response->setImage(hdr.image().scaled(requestedSize, Qt::KeepAspectRatio));

src/plugins/qmldesigner/components/timelineeditor/timelineview.cpp

@@ -3,6 +3,7 @@
 
 #include "timelineview.h"
 
+#include "designericons.h"
 #include "easingcurve.h"
 #include "timelineactions.h"
 #include "timelineconstants.h"
@@ -584,6 +585,7 @@ void TimelineView::registerActions()
 
     actionManager.addDesignerAction(new ActionGroup(TimelineConstants::timelineCategoryDisplayName,
                                                     TimelineConstants::timelineCategory,
+                                                    actionManager.contextIcon(DesignerIcons::TimelineIcon),
                                                     ComponentCoreConstants::Priorities::TimelineCategory,
                                                     timelineEnabled,
                                                     &SelectionContextFunctors::always));

src/plugins/qmldesigner/designercore/include/nodemetainfo.h

@@ -100,6 +100,7 @@ public:
     bool isAlias() const;
     bool isBool() const;
     bool isColor() const;
+    bool isEffectMaker() const;
     bool isFloat() const;
     bool isFlowViewFlowActionArea() const;
     bool isFlowViewFlowDecision() const;
@@ -129,7 +130,6 @@ public:
     bool isQtQuick3DNode() const;
     bool isQtQuick3DParticles3DAffector3D() const;
     bool isQtQuick3DParticles3DAttractor3D() const;
-    bool isQtQuick3DParticles3DModel() const;
     bool isQtQuick3DParticles3DParticle3D() const;
     bool isQtQuick3DParticles3DParticleEmitter3D() const;
     bool isQtQuick3DParticles3DSpriteParticle3D() const;

src/plugins/qmldesigner/designercore/instances/nodeinstanceview.cpp

@@ -640,14 +640,12 @@ void NodeInstanceView::auxiliaryDataChanged(const ModelNode &node,
     case AuxiliaryDataType::Document:
         if ((key == lockedProperty || key == invisibleProperty) && hasInstanceForModelNode(node)) {
             NodeInstance instance = instanceForModelNode(node);
-            if (value.isValid()) {
             PropertyValueContainer container{instance.instanceId(),
                                              PropertyName{key.name},
                                              value,
                                              TypeName(),
                                              key.type};
             m_nodeInstanceServer->changeAuxiliaryValues({{container}});
-            }
         };
         break;
 

src/plugins/qmldesigner/designercore/metainfo/nodemetainfo.cpp

@@ -343,6 +343,8 @@ static inline bool isValueType(const TypeName &type)
                                                     "QPointF",
                                                     "QSize",
                                                     "QSizeF",
+                                                    "QRect",
+                                                    "QRectF",
                                                     "QVector2D",
                                                     "QVector3D",
                                                     "QVector4D",
@@ -361,6 +363,8 @@ static inline bool isValueType(const QString &type)
                                                "QPointF",
                                                "QSize",
                                                "QSizeF",
+                                               "QRect",
+                                               "QRectF",
                                                "QVector2D",
                                                "QVector3D",
                                                "QVector4D",
@@ -405,7 +409,7 @@ QVector<PropertyInfo> getQmlTypes(const CppComponentValue *objectValue, const Co
     if (objectValue->className().isEmpty())
         return propertyList;
 
-    if (rec > 2)
+    if (rec > 4)
         return propertyList;
 
     PropertyMemberProcessor processor(context);
@@ -427,9 +431,14 @@ QVector<PropertyInfo> getQmlTypes(const CppComponentValue *objectValue, const Co
             }
         }
         if (isValueType(objectValue->propertyType(nameAsString))) {
-            const ObjectValue *dotObjectValue = value_cast<ObjectValue>(objectValue->lookupMember(nameAsString, context));
+            const ObjectValue *dotObjectValue = value_cast<ObjectValue>(
+                objectValue->lookupMember(nameAsString, context));
+
             if (dotObjectValue) {
-                const QVector<PropertyInfo> dotProperties = getObjectTypes(dotObjectValue, context, false, rec + 1);
+                const QVector<PropertyInfo> dotProperties = getObjectTypes(dotObjectValue,
+                                                                           context,
+                                                                           false,
+                                                                           rec + 1);
                 for (const PropertyInfo &propertyInfo : dotProperties) {
                     const PropertyName dotName = name + '.' + propertyInfo.first;
                     const TypeName type = propertyInfo.second;
@@ -521,7 +530,7 @@ QVector<PropertyInfo> getObjectTypes(const ObjectValue *objectValue, const Conte
     if (objectValue->className().isEmpty())
         return propertyList;
 
-    if (rec > 2)
+    if (rec > 4)
         return propertyList;
 
     PropertyMemberProcessor processor(context);
@@ -535,6 +544,7 @@ QVector<PropertyInfo> getObjectTypes(const ObjectValue *objectValue, const Conte
 
         if (isValueType(property.second)) {
             const Value *dotValue = objectValue->lookupMember(nameAsString, context);
+
             if (!dotValue)
                 continue;
 
@@ -542,7 +552,10 @@ QVector<PropertyInfo> getObjectTypes(const ObjectValue *objectValue, const Conte
                 dotValue = context->lookupReference(ref);
 
             if (const ObjectValue *dotObjectValue = dotValue->asObjectValue()) {
-                const QVector<PropertyInfo> dotProperties = getObjectTypes(dotObjectValue, context, false, rec + 1);
+                const QVector<PropertyInfo> dotProperties = getObjectTypes(dotObjectValue,
+                                                                           context,
+                                                                           false,
+                                                                           rec + 1);
                 for (const PropertyInfo &propertyInfo : dotProperties) {
                     const PropertyName dotName = name + '.' + propertyInfo.first;
                     const TypeName type = propertyInfo.second;
@@ -2535,6 +2548,13 @@ bool NodeMetaInfo::isColor() const
     }
 }
 
+bool NodeMetaInfo::isEffectMaker() const
+{
+    // We use arbitrary type name because at this time we don't have effect maker
+    // specific type
+    return typeName() == QString::fromUtf8(Storage::Info::EffectMaker);
+}
+
 bool NodeMetaInfo::isBool() const
 {
     if constexpr (useProjectStorage()) {
@@ -2724,17 +2744,6 @@ bool NodeMetaInfo::isQtQuick3DView3D() const
     }
 }
 
-bool NodeMetaInfo::isQtQuick3DParticles3DModel() const
-{
-    if constexpr (useProjectStorage()) {
-        using namespace Storage::Info;
-        return isBasedOnCommonType<QtQuick3D_Particles3D, Storage::Info::Model>(m_projectStorage,
-                                                                                m_typeId);
-    } else {
-        return isValid() && isSubclassOf("QtQuick3D.Particles3D.Model");
-    }
-}
-
 bool NodeMetaInfo::isQtQuick3DPrincipledMaterial() const
 {
     if constexpr (useProjectStorage()) {

src/plugins/qmldesigner/designercore/model/modelnode.cpp

@@ -1392,8 +1392,7 @@ ModelNode ModelNode::lowestCommonAncestor(const QList<ModelNode> &nodes)
 
     ModelNode accumulatedNode = nodes.first();
     int accumulatedNodeDepth = -1;
-    Utils::span<const ModelNode> nodesExceptFirst(nodes.constBegin() + 1, nodes.constEnd());
+    for (const ModelNode &node : Utils::span<const ModelNode>(nodes).subspan(1)) {
-    for (const ModelNode &node : nodesExceptFirst) {
         accumulatedNode = QmlDesigner::lowestCommonAncestor(accumulatedNode,
                                                             node,
                                                             accumulatedNodeDepth,

src/plugins/qmldesigner/designercore/model/texttomodelmerger.cpp

@@ -280,7 +280,8 @@ bool isListElementType(const QmlDesigner::TypeName &type)
 bool isComponentType(const QmlDesigner::TypeName &type)
 {
     return type == "Component" || type == "Qt.Component" || type == "QtQuick.Component"
-           || type == "QtQml.Component" || type == "<cpp>.QQmlComponent" || type == "QQmlComponent";
+           || type == "QtQml.Component" || type == "<cpp>.QQmlComponent" || type == "QQmlComponent"
+           || type == "QML.Component";
 }
 
 bool isCustomParserType(const QmlDesigner::TypeName &type)

src/plugins/qmldesigner/designercore/projectstorage/commontypecache.h

@@ -35,6 +35,7 @@ inline constexpr char DefaultMaterial[] = "DefaultMaterial";
 inline constexpr char Dialog[] = "Dialog";
 inline constexpr char DoubleType[] = "double";
 inline constexpr char Effect[] = "Effect";
+inline constexpr char EffectMaker[] = "EffectMaker";
 inline constexpr char FloatType[] = "float";
 inline constexpr char FlowActionArea[] = "FlowActionArea";
 inline constexpr char FlowDecision[] = "FlowDecision";

src/plugins/qmldesigner/qmlpreviewplugin/qmlpreviewplugin.cpp

@@ -40,6 +40,7 @@ QmlPreviewWidgetPlugin::QmlPreviewWidgetPlugin()
     designerActionManager.addDesignerAction(new ActionGroup(
                                                 QString(),
                                                 ComponentCoreConstants::qmlPreviewCategory,
+                                                {},
                                                 ComponentCoreConstants::Priorities::QmlPreviewCategory,
                                                 &SelectionContextFunctors::always));
     s_previewPlugin = getPreviewPlugin();

src/plugins/qmldesigner/qtquickplugin/quick.metainfo

@@ -535,7 +535,7 @@ MetaInfo {
     }
 
     Type {
-        name: "QtQml.Component"
+        name: "QML.Component"
         icon: ":/qtquickplugin/images/component-icon16.png"
 
         Hints {
@@ -547,7 +547,7 @@ MetaInfo {
             name: "Component"
             category: "e.Qt Quick - Component"
             libraryIcon: ":/qtquickplugin/images/component-icon.png"
-            version: "2.0"
+            version: "1.0"
 
             QmlSource { source: ":/qtquickplugin/source/component.qml" }
             toolTip: qsTr("Allows you to define components inline, within a QML document.")
@@ -555,7 +555,7 @@ MetaInfo {
     }
 
     Type {
-        name: "QtQml.Component"
+        name: "QML.Component"
         icon: ":/qtquickplugin/images/component-icon16.png"
 
         Hints {
@@ -567,7 +567,7 @@ MetaInfo {
             name: "Component 3D"
             category: "Qt Quick 3D Component"
             libraryIcon: ":/qtquickplugin/images/component-icon.png"
-            version: "2.0"
+            version: "1.0"
             requiredImport: "QtQuick3D"
 
             QmlSource { source: ":/qtquickplugin/source/component3d.qml" }

src/plugins/qmldesigner/utils/asset.cpp

@@ -154,6 +154,11 @@ bool Asset::isTexture3D() const
     return type() == Asset::Type::Texture3D;
 }
 
+bool Asset::isHdrFile() const
+{
+    return m_suffix == "*.hdr";
+}
+
 bool Asset::isEffect() const
 {
     return type() == Asset::Type::Effect;

src/plugins/qmldesigner/utils/asset.h

@@ -8,7 +8,7 @@ namespace QmlDesigner {
 class Asset
 {
 public:
-    enum Type { Unknown, Image, FragmentShader, Font, Audio, Video, Texture3D, Effect, Shader };
+    enum Type { Unknown, Image, MissingImage, FragmentShader, Font, Audio, Video, Texture3D, Effect, Shader };
 
     Asset(const QString &filePath);
 
@@ -34,6 +34,7 @@ public:
     bool isAudio() const;
     bool isVideo() const;
     bool isTexture3D() const;
+    bool isHdrFile() const;
     bool isEffect() const;
     bool isSupported() const;
 

src/plugins/updateinfo/updateinfoplugin.cpp

@@ -223,8 +223,9 @@ static void showUpdateInfo(const QList<Update> &updates,
             auto label = new QLabel;
             label->setText("<qt><p>" + UpdateInfoPlugin::tr("Available updates:") + "<ul><li>"
                            + qtText + updateText + "</li></ul></p></qt>");
-            label->setContentsMargins(0, 0, 0, 8);
+            label->setContentsMargins(2, 2, 2, 2);
             auto scrollArea = new QScrollArea;
+            scrollArea->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum);
             scrollArea->setWidget(label);
             scrollArea->setFrameShape(QFrame::NoFrame);
             scrollArea->viewport()->setAutoFillBackground(false);

src/tools/qml2puppet/qml2puppet/instances/objectnodeinstance.cpp

@@ -567,6 +567,15 @@ void ObjectNodeInstance::doResetProperty(const PropertyName &propertyName)
     QmlPrivateGate::doResetProperty(object(), context(), propertyName);
 }
 
+static bool isPropertyBlackListed(const PropertyName &propertyName)
+{
+    if (propertyName.contains(".") && propertyName.contains("__"))
+        return true;
+    if (propertyName.count(".") > 2)
+        return true;
+    return false;
+}
+
 QVariant ObjectNodeInstance::property(const PropertyName &name) const
 {
     if (ignoredProperties().contains(name))
@@ -574,7 +583,7 @@ QVariant ObjectNodeInstance::property(const PropertyName &name) const
 
     // TODO: handle model nodes
 
-    if (QmlPrivateGate::isPropertyBlackListed(name))
+    if (isPropertyBlackListed(name))
         return QVariant();
 
     QQmlProperty property(object(), QString::fromUtf8(name), context());
@@ -612,6 +621,37 @@ void ObjectNodeInstance::ensureVector3DDotProperties(PropertyNameList &list) con
     }
 }
 
+void ObjectNodeInstance::ensureValueTypeProperties(PropertyNameList &list) const
+{
+    const PropertyNameList pointDotProperties = {"x", "y"};
+    const PropertyNameList sizeDotProperties = {"width", "height"};
+    const PropertyNameList rectDotProperties = {"x", "y", "width", "height"};
+
+    PropertyNameList valueTypeProperties;
+
+    for (const auto &property : list) {
+        const QString name = instanceType(property);
+        PropertyNameList dotProperties;
+
+        if (name == "QPoint" || name == "QPointF")
+            dotProperties = pointDotProperties;
+
+        if (name == "QSize" || name == "QSizeF")
+            dotProperties = sizeDotProperties;
+
+        if (name == "QRect" || name == "QRectF")
+            dotProperties = rectDotProperties;
+
+        for (const auto &dotProperty : dotProperties)
+            valueTypeProperties.append(property + "." + dotProperty);
+    }
+
+    for (const auto &valueTypeProperty : valueTypeProperties) {
+        if (!list.contains(valueTypeProperty))
+            list.append(valueTypeProperty);
+    }
+}
+
 PropertyNameList ObjectNodeInstance::propertyNames() const
 {
     PropertyNameList list;
@@ -619,13 +659,14 @@ PropertyNameList ObjectNodeInstance::propertyNames() const
         list = QmlPrivateGate::allPropertyNames(object());
 
     ensureVector3DDotProperties(list);
+    ensureValueTypeProperties(list);
 
     return list;
 }
 
 QString ObjectNodeInstance::instanceType(const PropertyName &name) const
 {
-    if (QmlPrivateGate::isPropertyBlackListed(name))
+    if (isPropertyBlackListed(name))
         return QLatin1String("undefined");
 
     QQmlProperty property(object(), QString::fromUtf8(name), context());

src/tools/qml2puppet/qml2puppet/instances/objectnodeinstance.h

@@ -199,6 +199,7 @@ protected:
 
     void initializePropertyWatcher(const ObjectNodeInstance::Pointer &objectNodeInstance);
     void ensureVector3DDotProperties(PropertyNameList &list) const;
+    void ensureValueTypeProperties(PropertyNameList &list) const;
 
 private:
     QString m_id;

src/tools/qml2puppet/qml2puppet/instances/qt5informationnodeinstanceserver.cpp

@@ -345,7 +345,7 @@ void Qt5InformationNodeInstanceServer::updateRotationBlocks(
     if (helper) {
         QSet<QQuick3DNode *> blockedNodes;
         QSet<QQuick3DNode *> unblockedNodes;
-        const PropertyName rotBlocked = "rotBlocked";
+        const PropertyName rotBlocked = "rotBlock";
         for (const auto &container : valueChanges) {
             if (container.name() == rotBlocked
                 && container.auxiliaryDataType() == AuxiliaryDataType::NodeInstanceAuxiliary) {

src/tools/qml2puppet/qml2puppet/qmlbase.h

@@ -40,18 +40,22 @@ public:
         , m_args({argc, argv})
     {
         m_argParser.setApplicationDescription("QML Runtime Provider for QDS");
-        m_argParser.addOptions(
+        m_argParser.addOptions({{"qml-puppet", "Run QML Puppet (default)"},
-            {{"qml-puppet", "Run QML Puppet (default)"},
                                 {"qml-runtime", "Run QML Runtime"},
                                 {"appinfo", "Print build information"},
-             {"test", "Run test mode"}
+                                {"test", "Run test mode"}});
-             });
     }
 
     int run()
     {
         populateParser();
         initCoreApp();
+
+        if (!m_coreApp) { //default to QGuiApplication
+            createCoreApp<QGuiApplication>();
+            qWarning() << "CoreApp is not initialized! Falling back to QGuiApplication!";
+        }
+
         initParser();
         initQmlRunner();
         return m_coreApp->exec();
@@ -88,11 +92,6 @@ private:
         QCommandLineOption optHelp = m_argParser.addHelpOption();
         QCommandLineOption optVers = m_argParser.addVersionOption();
 
-        if (!m_coreApp) {
-            qCritical() << "Cannot initialize coreapp!";
-            m_argParser.showHelp();
-        }
-
         if (!m_argParser.parse(m_coreApp->arguments())) {
             std::cout << "Error: " << m_argParser.errorText().toStdString() << std::endl
                       << std::endl;

src/tools/qml2puppet/qml2puppet/runner/qmlruntime.cpp

@@ -241,7 +241,8 @@ void QmlRuntime::initQmlRunner()
     loadConf(confFile, !m_verboseMode);
 
     // Load files
-    QScopedPointer<LoadWatcher> lw(new LoadWatcher(m_qmlEngine.data(), files.size(), m_conf.data()));
+    LoadWatcher *lw = new LoadWatcher(m_qmlEngine.data(), files.size(), m_conf.data());
+    lw->setParent(this);
 
     for (const QString &path : std::as_const(files)) {
         QUrl url = QUrl::fromUserInput(path, QDir::currentPath(), QUrl::AssumeLocalFile);

src/tools/qml2puppet/runnerconf/qmlruntime/content/resizeItemToWindow.qml

@@ -4,22 +4,46 @@ import QtQuick.Window 2.0
 import QtQuick 2.0
 
 Window {
+    id: window
     property Item containedObject: null
-    property bool __resizeGuard: false
+
+    readonly property Item firstChild: window.contentItem.children.length > 0 ? window.contentItem.children[0] : null
+
+    property bool writeGuard: false
+
+    onFirstChildChanged: {
+        window.writeGuard = true
+        window.containedObject = window.firstChild
+        window.writeGuard = false
+    }
+
     onContainedObjectChanged: {
+        if (window.writeGuard)
+            return
+
         if (containedObject == undefined || containedObject == null) {
             visible = false
             return
         }
-        __resizeGuard = true
+
-        width = containedObject.width
+        window.width = containedObject.width
-        height = containedObject.height
+        window.height = containedObject.height
+
         containedObject.parent = contentItem
-        visible = true
+        window.visible = true
-        __resizeGuard = false
+    }
+
+    Binding {
+        target: window.firstChild
+        when: window.firstChild
+        property: "height"
+        value: window.height
+    }
+
+    Binding {
+        target: window.firstChild
+        when: window.firstChild
+        property: "width"
+        value: window.width
     }
-    onWidthChanged: if (!__resizeGuard && containedObject)
-                        containedObject.width = width
-    onHeightChanged: if (!__resizeGuard && containedObject)
-                         containedObject.height = height
 }