QmlDesigner: Improve design system view

* Add custom SpinBox with input and indicator
* Set value on SpinBox destruction when value was changed
* Add binding indicator
* Implement binding menu and connect it to the backend
* Add readonly state to custom Switch
* Update StudioControls.DialogButton style
* Add dialogs for creating, deleting and renaming collections
* Fix crash in CollectionModel::setData
* Add themes/mode ComboBox
* Fix color editor connection
* Add overlay for header view editing

Task-number: QDS-11856
Change-Id: Ibc5fdd915a298162ed4970fb2845d7484a8f042a
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>

share/qtcreator/qmldesigner/designsystem/imports/DesignSystemControls/BindingIndicator.qml

@@ -0,0 +1,62 @@
+// Copyright (C) 2024 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+import QtQuick
+import QtQuick.Templates as T
+import StudioTheme as StudioTheme
+
+Item {
+    id: control
+
+    property StudioTheme.ControlStyle style: StudioTheme.Values.controlStyle
+    property alias icon: icon
+
+    property bool hover: mouseArea.containsMouse//false
+    property bool pressed: false
+    property bool forceVisible: false
+
+    implicitWidth: control.style.actionIndicatorSize.width
+    implicitHeight: control.style.actionIndicatorSize.height
+
+    signal clicked
+    z: 10
+
+    T.Label {
+        id: icon
+        anchors.fill: parent
+        text: StudioTheme.Constants.actionIcon
+        color: control.style.icon.idle
+        font.family: StudioTheme.Constants.iconFont.family
+        font.pixelSize: control.style.baseIconFontSize
+        verticalAlignment: Text.AlignVCenter
+        horizontalAlignment: Text.AlignHCenter
+
+        states: [
+            State {
+                name: "hover"
+                when: control.hover && !control.pressed && control.enabled
+                PropertyChanges {
+                    target: icon
+                    scale: 1.2
+                    visible: true
+                }
+            },
+            State {
+                name: "disable"
+                when: !control.enabled
+                PropertyChanges {
+                    target: icon
+                    color: control.style.icon.disabled
+                }
+            }
+        ]
+    }
+
+    MouseArea {
+        id: mouseArea
+        anchors.fill: parent
+        hoverEnabled: true
+        //onContainsMouseChanged: control.hover = mouseArea.containsMouse
+        onClicked: control.clicked()
+    }
+}

share/qtcreator/qmldesigner/designsystem/imports/DesignSystemControls/SpinBox.qml

@@ -0,0 +1,365 @@
+// Copyright (C) 2025 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+import QtQuick
+import QtQuick.Templates as T
+import StudioTheme as StudioTheme
+import StudioQuickUtils
+
+T.SpinBox {
+    id: control
+
+    property StudioTheme.ControlStyle style: StudioTheme.Values.controlStyle
+
+    property real realFrom: 0.0
+    property real realTo: 99.0
+    property real realValue: 1.0
+    property real realStepSize: 1.0
+
+    property alias labelColor: spinBoxInput.color
+
+    property int decimals: 0
+
+    property real minStepSize: {
+        var tmpMinStepSize = Number((control.realStepSize * 0.1).toFixed(control.decimals))
+        return (tmpMinStepSize) ? tmpMinStepSize : control.realStepSize
+    }
+    property real maxStepSize: {
+        var tmpMaxStepSize = Number((control.realStepSize * 10.0).toFixed(control.decimals))
+        return (tmpMaxStepSize < control.realTo) ? tmpMaxStepSize : control.realStepSize
+    }
+
+    property bool edit: spinBoxInput.activeFocus
+    // This property is used to indicate the global hover state
+    property bool hover: (spinBoxInput.hover || spinBoxIndicatorUp.hover || spinBoxIndicatorDown.hover)
+                         && control.enabled
+
+    property bool dirty: false // user modification flag
+
+    property bool spinBoxIndicatorVisible: true
+    property real __spinBoxIndicatorWidth: control.style.spinBoxIndicatorSize.width
+    property real __spinBoxIndicatorHeight: control.height / 2 - control.style.borderWidth
+
+    property alias compressedValueTimer: myTimer
+
+    property string preFocusText: ""
+
+    signal realValueModified
+    signal compressedRealValueModified
+    signal indicatorPressed
+
+    locale: Utils.locale
+
+    // Use custom wheel handling due to bugs
+    property bool __wheelEnabled: false
+    wheelEnabled: false
+    hoverEnabled: true
+
+    width: control.style.controlSize.width
+    height: control.style.controlSize.height
+
+    leftPadding: spinBoxIndicatorDown.x + spinBoxIndicatorDown.width
+    rightPadding: control.style.borderWidth
+
+    font.pixelSize: control.style.baseFontSize
+    editable: true
+
+    // Leave this in for now
+    from: -99
+    value: 0
+    to: 99
+
+    function checkAndClearFocus() {
+        if (!spinBoxIndicatorUp.activeFocus && !spinBoxIndicatorDown.activeFocus && !spinBoxInput.activeFocus)
+            control.focus = false
+    }
+
+    DoubleValidator {
+        id: doubleValidator
+        locale: control.locale
+        notation: DoubleValidator.StandardNotation
+        decimals: control.decimals
+        bottom: Math.min(control.realFrom, control.realTo)
+        top: Math.max(control.realFrom, control.realTo)
+    }
+
+    IntValidator {
+        id: intValidator
+        locale: control.locale
+        bottom: Math.round(Math.min(control.realFrom, control.realTo))
+        top: Math.round(Math.max(control.realFrom, control.realTo))
+    }
+
+    validator: control.decimals === 0 ? intValidator : doubleValidator
+
+    up.indicator: SpinBoxIndicator {
+        id: spinBoxIndicatorUp
+        style: control.style
+        parentHover: control.hover
+        parentEdit: control.edit
+        iconFlip: -1
+        visible: control.spinBoxIndicatorVisible
+        onRealPressed: control.indicatorPressed()
+        onRealReleased: control.realIncrease()
+        onRealPressAndHold: control.realIncrease()
+        x: control.style.borderWidth
+        y: control.style.borderWidth
+        width: control.spinBoxIndicatorVisible ? control.__spinBoxIndicatorWidth : 0
+        height: control.spinBoxIndicatorVisible ? control.__spinBoxIndicatorHeight : 0
+
+        realEnabled: (control.realFrom < control.realTo) ? (control.realValue < control.realTo)
+                                                         : (control.realValue > control.realTo)
+    }
+
+    down.indicator: SpinBoxIndicator {
+        id: spinBoxIndicatorDown
+        style: control.style
+        parentHover: control.hover
+        parentEdit: control.edit
+        visible: control.spinBoxIndicatorVisible
+        onRealPressed: control.indicatorPressed()
+        onRealReleased: control.realDecrease()
+        onRealPressAndHold: control.realDecrease()
+        x: control.style.borderWidth
+        y: spinBoxIndicatorUp.y + spinBoxIndicatorUp.height
+        width: control.spinBoxIndicatorVisible ? control.__spinBoxIndicatorWidth : 0
+        height: control.spinBoxIndicatorVisible ? control.__spinBoxIndicatorHeight : 0
+
+        realEnabled: (control.realFrom < control.realTo) ? (control.realValue > control.realFrom)
+                                                         : (control.realValue < control.realFrom)
+    }
+
+    contentItem: SpinBoxInput {
+        id: spinBoxInput
+        style: control.style
+        validator: control.validator
+        font: control.font
+        readOnly: !control.editable
+        inputMethodHints: control.inputMethodHints
+
+        function handleEditingFinished() {
+            control.checkAndClearFocus()
+
+            // Keep the dirty state before calling setValueFromInput(),
+            // it will be set to false (cleared) internally
+            var valueModified = control.dirty
+
+            control.setValueFromInput()
+            myTimer.stop()
+
+            // Only trigger the signal, if the value was modified
+            if (valueModified)
+                control.compressedRealValueModified()
+        }
+
+        onEditingFinished: {
+            spinBoxInput.focus = false
+            spinBoxInput.handleEditingFinished()
+        }
+
+        onTextEdited: control.dirty = true
+    }
+
+    background: Rectangle {
+        id: spinBoxBackground
+        color: control.style.background.idle
+        border.color: control.style.border.idle
+        border.width: control.style.borderWidth
+        x: 0
+        width: control.width
+        height: control.height
+    }
+
+    textFromValue: function (value, locale) {
+        // -128 is the value of QLocale::FloatingPointShortest
+        return Number(control.realValue).toLocaleString(locale, 'f', -128)
+    }
+
+    valueFromText: function (text, locale) {
+        control.setRealValue(Number.fromLocaleString(locale, spinBoxInput.text))
+
+        return 0
+    }
+
+    states: [
+        State {
+            name: "default"
+            when: control.enabled && !control.hover && !control.hovered
+                  && !control.edit
+            PropertyChanges {
+                target: control
+                __wheelEnabled: false
+            }
+            PropertyChanges {
+                target: spinBoxInput
+                selectByMouse: false
+            }
+            PropertyChanges {
+                target: spinBoxBackground
+                color: control.style.background.idle
+                border.color: control.style.border.idle
+            }
+        },
+        State {
+            name: "hover"
+            when: control.enabled && control.hover && control.hovered
+                  && !control.edit
+            PropertyChanges {
+                target: spinBoxBackground
+                border.color: control.style.border.hover
+            }
+        },
+        State {
+            name: "edit"
+            when: control.edit
+            PropertyChanges {
+                target: control
+                __wheelEnabled: true
+            }
+            PropertyChanges {
+                target: spinBoxInput
+                selectByMouse: true
+            }
+            PropertyChanges {
+                target: spinBoxBackground
+                border.color: control.style.border.interaction
+            }
+        },
+        State {
+            name: "disable"
+            when: !control.enabled
+            PropertyChanges {
+                target: spinBoxBackground
+                border.color: control.style.border.disabled
+            }
+        }
+    ]
+
+    Timer {
+        id: myTimer
+        repeat: false
+        running: false
+        interval: 400
+        onTriggered: control.compressedRealValueModified()
+    }
+
+    onRealValueChanged: {
+        control.setRealValue(control.realValue) // sanitize and clamp realValue
+        spinBoxInput.text = control.textFromValue(control.realValue, control.locale)
+        control.value = 0 // Without setting value back to 0, it can happen that one of
+                          // the indicator will be disabled due to range logic.
+    }
+    onRealValueModified: myTimer.restart()
+    onFocusChanged: {
+        if (control.focus)
+            control.dirty = false
+    }
+    onDisplayTextChanged: spinBoxInput.text = control.displayText
+    onActiveFocusChanged: {
+        if (control.activeFocus) { // QTBUG-75862 && mySpinBox.focusReason === Qt.TabFocusReason)
+            control.preFocusText = spinBoxInput.text
+            spinBoxInput.selectAll()
+        } else {
+            // Make sure displayed value is correct after focus loss, as onEditingFinished
+            // doesn't trigger when value is something validator doesn't accept.
+            if (spinBoxInput.text === "")
+                spinBoxInput.text = control.textFromValue(control.realValue, control.locale)
+
+            if (control.dirty)
+                spinBoxInput.handleEditingFinished()
+        }
+    }
+    onDecimalsChanged: spinBoxInput.text = control.textFromValue(control.realValue, control.locale)
+
+    Keys.onPressed: function(event) {
+        if (event.key === Qt.Key_Up || event.key === Qt.Key_Down) {
+            event.accepted = true
+
+            // Store current step size
+            var currStepSize = control.realStepSize
+
+            // Set realStepSize according to used modifier key
+            if (event.modifiers & Qt.ControlModifier)
+                control.realStepSize = control.minStepSize
+
+            if (event.modifiers & Qt.ShiftModifier)
+                control.realStepSize = control.maxStepSize
+
+            if (event.key === Qt.Key_Up)
+                control.realIncrease()
+            else
+                control.realDecrease()
+
+            // Reset realStepSize
+            control.realStepSize = currStepSize
+        }
+
+        if (event.key === Qt.Key_Escape) {
+            spinBoxInput.text = control.preFocusText
+            control.dirty = true
+            spinBoxInput.handleEditingFinished()
+        }
+    }
+
+    function clamp(v, lo, hi) {
+        return (v < lo || v > hi) ? Math.min(Math.max(lo, v), hi) : v
+    }
+
+    function setValueFromInput() {
+        if (!control.dirty)
+            return
+
+        // FIX: This is a temporary fix for QTBUG-74239
+        var currValue = control.realValue
+
+        // Call the function but don't use return value. The realValue property
+        // will be implicitly set inside the function/procedure.
+        control.valueFromText(spinBoxInput.text, control.locale)
+
+        if (control.realValue !== currValue) {
+            control.realValueModified()
+        } else {
+            // Check if input text differs in format from the current value
+            var tmpInputValue = control.textFromValue(control.realValue, control.locale)
+
+            if (tmpInputValue !== spinBoxInput.text)
+                spinBoxInput.text = tmpInputValue
+        }
+
+        control.dirty = false
+    }
+
+    function setRealValue(value) {
+        if (Number.isNaN(value))
+            value = 0
+
+        if (control.decimals === 0)
+            value = Math.round(value)
+
+        control.realValue = control.clamp(value,
+                                          control.validator.bottom,
+                                          control.validator.top)
+    }
+
+    function realDecrease() {
+        // Store the current value for comparison
+        var currValue = control.realValue
+        control.valueFromText(spinBoxInput.text, control.locale)
+
+        control.setRealValue(control.realValue - control.realStepSize)
+
+        if (control.realValue !== currValue)
+            control.realValueModified()
+    }
+
+    function realIncrease() {
+        // Store the current value for comparison
+        var currValue = control.realValue
+        control.valueFromText(spinBoxInput.text, control.locale)
+
+        control.setRealValue(control.realValue + control.realStepSize)
+
+        if (control.realValue !== currValue)
+            control.realValueModified()
+    }
+}

share/qtcreator/qmldesigner/designsystem/imports/DesignSystemControls/SpinBoxIndicator.qml

@@ -0,0 +1,247 @@
+// Copyright (C) 2025 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+import QtQuick
+import QtQuick.Templates as T
+import StudioTheme as StudioTheme
+
+Rectangle {
+    id: control
+
+    property StudioTheme.ControlStyle style: StudioTheme.Values.controlStyle
+
+    property bool hover: spinBoxIndicatorMouseArea.containsMouse
+    property bool pressed: spinBoxIndicatorMouseArea.containsPress
+    property bool released: false
+    property bool realEnabled: true
+
+    property bool parentHover: false
+    property bool parentEdit: false
+
+    signal realPressed
+    signal realPressAndHold
+    signal realReleased
+
+    property alias iconFlip: spinBoxIndicatorIconScale.yScale
+
+
+    color: control.style.background.idle
+    border.width: 0
+
+    onEnabledChanged: control.syncEnabled()
+    onRealEnabledChanged: {
+        control.syncEnabled()
+        if (control.realEnabled === false) {
+            pressAndHoldTimer.stop()
+            spinBoxIndicatorMouseArea.pressedAndHeld = false
+        }
+    }
+
+    // This function is meant to synchronize enabled with realEnabled to avoid
+    // the internal logic messing with the actual state.
+    function syncEnabled() {
+        control.enabled = control.realEnabled
+    }
+
+    Timer {
+        id: pressAndHoldTimer
+        repeat: true
+        running: false
+        interval: 100
+        onTriggered: control.realPressAndHold()
+    }
+
+    // This MouseArea is a workaround to avoid some hover state related bugs
+    // when using the actual signal 'up.hovered'. QTBUG-74688
+    MouseArea {
+        id: spinBoxIndicatorMouseArea
+
+        property bool pressedAndHeld: false
+
+        anchors.fill: parent
+        hoverEnabled: true
+        pressAndHoldInterval: 500
+        onPressed: function(mouse) {
+            //if (control.__parentControl.activeFocus)
+            //    control.forceActiveFocus()
+
+            control.realPressed()
+            mouse.accepted = true
+        }
+        onPressAndHold: {
+            pressAndHoldTimer.restart()
+            spinBoxIndicatorMouseArea.pressedAndHeld = true
+        }
+        onReleased: function(mouse) {
+            // Only trigger real released when pressAndHold isn't active
+            if (!pressAndHoldTimer.running && containsMouse)
+                control.realReleased()
+            pressAndHoldTimer.stop()
+            mouse.accepted = true
+            spinBoxIndicatorMouseArea.pressedAndHeld = false
+        }
+        onEntered: {
+            if (spinBoxIndicatorMouseArea.pressedAndHeld)
+                pressAndHoldTimer.restart()
+        }
+        onExited: {
+            if (pressAndHoldTimer.running)
+                pressAndHoldTimer.stop()
+        }
+    }
+
+    T.Label {
+        id: spinBoxIndicatorIcon
+        text: StudioTheme.Constants.upDownSquare2
+        color: control.style.icon.idle
+        horizontalAlignment: Text.AlignHCenter
+        verticalAlignment: Text.AlignVCenter
+        font.pixelSize: control.style.smallIconFontSize
+        font.family: StudioTheme.Constants.iconFont.family
+        anchors.fill: parent
+        transform: Scale {
+            id: spinBoxIndicatorIconScale
+            origin.x: 0
+            origin.y: spinBoxIndicatorIcon.height / 2
+            yScale: 1
+        }
+
+        states: [
+            State {
+                name: "default"
+                when: control.enabled && !control.hover && !control.parentEdit && !control.parentHover
+                PropertyChanges {
+                    target: spinBoxIndicatorIcon
+                    color: control.style.icon.idle
+                }
+            },
+            State {
+                name: "globalHover"
+                when: control.enabled && !control.hover && !control.parentEdit && control.parentHover
+                PropertyChanges {
+                    target: spinBoxIndicatorIcon
+                    color: control.style.icon.idle
+                }
+            },
+            State {
+                name: "hover"
+                when: control.enabled && control.hover && !control.pressed && control.parentHover
+                PropertyChanges {
+                    target: spinBoxIndicatorIcon
+                    color: control.style.icon.hover
+                }
+            },
+            State {
+                name: "press"
+                when: control.enabled && control.pressed
+                PropertyChanges {
+                    target: spinBoxIndicatorIcon
+                    color: control.style.icon.idle
+                }
+            },
+            State {
+                name: "parentEdit"
+                when: control.parentEdit && control.enabled
+                PropertyChanges {
+                    target: spinBoxIndicatorIcon
+                    color: control.style.icon.idle
+                }
+            },
+            State {
+                name: "disable"
+                when: !control.enabled
+                PropertyChanges {
+                    target: spinBoxIndicatorIcon
+                    color: control.style.icon.disabled
+                }
+            }
+        ]
+    }
+
+    states: [
+        State {
+            name: "default"
+            when: !control.parentEdit && !control.hover && !control.parentHover
+            PropertyChanges {
+                target: spinBoxIndicatorIcon
+                visible: false
+            }
+            PropertyChanges {
+                target: control
+                color: control.style.background.idle
+            }
+        },
+        State {
+            name: "globalHover"
+            when: control.enabled && !control.hover && !control.parentEdit && control.parentHover
+            PropertyChanges {
+                target: spinBoxIndicatorIcon
+                visible: true
+            }
+            PropertyChanges {
+                target: control
+                color: control.style.background.globalHover
+            }
+        },
+        State {
+            name: "hover"
+            when: control.enabled && control.hover && !control.pressed && control.parentHover
+            PropertyChanges {
+                target: spinBoxIndicatorIcon
+                visible: true
+            }
+            PropertyChanges {
+                target: control
+                color: control.style.background.hover
+            }
+        },
+        State {
+            name: "press"
+            when: control.enabled && control.pressed
+            PropertyChanges {
+                target: spinBoxIndicatorIcon
+                visible: true
+            }
+            PropertyChanges {
+                target: control
+                color: control.style.interaction
+            }
+        },
+        State {
+            name: "parentEdit"
+            when: control.parentEdit && control.enabled
+            PropertyChanges {
+                target: spinBoxIndicatorIcon
+                visible: true
+            }
+            PropertyChanges {
+                target: control
+                color: control.style.background.idle
+            }
+        },
+        State {
+            name: "disable"
+            when: !control.enabled
+            PropertyChanges {
+                target: spinBoxIndicatorIcon
+                visible: false
+            }
+            PropertyChanges {
+                target: control
+                color: control.style.background.disabled
+            }
+        },
+        State {
+            name: "limit"
+            when: !control.enabled && !control.realEnabled && control.parentHover
+            PropertyChanges {
+                target: spinBoxIndicatorIcon
+                visible: true
+            }
+            PropertyChanges {
+                target: control
+                color: control.style.background.idle
+            }
+        }
+    ]
+}

share/qtcreator/qmldesigner/designsystem/imports/DesignSystemControls/SpinBoxInput.qml

@@ -0,0 +1,100 @@
+// Copyright (C) 2025 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+import QtQuick
+import QtQuick.Templates as T
+import StudioTheme as StudioTheme
+
+TextInput {
+    id: control
+
+    property StudioTheme.ControlStyle style: StudioTheme.Values.controlStyle
+
+    property bool edit: control.activeFocus
+    property bool drag: false
+    property bool hover: hoverHandler.hovered && control.enabled
+
+    z: 2
+    color: control.style.text.idle
+    selectionColor: control.style.text.selection
+    selectedTextColor: control.style.text.selectedText
+
+    horizontalAlignment: Qt.AlignLeft
+    verticalAlignment: Qt.AlignVCenter
+    leftPadding: control.style.inputHorizontalPadding
+    rightPadding: control.style.inputHorizontalPadding
+
+    selectByMouse: false
+    activeFocusOnPress: false
+    clip: true
+
+    // TextInput focus needs to be set to activeFocus whenever it changes,
+    // otherwise TextInput will get activeFocus whenever the parent SpinBox gets
+    // activeFocus. This will lead to weird side effects.
+    onActiveFocusChanged: control.focus = control.activeFocus
+
+    HoverHandler { id: hoverHandler }
+
+    Rectangle {
+        id: textInputBackground
+        x: 0
+        y: control.style.borderWidth
+        z: -1
+        width: control.width
+        height: control.height - (control.style.borderWidth * 2)
+        color: control.style.background.idle
+        border.width: 0
+    }
+
+    // Ensure that we get Up and Down key press events first
+    Keys.onShortcutOverride: function(event) {
+        event.accepted = (event.key === Qt.Key_Up || event.key === Qt.Key_Down)
+    }
+
+    states: [
+        State {
+            name: "default"
+            when: control.enabled && !control.edit && !control.hover
+            PropertyChanges {
+                target: textInputBackground
+                color: control.style.background.idle
+            }
+        },
+        State {
+            name: "globalHover"
+            when: !control.hover && !control.edit
+            PropertyChanges {
+                target: textInputBackground
+                color: control.style.background.globalHover
+            }
+        },
+        State {
+            name: "hover"
+            when: control.hover && !control.edit
+            PropertyChanges {
+                target: textInputBackground
+                color: control.style.background.hover
+            }
+        },
+        State {
+            name: "edit"
+            when: control.edit
+            PropertyChanges {
+                target: textInputBackground
+                color: control.style.background.interaction
+            }
+        },
+        State {
+            name: "disable"
+            when: !control.enabled
+            PropertyChanges {
+                target: textInputBackground
+                color: control.style.background.disabled
+            }
+            PropertyChanges {
+                target: control
+                color: control.style.text.disabled
+            }
+        }
+    ]
+}

share/qtcreator/qmldesigner/designsystem/imports/DesignSystemControls/Switch.qml

@@ -4,7 +4,7 @@
 import QtQuick
 import QtQuick.Templates as T
 
-import StudioTheme 1.0 as StudioTheme
+import StudioTheme as StudioTheme
 
 T.Switch {
     id: control
@@ -14,6 +14,7 @@ T.Switch {
     // This property is used to indicate the global hover state
     property bool hover: control.hovered && control.enabled
     property bool edit: false
+    property bool readonly: false
 
     property alias labelVisible: label.visible
     property alias labelColor: label.color
@@ -33,6 +34,8 @@ T.Switch {
     hoverEnabled: true
     activeFocusOnTab: false
 
+    enabled: !control.readonly
+
     indicator: Rectangle {
         id: switchBackground
         x: 0
@@ -60,6 +63,7 @@ T.Switch {
             color: control.style.icon.idle
             border.width: 0
         }
+
     }
 
     contentItem: T.Label {
@@ -133,7 +137,7 @@ T.Switch {
         },
         State {
             name: "disable"
-            when: !control.enabled && !control.checked
+            when: !control.enabled && !control.checked && !control.readonly
             PropertyChanges {
                 target: switchBackground
                 color: control.style.background.disabled
@@ -186,8 +190,19 @@ T.Switch {
         },
         State {
             name: "disableChecked"
-            when: !control.enabled && control.checked
+            when: !control.enabled && control.checked  && !control.readonly
             extend: "disable"
+        },
+
+        State {
+            name: "readonly"
+            when: !control.enabled && !control.checked && control.readonly
+            extend: "default"
+        },
+        State {
+            name: "readonlyChecked"
+            when: !control.enabled && control.checked && control.readonly
+            extend: "defaultChecked"
         }
     ]
 }

share/qtcreator/qmldesigner/designsystem/imports/DesignSystemControls/qmldir

@@ -1,3 +1,7 @@
+BindingIndicator 1.0 BindingIndicator.qml
 MenuItem 1.0 MenuItem.qml
+SpinBox 1.0 SpinBox.qml
+SpinBoxIndicator 1.0 SpinBoxIndicator.qml
+SpinBoxInput 1.0 SpinBoxInput.qml
 Switch 1.0 Switch.qml
 TextField 1.0 TextField.qml

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

@@ -3,27 +3,29 @@
 
 import QtQuick
 import QtQuick.Templates as T
-import StudioTheme 1.0 as StudioTheme
+import StudioTheme as StudioTheme
 
 T.Button {
     id: control
 
     property StudioTheme.ControlStyle style: StudioTheme.Values.controlStyle
 
-    implicitWidth: Math.max(buttonBackground ? buttonBackground.implicitWidth : 0,
+    implicitWidth: Math.max(control.style.squareControlSize.width,
-                            textItem.implicitWidth + leftPadding + rightPadding)
+                            implicitBackgroundWidth + leftInset + rightInset,
-    implicitHeight: Math.max(buttonBackground ? buttonBackground.implicitHeight : 0,
+                            implicitContentWidth + leftPadding + rightPadding)
-                             textItem.implicitHeight + topPadding + bottomPadding)
+    implicitHeight: Math.max(control.style.squareControlSize.height,
+                             implicitBackgroundHeight + topInset + bottomInset,
+                             implicitContentHeight + topPadding + bottomPadding)
+
     leftPadding: control.style.dialogPadding
     rightPadding: control.style.dialogPadding
 
     background: Rectangle {
-        id: buttonBackground
+        id: controlBackground
-        implicitWidth: 70
-        implicitHeight: 20
         color: control.style.background.idle
         border.color: control.style.border.idle
-        anchors.fill: parent
+        border.width: control.style.borderWidth
+        radius: control.style.radius
     }
 
     contentItem: Text {
@@ -41,7 +43,7 @@ T.Button {
             when: control.enabled && !control.down && !control.hovered && !control.checked
 
             PropertyChanges {
-                target: buttonBackground
+                target: controlBackground
                 color: control.highlighted ? control.style.interaction
                                            : control.style.background.idle
                 border.color: control.style.border.idle
@@ -56,7 +58,7 @@ T.Button {
             when: control.enabled && control.hovered && !control.checked && !control.down
 
             PropertyChanges {
-                target: buttonBackground
+                target: controlBackground
                 color: control.style.background.hover
                 border.color: control.style.border.hover
             }
@@ -70,9 +72,9 @@ T.Button {
             when: control.enabled && (control.checked || control.down)
 
             PropertyChanges {
-                target: buttonBackground
+                target: controlBackground
-                color: control.style.background.interaction
+                color: control.style.interaction
-                border.color: control.style.border.interaction
+                border.color: control.style.interaction
             }
             PropertyChanges {
                 target: textItem
@@ -83,7 +85,7 @@ T.Button {
             name: "disable"
             when: !control.enabled
             PropertyChanges {
-                target: buttonBackground
+                target: controlBackground
                 color: control.style.background.disabled
                 border.color: control.style.border.disabled
             }

src/plugins/qmldesigner/components/designsystemview/collectionmodel.cpp

@@ -116,6 +116,11 @@ QVariant CollectionModel::headerData(int section, Qt::Orientation orientation, i
 
 Qt::ItemFlags CollectionModel::flags(const QModelIndex &index) const
 {
+    // If group type is FLAGS and not binding block editable
+    if (data(index, Roles::GroupRole).value<GroupType>() == GroupType::Flags
+        && !data(index, Roles::BindingRole).toBool())
+        return QAbstractItemModel::flags(index);
+
     return Qt::ItemIsEditable | QAbstractItemModel::flags(index);
 }
 
@@ -214,9 +219,9 @@ bool CollectionModel::setData(const QModelIndex &index, const QVariant &value, i
         p.name = propName;
         const ThemeId id = m_themeIdList[index.column()];
         if (m_collection->updateProperty(id, groupType, p)) {
-            beginResetModel();
             updateCache();
-            endResetModel();
+
+            emit dataChanged(index, index);
         }
     }
     default:

src/plugins/qmldesigner/components/designsystemview/collectionmodel.h

@@ -25,6 +25,7 @@ public:
         ResolvedValueRole,
         PropertyValueRole
     };
+    Q_ENUM(Roles)
 
     Q_PROPERTY(QStringList themeNames READ themeNameList NOTIFY themeNameChanged FINAL)
 

src/plugins/qmldesigner/components/designsystemview/designsysteminterface.cpp

@@ -16,6 +16,7 @@ DesignSystemInterface::DesignSystemInterface(DSStore *store)
 {
     qmlRegisterUncreatableMetaObject(
         QmlDesigner::staticMetaObject, "QmlDesigner.DesignSystem", 1, 0, "GroupType", "");
+    qmlRegisterUncreatableType<CollectionModel>("QmlDesigner.DesignSystem", 1, 0, "CollectionModel", "");
 }
 
 DesignSystemInterface::~DesignSystemInterface() {}