QmlDesigner: Implement JumpToCode in states editor

Task-number: QDS-10867
Change-Id: I90975ad70567261899f047f2f02236bb993cfd2b
Reviewed-by: Henning Gründl <henning.gruendl@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Qt CI Patch Build Bot <ci_patchbuild_bot@qt.io>

share/qtcreator/qmldesigner/stateseditor/StateMenu.qml

@@ -44,6 +44,7 @@ StudioControls.Menu {
     signal remove()
     signal toggle()
     signal resetWhenCondition()
+    signal jumpToCode()
     signal editAnnotation()
     signal removeAnnotation()
 
@@ -84,6 +85,14 @@ StudioControls.Menu {
 
     StudioControls.MenuSeparator {}
 
+    StudioControls.MenuItem {
+        enabled: !root.isBaseState
+        text: qsTr("Jump To Code")
+        onTriggered: root.jumpToCode()
+    }
+
+    StudioControls.MenuSeparator {}
+
     StudioControls.MenuItem {
         enabled: !root.isBaseState && root.hasWhenCondition
         text: qsTr("Reset when Condition")

share/qtcreator/qmldesigner/stateseditor/StateThumbnail.qml

@@ -736,6 +736,9 @@ Item {
         onRemove: root.remove()
         onToggle: root.setPropertyChangesVisible(!root.propertyChangesVisible)
         onResetWhenCondition: statesEditorModel.resetWhenCondition(root.internalNodeId)
+
+        onJumpToCode: StatesEditorBackend.statesEditorModel.jumpToCode()
+
         onEditAnnotation: {
             StatesEditorBackend.statesEditorModel.setAnnotation(root.internalNodeId)
             stateMenu.hasAnnotation = root.checkAnnotation()

src/plugins/qmldesigner/components/stateseditor/stateseditormodel.cpp

@@ -6,6 +6,7 @@
 
 #include <bindingproperty.h>
 #include <modelnode.h>
+#include <modelnodeoperations.h>
 #include <nodelistproperty.h>
 #include <nodemetainfo.h>
 #include <rewriterview.h>
@@ -246,6 +247,11 @@ bool StatesEditorModel::hasDefaultState() const
     return m_statesEditorView->hasDefaultState();
 }
 
+void StatesEditorModel::jumpToCode()
+{
+    ModelNodeOperations::jumpToCode(m_statesEditorView->currentState().modelNode());
+}
+
 void StatesEditorModel::setAnnotation(int internalNodeId)
 {
     m_statesEditorView->setAnnotation(internalNodeId);

src/plugins/qmldesigner/components/stateseditor/stateseditormodel.h

@@ -50,6 +50,7 @@ public:
     Q_INVOKABLE void setStateAsDefault(int internalNodeId);
     Q_INVOKABLE void resetDefaultState();
     Q_INVOKABLE bool hasDefaultState() const;
+    Q_INVOKABLE void jumpToCode();
     Q_INVOKABLE void setAnnotation(int internalNodeId);
     Q_INVOKABLE void removeAnnotation(int internalNodeId);
     Q_INVOKABLE bool hasAnnotation(int internalNodeId) const;