QmlDesigner: Do not update actions while the rewriter is active

Change-Id: I9cd3c85fab5bbe93012d4279b701f9759c1a46e4
Reviewed-by: Vikas Pachdha <vikas.pachdha@qt.io>

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

@@ -25,6 +25,8 @@
 
 #include "designeractionmanagerview.h"
 
+#include <customnotifications.h>
+
 #include <selectioncontext.h>
 #include <actioninterface.h>
 #include <variantproperty.h>
@@ -145,6 +147,17 @@ void DesignerActionManagerView::instancePropertyChanged(const QList<QPair<ModelN
         setupContext(SelectionContext::UpdateMode::Properties);
 }
 
+void DesignerActionManagerView::customNotification(const AbstractView * /*view*/,
+                                      const QString &identifier,
+                                      const QList<ModelNode> & /* nodeList */,
+                                      const QList<QVariant> & /*data */)
+{
+    if (identifier == StartRewriterAmend)
+        m_isInRewriterTransaction = true;
+    else if (identifier == EndRewriterAmend)
+        m_isInRewriterTransaction = false;
+}
+
 DesignerActionManager &DesignerActionManagerView::designerActionManager()
 {
     return m_designerActionManager;

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

@@ -71,6 +71,10 @@ public:
     void emitSelectionChanged();
     void setupContext(SelectionContext::UpdateMode updateMode = SelectionContext::UpdateMode::Normal);
 
+    void customNotification(const AbstractView *,
+                            const QString &identifier,
+                            const QList<ModelNode> &,
+                            const QList<QVariant> &) override;
 signals:
     void selectionChanged(bool itemsSelected, bool rootItemIsSelected);