QmlDesigner: Move createQmlState to QmlModelState

Change-Id: I8e88bd6f3a97e09f2325a28be975352ccd48a909
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

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

@@ -56,8 +56,6 @@ public:
     QmlModelState baseState() const;
     QmlModelStateGroup rootStateGroup() const;
 
-    ModelNode createQmlState(const PropertyListType &propertyList = PropertyListType());
-
     QmlItemNode rootQmlItemNode() const;
 
 protected:

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

@@ -72,6 +72,8 @@ public:
     QmlModelState duplicate(const QString &name) const;
     QmlModelStateGroup stateGroup() const;
 
+    static ModelNode createQmlState(AbstractView *view, const PropertyListType &propertyList);
+
 protected:
     void addChangeSetIfNotExists(const ModelNode &node);
     static QmlModelState createBaseState(const QmlModelView *view);

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

@@ -506,7 +506,7 @@ QmlModelState QmlModelStateGroup::addState(const QString &name)
     PropertyListType propertyList;
     propertyList.append(qMakePair(PropertyName("name"), QVariant(name)));
 
-    ModelNode newState = QmlObjectNode(modelNode()).qmlModelView()->createQmlState(propertyList);
+    ModelNode newState = QmlModelState::createQmlState(modelNode().view(), propertyList);
     modelNode().nodeListProperty("states").reparentHere(newState);
 
     return newState;

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

@@ -47,7 +47,7 @@
 #include "modelmerger.h"
 #include "nodemetainfo.h"
 
-#include <utils/qtcassert.h>
+
 
 namespace QmlDesigner {
 
@@ -95,16 +95,4 @@ bool QmlModelView::hasInstanceForModelNode(const ModelNode &modelNode)
     return nodeInstanceView() && nodeInstanceView()->hasInstanceForNode(modelNode);
 }
 
-ModelNode QmlModelView::createQmlState(const QmlDesigner::PropertyListType &propertyList)
-{
-
-    QTC_CHECK(majorQtQuickVersion() < 3);
-
-    if (majorQtQuickVersion() > 1)
-        return createModelNode("QtQuick.State", 2, 0, propertyList);
-    else
-        return createModelNode("QtQuick.State", 1, 0, propertyList);
-}
-
-
 } //QmlDesigner

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

@@ -35,6 +35,7 @@
 #include <invalidmodelnodeexception.h>
 #include "bindingproperty.h"
 
+#include <utils/qtcassert.h>
 
 namespace QmlDesigner {
 
@@ -294,8 +295,7 @@ QmlModelState QmlModelState::duplicate(const QString &name) const
 //    QmlModelState newState(stateGroup().addState(name));
     PropertyListType propertyList;
     propertyList.append(qMakePair(PropertyName("name"), QVariant(name)));
-    QmlModelState newState ( qmlModelView()->createQmlState(propertyList) );
+    QmlModelState newState(createQmlState(qmlModelView(), propertyList));
-
     foreach (const ModelNode &childNode, modelNode().nodeListProperty("changes").toModelNodeList()) {
         ModelNode newModelNode(qmlModelView()->createModelNode(childNode.type(), childNode.majorVersion(), childNode.minorVersion()));
         foreach (const BindingProperty &bindingProperty, childNode.bindingProperties())
@@ -316,6 +316,16 @@ QmlModelStateGroup QmlModelState::stateGroup() const
     return parentNode.states();
 }
 
+ModelNode QmlModelState::createQmlState(AbstractView *view, const PropertyListType &propertyList)
+{
+    QTC_CHECK(view->majorQtQuickVersion() < 3);
+
+    if (view->majorQtQuickVersion() > 1)
+        return view->createModelNode("QtQuick.State", 2, 0, propertyList);
+    else
+        return view->createModelNode("QtQuick.State", 1, 0, propertyList);
+}
+
 QmlModelState QmlModelState::createBaseState(const QmlModelView *view)
 {
     QmlModelState fxState(view->rootModelNode());