QmlDesigner.NodeInstance: Add instance wrapper for anchor changes

Task-number: QTCREATORBUG-5026

Change-Id: I56116fc3f1823e41bfd8e50781d2b4e8fccbfe04
Reviewed-on: http://codereview.qt.nokia.com/1329Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Marco Bubke <marco.bubke@nokia.com>

share/qtcreator/qml/qmlpuppet/instances/anchorchangesnodeinstance.cpp

+/**************************************************************************
+
+**
+
+**  This  file  is  part  of  Qt  Creator
+
+**
+
+**  Copyright  (c)  2011  Nokia  Corporation  and/or  its  subsidiary(-ies).
+
+**
+
+**  Contact:  Nokia  Corporation  (info@nokia.com)
+
+**
+
+**  No  Commercial  Usage
+
+**
+
+**  This  file  contains  pre-release  code  and  may  not  be  distributed.
+
+**  You  may  use  this  file  in  accordance  with  the  terms  and  conditions
+
+**  contained  in  the  Technology  Preview  License  Agreement  accompanying
+
+**  this  package.
+
+**
+
+**  GNU  Lesser  General  Public  License  Usage
+
+**
+
+**  Alternatively,  this  file  may  be  used  under  the  terms  of  the  GNU  Lesser
+
+**  General  Public  License  version  2.1  as  published  by  the  Free  Software
+
+**  Foundation  and  appearing  in  the  file  LICENSE.LGPL  included  in  the
+
+**  packaging  of  this  file.   Please  review  the  following  information  to
+
+**  ensure  the  GNU  Lesser  General  Public  License  version  2.1  requirements
+
+**  will  be  met:  http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+
+**
+
+**  In  addition,  as  a  special  exception,  Nokia  gives  you  certain  additional
+
+**  rights.   These  rights  are  described  in  the  Nokia  Qt  LGPL  Exception
+
+**  version  1.1,  included  in  the  file  LGPL_EXCEPTION.txt  in  this  package.
+
+**
+
+**  If  you  have  questions  regarding  the  use  of  this  file,  please  contact
+
+**  Nokia  at  info@nokia.com.
+
+**
+
+**************************************************************************/
+
+#include "anchorchangesnodeinstance.h"
+
+namespace QmlDesigner {
+
+namespace Internal {
+
+AnchorChangesNodeInstance::AnchorChangesNodeInstance(QDeclarativeAnchorChanges *anchorChangesObject) :
+        ObjectNodeInstance(anchorChangesObject)
+{
+}
+
+AnchorChangesNodeInstance::Pointer AnchorChangesNodeInstance::create(QObject *object)
+{
+    QDeclarativeAnchorChanges *anchorChangesObject = qobject_cast<QDeclarativeAnchorChanges*>(object);
+
+    Q_ASSERT(anchorChangesObject);
+
+    Pointer instance(new AnchorChangesNodeInstance(anchorChangesObject));
+
+    instance->populateResetValueHash();
+
+    return instance;
+}
+
+void AnchorChangesNodeInstance::setPropertyVariant(const QString &/*name*/, const QVariant &/*value*/)
+{
+}
+
+void AnchorChangesNodeInstance::setPropertyBinding(const QString &/*name*/, const QString &/*expression*/)
+{
+}
+
+QVariant AnchorChangesNodeInstance::property(const QString &/*name*/) const
+{
+    return QVariant();
+}
+
+void AnchorChangesNodeInstance::resetProperty(const QString &/*name*/)
+{
+}
+
+
+void AnchorChangesNodeInstance::reparent(const ServerNodeInstance &/*oldParentInstance*/, const QString &/*oldParentProperty*/, const ServerNodeInstance &/*newParentInstance*/, const QString &/*newParentProperty*/)
+{
+}
+
+QDeclarativeAnchorChanges *AnchorChangesNodeInstance::changesObject() const
+{
+    Q_ASSERT(qobject_cast<QDeclarativeAnchorChanges*>(object()));
+    return static_cast<QDeclarativeAnchorChanges*>(object());
+}
+
+} // namespace Internal
+
+} // namespace QmlDesigner

share/qtcreator/qml/qmlpuppet/instances/anchorchangesnodeinstance.h

+/**************************************************************************
+
+**
+
+**  This  file  is  part  of  Qt  Creator
+
+**
+
+**  Copyright  (c)  2011  Nokia  Corporation  and/or  its  subsidiary(-ies).
+
+**
+
+**  Contact:  Nokia  Corporation  (qt-info@nokia.com)
+
+**
+
+**  No  Commercial  Usage
+
+**
+
+**  This  file  contains  pre-release  code  and  may  not  be  distributed.
+
+**  You  may  use  this  file  in  accordance  with  the  terms  and  conditions
+
+**  contained  in  the  Technology  Preview  License  Agreement  accompanying
+
+**  this  package.
+
+**
+
+**  GNU  Lesser  General  Public  License  Usage
+
+**
+
+**  Alternatively,  this  file  may  be  used  under  the  terms  of  the  GNU  Lesser
+
+**  General  Public  License  version  2.1  as  published  by  the  Free  Software
+
+**  Foundation  and  appearing  in  the  file  LICENSE.LGPL  included  in  the
+
+**  packaging  of  this  file.   Please  review  the  following  information  to
+
+**  ensure  the  GNU  Lesser  General  Public  License  version  2.1  requirements
+
+**  will  be  met:  http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+
+**
+
+**  In  addition,  as  a  special  exception,  Nokia  gives  you  certain  additional
+
+**  rights.   These  rights  are  described  in  the  Nokia  Qt  LGPL  Exception
+
+**  version  1.1,  included  in  the  file  LGPL_EXCEPTION.txt  in  this  package.
+
+**
+
+**  If  you  have  questions  regarding  the  use  of  this  file,  please  contact
+
+**  Nokia  at  info@nokia.com.
+
+**
+
+**************************************************************************/
+
+#ifndef QMLDESIGNER_ANCHORCHANGESNODEINSTANCE_H
+#define QMLDESIGNER_ANCHORCHANGESNODEINSTANCE_H
+
+#include "objectnodeinstance.h"
+#include <private/qdeclarativestateoperations_p.h>
+
+#include <QPair>
+#include <QWeakPointer>
+
+QT_BEGIN_NAMESPACE
+class QDeclarativeProperty;
+QT_END_NAMESPACE
+
+namespace QmlDesigner {
+
+namespace Internal {
+
+class AnchorChangesNodeInstance : public ObjectNodeInstance
+{
+public:
+    typedef QSharedPointer<AnchorChangesNodeInstance> Pointer;
+    typedef QWeakPointer<AnchorChangesNodeInstance> WeakPointer;
+
+    static Pointer create(QObject *objectToBeWrapped);
+
+    virtual void setPropertyVariant(const QString &name, const QVariant &value);
+    virtual void setPropertyBinding(const QString &name, const QString &expression);
+    virtual QVariant property(const QString &name) const;
+    virtual void resetProperty(const QString &name);
+
+    using ObjectNodeInstance::reparent; // keep the virtual reparent(...) method around
+    void reparent(const ServerNodeInstance &oldParentInstance, const QString &oldParentProperty, const ServerNodeInstance &newParentInstance, const QString &newParentProperty);
+
+protected:
+    AnchorChangesNodeInstance(QDeclarativeAnchorChanges *object);
+    QDeclarativeAnchorChanges *changesObject() const;
+};
+
+} // namespace Internal
+} // namespace QmlDesigner
+
+#endif // QMLDESIGNER_ANCHORCHANGESNODEINSTANCE_H

share/qtcreator/qml/qmlpuppet/instances/instances.pri

@@ -16,7 +16,7 @@ HEADERS += $$PWD/qmlpropertychangesnodeinstance.h
 HEADERS += $$PWD/qmlstatenodeinstance.h
 HEADERS += $$PWD/qmltransitionnodeinstance.h
 HEADERS += $$PWD/servernodeinstance.h
-
+HEADERS += $$PWD/anchorchangesnodeinstance.h
 
 SOURCES +=  $$PWD/behaviornodeinstance.cpp
 SOURCES +=  $$PWD/dummycontextobject.cpp
@@ -32,3 +32,4 @@ SOURCES +=  $$PWD/qmlpropertychangesnodeinstance.cpp
 SOURCES +=  $$PWD/qmlstatenodeinstance.cpp
 SOURCES +=  $$PWD/qmltransitionnodeinstance.cpp
 SOURCES +=  $$PWD/servernodeinstance.cpp
+SOURCES +=  $$PWD/anchorchangesnodeinstance.cpp

share/qtcreator/qml/qmlpuppet/instances/servernodeinstance.cpp

@@ -38,6 +38,7 @@
 #include "qmlpropertychangesnodeinstance.h"
 #include "behaviornodeinstance.h"
 #include "qmlstatenodeinstance.h"
+#include "anchorchangesnodeinstance.h"
 
 #if QT_VERSION >= 0x050000
 #include "sgitemnodeinstance.h"
@@ -185,6 +186,8 @@ Internal::ObjectNodeInstance::Pointer ServerNodeInstance::createInstance(QObject
 #endif
     else if (isSubclassOf(objectToBeWrapped, "QDeclarativeComponent"))
         instance = Internal::ComponentNodeInstance::create(objectToBeWrapped);
+    else if (isSubclassOf(objectToBeWrapped, "QDeclarativeAnchorChanges"))
+        instance = Internal::AnchorChangesNodeInstance::create(objectToBeWrapped);
     else if (isSubclassOf(objectToBeWrapped, "QDeclarativePropertyChanges"))
         instance = Internal::QmlPropertyChangesNodeInstance::create(objectToBeWrapped);
     else if (isSubclassOf(objectToBeWrapped, "QDeclarativeState"))