QAction creates creation changes

Task-number: QTBUG-51835
Change-Id: Ide8d96e46706cc2419c1f61fd03281d8981df650
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

4 files changed, 109 insertions, 26 deletions

diff --git a/src/input/frontend/frontend.pri b/src/input/frontend/frontend.pri
index 414018f41..96185bccc 100644
--- a/src/input/frontend/frontend.pri
+++ b/src/input/frontend/frontend.pri
@@ -30,7 +30,8 @@ HEADERS += \
     $$PWD/qinputsequence.h \
     $$PWD/qabstractaggregateactioninput_p.h \
     $$PWD/qinputsettings.h \
-    $$PWD/qinputsettings_p.h
+    $$PWD/qinputsettings_p.h \
+    $$PWD/qaction_p.h
 
 SOURCES += \
     $$PWD/qinputaspect.cpp \
diff --git a/src/input/frontend/qaction.cpp b/src/input/frontend/qaction.cpp
index 55bf92967..654c7ba05 100644
--- a/src/input/frontend/qaction.cpp
+++ b/src/input/frontend/qaction.cpp
@@ -38,38 +38,15 @@
 ****************************************************************************/
 
 #include "qaction.h"
+#include "qaction_p.h"
 #include <Qt3DCore/private/qnode_p.h>
 #include <Qt3DCore/qscenepropertychange.h>
+#include <Qt3DCore/qnodecreatedchange.h>
 #include <Qt3DInput/qabstractactioninput.h>
 
 QT_BEGIN_NAMESPACE
 
 namespace Qt3DInput {
-/*!
-    \class Qt3DInput::QActionPrivate
-    \internal
-*/
-class QActionPrivate : public Qt3DCore::QNodePrivate
-{
-public:
-    QActionPrivate()
-        : Qt3DCore::QNodePrivate()
-        , m_active(false)
-    {}
-
-    Q_DECLARE_PUBLIC(QAction)
-
-    QVector<QAbstractActionInput *> m_inputs;
-    bool m_active;
-
-    void setActive(bool active)
-    {
-        if (active != m_active) {
-            m_active = active;
-            q_func()->activeChanged(active);
-        }
-    }
-};
 
 /*!
     \class Qt3DInput::QActionInput
@@ -203,6 +180,14 @@ void QAction::sceneChangeEvent(const Qt3DCore::QSceneChangePtr &change)
     }
 }
 
+Qt3DCore::QNodeCreatedChangeBasePtr QAction::createNodeCreationChange() const
+{
+    auto creationChange = Qt3DCore::QNodeCreatedChangePtr<QActionData>::create(this);
+    auto &data = creationChange->data;
+    data.inputIds = qIdsForNodes(inputs());
+    return creationChange;
+}
+
 } // Qt3DInput
 
 QT_END_NAMESPACE
diff --git a/src/input/frontend/qaction.h b/src/input/frontend/qaction.h
index 3432a1562..211caf4d6 100644
--- a/src/input/frontend/qaction.h
+++ b/src/input/frontend/qaction.h
@@ -74,6 +74,7 @@ protected:
 private:
     Q_DECLARE_PRIVATE(QAction)
     QT3D_CLONEABLE(QAction)
+    Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const Q_DECL_OVERRIDE;
 };
 
 } // Qt3DInput
diff --git a/src/input/frontend/qaction_p.h b/src/input/frontend/qaction_p.h
new file mode 100644
index 000000000..99d47f90b
--- /dev/null
+++ b/src/input/frontend/qaction_p.h
@@ -0,0 +1,96 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QT3DINPUT_QACTION_P_H
+#define QT3DINPUT_QACTION_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists for the convenience
+// of other Qt classes.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <Qt3DCore/private/qnode_p.h>
+
+QT_BEGIN_NAMESPACE
+
+namespace Qt3DInput {
+
+/*!
+    \class Qt3DInput::QActionPrivate
+    \internal
+*/
+class QActionPrivate : public Qt3DCore::QNodePrivate
+{
+public:
+    QActionPrivate()
+        : Qt3DCore::QNodePrivate()
+        , m_active(false)
+    {}
+
+    Q_DECLARE_PUBLIC(QAction)
+
+    QVector<QAbstractActionInput *> m_inputs;
+    bool m_active;
+
+    void setActive(bool active)
+    {
+        if (active != m_active) {
+            m_active = active;
+            q_func()->activeChanged(active);
+        }
+    }
+};
+
+struct QActionData
+{
+    QVector<Qt3DCore::QNodeId> inputIds;
+};
+
+} // namespace Qt3DInput
+
+QT_END_NAMESPACE
+
+#endif // QT3DINPUT_QACTION_P_H
+