videocollection/videocollectionview/inc/videocollectionviewplugin.h
changeset 30 4f111d64a341
child 34 bbb98528c666
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videocollection/videocollectionview/inc/videocollectionviewplugin.h	Thu Apr 01 22:38:49 2010 +0300
@@ -0,0 +1,132 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   VideoCollectionViewPlugin class definition
+* 
+*/
+
+#ifndef VIDEOVIEWPLUGIN_H
+#define VIDEOVIEWPLUGIN_H
+
+
+// INCLUDES
+#include <qobject>
+#include <mpxviewpluginqt.h>
+#include <qpointer.h>
+
+class HbAction;
+class VideoCollectionUiLoader;
+class VideoListView;
+
+
+class VideoCollectionViewPlugin : public MpxViewPlugin
+	{
+    
+    Q_OBJECT
+
+public: // Constructor / destructor
+
+    /**
+     * Contructor.
+     *
+     */ 
+    VideoCollectionViewPlugin();
+    
+    /**
+     * Destructor.
+     *
+     */ 
+    virtual ~VideoCollectionViewPlugin();
+
+public: // from QViewPlugin
+    
+    /**
+     * Allocates view and it's objects to be ready to 
+     * be activated.
+     *
+     */
+    void createView();
+    
+    /**
+     * Deallocates view and it's objects.
+     */
+    void destroyView();
+    
+    /**
+     * Activates view
+     *
+     */
+    void activateView();
+    
+    /**
+     * Deactivates view
+     *
+     */
+    void deactivateView();
+    
+    /**
+     * Returns a pointer to the view
+     *
+     * @return QGraphicsWidget*
+     */
+    QGraphicsWidget* getView();
+
+signals:
+    /**
+     * Command signal, plugin user shoulf connect this in case it wants
+     * to receive commands emitted from the view.
+     *
+     * @param command id
+     */
+    void command( int );
+
+public slots: // from QViewPlugin
+
+    /**
+     * Plugin user can notify orientation changes by connecting into this slot
+     * ti it's signal. In normal cases, view handles orientation chages itself.
+     *
+     * @param orientation new orientation
+     */
+    void orientationChange( Qt::Orientation orientation );
+    
+    /**
+     * Plugin user can notify oback button changes by connecting into this slot
+     *
+     */
+    void back();
+    
+
+private:
+    
+    /**
+     * docml ui loader, owned
+     */
+    VideoCollectionUiLoader *mUiLoader;
+    
+    /**
+     * View object, owned
+     */
+    VideoListView *mView;
+    
+    /**
+     * Activated flag. Set as true when view is properly activated.
+     * If flag is false, no operations can be do to the view.
+     */
+    bool mActivated;
+    
+    };
+
+#endif  // VIDEOVIEWPLUGIN_H
+
+// End of File