--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videocollection/videocollectionview/inc/videolisttoolbar.h	Mon Oct 04 00:19:07 2010 +0300
@@ -0,0 +1,219 @@
+/*
+* Copyright (c) 2008 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:   VideoListToolbar class definition
+*
+*/
+
+#ifndef VIDEOLISTTOOLBAR_H
+#define VIDEOLISTTOOLBAR_H
+
+#include <qobject.h>
+#include <hbaction.h>
+#include <videocollectioncommon.h>
+#include <videocollectionviewutils.h>
+
+class QActionGroup;
+class QAction;
+class HbToolBarExtension;
+class VideoServices;
+class VideoOperatorService;
+class VideoCollectionUiLoader;
+class VideoListView;
+
+/**
+ * Class controls the visible toolbar actions.
+ */
+class VideoListToolbar: public QObject
+{
+    Q_OBJECT
+
+public:
+
+    /**
+     * Contructor.
+     */
+    VideoListToolbar(VideoCollectionUiLoader* uiLoader, VideoListView* parent);
+
+    /**
+     * Destructor.
+     */
+    ~VideoListToolbar();
+    
+    /**
+     * Creates needed internal variables. Should be called before this class is used.
+     * Note that the service information should be set in the VideoCollectionViewUtils
+     * before this is called for correct operation.
+     */
+    void initialize();
+
+signals:
+    
+    /**
+     * Emitted when actions for toolbar have been changed.
+     */
+    void actionsChanged(QList<QAction*> actions);
+    
+    /**
+     * Emitted when need changes to toolbar extension.
+     */
+    void toolbarExtensionChanged(HbToolBarExtension* extension);
+    
+    /**
+     * Emitted when all videos action is triggered.
+     */
+    void allVideosActionTriggered();
+    
+    /**
+     * Emitted when collection view action is triggered.
+     */
+    void collectionViewActionTriggered();
+    
+public slots:
+    
+    /**
+     * Should be called, whenever state of the view changes, that
+     * could affect the toolbar actions.
+     * 
+     * @param currentLevel current view level.
+     * @param noVideos if list has videos or not.
+     * @param modelReady if the model is ready or not.
+     */
+    void viewStateChanged(VideoCollectionCommon::TCollectionLevels currentLevel, 
+        bool noVideos, bool modelReady);
+    
+    /**
+     * Launches the first operator service from the operator service list.
+     */
+    void openOperatorServiceSlot();
+
+    /**
+     * Slot is connected into "Add videos" signal
+     *
+     */
+    void addVideosToCollectionSlot();
+    
+    /**
+     * Slot is connected into "remove videos" signal
+     */
+    void removeVideosFromCollectionSlot();
+    
+private:
+    
+    /**
+     * Creates actions for toolbar.
+     */
+    void createToolbarActions();
+    
+    /**
+     * Loads video services from central respository and creates toolbar buttons for them.  
+     */
+    void createOperatorServicesToolbarActions();
+    
+    /**
+     * Loads video service from Central Repository and stores it into member array.
+     * 
+     * @param titleKey CenRep key for service title.
+     * @param iconKey CenRep key for icon resource.
+     * @param uriKey CenRep key for service URI.
+     * @param uidKey CenRep key for service application UID.
+     */
+    void loadOperatorService(int titleKey, int iconKey, int uriKey, int uidKey);
+    
+    /**
+     * Creates action with given parameters. createActionGroup() must be called successfully
+     * before using this method.
+     *
+     * @param tooltip Tooltip text for the action.
+     * @param icon Filepath for the icon file.
+     * @param actionGroup Actiongroup for created action.
+     * @param slot Slot for the triggered signal of the action.
+     * @return HbAction pointer if creation ok, otherwise 0
+     */
+    HbAction* createAction(QString icon, QActionGroup* actionGroup, const char *slot);
+    
+private:
+
+    /**
+     * Actions ids used in tool bar
+     */
+    enum TViewActionIds
+    {
+        ETBActionAllVideos     = 10,
+        ETBActionCollections   = 11,
+        ETBActionServices      = 12,
+        ETBActionAddVideos     = 13,
+        ETBActionRemoveVideos  = 14
+    };
+    
+    /**
+     * Holds the current level state.
+     */
+    VideoCollectionCommon::TCollectionLevels mCurrentLevel;
+    
+    /**
+     * Reference to video collection view utils
+     */
+    VideoCollectionViewUtils &mUiUtils;
+    
+    /**
+     * Pointer to the XML UI (DocML) loader.
+     * Not owned
+     */
+    VideoCollectionUiLoader* mUiLoader;
+    
+    /**
+     * Pointer to parent VideoListView.
+     * Not own.
+     */
+    VideoListView* mListView;
+    
+    /**
+     * Pointer to videoservices instance
+     * if exists, app has started as service
+     */
+    VideoServices* mVideoServices;
+
+    /**
+     * Action group for the toolbar.
+     */
+    QActionGroup* mToolbarViewsActionGroup;
+
+    /**
+     * Action group for the toolbar.
+     */
+    QActionGroup* mToolbarCollectionActionGroup;
+
+    /**
+     * Map containing toolbar actions
+     */
+    QMap<TViewActionIds, HbAction*> mToolbarActions;
+    
+    /**
+     * Actions for different view states
+     */
+    QHash<VideoCollectionCommon::TCollectionLevels, QList<QAction*> > mViewStateActions;
+
+    /**
+     * Toolbar extension for operator services when there's more than
+     * one of them.
+     */
+    HbToolBarExtension *mToolbarServiceExtension;
+    
+    /**
+     * List of operator services.
+     */
+    QList<VideoOperatorService *> mVideoOperatorServices;
+};
+
+#endif // VIDEOLISTTOOLBAR_H