--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/views/viewbase/inc/glxtoolbarcontroller.h Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,105 @@
+/*
+* Copyright (c) 2008-2009 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: Media item list observer interface
+*
+*/
+
+
+
+
+#ifndef GLXTOOLBARCONTROLLER_H
+#define GLXTOOLBARCONTROLLER_H
+
+#include <mglxmedialistobserver.h>
+#include <akntoolbar.h> // For Toolbar
+
+
+NONSHARABLE_CLASS( CGlxToolbarController ): public CBase, public MGlxMediaListObserver
+ {
+public:
+ /*
+ * function NewL
+ */
+ static CGlxToolbarController* NewL ();
+
+ /*
+ * Adds object of CGlxToolbar to observe medialist
+ * @param aList Reference of MGlxMediaList
+ */
+ void AddToObserverL(MGlxMediaList& aList, CAknToolbar* aToolbar);
+
+ /*
+ * Removes object of CGlxToolbar from medialist observer
+ * @param aList Reference of MGlxMediaList
+ */
+ void RemoveFromObserver (MGlxMediaList& aList);
+
+ /**
+ * Sets toolbar status.This is called after adding CGlxToolbarController
+ * to medialist observer, if there is no HandleAttributeAvailable callback.
+ * (This is done to activate toolbar when attributes are already available in cache)
+ * @param aList Pointer to MGlxMediaList
+ */
+ void SetStatusOnViewActivationL( MGlxMediaList* aList );
+
+ /*
+ * Sets the toolbar status on every attribute available callback.
+ * If attributes not available, but there are items, then this call is forced
+ * by SetStatusOnViewActivationL from MediaListViewBase
+ * @param aList Pointer og MGlxMediaList
+ */
+ void SetStatusL( MGlxMediaList* aList );
+
+ /*
+ * Destructor
+ */
+ ~CGlxToolbarController();
+
+public: //From MGlxMediaListObserver
+ void HandleItemAddedL(TInt aStartIndex, TInt aEndIndex, MGlxMediaList* aList);
+ void HandleMediaL(TInt aListIndex, MGlxMediaList* aList);
+ void HandleItemRemovedL(TInt aStartIndex, TInt aEndIndex, MGlxMediaList* aList);
+ void HandleItemModifiedL(const RArray<TInt>& aItemIndexes, MGlxMediaList* aList);
+ void HandleAttributesAvailableL(TInt aItemIndex, const RArray<TMPXAttribute>& aAttributes,
+ MGlxMediaList* aList);
+ void HandleFocusChangedL(NGlxListDefs::TFocusChangeType aType, TInt aNewIndex,
+ TInt aOldIndex, MGlxMediaList* aList);
+ void HandleItemSelectedL(TInt aIndex, TBool aSelected, MGlxMediaList* aList);
+ void HandleMessageL(const CMPXMessage& aMessage, MGlxMediaList* aList);
+
+private:
+ /*
+ * Default Constructor
+ */
+ CGlxToolbarController();
+
+ /* Enables or disables latching on the toolbar button.
+ * Used in Marking mode.
+ * @param aCommandId The Command on toolbar that needs to be latched/unlatched.
+ * aLatched ETrue if the command button needs to be latched.
+ */
+ void EnableLatch( TInt aCommandId, TInt aLatched );
+
+ /*
+ * check the current view
+ */
+ TBool IsFullScreenView();
+private:
+ CAknToolbar* iToolbar;
+ TBool iAttributeAvailable;
+ };
+
+#endif /*GLXTOOLBARCONTROLLER_H*/
+
+