--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/views/cloudview/inc/glxcloudviewimp.h	Wed Sep 01 12:33:26 2010 +0100
@@ -0,0 +1,275 @@
+/*
+* 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:    Cloud view implementation
+ *
+*/
+
+
+
+
+#ifndef C_GLXCLOUDVIEWIMP_H
+#define C_GLXCLOUDVIEWIMP_H
+
+// INCLUDES
+#include <AknLayout2Def.h>
+#include <alf/alfanchorlayout.h>
+#include "mglxcloudviewmskobserver.h"
+#include "mglxenterkeyeventobserver.h"
+
+#include "glxcloudview.h"  //base class
+#include "mglxcloudviewlayoutobserver.h"
+
+#include "glxtagscontextmenucontrol.h"  // MGlxItemMenuObserver
+#include "glxmmcnotifier.h"
+#include <alf/alfcompositionutility.h> // MAlfEffectObserver
+
+// FORWARD DECLARATIONS
+class CGlxCloudViewControl;
+
+
+// CLASS DECLARATION
+
+/**
+ *  CGlxCloudViewImp
+ *  Implementation class for Cloud control
+ */
+namespace Alf
+{
+class IAlfScrollBarWidget;
+class IAlfScrollBarDefaultBaseElement;
+
+ 
+NONSHARABLE_CLASS(CGlxCloudViewImp): public CGlxCloudView,
+									public MGlxCloudViewMskObserver,				
+									public MGlxEnterKeyEventObserver,
+									public MGlxCloudViewLayoutObserver,
+									public MGlxItemMenuObserver,
+									public MStorageNotifierObserver,
+									public CAlfEffectObserver::MAlfEffectObserver
+	{
+public:
+
+	/** 	
+	 *  @since S60 3.2
+	 *  Perform the two phase construction
+	 *  @param aMediaListFactory - Handle to the medialist provider
+	 *  @param aViewResId - Resource id of the View
+	 *  @param aTitleResId - Resource id for the Title text
+	 *  @param aEmptyListResId - Resource id for the empty listbox text
+	 *  @param aSoftKeyResId - Resource id for the softkey texts       
+	 *  @param aSoftkeyMskDisabledId -Respource id for Msk Disabled
+	 *  @return Pointer to newly created object
+	 */
+	IMPORT_C static CGlxCloudViewImp *NewL(MGlxMediaListFactory
+			*aMediaListFactory, const TDesC &aFileName, TInt aViewResId, 
+			TInt aEmptyListResId, TInt aSoftKeyResId, TInt aSoftkeyMskDisabledId);
+
+	/** 	
+	 *  @since S60 3.2
+	 *  Perform the two phase construction
+	 *  @param aMediaListFactory - Handle to the medialist provider
+	 *  @param aViewResId - Resource id of the View
+	 *  @param aTitleResId - Resource id for the Title text
+	 *  @param aEmptyListResId - Resource id for the empty listbox text
+	 *  @param aSoftKeyResId - Resource id for the softkey texts
+	 *  @param aSoftkeyMskDisabledId -Respource id for Msk Disabled
+	 *  @return Pointer to newly created object
+	 */
+	IMPORT_C static CGlxCloudViewImp *NewLC(MGlxMediaListFactory
+			*aMediaListFactory, const TDesC &aFileName, TInt aViewResId,
+			 TInt aEmptyListResId, TInt aSoftKeyResId, TInt aSoftkeyMskDisabledId);
+
+	/**
+	 * Destructor.
+	 */
+	virtual ~CGlxCloudViewImp();
+
+public: // MGlxCloudViewMskObserver
+
+    /**
+     * Called when msk status change is required
+     * @param aDirection The direction of the focus change
+     */
+    void HandleMskChangedL(TBool aMskEnabled);
+public: //  MGlxEnterKeyEventObserver   
+    /**
+     * Called when Key Event is handled.
+     */
+    
+    void HandleEnterKeyEventL(TInt aCommand);
+    
+public: 
+		//  MGlxCloudViewLayoutObserver   
+    /**
+     * Called when layout is changed
+     */
+	void HandleLayoutChanged();
+public:
+	//MGlxItemMenuObserver
+	/**
+	 * To Handle menu items in Grid layout
+	 * @param aCommand command to be handled
+	 */
+	void HandleGridMenuListL(TInt aCommand);
+public://From MAlfEffectObserver
+	void HandleEffectCallback(TInt aType, TInt aHandle, TInt aStatus);
+	
+public:    
+    void HandleForegroundEventL(TBool aForeground); 
+	
+public:
+   /**
+     * Derived classes should use this to initialize the menus if required
+     * @param aResourceId The menu resource
+     * @param aMenuPane The menu pane to edit
+     */
+    void ViewDynInitMenuPaneL(TInt aResourceId, CEikMenuPane *aMenuPane);
+
+protected:
+	// From CGlxViewBase
+
+	/** 	
+	 *  @since S60 3.2
+	 *  @param aCommand command to be handled
+	 */
+	virtual TBool HandleViewCommandL(TInt aCommand);
+	
+	
+private:
+
+	/** 	
+	 *  @function C++ default constructor
+	 *  @since S60 3.2
+	 */
+	CGlxCloudViewImp(TInt aSoftKeyResId,TInt aSoftkeyMskDisabledId);
+
+	/** 	
+	 *  @function ControlGroupId
+	 *  @since S60 3.2
+	 *  @returns Control group id
+	 */
+	TInt ControlGroupId()const;
+
+	/** 	
+	 *  @since S60 3.2
+	 *  Perform the two phase construction
+	 *  @param aMediaListFactory - Handle to the medialist provider
+	 *  @param aViewResId - Resource id of the View
+	 *  @param aTitleResId - Resource id for the Title text
+	 *  @param aEmptyListResId - Resource id for the empty listbox text
+	 *  @param aSoftKeyResId - Resource id for the softkey texts
+	 */
+	void ConstructL(MGlxMediaListFactory *aMediaListFactory, const TDesC
+			&aFileName, TInt aViewResId, TInt aEmptyListResId, TInt aSoftKeyResId);
+
+	// from base class CAknView
+
+	/** 
+	 *  @since S60 3.2
+	 *  Returns the unique identifier of the view
+	 *  @return Unique identifier
+	 */
+	TUid Id()const;
+
+	/**
+	 *  @since S60 3.2
+	 *  This will be called when the view is activated
+	 *  @param aPrevViewId Specifies the view previously active.
+	 *  @param aCustomMessageId Specifies the message type.
+	 *  @param aCustomMessage The activation message.
+	 */
+	void DoMLViewActivateL(const TVwsViewId &aPrevViewId, TUid
+			aCustomMessageId, const TDesC8 &aCustomMessage);
+
+	/**
+	 *  @since S60 3.2
+	 *  This will be called when the view is deactivated
+	 */
+	void DoMLViewDeactivate();
+
+	/**
+	 * Cleanup the visuals: called after deactivate animation is complete,
+	 * and when the view is destroyed
+	 */
+    void CleanupVisuals();
+
+private:
+
+//added for scrollbar widget implementation
+    void ConstructCloudControlL();
+    
+    //set the rect for scrollbar
+    void SetScrollBarRect();
+
+private:
+    /**
+     * handle mmc insertion event
+     */
+    void HandleMMCInsertionL();
+    /**
+     * handle mmc removal event
+     */
+    void HandleMMCRemovalL();
+
+private:
+	// Data
+	/**used for resource fetching */
+	TInt iResourceOffset;
+	
+	/**For Cloud View Control */
+	CGlxCloudViewControl *iCloudControl;
+	
+	/**variable for Alf display*/
+	CAlfDisplay* iDisplay;
+	
+	/** Empty listbox text */
+	HBufC* iEmptyListText;
+	
+	/** The animation being applied to the view */
+	MGlxAnimation* iViewAnimation;
+		
+	/**Resource id for MSk */
+	TInt iSoftKeyResId;
+	
+	/**Resource id for MSk Disabled */
+	TInt iSoftkeyMskDisabledId;
+	
+	//view widget
+	IAlfViewWidget *iViewWidget; 
+	
+	//scrollbar widget
+	IAlfScrollBarWidget* iScrollWidget;
+	
+	IAlfScrollBarDefaultBaseElement* iScrollbarDefaultBaseElement;
+	
+	//scrollpane layout
+	TAknWindowLineLayout iScrollPaneHandle;
+	
+	//anchor layout from the view widget
+	CAlfAnchorLayout* iAnchorlayout;
+
+	//mmc notifier
+	CGlxMMCNotifier* iMMCNotifier;
+	
+	TBool iMMCState;
+	
+	//For Alf Effects
+	CAlfEffectObserver* iAlfEffectObs;
+	TInt iEffectHandle;
+		
+	};
+}
+#endif // C_GLXTESTTILEVIEWIMP_H
+
+// End of File