diff -r 000000000000 -r 4e91876724a2 photosgallery/viewframework/commandhandlers/commoncommandhandlers/inc/glxcommandhandlerdownload.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/photosgallery/viewframework/commandhandlers/commoncommandhandlers/inc/glxcommandhandlerdownload.h Thu Dec 17 08:45:44 2009 +0200 @@ -0,0 +1,137 @@ +/* +* 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: Download commmand handler +* +*/ + + + + +#ifndef __GLXCOMMANDHANDLERDOWNLOAD_H__ +#define __GLXCOMMANDHANDLERDOWNLOAD_H__ + + + +// INTERNAL INCLUDES +#include "glxcommandhandler.h" + + +// CLASS DECLARATION + +/** + * @class CGlxCommandHandlerDownload + * + * Command handler that opens a browser to allow downloading of images + * or videos + * @author David Holland + * @internal reviewed 26/06/2007 by Rowland Cook + * + */ +NONSHARABLE_CLASS(CGlxCommandHandlerDownload) : + public CGlxCommandHandler + { +public: // Constructors and destructor + /** + * Two-phased constructor. + * @return pointer to CGlxCommandHandlerDownload object + */ + IMPORT_C static CGlxCommandHandlerDownload* NewL(); + + + /** + * Destructor. + */ + IMPORT_C ~CGlxCommandHandlerDownload(); + + +private: + /** + * Symbian 2nd phase constructor + */ + void ConstructL(); + + /** + * C++ default constructor. + */ + CGlxCommandHandlerDownload(); + + +private: // From MGlxCommandHandler + /** + * Execute the command, if applicable + * @param aCommand The command to handle + * @return ETrue iff command was handled + * see @ref MGlxCommandHandler::ExecuteL + */ + TBool ExecuteL(TInt aCommand); + + /** + * Modify a menu before it is displayed. + * Null implementation + * @param aResourceId The resource ID of the menu + * @param aMenuPane The in-memory representation of the menu pane + * see @ref MGlxCommandHandler::DynInitMenuPaneL + */ + void DynInitMenuPaneL(TInt /*aResourceId*/, CEikMenuPane* /*aMenuPane*/) {}; + + /** + * Called when the owning view is activated + * Null implementation + * @param aViewId The ID of the view + * see @ref CGlxCommandHandler::DoActivateL + */ + void DoActivateL(TInt /*aViewId*/) {}; + + /** + * Called when the owning view is deactivated + * Null implementation + * see @ref MGlxCommandHandler::Deactivate + */ + void Deactivate() {}; + + /** + * Offers key events to the command handler + * Null implementation + * @param aKeyEvent The key event. + * @param aType The type of key event: EEventKey, EEventKeyUp or EEventKeyDown + * @return Indicates whether or not the key event was used by this control. EKeyWasNotConsumed or EKeyWasConsumed + * see @ref MGlxCommandHandler::OfferKeyEventL + */ + TKeyResponse OfferKeyEventL(const TKeyEvent& /*aKeyEvent*/, + TEventCode /*aType*/) {return EKeyWasNotConsumed;}; + + /** + * Perform any actions needed before the options menu is displayed. + * The view calling this must first arrange a wait dialog to be displayed, as this operation may take + * a long time to complete + * Null implementation + * see @ref MGlxCommandHandler::PreDynInitMenuPaneL + */ + void PreDynInitMenuPaneL( TInt /*aResourceId*/ ) {}; + + /** + * See @ref MGlxCommandHandler::GetRequiredAttributesL + * No implementation required + */ + void GetRequiredAttributesL(RArray< TMPXAttribute >& /*aAttributes*/, + TBool /*aFilterUsingSelection*/, + TBool /*aFilterUsingCommandId*/, + TInt /*aCommandId*/) const {} + +private: // data + + // Not owned + }; + +#endif //__GLXCOMMANDHANDLERDOWNLOAD_H__ \ No newline at end of file