1 /*

     2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:    Add to container commmand handler

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef __C_GLXCOMMANDHANDLERADDTOCONTAINER_H__

    22 #define __C_GLXCOMMANDHANDLERADDTOCONTAINER_H__

    23 

    24 #include <e32base.h>

    25 #include <glxmpxcommandcommandhandler.h>

    26 

    27 class MGlxMediaListProvider;

    28 

    29 class CEikAppUi;

    30 

    31 /**

    32  * Command handler for adding to a container.

    33  * @author Alex Birkett, Aki Vanhatalo 

    34  * @internal reviewed 05/06/2007 by Dave Schofield

    35  */

    36 NONSHARABLE_CLASS( CGlxCommandHandlerAddToContainer )

    37     : public CGlxMpxCommandCommandHandler

    38 	{

    39 public:

    40 	/** 

    41 	 * Create add to album command handler 

    42 	 * @param aMediaListProvider object that provides the media list.

    43      * @param aFileName resource file

    44 	 */

    45     IMPORT_C static CGlxCommandHandlerAddToContainer

    46 			* NewAddToAlbumCommandHandlerL(

    47 					MGlxMediaListProvider* aMediaListProvider,

    48 					TBool aHasToolbarItem, const TDesC& aFileName);

    49 

    50      /** 

    51 	 * Create add (to) tags command handler 

    52 	 * @param aMediaListProvider object that provides the media list.

    53      * @param aFileName resource file

    54 	 */

    55 	IMPORT_C static CGlxCommandHandlerAddToContainer

    56 			* NewAddToTagCommandHandlerL(

    57 					MGlxMediaListProvider* aMediaListProvider,

    58 					TBool aHasToolbarItem, const TDesC& aFileName);

    59 

    60     /** 

    61 	 * Create add (to) Favourites command handler 

    62 	 * @param aMediaListProvider object that provides the media list.

    63     * @param aFileName resource file

    64 	 */

    65 	IMPORT_C static CGlxCommandHandlerAddToContainer

    66 			* NewAddToFavCommandHandlerL(

    67 					MGlxMediaListProvider* aMediaListProvider,

    68 					TBool aHasToolbarItem, const TDesC& aFileName);

    69 

    70    /** 

    71 	 * Two-phase constructor: 

    72 	 * Prefer NewAddToAlbumCommandHandlerL or NewAddToTagsCommandHandlerL

    73 	 * @param aMediaListProvider object that provides the media list.

    74 	 * @param aCommand The command to handle.

    75      * @param aFileName resource file

    76 	 */

    77 	IMPORT_C static CGlxCommandHandlerAddToContainer* NewL(

    78 			MGlxMediaListProvider* aMediaListProvider, TInt aCommandId,

    79 			TBool aHasToolbarItem, const TDesC& aFileName);

    80 	    

    81     /** Destructor */

    82 	IMPORT_C ~CGlxCommandHandlerAddToContainer();

    83 	

    84 	// from MProgressDialogCallback

    85 	void DialogDismissedL(TInt aButtonId);

    86 

    87 protected: // From CGlxMediaListCommandHandler

    88 

    89     /** See @ref CGlxMpxCommandCommandHandler::CreateCommandL */

    90 	virtual CMPXCommand* CreateCommandL(TInt aCommandId, MGlxMediaList& aList,

    91 	    TBool& aConsume) const;    

    92 

    93     /** See @ref CGlxMpxCommandCommandHandler::CompletionTextL */

    94     virtual HBufC* CompletionTextL() const;

    95 

    96 	/** See @ref CGlxMpxCommandCommandHandler::DoHandleCommandCompleteL */

    97 	virtual void DoHandleCommandCompleteL(TAny* aSessionId,

    98 	        CMPXCommand* aCommandResult, TInt aError, MGlxMediaList* aList);

    99 	

   100 	virtual TBool OkToExit() const;

   101 

   102     /** See @ref CGlxCommandHandler::DoActivateL */

   103     void DoActivateL(TInt aViewId);

   104 

   105     /** See @ref CGlxCommandHandler::PopulateToolbar*/

   106 	void PopulateToolbarL();  

   107 	

   108 	/** See @ref CGlxCommandHandler::DoIsDisabled*/ 

   109 	TBool DoIsDisabled(TInt aCommandId, MGlxMediaList& aList) const;

   110 private:

   111 	/** 

   112 	 * Second phase constructor

   113 	 * @param aCommand The command to handle.

   114      * @param aFileName resource file

   115 	 */

   116 	void ConstructL(TInt aCommandId, const TDesC& aFileName);

   117 	

   118     /** 

   119      * First phase constructor 

   120      * @aMediaListProvider object that provides the media list.

   121      */

   122 	CGlxCommandHandlerAddToContainer(MGlxMediaListProvider* aMediaListProvider, TBool aHasToolbarItem );

   123 	

   124 private:

   125     // Resource offset

   126 	TInt iResourceOffset;

   127 	

   128 	// Container Command Id

   129 	TInt iCommandId;

   130 

   131 	// Target containers selection count

   132 	static TInt iSelectionCount;

   133 	

   134 	// Media items selection count

   135 	mutable TInt iItemsSelectionCount;

   136 

   137 	// Popup Completion Status Flag

   138 	mutable TBool iIsProcessOngoing;

   139 	

   140 	};

   141 

   142 #endif // __C_GLXCOMMANDHANDLERADDTOCONTAINER_H__