/*

* 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:    Photos / Common

*

*/

#include "glxcommandfactory.h"

#include <glxcommandgeneraldefs.h>

#include <glxmediageneraldefs.h>

#include <mpxcollectionpath.h>

#include <mpxcommand.h>

#include <mpxcommandgeneraldefs.h>

#include <mpxmediageneraldefs.h>

/// @todo minor: Rowland Cook 12/06/2007 Add method decription.

// -----------------------------------------------------------------------------

// TGlxCommandFactory::BasicCommandLC

// -----------------------------------------------------------------------------

//	

EXPORT_C CMPXCommand* TGlxCommandFactory::BasicCommandLC(TInt aCommandId, 

        const CMPXCollectionPath& aPath) 

    {

    CMPXCommand* command = CMPXCommand::NewL();

    CleanupStack::PushL(command);

    // Set command id

    command->SetTObjectValueL<TInt>(KMPXCommandGeneralId, aCommandId);    

    // Add collection plugin id to command object

    if (aPath.Levels() > 0) 

        {

        command->SetTObjectValueL<TUid>(KMPXCommandGeneralCollectionId, TUid::Uid(aPath.Id(0)));        

        }

    // Add path to command object 

    command->SetCObjectValueL<CMPXCollectionPath>(KMPXCommandGeneralSourceIds, &const_cast<CMPXCollectionPath&>(aPath));

    return command;

    }

/// @todo minor: Rowland Cook 12/06/2007 Add method decription.

// -----------------------------------------------------------------------------

// TGlxCommandFactory::AddContainerCommandLC

// -----------------------------------------------------------------------------

//	

EXPORT_C CMPXCommand* TGlxCommandFactory::AddContainerCommandLC(const TDesC& aTitle, 

        TInt aCollectionUid)

    {

    CMPXCommand* command = CMPXCommand::NewL();

    CleanupStack::PushL(command);

    // Add collection plugin id to command object

    command->SetTObjectValueL<TUid>(KMPXCommandGeneralCollectionId, TUid::Uid(aCollectionUid));        

    // Set command id

    command->SetTObjectValueL<TInt>(KMPXCommandGeneralId, KGlxCommandIdAdd);    

    // Set title of new object

    command->SetTextValueL(KMPXMediaGeneralTitle, aTitle);        

    return command;

    }

/// @todo minor: Rowland Cook 12/06/2007 Add method decription.

// -----------------------------------------------------------------------------

// TGlxCommandFactory::AddToContainerCommandLC

// -----------------------------------------------------------------------------

//	

EXPORT_C CMPXCommand* TGlxCommandFactory::AddToContainerCommandLC(

        const CMPXCollectionPath& aSourceItems,

        const CMPXCollectionPath& aTargetContainers) 

    {

    CMPXCommand* command = BasicCommandLC(KGlxCommandIdAdd, aSourceItems);

    // Add path of selected items

    command->SetCObjectValueL<CMPXCollectionPath>(KMPXMediaGeneralContainerId, &const_cast<CMPXCollectionPath&>(aTargetContainers));    

    return command;      

    }

/// @todo minor: Rowland Cook 12/06/2007 Add method decription.

// -----------------------------------------------------------------------------

// TGlxCommandFactory::AddToContainerCommandLC

// -----------------------------------------------------------------------------

//	

EXPORT_C CMPXCommand* TGlxCommandFactory::AddToContainerCommandLC(

        const TDesC& aUri, 

        const CMPXCollectionPath& aTargetContainers)

    {

    CMPXCommand* command = CMPXCommand::NewL();

    CleanupStack::PushL(command);

    // Set command id

    command->SetTObjectValueL<TInt>(KMPXCommandGeneralId, KGlxCommandIdAdd);  

    // Set URI

    command->SetTextValueL(KMPXCommandGeneralSourceUri, aUri); 

    // Add path of selected items

    command->SetCObjectValueL<CMPXCollectionPath>(KMPXMediaGeneralContainerId, &const_cast<CMPXCollectionPath&>(aTargetContainers));    

    // Add collection plugin id to command object

/// @todo minor: Add comment as to the meaning of the value zero in Comparison and aTargetContainers.Id(0)

    if (aTargetContainers.Levels() > 0) 

        {

        command->SetTObjectValueL<TUid>(KMPXCommandGeneralCollectionId, TUid::Uid(aTargetContainers.Id(0)));        

        }

    return command;      

    }

/// @todo minor: Rowland Cook 12/06/2007 Add method decription.

// -----------------------------------------------------------------------------

// TGlxCommandFactory::MoveCommandLC

// -----------------------------------------------------------------------------

//	

EXPORT_C CMPXCommand* TGlxCommandFactory::MoveCommandLC(const TDesC& aTargetDrive, 

    const CMPXCollectionPath& aSourcePath)

    {

    CMPXCommand* command = BasicCommandLC(KGlxCommandIdSet, aSourcePath);

    // Set target drive                  

    command->SetTextValueL(KMPXMediaGeneralDrive, aTargetDrive);    

    return command;

    }

/// @todo minor: Rowland Cook 12/06/2007 Add method decription.

// -----------------------------------------------------------------------------

// TGlxCommandFactory::CopyCommandLC

// -----------------------------------------------------------------------------

//	

EXPORT_C CMPXCommand* TGlxCommandFactory::CopyCommandLC(const TDesC& aTargetDrive, 

    const CMPXCollectionPath& aSourcePath)

    {

    CMPXCommand* command = BasicCommandLC(KGlxCommandIdAdd, aSourcePath);

    // Set target drive

    command->SetTextValueL(KMPXMediaGeneralDrive, aTargetDrive);    

    return command;

    }

/// @todo minor: Rowland Cook 12/06/2007 Add method decription.

// -----------------------------------------------------------------------------

// TGlxCommandFactory::RenameCommandLC

// -----------------------------------------------------------------------------

//	

EXPORT_C CMPXCommand* TGlxCommandFactory::RenameCommandLC(const TDesC& aNewTitle, 

    const CMPXCollectionPath& aSourcePath)

    {

    CMPXCommand* command = BasicCommandLC(KGlxCommandIdSet, aSourcePath);

    // Set title

    command->SetTextValueL(KMPXMediaGeneralTitle, aNewTitle);    

    return command;

    }

/// @todo minor: Rowland Cook 12/06/2007 Add method decription.

// -----------------------------------------------------------------------------

// TGlxCommandFactory::DeleteCommandLC

// -----------------------------------------------------------------------------

//	

EXPORT_C CMPXCommand* TGlxCommandFactory::DeleteCommandLC(const CMPXCollectionPath& aSourcePath)

    {

    CMPXCommand* command = BasicCommandLC(KGlxCommandIdRemove, aSourcePath);

    // Set container as "device"

    command->SetTObjectValueL<TMPXItemId>(KMPXMediaGeneralContainerId, KGlxContainerDevice);    

    return command;

    }

/// @todo minor: Rowland Cook 12/06/2007 Add method decription.

// -----------------------------------------------------------------------------

// TGlxCommandFactory::RemoveFromContainerCommandLC

// -----------------------------------------------------------------------------

//	

EXPORT_C CMPXCommand* TGlxCommandFactory::RemoveFromContainerCommandLC(

        const CMPXCollectionPath& aSourcePath)

    {

	const TInt KMinLevels = 2;

	CMPXCommand* command = BasicCommandLC(KGlxCommandIdRemove, aSourcePath);

	// The first level should be the UID of the collection plugin.

	// The second level should be an id of a container (tag or album).

    ASSERT(aSourcePath.Levels() > KMinLevels); 

    // Set container to remove from as container of items in path

    command->SetTObjectValueL<TMPXItemId>(

        KMPXMediaGeneralContainerId, 

        aSourcePath.Id(aSourcePath.Levels() - KMinLevels)); // The index of the level below the current level. (Levels() returns a count not an index)    

    return command;

    }

/// @todo minor: Rowland Cook 12/06/2007 Add method decription.

// -----------------------------------------------------------------------------

// TGlxCommandFactory::RemoveFromContainerCommandLC

// -----------------------------------------------------------------------------

//	

EXPORT_C CMPXCommand* TGlxCommandFactory::RemoveFromContainerCommandLC(TGlxMediaId aContainerId, 

    const CMPXCollectionPath& aSourcePath)

    {

    CMPXCommand* command = BasicCommandLC(KGlxCommandIdRemove, aSourcePath);

    command->SetTObjectValueL<TMPXItemId>(

        KMPXMediaGeneralContainerId, aContainerId.Value());    

    return command;

    }

/// @todo minor: Rowland Cook 12/06/2007 Add method decription.

// -----------------------------------------------------------------------------

// TGlxCommandFactory::SetDescriptionCommandLC

// -----------------------------------------------------------------------------

//	

EXPORT_C CMPXCommand* TGlxCommandFactory::SetDescriptionCommandLC(const TDesC& aDescription, 

        const CMPXCollectionPath& aSourcePath) 

    {

    CMPXCommand* command = BasicCommandLC(KGlxCommandIdSet, aSourcePath);

    // Set description

    command->SetTextValueL(KMPXMediaGeneralComment, aDescription);    

    return command;

    }

// -----------------------------------------------------------------------------

// TGlxCommandFactory::DeleteLocationCommandLC

// -----------------------------------------------------------------------------

//	

EXPORT_C CMPXCommand* TGlxCommandFactory::DeleteLocationCommandLC( 

		const CMPXCollectionPath& aSourcePath)

    {

    CMPXCommand* command = BasicCommandLC(KGlxCommandIdSet, aSourcePath);

    // Set command id

    command->SetTObjectValueL<const TCoordinate>(KGlxMediaGeneralLocation, TCoordinate());    

    return command;

    }

// -----------------------------------------------------------------------------

// TGlxCommandFactory::ThumbnailCleanupCommandLC

// -----------------------------------------------------------------------------

//	

EXPORT_C CMPXCommand* TGlxCommandFactory::ThumbnailCleanupCommandLC()

	{

    CMPXCommand* command = CMPXCommand::NewL();

    CleanupStack::PushL(command);

	// Set command id

    command->SetTObjectValueL<TInt>(KMPXCommandGeneralId, KGlxCommandThumbnailCleanup);  

    return command;

	}