1 /*

     2 * Copyright (c) 2010 Kanrikogaku Kenkyusho, Ltd.

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "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 * Kanrikogaku Kenkyusho, Ltd. - Initial contribution

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 * This class for DirectPrint UI_Plugin managemrnt

    16 *

    17 */

    18 

    19 // User includes

    20 #include "DirectPrintUiPluginMgr.h"

    21 #include "DirectPrintModel.h"

    22 #include "DirectPrintUiPlugin.h"

    23 #include "directprintprinterdata.h"

    24 

    25 CDirectPrintUiPluginMgr::CDirectPrintUiPluginMgr(CDirectPrintModel& aModel)

    26 	: iModel(aModel)

    27 	, iPlugin(NULL)

    28 	{

    29 	}

    30 

    31 CDirectPrintUiPluginMgr::~CDirectPrintUiPluginMgr()

    32 	{

    33 	delete iPlugin;

    34 	}

    35 

    36 CDirectPrintUiPluginMgr* CDirectPrintUiPluginMgr::NewL(CDirectPrintModel& aModel)

    37 	{

    38 	CDirectPrintUiPluginMgr* self = CDirectPrintUiPluginMgr::NewLC(aModel);

    39 	CleanupStack::Pop(self);

    40 	return self;

    41 	}

    42 

    43 CDirectPrintUiPluginMgr* CDirectPrintUiPluginMgr::NewLC(CDirectPrintModel& aModel)

    44 	{

    45 	CDirectPrintUiPluginMgr* self = new(ELeave) CDirectPrintUiPluginMgr(aModel);

    46 	CleanupStack::PushL(self);

    47 	self->ConstructL();

    48 	return self;

    49 	}

    50 

    51 void CDirectPrintUiPluginMgr::ConstructL()

    52 	{

    53 	iCurrentPluginUid = TUid::Uid(0);

    54 	}

    55 

    56 void CDirectPrintUiPluginMgr::LoadPluginL(TUid aUid)

    57 	{

    58 	delete iPlugin;

    59 	iPlugin = NULL;

    60 	if (aUid.iUid > 0)

    61 		{

    62 		iPlugin = CDirectPrintUiPlugin::NewL(aUid);

    63 		}

    64 	}

    65 

    66 void CDirectPrintUiPluginMgr::LoadPluginL(const TDesC8& aKey)

    67 	{

    68 	delete iPlugin;

    69 	iPlugin = NULL;

    70 	if (aKey.Length() > 0)

    71 		{

    72 		iPlugin = CDirectPrintUiPlugin::NewL(aKey);

    73 		}

    74 	}

    75 

    76 CDirectPrintUiPlugin* CDirectPrintUiPluginMgr::CurrentPluginL()

    77 	{

    78 	TUid uid = iModel.SettingUIPluginUidL();

    79 	if (iCurrentPluginUid != uid)

    80 		{

    81 		LoadPluginL(uid);

    82 		iCurrentPluginUid = uid;

    83 		}

    84 

    85 	return iPlugin;

    86 	}

    87