1 /*

     2 * Copyright (c) 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:   XQPluginLoader stub

    15 *

    16 */

    17 

    18 // Version : %version: %

    19 

    20 #include "stub/inc/xqpluginloader.h"

    21 #include "stub/inc/xqplugininfo.h"

    22 #include "testviewplugin.h"

    23 #include "mpxvideo_debug.h"

    24 

    25 QHash<int, MpxViewPlugin*> XQPluginLoader::mPluginList;

    26 int XQPluginLoader::mFailToLoadPluginUid = -1;

    27 

    28 // -------------------------------------------------------------------------------------------------

    29 // XQPluginLoader::XQPluginLoader()

    30 // -------------------------------------------------------------------------------------------------

    31 //

    32 XQPluginLoader::XQPluginLoader( int uid, QObject* parent )

    33 {

    34     MPX_DEBUG(_L("XQPluginLoader::XQPluginLoader()"));  

    35     

    36     Q_UNUSED( parent );    

    37     

    38     mUid = uid;

    39 }

    40 

    41 // -------------------------------------------------------------------------------------------------

    42 // XQPluginLoader::~XQPluginLoader()

    43 // -------------------------------------------------------------------------------------------------

    44 //

    45 XQPluginLoader::~XQPluginLoader()

    46 {

    47     MPX_DEBUG(_L("XQPluginLoader::~XQPluginLoader()"));      

    48 }

    49 

    50 // -------------------------------------------------------------------------------------------------

    51 // XQPluginLoader::listImplementations()

    52 // -------------------------------------------------------------------------------------------------

    53 //

    54 bool XQPluginLoader::listImplementations( const QString &interfaceName, 

    55                                           QList<XQPluginInfo > &impls )

    56 {

    57     MPX_DEBUG(_L("XQPluginLoader::listImplementations()"));  

    58     

    59     Q_UNUSED( interfaceName );

    60     Q_UNUSED( impls );

    61     

    62     return true;

    63 }

    64 

    65 // -------------------------------------------------------------------------------------------------

    66 // XQPluginLoader::instance()

    67 // -------------------------------------------------------------------------------------------------

    68 //

    69 QObject* XQPluginLoader::instance()

    70 {

    71     MPX_ENTER_EXIT(_L("XQPluginLoader::instance()"));

    72     

    73     if ( mUid == mFailToLoadPluginUid )

    74     {

    75         return 0;

    76     }

    77     

    78     if ( ! mPluginList.contains( mUid ) )

    79     {

    80         mPluginList[mUid] = new TestViewPlugin();

    81     }

    82 

    83     return mPluginList[mUid];

    84 }

    85 

    86 // -------------------------------------------------------------------------------------------------

    87 // XQPluginLoader::cleanup()

    88 // -------------------------------------------------------------------------------------------------

    89 //

    90 void XQPluginLoader::cleanup()

    91 {

    92     MPX_ENTER_EXIT(_L("XQPluginLoader::cleanup()"));

    93     

    94     QHash<int, MpxViewPlugin*>::const_iterator i = mPluginList.constBegin();

    95     while(i != mPluginList.constEnd()) 

    96     {

    97         TestViewPlugin *view = dynamic_cast<TestViewPlugin*>(i.value());

    98         if(view)

    99             view->destroyView(); 

   100         delete i.value();

   101          ++i;

   102     }

   103 }

   104 

   105 // -------------------------------------------------------------------------------------------------

   106 // XQPluginLoader::setPluginLoadFailure()

   107 // -------------------------------------------------------------------------------------------------

   108 //

   109 void XQPluginLoader::setPluginLoadFailure( int uid )

   110 {

   111     MPX_DEBUG(_L("XQPluginLoader::setPluginLoadFailure()"));

   112     

   113     mFailToLoadPluginUid = uid;

   114 }