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: 

    15 *

    16 */

    17 

    18 #include "HelpCategoryView.h"

    19 #include "HelpContentsView.h"

    20 #include "BrowserWrapper.h"

    21 

    22 #include "HelpDocumentLoader.h"

    23 

    24 

    25 ////////////////////////////////////////////////////////////////////////////////////////////

    26 

    27 class HelpDocumentLoader : public HbDocumentLoader

    28 {

    29 private:

    30     virtual QObject* createObject(const QString& type, const QString& name);

    31 };

    32     

    33 QObject* HelpDocumentLoader::createObject(const QString& type, const QString& name)

    34 {

    35     if(type == HelpCategoryView::staticMetaObject.className())

    36     {

    37         QObject* object = new HelpCategoryView;

    38         object->setObjectName(name);

    39         return object;

    40     }

    41 

    42     if(type == HelpContentsView::staticMetaObject.className())

    43     {

    44         QObject* object = new HelpContentsView;

    45         object->setObjectName(name);

    46         return object;

    47     }

    48     

    49     if(type == BrowserWrapper::staticMetaObject.className())    

    50     {

    51         QObject* object = new BrowserWrapper;

    52         object->setObjectName(name);

    53         return object;

    54     }

    55         

    56     return HbDocumentLoader::createObject(type, name);

    57 }

    58 

    59 

    60 ////////////////////////////////////////////////////////////////////////////////////////////

    61 

    62 HbDocumentLoader* gHelpUIBuilderInstance = NULL;

    63 

    64 HbDocumentLoader* HelpUIBuilder::instance()

    65 {

    66     if(!gHelpUIBuilderInstance)

    67     {

    68         gHelpUIBuilderInstance = new HelpDocumentLoader();

    69     }

    70 

    71     return gHelpUIBuilderInstance;

    72 }

    73 

    74 void HelpUIBuilder::destroyInstance()

    75 {

    76     delete gHelpUIBuilderInstance;

    77     gHelpUIBuilderInstance = NULL;

    78 }

    79 

    80 QObjectList HelpUIBuilder::load(const QString& fileName)

    81 { 

    82     bool ok = false;

    83     QObjectList list = instance()->load(fileName, &ok);

    84     Q_ASSERT_X(ok, "Help", "HelpUIBuilder load file");

    85     return list;

    86 }

    87 

    88 QObjectList HelpUIBuilder::load(const QString& fileName, const QString& section)

    89 {

    90     bool ok = false;

    91     QObjectList list = instance()->load(fileName, section, &ok);

    92     Q_ASSERT_X(ok, "Help", "HelpUIBuilder load section");

    93     return list;

    94 }

    95 

    96 QGraphicsWidget* HelpUIBuilder::findWidget(const QString& name)

    97 {

    98     return instance()->findWidget(name);

    99 }

   100 

   101 QObject* HelpUIBuilder::findObject(const QString& name)

   102 {

   103     return instance()->findObject(name);

   104 }

   105 

   106 

   107 

   108 // end of file

   109