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: Search View Builder

    15  *

    16  */

    17 

    18 #include <HbSearchPanel>

    19 #include <HbView>

    20 #include <HbListView>

    21 #include <HbGroupBox>

    22 #include "hssearchviewbuilder.h"

    23 

    24 const char *searchDocmlFile           = ":/xml/searchview.docml";

    25 const char *searchViewLabeledList     = "searchViewLabeledList";

    26 const char *searchViewList            = "searchViewList";

    27 const char *searchViewLabeledEmpty    = "searchViewLabeledEmpty";

    28 const char *searchViewEmpty           = "searchViewEmpty";

    29 

    30 

    31 /*!

    32     \class HsSearchViewBuilder

    33     \ingroup group_hsmenustateplugin

    34 

    35     \brief Search View Builder

    36 

    37     Reads UI object from Application Library Search docml

    38 

    39     \sa HsMenuView

    40 */

    41 

    42 /*!

    43  Constructor. Loads UI objects from docml.

    44  */

    45 HsSearchViewBuilder::HsSearchViewBuilder() : mLoader(new HbDocumentLoader()),

    46     mLabledContext(false)

    47 {

    48     bool loadStatusOk(false);

    49     mLoadedObjects =

    50             mLoader->load(searchDocmlFile, &loadStatusOk).toSet();

    51     Q_ASSERT(loadStatusOk);

    52 }

    53 

    54 /*!

    55  Destructor. Deletes seto of loaded objects.

    56  */

    57 HsSearchViewBuilder::~HsSearchViewBuilder()

    58 {

    59     qDeleteAll(mLoadedObjects);

    60 }

    61 

    62 /*!

    63  \return Pointer to the view.

    64  Memory ownership is not changed.

    65  */

    66 HbView *HsSearchViewBuilder::searchView()

    67 {

    68     return qobject_cast<HbView *>(mLoader->findWidget("view"));

    69 }

    70 

    71 /*!

    72  \return Pointer to list view.

    73  The pointer is valid until the HsSearchViewBuilder instance is destroyed.

    74  Memory ownership is not changed.

    75  */

    76 HbListView *HsSearchViewBuilder::searchListView()

    77 {

    78     return qobject_cast<HbListView *>(mLoader->findWidget("listView"));

    79 }

    80 

    81 /*!

    82  \return Pointer to search panel.

    83  The pointer is valid until the HsSearchViewBuilder instance is destroyed.

    84  Memory ownership is not changed.

    85  */

    86 HbSearchPanel *HsSearchViewBuilder::searchPanel()

    87 {

    88     return qobject_cast<HbSearchPanel *>(mLoader->findWidget("searchPanel"));

    89 }

    90 

    91 /*!

    92  \return Pointer to the view label.

    93  The pointer is valid until the HsSearchViewBuilder instance is destroyed.

    94  Memory ownership is not changed.

    95  */

    96 HbGroupBox *HsSearchViewBuilder::searchViewLabel()

    97 {

    98     return qobject_cast<HbGroupBox *>(mLoader->findWidget("label"));

    99 }

   100 

   101 /*!

   102  Switches HsSearchViewBuilder to labeled view layout.

   103  */

   104 void HsSearchViewBuilder::setSearchLabledContext()

   105 {

   106     mLabledContext = true;

   107 }

   108 

   109 /*!

   110  \return true if section was succesfull loaded.

   111  Loads proper empty docml section.

   112  */

   113 bool HsSearchViewBuilder::loadViewEmptySection()

   114 {

   115     bool loadStatusOk(false);

   116     if(mLabledContext) {

   117         mLoadedObjects |= mLoader->load(

   118                 searchDocmlFile,

   119                 searchViewLabeledEmpty,

   120                 &loadStatusOk).toSet();

   121     } else {

   122         mLoadedObjects |= mLoader->load(

   123                 searchDocmlFile,

   124                 searchViewEmpty,

   125                 &loadStatusOk).toSet();

   126     }

   127     Q_ASSERT(loadStatusOk);

   128     return loadStatusOk;

   129 }

   130 

   131 /*!

   132  \return true if section was succesfull loaded.

   133  Loads proper list docml section.

   134  */

   135 bool HsSearchViewBuilder::loadViewListSection()

   136 {

   137     bool loadStatusOk(false);

   138     if(mLabledContext) {

   139         mLoadedObjects |= mLoader->load(

   140                 searchDocmlFile,

   141                 searchViewLabeledList,

   142                 &loadStatusOk).toSet();

   143     } else {

   144         mLoadedObjects |= mLoader->load(

   145                 searchDocmlFile,

   146                 searchViewList,

   147                 &loadStatusOk).toSet();

   148     }

   149     Q_ASSERT(loadStatusOk);

   150     return loadStatusOk;

   151 }