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 "cntfavoritesview.h"

    19 #include "cntfetchcontactpopup.h"

    20 #include "cntglobal.h"

    21 #include <hbpushbutton.h>

    22 #include <hbaction.h>

    23 #include <hbview.h>

    24 #include <hbmainwindow.h>

    25 #include <QSet>

    26 

    27 const char *CNT_FAVORITE_UI_XML = ":/xml/contacts_favorite.docml";

    28 

    29 CntFavoritesView::CntFavoritesView() :

    30     mContact(NULL),

    31     mView(NULL),

    32     mSoftkey(NULL),

    33     mViewManager(NULL)

    34 {

    35     bool ok = false;

    36     mDocumentLoader.load(CNT_FAVORITE_UI_XML, &ok);

    37 

    38     if (ok)

    39     {

    40         mView = static_cast<HbView*>(mDocumentLoader.findWidget(QString("favoritesView")));

    41     }

    42     else

    43     {

    44         qFatal("Unable to read :/xml/contacts_favorite.docml");

    45     }

    46     

    47     //back button

    48     mSoftkey = new HbAction(Hb::BackNaviAction, mView);

    49     connect(mSoftkey, SIGNAL(triggered()), this, SLOT(showPreviousView()));

    50 }

    51 /*!

    52 Destructor

    53 */

    54 CntFavoritesView::~CntFavoritesView()

    55 {

    56     mView->deleteLater();

    57     

    58     delete mContact;

    59     mContact = NULL;

    60 }

    61 

    62 void CntFavoritesView::activate( const CntViewParameters aArgs )

    63 {

    64     if (mView->navigationAction() != mSoftkey)

    65         mView->setNavigationAction(mSoftkey);

    66     

    67     HbMainWindow* window = mView->mainWindow();

    68     connect(window, SIGNAL(orientationChanged(Qt::Orientation)), this, SLOT(setOrientation(Qt::Orientation)));

    69     setOrientation(window->orientation());

    70     

    71     mContact = new QContact(aArgs.value(ESelectedGroupContact).value<QContact>());

    72     mViewManager = &mEngine->viewManager();

    73 

    74     HbPushButton *addButton = static_cast<HbPushButton*>(mDocumentLoader.findWidget(QString("cnt_button_add")));

    75     connect(addButton, SIGNAL(clicked()), this, SLOT(openSelectionPopup()));

    76     

    77     // If no contacts are present, then disable the button 

    78     QContactDetailFilter filter;

    79     filter.setDetailDefinitionName(QContactType::DefinitionName, QContactType::FieldType);

    80     filter.setValue(QLatin1String(QContactType::TypeContact));

    81    

    82     QList<QContactLocalId> contactIds = getContactManager()->contactIds(filter);   

    83     if (contactIds.isEmpty())

    84     {

    85         addButton->setEnabled(false); 

    86     }

    87     

    88 }

    89 

    90 void CntFavoritesView::deactivate()

    91 {

    92 }

    93 

    94 void CntFavoritesView::openSelectionPopup()

    95 {

    96     CntFetchContactPopup* popup = CntFetchContactPopup::createMultiSelectionPopup(

    97             hbTrId("txt_phob_subtitle_favorites"), 

    98             hbTrId("txt_common_button_save"),

    99             *getContactManager());

   100     connect(popup, SIGNAL(fetchReady(QSet<QContactLocalId>)), 

   101             this, SLOT(handleMemberSelection(QSet<QContactLocalId>)));

   102     QSet<QContactLocalId> ids;

   103     popup->setSelectedContacts(ids);

   104     popup->showPopup();

   105 }

   106 

   107 void CntFavoritesView::handleMemberSelection( QSet<QContactLocalId> aIds )

   108 {

   109     if ( aIds.isEmpty() )

   110     {

   111         showPreviousView();

   112     }

   113     else

   114     {

   115         QList<QContactRelationship> memberships;

   116         foreach (QContactLocalId id, aIds) {

   117             QContactId contactId;

   118             contactId.setLocalId(id);

   119             QContactRelationship membership;

   120             membership.setRelationshipType(QContactRelationship::HasMember);

   121             membership.setFirst(mContact->id());

   122             membership.setSecond(contactId);

   123             memberships.append(membership);

   124         }

   125     

   126         if (!memberships.isEmpty()) {

   127             getContactManager()->saveRelationships(&memberships, NULL);

   128         }

   129     

   130         CntViewParameters viewParameters;

   131         viewParameters.insert(EViewId, favoritesMemberView);

   132         QVariant var;

   133         var.setValue(*mContact);

   134         viewParameters.insert(ESelectedGroupContact, var);

   135         mViewManager->changeView(viewParameters);

   136     }

   137 }

   138 

   139 void CntFavoritesView::setOrientation(Qt::Orientation orientation)

   140 {

   141     if (orientation == Qt::Vertical) 

   142     {

   143         // reading "portrait" section

   144         mDocumentLoader.load(CNT_FAVORITE_UI_XML, "portrait");

   145     } 

   146     else 

   147     {

   148         // reading "landscape" section

   149         mDocumentLoader.load(CNT_FAVORITE_UI_XML, "landscape");

   150     }

   151 }

   152 

   153 void CntFavoritesView::showPreviousView()

   154 {

   155     CntViewParameters args;

   156     mViewManager->back(args);

   157 }

   158 

   159 QContactManager* CntFavoritesView::getContactManager()

   160 {

   161     if (!mViewManager) {

   162         return NULL;

   163     }

   164 

   165     return &mEngine->contactManager(SYMBIAN_BACKEND);

   166 }

   167 

   168 // end of file