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 "cntgroupmemberview.h"

    19 #include "qtpbkglobal.h"

    20 #include "cntcommands.h"

    21 #include <hbnotificationdialog.h>

    22 #include <hbmenu.h>

    23 

    24 #include <QStringListModel>

    25 #include <QMap>

    26 #include <hbpushbutton.h>

    27 #include <QGraphicsLinearLayout>

    28 #include <hbdocumentloader.h>

    29 #include <hblistview.h>

    30 #include <hblabel.h>

    31 #include <hblistviewitem.h>

    32 #include <hbtoolbar.h>

    33 #include <hbsearchpanel.h>

    34 #include <hbtextitem.h>

    35 

    36 

    37 #include "cntcontactcardheadingitem.h"

    38 #include "cntgroupselectionpopup.h"

    39 

    40 /*!

    41 \class CntGroupMemberView

    42 \brief

    43 

    44 This is the group members view class that shows list of contacts for a user group. View contains a listview that shows actual contacts that

    45 have been added to a particular group. There is also toolbar and menu for navigating between different views. Instance of this class is

    46 created by our viewmanager but view itself is owned by the mainwindow which will also delete it in the end.

    47 

    48 */

    49 

    50 /*!

    51 Constructor, initialize member variables.

    52 \a viewManager is the parent that creates this view. \a parent is a pointer to parent QGraphicsItem (by default this is 0)

    53 

    54 */

    55 CntGroupMemberView::CntGroupMemberView(CntViewManager *viewManager, QGraphicsItem *parent)

    56     : CntBaseListView(viewManager, parent),

    57     mNoGroupContactsPresent(0),

    58     mGroupContact(0),

    59     mSearchPanel(0),

    60     mEmptyListLabel(0)    

    61 {

    62 

    63 }

    64 

    65 /*!

    66 Destructor

    67 */

    68 CntGroupMemberView::~CntGroupMemberView()

    69 {

    70     delete mGroupContact;

    71 }

    72 

    73 void CntGroupMemberView::aboutToCloseView()

    74 {

    75     if (mSearchPanel)

    76     {

    77         closeFind();

    78     }

    79     else

    80     {

    81     CntViewParameters viewParameters(CntViewParameters::groupActionsView);

    82     viewParameters.setSelectedContact(*mGroupContact);

    83     viewManager()->onActivateView(viewParameters);

    84     }

    85 }

    86 

    87 /*!

    88 Add actions also to toolbar

    89 */

    90 void CntGroupMemberView::addActionsToToolBar()

    91 {

    92     actions()->clearActionList();

    93        

    94     actions()->actionList() << actions()->baseAction("cnt:managemembers") << actions()->baseAction("cnt:find");

    95         actions()->addActionsToToolBar(toolBar());

    96         

    97         //setItemVisible

    98     connect(actions()->baseAction("cnt:managemembers"), SIGNAL(triggered()),

    99             this, SLOT(manageMembers()));

   100     connect(actions()->baseAction("cnt:find"), SIGNAL(triggered()),

   101                 this, SLOT(find()));

   102     actions()->baseAction("cnt:find")->setEnabled(false); // to be enabled after Intersection filter implementation

   103     

   104  }

   105 void CntGroupMemberView::find()

   106 {

   107     if (mSearchPanel == 0)

   108         {

   109             toolBar()->hide();

   110             mSearchPanel = new HbSearchPanel();

   111             setBannerName(hbTrId("Find: Group contacts"));

   112             banner()->setVisible(true);

   113             listLayout()->addItem(mSearchPanel);

   114             contactModel()->showMyCard(false);

   115             setFilter(QString());

   116 

   117             connect(mSearchPanel, SIGNAL(exitClicked()), this, SLOT(closeFind()));

   118             connect(mSearchPanel, SIGNAL(criteriaChanged(QString)), this, SLOT(setFilter(QString)));

   119         }

   120     

   121 }

   122 

   123 void CntGroupMemberView::setFilter(const QString &filterString)

   124 {

   125     QStringList searchList = filterString.split(QRegExp("\\s+"), QString::SkipEmptyParts);

   126 

   127     QContactDetailFilter filter;

   128     filter.setDetailDefinitionName(QContactDisplayLabel::DefinitionName, QContactDisplayLabel::FieldLabel);

   129     filter.setMatchFlags(QContactFilter::MatchStartsWith);

   130     filter.setValue(searchList);

   131     

   132     mFilteredLocalIdList = contactManager()->contacts(filter);

   133     

   134     contactModel()->setFilterAndSortOrder(filter);

   135     // use intersection filter here <support from engine side>

   136 

   137     if (!contactModel()->rowCount())

   138     {

   139         listLayout()->removeItem(listView());

   140         listView()->setVisible(false);

   141         if (mEmptyListLabel == 0)

   142         {

   143             mEmptyListLabel = new HbTextItem(hbTrId("(no matching contacts)"));

   144             mEmptyListLabel->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);

   145             mEmptyListLabel->setFontSpec(HbFontSpec(HbFontSpec::Primary));

   146             mEmptyListLabel->setAlignment(Qt::AlignCenter);

   147             listLayout()->insertItem(1, mEmptyListLabel);

   148         }

   149     }

   150     else

   151     {

   152         listLayout()->removeItem(mEmptyListLabel);

   153         delete mEmptyListLabel;

   154         mEmptyListLabel = 0;

   155         listLayout()->insertItem(1, listView());

   156         listView()->setVisible(true);

   157     }

   158 }

   159 

   160 void CntGroupMemberView::closeFind()

   161 {

   162     if( mSearchPanel)

   163     {

   164         listLayout()->removeItem(mEmptyListLabel);

   165         delete mEmptyListLabel;

   166         mEmptyListLabel = 0;

   167 

   168         listLayout()->removeItem(banner());

   169         banner()->setVisible(false);

   170         listLayout()->removeItem(mSearchPanel);

   171         listLayout()->addItem(listView());

   172         listView()->setVisible(true);

   173 

   174         // display User-groups

   175         QContactRelationshipFilter rFilter;

   176         rFilter.setRelationshipType(QContactRelationship::HasMember);

   177         rFilter.setRole(QContactRelationshipFilter::Second);

   178         rFilter.setOtherParticipantId(mGroupContact->id());

   179         

   180         contactModel()->setFilterAndSortOrder(rFilter);

   181         contactModel()->showMyCard(false);

   182 

   183         mSearchPanel->deleteLater();

   184         mSearchPanel = 0;

   185         toolBar()->show();

   186     }

   187 }

   188 

   189 void CntGroupMemberView::groupActions()

   190 {

   191     CntViewParameters viewParameters(CntViewParameters::groupActionsView);

   192     viewParameters.setSelectedContact(*mGroupContact);

   193     viewManager()->onActivateView(viewParameters);

   194 }

   195 

   196 void CntGroupMemberView::callNamesList()

   197 {

   198    CntViewParameters viewParameters(CntViewParameters::namesView);

   199    viewManager()->onActivateView(viewParameters);

   200 }

   201 

   202 void CntGroupMemberView::manageMembers()

   203 {

   204     // save the group here

   205     CntGroupSelectionPopup *groupSelectionPopup = new CntGroupSelectionPopup(contactManager(),contactModel(),mGroupContact);

   206     listView()->hide();

   207     groupSelectionPopup->populateListOfContact();

   208 

   209     

   210     HbAction* action = groupSelectionPopup->exec();

   211     if (action == groupSelectionPopup->primaryAction())

   212     {

   213         groupSelectionPopup->saveOldGroup();

   214         CntViewParameters viewParameters(CntViewParameters::groupActionsView);

   215         viewParameters.setSelectedContact(*mGroupContact);

   216         viewManager()->onActivateView(viewParameters);

   217     }

   218     delete groupSelectionPopup;

   219     listView()->show();

   220 }

   221 /*!

   222 Add actions to menu

   223 */

   224 void CntGroupMemberView::addMenuItems()

   225 {

   226     actions()->clearActionList();

   227     actions()->actionList() << actions()->baseAction("cnt:editgroupdetails") << actions()->baseAction("cnt:managemembersmenu") <<

   228             actions()->baseAction("cnt:placegrouptohs") << actions()->baseAction("cnt:deletegroup");

   229     actions()->addActionsToMenu(menu());

   230 

   231     connect(actions()->baseAction("cnt:editgroupdetails"), SIGNAL(triggered()),

   232             this, SLOT (editGroup()));

   233     

   234     connect(actions()->baseAction("cnt:managemembersmenu"), SIGNAL(triggered()),

   235                 this, SLOT (manageMembers()));

   236 

   237     connect(actions()->baseAction("cnt:placegrouptohs"), SIGNAL(triggered()),

   238             this, SLOT (placeGroupToHs()));

   239 

   240     connect(actions()->baseAction("cnt:deletegroup"), SIGNAL(triggered()),

   241             this, SLOT (deleteGroup()));

   242 

   243 }

   244 

   245 void CntGroupMemberView::editGroup()

   246 {

   247     CntViewParameters viewParameters(CntViewParameters::groupEditorView);

   248     viewParameters.setSelectedAction("EditGroupDetails");

   249     viewParameters.setSelectedContact(*mGroupContact);

   250     viewManager()->onActivateView(viewParameters);

   251 }

   252 

   253 void CntGroupMemberView::placeGroupToHs()

   254 {

   255 // wait for specs

   256 }

   257 

   258 void CntGroupMemberView::deleteGroup()

   259 {

   260     // the delete command

   261     connect(commands(), SIGNAL(commandExecuted(QString, QContact)), this, 

   262             SLOT(handleExecutedCommand(QString, QContact)));

   263     commands()->deleteContact(*mGroupContact);

   264 }

   265 

   266 /*!

   267 Called when a list item is longpressed

   268 */

   269 void CntGroupMemberView::onLongPressed (HbAbstractViewItem *aItem, const QPointF &aCoords)

   270 {

   271     QModelIndex index = aItem->modelIndex();

   272     QVariant variant = index.data(Qt::UserRole+1);

   273     const QMap<QString, QVariant> map = variant.toMap();

   274 

   275     HbMenu *menu = new HbMenu();

   276     HbAction *removeFromGroupAction = 0;

   277     HbAction *viewDetailsAction = 0;

   278 

   279     QString action = map.value("action").toString();

   280 

   281     removeFromGroupAction = menu->addAction(hbTrId("txt_phob_menu_remove_from_group"));

   282     viewDetailsAction = menu->addAction(hbTrId("View details"));

   283 

   284     HbAction *selectedAction = menu->exec(aCoords);

   285 

   286     if (selectedAction)

   287     {

   288         if (selectedAction == removeFromGroupAction)

   289         {

   290             removeFromGroup(index);

   291         }

   292         else if (selectedAction == viewDetailsAction)

   293         {

   294             onListViewActivated(index);

   295         }

   296     }

   297     menu->deleteLater();

   298 }

   299 

   300 void CntGroupMemberView::removeFromGroup(const QModelIndex &index)

   301 {

   302     // get contact id using index

   303     QContact selectedContact = contactModel()->contact(index);

   304     QContactRelationship relationship;

   305     relationship.setRelationshipType(QContactRelationship::HasMember);

   306     relationship.setFirst(mGroupContact->id());

   307     relationship.setSecond(selectedContact.id());

   308     contactManager()->removeRelationship(relationship);

   309 }

   310 

   311 void CntGroupMemberView::viewDetailsOfGroupContact(const QModelIndex &index)

   312 {

   313     QContact selectedContact = contactModel()->contact(index);

   314     CntViewParameters viewParameters(CntViewParameters::commLauncherView);

   315     viewParameters.setSelectedContact(selectedContact);

   316     viewManager()->onActivateView(viewParameters);

   317 }

   318 

   319 /*!

   320 Called after user clicked on the listview.

   321 */

   322 void CntGroupMemberView::onListViewActivated(const QModelIndex &index)

   323 {

   324     CntViewParameters viewParameters(CntViewParameters::commLauncherView);

   325     viewParameters.setSelectedContact(contactModel()->contact(index));

   326     viewParameters.setSelectedGroupContact(*mGroupContact);

   327     viewParameters.setSelectedAction("FromGroupMemberView");

   328     viewManager()->onActivateView(viewParameters);

   329         

   330 }

   331 

   332 void CntGroupMemberView::handleExecutedCommand(QString command, QContact /*contact*/)

   333 {

   334     if (command == "delete")

   335     {

   336         CntViewParameters viewParameters(CntViewParameters::collectionView);

   337         viewManager()->onActivateView(viewParameters);

   338     }

   339 }

   340 

   341 void CntGroupMemberView::activateView(const CntViewParameters &viewParameters)

   342 {

   343     QContact contact = viewParameters.selectedContact();

   344     mGroupContact = new QContact(contact);

   345     

   346     QContactName groupContactName = mGroupContact->detail( QContactName::DefinitionName );

   347     QString groupName(groupContactName.value( QContactName::FieldCustomLabel ));

   348   

   349     setBannerName(groupName);

   350     

   351     // display User-groups

   352     QContactRelationshipFilter rFilter;

   353     rFilter.setRelationshipType(QContactRelationship::HasMember);

   354     rFilter.setRole(QContactRelationshipFilter::Second);

   355     rFilter.setOtherParticipantId(mGroupContact->id());

   356     

   357     mLocalIdList = contactManager()->contacts(rFilter);

   358     

   359     contactModel()->setFilterAndSortOrder(rFilter);

   360 

   361     contactModel()->showMyCard(false);

   362     if (viewParameters.selectedAction() == "save")

   363     {

   364         QString name = contactManager()->synthesizeDisplayLabel(viewParameters.selectedContact());

   365         HbNotificationDialog::launchDialog(hbTrId("Group \"%1\" saved").arg(name));

   366     }

   367     

   368     CntBaseListView::activateView(viewParameters);

   369 }

   370 

   371 // end of file