• Skip to content
  • Skip to link menu
KDE 4.6 API Reference
  • KDE API Reference
  • KDE-PIM Libraries
  • KDE Home
  • Contact Us
 

akonadi

emailaddressselectionwidget.cpp
00001 /*
00002     This file is part of Akonadi Contact.
00003 
00004     Copyright (c) 2010 KDAB
00005     Author: Tobias Koenig <tokoe@kde.org>
00006 
00007     This library is free software; you can redistribute it and/or modify it
00008     under the terms of the GNU Library General Public License as published by
00009     the Free Software Foundation; either version 2 of the License, or (at your
00010     option) any later version.
00011 
00012     This library is distributed in the hope that it will be useful, but WITHOUT
00013     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00014     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
00015     License for more details.
00016 
00017     You should have received a copy of the GNU Library General Public License
00018     along with this library; see the file COPYING.LIB.  If not, write to the
00019     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
00020     02110-1301, USA.
00021 */
00022 
00023 #include "emailaddressselectionwidget.h"
00024 
00025 #include "emailaddressselection_p.h"
00026 #include "emailaddressselectionproxymodel_p.h"
00027 
00028 #include <akonadi/changerecorder.h>
00029 #include <akonadi/contact/contactsfilterproxymodel.h>
00030 #include <akonadi/contact/contactstreemodel.h>
00031 #include <akonadi/control.h>
00032 #include <akonadi/entitydisplayattribute.h>
00033 #include <akonadi/entitytreeview.h>
00034 #include <akonadi/itemfetchscope.h>
00035 #include <akonadi/session.h>
00036 #include <kabc/addressee.h>
00037 #include <kabc/contactgroup.h>
00038 #include <klineedit.h>
00039 #include <klocale.h>
00040 
00041 #include <QtCore/QTimer>
00042 #include <QtGui/QHBoxLayout>
00043 #include <QtGui/QHeaderView>
00044 #include <QtGui/QKeyEvent>
00045 #include <QtGui/QLabel>
00046 #include <QtGui/QVBoxLayout>
00047 
00048 using namespace Akonadi;
00049 
00053 class SearchLineEdit : public KLineEdit
00054 {
00055   public:
00056     SearchLineEdit( QWidget *receiver, QWidget *parent = 0 )
00057       : KLineEdit( parent ), mReceiver( receiver )
00058     {
00059     }
00060 
00061   protected:
00062     virtual void keyPressEvent( QKeyEvent *event )
00063     {
00064       if ( event->key() == Qt::Key_Down )
00065         QMetaObject::invokeMethod( mReceiver, "setFocus" );
00066 
00067       KLineEdit::keyPressEvent( event );
00068     }
00069 
00070   private:
00071     QWidget *mReceiver;
00072 };
00073 
00077 class EmailAddressSelectionWidget::Private
00078 {
00079   public:
00080     Private( EmailAddressSelectionWidget *qq, QAbstractItemModel *model )
00081       : q( qq ), mModel( model )
00082     {
00083       init();
00084     }
00085 
00086     void init();
00087 
00088     EmailAddressSelectionWidget *q;
00089     QAbstractItemModel *mModel;
00090     QLabel *mDescriptionLabel;
00091     SearchLineEdit *mSearchLine;
00092     // FIXME: Temporary until EntityTreeView compiles
00093 #ifndef Q_OS_WINCE
00094     Akonadi::EntityTreeView *mView;
00095 #else
00096     QTreeView* mView;
00097 #endif
00098     EmailAddressSelectionProxyModel *mSelectionModel;
00099 };
00100 
00101 void EmailAddressSelectionWidget::Private::init()
00102 {
00103   // setup internal model if needed
00104   if ( !mModel ) {
00105     Akonadi::Session *session = new Akonadi::Session( "InternalEmailAddressSelectionWidgetModel", q );
00106 
00107     Akonadi::ItemFetchScope scope;
00108     scope.fetchFullPayload( true );
00109     scope.fetchAttribute<Akonadi::EntityDisplayAttribute>();
00110 
00111     Akonadi::ChangeRecorder *changeRecorder = new Akonadi::ChangeRecorder( q );
00112     changeRecorder->setSession( session );
00113     changeRecorder->fetchCollection( true );
00114     changeRecorder->setItemFetchScope( scope );
00115     changeRecorder->setCollectionMonitored( Akonadi::Collection::root() );
00116     changeRecorder->setMimeTypeMonitored( KABC::Addressee::mimeType(), true );
00117     changeRecorder->setMimeTypeMonitored( KABC::ContactGroup::mimeType(), true );
00118 
00119     Akonadi::ContactsTreeModel *model = new Akonadi::ContactsTreeModel( changeRecorder, q );
00120 //    model->setCollectionFetchStrategy( Akonadi::ContactsTreeModel::InvisibleFetch );
00121 
00122     mModel = model;
00123   }
00124 
00125   // setup ui
00126   QVBoxLayout *layout = new QVBoxLayout( q );
00127 
00128   mDescriptionLabel = new QLabel;
00129   mDescriptionLabel->hide();
00130   layout->addWidget( mDescriptionLabel );
00131 
00132   QHBoxLayout *searchLayout = new QHBoxLayout;
00133   layout->addLayout( searchLayout );
00134 
00135     // FIXME: Temporary until EntityTreeView compiles
00136 #ifndef Q_OS_WINCE
00137   mView = new Akonadi::EntityTreeView;
00138 #else
00139   mView = new QTreeView;
00140 #endif
00141 
00142   QLabel *label = new QLabel( i18nc( "@label Search in a list of contacts", "Search:" ) );
00143   mSearchLine = new SearchLineEdit( mView );
00144   label->setBuddy( mSearchLine );
00145   searchLayout->addWidget( label );
00146   searchLayout->addWidget( mSearchLine );
00147 
00148 #ifndef QT_NO_DRAGANDDROP
00149   mView->setDragDropMode( QAbstractItemView::NoDragDrop );
00150 #endif
00151   layout->addWidget( mView );
00152 
00153   Akonadi::ContactsFilterProxyModel *filter = new Akonadi::ContactsFilterProxyModel( q );
00154   filter->setSourceModel( mModel );
00155 
00156   mSelectionModel = new EmailAddressSelectionProxyModel( q );
00157   mSelectionModel->setSourceModel( filter );
00158 
00159   mView->setModel( mSelectionModel );
00160   mView->header()->hide();
00161 
00162   q->connect( mSearchLine, SIGNAL( textChanged( const QString& ) ),
00163               filter, SLOT( setFilterString( const QString& ) ) );
00164 
00165   Control::widgetNeedsAkonadi( q );
00166 
00167   mSearchLine->setFocus();
00168 
00169   QTimer::singleShot( 1000, mView, SLOT( expandAll() ) );
00170 }
00171 
00172 
00173 EmailAddressSelectionWidget::EmailAddressSelectionWidget( QWidget * parent )
00174   : QWidget( parent ),
00175     d( new Private( this, 0 ) )
00176 {
00177 }
00178 
00179 EmailAddressSelectionWidget::EmailAddressSelectionWidget( QAbstractItemModel *model, QWidget * parent )
00180   : QWidget( parent ),
00181     d( new Private( this, model ) )
00182 {
00183 }
00184 
00185 EmailAddressSelectionWidget::~EmailAddressSelectionWidget()
00186 {
00187   delete d;
00188 }
00189 
00190 EmailAddressSelection::List EmailAddressSelectionWidget::selectedAddresses() const
00191 {
00192   EmailAddressSelection::List selections;
00193 
00194   if ( !d->mView->selectionModel() )
00195     return selections;
00196 
00197   const QModelIndexList selectedRows = d->mView->selectionModel()->selectedRows( 0 );
00198   foreach ( const QModelIndex &index, selectedRows ) {
00199     EmailAddressSelection selection;
00200     selection.d->mName = index.data( EmailAddressSelectionProxyModel::NameRole ).toString();
00201     selection.d->mEmailAddress = index.data( EmailAddressSelectionProxyModel::EmailAddressRole ).toString();
00202     selection.d->mItem = index.data( ContactsTreeModel::ItemRole ).value<Akonadi::Item>();
00203 
00204     if ( !selection.d->mEmailAddress.isEmpty() )
00205       selections << selection;
00206   }
00207 
00208   return selections;
00209 }
00210 
00211 KLineEdit* EmailAddressSelectionWidget::searchLineEdit() const
00212 {
00213   return d->mSearchLine;
00214 }
00215 
00216 QTreeView* EmailAddressSelectionWidget::view() const
00217 {
00218   return d->mView;
00219 }
00220 
00221 #include "emailaddressselectionwidget.moc"

akonadi

Skip menu "akonadi"
  • Main Page
  • Modules
  • Namespace List
  • Class Hierarchy
  • Alphabetical List
  • Class List
  • File List
  • Namespace Members
  • Class Members
  • Related Pages

KDE-PIM Libraries

Skip menu "KDE-PIM Libraries"
  • akonadi
  •   contact
  •   kmime
  • kabc
  • kblog
  • kcal
  • kcalcore
  • kcalutils
  • kholidays
  • kimap
  • kioslave
  •   imap4
  •   mbox
  •   nntp
  • kldap
  • kmbox
  • kmime
  • kontactinterface
  • kpimidentities
  • kpimtextedit
  •   richtextbuilders
  • kpimutils
  • kresources
  • ktnef
  • kxmlrpcclient
  • mailtransport
  • microblog
  • qgpgme
  • syndication
  •   atom
  •   rdf
  •   rss2
Generated for KDE-PIM Libraries by doxygen 1.7.4
This website is maintained by Adriaan de Groot and Allen Winter.
KDE® and the K Desktop Environment® logo are registered trademarks of KDE e.V. | Legal