kmail

identitylistview.cpp

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00001 /*  -*- c++ -*-
00002     identitylistview.cpp
00003 
00004     This file is part of KMail, the KDE mail client.
00005     Copyright (c) 2002 Marc Mutz <mutz@kde.org>
00006 
00007     KMail is free software; you can redistribute it and/or modify it
00008     under the terms of the GNU General Public License, version 2, as
00009     published by the Free Software Foundation.
00010 
00011     KMail is distributed in the hope that it will be useful, but
00012     WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014     General Public License for more details.
00015 
00016     You should have received a copy of the GNU General Public License
00017     along with this program; if not, write to the Free Software
00018     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00019 
00020     In addition, as a special exception, the copyright holders give
00021     permission to link the code of this program with any edition of
00022     the Qt library by Trolltech AS, Norway (or with modified versions
00023     of Qt that use the same license as Qt), and distribute linked
00024     combinations including the two.  You must obey the GNU General
00025     Public License in all respects for all of the code used other than
00026     Qt.  If you modify this file, you may extend this exception to
00027     your version of the file, but you are not obligated to do so.  If
00028     you do not wish to do so, delete this exception statement from
00029     your version.
00030 */
00031 
00032 #ifdef HAVE_CONFIG_H
00033 #include <config.h>
00034 #endif
00035 
00036 #include "identitylistview.h"
00037 
00038 #include "identitydrag.h"
00039 #include <libkpimidentities/identitymanager.h>
00040 #include "kmkernel.h"
00041 
00042 #include <klocale.h> // i18n
00043 #include <kiconloader.h> // SmallIcon
00044 
00045 #include <cassert>
00046 
00047 namespace KMail {
00048 
00049   //
00050   //
00051   // IdentityListViewItem
00052   //
00053   //
00054 
00055   IdentityListViewItem::IdentityListViewItem( IdentityListView * parent, const KPIM::Identity & ident )
00056     : KListViewItem( parent ), mUOID( ident.uoid() ) {
00057     init( ident );
00058   }
00059 
00060   IdentityListViewItem::IdentityListViewItem( IdentityListView * parent, QListViewItem * after, const KPIM::Identity & ident )
00061     : KListViewItem( parent, after ), mUOID( ident.uoid() ) {
00062     init( ident );
00063   }
00064 
00065   KPIM::Identity & IdentityListViewItem::identity() const {
00066     KPIM::IdentityManager * im = kmkernel->identityManager();
00067     assert( im );
00068     return im->modifyIdentityForUoid( uoid() );
00069   }
00070 
00071   void IdentityListViewItem::setIdentity( const KPIM::Identity & ident ) {
00072     mUOID = ident.uoid();
00073     init( ident );
00074   }
00075 
00076   void IdentityListViewItem::redisplay() {
00077     init( identity() );
00078   }
00079 
00080   void IdentityListViewItem::init( const KPIM::Identity & ident ) {
00081     if ( ident.isDefault() )
00082       // Add "(Default)" to the end of the default identity's name:
00083       setText( 0, i18n("%1: identity name. Used in the config "
00084                "dialog, section Identity, to indicate the "
00085                "default identity", "%1 (Default)")
00086            .arg( ident.identityName() ) );
00087     else
00088       setText( 0, ident.identityName() );
00089     setText( 1, ident.fullEmailAddr() );
00090   }
00091 
00092   //
00093   //
00094   // IdentityListView
00095   //
00096   //
00097 
00098   IdentityListView::IdentityListView( QWidget * parent, const char * name )
00099     : KListView( parent, name )
00100   {
00101     setFullWidth( true );
00102     setDragEnabled( true );
00103     setAcceptDrops( true );
00104     setDropVisualizer( true );
00105     addColumn( i18n("Identity Name") );
00106     addColumn( i18n("Email Address") );
00107     setRootIsDecorated( false );
00108     setRenameable( 0 );
00109     setItemsRenameable( true );
00110     // setShowToolTips( true );
00111     setItemsMovable( false );
00112     setAllColumnsShowFocus( true );
00113     setSorting( -1 ); // disabled
00114     setSelectionModeExt( Single ); // ### Extended would be nicer...
00115   }
00116 
00117   void IdentityListView::rename( QListViewItem * i, int col ) {
00118     if ( col == 0 && isRenameable( col ) ) {
00119       IdentityListViewItem * item = dynamic_cast<IdentityListViewItem*>( i );
00120       if ( item ) {
00121     KPIM::Identity & ident = item->identity();
00122     if ( ident.isDefault() )
00123       item->setText( 0, ident.identityName() );
00124       }
00125     }
00126     KListView::rename( i, col );
00127   }
00128 
00129   bool IdentityListView::acceptDrag( QDropEvent * e ) const {
00130     // disallow moving:
00131     return e->source() != viewport() && IdentityDrag::canDecode( e );
00132   }
00133 
00134   QDragObject * IdentityListView::dragObject() {
00135     IdentityListViewItem * item = dynamic_cast<IdentityListViewItem*>( currentItem() );
00136     if ( !item ) return 0;
00137 
00138     IdentityDrag * drag = new IdentityDrag( item->identity(), viewport() );
00139     drag->setPixmap( SmallIcon("identity") );
00140     return drag;
00141   }
00142 
00143 } // namespace KMail
00144 
00145 
00146 #include "identitylistview.moc"