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381 lines
9.6 KiB
381 lines
9.6 KiB
/*
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This file is part of KAddressBook.
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Copyright (c) 2002 Mike Pilone <mpilone@slac.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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As a special exception, permission is given to link this program
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with any edition of Qt, and distribute the resulting executable,
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without including the source code for Qt in the source distribution.
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*/
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#include <qheader.h>
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#include <qiconset.h>
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#include <qimage.h>
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#include <qdragobject.h>
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#include <qcombobox.h>
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#include <qpainter.h>
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#include <qbrush.h>
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#include <qevent.h>
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#include <klocale.h>
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#include <kglobalsettings.h>
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#include <kdebug.h>
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#include <kconfig.h>
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#include <kapplication.h>
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#include <kurl.h>
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#include <kabc/addressbook.h>
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#include <kabc/addressee.h>
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#include <kimproxy.h>
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#include "kaddressbooktableview.h"
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#include "contactlistview.h"
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/////////////////////////////////
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// DynamicTip Methods
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DynamicTip::DynamicTip( ContactListView *parent)
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: QToolTip( parent )
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{
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}
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void DynamicTip::maybeTip( const QPoint &pos )
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{
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if (!parentWidget()->inherits( "ContactListView" ))
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return;
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ContactListView *plv = (ContactListView*)parentWidget();
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if (!plv->tooltips())
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return;
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QPoint posVp = plv->viewport()->pos();
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QListViewItem *lvi = plv->itemAt( pos - posVp );
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if (!lvi)
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return;
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ContactListViewItem *plvi = dynamic_cast< ContactListViewItem* >(lvi);
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if (!plvi)
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return;
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QString s;
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QRect r = plv->itemRect( lvi );
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r.moveBy( posVp.x(), posVp.y() );
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//kdDebug(5720) << "Tip rec: " << r.x() << "," << r.y() << "," << r.width()
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// << "," << r.height() << endl;
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KABC::Addressee a = plvi->addressee();
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if (a.isEmpty())
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return;
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s += i18n("label: value", "%1: %2").arg(a.formattedNameLabel())
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.arg(a.formattedName());
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s += '\n';
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s += i18n("label: value", "%1: %2").arg(a.organizationLabel())
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.arg(a.organization());
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QString notes = a.note().stripWhiteSpace();
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if ( !notes.isEmpty() ) {
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notes += '\n';
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s += '\n' + i18n("label: value", "%1: \n").arg(a.noteLabel());
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QFontMetrics fm( font() );
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// Begin word wrap code based on QMultiLineEdit code
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int i = 0;
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bool doBreak = false;
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int linew = 0;
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int lastSpace = -1;
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int a = 0;
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int lastw = 0;
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while ( i < int(notes.length()) ) {
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doBreak = false;
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if ( notes[i] != '\n' )
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linew += fm.width( notes[i] );
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if ( lastSpace >= a && notes[i] != '\n' )
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if (linew >= parentWidget()->width()) {
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doBreak = true;
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if ( lastSpace > a ) {
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i = lastSpace;
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linew = lastw;
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}
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else
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i = QMAX( a, i-1 );
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}
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if ( notes[i] == '\n' || doBreak ) {
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s += notes.mid( a, i - a + (doBreak?1:0) ) +"\n";
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a = i + 1;
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lastSpace = a;
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linew = 0;
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}
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if ( notes[i].isSpace() ) {
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lastSpace = i;
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lastw = linew;
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}
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if ( lastSpace <= a ) {
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lastw = linew;
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}
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++i;
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}
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}
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tip( r, s );
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}
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///////////////////////////
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// ContactListViewItem Methods
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ContactListViewItem::ContactListViewItem(const KABC::Addressee &a,
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ContactListView *parent,
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KABC::AddressBook *doc,
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const KABC::Field::List &fields,
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KIMProxy *proxy )
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: KListViewItem(parent), mAddressee(a), mFields( fields ),
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parentListView( parent ), mDocument(doc), mIMProxy( proxy )
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{
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if ( mIMProxy )
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mHasIM = mIMProxy->isPresent( mAddressee.uid() );
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else
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mHasIM = false;
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refresh();
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}
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QString ContactListViewItem::key(int column, bool ascending) const
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{
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// Preserve behaviour of QListViewItem::key(), otherwise we cause a crash if the column does not exist
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if ( column >= parentListView->columns() )
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return QString::null;
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#if KDE_VERSION >= 319
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Q_UNUSED( ascending )
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if ( parentListView->showIM() ) {
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// in this case, one column is reserved for IM presence
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// so we have to process it differently
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if ( column == parentListView->imColumn() ) {
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// increment by one before converting to string so that -1 is not greater than 1
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// create the sort key by taking the numeric status 0 low, 5 high, and subtracting it from 5
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// so that the default ascending gives online before offline, etc.
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QString key = QString::number( 5 - ( mIMProxy->presenceNumeric( mAddressee.uid() ) + 1 ) );
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return key;
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}
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else {
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return mFields[ column ]->sortKey( mAddressee );
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}
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}
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else
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return mFields[ column ]->sortKey( mAddressee );
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#else
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return QListViewItem::key( column, ascending ).lower();
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#endif
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}
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void ContactListViewItem::paintCell(QPainter * p,
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const QColorGroup & cg,
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int column,
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int width,
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int align)
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{
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KListViewItem::paintCell(p, cg, column, width, align);
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if ( !p )
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return;
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if (parentListView->singleLine()) {
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p->setPen( parentListView->alternateColor() );
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p->drawLine( 0, height() - 1, width, height() - 1 );
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}
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}
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ContactListView *ContactListViewItem::parent()
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{
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return parentListView;
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}
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void ContactListViewItem::refresh()
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{
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// Update our addressee, since it may have changed else were
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mAddressee = mDocument->findByUid(mAddressee.uid());
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if (mAddressee.isEmpty())
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return;
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int i = 0;
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// don't show unknown presence, it's not interesting
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if ( mHasIM ) {
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if ( mIMProxy->presenceNumeric( mAddressee.uid() ) > 0 )
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setPixmap( parentListView->imColumn(), mIMProxy->presenceIcon( mAddressee.uid() ) );
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else
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setPixmap( parentListView->imColumn(), QPixmap() );
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}
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KABC::Field::List::ConstIterator it;
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for ( it = mFields.begin(); it != mFields.end(); ++it ) {
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if ( (*it)->label() == KABC::Addressee::birthdayLabel() ) {
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QDate date = mAddressee.birthday().date();
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if ( date.isValid() )
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setText( i++, KGlobal::locale()->formatDate( date, true ) );
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else
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setText( i++, "" );
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} else
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setText( i++, (*it)->value( mAddressee ) );
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}
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}
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void ContactListViewItem::setHasIM( bool hasIM )
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{
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mHasIM = hasIM;
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}
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///////////////////////////////
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// ContactListView
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ContactListView::ContactListView(KAddressBookTableView *view,
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KABC::AddressBook* /* doc */,
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QWidget *parent,
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const char *name )
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: KListView( parent, name ),
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pabWidget( view ),
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oldColumn( 0 )
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{
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mABackground = true;
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mSingleLine = false;
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mToolTips = true;
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mShowIM = true;
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mAlternateColor = KGlobalSettings::alternateBackgroundColor();
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setAlternateBackgroundEnabled(mABackground);
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setAcceptDrops( true );
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viewport()->setAcceptDrops( true );
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setAllColumnsShowFocus( true );
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setShowSortIndicator(true);
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setSelectionModeExt( KListView::Extended );
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setDropVisualizer(false);
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connect(this, SIGNAL(dropped(QDropEvent*)),
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this, SLOT(itemDropped(QDropEvent*)));
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new DynamicTip( this );
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}
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void ContactListView::paintEmptyArea( QPainter * p, const QRect & rect )
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{
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QBrush b = palette().brush(QPalette::Active, QColorGroup::Base);
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// Get the brush, which will have the background pixmap if there is one.
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if (b.pixmap())
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{
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p->drawTiledPixmap( rect.left(), rect.top(), rect.width(), rect.height(),
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*(b.pixmap()),
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rect.left() + contentsX(),
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rect.top() + contentsY() );
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}
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else
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{
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// Do a normal paint
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KListView::paintEmptyArea(p, rect);
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}
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}
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void ContactListView::contentsMousePressEvent(QMouseEvent* e)
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{
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presspos = e->pos();
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KListView::contentsMousePressEvent(e);
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}
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// To initiate a drag operation
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void ContactListView::contentsMouseMoveEvent( QMouseEvent *e )
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{
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if ((e->state() & LeftButton) && (e->pos() - presspos).manhattanLength() > 4 ) {
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emit startAddresseeDrag();
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}
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else
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KListView::contentsMouseMoveEvent( e );
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}
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bool ContactListView::acceptDrag(QDropEvent *e) const
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{
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return QTextDrag::canDecode(e);
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}
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void ContactListView::itemDropped(QDropEvent *e)
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{
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contentsDropEvent(e);
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}
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void ContactListView::contentsDropEvent( QDropEvent *e )
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{
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emit addresseeDropped(e);
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}
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void ContactListView::setAlternateBackgroundEnabled(bool enabled)
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{
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mABackground = enabled;
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if (mABackground)
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{
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setAlternateBackground(mAlternateColor);
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}
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else
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{
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setAlternateBackground(QColor());
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}
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}
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void ContactListView::setBackgroundPixmap(const QString &filename)
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{
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if (filename.isEmpty())
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{
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unsetPalette();
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}
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else
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{
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setPaletteBackgroundPixmap(QPixmap(filename));
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}
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}
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void ContactListView::setShowIM( bool enabled )
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{
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mShowIM = enabled;
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}
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bool ContactListView::showIM()
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{
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return mShowIM;
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}
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void ContactListView::setIMColumn( int column )
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{
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mInstantMsgColumn = column;
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}
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int ContactListView::imColumn()
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{
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return mInstantMsgColumn;
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}
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#include "contactlistview.moc"
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