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/*
This file is part of KMail, the KDE mail client.
Copyright (c) 2004 Till Adam <adam@kde.org>
KMail is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
KMail is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
In addition, as a special exception, the copyright holders give
permission to link the code of this program with any edition of
the Qt library by Trolltech AS, Norway (or with modified versions
of Qt that use the same license as Qt), and distribute linked
combinations including the two. You must obey the GNU General
Public License in all respects for all of the code used other than
Qt. If you modify this file, you may extend this exception to
your version of the file, but you are not obligated to do so. If
you do not wish to do so, delete this exception statement from
your version.
*/
#include "headerlistquicksearch.h"
#include <tqapplication.h>
#include <tqlabel.h>
#include <tqcombobox.h>
#include <tqvaluevector.h>
#include <tqtimer.h>
#include <kaction.h>
#include <kiconloader.h>
#include <klistview.h>
#include <klocale.h>
#include <ktoolbarbutton.h>
#include "kmheaders.h"
#include "kmsearchpattern.h"
#include "kmmainwidget.h"
namespace KMail {
HeaderListQuickSearch::HeaderListQuickSearch( TQWidget *parent,
KListView *listView,
KActionCollection *actionCollection,
const char *name )
: KListViewSearchLine(parent, listView, name), mStatusCombo(0), mStatus(0), statusList()
{
KAction *resetQuickSearch = new KAction( i18n( "Reset Quick Search" ),
TQApplication::reverseLayout()
? "clear_left"
: "locationbar_erase",
0, this,
TQT_SLOT( reset() ),
actionCollection,
"reset_quicksearch" );
resetQuickSearch->plug( parent );
resetQuickSearch->setWhatsThis( i18n( "Reset Quick Search\n"
"Resets the quick search so that "
"all messages are shown again." ) );
TQLabel *label = new TQLabel( i18n("Stat&us:"), parent, "kde toolbar widget" );
mStatusCombo = new TQComboBox( parent, "quick search status combo box" );
mStatusCombo->setSizeLimit( 12 );
mStatusCombo->insertItem( SmallIcon( "run" ), i18n("Any Status") );
inserStatus( StatusUnread );
inserStatus( StatusNew );
inserStatus( StatusImportant );
inserStatus( StatusReplied );
inserStatus( StatusForwarded );
inserStatus( StatusToDo );
inserStatus( StatusHasAttachment );
inserStatus( StatusInvitation );
inserStatus( StatusWatched );
inserStatus( StatusIgnored );
mStatusCombo->setCurrentItem( 0 );
mStatusCombo->installEventFilter( this );
connect( mStatusCombo, TQT_SIGNAL ( activated( int ) ),
this, TQT_SLOT( sloStatusChanged( int ) ) );
label->setBuddy( mStatusCombo );
KToolBarButton * btn = new KToolBarButton( "mail_find", 0, parent,
0, i18n( "Open Full Search" ) );
connect( btn, TQT_SIGNAL( clicked() ), TQT_SIGNAL( requestFullSearch() ) );
/* Disable the signal connected by KListViewSearchLine since it will call
* itemAdded during KMHeaders::readSortOrder() which will in turn result
* in getMsgBaseForItem( item ) wanting to access items which are no longer
* there. Rather rely on KMHeaders::msgAdded and its signal. */
disconnect(listView, TQT_SIGNAL(itemAdded(TQListViewItem *)),
this, TQT_SLOT(itemAdded(TQListViewItem *)));
KMHeaders *headers = static_cast<KMHeaders*>( listView );
connect( headers, TQT_SIGNAL( msgAddedToListView( TQListViewItem* ) ),
this, TQT_SLOT( itemAdded( TQListViewItem* ) ) );
}
HeaderListQuickSearch::~HeaderListQuickSearch()
{
}
bool HeaderListQuickSearch::eventFilter( TQObject *watched, TQEvent *event )
{
if ( watched == mStatusCombo ) {
KMMainWidget *mainWidget = 0;
// Travel up the parents list until we find the main widget
for ( TQWidget *curWidget = tqparentWidget(); curWidget; curWidget = curWidget->tqparentWidget() ) {
mainWidget = ::qt_cast<KMMainWidget *>( curWidget );
if ( mainWidget )
break;
}
if ( mainWidget ) {
switch ( event->type() ) {
case TQEvent::FocusIn:
mainWidget->setAccelsEnabled( false );
break;
case TQEvent::FocusOut:
mainWidget->setAccelsEnabled( true );
break;
default:
// Avoid compiler warnings
break;
}
}
}
// In either case, always return false, we NEVER want to eat the event
return false;
}
bool HeaderListQuickSearch::itemMatches(const TQListViewItem *item, const TQString &s) const
{
mCurrentSearchTerm = s; // bit of a hack, but works
if ( mStatus != 0 ) {
KMHeaders *headers = static_cast<KMHeaders*>( item->listView() );
const KMMsgBase *msg = headers->getMsgBaseForItem( item );
if ( !msg || ! ( msg->status() & mStatus ) )
return false;
}
// The full email address is not visible, but we still want it to be searchable.
// KListViewSearchLine::itemMatches() only searches in visible columns.
const HeaderItem *headerItem = static_cast<const HeaderItem*>( item );
if ( headerItem->from().lower().tqcontains( s.lower() ) ) {
return true;
}
if ( headerItem->to().lower().tqcontains( s.lower() ) ) {
return true;
}
return KListViewSearchLine::itemMatches(item, s);
}
//-----------------------------------------------------------------------------
void HeaderListQuickSearch::reset()
{
clear();
mStatusCombo->setCurrentItem( 0 );
sloStatusChanged( 0 );
}
void HeaderListQuickSearch::sloStatusChanged( int index )
{
if ( index == 0 )
mStatus = 0;
else
mStatus = KMSearchRuleStatus::statusFromEnglishName( statusList[index - 1] );
updateSearch();
}
void HeaderListQuickSearch::inserStatus(KMail::StatusValueTypes which)
{
mStatusCombo->insertItem( SmallIcon( KMail::StatusValues[which].icon ),
i18n( KMail::StatusValues[ which ].text ) );
statusList.append( KMail::StatusValues[ which ].text );
}
TQString HeaderListQuickSearch::currentSearchTerm() const
{
return mCurrentSearchTerm;
}
int HeaderListQuickSearch::currenStatus() const
{
return mStatus;
}
} // namespace KMail
#include "headerlistquicksearch.moc"
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