60c42b7a34
Many headers included KLocale to use i18n and co. But those methods are defined in KLocalizedString and not in KLocale. With KF5 klocale.h does no longer include KLocalizedString causing lots of compile errors.
347 lines
12 KiB
C++
347 lines
12 KiB
C++
//////////////////////////////////////////////////////////////////////////////
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// oxygenexceptionlistwidget.cpp
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// -------------------
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//
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// Copyright (c) 2009 Hugo Pereira Da Costa <hugo.pereira@free.fr>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to
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// deal in the Software without restriction, including without limitation the
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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// sell copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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//////////////////////////////////////////////////////////////////////////////
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#include "oxygenexceptionlistwidget.h"
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#include "oxygenexceptionlistwidget.moc"
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#include "oxygenexceptiondialog.h"
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#include <QPointer>
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#include <KLocalizedString>
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#include <KMessageBox>
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//__________________________________________________________
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namespace Oxygen
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{
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//__________________________________________________________
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ExceptionListWidget::ExceptionListWidget( QWidget* parent ):
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QWidget( parent ),
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_changed( false )
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{
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//! ui
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ui.setupUi( this );
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// list
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ui.exceptionListView->setAllColumnsShowFocus( true );
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ui.exceptionListView->setRootIsDecorated( false );
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ui.exceptionListView->setSortingEnabled( false );
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ui.exceptionListView->setModel( &model() );
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ui.exceptionListView->sortByColumn( ExceptionModel::TYPE );
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ui.exceptionListView->setSizePolicy( QSizePolicy( QSizePolicy::MinimumExpanding, QSizePolicy::Ignored ) );
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KIconLoader* icon_loader = KIconLoader::global();
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ui.moveUpButton->setIcon( KIcon( "arrow-up", icon_loader ) );
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ui.moveDownButton->setIcon( KIcon( "arrow-down", icon_loader ) );
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ui.addButton->setIcon( KIcon( "list-add", icon_loader ) );
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ui.removeButton->setIcon( KIcon( "list-remove", icon_loader ) );
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ui.editButton->setIcon( KIcon( "edit-rename", icon_loader ) );
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connect( ui.addButton, SIGNAL(clicked()), SLOT(add()) );
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connect( ui.editButton, SIGNAL(clicked()), SLOT(edit()) );
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connect( ui.removeButton, SIGNAL(clicked()), SLOT(remove()) );
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connect( ui.moveUpButton, SIGNAL(clicked()), SLOT(up()) );
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connect( ui.moveDownButton, SIGNAL(clicked()), SLOT(down()) );
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connect( ui.exceptionListView, SIGNAL(activated(QModelIndex)), SLOT(edit()) );
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connect( ui.exceptionListView, SIGNAL(clicked(QModelIndex)), SLOT(toggle(QModelIndex)) );
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connect( ui.exceptionListView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), SLOT(updateButtons()) );
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updateButtons();
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resizeColumns();
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}
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//__________________________________________________________
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void ExceptionListWidget::setExceptions( const ConfigurationList& exceptions )
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{
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model().set( exceptions );
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resizeColumns();
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setChanged( false );
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}
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//__________________________________________________________
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ConfigurationList ExceptionListWidget::exceptions( void )
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{
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return model().get();
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setChanged( false );
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}
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//__________________________________________________________
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void ExceptionListWidget::updateButtons( void )
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{
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bool hasSelection( !ui.exceptionListView->selectionModel()->selectedRows().empty() );
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ui.removeButton->setEnabled( hasSelection );
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ui.editButton->setEnabled( hasSelection );
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ui.moveUpButton->setEnabled( hasSelection && !ui.exceptionListView->selectionModel()->isRowSelected( 0, QModelIndex() ) );
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ui.moveDownButton->setEnabled( hasSelection && !ui.exceptionListView->selectionModel()->isRowSelected( model().rowCount()-1, QModelIndex() ) );
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}
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//_______________________________________________________
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void ExceptionListWidget::add( void )
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{
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QPointer<ExceptionDialog> dialog = new ExceptionDialog( this );
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ConfigurationPtr exception( new Configuration() );
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exception->readConfig();
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dialog->setException( exception );
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// run dialog and check existence
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if( !dialog->exec() )
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{
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delete dialog;
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return;
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}
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dialog->save();
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delete dialog;
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// check exceptions
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if( !checkException( exception ) ) return;
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// create new item
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model().add( exception );
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setChanged( true );
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// make sure item is selected
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QModelIndex index( model().index( exception ) );
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if( index != ui.exceptionListView->selectionModel()->currentIndex() )
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{
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ui.exceptionListView->selectionModel()->select( index, QItemSelectionModel::Clear|QItemSelectionModel::Select|QItemSelectionModel::Rows );
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ui.exceptionListView->selectionModel()->setCurrentIndex( index, QItemSelectionModel::Current|QItemSelectionModel::Rows );
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}
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resizeColumns();
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return;
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}
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//_______________________________________________________
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void ExceptionListWidget::edit( void )
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{
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// retrieve selection
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QModelIndex current( ui.exceptionListView->selectionModel()->currentIndex() );
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if( ! model().contains( current ) ) return;
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ConfigurationPtr exception( model().get( current ) );
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// create dialog
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QPointer<ExceptionDialog> dialog( new ExceptionDialog( this ) );
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dialog->setException( exception );
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// map dialog
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if( !dialog->exec() )
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{
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delete dialog;
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return;
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}
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// check modifications
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if( !dialog->isChanged() ) return;
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// retrieve exception
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dialog->save();
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delete dialog;
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// check new exception validity
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checkException( exception );
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resizeColumns();
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setChanged( true );
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return;
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}
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//_______________________________________________________
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void ExceptionListWidget::remove( void )
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{
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// should use a konfirmation dialog
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if( KMessageBox::questionYesNo( this, i18n("Remove selected exception?") ) == KMessageBox::No ) return;
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// remove
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model().remove( model().get( ui.exceptionListView->selectionModel()->selectedRows() ) );
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resizeColumns();
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updateButtons();
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setChanged( true );
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return;
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}
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//_______________________________________________________
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void ExceptionListWidget::toggle( const QModelIndex& index )
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{
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if( !model().contains( index ) ) return;
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if( index.column() != ExceptionModel::ENABLED ) return;
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// get matching exception
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ConfigurationPtr exception( model().get( index ) );
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exception->setEnabled( !exception->enabled() );
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setChanged( true );
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return;
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}
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//_______________________________________________________
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void ExceptionListWidget::up( void )
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{
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ConfigurationList selection( model().get( ui.exceptionListView->selectionModel()->selectedRows() ) );
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if( selection.empty() ) { return; }
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// retrieve selected indexes in list and store in model
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QModelIndexList selectedIndices( ui.exceptionListView->selectionModel()->selectedRows() );
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ConfigurationList selectedExceptions( model().get( selectedIndices ) );
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ConfigurationList currentException( model().get() );
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ConfigurationList newExceptions;
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for( ConfigurationList::const_iterator iter = currentException.constBegin(); iter != currentException.constEnd(); ++iter )
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{
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// check if new list is not empty, current index is selected and last index is not.
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// if yes, move.
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if(
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!( newExceptions.empty() ||
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selectedIndices.indexOf( model().index( *iter ) ) == -1 ||
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selectedIndices.indexOf( model().index( newExceptions.back() ) ) != -1
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) )
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{
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ConfigurationPtr last( newExceptions.back() );
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newExceptions.removeLast();
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newExceptions.append( *iter );
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newExceptions.append( last );
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} else newExceptions.append( *iter );
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}
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model().set( newExceptions );
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// restore selection
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ui.exceptionListView->selectionModel()->select( model().index( selectedExceptions.front() ), QItemSelectionModel::Clear|QItemSelectionModel::Select|QItemSelectionModel::Rows );
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for( ConfigurationList::const_iterator iter = selectedExceptions.constBegin(); iter != selectedExceptions.constEnd(); ++iter )
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{ ui.exceptionListView->selectionModel()->select( model().index( *iter ), QItemSelectionModel::Select|QItemSelectionModel::Rows ); }
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setChanged( true );
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return;
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}
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//_______________________________________________________
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void ExceptionListWidget::down( void )
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{
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ConfigurationList selection( model().get( ui.exceptionListView->selectionModel()->selectedRows() ) );
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if( selection.empty() )
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{ return; }
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// retrieve selected indexes in list and store in model
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QModelIndexList selectedIndices( ui.exceptionListView->selectionModel()->selectedIndexes() );
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ConfigurationList selectedExceptions( model().get( selectedIndices ) );
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ConfigurationList currentExceptions( model().get() );
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ConfigurationList newExceptions;
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ConfigurationListIterator iter( currentExceptions );
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iter.toBack();
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while( iter.hasPrevious() )
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{
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ConfigurationPtr current( iter.previous() );
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// check if new list is not empty, current index is selected and last index is not.
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// if yes, move.
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if(
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!( newExceptions.empty() ||
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selectedIndices.indexOf( model().index( current ) ) == -1 ||
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selectedIndices.indexOf( model().index( newExceptions.front() ) ) != -1
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) )
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{
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ConfigurationPtr first( newExceptions.front() );
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newExceptions.removeFirst();
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newExceptions.prepend( current );
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newExceptions.prepend( first );
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} else newExceptions.prepend( current );
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}
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model().set( newExceptions );
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// restore selection
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ui.exceptionListView->selectionModel()->select( model().index( selectedExceptions.front() ), QItemSelectionModel::Clear|QItemSelectionModel::Select|QItemSelectionModel::Rows );
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for( ConfigurationList::const_iterator iter = selectedExceptions.constBegin(); iter != selectedExceptions.constEnd(); ++iter )
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{ ui.exceptionListView->selectionModel()->select( model().index( *iter ), QItemSelectionModel::Select|QItemSelectionModel::Rows ); }
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setChanged( true );
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return;
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}
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//_______________________________________________________
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void ExceptionListWidget::resizeColumns( void ) const
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{
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ui.exceptionListView->resizeColumnToContents( ExceptionModel::ENABLED );
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ui.exceptionListView->resizeColumnToContents( ExceptionModel::TYPE );
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ui.exceptionListView->resizeColumnToContents( ExceptionModel::REGEXP );
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}
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//_______________________________________________________
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bool ExceptionListWidget::checkException( ConfigurationPtr exception )
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{
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while( exception->exceptionPattern().isEmpty() || !QRegExp( exception->exceptionPattern() ).isValid() )
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{
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KMessageBox::error( this, i18n("Regular Expression syntax is incorrect") );
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QPointer<ExceptionDialog> dialog( new ExceptionDialog( this ) );
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dialog->setException( exception );
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if( dialog->exec() == QDialog::Rejected )
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{
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delete dialog;
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return false;
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}
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dialog->save();
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delete dialog;
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}
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return true;
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}
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}
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