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/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This 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.
*
* This software 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, see <http://www.gnu.org/licenses/>.
*
*******************************************************************************/
#include "BaseReplaceWidget.h"
#include "Debug.h"
#include <QPushButton>
//________________________________________________________________________
QOrderedSet<QString>& BaseReplaceWidget::_replacedStrings()
{
static QOrderedSet<QString> strings;
return strings;
}
//________________________________________________________________________
BaseReplaceWidget::BaseReplaceWidget( QWidget* parent, bool compact ):
BaseFindWidget( parent, compact )
{
Debug::Throw( "BaseReplaceWidget::BaseReplaceWidget.\n" );
// replace label and editor
QLabel* label = new QLabel( tr( "Replace with:" ), this );
label->setAlignment( Qt::AlignRight|Qt::AlignVCenter );
_editorLayout().addWidget( label, 1, 0, 1, 1 );
// replacement editor
_editorLayout().addWidget( replaceEditor_ = new CustomComboBox( this ), 1, 1, 1, 1 );
label->setBuddy( replaceEditor_ );
// disable callbacks on find editor
disconnect( editor().lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(_findNoIncrement()) );
replaceEditor_->setEditable( true );
replaceEditor_->setAutoCompletion( true, Qt::CaseSensitive );
replaceEditor_->setNavigationEnabled( false );
connect( replaceEditor_->lineEdit(), SIGNAL(returnPressed()), SLOT(_replace()) );
connect( replaceEditor_->lineEdit(), SIGNAL(returnPressed()), SLOT(_updateFindComboBox()) );
connect( replaceEditor_->lineEdit(), SIGNAL(returnPressed()), SLOT(_updateReplaceComboBox()) );
connect( replaceEditor_->lineEdit(), SIGNAL(textChanged(QString)), this, SIGNAL(replaceTextChanged(QString)) );
setTabOrder( &editor(), replaceEditor_ );
// replace buttons
QPushButton* button = new QPushButton( tr( "Replace" ), this );
connect( button, SIGNAL(clicked()), SLOT(_replace()) );
connect( button, SIGNAL(clicked()), SLOT(_updateFindComboBox()) );
connect( button, SIGNAL(clicked()), SLOT(_updateReplaceComboBox()) );
_addDisabledButton( button );
_editorLayout().addWidget( button, 1, 2, 1, 1 );
button->setAutoDefault( false );
setTabOrder( &_findPreviousButton(), button );
QPushButton* previous = button;
// replace all button
button = new QPushButton( tr( "Replace in" ), this );
_addDisabledButton( button );
_editorLayout().addWidget( button, 1, 3, 1, 1 );
button->setAutoDefault( false );
button->setMenu( replaceAllMenu_ = new QMenu );
setTabOrder( previous, button );
// replace in selection action
QAction* action;
replaceAllMenu_->addAction( action = new QAction( tr( "Selection" ), this ) );
connect( action, SIGNAL(triggered()), SLOT(_replaceInSelection()) );
connect( action, SIGNAL(triggered()), SLOT(_updateFindComboBox()) );
connect( action, SIGNAL(triggered()), SLOT(_updateReplaceComboBox()) );
replaceInSelectionAction_ = action;
// replace in window action
replaceAllMenu_->addAction( action = new QAction( tr( "Window" ), this ) );
connect( action, SIGNAL(triggered()), SLOT(_replaceInWindow()) );
connect( action, SIGNAL(triggered()), SLOT(_updateFindComboBox()) );
connect( action, SIGNAL(triggered()), SLOT(_updateReplaceComboBox()) );
connect( replaceAllMenu_, SIGNAL(aboutToShow()), SIGNAL(menuAboutToShow()) );
}
//_____________________________________________________
TextSelection BaseReplaceWidget::selection( bool noIncrement ) const
{
TextSelection out( BaseFindWidget::selection( noIncrement ) );
out.setReplaceText( replaceEditor_->currentText() );
return out;
}
//__________________________________________________
void BaseReplaceWidget::synchronize()
{
Debug::Throw( "BaseReplaceWidget::synchronize.\n" );
// base class method
BaseFindWidget::synchronize();
// replace editor
replaceEditor_->clear();
for( const auto& string:_replacedStrings() )
{ replaceEditor_->addItem( string ); }
// clear replace combobox text
replaceEditor_->setEditText("");
// set focus to find editor
editor().setFocus();
}
//__________________________________________________
void BaseReplaceWidget::_replaceInWindow()
{ emit replaceInWindow( selection( false ) ); }
//__________________________________________________
void BaseReplaceWidget::_replaceInSelection()
{ emit replaceInSelection( selection( false ) ); }
//__________________________________________________
void BaseReplaceWidget::_addReplacedString( const QString& text )
{
if( text.isEmpty() ) return;
if( _replacedStrings().find( text ) == _replacedStrings().end() )
{
_replacedStrings().insert( text );
replaceEditor_->addItem( text );
}
}
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