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diff --git a/tdevdesigner/designer/qcompletionedit.cpp b/tdevdesigner/designer/qcompletionedit.cpp
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-/**********************************************************************
-** Copyright (C) 2001 Trolltech AS. All rights reserved.
-**
-** This file is part of TQt Designer.
-**
-** This file may be distributed and/or modified under the terms of the
-** GNU General Public License version 2 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.
-**
-** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition
-** licenses may use this file in accordance with the TQt Commercial License
-** Agreement provided with the Software.
-**
-** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-**
-** See http://www.trolltech.com/gpl/ for GPL licensing information.
-** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
-** information about TQt Commercial License Agreements.
-**
-** Contact info@trolltech.com if any conditions of this licensing are
-** not clear to you.
-**
-**********************************************************************/
-
-#include "qcompletionedit.h"
-#include <tqlistbox.h>
-#include <tqsizegrip.h>
-#include <tqapplication.h>
-#include <tqvbox.h>
-
-QCompletionEdit::QCompletionEdit( TQWidget *parent, const char *name )
- : TQLineEdit( parent, name ), aAdd( FALSE ), caseSensitive( FALSE )
-{
- popup = new TQVBox( 0, 0, WType_Popup );
- popup->setFrameStyle( TQFrame::Box | TQFrame::Plain );
- popup->setLineWidth( 1 );
- popup->hide();
-
- listbox = new TQListBox( popup );
- listbox->setFrameStyle( TQFrame::NoFrame );
- listbox->setLineWidth( 1 );
- listbox->installEventFilter( this );
- listbox->setHScrollBarMode( TQScrollView::AlwaysOn );
- listbox->setVScrollBarMode( TQScrollView::AlwaysOn );
- listbox->setCornerWidget( new TQSizeGrip( listbox, "completion sizegrip" ) );
- connect( this, TQT_SIGNAL( textChanged( const TQString & ) ),
- this, TQT_SLOT( textDidChange( const TQString & ) ) );
- popup->setFocusProxy( listbox );
- installEventFilter( this );
-}
-
-bool QCompletionEdit::autoAdd() const
-{
- return aAdd;
-}
-
-TQStringList QCompletionEdit::completionList() const
-{
- return compList;
-}
-
-void QCompletionEdit::setCompletionList( const TQStringList &l )
-{
- compList = l;
-}
-
-void QCompletionEdit::setAutoAdd( bool add )
-{
- aAdd = add;
-}
-
-void QCompletionEdit::textDidChange( const TQString &text )
-{
- if ( text.isEmpty() ) {
- popup->close();
- return;
- }
- updateListBox();
- placeListBox();
-}
-
-void QCompletionEdit::placeListBox()
-{
- if ( listbox->count() == 0 ) {
- popup->close();
- return;
- }
-
- popup->resize( TQMAX( listbox->sizeHint().width() + listbox->verticalScrollBar()->width() + 4, width() ),
- listbox->sizeHint().height() + listbox->horizontalScrollBar()->height() + 4 );
-
- TQPoint p( mapToGlobal( TQPoint( 0, 0 ) ) );
- if ( p.y() + height() + popup->height() <= TQApplication::desktop()->height() )
- popup->move( p.x(), p.y() + height() );
- else
- popup->move( p.x(), p.y() - listbox->height() );
- popup->show();
- listbox->setCurrentItem( 0 );
- listbox->setSelected( 0, TRUE );
- setFocus();
-}
-
-void QCompletionEdit::updateListBox()
-{
- listbox->clear();
- if ( compList.isEmpty() )
- return;
- for ( TQStringList::Iterator it = compList.begin(); it != compList.end(); ++it ) {
- if ( caseSensitive && (*it).left( text().length() ) == text() ||
- !caseSensitive && (*it).left( text().length() ).lower() == text().lower() )
- listbox->insertItem( *it );
- }
-}
-
-bool QCompletionEdit::eventFilter( TQObject *o, TQEvent *e )
-{
- if ( TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(popup) || TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(listbox) || TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(listbox->viewport()) ) {
- if ( e->type() == TQEvent::KeyPress ) {
- TQKeyEvent *ke = (TQKeyEvent*)e;
- if ( ke->key() == Key_Enter || ke->key() == Key_Return || ke->key() == Key_Tab ) {
- if ( ke->key() == Key_Tab && listbox->count() > 1 &&
- listbox->currentItem() < (int)listbox->count() - 1 ) {
- listbox->setCurrentItem( listbox->currentItem() + 1 );
- return TRUE;
- }
- popup->close();
- setFocus();
- blockSignals( TRUE );
- setText( listbox->currentText() );
- blockSignals( FALSE );
- emit chosen( text() );
- return TRUE;
- } else if ( ke->key() == Key_Left || ke->key() == Key_Right ||
- ke->key() == Key_Up || ke->key() == Key_Down ||
- ke->key() == Key_Home || ke->key() == Key_End ||
- ke->key() == Key_Prior || ke->key() == Key_Next ) {
- return FALSE;
- } else if ( ke->key() == Key_Escape ) {
- popup->close();
- setFocus();
- } else if ( ke->key() != Key_Shift && ke->key() != Key_Control &&
- ke->key() != Key_Alt ) {
- updateListBox();
- if ( listbox->count() == 0 || text().length() == 0 ) {
- popup->close();
- setFocus();
- }
- TQApplication::sendEvent( this, e );
- return TRUE;
- }
- } else if ( e->type() == TQEvent::MouseButtonDblClick ) {
- popup->close();
- setFocus();
- blockSignals( TRUE );
- setText( listbox->currentText() );
- blockSignals( FALSE );
- emit chosen( text() );
- return TRUE;
- }
- } else if ( TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(this) ) {
- if ( e->type() == TQEvent::KeyPress ) {
- TQKeyEvent *ke = (TQKeyEvent*)e;
- if ( ke->key() == Key_Up ||
- ke->key() == Key_Down ||
- ke->key() == Key_Prior ||
- ke->key() == Key_Next ||
- ke->key() == Key_Return ||
- ke->key() == Key_Enter ||
- ke->key() == Key_Tab ||
- ke->key() == Key_Escape ) {
- TQApplication::sendEvent( listbox, e );
- return TRUE;
- }
- }
- }
- return TQLineEdit::eventFilter( o, e );
-}
-
-void QCompletionEdit::addCompletionEntry( const TQString &entry )
-{
- if ( compList.find( entry ) == compList.end() ) {
- compList << entry;
- compList.sort();
- }
-}
-
-void QCompletionEdit::removeCompletionEntry( const TQString &entry )
-{
- TQStringList::Iterator it = compList.find( entry );
- if ( it != compList.end() )
- compList.remove( it );
-}
-
-void QCompletionEdit::setCaseSensitive( bool b )
-{
- caseSensitive = b;
-}
-
-bool QCompletionEdit::isCaseSensitive() const
-{
- return caseSensitive;
-}
-
-void QCompletionEdit::clear()
-{
- TQLineEdit::clear();
- compList.clear();
-}