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96 lines
2.5 KiB
96 lines
2.5 KiB
/*
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* Copyright (c) 2002-2003 Jesper K. Pedersen <blackie@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License version 2 as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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**/
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#include "regexp.h"
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#include "widgetfactory.h"
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#include "kregexpeditorgui.h"
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#include "errormap.h"
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RegExp::RegExp( bool selected ) : _parent(0), _destructing( false ), _selected( selected )
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{
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// Nothing to do
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}
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RegExp::~RegExp()
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{
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_destructing = true;
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for ( TQPtrListIterator<RegExp> it(_children); *it; ++it ) {
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delete *it;
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}
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if ( _parent )
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_parent->removeChild( this );
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_parent = 0;
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}
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void RegExp::addChild( RegExp* child )
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{
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_children.append( child );
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child->setParent( this );
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}
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void RegExp::removeChild( RegExp* child )
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{
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if ( ! _destructing ) {
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_children.remove( child );
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}
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}
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void RegExp::setParent( RegExp* parent )
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{
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_parent = parent;
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}
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RegExp* RegExp::readRegExp( TQDomElement top, const TQString& version )
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{
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for ( TQDomNode node = top.firstChild(); !node.isNull(); node = node.nextSibling() ) {
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if (!node.isElement() )
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continue; // skip past comments
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RegExp* regexp = WidgetFactory::createRegExp(node.toElement(), version );
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return regexp;
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}
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return 0;
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}
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TQString RegExp::toXmlString() const
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{
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TQDomDocument doc;
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doc.setContent( TQString::fromLatin1( "<RegularExpression/>" ) );
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TQDomNode top = doc.documentElement();
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top.toElement().setAttribute(TQString::fromLocal8Bit("version"), KRegExpEditorGUI::version);
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TQDomNode elm = toXml( &doc );
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top.appendChild( elm );
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TQString xmlString = TQString::fromLocal8Bit("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE RegularExpression PUBLIC \"-//KDE//KRegexpEditor DTD 1.0//EN\" \"http://www.blackie.dk/kreg.dtd\">\n") + doc.toString();
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return xmlString;
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}
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RegExp* RegExp::clone() const
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{
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return WidgetFactory::createRegExp( toXmlString() );
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}
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void RegExp::check( ErrorMap& map )
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{
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map.start();
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check( map, true, true );
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map.end();
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}
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