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95 lines
3.3 KiB
95 lines
3.3 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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#ifdef TQT_ONLY
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#include "compat.h"
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#else
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#include "tdemessagebox.h"
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#include <tdelocale.h>
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#endif
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#include "repeatregexp.h"
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RepeatRegExp::RepeatRegExp( bool selected, int lower, int upper, RegExp* child) : RegExp( selected )
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{
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_lower = lower;
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_upper = upper;
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_child = child;
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if (child)
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addChild( child );
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}
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bool RepeatRegExp::check( ErrorMap& map, bool first, bool last )
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{
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_child->check( map, first, last );
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return ( _lower == 0 );
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}
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TQDomNode RepeatRegExp::toXml( TQDomDocument* doc ) const
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{
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TQDomElement top = doc->createElement( TQString::fromLocal8Bit("Repeat") );
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top.setAttribute( TQString::fromLocal8Bit("lower"), _lower );
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top.setAttribute( TQString::fromLocal8Bit("upper"), _upper );
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top.appendChild( _child->toXml( doc ) );
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return top;
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}
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bool RepeatRegExp::load( TQDomElement top, const TQString& version )
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{
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Q_ASSERT( top.tagName() == TQString::fromLocal8Bit( "Repeat" ) );
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TQString lower = top.attribute( TQString::fromLocal8Bit("lower"), TQString::fromLocal8Bit("0") );
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TQString upper = top.attribute( TQString::fromLocal8Bit("upper"), TQString::fromLocal8Bit("0") );
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bool ok;
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_lower = lower.toInt( &ok );
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if ( !ok ) {
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KMessageBox::sorry( 0, i18n("<p>Value for attribute <b>%1</b> was not an integer for element "
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"<b>%2</b></p><p>It contained the value <b>%3</b></p>")
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.arg(TQString::fromLatin1("lower")).arg(TQString::fromLatin1("Repeat")).arg(lower),
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i18n("Error While Loading From XML File") ) ;
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_lower = 0;
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}
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_upper = upper.toInt( &ok );
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if ( !ok ) {
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KMessageBox::sorry( 0, i18n("<p>Value for attribute <b>%1</b> was not an integer for element "
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"<b>%2</b></p><p>It contained the value <b>%3</b></p>")
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.arg(TQString::fromLatin1("upper")).arg(TQString::fromLatin1("Repeat")).arg(upper),
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i18n("Error While Loading From XML File") ) ;
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_upper = -1;
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}
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_child = readRegExp( top, version );
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if ( _child ) {
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addChild( _child );
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return true;
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}
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else
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return false;
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}
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bool RepeatRegExp::operator==( const RegExp& other ) const
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{
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if ( type() != other.type() )
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return false;
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const RepeatRegExp& theOther = dynamic_cast<const RepeatRegExp&>( other );
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if ( _lower != theOther._lower || _upper != theOther._upper )
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return false;
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return (*_child == *(theOther._child) );
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}
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