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// QWeb - An SGML Web Browser
// Copyright (C) 1997 Sean Vyain
// svyain@mail.tds.net
// smvyain@softart.com
//
// This program 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 program 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, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#include "ContentModel.h"
ContentModel::~ContentModel()
{
while ( _states.first() ) {
delete _states.first();
_states.remove();
}
}
void ContentModel::addState( ContentModelState* state )
{
_states.append( state );
}
ContentModelState* ContentModel::find( ContentModelState* state )
{
SgmlNode* n;
SgmlNode* m;
ContentModelState* s;
for ( s = _states.first(); s; s = _states.next() ) {
bool same = TRUE;
for ( n = s->id().first(), m = state->id().first(); n && same; n = s->id().next(), m = state->id().next() ) {
if ( n != m ) same = FALSE;
}
if ( same ) return s;
}
return 0;
}
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