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/* ****************************************************************************
This file is part of KBabel
Copyright (C) 1999-2000 by Matthias Kiefer
<matthias.kiefer@gmx.de>
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
In addition, as a special exception, the copyright holders give
permission to link the code of this program with any edition of
the TQt library by Trolltech AS, Norway (or with modified versions
of TQt that use the same license as TQt), and distribute linked
combinations including the two. You must obey the GNU General
Public License in all respects for all of the code used other than
TQt. If you modify this file, you may extend this exception to
your version of the file, but you are not obligated to do so. If
you do not wish to do so, delete this exception statement from
your version.
**************************************************************************** */
#include "editcmd.h"
#include <tqregexp.h>
using namespace KBabel;
EditCommand::EditCommand()
:_part(UndefPart),
_index(-1)
{
}
EditCommand::EditCommand(const int index, const Part part)
:_part(part),
_index(index)
{
}
// have to handle deletion of current selection
DelTextCmd::DelTextCmd(int _offset, const TQString &_str, int _pluralNumber )
: EditCommand(),
offset( _offset ),
str ( _str ),
pluralNumber( _pluralNumber )
{
}
bool DelTextCmd::merge( EditCommand* other)
{
if(other->terminator()!=0)
return false;
DelTextCmd* o = (DelTextCmd*)other;
if ( o->index() == index() && o->part() == part()
&& o->type() == type() && o->pluralNumber==pluralNumber )
{
DelTextCmd* o = (DelTextCmd*) other;
if ( offset + int(str.length()) == o->offset && !str.tqcontains(TQRegExp("^\\s$")) )
{
o->str.prepend( str );
o->offset = offset;
return true;
}
}
return false;
}
InsTextCmd::InsTextCmd(int offset,const TQString &str, int pluralNumber )
: DelTextCmd( offset, str, pluralNumber )
{
}
bool InsTextCmd::merge( EditCommand* other)
{
if(other->terminator()!=0)
return false;
DelTextCmd* o = (DelTextCmd*)other;
if ( o->index()==index() && o->part() == part()
&& o->type() == type() && o->pluralNumber==pluralNumber )
{
if ( offset == o->offset + int(o->str.length()) && !str.tqcontains(TQRegExp("^\\s$")) )
{
o->str += str;
return true;
}
}
return false;
}
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