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107 lines
3.1 KiB
107 lines
3.1 KiB
/* ****************************************************************************
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This file is part of KBabel
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Copyright (C) 1999-2000 by Matthias Kiefer
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<matthias.kiefer@gmx.de>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the TQt library by Trolltech AS, Norway (or with modified versions
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of TQt that use the same license as TQt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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TQt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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**************************************************************************** */
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#include "editcmd.h"
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#include <tqregexp.h>
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using namespace KBabel;
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EditCommand::EditCommand()
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:_part(UndefPart),
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_index(-1)
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{
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}
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EditCommand::EditCommand(const int index, const Part part)
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:_part(part),
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_index(index)
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{
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}
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// have to handle deletion of current selection
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DelTextCmd::DelTextCmd(int _offset, const TQString &_str, int _pluralNumber )
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: EditCommand(),
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offset( _offset ),
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str ( _str ),
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pluralNumber( _pluralNumber )
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{
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}
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bool DelTextCmd::merge( EditCommand* other)
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{
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if(other->terminator()!=0)
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return false;
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DelTextCmd* o = (DelTextCmd*)other;
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if ( o->index() == index() && o->part() == part()
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&& o->type() == type() && o->pluralNumber==pluralNumber )
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{
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DelTextCmd* o = (DelTextCmd*) other;
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if ( offset + int(str.length()) == o->offset && !str.contains(TQRegExp("^\\s$")) )
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{
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o->str.prepend( str );
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o->offset = offset;
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return true;
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}
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}
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return false;
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}
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InsTextCmd::InsTextCmd(int offset,const TQString &str, int pluralNumber )
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: DelTextCmd( offset, str, pluralNumber )
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{
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}
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bool InsTextCmd::merge( EditCommand* other)
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{
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if(other->terminator()!=0)
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return false;
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DelTextCmd* o = (DelTextCmd*)other;
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if ( o->index()==index() && o->part() == part()
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&& o->type() == type() && o->pluralNumber==pluralNumber )
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{
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if ( offset == o->offset + int(o->str.length()) && !str.contains(TQRegExp("^\\s$")) )
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{
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o->str += str;
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return true;
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}
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}
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return false;
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}
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