1 files changed, 106 insertions, 0 deletions
diff --git a/kbabel/common/editcmd.cpp b/kbabel/common/editcmd.cpp
new file mode 100644
index 00000000..1643ed0b
--- /dev/null
+++ b/kbabel/common/editcmd.cpp
@@ -0,0 +1,106 @@
+/* ****************************************************************************
+  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 Qt library by Trolltech AS, Norway (or with modified versions
+  of Qt that use the same license as Qt), 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
+  Qt. 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 <qregexp.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 QString &_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.contains(QRegExp("^\\s$")) )
+      {
+	 o->str.prepend( str );
+	 o->offset = offset;
+	 return true;
+      }
+   }
+   return false;
+}
+
+
+
+InsTextCmd::InsTextCmd(int offset,const QString &str, int pluralNumber )
+	  : DelTextCmd( offset, str, pluralNumber )
+{
+}
+
+bool InsTextCmd::merge( EditCommand* other)
+{
+   if(other->terminator()!=0)
+      return false;
+
+   DelTextCmd* o = (DelTextCmd*)other;
+
+   if ( o->index()==index() && o->part() == part()
+           && o->type() == type() && o->pluralNumber==pluralNumber )
+   {
+      if ( offset == o->offset + int(o->str.length()) && !str.contains(QRegExp("^\\s$")) )
+      {
+	 o->str += str;
+	 return true;
+      }
+   }
+   return false;
+}
+