1 files changed, 95 insertions, 0 deletions
diff --git a/kregexpeditor/regexp.cpp b/kregexpeditor/regexp.cpp
new file mode 100644
index 0000000..31450f1
--- /dev/null
+++ b/kregexpeditor/regexp.cpp
@@ -0,0 +1,95 @@
+/*
+ *  Copyright (c) 2002-2003 Jesper K. Pedersen <blackie@kde.org>
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License version 2 as published by the Free Software Foundation.
+ *
+ *  This library 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
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to
+ *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA 02110-1301, USA.
+ **/
+#include "regexp.h"
+#include "widgetfactory.h"
+#include "kregexpeditorgui.h"
+#include "errormap.h"
+
+RegExp::RegExp( bool selected ) : _parent(0), _destructing( false ), _selected( selected )
+{
+  // Nothing to do
+}
+
+RegExp::~RegExp()
+{
+  _destructing = true;
+  for ( QPtrListIterator<RegExp> it(_children); *it; ++it ) {
+    delete *it;
+  }
+  if ( _parent )
+    _parent->removeChild( this );
+  _parent = 0;
+}
+
+void RegExp::addChild( RegExp* child )
+{
+  _children.append( child );
+  child->setParent( this );
+}
+
+void RegExp::removeChild( RegExp* child )
+{
+  if ( ! _destructing ) {
+    _children.remove( child );
+  }
+}
+
+void RegExp::setParent( RegExp* parent )
+{
+  _parent = parent;
+}
+
+RegExp* RegExp::readRegExp( QDomElement top, const QString& version )
+{
+  for ( QDomNode node = top.firstChild(); !node.isNull(); node = node.nextSibling() ) {
+    if (!node.isElement() )
+      continue; // skip past comments
+    RegExp* regexp = WidgetFactory::createRegExp(node.toElement(), version );
+    return regexp;
+  }
+  return 0;
+}
+
+QString RegExp::toXmlString() const
+{
+  QDomDocument doc;
+  doc.setContent( QString::fromLatin1( "<RegularExpression/>" ) );
+  QDomNode top = doc.documentElement();
+  top.toElement().setAttribute(QString::fromLocal8Bit("version"), KRegExpEditorGUI::version);
+
+  QDomNode elm = toXml( &doc );
+
+  top.appendChild( elm );
+  QString xmlString = QString::fromLocal8Bit("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE RegularExpression PUBLIC \"-//KDE//KRegexpEditor DTD 1.0//EN\" \"http://www.blackie.dk/kreg.dtd\">\n") + doc.toString();
+
+  return xmlString;
+}
+
+RegExp* RegExp::clone() const
+{
+  return WidgetFactory::createRegExp( toXmlString() );
+}
+
+void RegExp::check( ErrorMap& map )
+{
+    map.start();
+    check( map, true, true );
+    map.end();
+}
+
+