1 files changed, 87 insertions, 0 deletions
diff --git a/quanta/components/framewizard/treenode.h b/quanta/components/framewizard/treenode.h
new file mode 100644
index 00000000..c2d0f3d6
--- /dev/null
+++ b/quanta/components/framewizard/treenode.h
@@ -0,0 +1,87 @@
+/***************************************************************************
+                          treenode.h  -  description
+                             -------------------
+    begin                : lun mar 17 2003
+    copyright            : (C) 2003 by gulmini luciano
+    email                : gulmini.luciano@student.unife.it
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef TREENODE_H
+#define TREENODE_H
+
+#include <qptrlist.h>
+#include <qdict.h>
+#include <qstringlist.h>
+
+#include "fwglobal.h"
+#include "areaattributedb.h"
+
+/**a node in the tree
+  *@author gulmini luciano
+  */
+class treeNode {
+   private:
+      QString m_label,
+                   m_parentLabel;
+      SplitType m_splitType;
+      QPtrList<treeNode> m_childrenList;
+      areaAttribute *m_atts;
+
+   public:
+     treeNode(const QString &l=QString::null, const QString &pl=QString::null);
+      ~treeNode();
+      void addChildNode(const QString &L);
+      void addChildNode(treeNode *n){ m_childrenList.append(n); }
+      void removeChildNode(const QString &l, bool autoDelete);
+      void setSplitType(SplitType s) { m_splitType = s; }
+      void setLabel(const QString &l) { m_label = l; }
+      void removeChildren() { m_childrenList.clear(); }
+      void setParentLabel(const QString &s){ m_parentLabel = s;}
+      int  childPosition(treeNode* n){ return m_childrenList.find(n); }
+      bool insertChild(unsigned int pos, treeNode* n) { return m_childrenList.insert( pos, n); }
+      QString label() const { return m_label; }
+      QString parentLabel() const { return m_parentLabel; }
+      SplitType splitType() const { return m_splitType; }
+      QPtrList<treeNode> childrenList() { return m_childrenList; }
+
+      treeNode* firstChild() { return m_childrenList.first(); }
+      treeNode* nextChild() { return m_childrenList.next(); }
+      treeNode* lastChild() { return m_childrenList.last(); }
+      treeNode* currentChild()  { return m_childrenList.current(); }
+      treeNode* findChild(const QString &L);
+
+      areaAttribute* atts() { return m_atts; }
+
+      int countChildren() const { return m_childrenList.count(); }
+      bool hasChildren() const { return !m_childrenList.isEmpty(); }
+};
+
+class tree{
+   private:
+      treeNode *m_root;
+      QDict<treeNode> m_nodeList;
+      static int nodeId;
+
+   public:
+      tree();
+      ~tree();
+      treeNode* root() const { return m_root; }
+      QString addChildNode(const QString &l);
+      bool insertChildNode(const QString &L);
+      void removeChildNode(const QString &pl,const QString &l,bool autoDelete);//parent node,child node
+      treeNode* findNode(const QString &L);
+      areaAttribute* findAreaAttribute(const QString &l){ return findNode(l)->atts(); };
+      void reset();
+      void refreshGeometries(treeNode*);
+};
+
+#endif