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diff --git a/rhtvision/examples/dlgdsn/propedit.h b/rhtvision/examples/dlgdsn/propedit.h
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+/***************************************************************************
+
+    propedit.h - Prototype for object editor
+    ---------------------------------------------------------------------
+    May, 2000
+    Copyright (C) 2000 by Warlei Alves
+    walves@usa.net
+    
+    Modified by Salvador E. Tropea to compile without warnings.
+    
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+ 
+#if !defined(_PROPEDIT_HPP_)
+#define _PROPEDIT_HPP_
+
+#define Uses_TWindow
+#define Uses_TDialog
+#define Uses_TEvent
+#define Uses_TListBox
+#define Uses_TScrollBar
+#define Uses_TStringCollection
+#define Uses_TCollection
+#define Uses_TInputLine
+#define Uses_TValidator
+#define Uses_opstream
+#define Uses_ipstream
+
+#include <tv.h>
+
+class TDsgObj;
+class TStructMap;
+
+// Sort function prototype
+typedef int (* ccSortFunc)(const void *, const void *);
+
+typedef struct TDsgLink
+{
+  TView * v;
+  TDsgObj * d;
+};
+
+// The manager for TDsgObj<->TView linked list.
+// Editable objects are descendants from TView and TDsgObj.
+// It's make easy some operations but one can't be externaly
+// referenced as other. To make that we need this class.
+class TLinkList: public TCollection
+{
+public:
+   TLinkList(): TCollection(0, 1) { };
+   TDsgLink * viewFind(void * aView);     // Find the link for a TView
+   TDsgLink * dsgObjFind(void * aDsgObj); // Find the link for a TDsgObj
+   TDsgLink * scrollFind(char *);         // Find the scrollbar by index
+   TDsgLink * linkFind(char *);           // Returns the TDLabel linked to
+   void removeMe(TDsgObj * aDsgObj);      // Remove the link for a TDsgObj
+   void add(TView * aView, TDsgObj * aDsgObj); // Add new link
+   virtual void freeItem(void * item);
+   virtual void * readItem(ipstream &) { return 0; };    // It not need be loaded or...
+   virtual void writeItem(void *, opstream &) { }; // saved
+   void sort(ccSortFunc Compare);         // Tabulation
+   void doReOrder();                      // methods
+   void removeNotify(TCollection * aCollection, int Index);
+   void sortForBuild();
+   void linkChangedName(char * oldName, char * newName);
+};
+
+// Ordinary number and short string editor
+// Is a TInputLine descendant to be executed in a TWindow
+class TInPlaceEdit: public TInputLine
+{
+   ushort endState;
+public:
+   TInPlaceEdit(const TRect& bounds, ushort aMaxLen,
+               TValidator * aValidator);
+   virtual ushort execute();
+   virtual void handleEvent(TEvent& event);
+   virtual TPalette& getPalette() const;
+};
+
+// A grid style viewer and editor for objects
+class TObjEditView: public TView
+{
+   const char * getValueFor(const TStructMap * map);
+   void editItem(const TStructMap * map);
+   int separator;
+   TScrollBar * sb;
+   const TStructMap * dataMap;
+   const TStructMap * currentMap;
+   void * data;
+public:
+   TObjEditView(const TRect& bounds, TScrollBar * v);
+   virtual void handleEvent(TEvent& event);
+   virtual void draw();
+   void setMap(const TStructMap * aMap, void * Data);
+   int vtCurrent;
+};
+
+// A TWindow to host the object editor
+class TObjEdit: public TWindow
+{
+   void editItem(TStructMap * map);
+   TObjEditView * dataView;
+public:
+   TObjEdit(TDsgObj * Obj);
+   void setObjData(TDsgObj * DsgObj);
+   virtual void handleEvent(TEvent& event);
+   TDsgObj * object;
+};
+
+int execDialog(TDialog * dialog, void *data);
+
+TLinkList * ObjectLinker();
+
+#endif // _PROPEDIT_HPP_