Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/dtmail/include/MotifApp/CmdList.h

@@ -0,0 +1,87 @@
+/*
+ *+SNOTICE
+ *
+ *	$XConsortium: CmdList.h /main/3 1995/11/06 16:30:40 rswiston $
+ *
+ *	RESTRICTED CONFIDENTIAL INFORMATION:
+ *	
+ *	The information in this document is subject to special
+ *	restrictions in a confidential disclosure agreement between
+ *	HP, IBM, Sun, USL, SCO and Univel.  Do not distribute this
+ *	document outside HP, IBM, Sun, USL, SCO, or Univel without
+ *	Sun's specific written approval.  This document and all copies
+ *	and derivative works thereof must be returned or destroyed at
+ *	Sun's request.
+ *
+ *	Copyright 1993 Sun Microsystems, Inc.  All rights reserved.
+ *
+ *+ENOTICE
+ */
+
+#ifndef CMDLIST_H
+#define CMDLIST_H
+
+#ifndef I_HAVE_NO_IDENT
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////////////
+//         This example code is from the book:
+//
+//           Object-Oriented Programming with C++ and OSF/Motif
+//         by
+//           Douglas Young
+//           Prentice Hall, 1992
+//           ISBN 0-13-630252-1	
+//
+//         Copyright 1991 by Prentice Hall
+//         All Rights Reserved
+//
+//  Permission to use, copy, modify, and distribute this software for 
+//  any purpose except publication and without fee is hereby granted, provided 
+//  that the above copyright notice appear in all copies of the software.
+///////////////////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////
+// CmdList.h: Maintain a list of Cmd objects
+////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////
+// MODIFIED TO INHERIT FROM CMD - not described in Book
+///////////////////////////////////////////////////////////
+
+#include <X11/Intrinsic.h>
+#include "Cmd.h"
+
+class CmdList : public Cmd {
+    
+  private:
+    
+    Cmd **_contents;    // The list of objects
+    int   _numElements; // Current size of list
+    Widget _pane;
+
+    virtual void doit();  
+    virtual void undoit();  
+
+  public:
+ 
+    CmdList();
+    CmdList(char *, char *);           // Construct an empty list
+    virtual ~CmdList();  // Destroys list, but not objects in list
+    
+    void add ( Cmd * );  // Add a single Cmd object to list
+
+    void setPaneWidget(Widget pane) { _pane = pane; }
+    Widget getPaneWidget(void) { return _pane; }
+    
+    Cmd **contents() { return _contents; } // Return the list
+    int size() { return _numElements; }    // Return list size
+    Cmd *operator[]( int );            // Return an element of the list
+    virtual const char *const className () { return "CmdList"; }
+};
+
+
+#endif