100 lines
2.8 KiB
C++
100 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/*---------------------------------------*/
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/* */
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/* Name: BackForwardMenu.h */
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/* Description: XFE_BackForwardMenu component header file. */
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/* These are the menu items that appear at the end of the */
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/* */
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/* Author: Ramiro Estrugo <ramiro@netscape.com> */
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/* Date: Sun Mar 2 01:34:13 PST 1997 */
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/* */
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/*----------------------------------------------------------------------*/
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#include "structs.h"
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#include "xp_core.h"
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#include "ntypes.h"
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#include <Xm/Xm.h>
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#ifndef _xfe_back_forward_menu_h_
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#define _xfe_back_forward_menu_h_
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class XFE_Frame;
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// This class can be used with a DYNA_CASCADEBUTTON or DYNA_MENUITEMS.
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class XFE_BackForwardMenu
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{
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public:
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virtual ~XFE_BackForwardMenu();
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// this function occupies the generateCallback slot in a menuspec.
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static void generate(Widget cascade,
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XtPointer data,
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XFE_Frame * frame);
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private:
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XFE_BackForwardMenu(XFE_Frame * frame,
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Widget cascade,
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int forward);
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// the toplevel component -- the thing we dispatch our events to.
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XFE_Frame * _frame;
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// the cascade button we're tied to.
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Widget _cascade;
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// the row column we're in.
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Widget _submenu;
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// True = Forward, False = Backward
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XP_Bool _forward;
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// Cascade callbacks
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static void cascadingCB (Widget, XtPointer, XtPointer);
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static void cascadeDestroyCB (Widget, XtPointer, XtPointer);
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// Menu item callbacks
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static void itemActivateCB (Widget, XtPointer, XtPointer);
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static void itemArmCB (Widget, XtPointer, XtPointer);
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static void itemDisarmCB (Widget, XtPointer, XtPointer);
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static void itemDestroyCB (Widget, XtPointer, XtPointer);
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void cascading ();
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void itemActivate (History_entry * entry);
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void itemArm (History_entry * entry);
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void itemDisarm ();
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void destroyItems ();
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void addItems (XP_List * list,
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XP_Bool forward);
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void fillSubmenu (XP_Bool forward);
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void addItem (int position,
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History_entry * entry);
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};
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#endif /* _xfe_back_forward_menu_h_ */
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