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87 lines
2.2 KiB
C++
87 lines
2.2 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) 1997 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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// CCaption.h
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#pragma once
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#include <LCaption.h>
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#include <LListener.h>
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class LStream;
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typedef Int32 LabelNum;
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// CCaption
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//
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// Moved from meditdlg.cp to be used as base class for the Listener/Lcaption derived
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// class ( CListenerCaption ).
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//
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// ----
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//
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// this class is draw a caption in a disabled state if appropriate
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//
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class CCaption : public LCaption
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{
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public:
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enum { class_ID = 'CapD' };
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CCaption( LStream* inStream ) : LCaption ( inStream ) {};
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virtual void DrawSelf();
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virtual void EnableSelf();
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virtual void DisableSelf();
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};
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// CListenerCaption
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//
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// A simple label class that is also a listener. It listens to
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// messages and changes its content (i.e. text ).
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//
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// *** The Init method needs to be called before this class can be used.
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//
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// *** Needs exceptions support
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class CListenerCaption : public CCaption, public LListener
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{
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public:
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enum { class_ID = 'CCap' }; // class id
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enum { default_menu_item = 1 }; // initial defualt menu item
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CListenerCaption( LStream *inStream );
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virtual ~CListenerCaption();
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virtual void Init( const short strResID, const MessageT& getNew_msg );
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virtual void ChangeText( const LabelNum& newLabelNum );
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virtual void ListenToMessage( MessageT inMessage, void *ioParam );
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LabelNum GetLabelNum() const;
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void SetLabelNum( const LabelNum& newLabelNum );
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protected:
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private:
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LabelNum labelNum;
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short resourceID;
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MessageT mMsg_changeText;
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};
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