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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
-
- // CPaneEnabler is a more general form of CButtonEnabler, originally written by John R. McMullen.
- // The generalization was done by Mark Young.
-
- // CSlaveEnabler was written by John R. McMullen
-
- #pragma once
-
- #include "LAttachment.h"
-
- class LPane;
-
- //======================================
- class CPaneEnabler : public LAttachment
- // This enables a pane based on FindCommandStatus (or another policy if the pane
- // inherits from MPaneEnablerPolicy
- //======================================
- {
- public:
- enum { class_ID = 'BtEn' }; // It used to be CButtonEnabler (thus the class_ID 'BtEn')
- CPaneEnabler(LStream* inStream);
- virtual ~CPaneEnabler();
- virtual void ExecuteSelf(MessageT inMessage, void *ioParam);
- static void UpdatePanes();
- protected:
- LPane* mPane;
- }; // class CPaneEnabler
-
- //======================================
- class CSlaveEnabler
- // This enables a pane based on another control with the same superview. When the
- // controlling control is on, this pane enables. When the controlling control is off,
- // this pane disables. The controlling control is typically a checkbox or radio button.
- //======================================
- : public LAttachment
- , public LListener
- {
- public:
- enum { class_ID = 'Slav' };
- CSlaveEnabler(LStream* inStream);
- virtual void ExecuteSelf(MessageT inMessage, void *ioParam);
- virtual void ListenToMessage(MessageT inMessage, void *ioParam);
- protected:
- void Update(SInt32 inValue);
- protected:
- PaneIDT mControllingID; // read from stream
- LPane* mPane;
- LControl* mControllingControl;
- }; // class CPaneEnabler
-
-