зеркало из https://github.com/mozilla/gecko-dev.git
74 строки
2.7 KiB
C++
74 строки
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; 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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#pragma once
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#include "auto_HT_Pane.h" // ...for |auto_ptr<_HT_PaneStruct>|, a member
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#include "CDragBarContainer.h" // ...is a base class
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#include "CRDFNotificationHandler.h" // ...is a base class
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class CRDFToolbarContainer
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: public CDragBarContainer,
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public CRDFNotificationHandler
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/*
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...
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Why didn't I just fold this functionality into |CDragBarContainer|?
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Well... |CDragBarContainer| seemed very comprehensible. It supplies just the
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functionality of moving the individual toolbars around, and machinery very
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closely related to that.
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_This_ class strictly enhances that functionality with the idea that RDF
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specifies the attributes of the bars rather than a resource.
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*/
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{
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public:
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static const ClassIDT class_ID = 'RTCt';
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CRDFToolbarContainer( LStream* );
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// virtual ~CRDFToolbarContainer(); -- already virtual from bases, |auto_ptr| member means no destructor needed
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// call when a toolbar has changed in some way to readjust the container
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// and all the bars w/in it.
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virtual void ToolbarChanged ( ) ;
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// execute a command we know to be an HT command. |inPPCommand| should be what
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// we get from PowerPlant, not adjusted to HT's version.
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virtual void HandleHTCommand ( CommandT inPPCommand ) ;
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private: // Pass-by-value is not allowed. A single |CRDFToolbarContainer| corresponds to a single on-screen object; copying doesn't make sense.
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CRDFToolbarContainer( const CRDFToolbarContainer& ); // DON'T IMPLEMENT
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CRDFToolbarContainer& operator=( const CRDFToolbarContainer& ); // DON'T IMPLEMENT
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protected:
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// overriding the appropriate methods of |CRDFNotificationHandler|
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virtual void HandleNotification( HT_Notification, HT_Resource, HT_Event, void*, uint32 );
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// overriding the appropriate methods of |CDragBarContainer|
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virtual void BuildToolbarsPresentAtStartup() ;
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virtual void RestorePlace( LStream* );
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virtual void FinishCreateSelf();
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private:
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auto_ptr<_HT_PaneStruct> _ht_root;
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};
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