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134 lines
3.7 KiB
C++
134 lines
3.7 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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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// CWindowMediator.h
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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#pragma once
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#include <LBroadcaster.h>
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#include <LWindow.h>
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#include "CAutoPtr.h"
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enum {
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WindowType_Any = '****'
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};
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const MessageT msg_WindowCreated = 'cre8';
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const MessageT msg_WindowDisposed = 'dsp0';
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const MessageT msg_WindowDescriptorChanged = 'dscG';
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const MessageT msg_WindowActivated = 'wact';
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const MessageT msg_WindowDeactivated = 'wdct';
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const MessageT msg_WindowMenuBarModeChanged = 'wmbr';
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#include "Netscape_Constants.h"
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class CMediatedWindow : public LWindow
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{
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public:
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CMediatedWindow(
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LStream* inStream,
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DataIDT inWindowType);
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virtual ~CMediatedWindow();
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DataIDT GetWindowType(void) const;
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void SetWindowType(DataIDT inWindowType);
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virtual void SetDescriptor(ConstStr255Param inDescriptor);
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// I18N stuff
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// If the subclass of CMediatedWindow know the default csid for a new context
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// It should overload the DefaultCSIDForNewWindow() function and return non-0 value
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virtual Int16 DefaultCSIDForNewWindow(void) { return 0; };
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protected:
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virtual void ActivateSelf(void);
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virtual void DeactivateSelf(void);
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void NoteWindowMenubarModeChanged();
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DataIDT mWindowType;
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};
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class CWindowIterator
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{
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public:
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CWindowIterator(DataIDT inWindowType);
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Boolean Next(CMediatedWindow*& outWindow);
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protected:
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CMediatedWindow* mIndexWindow;
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DataIDT mWindowType;
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};
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enum LayerType
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{
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dontCareLayerType,
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modalLayerType,
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floatingLayerType,
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regularLayerType
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};
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class CWindowMediator : public LBroadcaster
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{
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friend class CMediatedWindow;
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public:
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static CWindowMediator* GetWindowMediator();
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// ¥ Window Fetching
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Int16 CountOpenWindows(Int32 inWindType);
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Int16 CountOpenWindows(Int32 inWindType, LayerType inLayerType, Boolean inIncludeInvisible = true);
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CMediatedWindow* FetchTopWindow(Int32 inWindType);
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CMediatedWindow* FetchTopWindow(LayerType inLayerType);
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CMediatedWindow* FetchTopWindow(Int32 inWindType, LayerType inLayerType);
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CMediatedWindow* FetchTopWindow(Int32 inWindType, LayerType inLayerType, Boolean inIncludeRestrictedTargets);
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CMediatedWindow* FetchBottomWindow(Boolean inIncludeAlwaysLowered);
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void CloseAllWindows(Int32 inWindType);
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protected:
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void NoteWindowCreated(CMediatedWindow* inWindow);
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void NoteWindowDisposed(CMediatedWindow* inWindow);
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void NoteWindowDescriptorChanged(CMediatedWindow* inWindow);
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void NoteWindowActivated(CMediatedWindow* inWindow);
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void NoteWindowDeactivated(CMediatedWindow* inWindow);
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void NoteWindowMenubarModeChanged(CMediatedWindow* inWindow);
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LArray mWindowList;
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static CAutoPtr<CWindowMediator> sMediator;
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private:
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friend class CAutoPtr<CWindowMediator>;
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CWindowMediator();
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virtual ~CWindowMediator();
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};
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