зеркало из https://github.com/mozilla/gecko-dev.git
80 строки
2.1 KiB
C++
80 строки
2.1 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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// CToolbarModeManager.cp
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#include "CToolbarModeManager.h"
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#include <UException.h>
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#include "CToolbarPrefsProxy.h"
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LBroadcaster* CToolbarModeManager::sBroadcaster = NULL;
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CToolbarPrefsProxy* CToolbarModeManager::sPrefsProxy = NULL;
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#pragma mark -- CToolbarModeManager --
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int CToolbarModeManager::BroadcastToolbarModeChange(
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const char* /* domain */,
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void* /* instance_data */)
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{
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Int32 toolbarStyle;
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int result = GetToolbarPref(toolbarStyle);
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if (result == noErr)
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{
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if (sBroadcaster)
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sBroadcaster->BroadcastMessage(msg_ToolbarModeChange,
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(void*)toolbarStyle);
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}
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return result;
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}
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void CToolbarModeManager::AddToolbarModeListener(LListener* inListener)
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{
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try {
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if (!sBroadcaster)
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sBroadcaster = new LBroadcaster;
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sBroadcaster->AddListener(inListener);
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} catch (...) {
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sBroadcaster = NULL;
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}
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}
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int CToolbarModeManager::GetToolbarPref(Int32& ioPref)
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{
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int result = noErr;
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if (sPrefsProxy)
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result = sPrefsProxy->GetToolbarPref(ioPref);
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else
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ioPref = defaultToolbarMode;
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return result;
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}
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#pragma mark -- CToolbarModeChangeListener --
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CToolbarModeChangeListener::CToolbarModeChangeListener()
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{
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CToolbarModeManager::AddToolbarModeListener(this);
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}
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void CToolbarModeChangeListener::ListenToMessage(MessageT inMessage, void* ioParam)
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{
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if (inMessage == CToolbarModeManager::msg_ToolbarModeChange)
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HandleModeChange((Int8)ioParam);
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}
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