home *** CD-ROM | disk | FTP | other *** search
- /* -*- 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.
- */
-
- // CToolbarModeManager.cp
-
- #include "CToolbarModeManager.h"
-
- #include <UException.h>
-
- #include "CToolbarPrefsProxy.h"
-
- LBroadcaster* CToolbarModeManager::sBroadcaster = NULL;
- CToolbarPrefsProxy* CToolbarModeManager::sPrefsProxy = NULL;
-
- #pragma mark -- CToolbarModeManager --
-
- int CToolbarModeManager::BroadcastToolbarModeChange(
- const char* /* domain */,
- void* /* instance_data */)
- {
- Int32 toolbarStyle;
- int result = GetToolbarPref(toolbarStyle);
- if (result == noErr)
- {
- if (sBroadcaster)
- sBroadcaster->BroadcastMessage(msg_ToolbarModeChange,
- (void*)toolbarStyle);
- }
- return result;
- }
-
- void CToolbarModeManager::AddToolbarModeListener(LListener* inListener)
- {
- try {
- if (!sBroadcaster)
- sBroadcaster = new LBroadcaster;
- sBroadcaster->AddListener(inListener);
- } catch (...) {
- sBroadcaster = NULL;
- }
- }
-
- int CToolbarModeManager::GetToolbarPref(Int32& ioPref)
- {
- int result = noErr;
- if (sPrefsProxy)
- result = sPrefsProxy->GetToolbarPref(ioPref);
- else
- ioPref = defaultToolbarMode;
- return result;
- }
-
- #pragma mark -- CToolbarModeChangeListener --
-
- CToolbarModeChangeListener::CToolbarModeChangeListener()
- {
- CToolbarModeManager::AddToolbarModeListener(this);
- }
-
- void CToolbarModeChangeListener::ListenToMessage(MessageT inMessage, void* ioParam)
- {
- if (inMessage == CToolbarModeManager::msg_ToolbarModeChange)
- HandleModeChange((Int8)ioParam);
- }
-