gecko-dev/lib/mac/UserInterface/CNotificationAttachment.cp

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "CNotificationAttachment.h"
#include "PascalString.h"
CNotificationAttachment* CNotificationAttachment::sCurrentNotifier = NULL;
CNotificationAttachment::CNotificationAttachment()
: LAttachment(msg_Event)
, mIconSuite(NULL)
{
mNotification.qLink = 0;
mNotification.qType = nmType;
mNotification.nmMark = true;
Post();
SetExecuteHost(true);
sCurrentNotifier = this;
}
CNotificationAttachment::~CNotificationAttachment()
{
Remove();
sCurrentNotifier = NULL;
}
void CNotificationAttachment::ExecuteSelf(
MessageT inMessage,
void *ioParam)
{
Assert_(inMessage == msg_Event);
EventRecord* theEvent = (EventRecord*)ioParam;
if (theEvent->what == osEvt)
{
Uint8 osEvtFlag = ((Uint32)theEvent->message) >> 24;
if ((osEvtFlag == suspendResumeMessage) && (theEvent->message & resumeFlag))
{
delete this;
}
}
}
void CNotificationAttachment::Post(void)
{
OSErr theErr = ::GetIconSuite(&mIconSuite, 128, svAllSmallData);
ThrowIfOSErr_(theErr);
::HNoPurge(mIconSuite);
mNotification.nmIcon = mIconSuite;
::GetIndString(mNoteString, 7099, 3);
Assert_(mNoteString.Length());
if (mNoteString.Length() > 0)
mNotification.nmStr = mNoteString;
else
mNotification.nmStr = NULL;
mNotification.nmSound = (Handle)-1;
mNotification.nmResp = NULL;
theErr = ::NMInstall(&mNotification);
ThrowIfOSErr_(theErr);
}
void CNotificationAttachment::Remove(void)
{
::NMRemove(&mNotification);
if (mIconSuite != NULL)
{
::DisposeIconSuite(mIconSuite, true);
mIconSuite = NULL;
}
}