mirror of
https://github.com/mozilla/gecko-dev.git
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201 lines
5.6 KiB
C++
201 lines
5.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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// Written by Mark G. Young
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// Add the CApplicationEventAttachment attachment to the application object.
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// Add the CCloseAllAttachment attachment to the application object.
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// Add the CCloseAllAttachment attachment to each "regular" closeable window.
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#include "CCloseAllAttachment.h"
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#ifndef __EVENTS__
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#include <Events.h>
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#endif
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#include <LCommander.h>
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#include <UDesktop.h>
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#include "PascalString.h"
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#include <LStream.h>
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#include <LWindow.h>
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#include "CApplicationEventAttachment.h"
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#include "CDesktop.h"
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#include "uerrmgr.h"
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// ---------------------------------------------------------------------------
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// <09> CCloseAllAttachment
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// ---------------------------------------------------------------------------
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CCloseAllAttachment::CCloseAllAttachment(
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ResIDT inCloseStringID,
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ResIDT inCloseAllStringID)
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: mCloseStringID(inCloseStringID),
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mCloseAllStringID(inCloseAllStringID)
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{
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}
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// ---------------------------------------------------------------------------
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// <09> CCloseAllAttachment
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// ---------------------------------------------------------------------------
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CCloseAllAttachment::CCloseAllAttachment(
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LStream* inStream)
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: super(inStream)
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{
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inStream->ReadData(&mCloseStringID, sizeof(mCloseStringID));
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inStream->ReadData(&mCloseAllStringID, sizeof(mCloseAllStringID));
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}
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// ---------------------------------------------------------------------------
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// <09> ~CCloseAllAttachment
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// ---------------------------------------------------------------------------
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CCloseAllAttachment::~CCloseAllAttachment()
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{
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}
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// ---------------------------------------------------------------------------
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// <09> ExecuteSelf
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// ---------------------------------------------------------------------------
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void
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CCloseAllAttachment::ExecuteSelf(
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MessageT inMessage,
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void* ioParam)
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{
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switch (inMessage)
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{
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case msg_CommandStatus:
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FindCommandStatus(static_cast<SCommandStatus*>(ioParam));
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break;
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case cmd_Close:
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ObeyCommand();
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break;
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}
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}
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// ---------------------------------------------------------------------------
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// <09> FindCommandStatus
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// ---------------------------------------------------------------------------
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void
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CCloseAllAttachment::FindCommandStatus(
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SCommandStatus* ioCommandStatus)
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{
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if (ioCommandStatus->command == cmd_Close)
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{
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Boolean isCloseAll = false;
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mExecuteHost = true;
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LWindow* theTopRegular = UDesktop::FetchTopRegular();
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if (theTopRegular && theTopRegular->HasAttribute(windAttr_CloseBox))
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{
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*ioCommandStatus->enabled = true;
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}
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if (CApplicationEventAttachment::CurrentEventHasModifiers(optionKey))
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{
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isCloseAll = true;
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if (mCloseAllStringID)
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*(CStr255*)ioCommandStatus->name = ::GetPString(mCloseAllStringID);
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else
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*(CStr255*)ioCommandStatus->name = "Close All"; // not seen by user?
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}
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if (!isCloseAll)
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{
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if (mCloseStringID)
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*(CStr255*)ioCommandStatus->name = ::GetPString(mCloseStringID);
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else
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*(CStr255*)ioCommandStatus->name = "Close";
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}
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}
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else
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{
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mExecuteHost = true;
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}
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}
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// ---------------------------------------------------------------------------
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// <09> ObeyCommand
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// ---------------------------------------------------------------------------
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void
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CCloseAllAttachment::ObeyCommand()
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{
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LWindow* theNextWindow = UDesktop::FetchTopRegular();
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LWindow* theWindow = nil;
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mExecuteHost = true;
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if (theNextWindow)
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{
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// Note: we always skip the original front most regular window (it will
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// be handled by PowerPlant after we close all the other windows).
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theNextWindow = CDesktop::FetchNextRegular(*theNextWindow);
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}
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if (theNextWindow)
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{
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try
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{
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if (CApplicationEventAttachment::CurrentEventHasModifiers(optionKey))
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{
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while (theNextWindow)
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{
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theWindow = theNextWindow;
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theNextWindow = CDesktop::FetchNextRegular(*theWindow);
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if (theWindow && theWindow->HasAttribute(windAttr_CloseBox))
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theWindow->ObeyCommand(cmd_Close, nil);
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}
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}
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}
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catch (...)
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{
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}
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}
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}
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