2001-09-25 01:32:19 +00:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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2004-04-17 21:52:36 +00:00
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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1998-06-07 07:55:55 +00:00
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*
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2004-04-17 21:52:36 +00:00
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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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1998-06-07 07:55:55 +00:00
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*
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2001-09-25 01:32:19 +00:00
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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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1998-06-07 07:55:55 +00:00
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*
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1999-11-06 03:40:37 +00:00
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* The Original Code is mozilla.org code.
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*
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2004-04-17 21:52:36 +00:00
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* The Initial Developer of the Original Code is
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2001-09-25 01:32:19 +00:00
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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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1999-11-06 03:40:37 +00:00
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*
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2001-09-25 01:32:19 +00:00
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* Contributor(s):
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2004-04-17 21:52:36 +00:00
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* Steve Clark (buster@netscape.com)
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2001-09-25 01:32:19 +00:00
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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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2004-04-17 21:52:36 +00:00
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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2001-09-25 01:32:19 +00:00
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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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2004-04-17 21:52:36 +00:00
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* use your version of this file under the terms of the MPL, indicate your
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2001-09-25 01:32:19 +00:00
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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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2004-04-17 21:52:36 +00:00
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* the terms of any one of the MPL, the GPL or the LGPL.
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2001-09-25 01:32:19 +00:00
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*
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* ***** END LICENSE BLOCK ***** */
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1998-06-07 07:55:55 +00:00
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2000-05-05 14:47:37 +00:00
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#include "nsCOMPtr.h"
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1998-06-07 07:55:55 +00:00
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#include "nsDOMEvent.h"
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1998-06-23 21:53:02 +00:00
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#include "nsIDOMNode.h"
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1998-07-23 02:55:33 +00:00
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#include "nsIEventStateManager.h"
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1998-11-18 05:25:26 +00:00
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#include "nsIFrame.h"
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#include "nsIContent.h"
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1998-10-09 22:57:36 +00:00
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#include "nsIRenderingContext.h"
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1999-06-09 07:38:26 +00:00
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#include "nsIWidget.h"
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1999-06-16 04:39:51 +00:00
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#include "nsIPresShell.h"
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1999-08-06 02:32:13 +00:00
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#include "nsPrivateTextRange.h"
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1999-07-27 20:55:03 +00:00
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#include "nsIDocument.h"
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1999-10-15 13:34:45 +00:00
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#include "nsIViewManager.h"
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1999-08-31 01:20:32 +00:00
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#include "nsIPrivateCompositionEvent.h"
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2000-05-05 14:47:37 +00:00
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#include "nsIScrollableView.h"
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2000-05-16 11:35:12 +00:00
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#include "nsIDOMEventTarget.h"
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#include "nsIInterfaceRequestor.h"
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2001-09-05 21:28:38 +00:00
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#include "nsIInterfaceRequestorUtils.h"
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2000-09-01 01:54:35 +00:00
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#include "nsIDOMWindowInternal.h"
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2000-05-16 11:35:12 +00:00
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#include "nsIDOMAbstractView.h"
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#include "prmem.h"
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#include "nsLayoutAtoms.h"
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2000-11-27 07:55:20 +00:00
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#include "nsMutationEvent.h"
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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#include "nsContentUtils.h"
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2001-04-17 05:52:11 +00:00
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#include "nsIDOMKeyEvent.h"
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#include "nsIDOMMutationEvent.h"
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2003-04-16 00:00:50 +00:00
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#include "nsIURI.h"
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1998-07-17 04:52:12 +00:00
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2004-02-11 06:09:51 +00:00
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static const char* const sEventNames[] = {
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1999-04-12 21:17:07 +00:00
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"mousedown", "mouseup", "click", "dblclick", "mouseover",
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2001-03-23 03:34:15 +00:00
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"mouseout", "mousemove", "contextmenu", "keydown", "keyup", "keypress",
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2004-02-11 06:09:51 +00:00
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"focus", "blur", "load", "beforeunload", "unload", "abort", "error",
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2004-06-21 23:41:30 +00:00
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"submit", "reset", "change", "select", "input", "paint" ,"text",
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"popupshowing", "popupshown", "popuphiding", "popuphidden", "close", "command", "broadcast", "commandupdate",
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2000-05-17 06:53:58 +00:00
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"dragenter", "dragover", "dragexit", "dragdrop", "draggesture", "resize",
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2000-11-27 07:55:20 +00:00
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"scroll","overflow", "underflow", "overflowchanged",
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"DOMSubtreeModified", "DOMNodeInserted", "DOMNodeRemoved",
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"DOMNodeRemovedFromDocument", "DOMNodeInsertedIntoDocument",
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2003-04-16 00:00:50 +00:00
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"DOMAttrModified", "DOMCharacterDataModified",
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2004-04-30 23:55:16 +00:00
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"popupBlocked", "DOMActivate", "DOMFocusIn", "DOMFocusOut"
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1999-09-02 03:51:03 +00:00
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};
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1998-07-17 04:52:12 +00:00
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2001-09-27 22:41:40 +00:00
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/** event pool used as a simple recycler for objects of this class */
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static PRUint8 gEventPool[ sizeof(nsDOMEvent) ];
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2001-02-12 06:54:31 +00:00
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/* declare static class data */
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PRBool nsDOMEvent::gEventPoolInUse=PR_FALSE;
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#ifdef NS_DEBUG // metrics for measuring event pool use
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static PRInt32 numEvents=0;
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static PRInt32 numNewEvents=0;
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static PRInt32 numDelEvents=0;
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static PRInt32 numAllocFromPool=0;
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//#define NOISY_EVENT_LEAKS // define NOISY_EVENT_LEAKS to get metrics printed to stdout for all nsDOMEvent allocations
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#endif
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// allocate the memory for the object from the recycler, if possible
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// otherwise, just grab it from the heap.
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void*
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2002-07-02 20:25:30 +00:00
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nsDOMEvent::operator new(size_t aSize) CPP_THROW_NEW
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2001-02-12 06:54:31 +00:00
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{
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#ifdef NS_DEBUG
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numEvents++;
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#endif
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void *result = nsnull;
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2002-10-30 00:12:42 +00:00
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if (!gEventPoolInUse && aSize <= sizeof(gEventPool)) {
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2001-02-12 06:54:31 +00:00
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#ifdef NS_DEBUG
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numAllocFromPool++;
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#endif
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result = &gEventPool;
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gEventPoolInUse = PR_TRUE;
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}
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else {
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#ifdef NS_DEBUG
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numNewEvents++;
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#endif
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result = ::operator new(aSize);
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}
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if (result) {
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2002-01-30 02:55:57 +00:00
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memset(result, 0, aSize);
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2001-02-12 06:54:31 +00:00
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}
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return result;
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}
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// Overridden to prevent the global delete from being called on objects from
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// the recycler. Otherwise, just pass through to the global delete operator.
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void
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nsDOMEvent::operator delete(void* aPtr)
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{
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if (aPtr==&gEventPool) {
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gEventPoolInUse = PR_FALSE;
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}
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else {
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#ifdef NS_DEBUG
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numDelEvents++;
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#endif
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::operator delete(aPtr);
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}
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#if defined(NS_DEBUG) && defined(NOISY_EVENT_LEAKS)
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printf("total events =%d, from pool = %d, concurrent live events = %d\n",
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numEvents, numAllocFromPool, numNewEvents-numDelEvents);
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#endif
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}
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2004-07-31 23:15:21 +00:00
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nsDOMEvent::nsDOMEvent(nsPresContext* aPresContext, nsEvent* aEvent,
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2002-03-23 23:13:20 +00:00
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const nsAString& aEventType)
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2001-02-12 06:54:31 +00:00
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{
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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1998-07-23 02:55:33 +00:00
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mPresContext = aPresContext;
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2001-11-20 08:40:54 +00:00
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mEventIsTrusted = PR_FALSE;
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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2000-05-16 11:35:12 +00:00
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if (aEvent) {
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mEvent = aEvent;
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2001-11-20 08:40:54 +00:00
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mEventIsTrusted = PR_TRUE;
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2000-05-16 11:35:12 +00:00
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}
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else {
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2001-09-22 00:25:16 +00:00
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mEventIsInternal = PR_TRUE;
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2004-01-12 08:25:18 +00:00
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AllocateEvent(aEventType);
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2000-05-16 11:35:12 +00:00
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}
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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2003-02-22 08:10:46 +00:00
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// Get the explicit original target (if it's anonymous make it null)
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{
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2003-03-04 01:51:16 +00:00
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mExplicitOriginalTarget = GetTargetFromFrame();
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2003-05-21 00:42:32 +00:00
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mTmpRealOriginalTarget = mExplicitOriginalTarget;
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2003-02-22 08:10:46 +00:00
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nsCOMPtr<nsIContent> content = do_QueryInterface(mExplicitOriginalTarget);
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if (content) {
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if (content->IsNativeAnonymous()) {
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mExplicitOriginalTarget = nsnull;
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}
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2003-07-28 21:17:26 +00:00
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if (content->GetBindingParent()) {
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2003-02-22 08:10:46 +00:00
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mExplicitOriginalTarget = nsnull;
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}
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}
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}
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1999-03-19 23:36:20 +00:00
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mText = nsnull;
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2001-04-17 05:52:11 +00:00
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mButton = -1;
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2001-11-07 00:54:02 +00:00
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if (aEvent) {
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mScreenPoint.x = aEvent->refPoint.x;
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mScreenPoint.y = aEvent->refPoint.y;
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mClientPoint.x = aEvent->point.x;
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mClientPoint.y = aEvent->point.y;
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} else
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mScreenPoint.x = mScreenPoint.y = mClientPoint.x = mClientPoint.y = 0;
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1999-03-19 23:36:20 +00:00
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massive landing of joki changes.
Relevant nsbeta3+ bugs 43309, 44503, 2634, 2504,5981, 24698, 25758, 33577,
36062, 36217, 41191, 41491, 42356, 42829, 43016
r=saari (joki code). also been tested by heikki and bryner
2000-08-08 21:31:05 +00:00
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if (aEvent && aEvent->eventStructType == NS_TEXT_EVENT) {
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1999-06-29 20:31:22 +00:00
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//
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// extract the IME composition string
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//
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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nsTextEvent *te = (nsTextEvent*)aEvent;
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mText = new nsString(te->theText);
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1999-06-29 20:31:22 +00:00
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//
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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// build the range list -- ranges need to be DOM-ified since the
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// IME transaction will hold a ref, the widget representation
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// isn't persistent
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1999-06-29 20:31:22 +00:00
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//
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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nsIPrivateTextRange** tempTextRangeList =
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new nsIPrivateTextRange*[te->rangeCount];
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if (tempTextRangeList) {
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PRUint16 i;
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for(i = 0; i < te->rangeCount; i++) {
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nsPrivateTextRange* tempPrivateTextRange = new
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nsPrivateTextRange(te->rangeArray[i].mStartOffset,
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te->rangeArray[i].mEndOffset,
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te->rangeArray[i].mRangeType);
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if (tempPrivateTextRange) {
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NS_ADDREF(tempPrivateTextRange);
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tempTextRangeList[i] = (nsIPrivateTextRange*)tempPrivateTextRange;
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}
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}
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1999-07-14 21:10:55 +00:00
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}
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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2001-03-12 22:26:58 +00:00
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// We need to create mTextRange even rangeCount is 0.
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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// If rangeCount is 0, mac carbon will return 0 for new and
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// tempTextRangeList will be null. but we should still create
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// mTextRange, otherwise, we will crash it later when some code
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// call GetInputRange and AddRef to the result
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1999-03-19 23:36:20 +00:00
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|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
|
|
|
mTextRange = new nsPrivateTextRangeList(te->rangeCount ,tempTextRangeList);
|
|
|
|
}
|
1998-06-07 07:55:55 +00:00
|
|
|
}
|
|
|
|
|
2001-02-12 06:54:31 +00:00
|
|
|
nsDOMEvent::~nsDOMEvent()
|
|
|
|
{
|
|
|
|
NS_ASSERT_OWNINGTHREAD(nsDOMEvent);
|
|
|
|
|
2000-05-16 11:35:12 +00:00
|
|
|
if (mEventIsInternal) {
|
2001-04-17 05:52:11 +00:00
|
|
|
if (mEvent->userType) {
|
|
|
|
delete mEvent->userType;
|
|
|
|
}
|
2003-04-16 00:00:50 +00:00
|
|
|
if (mEvent->eventStructType == NS_POPUPBLOCKED_EVENT) {
|
|
|
|
nsPopupBlockedEvent* event = NS_STATIC_CAST(nsPopupBlockedEvent*, mEvent);
|
|
|
|
NS_IF_RELEASE(event->mRequestingWindowURI);
|
|
|
|
NS_IF_RELEASE(event->mPopupWindowURI);
|
|
|
|
}
|
2004-01-12 08:25:18 +00:00
|
|
|
delete mEvent;
|
2000-05-16 11:35:12 +00:00
|
|
|
}
|
|
|
|
|
2002-12-11 14:24:49 +00:00
|
|
|
delete mText;
|
1998-06-07 07:55:55 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMPL_ADDREF(nsDOMEvent)
|
|
|
|
NS_IMPL_RELEASE(nsDOMEvent)
|
|
|
|
|
1999-12-21 19:28:15 +00:00
|
|
|
NS_INTERFACE_MAP_BEGIN(nsDOMEvent)
|
|
|
|
NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsIDOMEvent, nsIDOMMouseEvent)
|
|
|
|
NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsIDOMUIEvent, nsIDOMMouseEvent)
|
|
|
|
NS_INTERFACE_MAP_ENTRY(nsIDOMMouseEvent)
|
|
|
|
NS_INTERFACE_MAP_ENTRY(nsIDOMKeyEvent)
|
|
|
|
NS_INTERFACE_MAP_ENTRY(nsIDOMNSUIEvent)
|
2001-12-06 06:57:03 +00:00
|
|
|
NS_INTERFACE_MAP_ENTRY(nsIDOMNSEvent)
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_INTERFACE_MAP_ENTRY(nsIDOMPopupBlockedEvent)
|
1999-12-21 19:28:15 +00:00
|
|
|
NS_INTERFACE_MAP_ENTRY(nsIPrivateDOMEvent)
|
|
|
|
NS_INTERFACE_MAP_ENTRY(nsIPrivateTextEvent)
|
|
|
|
NS_INTERFACE_MAP_ENTRY(nsIPrivateCompositionEvent)
|
|
|
|
NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDOMMouseEvent)
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
|
|
|
NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(Event)
|
1999-12-21 19:28:15 +00:00
|
|
|
NS_INTERFACE_MAP_END
|
1998-06-07 07:55:55 +00:00
|
|
|
|
|
|
|
// nsIDOMEventInterface
|
2002-03-23 23:13:20 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetType(nsAString& aType)
|
1998-07-17 04:52:12 +00:00
|
|
|
{
|
2003-12-23 15:41:10 +00:00
|
|
|
const char* name = GetEventName(mEvent->message);
|
1998-07-17 04:52:12 +00:00
|
|
|
|
2003-12-23 15:41:10 +00:00
|
|
|
if (name) {
|
|
|
|
CopyASCIItoUTF16(name, aType);
|
1998-07-17 04:52:12 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
2001-04-17 05:52:11 +00:00
|
|
|
else {
|
|
|
|
if (mEvent->message == NS_USER_DEFINED_EVENT && mEvent->userType) {
|
|
|
|
aType.Assign(NS_STATIC_CAST(nsStringKey*, mEvent->userType)->GetString());
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
}
|
1998-07-17 04:52:12 +00:00
|
|
|
|
|
|
|
return NS_ERROR_FAILURE;
|
|
|
|
}
|
|
|
|
|
2000-05-16 11:35:12 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetTarget(nsIDOMEventTarget** aTarget)
|
1998-06-07 07:55:55 +00:00
|
|
|
{
|
1998-11-18 05:25:26 +00:00
|
|
|
if (nsnull != mTarget) {
|
|
|
|
*aTarget = mTarget;
|
2003-03-04 01:51:16 +00:00
|
|
|
NS_ADDREF(*aTarget);
|
1998-11-18 05:25:26 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
1998-07-23 02:55:33 +00:00
|
|
|
|
massive landing of joki changes.
Relevant nsbeta3+ bugs 43309, 44503, 2634, 2504,5981, 24698, 25758, 33577,
36062, 36217, 41191, 41491, 42356, 42829, 43016
r=saari (joki code). also been tested by heikki and bryner
2000-08-08 21:31:05 +00:00
|
|
|
*aTarget = nsnull;
|
|
|
|
|
2001-01-10 20:21:09 +00:00
|
|
|
nsCOMPtr<nsIContent> targetContent;
|
1998-11-18 05:25:26 +00:00
|
|
|
|
2004-02-27 17:17:37 +00:00
|
|
|
if (mPresContext) {
|
|
|
|
mPresContext->EventStateManager()->
|
|
|
|
GetEventTargetContent(mEvent, getter_AddRefs(targetContent));
|
1998-07-23 02:55:33 +00:00
|
|
|
}
|
|
|
|
|
2002-12-11 14:24:49 +00:00
|
|
|
if (targetContent) {
|
2003-03-04 01:51:16 +00:00
|
|
|
mTarget = do_QueryInterface(targetContent);
|
2002-12-11 14:24:49 +00:00
|
|
|
if (mTarget) {
|
1998-11-18 05:25:26 +00:00
|
|
|
*aTarget = mTarget;
|
2002-08-13 00:50:50 +00:00
|
|
|
NS_ADDREF(*aTarget);
|
1998-11-18 05:25:26 +00:00
|
|
|
}
|
|
|
|
}
|
1999-07-27 20:55:03 +00:00
|
|
|
else {
|
|
|
|
//Always want a target. Use document if nothing else.
|
2003-12-21 05:36:36 +00:00
|
|
|
nsIPresShell *presShell;
|
|
|
|
if (mPresContext && (presShell = mPresContext->GetPresShell())) {
|
2004-08-02 04:52:55 +00:00
|
|
|
nsIDocument *doc = presShell->GetDocument();
|
|
|
|
if (doc) {
|
2003-03-04 01:51:16 +00:00
|
|
|
mTarget = do_QueryInterface(doc);
|
2002-12-11 14:24:49 +00:00
|
|
|
if (mTarget) {
|
|
|
|
*aTarget = mTarget;
|
|
|
|
NS_ADDREF(*aTarget);
|
|
|
|
}
|
|
|
|
}
|
1999-07-27 20:55:03 +00:00
|
|
|
}
|
|
|
|
}
|
1998-11-18 05:25:26 +00:00
|
|
|
|
|
|
|
return NS_OK;
|
1998-06-07 07:55:55 +00:00
|
|
|
}
|
|
|
|
|
1999-05-18 23:51:04 +00:00
|
|
|
NS_IMETHODIMP
|
2000-05-16 11:35:12 +00:00
|
|
|
nsDOMEvent::GetCurrentTarget(nsIDOMEventTarget** aCurrentTarget)
|
1998-07-17 04:52:12 +00:00
|
|
|
{
|
2000-05-17 00:40:22 +00:00
|
|
|
*aCurrentTarget = mCurrentTarget;
|
|
|
|
NS_IF_ADDREF(*aCurrentTarget);
|
1999-03-15 05:39:04 +00:00
|
|
|
return NS_OK;
|
1998-07-17 04:52:12 +00:00
|
|
|
}
|
|
|
|
|
2003-02-22 08:10:46 +00:00
|
|
|
//
|
|
|
|
// Get the actual event target node (may have been retargeted for mouse events)
|
|
|
|
//
|
2003-03-04 01:51:16 +00:00
|
|
|
already_AddRefed<nsIDOMEventTarget>
|
|
|
|
nsDOMEvent::GetTargetFromFrame()
|
2003-02-22 08:10:46 +00:00
|
|
|
{
|
2003-03-04 01:51:16 +00:00
|
|
|
if (!mPresContext) { return nsnull; }
|
2003-02-22 08:10:46 +00:00
|
|
|
|
|
|
|
// Get the target frame (have to get the ESM first)
|
|
|
|
nsIFrame* targetFrame = nsnull;
|
2004-02-27 17:17:37 +00:00
|
|
|
mPresContext->EventStateManager()->GetEventTarget(&targetFrame);
|
2003-03-04 01:51:16 +00:00
|
|
|
if (!targetFrame) { return nsnull; }
|
2003-02-22 08:10:46 +00:00
|
|
|
|
|
|
|
// get the real content
|
|
|
|
nsCOMPtr<nsIContent> realEventContent;
|
|
|
|
targetFrame->GetContentForEvent(mPresContext, mEvent, getter_AddRefs(realEventContent));
|
2003-03-04 01:51:16 +00:00
|
|
|
if (!realEventContent) { return nsnull; }
|
2003-02-22 08:10:46 +00:00
|
|
|
|
|
|
|
// Finally, we have the real content. QI it and return.
|
2003-03-04 01:51:16 +00:00
|
|
|
nsIDOMEventTarget* target = nsnull;
|
|
|
|
CallQueryInterface(realEventContent, &target);
|
|
|
|
return target;
|
2003-02-22 08:10:46 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::GetExplicitOriginalTarget(nsIDOMEventTarget** aRealEventTarget)
|
|
|
|
{
|
|
|
|
if (mExplicitOriginalTarget) {
|
|
|
|
*aRealEventTarget = mExplicitOriginalTarget;
|
|
|
|
NS_ADDREF(*aRealEventTarget);
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
return GetTarget(aRealEventTarget);
|
|
|
|
}
|
|
|
|
|
2003-05-21 00:42:32 +00:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::GetTmpRealOriginalTarget(nsIDOMEventTarget** aRealEventTarget)
|
|
|
|
{
|
|
|
|
if (mTmpRealOriginalTarget) {
|
|
|
|
*aRealEventTarget = mTmpRealOriginalTarget;
|
|
|
|
NS_ADDREF(*aRealEventTarget);
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
return GetOriginalTarget(aRealEventTarget);
|
|
|
|
}
|
|
|
|
|
2000-09-07 01:07:29 +00:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::GetOriginalTarget(nsIDOMEventTarget** aOriginalTarget)
|
|
|
|
{
|
2000-09-07 09:20:56 +00:00
|
|
|
if (!mOriginalTarget)
|
|
|
|
return GetTarget(aOriginalTarget);
|
|
|
|
|
2000-09-07 01:07:29 +00:00
|
|
|
*aOriginalTarget = mOriginalTarget;
|
|
|
|
NS_IF_ADDREF(*aOriginalTarget);
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2000-09-07 09:20:56 +00:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::HasOriginalTarget(PRBool* aResult)
|
|
|
|
{
|
|
|
|
*aResult = (mOriginalTarget != nsnull);
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2001-11-20 08:40:54 +00:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::IsTrustedEvent(PRBool* aResult)
|
|
|
|
{
|
|
|
|
*aResult = mEventIsTrusted;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::SetTrusted(PRBool aTrusted)
|
|
|
|
{
|
|
|
|
mEventIsTrusted = aTrusted;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
1999-05-18 23:51:04 +00:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::GetEventPhase(PRUint16* aEventPhase)
|
1998-07-17 04:52:12 +00:00
|
|
|
{
|
2004-07-16 15:10:02 +00:00
|
|
|
if (mEvent->flags & NS_EVENT_FLAG_CAPTURE) {
|
|
|
|
if (mEvent->flags & NS_EVENT_FLAG_BUBBLE) {
|
|
|
|
*aEventPhase = nsIDOMMouseEvent::AT_TARGET;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
*aEventPhase = nsIDOMMouseEvent::CAPTURING_PHASE;
|
|
|
|
}
|
1999-07-19 19:54:34 +00:00
|
|
|
}
|
|
|
|
else if (mEvent->flags & NS_EVENT_FLAG_BUBBLE) {
|
1999-11-03 07:11:45 +00:00
|
|
|
*aEventPhase = nsIDOMMouseEvent::BUBBLING_PHASE;
|
1999-07-19 19:54:34 +00:00
|
|
|
}
|
|
|
|
else {
|
|
|
|
*aEventPhase = 0;
|
|
|
|
}
|
|
|
|
|
1999-05-18 23:51:04 +00:00
|
|
|
return NS_OK;
|
1998-07-17 04:52:12 +00:00
|
|
|
}
|
|
|
|
|
1999-11-03 07:11:45 +00:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::GetBubbles(PRBool* aBubbles)
|
|
|
|
{
|
2000-09-19 21:47:04 +00:00
|
|
|
*aBubbles = !(mEvent->flags & NS_EVENT_FLAG_CANT_BUBBLE);
|
2000-05-16 11:35:12 +00:00
|
|
|
return NS_OK;
|
1999-11-03 07:11:45 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::GetCancelable(PRBool* aCancelable)
|
|
|
|
{
|
2000-09-19 21:47:04 +00:00
|
|
|
*aCancelable = !(mEvent->flags & NS_EVENT_FLAG_CANT_CANCEL);
|
2000-05-16 11:35:12 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::GetTimeStamp(PRUint64* aTimeStamp)
|
|
|
|
{
|
2000-05-17 00:40:22 +00:00
|
|
|
LL_UI2L(*aTimeStamp, mEvent->time);
|
2000-05-16 11:35:12 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::StopPropagation()
|
|
|
|
{
|
|
|
|
mEvent->flags |= NS_EVENT_FLAG_STOP_DISPATCH;
|
|
|
|
return NS_OK;
|
1999-11-03 07:11:45 +00:00
|
|
|
}
|
|
|
|
|
1999-05-18 23:51:04 +00:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::PreventBubble()
|
1998-06-07 07:55:55 +00:00
|
|
|
{
|
1999-07-19 19:54:34 +00:00
|
|
|
if (mEvent->flags & NS_EVENT_FLAG_BUBBLE || mEvent->flags & NS_EVENT_FLAG_INIT) {
|
|
|
|
mEvent->flags |= NS_EVENT_FLAG_STOP_DISPATCH;
|
|
|
|
}
|
1999-05-18 23:51:04 +00:00
|
|
|
return NS_OK;
|
1998-06-07 07:55:55 +00:00
|
|
|
}
|
|
|
|
|
1999-05-18 23:51:04 +00:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::PreventCapture()
|
1998-06-07 07:55:55 +00:00
|
|
|
{
|
1999-07-19 19:54:34 +00:00
|
|
|
if (mEvent->flags & NS_EVENT_FLAG_CAPTURE) {
|
|
|
|
mEvent->flags |= NS_EVENT_FLAG_STOP_DISPATCH;
|
|
|
|
}
|
1999-05-18 23:51:04 +00:00
|
|
|
return NS_OK;
|
1998-06-07 07:55:55 +00:00
|
|
|
}
|
|
|
|
|
1999-05-18 23:51:04 +00:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::PreventDefault()
|
1998-06-07 07:55:55 +00:00
|
|
|
{
|
2000-05-16 11:35:12 +00:00
|
|
|
if (!(mEvent->flags & NS_EVENT_FLAG_CANT_CANCEL)) {
|
|
|
|
mEvent->flags |= NS_EVENT_FLAG_NO_DEFAULT;
|
|
|
|
}
|
1999-05-18 23:51:04 +00:00
|
|
|
return NS_OK;
|
1998-07-17 04:52:12 +00:00
|
|
|
}
|
|
|
|
|
2000-06-20 00:45:47 +00:00
|
|
|
|
1999-11-03 07:11:45 +00:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::GetView(nsIDOMAbstractView** aView)
|
|
|
|
{
|
2000-05-16 11:35:12 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aView);
|
|
|
|
*aView = nsnull;
|
|
|
|
nsresult rv = NS_OK;
|
|
|
|
|
2001-09-08 00:16:04 +00:00
|
|
|
if (mPresContext) {
|
2004-02-01 10:09:07 +00:00
|
|
|
nsCOMPtr<nsISupports> container = mPresContext->GetContainer();
|
|
|
|
NS_ENSURE_TRUE(container, NS_OK);
|
2001-09-08 00:16:04 +00:00
|
|
|
|
2002-12-11 14:24:49 +00:00
|
|
|
nsCOMPtr<nsIDOMWindowInternal> window = do_GetInterface(container);
|
2001-09-08 00:16:04 +00:00
|
|
|
NS_ENSURE_TRUE(window, NS_OK);
|
2002-12-11 14:24:49 +00:00
|
|
|
|
2002-12-13 08:17:44 +00:00
|
|
|
CallQueryInterface(window, aView);
|
2001-09-08 00:16:04 +00:00
|
|
|
}
|
2000-05-16 11:35:12 +00:00
|
|
|
|
|
|
|
return rv;
|
1999-11-03 07:11:45 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::GetDetail(PRInt32* aDetail)
|
|
|
|
{
|
2000-06-23 05:15:04 +00:00
|
|
|
if (!mEvent) {
|
2000-05-16 11:35:12 +00:00
|
|
|
*aDetail = 0;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2000-06-23 05:15:04 +00:00
|
|
|
switch(mEvent->eventStructType)
|
|
|
|
{
|
|
|
|
case NS_SCROLLPORT_EVENT:
|
|
|
|
{
|
|
|
|
nsScrollPortEvent* scrollEvent = (nsScrollPortEvent*)mEvent;
|
|
|
|
*aDetail = (PRInt32)scrollEvent->orient;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
case NS_MOUSE_EVENT:
|
|
|
|
{
|
|
|
|
switch (mEvent->message) {
|
|
|
|
case NS_MOUSE_LEFT_BUTTON_UP:
|
|
|
|
case NS_MOUSE_LEFT_BUTTON_DOWN:
|
|
|
|
case NS_MOUSE_LEFT_CLICK:
|
|
|
|
case NS_MOUSE_LEFT_DOUBLECLICK:
|
|
|
|
case NS_MOUSE_MIDDLE_BUTTON_UP:
|
|
|
|
case NS_MOUSE_MIDDLE_BUTTON_DOWN:
|
|
|
|
case NS_MOUSE_MIDDLE_CLICK:
|
|
|
|
case NS_MOUSE_MIDDLE_DOUBLECLICK:
|
|
|
|
case NS_MOUSE_RIGHT_BUTTON_UP:
|
|
|
|
case NS_MOUSE_RIGHT_BUTTON_DOWN:
|
|
|
|
case NS_MOUSE_RIGHT_CLICK:
|
|
|
|
case NS_MOUSE_RIGHT_DOUBLECLICK:
|
2001-11-14 10:06:21 +00:00
|
|
|
case NS_USER_DEFINED_EVENT:
|
2000-06-23 05:15:04 +00:00
|
|
|
*aDetail = ((nsMouseEvent*)mEvent)->clickCount;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
2000-06-23 22:59:18 +00:00
|
|
|
return NS_OK;
|
2000-06-23 05:15:04 +00:00
|
|
|
}
|
|
|
|
|
2001-11-14 10:06:21 +00:00
|
|
|
case NS_MOUSE_SCROLL_EVENT:
|
|
|
|
*aDetail = ((nsMouseScrollEvent*)mEvent)->delta;
|
|
|
|
break;
|
2004-04-30 23:55:16 +00:00
|
|
|
|
|
|
|
case NS_DOMUI_EVENT:
|
|
|
|
*aDetail = ((nsDOMUIEvent*)mEvent)->detail;
|
|
|
|
break;
|
2001-11-14 10:06:21 +00:00
|
|
|
|
2000-06-23 05:15:04 +00:00
|
|
|
default:
|
|
|
|
*aDetail = 0;
|
|
|
|
return NS_OK;
|
2000-05-16 11:35:12 +00:00
|
|
|
}
|
2000-06-23 05:15:04 +00:00
|
|
|
|
2000-05-16 11:35:12 +00:00
|
|
|
return NS_OK;
|
1999-11-03 07:11:45 +00:00
|
|
|
}
|
|
|
|
|
1999-05-18 23:51:04 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetText(nsString& aText)
|
1998-07-17 04:52:12 +00:00
|
|
|
{
|
2004-01-12 08:25:18 +00:00
|
|
|
if (mEvent->message == NS_TEXT_TEXT) {
|
2003-04-16 00:00:50 +00:00
|
|
|
aText = *mText;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
2004-01-29 22:04:45 +00:00
|
|
|
aText.Truncate();
|
2003-04-16 00:00:50 +00:00
|
|
|
return NS_ERROR_FAILURE;
|
1999-05-18 23:51:04 +00:00
|
|
|
}
|
|
|
|
|
1999-08-06 02:32:13 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetInputRange(nsIPrivateTextRangeList** aInputRange)
|
1999-05-18 23:51:04 +00:00
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aInputRange);
|
2004-01-12 08:25:18 +00:00
|
|
|
if (mEvent->message == NS_TEXT_TEXT) {
|
2003-04-16 00:00:50 +00:00
|
|
|
*aInputRange = mTextRange;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
*aInputRange = 0;
|
|
|
|
return NS_ERROR_FAILURE;
|
1999-05-18 23:51:04 +00:00
|
|
|
}
|
|
|
|
|
1999-08-06 02:32:13 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetEventReply(nsTextEventReply** aReply)
|
1999-06-29 20:31:22 +00:00
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aReply);
|
2004-01-12 08:25:18 +00:00
|
|
|
if (mEvent->message==NS_TEXT_TEXT) {
|
2003-04-16 00:00:50 +00:00
|
|
|
*aReply = &(((nsTextEvent*)mEvent)->theReply);
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
*aReply = 0;
|
|
|
|
return NS_ERROR_FAILURE;
|
1999-05-18 23:51:04 +00:00
|
|
|
}
|
|
|
|
|
1999-08-31 01:20:32 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetCompositionReply(nsTextEventReply** aReply)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aReply);
|
1999-12-07 01:29:00 +00:00
|
|
|
if((mEvent->message==NS_COMPOSITION_START) ||
|
|
|
|
(mEvent->message==NS_COMPOSITION_QUERY)) {
|
1999-08-31 01:20:32 +00:00
|
|
|
*aReply = &(((nsCompositionEvent*)mEvent)->theReply);
|
|
|
|
return NS_OK;
|
|
|
|
}
|
2003-04-16 00:00:50 +00:00
|
|
|
*aReply = 0;
|
1999-08-31 01:20:32 +00:00
|
|
|
return NS_ERROR_FAILURE;
|
|
|
|
}
|
|
|
|
|
2000-08-04 21:43:29 +00:00
|
|
|
NS_METHOD
|
|
|
|
nsDOMEvent::GetReconversionReply(nsReconversionEventReply** aReply)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aReply);
|
2000-08-04 21:43:29 +00:00
|
|
|
*aReply = &(((nsReconversionEvent*)mEvent)->theReply);
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2004-05-13 15:39:12 +00:00
|
|
|
nsPoint nsDOMEvent::GetScreenPoint() {
|
1999-11-02 01:38:01 +00:00
|
|
|
if (!mEvent ||
|
2002-03-27 02:59:39 +00:00
|
|
|
(mEvent->eventStructType != NS_MOUSE_EVENT &&
|
|
|
|
mEvent->eventStructType != NS_POPUP_EVENT &&
|
2004-01-12 08:25:18 +00:00
|
|
|
!NS_IS_DRAG_EVENT(mEvent))) {
|
2004-05-13 15:39:12 +00:00
|
|
|
return nsPoint(0, 0);
|
1999-09-22 06:30:01 +00:00
|
|
|
}
|
|
|
|
|
2001-04-17 05:52:11 +00:00
|
|
|
if (!((nsGUIEvent*)mEvent)->widget ) {
|
2004-05-13 15:39:12 +00:00
|
|
|
return mScreenPoint;
|
2001-04-17 05:52:11 +00:00
|
|
|
}
|
1999-07-07 22:40:22 +00:00
|
|
|
|
2004-05-13 15:39:12 +00:00
|
|
|
nsRect bounds(mEvent->refPoint, nsSize(1, 1));
|
|
|
|
nsRect offset;
|
1999-07-07 22:40:22 +00:00
|
|
|
((nsGUIEvent*)mEvent)->widget->WidgetToScreen ( bounds, offset );
|
2004-05-13 15:39:12 +00:00
|
|
|
return offset.TopLeft();
|
|
|
|
}
|
|
|
|
|
|
|
|
NS_METHOD nsDOMEvent::GetScreenX(PRInt32* aScreenX)
|
|
|
|
{
|
|
|
|
NS_ENSURE_ARG_POINTER(aScreenX);
|
|
|
|
*aScreenX = GetScreenPoint().x;
|
1998-06-23 21:53:02 +00:00
|
|
|
return NS_OK;
|
1998-06-07 07:55:55 +00:00
|
|
|
}
|
|
|
|
|
1999-05-18 23:51:04 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetScreenY(PRInt32* aScreenY)
|
1998-07-17 04:52:12 +00:00
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aScreenY);
|
2004-05-13 15:39:12 +00:00
|
|
|
*aScreenY = GetScreenPoint().y;
|
1999-05-18 23:51:04 +00:00
|
|
|
return NS_OK;
|
1998-07-17 04:52:12 +00:00
|
|
|
}
|
|
|
|
|
2004-05-13 15:39:12 +00:00
|
|
|
nsPoint nsDOMEvent::GetClientPoint() {
|
1999-11-02 01:38:01 +00:00
|
|
|
if (!mEvent ||
|
2002-03-27 02:59:39 +00:00
|
|
|
(mEvent->eventStructType != NS_MOUSE_EVENT &&
|
|
|
|
mEvent->eventStructType != NS_POPUP_EVENT &&
|
2004-01-12 08:25:18 +00:00
|
|
|
!NS_IS_DRAG_EVENT(mEvent)) ||
|
2001-09-08 00:16:04 +00:00
|
|
|
!mPresContext) {
|
2004-05-13 15:39:12 +00:00
|
|
|
return nsPoint(0, 0);
|
1999-09-22 06:30:01 +00:00
|
|
|
}
|
|
|
|
|
2001-04-17 05:52:11 +00:00
|
|
|
if (!((nsGUIEvent*)mEvent)->widget ) {
|
2004-05-13 15:39:12 +00:00
|
|
|
return mClientPoint;
|
2001-04-17 05:52:11 +00:00
|
|
|
}
|
|
|
|
|
1999-06-16 04:39:51 +00:00
|
|
|
//My god, man, there *must* be a better way to do this.
|
2004-05-13 15:39:12 +00:00
|
|
|
nsCOMPtr<nsIWidget> docWidget;
|
2003-12-21 05:36:36 +00:00
|
|
|
nsIPresShell *presShell = mPresContext->GetPresShell();
|
|
|
|
if (presShell) {
|
2003-08-06 03:07:12 +00:00
|
|
|
nsIViewManager* vm = presShell->GetViewManager();
|
|
|
|
if (vm) {
|
2004-05-13 15:39:12 +00:00
|
|
|
vm->GetWidget(getter_AddRefs(docWidget));
|
1999-06-16 04:39:51 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2004-05-13 15:39:12 +00:00
|
|
|
nsPoint pt = mEvent->refPoint;
|
1999-06-16 04:39:51 +00:00
|
|
|
|
2004-05-13 15:39:12 +00:00
|
|
|
nsCOMPtr<nsIWidget> eventWidget = ((nsGUIEvent*)mEvent)->widget;
|
|
|
|
while (eventWidget && docWidget != eventWidget) {
|
2001-10-07 06:32:36 +00:00
|
|
|
nsWindowType windowType;
|
2004-05-13 15:39:12 +00:00
|
|
|
eventWidget->GetWindowType(windowType);
|
2001-10-07 06:32:36 +00:00
|
|
|
if (windowType == eWindowType_popup)
|
|
|
|
break;
|
|
|
|
|
2004-05-13 15:39:12 +00:00
|
|
|
nsRect bounds;
|
|
|
|
eventWidget->GetBounds(bounds);
|
|
|
|
pt += bounds.TopLeft();
|
2004-07-15 19:58:11 +00:00
|
|
|
eventWidget = dont_AddRef(eventWidget->GetParent());
|
2004-05-13 15:39:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if (eventWidget != docWidget) {
|
|
|
|
// docWidget wasn't on the chain from the event widget to the root
|
|
|
|
// of the widget tree (or the nearest popup). OK, so now pt is
|
|
|
|
// relative to eventWidget; to get it relative to docWidget, we
|
|
|
|
// need to subtract docWidget's offset from eventWidget.
|
|
|
|
while (docWidget && docWidget != eventWidget) {
|
|
|
|
nsWindowType windowType;
|
|
|
|
docWidget->GetWindowType(windowType);
|
|
|
|
if (windowType == eWindowType_popup) {
|
|
|
|
// oh dear. the doc and the event were in different popups?
|
|
|
|
// That shouldn't happen.
|
|
|
|
NS_NOTREACHED("doc widget and event widget are in different popups. That's dumb.");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsRect bounds;
|
|
|
|
docWidget->GetBounds(bounds);
|
|
|
|
pt -= bounds.TopLeft();
|
|
|
|
docWidget = docWidget->GetParent();
|
|
|
|
}
|
1999-06-16 04:39:51 +00:00
|
|
|
}
|
|
|
|
|
2004-05-13 15:39:12 +00:00
|
|
|
return pt;
|
|
|
|
}
|
|
|
|
|
|
|
|
NS_METHOD nsDOMEvent::GetClientX(PRInt32* aClientX)
|
|
|
|
{
|
|
|
|
NS_ENSURE_ARG_POINTER(aClientX);
|
|
|
|
*aClientX = GetClientPoint().x;
|
1998-06-23 21:53:02 +00:00
|
|
|
return NS_OK;
|
1998-06-07 07:55:55 +00:00
|
|
|
}
|
|
|
|
|
1999-05-18 23:51:04 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetClientY(PRInt32* aClientY)
|
1998-06-07 07:55:55 +00:00
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aClientY);
|
2004-05-13 15:39:12 +00:00
|
|
|
*aClientY = GetClientPoint().y;
|
1999-05-18 23:51:04 +00:00
|
|
|
return NS_OK;
|
1998-07-17 04:52:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_METHOD nsDOMEvent::GetAltKey(PRBool* aIsDown)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aIsDown);
|
1998-07-23 02:55:33 +00:00
|
|
|
*aIsDown = ((nsInputEvent*)mEvent)->isAlt;
|
1998-06-23 21:53:02 +00:00
|
|
|
return NS_OK;
|
1998-06-07 07:55:55 +00:00
|
|
|
}
|
|
|
|
|
1998-07-17 04:52:12 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetCtrlKey(PRBool* aIsDown)
|
1998-06-07 07:55:55 +00:00
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aIsDown);
|
1998-07-23 02:55:33 +00:00
|
|
|
*aIsDown = ((nsInputEvent*)mEvent)->isControl;
|
1998-06-23 21:53:02 +00:00
|
|
|
return NS_OK;
|
1998-06-07 07:55:55 +00:00
|
|
|
}
|
|
|
|
|
1998-07-17 04:52:12 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetShiftKey(PRBool* aIsDown)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aIsDown);
|
1998-07-23 02:55:33 +00:00
|
|
|
*aIsDown = ((nsInputEvent*)mEvent)->isShift;
|
1998-06-07 07:55:55 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
1998-07-17 04:52:12 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetMetaKey(PRBool* aIsDown)
|
1998-06-07 07:55:55 +00:00
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aIsDown);
|
landing keyEvent_19991004_BRANCH
bugs # see the log of the check in into branch
author/reviewer:
mozilla/layout/base/src/nsRangeList.cpp brade/mjudge
mozilla/layout/html/forms/src/nsGfxTextControlFrame.cpp brade/ftang
mozilla/layout/events/src/nsDOMEvent.cpp brade/joki
mozilla/layout/events/src/nsEventStateManager.cpp brade/joki
mozilla/widget/public/nsGUIEvent.h akkana/ftang
mozilla/widget/src/windows/nsWindow.cpp ftang/mjudge
mozilla/widget/src/windows/nsWindow.h ftang/mjudge
mozilla/widget/src/mac/nsTextAreaWidget.cpp brade/ftang
mozilla/widget/src/mac/nsMacEventHandler.cpp brade/simon
mozilla/widget/src/xpwidgets/nsKeyBindMgr.cpp brade/ftang
mozilla/widget/src/gtk/nsGtkEventHandler.cpp akkana/?
mozilla/widget/src/gtk/nsWidget.cpp erik/ftang
mozilla/layout/xul/base/src/nsTreeCellFrame.cpp brade/ftang
mozilla/editor/base/nsEditorEventListeners.cpp brade/akkana
mozilla/editor/base/nsHTMLEditor.cpp brade/akkana
mozilla/rdf/content/src/nsXULKeyListener.cpp ftang/saari
fix the master bug- 15693
fix at least, but not limited to, the following bugs
10158,11956,6053,9333,10901,14348,6449,11845,13016,14410,15657,15307,15842,13856
1999-10-14 18:27:01 +00:00
|
|
|
*aIsDown = ((nsInputEvent*)mEvent)->isMeta;
|
1998-06-23 21:53:02 +00:00
|
|
|
return NS_OK;
|
1998-06-07 07:55:55 +00:00
|
|
|
}
|
|
|
|
|
1998-07-17 04:52:12 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetCharCode(PRUint32* aCharCode)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aCharCode);
|
1999-09-22 06:30:01 +00:00
|
|
|
if (!mEvent || mEvent->eventStructType != NS_KEY_EVENT) {
|
|
|
|
*aCharCode = 0;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
1999-03-11 00:07:59 +00:00
|
|
|
switch (mEvent->message) {
|
|
|
|
case NS_KEY_UP:
|
|
|
|
case NS_KEY_DOWN:
|
2000-02-15 05:06:45 +00:00
|
|
|
#if defined(NS_DEBUG) && defined(DEBUG_brade)
|
2000-10-28 22:17:53 +00:00
|
|
|
printf("GetCharCode used for wrong key event; should use onkeypress.\n");
|
1999-08-27 14:16:44 +00:00
|
|
|
#endif
|
|
|
|
*aCharCode = 0;
|
|
|
|
break;
|
|
|
|
case NS_KEY_PRESS:
|
1999-03-11 00:07:59 +00:00
|
|
|
*aCharCode = ((nsKeyEvent*)mEvent)->charCode;
|
|
|
|
break;
|
|
|
|
default:
|
1999-05-18 23:51:04 +00:00
|
|
|
break;
|
1999-03-11 00:07:59 +00:00
|
|
|
}
|
|
|
|
return NS_OK;
|
1998-07-17 04:52:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_METHOD nsDOMEvent::GetKeyCode(PRUint32* aKeyCode)
|
1998-06-07 07:55:55 +00:00
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aKeyCode);
|
1999-09-22 06:30:01 +00:00
|
|
|
if (!mEvent || mEvent->eventStructType != NS_KEY_EVENT) {
|
|
|
|
*aKeyCode = 0;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
1998-07-23 02:55:33 +00:00
|
|
|
switch (mEvent->message) {
|
1998-06-23 21:53:02 +00:00
|
|
|
case NS_KEY_UP:
|
1999-03-28 22:22:54 +00:00
|
|
|
case NS_KEY_PRESS:
|
1998-06-23 21:53:02 +00:00
|
|
|
case NS_KEY_DOWN:
|
1998-07-23 02:55:33 +00:00
|
|
|
*aKeyCode = ((nsKeyEvent*)mEvent)->keyCode;
|
1998-06-23 21:53:02 +00:00
|
|
|
break;
|
|
|
|
default:
|
1999-05-18 23:51:04 +00:00
|
|
|
break;
|
1998-06-23 21:53:02 +00:00
|
|
|
}
|
1998-06-07 07:55:55 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
1999-07-19 19:54:34 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetButton(PRUint16* aButton)
|
1998-06-07 07:55:55 +00:00
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aButton);
|
1999-09-22 06:30:01 +00:00
|
|
|
if (!mEvent || mEvent->eventStructType != NS_MOUSE_EVENT) {
|
2001-03-02 03:07:53 +00:00
|
|
|
NS_WARNING("Tried to get mouse button for null or non-mouse event!");
|
|
|
|
*aButton = (PRUint16)-1;
|
1999-09-22 06:30:01 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2001-04-17 05:52:11 +00:00
|
|
|
// If button has been set then use that instead.
|
|
|
|
if (mButton > 0) {
|
|
|
|
*aButton = (PRUint16)mButton;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
switch (mEvent->message) {
|
|
|
|
case NS_MOUSE_LEFT_BUTTON_UP:
|
|
|
|
case NS_MOUSE_LEFT_BUTTON_DOWN:
|
|
|
|
case NS_MOUSE_LEFT_CLICK:
|
|
|
|
case NS_MOUSE_LEFT_DOUBLECLICK:
|
|
|
|
*aButton = 0;
|
|
|
|
break;
|
|
|
|
case NS_MOUSE_MIDDLE_BUTTON_UP:
|
|
|
|
case NS_MOUSE_MIDDLE_BUTTON_DOWN:
|
|
|
|
case NS_MOUSE_MIDDLE_CLICK:
|
|
|
|
case NS_MOUSE_MIDDLE_DOUBLECLICK:
|
|
|
|
*aButton = 1;
|
|
|
|
break;
|
|
|
|
case NS_MOUSE_RIGHT_BUTTON_UP:
|
|
|
|
case NS_MOUSE_RIGHT_BUTTON_DOWN:
|
|
|
|
case NS_MOUSE_RIGHT_CLICK:
|
|
|
|
case NS_MOUSE_RIGHT_DOUBLECLICK:
|
|
|
|
*aButton = 2;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
1998-06-23 21:53:02 +00:00
|
|
|
}
|
|
|
|
return NS_OK;
|
1998-06-07 07:55:55 +00:00
|
|
|
}
|
|
|
|
|
2000-05-16 11:35:12 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetRelatedTarget(nsIDOMEventTarget** aRelatedTarget)
|
1999-11-03 07:11:45 +00:00
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aRelatedTarget);
|
2002-12-11 14:24:49 +00:00
|
|
|
*aRelatedTarget = nsnull;
|
1999-11-03 07:11:45 +00:00
|
|
|
|
2002-12-11 14:24:49 +00:00
|
|
|
if (!mPresContext) {
|
|
|
|
return NS_OK;
|
1999-11-03 07:11:45 +00:00
|
|
|
}
|
2002-12-11 14:24:49 +00:00
|
|
|
|
|
|
|
nsCOMPtr<nsIContent> relatedContent;
|
2004-02-27 17:17:37 +00:00
|
|
|
mPresContext->EventStateManager()->
|
|
|
|
GetEventRelatedContent(getter_AddRefs(relatedContent));
|
2002-12-11 14:24:49 +00:00
|
|
|
if (!relatedContent) {
|
|
|
|
return NS_OK;
|
1999-11-03 07:11:45 +00:00
|
|
|
}
|
|
|
|
|
2002-12-11 14:24:49 +00:00
|
|
|
return CallQueryInterface(relatedContent, aRelatedTarget);
|
1999-11-03 07:11:45 +00:00
|
|
|
}
|
|
|
|
|
1998-06-07 07:55:55 +00:00
|
|
|
// nsINSEventInterface
|
1998-07-17 04:52:12 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetLayerX(PRInt32* aLayerX)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aLayerX);
|
2001-09-08 00:16:04 +00:00
|
|
|
if (!mEvent || (mEvent->eventStructType != NS_MOUSE_EVENT) ||
|
|
|
|
!mPresContext) {
|
1999-09-22 06:30:01 +00:00
|
|
|
*aLayerX = 0;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
1999-06-16 04:39:51 +00:00
|
|
|
float t2p;
|
2004-02-11 04:57:07 +00:00
|
|
|
t2p = mPresContext->TwipsToPixels();
|
1999-06-16 04:39:51 +00:00
|
|
|
*aLayerX = NSTwipsToIntPixels(mEvent->point.x, t2p);
|
|
|
|
return NS_OK;
|
1998-06-07 07:55:55 +00:00
|
|
|
}
|
|
|
|
|
1998-07-17 04:52:12 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetLayerY(PRInt32* aLayerY)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aLayerY);
|
2001-09-08 00:16:04 +00:00
|
|
|
if (!mEvent || (mEvent->eventStructType != NS_MOUSE_EVENT) ||
|
|
|
|
!mPresContext) {
|
1999-09-22 06:30:01 +00:00
|
|
|
*aLayerY = 0;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
1999-06-16 04:39:51 +00:00
|
|
|
float t2p;
|
2004-02-11 04:57:07 +00:00
|
|
|
t2p = mPresContext->TwipsToPixels();
|
1999-06-16 04:39:51 +00:00
|
|
|
*aLayerY = NSTwipsToIntPixels(mEvent->point.y, t2p);
|
|
|
|
return NS_OK;
|
1998-06-07 07:55:55 +00:00
|
|
|
}
|
|
|
|
|
2000-05-05 14:47:37 +00:00
|
|
|
nsresult nsDOMEvent::GetScrollInfo(nsIScrollableView** aScrollableView,
|
|
|
|
float* aP2T, float* aT2P)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aScrollableView);
|
|
|
|
NS_ENSURE_ARG_POINTER(aP2T);
|
|
|
|
NS_ENSURE_ARG_POINTER(aT2P);
|
2001-09-08 00:16:04 +00:00
|
|
|
if (!mPresContext) {
|
|
|
|
*aScrollableView = nsnull;
|
|
|
|
return NS_ERROR_FAILURE;
|
|
|
|
}
|
|
|
|
|
2004-02-11 04:57:07 +00:00
|
|
|
*aP2T = mPresContext->PixelsToTwips();
|
|
|
|
*aT2P = mPresContext->TwipsToPixels();
|
2000-05-05 14:47:37 +00:00
|
|
|
|
2003-12-21 05:36:36 +00:00
|
|
|
nsIPresShell *presShell = mPresContext->GetPresShell();
|
|
|
|
if (presShell) {
|
2003-08-06 03:07:12 +00:00
|
|
|
nsIViewManager* vm = presShell->GetViewManager();
|
|
|
|
if(vm) {
|
|
|
|
return vm->GetRootScrollableView(aScrollableView);
|
|
|
|
}
|
2000-05-05 14:47:37 +00:00
|
|
|
}
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
1998-11-19 03:20:21 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetPageX(PRInt32* aPageX)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aPageX);
|
2000-05-05 14:47:37 +00:00
|
|
|
nsresult ret = NS_OK;
|
|
|
|
PRInt32 scrollX = 0;
|
2002-09-11 01:42:02 +00:00
|
|
|
nsIScrollableView* view = nsnull;
|
2000-05-05 14:47:37 +00:00
|
|
|
float p2t, t2p;
|
|
|
|
|
2002-09-11 01:42:02 +00:00
|
|
|
GetScrollInfo(&view, &p2t, &t2p);
|
2000-05-05 14:47:37 +00:00
|
|
|
if(view) {
|
|
|
|
nscoord xPos, yPos;
|
|
|
|
ret = view->GetScrollPosition(xPos, yPos);
|
|
|
|
scrollX = NSTwipsToIntPixels(xPos, t2p);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (NS_SUCCEEDED(ret)) {
|
|
|
|
ret = GetClientX(aPageX);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (NS_SUCCEEDED(ret)) {
|
|
|
|
*aPageX += scrollX;
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
1998-11-19 03:20:21 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_METHOD nsDOMEvent::GetPageY(PRInt32* aPageY)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aPageY);
|
2000-05-05 14:47:37 +00:00
|
|
|
nsresult ret = NS_OK;
|
|
|
|
PRInt32 scrollY = 0;
|
2002-09-11 01:42:02 +00:00
|
|
|
nsIScrollableView* view = nsnull;
|
2000-05-05 14:47:37 +00:00
|
|
|
float p2t, t2p;
|
|
|
|
|
2002-09-11 01:42:02 +00:00
|
|
|
GetScrollInfo(&view, &p2t, &t2p);
|
2000-05-05 14:47:37 +00:00
|
|
|
if(view) {
|
|
|
|
nscoord xPos, yPos;
|
|
|
|
ret = view->GetScrollPosition(xPos, yPos);
|
|
|
|
scrollY = NSTwipsToIntPixels(yPos, t2p);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (NS_SUCCEEDED(ret)) {
|
|
|
|
ret = GetClientY(aPageY);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (NS_SUCCEEDED(ret)) {
|
|
|
|
*aPageY += scrollY;
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
1998-11-19 03:20:21 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_METHOD nsDOMEvent::GetWhich(PRUint32* aWhich)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aWhich);
|
1998-11-19 03:20:21 +00:00
|
|
|
switch (mEvent->eventStructType) {
|
|
|
|
case NS_KEY_EVENT:
|
massive landing of joki changes.
Relevant nsbeta3+ bugs 43309, 44503, 2634, 2504,5981, 24698, 25758, 33577,
36062, 36217, 41191, 41491, 42356, 42829, 43016
r=saari (joki code). also been tested by heikki and bryner
2000-08-08 21:31:05 +00:00
|
|
|
switch (mEvent->message) {
|
|
|
|
case NS_KEY_UP:
|
|
|
|
case NS_KEY_DOWN:
|
|
|
|
return GetKeyCode(aWhich);
|
|
|
|
case NS_KEY_PRESS:
|
2001-03-13 11:34:07 +00:00
|
|
|
//Special case for 4xp bug 62878. Try to make value of which
|
|
|
|
//more closely mirror the values that 4.x gave for RETURN and BACKSPACE
|
|
|
|
{
|
|
|
|
PRUint32 keyCode = ((nsKeyEvent*)mEvent)->keyCode;
|
|
|
|
if (keyCode == NS_VK_RETURN || keyCode == NS_VK_BACK) {
|
|
|
|
*aWhich = keyCode;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
return GetCharCode(aWhich);
|
|
|
|
}
|
massive landing of joki changes.
Relevant nsbeta3+ bugs 43309, 44503, 2634, 2504,5981, 24698, 25758, 33577,
36062, 36217, 41191, 41491, 42356, 42829, 43016
r=saari (joki code). also been tested by heikki and bryner
2000-08-08 21:31:05 +00:00
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
1998-11-19 03:20:21 +00:00
|
|
|
case NS_MOUSE_EVENT:
|
1999-07-19 19:54:34 +00:00
|
|
|
{
|
1999-09-22 06:30:01 +00:00
|
|
|
PRUint16 button;
|
|
|
|
(void) GetButton(&button);
|
2001-03-02 03:07:53 +00:00
|
|
|
*aWhich = button + 1;
|
1999-09-22 06:30:01 +00:00
|
|
|
break;
|
1999-07-19 19:54:34 +00:00
|
|
|
}
|
1999-09-22 06:30:01 +00:00
|
|
|
default:
|
|
|
|
*aWhich = 0;
|
|
|
|
break;
|
1998-11-19 03:20:21 +00:00
|
|
|
}
|
1999-05-18 23:51:04 +00:00
|
|
|
return NS_OK;
|
1998-11-19 03:20:21 +00:00
|
|
|
}
|
|
|
|
|
1999-06-08 02:19:26 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetRangeParent(nsIDOMNode** aRangeParent)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aRangeParent);
|
2001-09-08 00:16:04 +00:00
|
|
|
nsIFrame* targetFrame = nsnull;
|
1999-06-08 02:19:26 +00:00
|
|
|
|
2004-02-27 17:17:37 +00:00
|
|
|
if (mPresContext) {
|
|
|
|
mPresContext->EventStateManager()->GetEventTarget(&targetFrame);
|
1999-06-08 02:19:26 +00:00
|
|
|
}
|
|
|
|
|
2002-12-11 14:24:49 +00:00
|
|
|
*aRangeParent = nsnull;
|
|
|
|
|
1999-06-08 02:19:26 +00:00
|
|
|
if (targetFrame) {
|
2002-12-11 14:24:49 +00:00
|
|
|
nsCOMPtr<nsIContent> parent;
|
1999-06-08 02:19:26 +00:00
|
|
|
PRInt32 offset, endOffset;
|
1999-10-13 01:16:09 +00:00
|
|
|
PRBool beginOfContent;
|
1999-11-24 06:03:41 +00:00
|
|
|
if (NS_SUCCEEDED(targetFrame->GetContentAndOffsetsFromPoint(mPresContext,
|
1999-10-13 01:16:09 +00:00
|
|
|
mEvent->point,
|
2002-12-11 14:24:49 +00:00
|
|
|
getter_AddRefs(parent),
|
1999-06-08 02:19:26 +00:00
|
|
|
offset,
|
1999-10-13 01:16:09 +00:00
|
|
|
endOffset,
|
|
|
|
beginOfContent))) {
|
2002-12-11 14:24:49 +00:00
|
|
|
if (parent) {
|
|
|
|
return CallQueryInterface(parent, aRangeParent);
|
1999-06-08 02:19:26 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2002-12-11 14:24:49 +00:00
|
|
|
|
1999-09-22 06:30:01 +00:00
|
|
|
return NS_OK;
|
1999-06-08 02:19:26 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_METHOD nsDOMEvent::GetRangeOffset(PRInt32* aRangeOffset)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aRangeOffset);
|
2001-09-08 00:16:04 +00:00
|
|
|
nsIFrame* targetFrame = nsnull;
|
1999-06-08 02:19:26 +00:00
|
|
|
|
2004-02-27 17:17:37 +00:00
|
|
|
if (mPresContext) {
|
|
|
|
mPresContext->EventStateManager()->GetEventTarget(&targetFrame);
|
1999-06-08 02:19:26 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if (targetFrame) {
|
|
|
|
nsIContent* parent = nsnull;
|
1999-06-09 07:51:52 +00:00
|
|
|
PRInt32 endOffset;
|
1999-10-13 01:16:09 +00:00
|
|
|
PRBool beginOfContent;
|
1999-11-24 06:03:41 +00:00
|
|
|
if (NS_SUCCEEDED(targetFrame->GetContentAndOffsetsFromPoint(mPresContext,
|
1999-10-13 01:16:09 +00:00
|
|
|
mEvent->point,
|
1999-06-08 02:19:26 +00:00
|
|
|
&parent,
|
|
|
|
*aRangeOffset,
|
1999-10-13 01:16:09 +00:00
|
|
|
endOffset,
|
|
|
|
beginOfContent))) {
|
1999-06-08 02:19:26 +00:00
|
|
|
NS_IF_RELEASE(parent);
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
}
|
1999-09-22 06:30:01 +00:00
|
|
|
*aRangeOffset = 0;
|
|
|
|
return NS_OK;
|
1999-06-08 02:19:26 +00:00
|
|
|
}
|
|
|
|
|
1999-09-21 14:18:52 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetCancelBubble(PRBool* aCancelBubble)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aCancelBubble);
|
1999-09-21 14:18:52 +00:00
|
|
|
if (mEvent->flags & NS_EVENT_FLAG_BUBBLE || mEvent->flags & NS_EVENT_FLAG_INIT) {
|
|
|
|
*aCancelBubble = (mEvent->flags &= NS_EVENT_FLAG_STOP_DISPATCH) ? PR_TRUE : PR_FALSE;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
*aCancelBubble = PR_FALSE;
|
|
|
|
}
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
NS_METHOD nsDOMEvent::SetCancelBubble(PRBool aCancelBubble)
|
|
|
|
{
|
|
|
|
if (mEvent->flags & NS_EVENT_FLAG_BUBBLE || mEvent->flags & NS_EVENT_FLAG_INIT) {
|
|
|
|
if (aCancelBubble) {
|
|
|
|
mEvent->flags |= NS_EVENT_FLAG_STOP_DISPATCH;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
mEvent->flags &= ~NS_EVENT_FLAG_STOP_DISPATCH;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
1999-11-03 07:11:45 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetIsChar(PRBool* aIsChar)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aIsChar);
|
1999-11-03 07:11:45 +00:00
|
|
|
if (!mEvent) {
|
|
|
|
*aIsChar = PR_FALSE;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
if (mEvent->eventStructType == NS_KEY_EVENT) {
|
|
|
|
*aIsChar = ((nsKeyEvent*)mEvent)->isChar;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
if (mEvent->eventStructType == NS_TEXT_EVENT) {
|
|
|
|
*aIsChar = ((nsTextEvent*)mEvent)->isChar;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
*aIsChar = PR_FALSE;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2000-02-08 02:05:57 +00:00
|
|
|
NS_METHOD nsDOMEvent::GetPreventDefault(PRBool* aReturn)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aReturn);
|
2000-02-08 02:05:57 +00:00
|
|
|
if (!mEvent) {
|
|
|
|
*aReturn = PR_FALSE;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
*aReturn = (mEvent->flags & NS_EVENT_FLAG_NO_DEFAULT) ? PR_TRUE : PR_FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2000-05-16 11:35:12 +00:00
|
|
|
nsresult
|
2002-03-23 23:13:20 +00:00
|
|
|
nsDOMEvent::SetEventType(const nsAString& aEventTypeArg)
|
2000-05-16 11:35:12 +00:00
|
|
|
{
|
2002-12-11 14:24:49 +00:00
|
|
|
nsCOMPtr<nsIAtom> atom= do_GetAtom(NS_LITERAL_STRING("on") + aEventTypeArg);
|
2004-01-14 01:33:47 +00:00
|
|
|
mEvent->message = NS_USER_DEFINED_EVENT;
|
2000-05-16 11:35:12 +00:00
|
|
|
|
2004-01-12 08:25:18 +00:00
|
|
|
if (mEvent->eventStructType == NS_MOUSE_EVENT) {
|
|
|
|
if (atom == nsLayoutAtoms::onmousedown)
|
|
|
|
mEvent->message = NS_MOUSE_LEFT_BUTTON_DOWN;
|
|
|
|
else if (atom == nsLayoutAtoms::onmouseup)
|
|
|
|
mEvent->message = NS_MOUSE_LEFT_BUTTON_UP;
|
|
|
|
else if (atom == nsLayoutAtoms::onclick)
|
|
|
|
mEvent->message = NS_MOUSE_LEFT_CLICK;
|
|
|
|
else if (atom == nsLayoutAtoms::ondblclick)
|
|
|
|
mEvent->message = NS_MOUSE_LEFT_DOUBLECLICK;
|
|
|
|
else if (atom == nsLayoutAtoms::onmouseover)
|
|
|
|
mEvent->message = NS_MOUSE_ENTER_SYNTH;
|
|
|
|
else if (atom == nsLayoutAtoms::onmouseout)
|
|
|
|
mEvent->message = NS_MOUSE_EXIT_SYNTH;
|
|
|
|
else if (atom == nsLayoutAtoms::onmousemove)
|
|
|
|
mEvent->message = NS_MOUSE_MOVE;
|
|
|
|
else if (atom == nsLayoutAtoms::oncontextmenu)
|
|
|
|
mEvent->message = NS_CONTEXTMENU;
|
|
|
|
} else if (mEvent->eventStructType == NS_KEY_EVENT) {
|
|
|
|
if (atom == nsLayoutAtoms::onkeydown)
|
|
|
|
mEvent->message = NS_KEY_DOWN;
|
|
|
|
else if (atom == nsLayoutAtoms::onkeyup)
|
|
|
|
mEvent->message = NS_KEY_UP;
|
|
|
|
else if (atom == nsLayoutAtoms::onkeypress)
|
|
|
|
mEvent->message = NS_KEY_PRESS;
|
|
|
|
} else if (mEvent->eventStructType == NS_EVENT) {
|
|
|
|
if (atom == nsLayoutAtoms::onfocus)
|
|
|
|
mEvent->message = NS_FOCUS_CONTENT;
|
|
|
|
else if (atom == nsLayoutAtoms::onblur)
|
|
|
|
mEvent->message = NS_BLUR_CONTENT;
|
|
|
|
else if (atom == nsLayoutAtoms::onsubmit)
|
|
|
|
mEvent->message = NS_FORM_SUBMIT;
|
|
|
|
else if (atom == nsLayoutAtoms::onreset)
|
|
|
|
mEvent->message = NS_FORM_RESET;
|
|
|
|
else if (atom == nsLayoutAtoms::onchange)
|
|
|
|
mEvent->message = NS_FORM_CHANGE;
|
|
|
|
else if (atom == nsLayoutAtoms::onselect)
|
|
|
|
mEvent->message = NS_FORM_SELECTED;
|
|
|
|
else if (atom == nsLayoutAtoms::onload)
|
|
|
|
mEvent->message = NS_PAGE_LOAD;
|
|
|
|
else if (atom == nsLayoutAtoms::onunload)
|
|
|
|
mEvent->message = NS_PAGE_UNLOAD;
|
|
|
|
else if (atom == nsLayoutAtoms::onabort)
|
|
|
|
mEvent->message = NS_IMAGE_ABORT;
|
|
|
|
else if (atom == nsLayoutAtoms::onerror)
|
|
|
|
mEvent->message = NS_IMAGE_ERROR;
|
|
|
|
} else if (mEvent->eventStructType == NS_MUTATION_EVENT) {
|
|
|
|
if (atom == nsLayoutAtoms::onDOMAttrModified)
|
|
|
|
mEvent->message = NS_MUTATION_ATTRMODIFIED;
|
|
|
|
else if (atom == nsLayoutAtoms::onDOMCharacterDataModified)
|
|
|
|
mEvent->message = NS_MUTATION_CHARACTERDATAMODIFIED;
|
|
|
|
else if (atom == nsLayoutAtoms::onDOMNodeInserted)
|
|
|
|
mEvent->message = NS_MUTATION_NODEINSERTED;
|
|
|
|
else if (atom == nsLayoutAtoms::onDOMNodeRemoved)
|
|
|
|
mEvent->message = NS_MUTATION_NODEREMOVED;
|
|
|
|
else if (atom == nsLayoutAtoms::onDOMNodeInsertedIntoDocument)
|
|
|
|
mEvent->message = NS_MUTATION_NODEINSERTEDINTODOCUMENT;
|
|
|
|
else if (atom == nsLayoutAtoms::onDOMNodeRemovedFromDocument)
|
|
|
|
mEvent->message = NS_MUTATION_NODEREMOVEDFROMDOCUMENT;
|
|
|
|
else if (atom == nsLayoutAtoms::onDOMSubtreeModified)
|
|
|
|
mEvent->message = NS_MUTATION_SUBTREEMODIFIED;
|
2004-04-30 23:55:16 +00:00
|
|
|
} else if (mEvent->eventStructType == NS_DOMUI_EVENT) {
|
|
|
|
if (atom == nsLayoutAtoms::onDOMActivate)
|
|
|
|
mEvent->message = NS_DOMUI_ACTIVATE;
|
|
|
|
else if (atom == nsLayoutAtoms::onDOMFocusIn)
|
|
|
|
mEvent->message = NS_DOMUI_FOCUSIN;
|
|
|
|
else if (atom == nsLayoutAtoms::onDOMFocusOut)
|
|
|
|
mEvent->message = NS_DOMUI_FOCUSOUT;
|
2000-05-16 11:35:12 +00:00
|
|
|
}
|
2004-01-14 01:33:47 +00:00
|
|
|
|
|
|
|
if (mEvent->message == NS_USER_DEFINED_EVENT)
|
2001-09-22 00:25:16 +00:00
|
|
|
mEvent->userType = new nsStringKey(aEventTypeArg);
|
2004-01-14 01:33:47 +00:00
|
|
|
|
2000-05-16 11:35:12 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
1999-11-03 07:11:45 +00:00
|
|
|
NS_IMETHODIMP
|
2002-03-23 23:13:20 +00:00
|
|
|
nsDOMEvent::InitEvent(const nsAString& aEventTypeArg, PRBool aCanBubbleArg, PRBool aCancelableArg)
|
1999-11-03 07:11:45 +00:00
|
|
|
{
|
2000-05-16 11:35:12 +00:00
|
|
|
NS_ENSURE_SUCCESS(SetEventType(aEventTypeArg), NS_ERROR_FAILURE);
|
|
|
|
mEvent->flags |= aCanBubbleArg ? NS_EVENT_FLAG_NONE : NS_EVENT_FLAG_CANT_BUBBLE;
|
|
|
|
mEvent->flags |= aCancelableArg ? NS_EVENT_FLAG_NONE : NS_EVENT_FLAG_CANT_CANCEL;
|
2000-06-20 00:45:47 +00:00
|
|
|
mEvent->internalAppFlags |= NS_APP_EVENT_FLAG_NONE;
|
2000-05-16 11:35:12 +00:00
|
|
|
return NS_OK;
|
1999-11-03 07:11:45 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP
|
2002-03-23 23:13:20 +00:00
|
|
|
nsDOMEvent::InitUIEvent(const nsAString& aTypeArg, PRBool aCanBubbleArg, PRBool aCancelableArg,
|
2001-04-17 05:52:11 +00:00
|
|
|
nsIDOMAbstractView* aViewArg, PRInt32 aDetailArg)
|
1999-11-03 07:11:45 +00:00
|
|
|
{
|
2004-04-30 23:55:16 +00:00
|
|
|
nsresult rv = nsDOMEvent::InitEvent(aTypeArg, aCanBubbleArg, aCancelableArg);
|
|
|
|
NS_ENSURE_SUCCESS(rv, NS_ERROR_FAILURE);
|
|
|
|
|
|
|
|
if (mEvent->eventStructType == NS_DOMUI_EVENT) {
|
|
|
|
nsDOMUIEvent *event = NS_STATIC_CAST(nsDOMUIEvent*, mEvent);
|
|
|
|
event->detail = aDetailArg;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
NS_ERROR("event type mismatch");
|
2001-04-17 05:52:11 +00:00
|
|
|
return NS_ERROR_FAILURE;
|
1999-11-03 07:11:45 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP
|
2002-03-23 23:13:20 +00:00
|
|
|
nsDOMEvent::InitMouseEvent(const nsAString & aTypeArg, PRBool aCanBubbleArg, PRBool aCancelableArg,
|
2001-11-14 10:06:21 +00:00
|
|
|
nsIDOMAbstractView *aViewArg, PRInt32 aDetailArg, PRInt32 aScreenXArg,
|
2001-05-14 01:54:11 +00:00
|
|
|
PRInt32 aScreenYArg, PRInt32 aClientXArg, PRInt32 aClientYArg,
|
|
|
|
PRBool aCtrlKeyArg, PRBool aAltKeyArg, PRBool aShiftKeyArg,
|
|
|
|
PRBool aMetaKeyArg, PRUint16 aButtonArg, nsIDOMEventTarget *aRelatedTargetArg)
|
1999-11-03 07:11:45 +00:00
|
|
|
{
|
2004-04-30 23:55:16 +00:00
|
|
|
nsresult rv = nsDOMEvent::InitEvent(aTypeArg, aCanBubbleArg, aCancelableArg);
|
|
|
|
NS_ENSURE_SUCCESS(rv, NS_ERROR_FAILURE);
|
2001-04-17 05:52:11 +00:00
|
|
|
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ASSERTION(mEvent->eventStructType == NS_MOUSE_EVENT || mEvent->eventStructType == NS_MOUSE_SCROLL_EVENT, "event type mismatch");
|
2001-11-14 10:06:21 +00:00
|
|
|
if (mEvent->eventStructType == NS_MOUSE_EVENT || mEvent->eventStructType == NS_MOUSE_SCROLL_EVENT) {
|
|
|
|
nsInputEvent* inputEvent = NS_STATIC_CAST(nsInputEvent*, mEvent);
|
|
|
|
inputEvent->isControl = aCtrlKeyArg;
|
|
|
|
inputEvent->isAlt = aAltKeyArg;
|
|
|
|
inputEvent->isShift = aShiftKeyArg;
|
|
|
|
inputEvent->isMeta = aMetaKeyArg;
|
|
|
|
inputEvent->point.x = aClientXArg;
|
|
|
|
inputEvent->point.y = aClientYArg;
|
|
|
|
inputEvent->refPoint.x = aScreenXArg;
|
|
|
|
inputEvent->refPoint.y = aScreenYArg;
|
2001-04-17 05:52:11 +00:00
|
|
|
mScreenPoint.x = aScreenXArg;
|
|
|
|
mScreenPoint.y = aScreenYArg;
|
|
|
|
mClientPoint.x = aClientXArg;
|
|
|
|
mClientPoint.y = aClientYArg;
|
|
|
|
mButton = aButtonArg;
|
2001-11-14 10:06:21 +00:00
|
|
|
if (mEvent->eventStructType == NS_MOUSE_SCROLL_EVENT) {
|
|
|
|
nsMouseScrollEvent* scrollEvent = NS_STATIC_CAST(nsMouseScrollEvent*, mEvent);
|
|
|
|
scrollEvent->delta = aDetailArg;
|
|
|
|
} else {
|
|
|
|
nsMouseEvent* mouseEvent = NS_STATIC_CAST(nsMouseEvent*, mEvent);
|
|
|
|
mouseEvent->clickCount = aDetailArg;
|
|
|
|
}
|
2003-04-16 00:00:50 +00:00
|
|
|
return NS_OK;
|
2001-04-17 05:52:11 +00:00
|
|
|
}
|
|
|
|
//include a way to set view once we have more than one
|
|
|
|
|
2003-04-16 00:00:50 +00:00
|
|
|
return NS_ERROR_FAILURE;
|
1999-11-03 07:11:45 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP
|
2002-03-23 23:13:20 +00:00
|
|
|
nsDOMEvent::InitKeyEvent(const nsAString& aTypeArg, PRBool aCanBubbleArg, PRBool aCancelableArg,
|
2001-05-14 01:54:11 +00:00
|
|
|
nsIDOMAbstractView* aViewArg, PRBool aCtrlKeyArg, PRBool aAltKeyArg,
|
|
|
|
PRBool aShiftKeyArg, PRBool aMetaKeyArg,
|
|
|
|
PRUint32 aKeyCodeArg, PRUint32 aCharCodeArg)
|
1999-11-03 07:11:45 +00:00
|
|
|
{
|
2004-04-30 23:55:16 +00:00
|
|
|
nsresult rv = nsDOMEvent::InitEvent(aTypeArg, aCanBubbleArg, aCancelableArg);
|
|
|
|
NS_ENSURE_SUCCESS(rv, NS_ERROR_FAILURE);
|
2001-04-17 05:52:11 +00:00
|
|
|
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ASSERTION(mEvent->eventStructType == NS_KEY_EVENT, "event type mismatch");
|
2001-05-11 05:36:00 +00:00
|
|
|
if (mEvent->eventStructType == NS_KEY_EVENT) {
|
2001-04-17 05:52:11 +00:00
|
|
|
nsKeyEvent* keyEvent = NS_STATIC_CAST(nsKeyEvent*, mEvent);
|
|
|
|
keyEvent->isControl = aCtrlKeyArg;
|
|
|
|
keyEvent->isAlt = aAltKeyArg;
|
|
|
|
keyEvent->isShift = aShiftKeyArg;
|
|
|
|
keyEvent->isMeta = aMetaKeyArg;
|
|
|
|
keyEvent->keyCode = aKeyCodeArg;
|
|
|
|
keyEvent->charCode = aCharCodeArg;
|
2003-04-16 00:00:50 +00:00
|
|
|
return NS_OK;
|
2001-04-17 05:52:11 +00:00
|
|
|
}
|
|
|
|
//include a way to set view once we have more than one
|
|
|
|
|
2003-04-16 00:00:50 +00:00
|
|
|
return NS_ERROR_FAILURE;
|
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP nsDOMEvent::InitPopupBlockedEvent(const nsAString & aTypeArg,
|
|
|
|
PRBool aCanBubbleArg, PRBool aCancelableArg,
|
|
|
|
nsIURI *aRequestingWindowURI,
|
2004-02-10 18:22:23 +00:00
|
|
|
nsIURI *aPopupWindowURI,
|
|
|
|
const nsAString & aPopupWindowFeatures)
|
2003-04-16 00:00:50 +00:00
|
|
|
{
|
2004-04-30 23:55:16 +00:00
|
|
|
nsresult rv = nsDOMEvent::InitEvent(aTypeArg, aCanBubbleArg, aCancelableArg);
|
|
|
|
NS_ENSURE_SUCCESS(rv, NS_ERROR_FAILURE);
|
2003-04-16 00:00:50 +00:00
|
|
|
|
|
|
|
NS_ASSERTION(mEvent->eventStructType == NS_POPUPBLOCKED_EVENT, "event type mismatch");
|
|
|
|
if (mEvent->eventStructType == NS_POPUPBLOCKED_EVENT) {
|
|
|
|
nsPopupBlockedEvent* event = NS_STATIC_CAST(nsPopupBlockedEvent*, mEvent);
|
|
|
|
event->mRequestingWindowURI = aRequestingWindowURI;
|
|
|
|
event->mPopupWindowURI = aPopupWindowURI;
|
|
|
|
NS_IF_ADDREF(event->mRequestingWindowURI);
|
|
|
|
NS_IF_ADDREF(event->mPopupWindowURI);
|
2004-02-10 18:22:23 +00:00
|
|
|
event->mPopupWindowFeatures = aPopupWindowFeatures;
|
2003-04-16 00:00:50 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
return NS_ERROR_FAILURE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* readonly attribute nsIURI requestingWindowURI; */
|
|
|
|
NS_IMETHODIMP nsDOMEvent::GetRequestingWindowURI(nsIURI **aRequestingWindowURI)
|
|
|
|
{
|
|
|
|
NS_ENSURE_ARG_POINTER(aRequestingWindowURI);
|
|
|
|
if (mEvent->eventStructType == NS_POPUPBLOCKED_EVENT) {
|
|
|
|
nsPopupBlockedEvent* event = NS_STATIC_CAST(nsPopupBlockedEvent*, mEvent);
|
|
|
|
*aRequestingWindowURI = event->mRequestingWindowURI;
|
|
|
|
NS_IF_ADDREF(*aRequestingWindowURI);
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
*aRequestingWindowURI = 0;
|
2003-05-14 22:05:50 +00:00
|
|
|
return NS_OK; // Don't throw an exception
|
2003-04-16 00:00:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* readonly attribute nsIURI popupWindowURI; */
|
|
|
|
NS_IMETHODIMP nsDOMEvent::GetPopupWindowURI(nsIURI **aPopupWindowURI)
|
|
|
|
{
|
|
|
|
NS_ENSURE_ARG_POINTER(aPopupWindowURI);
|
|
|
|
if (mEvent->eventStructType == NS_POPUPBLOCKED_EVENT) {
|
|
|
|
nsPopupBlockedEvent* event = NS_STATIC_CAST(nsPopupBlockedEvent*, mEvent);
|
|
|
|
*aPopupWindowURI = event->mPopupWindowURI;
|
|
|
|
NS_IF_ADDREF(*aPopupWindowURI);
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
*aPopupWindowURI = 0;
|
2003-05-14 22:05:50 +00:00
|
|
|
return NS_OK; // Don't throw an exception
|
1999-11-03 07:11:45 +00:00
|
|
|
}
|
|
|
|
|
2004-02-10 18:22:23 +00:00
|
|
|
/* readonly attribute DOMString popupFeatures; */
|
|
|
|
NS_IMETHODIMP nsDOMEvent::GetPopupWindowFeatures(nsAString &aPopupWindowFeatures)
|
|
|
|
{
|
|
|
|
if (mEvent->eventStructType == NS_POPUPBLOCKED_EVENT) {
|
|
|
|
nsPopupBlockedEvent* event = NS_STATIC_CAST(nsPopupBlockedEvent*, mEvent);
|
|
|
|
aPopupWindowFeatures = event->mPopupWindowFeatures;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
aPopupWindowFeatures.Truncate();
|
|
|
|
return NS_OK; // Don't throw an exception
|
|
|
|
}
|
|
|
|
|
1998-07-23 02:55:33 +00:00
|
|
|
NS_METHOD nsDOMEvent::DuplicatePrivateData()
|
1998-06-23 21:53:02 +00:00
|
|
|
{
|
1998-07-23 02:55:33 +00:00
|
|
|
//XXX Write me!
|
1998-11-18 05:25:26 +00:00
|
|
|
|
|
|
|
//XXX And when you do, make sure to copy over the event target here, too!
|
1998-06-23 21:53:02 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
1998-07-17 04:52:12 +00:00
|
|
|
|
2000-05-16 11:35:12 +00:00
|
|
|
NS_METHOD nsDOMEvent::SetTarget(nsIDOMEventTarget* aTarget)
|
1999-05-21 19:27:02 +00:00
|
|
|
{
|
2003-03-04 01:51:16 +00:00
|
|
|
mTarget = aTarget;
|
1999-05-21 19:27:02 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2000-05-16 11:35:12 +00:00
|
|
|
NS_METHOD nsDOMEvent::SetCurrentTarget(nsIDOMEventTarget* aCurrentTarget)
|
|
|
|
{
|
2003-03-04 01:51:16 +00:00
|
|
|
mCurrentTarget = aCurrentTarget;
|
2000-05-16 11:35:12 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2000-09-07 01:07:29 +00:00
|
|
|
NS_METHOD nsDOMEvent::SetOriginalTarget(nsIDOMEventTarget* aOriginalTarget)
|
|
|
|
{
|
2003-03-04 01:51:16 +00:00
|
|
|
mOriginalTarget = aOriginalTarget;
|
2000-09-07 01:07:29 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
1999-12-15 22:04:43 +00:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::IsDispatchStopped(PRBool* aIsDispatchStopped)
|
|
|
|
{
|
|
|
|
if (mEvent->flags & NS_EVENT_FLAG_STOP_DISPATCH) {
|
|
|
|
*aIsDispatchStopped = PR_TRUE;
|
|
|
|
} else {
|
|
|
|
*aIsDispatchStopped = PR_FALSE;
|
|
|
|
}
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2000-06-20 00:45:47 +00:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::IsHandled(PRBool* aIsHandled)
|
|
|
|
{
|
|
|
|
if (mEvent->internalAppFlags | NS_APP_EVENT_FLAG_HANDLED) {
|
|
|
|
*aIsHandled = PR_TRUE;
|
|
|
|
} else {
|
|
|
|
*aIsHandled = PR_FALSE;
|
|
|
|
}
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::SetHandled(PRBool aHandled)
|
|
|
|
{
|
|
|
|
if(aHandled)
|
|
|
|
mEvent->internalAppFlags |= NS_APP_EVENT_FLAG_HANDLED;
|
|
|
|
else
|
|
|
|
mEvent->internalAppFlags &= ~NS_APP_EVENT_FLAG_HANDLED;
|
|
|
|
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2000-05-17 05:27:22 +00:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsDOMEvent::GetInternalNSEvent(nsEvent** aNSEvent)
|
|
|
|
{
|
2003-04-16 00:00:50 +00:00
|
|
|
NS_ENSURE_ARG_POINTER(aNSEvent);
|
2000-05-17 05:27:22 +00:00
|
|
|
*aNSEvent = mEvent;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
1998-07-17 04:52:12 +00:00
|
|
|
const char* nsDOMEvent::GetEventName(PRUint32 aEventType)
|
|
|
|
{
|
|
|
|
switch(aEventType) {
|
|
|
|
case NS_MOUSE_LEFT_BUTTON_DOWN:
|
|
|
|
case NS_MOUSE_MIDDLE_BUTTON_DOWN:
|
|
|
|
case NS_MOUSE_RIGHT_BUTTON_DOWN:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_mousedown];
|
1998-07-17 04:52:12 +00:00
|
|
|
case NS_MOUSE_LEFT_BUTTON_UP:
|
|
|
|
case NS_MOUSE_MIDDLE_BUTTON_UP:
|
|
|
|
case NS_MOUSE_RIGHT_BUTTON_UP:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_mouseup];
|
1998-07-24 05:06:44 +00:00
|
|
|
case NS_MOUSE_LEFT_CLICK:
|
1998-07-31 22:09:51 +00:00
|
|
|
case NS_MOUSE_MIDDLE_CLICK:
|
1998-07-24 05:06:44 +00:00
|
|
|
case NS_MOUSE_RIGHT_CLICK:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_click];
|
1998-07-17 04:52:12 +00:00
|
|
|
case NS_MOUSE_LEFT_DOUBLECLICK:
|
1998-07-31 22:09:51 +00:00
|
|
|
case NS_MOUSE_MIDDLE_DOUBLECLICK:
|
1998-07-17 04:52:12 +00:00
|
|
|
case NS_MOUSE_RIGHT_DOUBLECLICK:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_dblclick];
|
2000-04-24 04:41:27 +00:00
|
|
|
case NS_MOUSE_ENTER_SYNTH:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_mouseover];
|
2000-04-24 04:41:27 +00:00
|
|
|
case NS_MOUSE_EXIT_SYNTH:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_mouseout];
|
1998-07-17 04:52:12 +00:00
|
|
|
case NS_MOUSE_MOVE:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_mousemove];
|
1998-07-17 04:52:12 +00:00
|
|
|
case NS_KEY_UP:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_keyup];
|
1998-07-17 04:52:12 +00:00
|
|
|
case NS_KEY_DOWN:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_keydown];
|
1998-11-24 07:46:58 +00:00
|
|
|
case NS_KEY_PRESS:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_keypress];
|
1999-03-28 22:22:54 +00:00
|
|
|
case NS_FOCUS_CONTENT:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_focus];
|
1999-03-28 22:22:54 +00:00
|
|
|
case NS_BLUR_CONTENT:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_blur];
|
1999-12-01 22:35:33 +00:00
|
|
|
case NS_XUL_CLOSE:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_close];
|
1998-07-24 05:06:44 +00:00
|
|
|
case NS_PAGE_LOAD:
|
|
|
|
case NS_IMAGE_LOAD:
|
2001-05-19 01:21:57 +00:00
|
|
|
case NS_SCRIPT_LOAD:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_load];
|
|
|
|
case NS_BEFORE_PAGE_UNLOAD:
|
|
|
|
return sEventNames[eDOMEvents_beforeunload];
|
1998-07-24 05:06:44 +00:00
|
|
|
case NS_PAGE_UNLOAD:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_unload];
|
1998-07-24 05:06:44 +00:00
|
|
|
case NS_IMAGE_ABORT:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_abort];
|
1998-07-24 05:06:44 +00:00
|
|
|
case NS_IMAGE_ERROR:
|
2000-04-24 04:41:27 +00:00
|
|
|
case NS_SCRIPT_ERROR:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_error];
|
1998-07-31 22:09:51 +00:00
|
|
|
case NS_FORM_SUBMIT:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_submit];
|
1998-07-31 22:09:51 +00:00
|
|
|
case NS_FORM_RESET:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_reset];
|
1998-11-02 23:05:46 +00:00
|
|
|
case NS_FORM_CHANGE:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_change];
|
2004-06-21 23:35:56 +00:00
|
|
|
case NS_FORM_SELECTED:
|
|
|
|
return sEventNames[eDOMEvents_select];
|
2004-06-21 23:41:30 +00:00
|
|
|
case NS_FORM_INPUT:
|
|
|
|
return sEventNames[eDOMEvents_input];
|
1998-10-06 21:01:59 +00:00
|
|
|
case NS_PAINT:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_paint];
|
2000-05-17 05:27:22 +00:00
|
|
|
case NS_RESIZE_EVENT:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_resize];
|
2000-05-17 06:53:58 +00:00
|
|
|
case NS_SCROLL_EVENT:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_scroll];
|
2004-01-12 08:25:18 +00:00
|
|
|
case NS_TEXT_TEXT:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_text];
|
2001-08-06 21:49:35 +00:00
|
|
|
case NS_XUL_POPUP_SHOWING:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_popupShowing];
|
2001-08-06 21:49:35 +00:00
|
|
|
case NS_XUL_POPUP_SHOWN:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_popupShown];
|
2001-08-06 21:49:35 +00:00
|
|
|
case NS_XUL_POPUP_HIDING:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_popupHiding];
|
2001-08-06 21:49:35 +00:00
|
|
|
case NS_XUL_POPUP_HIDDEN:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_popupHidden];
|
2001-08-06 21:49:35 +00:00
|
|
|
case NS_XUL_COMMAND:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_command];
|
1999-09-21 23:02:35 +00:00
|
|
|
case NS_XUL_BROADCAST:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_broadcast];
|
1999-09-21 23:02:35 +00:00
|
|
|
case NS_XUL_COMMAND_UPDATE:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_commandupdate];
|
1999-09-02 03:51:03 +00:00
|
|
|
case NS_DRAGDROP_ENTER:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_dragenter];
|
2000-04-24 04:41:27 +00:00
|
|
|
case NS_DRAGDROP_OVER_SYNTH:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_dragover];
|
2000-04-24 04:41:27 +00:00
|
|
|
case NS_DRAGDROP_EXIT_SYNTH:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_dragexit];
|
1999-09-02 03:51:03 +00:00
|
|
|
case NS_DRAGDROP_DROP:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_dragdrop];
|
1999-09-02 03:51:03 +00:00
|
|
|
case NS_DRAGDROP_GESTURE:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_draggesture];
|
2000-06-23 05:15:04 +00:00
|
|
|
case NS_SCROLLPORT_OVERFLOW:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_overflow];
|
2000-06-23 05:15:04 +00:00
|
|
|
case NS_SCROLLPORT_UNDERFLOW:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_underflow];
|
2000-06-28 00:00:18 +00:00
|
|
|
case NS_SCROLLPORT_OVERFLOWCHANGED:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_overflowchanged];
|
2000-11-27 07:55:20 +00:00
|
|
|
case NS_MUTATION_SUBTREEMODIFIED:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_subtreemodified];
|
2000-11-27 07:55:20 +00:00
|
|
|
case NS_MUTATION_NODEINSERTED:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_nodeinserted];
|
2000-11-27 07:55:20 +00:00
|
|
|
case NS_MUTATION_NODEREMOVED:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_noderemoved];
|
2000-11-27 07:55:20 +00:00
|
|
|
case NS_MUTATION_NODEREMOVEDFROMDOCUMENT:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_noderemovedfromdocument];
|
2000-11-27 07:55:20 +00:00
|
|
|
case NS_MUTATION_NODEINSERTEDINTODOCUMENT:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_nodeinsertedintodocument];
|
2000-11-27 07:55:20 +00:00
|
|
|
case NS_MUTATION_ATTRMODIFIED:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_attrmodified];
|
2000-11-27 07:55:20 +00:00
|
|
|
case NS_MUTATION_CHARACTERDATAMODIFIED:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_characterdatamodified];
|
2001-03-30 02:30:17 +00:00
|
|
|
case NS_CONTEXTMENU:
|
2001-05-17 18:37:50 +00:00
|
|
|
case NS_CONTEXTMENU_KEY:
|
2004-02-11 06:09:51 +00:00
|
|
|
return sEventNames[eDOMEvents_contextmenu];
|
2004-04-30 23:55:16 +00:00
|
|
|
case NS_DOMUI_ACTIVATE:
|
|
|
|
return sEventNames[eDOMEvents_DOMActivate];
|
|
|
|
case NS_DOMUI_FOCUSIN:
|
|
|
|
return sEventNames[eDOMEvents_DOMFocusIn];
|
|
|
|
case NS_DOMUI_FOCUSOUT:
|
|
|
|
return sEventNames[eDOMEvents_DOMFocusOut];
|
1998-07-17 04:52:12 +00:00
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return nsnull;
|
|
|
|
}
|
1998-07-23 02:55:33 +00:00
|
|
|
|
2003-03-26 07:41:30 +00:00
|
|
|
nsresult
|
|
|
|
NS_NewDOMUIEvent(nsIDOMEvent** aInstancePtrResult,
|
2004-07-31 23:15:21 +00:00
|
|
|
nsPresContext* aPresContext, const nsAString& aEventType,
|
2003-03-26 07:41:30 +00:00
|
|
|
nsEvent *aEvent)
|
1998-07-23 02:55:33 +00:00
|
|
|
{
|
2000-05-16 11:35:12 +00:00
|
|
|
nsDOMEvent* it = new nsDOMEvent(aPresContext, aEvent, aEventType);
|
2001-02-12 06:54:31 +00:00
|
|
|
|
1998-07-23 02:55:33 +00:00
|
|
|
if (nsnull == it) {
|
|
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
}
|
2002-12-11 14:24:49 +00:00
|
|
|
|
|
|
|
return CallQueryInterface(it, aInstancePtrResult);
|
1998-07-23 02:55:33 +00:00
|
|
|
}
|
1999-05-18 23:51:04 +00:00
|
|
|
|
2004-01-12 08:25:18 +00:00
|
|
|
void
|
|
|
|
nsDOMEvent::AllocateEvent(const nsAString& aEventType)
|
|
|
|
{
|
|
|
|
//Allocate internal event
|
|
|
|
nsAutoString eventType(aEventType);
|
2004-06-17 00:13:25 +00:00
|
|
|
if (eventType.LowerCaseEqualsLiteral("mouseevents")) {
|
2004-01-12 08:25:18 +00:00
|
|
|
mEvent = new nsMouseEvent();
|
|
|
|
}
|
2004-06-17 00:13:25 +00:00
|
|
|
else if (eventType.LowerCaseEqualsLiteral("mousescrollevents")) {
|
2004-01-12 08:25:18 +00:00
|
|
|
mEvent = new nsMouseScrollEvent();
|
|
|
|
}
|
2004-06-17 00:13:25 +00:00
|
|
|
else if (eventType.LowerCaseEqualsLiteral("keyevents")) {
|
2004-01-12 08:25:18 +00:00
|
|
|
mEvent = new nsKeyEvent();
|
|
|
|
}
|
2004-06-17 00:13:25 +00:00
|
|
|
else if (eventType.LowerCaseEqualsLiteral("mutationevents")) {
|
2004-01-12 08:25:18 +00:00
|
|
|
mEvent = new nsMutationEvent();
|
|
|
|
}
|
2004-06-17 00:13:25 +00:00
|
|
|
else if (eventType.LowerCaseEqualsLiteral("popupevents")) {
|
2004-01-12 08:25:18 +00:00
|
|
|
mEvent = new nsGUIEvent();
|
|
|
|
}
|
2004-06-17 00:13:25 +00:00
|
|
|
else if (eventType.LowerCaseEqualsLiteral("popupblockedevents")) {
|
2004-01-12 08:25:18 +00:00
|
|
|
mEvent = new nsPopupBlockedEvent();
|
|
|
|
}
|
2004-06-17 00:13:25 +00:00
|
|
|
else if (eventType.LowerCaseEqualsLiteral("uievents")) {
|
2004-04-30 23:55:16 +00:00
|
|
|
mEvent = new nsDOMUIEvent();
|
|
|
|
}
|
2004-01-12 08:25:18 +00:00
|
|
|
else {
|
|
|
|
mEvent = new nsEvent();
|
|
|
|
}
|
2004-02-19 22:10:23 +00:00
|
|
|
mEvent->time = PR_Now();
|
2004-01-12 08:25:18 +00:00
|
|
|
}
|