2007-03-22 10:30:00 -07:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 tw=80 et cindent: */
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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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2007-10-06 05:08:39 -07:00
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* Oleg Romashin.
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2007-03-22 10:30:00 -07:00
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* Portions created by the Initial Developer are Copyright (C) 2006
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Oleg Romashin <romaxa@gmail.com>
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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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#include "EmbedContextMenuInfo.h"
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#include "nsIImageLoadingContent.h"
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#include "imgILoader.h"
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#include "nsIDOMDocument.h"
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#include "nsIDOMHTMLDocument.h"
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#include "nsIDOMHTMLElement.h"
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#include "nsIDOMHTMLHtmlElement.h"
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#include "nsIDOMHTMLAnchorElement.h"
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#include "nsIDOMHTMLImageElement.h"
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#include "nsIDOMHTMLAreaElement.h"
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#include "nsIDOMHTMLLinkElement.h"
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#include "nsIDOMDocumentView.h"
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#include "nsIDOMAbstractView.h"
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#include "nsIDOMViewCSS.h"
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#include "nsIDOMCSSStyleDeclaration.h"
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#include "nsIDOMCSSValue.h"
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#include "nsIDOMCSSPrimitiveValue.h"
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#include "nsNetUtil.h"
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#include "nsUnicharUtils.h"
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#include "nsIDOMMouseEvent.h"
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#include "nsIDOMNSEvent.h"
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#include "nsIDOMWindow.h"
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#include "nsIDOMWindowCollection.h"
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#include "nsIWebBrowser.h"
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#include "nsIDOM3Document.h"
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#include "nsIContent.h"
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2007-03-23 08:56:57 -07:00
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#include "nsIPresShell.h"
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2007-03-22 10:30:00 -07:00
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#include "nsIFormControl.h"
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#include "nsIDOMNSHTMLInputElement.h"
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#include "nsIDOMNSHTMLTextAreaElement.h"
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#include "nsIDOMHTMLInputElement.h"
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#include "nsIDOMHTMLTextAreaElement.h"
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#include "nsIDOMNSHTMLDocument.h"
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#include "nsIDOMNodeList.h"
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#include "nsISelection.h"
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#include "nsIDocument.h"
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#include "EmbedPrivate.h"
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#include <stdio.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <glib.h>
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2007-03-23 08:56:57 -07:00
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#if defined(FIXED_BUG347731) || !defined(MOZ_ENABLE_LIBXUL)
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#include "nsIFrame.h"
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#endif
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2007-03-22 10:30:00 -07:00
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//*****************************************************************************
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// class EmbedContextMenuInfo
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//*****************************************************************************
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EmbedContextMenuInfo::EmbedContextMenuInfo(EmbedPrivate *aOwner) : mCtxFrameNum(-1), mEmbedCtxType(0)
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{
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mOwner = aOwner;
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mEventNode = nsnull;
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mCtxDocument = nsnull;
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mNSHHTMLElement = nsnull;
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mNSHHTMLElementSc = nsnull;
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mCtxEvent = nsnull;
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mEventNode = nsnull;
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2009-01-14 19:27:09 -08:00
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mFormRect = nsIntRect(0,0,0,0);
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2007-03-22 10:30:00 -07:00
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}
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EmbedContextMenuInfo::~EmbedContextMenuInfo(void)
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{
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mEventNode = nsnull;
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mCtxDocument = nsnull;
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mNSHHTMLElement = nsnull;
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mNSHHTMLElementSc = nsnull;
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mCtxEvent = nsnull;
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mEventNode = nsnull;
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}
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NS_IMPL_ADDREF(EmbedContextMenuInfo)
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NS_IMPL_RELEASE(EmbedContextMenuInfo)
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NS_INTERFACE_MAP_BEGIN(EmbedContextMenuInfo)
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NS_INTERFACE_MAP_ENTRY(nsISupports)
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NS_INTERFACE_MAP_END
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nsresult
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EmbedContextMenuInfo::SetFrameIndex()
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{
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2007-03-23 08:56:57 -07:00
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nsCOMPtr<nsIDOMWindowCollection> frames;
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mCtxDomWindow->GetFrames(getter_AddRefs(frames));
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nsCOMPtr<nsIDOMWindow> currentWindow;
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2007-03-22 10:30:00 -07:00
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PRUint32 frameCount = 0;
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2007-03-23 08:56:57 -07:00
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frames->GetLength(&frameCount);
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2007-03-22 10:30:00 -07:00
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for (unsigned int i= 0; i < frameCount; i++) {
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2007-03-23 08:56:57 -07:00
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frames->Item(i, getter_AddRefs(currentWindow));
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2007-03-22 10:30:00 -07:00
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nsCOMPtr<nsIDOMDocument> currentDoc;
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2007-03-23 08:56:57 -07:00
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currentWindow->GetDocument(getter_AddRefs(currentDoc));
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2007-03-22 10:30:00 -07:00
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if (currentDoc == mCtxDocument) {
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mCtxFrameNum = i;
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mCtxDomWindow = currentWindow;
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2008-08-17 19:10:28 -07:00
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nsCOMPtr<nsIDOMNSDocument> doc = do_QueryInterface(currentDoc);
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2007-03-23 08:56:57 -07:00
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if (doc)
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2008-08-17 19:10:28 -07:00
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doc->GetTitle(mCtxDocTitle);
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2007-03-22 10:30:00 -07:00
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return NS_OK;
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}
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}
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return NS_ERROR_FAILURE;
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}
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nsresult
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EmbedContextMenuInfo::GetFormControlType(nsIDOMEvent* aEvent)
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{
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if (!aEvent)
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return NS_OK;
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nsCOMPtr<nsIDOMNSEvent> nsevent(do_QueryInterface(aEvent));
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nsCOMPtr<nsIDOMEventTarget> target;
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nsevent->GetOriginalTarget(getter_AddRefs(target));
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// mOrigTarget = target;
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if (SetFormControlType(target)) {
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nsCOMPtr<nsIDOMNode> eventNode = do_QueryInterface(target);
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if (!eventNode)
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return NS_OK;
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//Frame Stuff
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nsCOMPtr<nsIDOMDocument> domDoc;
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nsresult rv = eventNode->GetOwnerDocument(getter_AddRefs(domDoc));
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2007-03-23 08:56:57 -07:00
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if (!NS_SUCCEEDED(rv) || !domDoc) {
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2007-03-22 10:30:00 -07:00
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return NS_OK;
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}
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mEventNode = eventNode;
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mCtxDocument = domDoc;
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nsCOMPtr<nsIDocument> doc = do_QueryInterface(mCtxDocument);
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if (!doc)
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return NS_OK;
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2007-05-01 15:24:20 -07:00
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nsIPresShell *presShell = doc->GetPrimaryShell();
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2007-03-22 10:30:00 -07:00
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if (!presShell)
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return NS_OK;
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nsCOMPtr<nsIContent> tgContent = do_QueryInterface(mEventTarget);
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2007-03-23 08:56:57 -07:00
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nsIFrame* frame = nsnull;
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#if defined(FIXED_BUG347731) || !defined(MOZ_ENABLE_LIBXUL)
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frame = presShell->GetPrimaryFrameFor(tgContent);
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2007-03-22 10:30:00 -07:00
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if (frame)
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mFormRect = frame->GetScreenRectExternal();
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2007-03-23 08:56:57 -07:00
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#endif
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2007-03-22 10:30:00 -07:00
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return NS_OK;
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}
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return NS_ERROR_FAILURE;
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}
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nsresult
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EmbedContextMenuInfo::SetFormControlType(nsIDOMEventTarget *originalTarget)
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{
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nsresult rv = NS_ERROR_FAILURE;
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nsCOMPtr<nsIContent> targetContent = do_QueryInterface(originalTarget);
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mCtxFormType = 0;
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if (targetContent && targetContent->IsNodeOfType(nsIContent::eHTML_FORM_CONTROL)) {
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2007-03-23 08:56:57 -07:00
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nsCOMPtr<nsIFormControl> formControl(do_QueryInterface(targetContent));
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2007-03-22 10:30:00 -07:00
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if (formControl) {
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mCtxFormType = formControl->GetType();
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rv = NS_OK;
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//#ifdef MOZ_LOGGING
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switch (mCtxFormType) {
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case NS_FORM_BUTTON_BUTTON:
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break;
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case NS_FORM_BUTTON_RESET:
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break;
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case NS_FORM_BUTTON_SUBMIT:
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break;
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case NS_FORM_INPUT_BUTTON:
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break;
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case NS_FORM_INPUT_CHECKBOX:
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break;
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case NS_FORM_INPUT_FILE:
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mEmbedCtxType |= GTK_MOZ_EMBED_CTX_INPUT;
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break;
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case NS_FORM_INPUT_HIDDEN:
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break;
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case NS_FORM_INPUT_RESET:
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break;
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case NS_FORM_INPUT_IMAGE:
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break;
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case NS_FORM_INPUT_PASSWORD:
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mEmbedCtxType |= GTK_MOZ_EMBED_CTX_INPUT;
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mEmbedCtxType |= GTK_MOZ_EMBED_CTX_IPASSWORD;
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break;
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case NS_FORM_INPUT_RADIO:
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break;
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case NS_FORM_INPUT_SUBMIT:
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break;
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case NS_FORM_INPUT_TEXT:
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mEmbedCtxType |= GTK_MOZ_EMBED_CTX_INPUT;
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break;
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case NS_FORM_LABEL:
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break;
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case NS_FORM_OPTION:
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break;
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case NS_FORM_OPTGROUP:
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break;
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case NS_FORM_LEGEND:
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break;
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case NS_FORM_SELECT:
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break;
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case NS_FORM_TEXTAREA:
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mEmbedCtxType |= GTK_MOZ_EMBED_CTX_INPUT;
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break;
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case NS_FORM_OBJECT:
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break;
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default:
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break;
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}
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if (mEmbedCtxType & GTK_MOZ_EMBED_CTX_INPUT) {
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PRBool rdonly = PR_FALSE;
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if (mCtxFormType == NS_FORM_TEXTAREA) {
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2007-03-23 08:56:57 -07:00
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nsCOMPtr<nsIDOMHTMLTextAreaElement> input;
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2007-03-22 10:30:00 -07:00
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input = do_QueryInterface(mEventNode, &rv);
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if (!NS_FAILED(rv) && input)
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rv = input->GetReadOnly(&rdonly);
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if (!NS_FAILED(rv) && rdonly) {
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mEmbedCtxType |= GTK_MOZ_EMBED_CTX_ROINPUT;
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}
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} else {
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2007-03-23 08:56:57 -07:00
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nsCOMPtr<nsIDOMHTMLInputElement> input;
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2007-03-22 10:30:00 -07:00
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input = do_QueryInterface(mEventNode, &rv);
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if (!NS_FAILED(rv) && input)
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rv = input->GetReadOnly(&rdonly);
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if (!NS_FAILED(rv) && rdonly) {
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mEmbedCtxType |= GTK_MOZ_EMBED_CTX_ROINPUT;
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}
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}
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}
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//#endif
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}
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}
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return rv;
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}
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const char*
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EmbedContextMenuInfo::GetSelectedText()
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{
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nsString cString;
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nsresult rv = NS_ERROR_FAILURE;
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if (mCtxFormType != 0 && mEventNode) {
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PRInt32 TextLength = 0, selStart = 0, selEnd = 0;
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if (mCtxFormType == NS_FORM_INPUT_TEXT || mCtxFormType == NS_FORM_INPUT_FILE) {
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nsCOMPtr<nsIDOMNSHTMLInputElement> nsinput = do_QueryInterface(mEventNode, &rv);
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if (NS_SUCCEEDED(rv) && nsinput)
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nsinput->GetTextLength(&TextLength);
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if (TextLength > 0) {
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nsinput->GetSelectionEnd(&selEnd);
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nsinput->GetSelectionStart(&selStart);
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if (selStart < selEnd || mCtxFormType == NS_FORM_INPUT_FILE) {
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2007-03-23 08:56:57 -07:00
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nsCOMPtr<nsIDOMHTMLInputElement> input = do_QueryInterface(mEventNode, &rv);
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2007-03-22 10:30:00 -07:00
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rv = input->GetValue(cString);
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}
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}
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} else if (mCtxFormType == NS_FORM_TEXTAREA) {
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nsCOMPtr<nsIDOMNSHTMLTextAreaElement> nsinput = do_QueryInterface(mEventNode, &rv);
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if (NS_SUCCEEDED(rv) && nsinput)
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nsinput->GetTextLength(&TextLength);
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if (TextLength > 0) {
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nsinput->GetSelectionStart(&selStart);
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nsinput->GetSelectionEnd(&selEnd);
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if (selStart < selEnd) {
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2007-03-23 08:56:57 -07:00
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nsCOMPtr<nsIDOMHTMLTextAreaElement> input = do_QueryInterface(mEventNode, &rv);
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2007-03-22 10:30:00 -07:00
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rv = input->GetValue(cString);
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}
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}
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}
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if (NS_SUCCEEDED(rv) && !cString.IsEmpty()) {
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if (selStart < selEnd) {
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cString.Cut(0, selStart);
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cString.Cut(selEnd-selStart, TextLength);
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}
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rv = NS_OK;
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}
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} else if (mCtxDocument) {
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nsCOMPtr<nsIDOMNSHTMLDocument> htmlDoc = do_QueryInterface(mCtxDocument, &rv);
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if (NS_FAILED(rv) || !htmlDoc)
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return nsnull;
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rv = htmlDoc->GetSelection(cString);
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if (NS_FAILED(rv) || cString.IsEmpty())
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return nsnull;
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rv = NS_OK;
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}
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if (rv == NS_OK) {
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return NS_ConvertUTF16toUTF8(cString).get();
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}
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return nsnull;
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}
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nsresult
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EmbedContextMenuInfo::CheckDomImageElement(nsIDOMNode *node, nsString& aHref,
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|
|
PRInt32 *aWidth, PRInt32 *aHeight)
|
|
|
|
{
|
|
|
|
nsresult rv = NS_ERROR_FAILURE;
|
2007-03-23 08:56:57 -07:00
|
|
|
nsCOMPtr<nsIDOMHTMLImageElement> image =
|
2007-03-22 10:30:00 -07:00
|
|
|
do_QueryInterface(node, &rv);
|
|
|
|
if (image) {
|
2007-03-23 08:56:57 -07:00
|
|
|
rv = image->GetSrc(aHref);
|
2007-03-22 10:30:00 -07:00
|
|
|
if (NS_FAILED(rv)) {
|
|
|
|
return rv;
|
|
|
|
}
|
2007-03-23 08:56:57 -07:00
|
|
|
rv = image->GetWidth(aWidth);
|
|
|
|
rv = image->GetHeight(aHeight);
|
2007-03-22 10:30:00 -07:00
|
|
|
rv = NS_OK;
|
|
|
|
}
|
|
|
|
return rv;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsresult
|
|
|
|
EmbedContextMenuInfo::GetImageRequest(imgIRequest **aRequest, nsIDOMNode *aDOMNode)
|
|
|
|
{
|
|
|
|
NS_ENSURE_ARG(aDOMNode);
|
|
|
|
NS_ENSURE_ARG_POINTER(aRequest);
|
|
|
|
|
|
|
|
// Get content
|
|
|
|
nsCOMPtr<nsIImageLoadingContent> content(do_QueryInterface(aDOMNode));
|
|
|
|
NS_ENSURE_TRUE(content, NS_ERROR_FAILURE);
|
|
|
|
|
|
|
|
return content->GetRequest(nsIImageLoadingContent::CURRENT_REQUEST,
|
|
|
|
aRequest);
|
|
|
|
}
|
|
|
|
|
|
|
|
nsresult
|
2007-03-23 08:56:57 -07:00
|
|
|
EmbedContextMenuInfo::CheckDomHtmlNode(nsIDOMNode *aNode)
|
2007-03-22 10:30:00 -07:00
|
|
|
{
|
|
|
|
nsresult rv = NS_ERROR_FAILURE;
|
|
|
|
nsString uTag;
|
|
|
|
PRUint16 dnode_type;
|
2007-03-23 08:56:57 -07:00
|
|
|
|
|
|
|
nsCOMPtr<nsIDOMNode> node;
|
|
|
|
if (!aNode && mEventNode)
|
|
|
|
node = mEventNode;
|
|
|
|
nsCOMPtr<nsIDOMHTMLElement> element = do_QueryInterface(node, &rv);
|
|
|
|
if (!element) {
|
|
|
|
element = do_QueryInterface(mOrigNode, &rv);
|
|
|
|
if (element) {
|
|
|
|
node = mOrigNode;
|
|
|
|
element = do_QueryInterface(node, &rv);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2007-03-22 10:30:00 -07:00
|
|
|
rv = node->GetNodeType(&dnode_type);
|
|
|
|
if (NS_FAILED(rv)) {
|
|
|
|
return rv;
|
|
|
|
}
|
2007-03-23 08:56:57 -07:00
|
|
|
|
2007-03-22 10:30:00 -07:00
|
|
|
if (!((nsIDOMNode::ELEMENT_NODE == dnode_type) && element)) {
|
|
|
|
return rv;
|
|
|
|
}
|
2007-03-23 08:56:57 -07:00
|
|
|
nsCOMPtr<nsIDOMNSHTMLElement> nodeElement = do_QueryInterface(node, &rv);
|
2007-03-22 10:30:00 -07:00
|
|
|
if (NS_SUCCEEDED(rv) && nodeElement) {
|
|
|
|
mNSHHTMLElement = nodeElement;
|
|
|
|
} else {
|
|
|
|
mNSHHTMLElement = nsnull;
|
|
|
|
}
|
|
|
|
rv = element->GetLocalName(uTag);
|
|
|
|
if (NS_FAILED(rv)) {
|
|
|
|
return rv;
|
|
|
|
}
|
|
|
|
if (uTag.LowerCaseEqualsLiteral("object")) {
|
|
|
|
}
|
|
|
|
else if (uTag.LowerCaseEqualsLiteral("html")) {
|
|
|
|
}
|
|
|
|
else if (uTag.LowerCaseEqualsLiteral("a")) {
|
2007-03-23 08:56:57 -07:00
|
|
|
nsCOMPtr<nsIDOMHTMLAnchorElement> anchor = do_QueryInterface(node);
|
|
|
|
anchor->GetHref(mCtxHref);
|
2007-03-22 10:30:00 -07:00
|
|
|
mEmbedCtxType |= GTK_MOZ_EMBED_CTX_LINK;
|
|
|
|
if (anchor && !mCtxHref.IsEmpty()) {
|
|
|
|
if (mCtxHref.LowerCaseEqualsLiteral("text/smartbookmark")) {
|
|
|
|
nsCOMPtr<nsIDOMNode> childNode;
|
2007-03-23 08:56:57 -07:00
|
|
|
node->GetFirstChild(getter_AddRefs(childNode));
|
2007-03-22 10:30:00 -07:00
|
|
|
if (childNode) {
|
|
|
|
PRInt32 width, height;
|
|
|
|
rv = CheckDomImageElement(node, mCtxImgHref, &width, &height);
|
|
|
|
if (NS_SUCCEEDED(rv))
|
|
|
|
mEmbedCtxType |= GTK_MOZ_EMBED_CTX_IMAGE;
|
|
|
|
}
|
|
|
|
} else if (StringBeginsWith(mCtxHref, NS_LITERAL_STRING("mailto:"))) {
|
|
|
|
mEmbedCtxType |= GTK_MOZ_EMBED_CTX_EMAIL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else if (uTag.LowerCaseEqualsLiteral("area")) {
|
2007-03-23 08:56:57 -07:00
|
|
|
nsCOMPtr<nsIDOMHTMLAreaElement> area = do_QueryInterface(node, &rv);
|
2007-03-22 10:30:00 -07:00
|
|
|
if (NS_SUCCEEDED(rv) && area) {
|
|
|
|
PRBool aNoHref = PR_FALSE;
|
2007-03-23 08:56:57 -07:00
|
|
|
rv = area->GetNoHref(&aNoHref);
|
2007-03-22 10:30:00 -07:00
|
|
|
if (aNoHref == PR_FALSE)
|
2007-03-23 08:56:57 -07:00
|
|
|
rv = area->GetHref(mCtxHref);
|
2007-03-22 10:30:00 -07:00
|
|
|
else
|
2007-03-23 08:56:57 -07:00
|
|
|
rv = area->GetTarget(mCtxHref);
|
2007-03-22 10:30:00 -07:00
|
|
|
mEmbedCtxType |= GTK_MOZ_EMBED_CTX_LINK;
|
|
|
|
rv = NS_OK;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else if (uTag.LowerCaseEqualsLiteral("img")) {
|
|
|
|
PRInt32 width, height;
|
|
|
|
rv = CheckDomImageElement(node, mCtxImgHref, &width, &height);
|
|
|
|
if (NS_SUCCEEDED(rv))
|
|
|
|
mEmbedCtxType |= GTK_MOZ_EMBED_CTX_IMAGE;
|
|
|
|
} else {
|
|
|
|
rv = NS_ERROR_FAILURE;
|
|
|
|
}
|
|
|
|
return rv;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsresult
|
|
|
|
EmbedContextMenuInfo::UpdateContextData(void *aEvent)
|
|
|
|
{
|
|
|
|
NS_ENSURE_ARG_POINTER(aEvent);
|
|
|
|
nsresult rv;
|
|
|
|
nsCOMPtr<nsIDOMEvent> event = do_QueryInterface((nsISupports*)aEvent, &rv);
|
|
|
|
if (NS_FAILED(rv) || !event)
|
|
|
|
return NS_ERROR_FAILURE;
|
|
|
|
return UpdateContextData(event);
|
|
|
|
}
|
|
|
|
|
|
|
|
nsresult
|
|
|
|
EmbedContextMenuInfo::GetElementForScroll(nsIDOMEvent *aEvent)
|
|
|
|
{
|
2007-03-23 08:56:57 -07:00
|
|
|
if (!aEvent) return NS_ERROR_UNEXPECTED;
|
|
|
|
nsCOMPtr<nsIDOMNSEvent> nsevent(do_QueryInterface(aEvent));
|
|
|
|
nsCOMPtr<nsIDOMEventTarget> target;
|
|
|
|
nsevent->GetOriginalTarget(getter_AddRefs(target));
|
|
|
|
if (!target) return NS_ERROR_UNEXPECTED;
|
|
|
|
nsCOMPtr<nsIDOMNode> targetDOMNode(do_QueryInterface(target));
|
|
|
|
if (!targetDOMNode) return NS_ERROR_UNEXPECTED;
|
|
|
|
nsCOMPtr<nsIDOMDocument> targetDOMDocument;
|
|
|
|
targetDOMNode->GetOwnerDocument(getter_AddRefs(targetDOMDocument));
|
|
|
|
if (!targetDOMDocument) return NS_ERROR_UNEXPECTED;
|
|
|
|
return GetElementForScroll(targetDOMDocument);
|
2007-03-22 10:30:00 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
nsresult
|
|
|
|
EmbedContextMenuInfo::GetElementForScroll(nsIDOMDocument *targetDOMDocument)
|
|
|
|
{
|
2007-03-23 08:56:57 -07:00
|
|
|
nsCOMPtr<nsIDOMElement> targetDOMElement;
|
|
|
|
targetDOMDocument->GetDocumentElement(getter_AddRefs(targetDOMElement));
|
2007-03-22 10:30:00 -07:00
|
|
|
if (!targetDOMElement) return NS_ERROR_UNEXPECTED;
|
2007-03-23 08:56:57 -07:00
|
|
|
nsString bodyName(NS_LITERAL_STRING("body"));
|
|
|
|
nsCOMPtr<nsIDOMNodeList> bodyList;
|
|
|
|
targetDOMElement->GetElementsByTagName(bodyName, getter_AddRefs(bodyList));
|
2007-03-22 10:30:00 -07:00
|
|
|
PRUint32 i = 0;
|
2007-03-23 08:56:57 -07:00
|
|
|
bodyList->GetLength(&i);
|
2007-03-22 10:30:00 -07:00
|
|
|
if (i) {
|
|
|
|
nsCOMPtr<nsIDOMNode> domBodyNode;
|
|
|
|
bodyList->Item(0, getter_AddRefs(domBodyNode));
|
|
|
|
if (!domBodyNode) return NS_ERROR_UNEXPECTED;
|
|
|
|
mNSHHTMLElementSc = do_QueryInterface(domBodyNode);
|
|
|
|
if (!mNSHHTMLElementSc) return NS_ERROR_UNEXPECTED;
|
|
|
|
}
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsresult
|
|
|
|
EmbedContextMenuInfo::UpdateContextData(nsIDOMEvent *aDOMEvent)
|
|
|
|
{
|
|
|
|
if (mCtxEvent == aDOMEvent)
|
|
|
|
return NS_OK;
|
|
|
|
|
|
|
|
nsresult rv = nsnull;
|
|
|
|
mCtxEvent = aDOMEvent;
|
|
|
|
NS_ENSURE_ARG_POINTER(mCtxEvent);
|
|
|
|
|
|
|
|
PRUint16 eventphase;
|
|
|
|
mCtxEvent->GetEventPhase(&eventphase);
|
|
|
|
if (!eventphase) {
|
|
|
|
mCtxEvent = nsnull;
|
|
|
|
return NS_ERROR_FAILURE;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsCOMPtr<nsIDOMEventTarget> originalTarget = nsnull;
|
|
|
|
nsCOMPtr<nsIDOMNode> originalNode = nsnull;
|
|
|
|
|
|
|
|
nsCOMPtr<nsIDOMNSEvent> aEvent = do_QueryInterface(mCtxEvent, &rv);
|
|
|
|
if (NS_FAILED(rv) || !aEvent)
|
|
|
|
return NS_OK;
|
|
|
|
|
2007-03-23 08:56:57 -07:00
|
|
|
nsCOMPtr<nsIDOMMouseEvent> mouseEvent(do_QueryInterface(mCtxEvent, &rv));
|
|
|
|
if (mouseEvent) {
|
2007-03-22 10:30:00 -07:00
|
|
|
((nsIDOMMouseEvent*)mouseEvent)->GetClientX(&mX);
|
|
|
|
((nsIDOMMouseEvent*)mouseEvent)->GetClientY(&mY);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (aEvent)
|
2007-03-23 08:56:57 -07:00
|
|
|
rv = aEvent->GetOriginalTarget(getter_AddRefs(originalTarget));
|
2007-03-22 10:30:00 -07:00
|
|
|
originalNode = do_QueryInterface(originalTarget);
|
2007-03-23 08:56:57 -07:00
|
|
|
if (NS_FAILED(rv) || !originalNode)
|
2007-03-22 10:30:00 -07:00
|
|
|
return NS_ERROR_NULL_POINTER;
|
|
|
|
|
|
|
|
// nsresult SelText = mOwner->ClipBoardAction(GTK_MOZ_EMBED_CAN_COPY);
|
|
|
|
if (originalNode == mOrigNode)
|
|
|
|
return NS_OK;
|
|
|
|
|
|
|
|
mEmbedCtxType = GTK_MOZ_EMBED_CTX_NONE;
|
|
|
|
mOrigNode = originalNode;
|
|
|
|
if (mOrigNode) {
|
|
|
|
nsString SOrigNode;
|
|
|
|
mOrigNode->GetNodeName(SOrigNode);
|
2007-03-23 08:56:57 -07:00
|
|
|
if (SOrigNode.EqualsLiteral("#document"))
|
2007-03-22 10:30:00 -07:00
|
|
|
return NS_OK;
|
2007-03-23 08:56:57 -07:00
|
|
|
if (SOrigNode.EqualsLiteral("xul:thumb")
|
|
|
|
|| SOrigNode.EqualsLiteral("xul:slider")
|
|
|
|
|| SOrigNode.EqualsLiteral("xul:scrollbarbutton")
|
|
|
|
|| SOrigNode.EqualsLiteral("xul:vbox")
|
|
|
|
|| SOrigNode.EqualsLiteral("xul:spacer")) {
|
2007-03-22 10:30:00 -07:00
|
|
|
mEmbedCtxType |= GTK_MOZ_EMBED_CTX_XUL;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (mCtxEvent)
|
2007-03-23 08:56:57 -07:00
|
|
|
rv = mCtxEvent->GetTarget(getter_AddRefs(mEventTarget));
|
|
|
|
if (NS_FAILED(rv) || !mEventTarget) {
|
2007-03-22 10:30:00 -07:00
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
nsCOMPtr<nsIDOMNode> eventNode = do_QueryInterface(mEventTarget, &rv);
|
|
|
|
mEventNode = eventNode;
|
|
|
|
//Frame Stuff
|
|
|
|
nsCOMPtr<nsIDOMDocument> domDoc;
|
|
|
|
if (mEventNode)
|
|
|
|
rv = mEventNode->GetOwnerDocument(getter_AddRefs(domDoc));
|
2007-03-23 08:56:57 -07:00
|
|
|
if (!NS_SUCCEEDED(rv) || !domDoc) {
|
2007-03-22 10:30:00 -07:00
|
|
|
// return NS_OK;
|
|
|
|
}
|
2007-03-23 08:56:57 -07:00
|
|
|
if (NS_SUCCEEDED(rv) && domDoc && mCtxDocument != domDoc) {
|
2007-03-22 10:30:00 -07:00
|
|
|
mCtxDocument = domDoc;
|
|
|
|
mNSHHTMLElementSc = nsnull;
|
|
|
|
nsCOMPtr<nsIDOM3Document> docuri = do_QueryInterface(mCtxDocument);
|
2007-03-23 08:56:57 -07:00
|
|
|
docuri->GetDocumentURI(mCtxURI);
|
2007-03-22 10:30:00 -07:00
|
|
|
NS_ENSURE_ARG_POINTER(mOwner);
|
|
|
|
nsCOMPtr<nsIWebBrowser> webBrowser;
|
|
|
|
mOwner->mWindow->GetWebBrowser(getter_AddRefs(webBrowser));
|
|
|
|
webBrowser->GetContentDOMWindow(getter_AddRefs(mCtxDomWindow));
|
|
|
|
nsCOMPtr<nsIDOMDocument> mainDocument;
|
2007-03-23 08:56:57 -07:00
|
|
|
mCtxDomWindow->GetDocument(getter_AddRefs(mainDocument));
|
2007-03-22 10:30:00 -07:00
|
|
|
if (!mainDocument) {
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
mCtxFrameNum = -1;
|
|
|
|
if (mainDocument != domDoc) {
|
|
|
|
mEmbedCtxType |= GTK_MOZ_EMBED_CTX_IFRAME;
|
|
|
|
SetFrameIndex();
|
|
|
|
}
|
|
|
|
}
|
2007-03-23 08:56:57 -07:00
|
|
|
nsCOMPtr<nsIDOMElement> targetDOMElement;
|
|
|
|
mCtxDocument->GetDocumentElement(getter_AddRefs(targetDOMElement));
|
2007-03-22 10:30:00 -07:00
|
|
|
if (!targetDOMElement) return NS_ERROR_UNEXPECTED;
|
|
|
|
nsCOMPtr<nsIDOMNSHTMLDocument> htmlDoc = do_QueryInterface(mCtxDocument);
|
|
|
|
if (htmlDoc) {
|
|
|
|
nsString DMode;
|
|
|
|
htmlDoc->GetDesignMode(DMode);
|
2007-03-23 08:56:57 -07:00
|
|
|
if (DMode.EqualsLiteral("on")) {
|
2007-03-22 10:30:00 -07:00
|
|
|
mEmbedCtxType |= GTK_MOZ_EMBED_CTX_INPUT;
|
|
|
|
mEmbedCtxType |= GTK_MOZ_EMBED_CTX_RICHEDIT;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
nsCOMPtr<nsIDocument> doc = do_QueryInterface(mCtxDocument);
|
|
|
|
if (!doc)
|
|
|
|
return NS_OK;
|
2007-05-01 15:24:20 -07:00
|
|
|
nsIPresShell *presShell = doc->GetPrimaryShell();
|
2007-03-22 10:30:00 -07:00
|
|
|
if (!presShell)
|
|
|
|
return NS_OK;
|
|
|
|
nsCOMPtr<nsIContent> tgContent = do_QueryInterface(mEventTarget);
|
|
|
|
nsIFrame* frame = nsnull;
|
2007-03-23 08:56:57 -07:00
|
|
|
#if defined(FIXED_BUG347731) || !defined(MOZ_ENABLE_LIBXUL)
|
2007-03-22 10:30:00 -07:00
|
|
|
if (mEmbedCtxType & GTK_MOZ_EMBED_CTX_RICHEDIT)
|
|
|
|
frame = presShell->GetRootFrame();
|
|
|
|
else {
|
|
|
|
frame = presShell->GetPrimaryFrameFor(tgContent);
|
|
|
|
}
|
|
|
|
if (frame) {
|
|
|
|
mFormRect = frame->GetScreenRectExternal();
|
|
|
|
}
|
2007-03-23 08:56:57 -07:00
|
|
|
#endif
|
2007-03-22 10:30:00 -07:00
|
|
|
if (NS_SUCCEEDED(SetFormControlType(mEventTarget))) {
|
|
|
|
return NS_OK;
|
|
|
|
}
|
2007-03-23 08:56:57 -07:00
|
|
|
CheckDomHtmlNode();
|
2007-03-22 10:30:00 -07:00
|
|
|
nsCOMPtr<nsIDOMNode> node = mEventNode;
|
|
|
|
nsCOMPtr<nsIDOMNode> parentNode;
|
2007-03-23 08:56:57 -07:00
|
|
|
node->GetParentNode(getter_AddRefs(parentNode));
|
2007-03-22 10:30:00 -07:00
|
|
|
node = parentNode;
|
|
|
|
while (node) {
|
2007-03-23 08:56:57 -07:00
|
|
|
if (NS_FAILED(CheckDomHtmlNode()))
|
2007-03-22 10:30:00 -07:00
|
|
|
break;
|
2007-03-23 08:56:57 -07:00
|
|
|
node->GetParentNode(getter_AddRefs(parentNode));
|
2007-03-22 10:30:00 -07:00
|
|
|
node = parentNode;
|
|
|
|
}
|
|
|
|
mEmbedCtxType |= GTK_MOZ_EMBED_CTX_DOCUMENT;
|
|
|
|
return NS_OK;
|
|
|
|
}
|