1064 lines
34 KiB
C++
1064 lines
34 KiB
C++
/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Mozilla browser.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications, Inc.
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* Portions created by the Initial Developer are Copyright (C) 1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Travis Bogard <travis@netscape.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 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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* 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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// Local Includes
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#include "nsContentTreeOwner.h"
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#include "nsXULWindow.h"
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// Helper Classes
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#include "nsIGenericFactory.h"
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#include "nsIServiceManager.h"
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#include "nsAutoPtr.h"
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// Interfaces needed to be included
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#include "nsIDOMNode.h"
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#include "nsIDOMElement.h"
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#include "nsIDOMNodeList.h"
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#include "nsIDOMWindowInternal.h"
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#include "nsIDOMChromeWindow.h"
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#include "nsIBrowserDOMWindow.h"
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#include "nsIDOMXULElement.h"
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#include "nsIEmbeddingSiteWindow.h"
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#include "nsIEmbeddingSiteWindow2.h"
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#include "nsIPrompt.h"
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#include "nsIAuthPrompt.h"
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#include "nsIWindowMediator.h"
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#include "nsIXULBrowserWindow.h"
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#include "nsIPrincipal.h"
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#include "nsIURIFixup.h"
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#include "nsCDefaultURIFixup.h"
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#include "nsIPrefService.h"
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#include "nsIPrefBranch.h"
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#include "nsIWebNavigation.h"
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#include "nsIDOMDocument.h"
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#include "nsIScriptObjectPrincipal.h"
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#include "nsIURI.h"
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// CIDs
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static NS_DEFINE_CID(kWindowMediatorCID, NS_WINDOWMEDIATOR_CID);
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//*****************************************************************************
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//*** nsSiteWindow2 declaration
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//*****************************************************************************
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class nsSiteWindow2 : public nsIEmbeddingSiteWindow2
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{
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public:
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nsSiteWindow2(nsContentTreeOwner *aAggregator);
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virtual ~nsSiteWindow2();
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NS_DECL_ISUPPORTS
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NS_DECL_NSIEMBEDDINGSITEWINDOW
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NS_DECL_NSIEMBEDDINGSITEWINDOW2
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private:
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nsContentTreeOwner *mAggregator;
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};
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//*****************************************************************************
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//*** nsContentTreeOwner: Object Management
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//*****************************************************************************
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nsContentTreeOwner::nsContentTreeOwner(PRBool fPrimary) : mXULWindow(nsnull),
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mPrimary(fPrimary), mContentTitleSetting(PR_FALSE)
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{
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// note if this fails, QI on nsIEmbeddingSiteWindow(2) will simply fail
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mSiteWindow2 = new nsSiteWindow2(this);
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}
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nsContentTreeOwner::~nsContentTreeOwner()
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{
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delete mSiteWindow2;
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}
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//*****************************************************************************
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// nsContentTreeOwner::nsISupports
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//*****************************************************************************
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NS_IMPL_ADDREF(nsContentTreeOwner)
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NS_IMPL_RELEASE(nsContentTreeOwner)
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NS_INTERFACE_MAP_BEGIN(nsContentTreeOwner)
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NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDocShellTreeOwner)
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NS_INTERFACE_MAP_ENTRY(nsIDocShellTreeOwner)
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NS_INTERFACE_MAP_ENTRY(nsIDocShellTreeOwner_MOZILLA_1_8_BRANCH)
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NS_INTERFACE_MAP_ENTRY(nsIBaseWindow)
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NS_INTERFACE_MAP_ENTRY(nsIWebBrowserChrome)
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NS_INTERFACE_MAP_ENTRY(nsIWebBrowserChrome2)
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NS_INTERFACE_MAP_ENTRY(nsIInterfaceRequestor)
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NS_INTERFACE_MAP_ENTRY(nsIWindowProvider)
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// NOTE: This is using aggregation because there are some properties and
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// method on nsIBaseWindow (which we implement) and on
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// nsIEmbeddingSiteWindow (which we also implement) that have the same name.
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// And it just so happens that we want different behavior for these methods
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// and properties depending on the interface through which they're called
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// (SetFocus() is a good example here). If it were not for that, we could
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// ditch the aggregation and just deal with not being able to use NS_DECL_*
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// macros for this stuff....
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NS_INTERFACE_MAP_ENTRY_AGGREGATED(nsIEmbeddingSiteWindow, mSiteWindow2)
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NS_INTERFACE_MAP_ENTRY_AGGREGATED(nsIEmbeddingSiteWindow2, mSiteWindow2)
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NS_INTERFACE_MAP_END
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//*****************************************************************************
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// nsContentTreeOwner::nsIInterfaceRequestor
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//*****************************************************************************
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NS_IMETHODIMP nsContentTreeOwner::GetInterface(const nsIID& aIID, void** aSink)
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{
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NS_ENSURE_ARG_POINTER(aSink);
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*aSink = 0;
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if(aIID.Equals(NS_GET_IID(nsIPrompt)))
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return mXULWindow->GetInterface(aIID, aSink);
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if(aIID.Equals(NS_GET_IID(nsIAuthPrompt)))
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return mXULWindow->GetInterface(aIID, aSink);
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if (aIID.Equals(NS_GET_IID(nsIDocShellTreeItem))) {
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nsCOMPtr<nsIDocShell> shell;
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mXULWindow->GetDocShell(getter_AddRefs(shell));
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if (shell)
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return shell->QueryInterface(aIID, aSink);
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return NS_ERROR_FAILURE;
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}
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if (aIID.Equals(NS_GET_IID(nsIDOMWindow))) {
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nsCOMPtr<nsIDocShellTreeItem> shell;
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mXULWindow->GetPrimaryContentShell(getter_AddRefs(shell));
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if (shell) {
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nsCOMPtr<nsIInterfaceRequestor> thing(do_QueryInterface(shell));
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if (thing)
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return thing->GetInterface(aIID, aSink);
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}
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return NS_ERROR_FAILURE;
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}
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if (aIID.Equals(NS_GET_IID(nsIXULWindow)))
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return mXULWindow->QueryInterface(aIID, aSink);
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return QueryInterface(aIID, aSink);
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}
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//*****************************************************************************
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// nsContentTreeOwner::nsIDocShellTreeOwner
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//*****************************************************************************
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NS_IMETHODIMP nsContentTreeOwner::FindItemWithName(const PRUnichar* aName,
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nsIDocShellTreeItem* aRequestor, nsIDocShellTreeItem* aOriginalRequestor,
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nsIDocShellTreeItem** aFoundItem)
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{
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NS_ENSURE_ARG_POINTER(aFoundItem);
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*aFoundItem = nsnull;
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PRBool fIs_Content = PR_FALSE;
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/* Special Cases */
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if (!aName || !*aName)
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return NS_OK;
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nsDependentString name(aName);
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if (name.LowerCaseEqualsLiteral("_blank"))
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return NS_OK;
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// _main is an IE target which should be case-insensitive but isn't
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// see bug 217886 for details
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if (name.LowerCaseEqualsLiteral("_content") ||
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name.EqualsLiteral("_main")) {
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// If we're being called with an aRequestor and it's targetable, just
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// return it -- _main and _content from inside targetable content shells
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// should just be that content shell. Note that we don't have to worry
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// about the case when it's not targetable because it's primary -- that
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// will Just Work when we call GetPrimaryContentShell.
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if (aRequestor) {
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// This better be the root item!
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#ifdef DEBUG
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nsCOMPtr<nsIDocShellTreeItem> debugRoot;
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aRequestor->GetSameTypeRootTreeItem(getter_AddRefs(debugRoot));
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NS_ASSERTION(SameCOMIdentity(debugRoot, aRequestor),
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"Bogus aRequestor");
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#endif
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PRInt32 count = mXULWindow->mTargetableShells.Count();
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for (PRInt32 i = 0; i < count; ++i) {
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nsCOMPtr<nsIDocShellTreeItem> item =
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do_QueryReferent(mXULWindow->mTargetableShells[i]);
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if (SameCOMIdentity(item, aRequestor)) {
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NS_ADDREF(*aFoundItem = aRequestor);
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return NS_OK;
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}
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}
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}
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mXULWindow->GetPrimaryContentShell(aFoundItem);
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if(*aFoundItem)
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return NS_OK;
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// Fall through and keep looking...
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fIs_Content = PR_TRUE;
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}
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nsCOMPtr<nsIWindowMediator> windowMediator(do_GetService(kWindowMediatorCID));
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NS_ENSURE_TRUE(windowMediator, NS_ERROR_FAILURE);
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nsCOMPtr<nsISimpleEnumerator> windowEnumerator;
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NS_ENSURE_SUCCESS(windowMediator->GetXULWindowEnumerator(nsnull,
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getter_AddRefs(windowEnumerator)), NS_ERROR_FAILURE);
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PRBool more;
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windowEnumerator->HasMoreElements(&more);
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while(more) {
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nsCOMPtr<nsISupports> nextWindow = nsnull;
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windowEnumerator->GetNext(getter_AddRefs(nextWindow));
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nsCOMPtr<nsIXULWindow> xulWindow(do_QueryInterface(nextWindow));
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NS_ENSURE_TRUE(xulWindow, NS_ERROR_FAILURE);
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if (fIs_Content) {
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xulWindow->GetPrimaryContentShell(aFoundItem);
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} else {
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// Get all the targetable windows from xulWindow and search them
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nsRefPtr<nsXULWindow> win;
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xulWindow->QueryInterface(NS_GET_IID(nsXULWindow), getter_AddRefs(win));
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if (win) {
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PRInt32 count = win->mTargetableShells.Count();
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PRInt32 i;
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for (i = 0; i < count; ++i) {
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nsCOMPtr<nsIDocShellTreeItem> shellAsTreeItem =
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do_QueryReferent(win->mTargetableShells[i]);
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if (shellAsTreeItem) {
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// Get the root tree item of same type, since roots are the only
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// things that call into the treeowner to look for named items.
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// XXXbz ideally we could guarantee that mTargetableShells only
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// contains roots, but the current treeowner apis don't allow
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// that... yet.
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nsCOMPtr<nsIDocShellTreeItem> root;
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shellAsTreeItem->GetSameTypeRootTreeItem(getter_AddRefs(root));
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NS_ASSERTION(root, "Must have root tree item of same type");
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shellAsTreeItem.swap(root);
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if (aRequestor != shellAsTreeItem) {
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// Do this so we can pass in the tree owner as the
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// requestor so the child knows not to call back up.
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nsCOMPtr<nsIDocShellTreeOwner> shellOwner;
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shellAsTreeItem->GetTreeOwner(getter_AddRefs(shellOwner));
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nsCOMPtr<nsISupports> shellOwnerSupports =
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do_QueryInterface(shellOwner);
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shellAsTreeItem->FindItemWithName(aName, shellOwnerSupports,
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aOriginalRequestor,
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aFoundItem);
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}
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}
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}
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}
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}
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if (*aFoundItem)
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return NS_OK;
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windowEnumerator->HasMoreElements(&more);
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}
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return NS_OK;
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}
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NS_IMETHODIMP nsContentTreeOwner::ContentShellAdded(nsIDocShellTreeItem* aContentShell,
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PRBool aPrimary, const PRUnichar* aID)
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{
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NS_ENSURE_STATE(mXULWindow);
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if (aID) {
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return mXULWindow->ContentShellAdded(aContentShell, aPrimary, PR_FALSE,
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nsDependentString(aID));
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}
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return mXULWindow->ContentShellAdded(aContentShell, aPrimary, PR_FALSE,
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EmptyString());
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}
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NS_IMETHODIMP nsContentTreeOwner::GetPrimaryContentShell(nsIDocShellTreeItem** aShell)
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{
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return mXULWindow->GetPrimaryContentShell(aShell);
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}
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NS_IMETHODIMP nsContentTreeOwner::SizeShellTo(nsIDocShellTreeItem* aShellItem,
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PRInt32 aCX, PRInt32 aCY)
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{
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return mXULWindow->SizeShellTo(aShellItem, aCX, aCY);
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}
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NS_IMETHODIMP
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nsContentTreeOwner::SetPersistence(PRBool aPersistPosition,
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PRBool aPersistSize,
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PRBool aPersistSizeMode)
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{
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nsCOMPtr<nsIDOMElement> docShellElement;
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mXULWindow->GetWindowDOMElement(getter_AddRefs(docShellElement));
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if(!docShellElement)
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return NS_ERROR_FAILURE;
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nsAutoString persistString;
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docShellElement->GetAttribute(NS_LITERAL_STRING("persist"), persistString);
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PRBool saveString = PR_FALSE;
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PRInt32 index;
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// Set X
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index = persistString.Find("screenX");
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if (!aPersistPosition && index >= 0) {
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persistString.Cut(index, 7);
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saveString = PR_TRUE;
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} else if (aPersistPosition && index < 0) {
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persistString.AppendLiteral(" screenX");
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saveString = PR_TRUE;
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}
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// Set Y
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index = persistString.Find("screenY");
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if (!aPersistPosition && index >= 0) {
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persistString.Cut(index, 7);
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saveString = PR_TRUE;
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} else if (aPersistPosition && index < 0) {
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persistString.AppendLiteral(" screenY");
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saveString = PR_TRUE;
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}
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// Set CX
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index = persistString.Find("width");
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if (!aPersistSize && index >= 0) {
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persistString.Cut(index, 5);
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saveString = PR_TRUE;
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} else if (aPersistSize && index < 0) {
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persistString.AppendLiteral(" width");
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saveString = PR_TRUE;
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}
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// Set CY
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index = persistString.Find("height");
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if (!aPersistSize && index >= 0) {
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persistString.Cut(index, 6);
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saveString = PR_TRUE;
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} else if (aPersistSize && index < 0) {
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persistString.AppendLiteral(" height");
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saveString = PR_TRUE;
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}
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// Set SizeMode
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index = persistString.Find("sizemode");
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if (!aPersistSizeMode && (index >= 0)) {
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persistString.Cut(index, 8);
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saveString = PR_TRUE;
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} else if (aPersistSizeMode && (index < 0)) {
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persistString.AppendLiteral(" sizemode");
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saveString = PR_TRUE;
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}
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if(saveString)
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docShellElement->SetAttribute(NS_LITERAL_STRING("persist"), persistString);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsContentTreeOwner::GetPersistence(PRBool* aPersistPosition,
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PRBool* aPersistSize,
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PRBool* aPersistSizeMode)
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{
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nsCOMPtr<nsIDOMElement> docShellElement;
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mXULWindow->GetWindowDOMElement(getter_AddRefs(docShellElement));
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if(!docShellElement)
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return NS_ERROR_FAILURE;
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nsAutoString persistString;
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docShellElement->GetAttribute(NS_LITERAL_STRING("persist"), persistString);
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// data structure doesn't quite match the question, but it's close enough
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// for what we want (since this method is never actually called...)
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if (aPersistPosition)
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*aPersistPosition = persistString.Find("screenX") >= 0 || persistString.Find("screenY") >= 0 ? PR_TRUE : PR_FALSE;
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if (aPersistSize)
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*aPersistSize = persistString.Find("width") >= 0 || persistString.Find("height") >= 0 ? PR_TRUE : PR_FALSE;
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if (aPersistSizeMode)
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*aPersistSizeMode = persistString.Find("sizemode") >= 0 ? PR_TRUE : PR_FALSE;
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return NS_OK;
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}
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//*****************************************************************************
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// nsContentTreeOwner::nsIWebBrowserChrome2
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//*****************************************************************************
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NS_IMETHODIMP nsContentTreeOwner::SetStatusWithContext(PRUint32 aStatusType,
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const nsAString &aStatusText,
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nsISupports *aStatusContext)
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{
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// We only allow the status to be set from the primary content shell
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if (!mPrimary && aStatusType != STATUS_LINK)
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return NS_OK;
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nsCOMPtr<nsIXULBrowserWindow> xulBrowserWindow;
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mXULWindow->GetXULBrowserWindow(getter_AddRefs(xulBrowserWindow));
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if (xulBrowserWindow)
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{
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switch(aStatusType)
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{
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case STATUS_SCRIPT:
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xulBrowserWindow->SetJSStatus(aStatusText);
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break;
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case STATUS_SCRIPT_DEFAULT:
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xulBrowserWindow->SetJSDefaultStatus(aStatusText);
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break;
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case STATUS_LINK:
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{
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nsCOMPtr<nsIDOMElement> element = do_QueryInterface(aStatusContext);
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xulBrowserWindow->SetOverLink(aStatusText, element);
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break;
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}
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}
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}
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return NS_OK;
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}
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//*****************************************************************************
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// nsContentTreeOwner::nsIWebBrowserChrome
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//*****************************************************************************
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NS_IMETHODIMP nsContentTreeOwner::SetStatus(PRUint32 aStatusType,
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const PRUnichar* aStatus)
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{
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return SetStatusWithContext(aStatusType,
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aStatus ? NS_STATIC_CAST(const nsString &, nsDependentString(aStatus))
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: EmptyString(),
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nsnull);
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}
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NS_IMETHODIMP nsContentTreeOwner::SetWebBrowser(nsIWebBrowser* aWebBrowser)
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{
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NS_ERROR("Haven't Implemented this yet");
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return NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP nsContentTreeOwner::GetWebBrowser(nsIWebBrowser** aWebBrowser)
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{
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// Unimplemented, and probably will remain so; xpfe windows have docshells,
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// not webbrowsers.
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NS_ENSURE_ARG_POINTER(aWebBrowser);
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*aWebBrowser = 0;
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return NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP nsContentTreeOwner::SetChromeFlags(PRUint32 aChromeFlags)
|
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{
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return mXULWindow->SetChromeFlags(aChromeFlags);
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}
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NS_IMETHODIMP nsContentTreeOwner::GetChromeFlags(PRUint32* aChromeFlags)
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{
|
|
return mXULWindow->GetChromeFlags(aChromeFlags);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::DestroyBrowserWindow()
|
|
{
|
|
NS_ERROR("Haven't Implemented this yet");
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::SizeBrowserTo(PRInt32 aCX, PRInt32 aCY)
|
|
{
|
|
NS_ERROR("Haven't Implemented this yet");
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::ShowAsModal()
|
|
{
|
|
return mXULWindow->ShowModal();
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::IsWindowModal(PRBool *_retval)
|
|
{
|
|
*_retval = mXULWindow->mContinueModalLoop;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::ExitModalEventLoop(nsresult aStatus)
|
|
{
|
|
return mXULWindow->ExitModalLoop(aStatus);
|
|
}
|
|
|
|
//*****************************************************************************
|
|
// nsContentTreeOwner::nsIBaseWindow
|
|
//*****************************************************************************
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::InitWindow(nativeWindow aParentNativeWindow,
|
|
nsIWidget* parentWidget, PRInt32 x, PRInt32 y, PRInt32 cx, PRInt32 cy)
|
|
{
|
|
// Ignore wigdet parents for now. Don't think those are a vaild thing to call.
|
|
NS_ENSURE_SUCCESS(SetPositionAndSize(x, y, cx, cy, PR_FALSE), NS_ERROR_FAILURE);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::Create()
|
|
{
|
|
NS_ASSERTION(PR_FALSE, "You can't call this");
|
|
return NS_ERROR_UNEXPECTED;
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::Destroy()
|
|
{
|
|
return mXULWindow->Destroy();
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::SetPosition(PRInt32 aX, PRInt32 aY)
|
|
{
|
|
return mXULWindow->SetPosition(aX, aY);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::GetPosition(PRInt32* aX, PRInt32* aY)
|
|
{
|
|
return mXULWindow->GetPosition(aX, aY);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::SetSize(PRInt32 aCX, PRInt32 aCY, PRBool aRepaint)
|
|
{
|
|
return mXULWindow->SetSize(aCX, aCY, aRepaint);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::GetSize(PRInt32* aCX, PRInt32* aCY)
|
|
{
|
|
return mXULWindow->GetSize(aCX, aCY);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::SetPositionAndSize(PRInt32 aX, PRInt32 aY,
|
|
PRInt32 aCX, PRInt32 aCY, PRBool aRepaint)
|
|
{
|
|
return mXULWindow->SetPositionAndSize(aX, aY, aCX, aCY, aRepaint);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::GetPositionAndSize(PRInt32* aX, PRInt32* aY,
|
|
PRInt32* aCX, PRInt32* aCY)
|
|
{
|
|
return mXULWindow->GetPositionAndSize(aX, aY, aCX, aCY);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::Repaint(PRBool aForce)
|
|
{
|
|
return mXULWindow->Repaint(aForce);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::GetParentWidget(nsIWidget** aParentWidget)
|
|
{
|
|
return mXULWindow->GetParentWidget(aParentWidget);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::SetParentWidget(nsIWidget* aParentWidget)
|
|
{
|
|
NS_ASSERTION(PR_FALSE, "You can't call this");
|
|
return NS_ERROR_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::GetParentNativeWindow(nativeWindow* aParentNativeWindow)
|
|
{
|
|
return mXULWindow->GetParentNativeWindow(aParentNativeWindow);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::SetParentNativeWindow(nativeWindow aParentNativeWindow)
|
|
{
|
|
NS_ASSERTION(PR_FALSE, "You can't call this");
|
|
return NS_ERROR_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::GetVisibility(PRBool* aVisibility)
|
|
{
|
|
return mXULWindow->GetVisibility(aVisibility);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::SetVisibility(PRBool aVisibility)
|
|
{
|
|
return mXULWindow->SetVisibility(aVisibility);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::GetEnabled(PRBool *aEnabled)
|
|
{
|
|
return mXULWindow->GetEnabled(aEnabled);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::SetEnabled(PRBool aEnable)
|
|
{
|
|
return mXULWindow->SetEnabled(aEnable);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::GetBlurSuppression(PRBool *aBlurSuppression)
|
|
{
|
|
return mXULWindow->GetBlurSuppression(aBlurSuppression);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::SetBlurSuppression(PRBool aBlurSuppression)
|
|
{
|
|
return mXULWindow->SetBlurSuppression(aBlurSuppression);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::GetMainWidget(nsIWidget** aMainWidget)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aMainWidget);
|
|
|
|
*aMainWidget = mXULWindow->mWindow;
|
|
NS_IF_ADDREF(*aMainWidget);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::SetFocus()
|
|
{
|
|
return mXULWindow->SetFocus();
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::GetTitle(PRUnichar** aTitle)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aTitle);
|
|
|
|
return mXULWindow->GetTitle(aTitle);
|
|
}
|
|
|
|
NS_IMETHODIMP nsContentTreeOwner::SetTitle(const PRUnichar* aTitle)
|
|
{
|
|
// We only allow the title to be set from the primary content shell
|
|
if(!mPrimary || !mContentTitleSetting)
|
|
return NS_OK;
|
|
|
|
nsAutoString title;
|
|
nsAutoString docTitle(aTitle);
|
|
|
|
if (docTitle.IsEmpty())
|
|
docTitle.Assign(mTitleDefault);
|
|
|
|
if (!docTitle.IsEmpty()) {
|
|
if (!mTitlePreface.IsEmpty()) {
|
|
// Title will be: "Preface: Doc Title - Mozilla"
|
|
title.Assign(mTitlePreface);
|
|
title.Append(docTitle);
|
|
}
|
|
else {
|
|
// Title will be: "Doc Title - Mozilla"
|
|
title = docTitle;
|
|
}
|
|
|
|
if (!mWindowTitleModifier.IsEmpty())
|
|
title += mTitleSeparator + mWindowTitleModifier;
|
|
}
|
|
else
|
|
title.Assign(mWindowTitleModifier); // Title will just be plain "Mozilla"
|
|
|
|
//
|
|
// if there is no location bar we modify the title to display at least
|
|
// the scheme and host (if any) as an anti-spoofing measure.
|
|
//
|
|
nsCOMPtr<nsIDOMElement> docShellElement;
|
|
mXULWindow->GetWindowDOMElement(getter_AddRefs(docShellElement));
|
|
|
|
if (docShellElement) {
|
|
nsAutoString chromeString;
|
|
docShellElement->GetAttribute(NS_LITERAL_STRING("chromehidden"), chromeString);
|
|
if (chromeString.Find(NS_LITERAL_STRING("location")) != kNotFound) {
|
|
//
|
|
// location bar is turned off, find the browser location
|
|
//
|
|
// use the document's nsPrincipal to find the true owner
|
|
// in case of javascript: or data: documents
|
|
//
|
|
nsCOMPtr<nsIDocShellTreeItem> dsitem;
|
|
GetPrimaryContentShell(getter_AddRefs(dsitem));
|
|
nsCOMPtr<nsIDOMDocument> domdoc(do_GetInterface(dsitem));
|
|
nsCOMPtr<nsIScriptObjectPrincipal> doc(do_QueryInterface(domdoc));
|
|
if (doc) {
|
|
nsCOMPtr<nsIURI> uri;
|
|
nsIPrincipal* principal = doc->GetPrincipal();
|
|
if (principal) {
|
|
principal->GetURI(getter_AddRefs(uri));
|
|
if (uri) {
|
|
//
|
|
// remove any user:pass information
|
|
//
|
|
nsCOMPtr<nsIURIFixup> fixup(do_GetService(NS_URIFIXUP_CONTRACTID));
|
|
if (fixup) {
|
|
nsCOMPtr<nsIURI> tmpuri;
|
|
nsresult rv = fixup->CreateExposableURI(uri,getter_AddRefs(tmpuri));
|
|
if (NS_SUCCEEDED(rv) && tmpuri) {
|
|
// (don't bother if there's no host)
|
|
nsCAutoString host;
|
|
nsCAutoString prepath;
|
|
tmpuri->GetHost(host);
|
|
tmpuri->GetPrePath(prepath);
|
|
if (!host.IsEmpty()) {
|
|
//
|
|
// We have a scheme/host, update the title
|
|
//
|
|
title.Insert(NS_ConvertUTF8toUTF16(prepath) +
|
|
mTitleSeparator, 0);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return mXULWindow->SetTitle(title.get());
|
|
}
|
|
|
|
//*****************************************************************************
|
|
// nsContentTreeOwner: nsIWindowProvider
|
|
//*****************************************************************************
|
|
NS_IMETHODIMP
|
|
nsContentTreeOwner::ProvideWindow(nsIDOMWindow* aParent,
|
|
PRUint32 aChromeFlags,
|
|
PRBool aPositionSpecified,
|
|
PRBool aSizeSpecified,
|
|
nsIURI* aURI,
|
|
const nsAString& aName,
|
|
const nsACString& aFeatures,
|
|
PRBool* aWindowIsNew,
|
|
nsIDOMWindow** aReturn)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aParent);
|
|
|
|
*aReturn = nsnull;
|
|
|
|
if (!mXULWindow) {
|
|
// Nothing to do here
|
|
return NS_OK;
|
|
}
|
|
|
|
#ifdef DEBUG
|
|
nsCOMPtr<nsIWebNavigation> parentNav = do_GetInterface(aParent);
|
|
nsCOMPtr<nsIDocShellTreeOwner> parentOwner = do_GetInterface(parentNav);
|
|
NS_ASSERTION(SameCOMIdentity(parentOwner,
|
|
NS_STATIC_CAST(nsIDocShellTreeOwner*, this)),
|
|
"Parent from wrong docshell tree?");
|
|
#endif
|
|
|
|
// First check what our prefs say
|
|
nsCOMPtr<nsIPrefService> prefs = do_GetService(NS_PREFSERVICE_CONTRACTID);
|
|
if (!prefs) {
|
|
return NS_OK;
|
|
}
|
|
|
|
nsCOMPtr<nsIPrefBranch> branch;
|
|
prefs->GetBranch("browser.link.", getter_AddRefs(branch));
|
|
if (!branch) {
|
|
return NS_OK;
|
|
}
|
|
|
|
// Where should we open this?
|
|
PRInt32 containerPref;
|
|
if (NS_FAILED(branch->GetIntPref("open_newwindow", &containerPref))) {
|
|
return NS_OK;
|
|
}
|
|
|
|
if (containerPref != nsIBrowserDOMWindow::OPEN_NEWTAB &&
|
|
containerPref != nsIBrowserDOMWindow::OPEN_CURRENTWINDOW) {
|
|
// Just open a window normally
|
|
return NS_OK;
|
|
}
|
|
|
|
/* Now check our restriction pref. The restriction pref is a power-user's
|
|
fine-tuning pref. values:
|
|
0: no restrictions - divert everything
|
|
1: don't divert window.open at all
|
|
2: don't divert window.open with features
|
|
*/
|
|
PRInt32 restrictionPref;
|
|
if (NS_FAILED(branch->GetIntPref("open_newwindow.restriction",
|
|
&restrictionPref)) ||
|
|
restrictionPref < 0 ||
|
|
restrictionPref > 2) {
|
|
restrictionPref = 2; // Sane default behavior
|
|
}
|
|
|
|
if (restrictionPref == 1) {
|
|
return NS_OK;
|
|
}
|
|
|
|
if (restrictionPref == 2 &&
|
|
// Only continue if there are no size/position features and no special
|
|
// chrome flags.
|
|
(aChromeFlags != nsIWebBrowserChrome::CHROME_ALL ||
|
|
aPositionSpecified || aSizeSpecified)) {
|
|
return NS_OK;
|
|
}
|
|
|
|
nsCOMPtr<nsIDOMWindowInternal> domWin;
|
|
mXULWindow->GetWindowDOMWindow(getter_AddRefs(domWin));
|
|
nsCOMPtr<nsIDOMChromeWindow> chromeWin = do_QueryInterface(domWin);
|
|
if (!chromeWin) {
|
|
// Really odd... but whatever
|
|
NS_WARNING("nsXULWindow's DOMWindow is not a chrome window");
|
|
return NS_OK;
|
|
}
|
|
|
|
nsCOMPtr<nsIBrowserDOMWindow> browserDOMWin;
|
|
chromeWin->GetBrowserDOMWindow(getter_AddRefs(browserDOMWin));
|
|
if (!browserDOMWin) {
|
|
return NS_OK;
|
|
}
|
|
|
|
*aWindowIsNew = (containerPref != nsIBrowserDOMWindow::OPEN_CURRENTWINDOW);
|
|
|
|
// Get a new rendering area from the browserDOMWin. To make this
|
|
// safe for cases when it'll try to return an existing window or
|
|
// something, get it with a null URI.
|
|
return browserDOMWin->OpenURI(nsnull, aParent, containerPref,
|
|
nsIBrowserDOMWindow::OPEN_NEW, aReturn);
|
|
}
|
|
|
|
//*****************************************************************************
|
|
// nsContentTreeOwner::nsIDocShellTreeOwner_MOZILLA_1_8_BRANCH
|
|
//*****************************************************************************
|
|
NS_IMETHODIMP
|
|
nsContentTreeOwner::ContentShellAdded2(nsIDocShellTreeItem* aContentShell,
|
|
PRBool aPrimary, PRBool aTargetable,
|
|
const nsAString& aID)
|
|
{
|
|
NS_ENSURE_STATE(mXULWindow);
|
|
return mXULWindow->ContentShellAdded(aContentShell, aPrimary, aTargetable,
|
|
aID);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsContentTreeOwner::ContentShellRemoved(nsIDocShellTreeItem* aContentShell)
|
|
{
|
|
NS_ENSURE_STATE(mXULWindow);
|
|
return mXULWindow->ContentShellRemoved(aContentShell);
|
|
}
|
|
|
|
//*****************************************************************************
|
|
// nsContentTreeOwner: Accessors
|
|
//*****************************************************************************
|
|
|
|
void nsContentTreeOwner::XULWindow(nsXULWindow* aXULWindow)
|
|
{
|
|
mXULWindow = aXULWindow;
|
|
if(mXULWindow && mPrimary)
|
|
{
|
|
// Get the window title modifiers
|
|
nsCOMPtr<nsIDOMElement> docShellElement;
|
|
mXULWindow->GetWindowDOMElement(getter_AddRefs(docShellElement));
|
|
|
|
nsAutoString contentTitleSetting;
|
|
|
|
if(docShellElement)
|
|
{
|
|
docShellElement->GetAttribute(NS_LITERAL_STRING("contenttitlesetting"), contentTitleSetting);
|
|
if(contentTitleSetting.EqualsLiteral("true"))
|
|
{
|
|
mContentTitleSetting = PR_TRUE;
|
|
docShellElement->GetAttribute(NS_LITERAL_STRING("titledefault"), mTitleDefault);
|
|
docShellElement->GetAttribute(NS_LITERAL_STRING("titlemodifier"), mWindowTitleModifier);
|
|
docShellElement->GetAttribute(NS_LITERAL_STRING("titlepreface"), mTitlePreface);
|
|
|
|
#if defined(XP_MACOSX) && defined(MOZ_XUL_APP)
|
|
// On OS X, treat the titlemodifier like it's the titledefault, and don't ever append
|
|
// the separator + appname.
|
|
if (mTitleDefault.IsEmpty()) {
|
|
docShellElement->SetAttribute(NS_LITERAL_STRING("titledefault"),
|
|
mWindowTitleModifier);
|
|
docShellElement->RemoveAttribute(NS_LITERAL_STRING("titlemodifier"));
|
|
mTitleDefault = mWindowTitleModifier;
|
|
mWindowTitleModifier.Truncate();
|
|
}
|
|
#endif
|
|
docShellElement->GetAttribute(NS_LITERAL_STRING("titlemenuseparator"), mTitleSeparator);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
NS_ERROR("This condition should never happen. If it does, "
|
|
"we just won't get a modifier, but it still shouldn't happen.");
|
|
}
|
|
}
|
|
}
|
|
|
|
nsXULWindow* nsContentTreeOwner::XULWindow()
|
|
{
|
|
return mXULWindow;
|
|
}
|
|
|
|
//*****************************************************************************
|
|
//*** nsSiteWindow2 implementation
|
|
//*****************************************************************************
|
|
|
|
nsSiteWindow2::nsSiteWindow2(nsContentTreeOwner *aAggregator)
|
|
{
|
|
mAggregator = aAggregator;
|
|
}
|
|
|
|
nsSiteWindow2::~nsSiteWindow2()
|
|
{
|
|
}
|
|
|
|
NS_IMPL_ADDREF_USING_AGGREGATOR(nsSiteWindow2, mAggregator)
|
|
NS_IMPL_RELEASE_USING_AGGREGATOR(nsSiteWindow2, mAggregator)
|
|
|
|
NS_INTERFACE_MAP_BEGIN(nsSiteWindow2)
|
|
NS_INTERFACE_MAP_ENTRY(nsISupports)
|
|
NS_INTERFACE_MAP_ENTRY(nsIEmbeddingSiteWindow)
|
|
NS_INTERFACE_MAP_ENTRY(nsIEmbeddingSiteWindow2)
|
|
NS_INTERFACE_MAP_END_AGGREGATED(mAggregator)
|
|
|
|
NS_IMETHODIMP
|
|
nsSiteWindow2::SetDimensions(PRUint32 aFlags,
|
|
PRInt32 aX, PRInt32 aY, PRInt32 aCX, PRInt32 aCY)
|
|
{
|
|
// XXX we're ignoring aFlags
|
|
return mAggregator->SetPositionAndSize(aX, aY, aCX, aCY, PR_TRUE);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSiteWindow2::GetDimensions(PRUint32 aFlags,
|
|
PRInt32 *aX, PRInt32 *aY, PRInt32 *aCX, PRInt32 *aCY)
|
|
{
|
|
// XXX we're ignoring aFlags
|
|
return mAggregator->GetPositionAndSize(aX, aY, aCX, aCY);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSiteWindow2::SetFocus(void)
|
|
{
|
|
#if 0
|
|
/* This implementation focuses the main document and could make sense.
|
|
However this method is actually being used from within
|
|
nsGlobalWindow::Focus (providing a hook for MDI embedding apps)
|
|
and it's better for our purposes to not pick a document and
|
|
focus it, but allow nsGlobalWindow to carry on unhindered.
|
|
*/
|
|
nsXULWindow *window = mAggregator->XULWindow();
|
|
if (window) {
|
|
nsCOMPtr<nsIDocShell> docshell;
|
|
window->GetDocShell(getter_AddRefs(docshell));
|
|
nsCOMPtr<nsIDOMWindowInternal> domWindow(do_GetInterface(docshell));
|
|
if (domWindow)
|
|
domWindow->Focus();
|
|
}
|
|
#endif
|
|
return NS_OK;
|
|
}
|
|
|
|
/* this implementation focuses another window. if there isn't another
|
|
window to focus, we do nothing. */
|
|
NS_IMETHODIMP
|
|
nsSiteWindow2::Blur(void)
|
|
{
|
|
nsCOMPtr<nsISimpleEnumerator> windowEnumerator;
|
|
nsCOMPtr<nsIXULWindow> xulWindow;
|
|
PRBool more, foundUs;
|
|
nsXULWindow *ourWindow = mAggregator->XULWindow();
|
|
|
|
{
|
|
nsCOMPtr<nsIWindowMediator> windowMediator(do_GetService(kWindowMediatorCID));
|
|
if (windowMediator)
|
|
windowMediator->GetZOrderXULWindowEnumerator(0, PR_TRUE,
|
|
getter_AddRefs(windowEnumerator));
|
|
}
|
|
|
|
if (!windowEnumerator)
|
|
return NS_ERROR_FAILURE;
|
|
|
|
// step through the top-level windows
|
|
foundUs = PR_FALSE;
|
|
windowEnumerator->HasMoreElements(&more);
|
|
while (more) {
|
|
|
|
nsCOMPtr<nsISupports> nextWindow;
|
|
nsCOMPtr<nsIXULWindow> nextXULWindow;
|
|
|
|
windowEnumerator->GetNext(getter_AddRefs(nextWindow));
|
|
nextXULWindow = do_QueryInterface(nextWindow);
|
|
|
|
// got it!(?)
|
|
if (foundUs) {
|
|
xulWindow = nextXULWindow;
|
|
break;
|
|
}
|
|
|
|
// remember the very first one, in case we have to wrap
|
|
if (!xulWindow)
|
|
xulWindow = nextXULWindow;
|
|
|
|
// look for us
|
|
if (nextXULWindow == ourWindow)
|
|
foundUs = PR_TRUE;
|
|
|
|
windowEnumerator->HasMoreElements(&more);
|
|
}
|
|
|
|
// change focus to the window we just found
|
|
if (xulWindow) {
|
|
nsCOMPtr<nsIDocShell> docshell;
|
|
xulWindow->GetDocShell(getter_AddRefs(docshell));
|
|
nsCOMPtr<nsIDOMWindowInternal> domWindow(do_GetInterface(docshell));
|
|
if (domWindow)
|
|
domWindow->Focus();
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSiteWindow2::GetVisibility(PRBool *aVisibility)
|
|
{
|
|
return mAggregator->GetVisibility(aVisibility);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSiteWindow2::SetVisibility(PRBool aVisibility)
|
|
{
|
|
return mAggregator->SetVisibility(aVisibility);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSiteWindow2::GetTitle(PRUnichar * *aTitle)
|
|
{
|
|
return mAggregator->GetTitle(aTitle);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSiteWindow2::SetTitle(const PRUnichar * aTitle)
|
|
{
|
|
return mAggregator->SetTitle(aTitle);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSiteWindow2::GetSiteWindow(void **aSiteWindow)
|
|
{
|
|
return mAggregator->GetParentNativeWindow(aSiteWindow);
|
|
}
|
|
|