mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
1e69ee7cc3
--HG-- rename : layout/html/tests/ParseCSS.cpp => layout/style/test/ParseCSS.cpp rename : layout/html/tests/TestCSSPropertyLookup.cpp => layout/style/test/TestCSSPropertyLookup.cpp
136 lines
4.1 KiB
C++
136 lines
4.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set sw=2 ts=2 et tw=79: */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Pierre Phaneuf <pp@ludusdesign.com>
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* Henri Sivonen <hsivonen@iki.fi>
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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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#include "nsHtml5SpeculativeLoader.h"
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#include "nsNetUtil.h"
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#include "nsScriptLoader.h"
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#include "nsIDocument.h"
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nsHtml5SpeculativeLoader::
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nsHtml5SpeculativeLoader(nsHtml5TreeOpExecutor* aExecutor)
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: mExecutor(aExecutor)
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{
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MOZ_COUNT_CTOR(nsHtml5SpeculativeLoader);
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mPreloadedURLs.Init(23); // Mean # of preloadable resources per page on dmoz
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}
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nsHtml5SpeculativeLoader::~nsHtml5SpeculativeLoader()
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{
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MOZ_COUNT_DTOR(nsHtml5SpeculativeLoader);
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}
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NS_IMPL_THREADSAFE_ADDREF(nsHtml5SpeculativeLoader)
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NS_IMPL_THREADSAFE_RELEASE(nsHtml5SpeculativeLoader)
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already_AddRefed<nsIURI>
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nsHtml5SpeculativeLoader::ConvertIfNotPreloadedYet(const nsAString& aURL)
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{
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nsIDocument* doc = mExecutor->GetDocument();
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if (!doc) {
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return nsnull;
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}
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nsIURI* base = doc->GetBaseURI();
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const nsCString& charset = doc->GetDocumentCharacterSet();
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nsCOMPtr<nsIURI> uri;
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nsresult rv = NS_NewURI(getter_AddRefs(uri), aURL, charset.get(), base);
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if (NS_FAILED(rv)) {
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NS_WARNING("Failed to create a URI");
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return nsnull;
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}
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nsCAutoString spec;
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uri->GetSpec(spec);
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if (mPreloadedURLs.Contains(spec)) {
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return nsnull;
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}
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mPreloadedURLs.Put(spec);
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nsIURI* retURI = uri;
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NS_ADDREF(retURI);
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return retURI;
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}
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void
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nsHtml5SpeculativeLoader::PreloadScript(const nsAString& aURL,
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const nsAString& aCharset,
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const nsAString& aType)
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{
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nsCOMPtr<nsIURI> uri = ConvertIfNotPreloadedYet(aURL);
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if (!uri) {
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return;
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}
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nsIDocument* doc = mExecutor->GetDocument();
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if (doc) {
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doc->ScriptLoader()->PreloadURI(uri, aCharset, aType);
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}
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}
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void
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nsHtml5SpeculativeLoader::PreloadStyle(const nsAString& aURL,
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const nsAString& aCharset)
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{
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nsCOMPtr<nsIURI> uri = ConvertIfNotPreloadedYet(aURL);
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if (!uri) {
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return;
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}
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nsIDocument* doc = mExecutor->GetDocument();
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if (doc) {
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doc->PreloadStyle(uri, aCharset);
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}
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}
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void
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nsHtml5SpeculativeLoader::PreloadImage(const nsAString& aURL)
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{
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nsCOMPtr<nsIURI> uri = ConvertIfNotPreloadedYet(aURL);
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if (!uri) {
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return;
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}
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nsIDocument* doc = mExecutor->GetDocument();
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if (doc) {
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doc->MaybePreLoadImage(uri);
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}
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}
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void
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nsHtml5SpeculativeLoader::ProcessManifest(const nsAString& aURL)
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{
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mExecutor->ProcessOfflineManifest(aURL);
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}
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