From 648161bb0edfc3d43db63caed5cc5213bc6cb78f Mon Sep 17 00:00:00 2001 From: The Android Open Source Project Date: Tue, 3 Mar 2009 18:28:41 -0800 Subject: auto import from //depot/cupcake/@135843 --- WebCore/dom/DOMImplementation.cpp | 358 -------------------------------------- 1 file changed, 358 deletions(-) delete mode 100644 WebCore/dom/DOMImplementation.cpp (limited to 'WebCore/dom/DOMImplementation.cpp') diff --git a/WebCore/dom/DOMImplementation.cpp b/WebCore/dom/DOMImplementation.cpp deleted file mode 100644 index d7a8903..0000000 --- a/WebCore/dom/DOMImplementation.cpp +++ /dev/null @@ -1,358 +0,0 @@ -/* - * Copyright (C) 1999 Lars Knoll (knoll@kde.org) - * (C) 1999 Antti Koivisto (koivisto@kde.org) - * (C) 2001 Dirk Mueller (mueller@kde.org) - * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. - * Copyright (C) 2006 Samuel Weinig (sam@webkit.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#include "config.h" -#include "DOMImplementation.h" - -#include "CSSStyleSheet.h" -#include "DocumentType.h" -#include "Element.h" -#include "ExceptionCode.h" -#include "Frame.h" -#include "FTPDirectoryDocument.h" -#include "HTMLDocument.h" -#include "HTMLNames.h" -#include "HTMLViewSourceDocument.h" -#include "Image.h" -#include "ImageDocument.h" -#include "MediaDocument.h" -#include "MediaList.h" -#include "MediaPlayer.h" -#include "MIMETypeRegistry.h" -#include "Page.h" -#include "PluginData.h" -#include "PluginDocument.h" -#include "RegularExpression.h" -#include "Settings.h" -#include "TextDocument.h" -#include "XMLNames.h" - -#if ENABLE(SVG) -#include "SVGNames.h" -#include "SVGDocument.h" -#endif - -namespace WebCore { - -#if ENABLE(SVG) - -static void addString(HashSet& set, const char* string) -{ - set.add(string); -} - -static bool isSVG10Feature(const String &feature) -{ - static bool initialized = false; - static HashSet svgFeatures; - if (!initialized) { -#if ENABLE(SVG_USE) && ENABLE(SVG_FOREIGN_OBJECT) && ENABLE(SVG_FILTER) && ENABLE(SVG_FONTS) - addString(svgFeatures, "svg"); - addString(svgFeatures, "svg.static"); -#endif -// addString(svgFeatures, "svg.animation"); -// addString(svgFeatures, "svg.dynamic"); -// addString(svgFeatures, "svg.dom.animation"); -// addString(svgFeatures, "svg.dom.dynamic"); -#if ENABLE(SVG_USE) && ENABLE(SVG_FOREIGN_OBJECT) && ENABLE(SVG_FILTER) && ENABLE(SVG_FONTS) - addString(svgFeatures, "dom"); - addString(svgFeatures, "dom.svg"); - addString(svgFeatures, "dom.svg.static"); -#endif -// addString(svgFeatures, "svg.all"); -// addString(svgFeatures, "dom.svg.all"); - initialized = true; - } - return svgFeatures.contains(feature); -} - -static bool isSVG11Feature(const String &feature) -{ - static bool initialized = false; - static HashSet svgFeatures; - if (!initialized) { - // Sadly, we cannot claim to implement any of the SVG 1.1 generic feature sets - // lack of Font and Filter support. - // http://bugs.webkit.org/show_bug.cgi?id=15480 -#if ENABLE(SVG_USE) && ENABLE(SVG_FOREIGN_OBJECT) && ENABLE(SVG_FILTER) && ENABLE(SVG_FONTS) - addString(svgFeatures, "SVG"); - addString(svgFeatures, "SVGDOM"); - addString(svgFeatures, "SVG-static"); - addString(svgFeatures, "SVGDOM-static"); -#endif -#if ENABLE(SVG_ANIMATION) - addString(svgFeatures, "SVG-animation"); - addString(svgFeatures, "SVGDOM-animation"); -#endif -// addString(svgFeatures, "SVG-dynamic); -// addString(svgFeatures, "SVGDOM-dynamic); - addString(svgFeatures, "CoreAttribute"); -#if ENABLE(SVG_USE) - addString(svgFeatures, "Structure"); - addString(svgFeatures, "BasicStructure"); -#endif - addString(svgFeatures, "ContainerAttribute"); - addString(svgFeatures, "ConditionalProcessing"); - addString(svgFeatures, "Image"); - addString(svgFeatures, "Style"); - addString(svgFeatures, "ViewportAttribute"); - addString(svgFeatures, "Shape"); -// addString(svgFeatures, "Text"); // requires altGlyph, bug 6426 - addString(svgFeatures, "BasicText"); - addString(svgFeatures, "PaintAttribute"); - addString(svgFeatures, "BasicPaintAttribute"); - addString(svgFeatures, "OpacityAttribute"); - addString(svgFeatures, "GraphicsAttribute"); - addString(svgFeatures, "BaseGraphicsAttribute"); - addString(svgFeatures, "Marker"); -// addString(svgFeatures, "ColorProfile"); // requires color-profile, bug 6037 - addString(svgFeatures, "Gradient"); - addString(svgFeatures, "Pattern"); - addString(svgFeatures, "Clip"); - addString(svgFeatures, "BasicClip"); - addString(svgFeatures, "Mask"); -#if ENABLE(SVG_FILTER) -// addString(svgFeatures, "Filter"); - addString(svgFeatures, "BasicFilter"); -#endif - addString(svgFeatures, "DocumentEventsAttribute"); - addString(svgFeatures, "GraphicalEventsAttribute"); -// addString(svgFeatures, "AnimationEventsAttribute"); - addString(svgFeatures, "Cursor"); - addString(svgFeatures, "Hyperlinking"); - addString(svgFeatures, "XlinkAttribute"); - addString(svgFeatures, "ExternalResourcesRequired"); -// addString(svgFeatures, "View"); // buggy support, bug 16962 - addString(svgFeatures, "Script"); -#if ENABLE(SVG_ANIMATION) - addString(svgFeatures, "Animation"); -#endif -#if ENABLE(SVG_FONTS) - addString(svgFeatures, "Font"); - addString(svgFeatures, "BasicFont"); -#endif -#if ENABLE(SVG_FOREIGN_OBJECT) - addString(svgFeatures, "Extensibility"); -#endif - initialized = true; - } - return svgFeatures.contains(feature); -} -#endif - -bool DOMImplementation::hasFeature(const String& feature, const String& version) -{ - String lower = feature.lower(); - if (lower == "core" || lower == "html" || lower == "xml" || lower == "xhtml") - return version.isEmpty() || version == "1.0" || version == "2.0"; - if (lower == "css" - || lower == "css2" - || lower == "events" - || lower == "htmlevents" - || lower == "mouseevents" - || lower == "mutationevents" - || lower == "range" - || lower == "stylesheets" - || lower == "traversal" - || lower == "uievents" - || lower == "views") - return version.isEmpty() || version == "2.0"; - if (lower == "xpath" || lower == "textevents") - return version.isEmpty() || version == "3.0"; - -#if ENABLE(SVG) - if ((version.isEmpty() || version == "1.1") && feature.startsWith("http://www.w3.org/tr/svg11/feature#", false)) { - if (isSVG11Feature(feature.right(feature.length() - 35))) - return true; - } - - if ((version.isEmpty() || version == "1.0") && feature.startsWith("org.w3c.", false)) { - if (isSVG10Feature(feature.right(feature.length() - 8))) - return true; - } -#endif - - return false; -} - -PassRefPtr DOMImplementation::createDocumentType(const String& qualifiedName, - const String& publicId, const String& systemId, ExceptionCode& ec) -{ - String prefix, localName; - if (!Document::parseQualifiedName(qualifiedName, prefix, localName, ec)) - return 0; - - return DocumentType::create(0, qualifiedName, publicId, systemId); -} - -DOMImplementation* DOMImplementation::getInterface(const String& /*feature*/) -{ - return 0; -} - -PassRefPtr DOMImplementation::createDocument(const String& namespaceURI, - const String& qualifiedName, DocumentType* doctype, ExceptionCode& ec) -{ - // WRONG_DOCUMENT_ERR: Raised if doctype has already been used with a different document or was - // created from a different implementation. - bool shouldThrowWrongDocErr = false; - if (doctype && doctype->document()) - shouldThrowWrongDocErr = true; - - RefPtr doc; -#if ENABLE(SVG) - if (namespaceURI == SVGNames::svgNamespaceURI) - doc = SVGDocument::create(0); - else -#endif - if (namespaceURI == HTMLNames::xhtmlNamespaceURI) - doc = Document::createXHTML(0); - else - doc = Document::create(0); - - // now get the interesting parts of the doctype - if (doctype) - doc->addChild(doctype); - - if (!qualifiedName.isEmpty()) { - doc->addChild(doc->createElementNS(namespaceURI, qualifiedName, ec)); - if (ec != 0) - return 0; - } - - // Hixie's interpretation of the DOM Core spec suggests we should prefer - // other exceptions to WRONG_DOCUMENT_ERR (based on order mentioned in spec) - if (shouldThrowWrongDocErr) { - ec = WRONG_DOCUMENT_ERR; - return 0; - } - - return doc.release(); -} - -PassRefPtr DOMImplementation::createCSSStyleSheet(const String&, const String& media, ExceptionCode&) -{ - // FIXME: Title should be set. - // FIXME: Media could have wrong syntax, in which case we should generate an exception. - RefPtr sheet = CSSStyleSheet::create(); - sheet->setMedia(MediaList::createAllowingDescriptionSyntax(sheet.get(), media)); - return sheet.release(); -} - -PassRefPtr DOMImplementation::createDocument(Frame* frame) -{ - return Document::create(frame); -} - -PassRefPtr DOMImplementation::createHTMLDocument(Frame* frame) -{ - return HTMLDocument::create(frame); -} - -bool DOMImplementation::isXMLMIMEType(const String& mimeType) -{ - if (mimeType == "text/xml" || mimeType == "application/xml" || mimeType == "text/xsl") - return true; - static const char* validChars = "[0-9a-zA-Z_\\-+~!$\\^{}|.%'`#&*]"; // per RFCs: 3023, 2045 - static RegularExpression xmlTypeRegExp(String("^") + validChars + "+/" + validChars + "+\\+xml$"); - return xmlTypeRegExp.match(mimeType) > -1; -} - -bool DOMImplementation::isTextMIMEType(const String& mimeType) -{ - if (MIMETypeRegistry::isSupportedJavaScriptMIMEType(mimeType) || - (mimeType.startsWith("text/") && mimeType != "text/html" && - mimeType != "text/xml" && mimeType != "text/xsl")) - return true; - - return false; -} - -PassRefPtr DOMImplementation::createHTMLDocument(const String& title) -{ - RefPtr d = HTMLDocument::create(0); - d->open(); - d->write("" + title + ""); - return d.release(); -} - -PassRefPtr DOMImplementation::createDocument(const String& type, Frame* frame, bool inViewSourceMode) -{ - if (inViewSourceMode) { - if (type == "text/html" || type == "application/xhtml+xml" || type == "image/svg+xml" || isTextMIMEType(type) || isXMLMIMEType(type)) - return HTMLViewSourceDocument::create(frame, type); - } - - // Plugins cannot take HTML and XHTML from us, and we don't even need to initialize the plugin database for those. - if (type == "text/html") - return HTMLDocument::create(frame); - if (type == "application/xhtml+xml") - return Document::createXHTML(frame); - -#if ENABLE(FTPDIR) - // Plugins cannot take FTP from us either - if (type == "application/x-ftp-directory") - return FTPDirectoryDocument::create(frame); -#endif - - PluginData* pluginData = 0; - if (frame && frame->page() && frame->page()->settings()->arePluginsEnabled()) - pluginData = frame->page()->pluginData(); - - // PDF is one image type for which a plugin can override built-in support. - // We do not want QuickTime to take over all image types, obviously. - if ((type == "application/pdf" || type == "text/pdf") && pluginData && pluginData->supportsMimeType(type)) - return PluginDocument::create(frame); - if (Image::supportsType(type)) - return ImageDocument::create(frame); - -#if ENABLE(VIDEO) - // Check to see if the type can be played by our MediaPlayer, if so create a MediaDocument - if (MediaPlayer::supportsType(type)) - return MediaDocument::create(frame); -#endif - - // Everything else except text/plain can be overridden by plugins. In particular, Adobe SVG Viewer should be used for SVG, if installed. - // Disallowing plug-ins to use text/plain prevents plug-ins from hijacking a fundamental type that the browser is expected to handle, - // and also serves as an optimization to prevent loading the plug-in database in the common case. - if (type != "text/plain" && pluginData && pluginData->supportsMimeType(type)) - return PluginDocument::create(frame); - if (isTextMIMEType(type)) - return TextDocument::create(frame); - -#if ENABLE(SVG) - if (type == "image/svg+xml") { -#if ENABLE(DASHBOARD_SUPPORT) - Settings* settings = frame ? frame->settings() : 0; - if (!settings || !settings->usesDashboardBackwardCompatibilityMode()) -#endif - return SVGDocument::create(frame); - } -#endif - if (isXMLMIMEType(type)) - return Document::create(frame); - - return HTMLDocument::create(frame); -} - -} -- cgit v1.1