/* * Copyright (C) 2012 Google Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #if ENABLE(SVG) #include "WebKitCSSSVGDocumentValue.h" #include "CSSParser.h" #include "CachedResourceLoader.h" #include "CachedResourceRequest.h" #include "CachedResourceRequestInitiators.h" #include "CachedSVGDocument.h" #include "Document.h" namespace WebCore { WebKitCSSSVGDocumentValue::WebKitCSSSVGDocumentValue(const String& url) : CSSValue(WebKitCSSSVGDocumentClass) , m_url(url) , m_loadRequested(false) { } WebKitCSSSVGDocumentValue::~WebKitCSSSVGDocumentValue() { } CachedSVGDocument* WebKitCSSSVGDocumentValue::load(CachedResourceLoader* loader) { ASSERT(loader); if (!m_loadRequested) { m_loadRequested = true; CachedResourceRequest request(ResourceRequest(loader->document()->completeURL(m_url))); request.setInitiator(cachedResourceRequestInitiators().css); m_document = loader->requestSVGDocument(request); } return m_document.get(); } String WebKitCSSSVGDocumentValue::customCssText() const { return quoteCSSStringIfNeeded(m_url); } bool WebKitCSSSVGDocumentValue::equals(const WebKitCSSSVGDocumentValue& other) const { return m_url == other.m_url; } } // namespace WebCore #endif // ENABLE(SVG)