diff options
Diffstat (limited to 'chromium/third_party/WebKit/Source/web/WebDocument.cpp')
| -rw-r--r-- | chromium/third_party/WebKit/Source/web/WebDocument.cpp | 295 |
1 files changed, 295 insertions, 0 deletions
diff --git a/chromium/third_party/WebKit/Source/web/WebDocument.cpp b/chromium/third_party/WebKit/Source/web/WebDocument.cpp new file mode 100644 index 00000000000..41e9224b692 --- /dev/null +++ b/chromium/third_party/WebKit/Source/web/WebDocument.cpp @@ -0,0 +1,295 @@ +/* + * Copyright (C) 2009 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: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * 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. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "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 THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR 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" +#include "WebDocument.h" + +#include "public/platform/WebURL.h" +#include "wtf/PassRefPtr.h" +#include "WebAccessibilityObject.h" +#include "WebDOMEvent.h" +#include "WebDocumentType.h" +#include "WebElement.h" +#include "WebFormElement.h" +#include "WebFrameImpl.h" +#include "WebNodeCollection.h" +#include "WebNodeList.h" +#include "bindings/v8/ExceptionState.h" +#include "core/accessibility/AXObjectCache.h" +#include "core/css/CSSParserMode.h" +#include "core/css/StyleSheetContents.h" +#include "core/dom/Document.h" +#include "core/dom/DocumentStyleSheetCollection.h" +#include "core/dom/DocumentType.h" +#include "core/dom/Element.h" +#include "core/dom/FullscreenElementStack.h" +#include "core/dom/NodeList.h" +#include "core/html/HTMLAllCollection.h" +#include "core/html/HTMLBodyElement.h" +#include "core/html/HTMLCollection.h" +#include "core/html/HTMLElement.h" +#include "core/html/HTMLFormElement.h" +#include "core/html/HTMLHeadElement.h" +#include "core/loader/DocumentLoader.h" +#include "core/rendering/RenderObject.h" +#include "weborigin/SecurityOrigin.h" + +using namespace WebCore; + +namespace WebKit { + +WebURL WebDocument::url() const +{ + return constUnwrap<Document>()->url(); +} + +WebSecurityOrigin WebDocument::securityOrigin() const +{ + if (!constUnwrap<Document>()) + return WebSecurityOrigin(); + return WebSecurityOrigin(constUnwrap<Document>()->securityOrigin()); +} + +WebString WebDocument::encoding() const +{ + return constUnwrap<Document>()->encoding(); +} + +WebString WebDocument::contentLanguage() const +{ + return constUnwrap<Document>()->contentLanguage(); +} + +WebURL WebDocument::openSearchDescriptionURL() const +{ + return const_cast<Document*>(constUnwrap<Document>())->openSearchDescriptionURL(); +} + +WebFrame* WebDocument::frame() const +{ + return WebFrameImpl::fromFrame(constUnwrap<Document>()->frame()); +} + +bool WebDocument::isHTMLDocument() const +{ + return constUnwrap<Document>()->isHTMLDocument(); +} + +bool WebDocument::isXHTMLDocument() const +{ + return constUnwrap<Document>()->isXHTMLDocument(); +} + +bool WebDocument::isPluginDocument() const +{ + return constUnwrap<Document>()->isPluginDocument(); +} + +WebURL WebDocument::baseURL() const +{ + return constUnwrap<Document>()->baseURL(); +} + +WebURL WebDocument::firstPartyForCookies() const +{ + return constUnwrap<Document>()->firstPartyForCookies(); +} + +WebElement WebDocument::documentElement() const +{ + return WebElement(constUnwrap<Document>()->documentElement()); +} + +WebElement WebDocument::body() const +{ + return WebElement(constUnwrap<Document>()->body()); +} + +WebElement WebDocument::head() +{ + return WebElement(unwrap<Document>()->head()); +} + +WebString WebDocument::title() const +{ + return WebString(constUnwrap<Document>()->title()); +} + +WebNodeCollection WebDocument::all() +{ + return WebNodeCollection(unwrap<Document>()->all()); +} + +void WebDocument::images(WebVector<WebElement>& results) +{ + RefPtr<HTMLCollection> images = unwrap<Document>()->images(); + size_t sourceLength = images->length(); + Vector<WebElement> temp; + temp.reserveCapacity(sourceLength); + for (size_t i = 0; i < sourceLength; ++i) { + Node* node = images->item(i); + if (node && node->isHTMLElement()) + temp.append(WebElement(toElement(node))); + } + results.assign(temp); +} + +void WebDocument::forms(WebVector<WebFormElement>& results) const +{ + RefPtr<HTMLCollection> forms = const_cast<Document*>(constUnwrap<Document>())->forms(); + size_t sourceLength = forms->length(); + Vector<WebFormElement> temp; + temp.reserveCapacity(sourceLength); + for (size_t i = 0; i < sourceLength; ++i) { + Node* node = forms->item(i); + // Strange but true, sometimes node can be 0. + if (node && node->isHTMLElement()) + temp.append(WebFormElement(toHTMLFormElement(node))); + } + results.assign(temp); +} + +WebURL WebDocument::completeURL(const WebString& partialURL) const +{ + return constUnwrap<Document>()->completeURL(partialURL); +} + +WebElement WebDocument::getElementById(const WebString& id) const +{ + return WebElement(constUnwrap<Document>()->getElementById(id)); +} + +WebNode WebDocument::focusedNode() const +{ + return WebNode(constUnwrap<Document>()->focusedElement()); +} + +WebDocumentType WebDocument::doctype() const +{ + return WebDocumentType(constUnwrap<Document>()->doctype()); +} + +void WebDocument::insertUserStyleSheet(const WebString& sourceCode, UserStyleLevel styleLevel) +{ + RefPtr<Document> document = unwrap<Document>(); + + RefPtr<StyleSheetContents> parsedSheet = StyleSheetContents::create(document.get()); + parsedSheet->setIsUserStyleSheet(styleLevel == UserStyleUserLevel); + parsedSheet->parseString(sourceCode); + if (parsedSheet->isUserStyleSheet()) + document->styleSheetCollection()->addUserSheet(parsedSheet); + else + document->styleSheetCollection()->addAuthorSheet(parsedSheet); +} + +void WebDocument::cancelFullScreen() +{ + if (FullscreenElementStack* fullscreen = FullscreenElementStack::fromIfExists(unwrap<Document>())) + fullscreen->webkitCancelFullScreen(); +} + +WebElement WebDocument::fullScreenElement() const +{ + Element* fullScreenElement = 0; + if (FullscreenElementStack* fullscreen = FullscreenElementStack::fromIfExists(const_cast<WebDocument*>(this)->unwrap<Document>())) + fullScreenElement = fullscreen->webkitCurrentFullScreenElement(); + return WebElement(fullScreenElement); +} + +WebDOMEvent WebDocument::createEvent(const WebString& eventType) +{ + TrackExceptionState es; + WebDOMEvent event(unwrap<Document>()->createEvent(eventType, es)); + if (es.hadException()) + return WebDOMEvent(); + return event; +} + +WebReferrerPolicy WebDocument::referrerPolicy() const +{ + return static_cast<WebReferrerPolicy>(constUnwrap<Document>()->referrerPolicy()); +} + +WebElement WebDocument::createElement(const WebString& tagName) +{ + TrackExceptionState es; + WebElement element(unwrap<Document>()->createElement(tagName, es)); + if (es.hadException()) + return WebElement(); + return element; +} + +WebAccessibilityObject WebDocument::accessibilityObject() const +{ + const Document* document = constUnwrap<Document>(); + return WebAccessibilityObject( + document->axObjectCache()->getOrCreate(document->renderer())); +} + +WebAccessibilityObject WebDocument::accessibilityObjectFromID(int axID) const +{ + const Document* document = constUnwrap<Document>(); + return WebAccessibilityObject( + document->axObjectCache()->objectFromAXID(axID)); +} + +WebVector<WebDraggableRegion> WebDocument::draggableRegions() const +{ + WebVector<WebDraggableRegion> draggableRegions; + const Document* document = constUnwrap<Document>(); + if (document->hasAnnotatedRegions()) { + const Vector<AnnotatedRegionValue>& regions = document->annotatedRegions(); + draggableRegions = WebVector<WebDraggableRegion>(regions.size()); + for (size_t i = 0; i < regions.size(); i++) { + const AnnotatedRegionValue& value = regions[i]; + draggableRegions[i].draggable = value.draggable; + draggableRegions[i].bounds = WebCore::IntRect(value.bounds); + } + } + return draggableRegions; +} + +WebDocument::WebDocument(const PassRefPtr<Document>& elem) + : WebNode(elem) +{ +} + +WebDocument& WebDocument::operator=(const PassRefPtr<Document>& elem) +{ + m_private = elem; + return *this; +} + +WebDocument::operator PassRefPtr<Document>() const +{ + return toDocument(m_private.get()); +} + +} // namespace WebKit |