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/*
* 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.
*/
#ifndef WebDocument_h
#define WebDocument_h
#include "WebDraggableRegion.h"
#include "WebExceptionCode.h"
#include "WebFrame.h"
#include "WebNode.h"
#include "public/platform/WebReferrerPolicy.h"
#include "public/platform/WebSecurityOrigin.h"
#include "public/platform/WebVector.h"
#if BLINK_IMPLEMENTATION
namespace WTF { template <typename T> class PassRefPtr; }
#endif
namespace v8 {
class Value;
template <class T> class Local;
}
namespace blink {
class Document;
class DocumentType;
class WebAXObject;
class WebElement;
class WebFormElement;
class WebElementCollection;
class WebString;
class WebURL;
struct WebDistillabilityFeatures;
// Provides readonly access to some properties of a DOM document.
class WebDocument : public WebNode {
public:
WebDocument() { }
WebDocument(const WebDocument& e) : WebNode(e) { }
WebDocument& operator=(const WebDocument& e)
{
WebNode::assign(e);
return *this;
}
void assign(const WebDocument& e) { WebNode::assign(e); }
BLINK_EXPORT WebURL url() const;
// Note: Security checks should use the getSecurityOrigin(), not url().
BLINK_EXPORT WebSecurityOrigin getSecurityOrigin() const;
BLINK_EXPORT bool isSecureContext(WebString& errorMessage) const;
BLINK_EXPORT WebString encoding() const;
BLINK_EXPORT WebString contentLanguage() const;
BLINK_EXPORT WebString referrer() const;
BLINK_EXPORT WebColor themeColor() const;
// The url of the OpenSearch Desription Document (if any).
BLINK_EXPORT WebURL openSearchDescriptionURL() const;
// Returns the frame the document belongs to or 0 if the document is frameless.
BLINK_EXPORT WebLocalFrame* frame() const;
BLINK_EXPORT bool isHTMLDocument() const;
BLINK_EXPORT bool isXHTMLDocument() const;
BLINK_EXPORT bool isPluginDocument() const;
BLINK_EXPORT WebURL baseURL() const;
// The firstPartyForCookies is used to compute whether this document
// appears in a "third-party" context for the purpose of third-party
// cookie blocking.
BLINK_EXPORT WebURL firstPartyForCookies() const;
BLINK_EXPORT WebElement documentElement() const;
BLINK_EXPORT WebElement body() const;
BLINK_EXPORT WebElement head();
BLINK_EXPORT WebString title() const;
BLINK_EXPORT WebString contentAsTextForTesting() const;
BLINK_EXPORT WebElementCollection all();
BLINK_EXPORT void forms(WebVector<WebFormElement>&) const;
BLINK_EXPORT WebURL completeURL(const WebString&) const;
BLINK_EXPORT WebElement getElementById(const WebString&) const;
BLINK_EXPORT WebElement focusedElement() const;
BLINK_EXPORT void cancelFullScreen();
BLINK_EXPORT WebElement fullScreenElement() const;
BLINK_EXPORT WebReferrerPolicy referrerPolicy() const;
BLINK_EXPORT WebString outgoingReferrer();
// Accessibility support. These methods should only be called on the
// top-level document, because one accessibility cache spans all of
// the documents on the page.
// Gets the accessibility object for this document.
BLINK_EXPORT WebAXObject accessibilityObject() const;
// Gets the accessibility object for an object on this page by ID.
BLINK_EXPORT WebAXObject accessibilityObjectFromID(int axID) const;
// Gets the accessibility object that has focus.
BLINK_EXPORT WebAXObject focusedAccessibilityObject() const;
// Inserts the given CSS source code as a stylesheet in the document.
BLINK_EXPORT void insertStyleSheet(const WebString& sourceCode);
// Arranges to call WebFrameClient::didMatchCSS(frame(), ...) when one of
// the selectors matches or stops matching an element in this document.
// Each call to this method overrides any previous calls.
BLINK_EXPORT void watchCSSSelectors(const WebVector<WebString>& selectors);
BLINK_EXPORT WebVector<WebDraggableRegion> draggableRegions() const;
BLINK_EXPORT v8::Local<v8::Value> registerEmbedderCustomElement(const WebString& name, v8::Local<v8::Value> options, WebExceptionCode&);
BLINK_EXPORT WebURL manifestURL() const;
BLINK_EXPORT bool manifestUseCredentials() const;
BLINK_EXPORT WebDistillabilityFeatures distillabilityFeatures();
#if BLINK_IMPLEMENTATION
BLINK_EXPORT WebDocument(const PassRefPtrWillBeRawPtr<Document>&);
BLINK_EXPORT WebDocument& operator=(const PassRefPtrWillBeRawPtr<Document>&);
BLINK_EXPORT operator PassRefPtrWillBeRawPtr<Document>() const;
#endif
};
DECLARE_WEB_NODE_TYPE_CASTS(WebDocument);
} // namespace blink
#endif
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