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| 1 /* | |
| 2 * Copyright (C) 2009 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #ifndef WebDocument_h | |
| 32 #define WebDocument_h | |
| 33 | |
| 34 #include "../platform/WebReferrerPolicy.h" | |
| 35 #include "../platform/WebVector.h" | |
| 36 #include "WebDraggableRegion.h" | |
| 37 #include "WebNode.h" | |
| 38 #include "WebSecurityOrigin.h" | |
| 39 | |
| 40 #if WEBKIT_IMPLEMENTATION | |
| 41 namespace WebCore { | |
| 42 class Document; | |
| 43 class DocumentType; | |
| 44 } | |
| 45 namespace WTF { template <typename T> class PassRefPtr; } | |
| 46 #endif | |
| 47 | |
| 48 namespace WebKit { | |
| 49 class WebAccessibilityObject; | |
| 50 class WebDocumentType; | |
| 51 class WebElement; | |
| 52 class WebFormElement; | |
| 53 class WebFrame; | |
| 54 class WebNodeCollection; | |
| 55 class WebNodeList; | |
| 56 class WebString; | |
| 57 class WebURL; | |
| 58 | |
| 59 // Provides readonly access to some properties of a DOM document. | |
| 60 class WebDocument : public WebNode { | |
| 61 public: | |
| 62 enum UserStyleLevel { | |
| 63 UserStyleUserLevel, | |
| 64 UserStyleAuthorLevel | |
| 65 }; | |
| 66 | |
| 67 WebDocument() { } | |
| 68 WebDocument(const WebDocument& e) : WebNode(e) { } | |
| 69 | |
| 70 WebDocument& operator=(const WebDocument& e) | |
| 71 { | |
| 72 WebNode::assign(e); | |
| 73 return *this; | |
| 74 } | |
| 75 void assign(const WebDocument& e) { WebNode::assign(e); } | |
| 76 | |
| 77 WEBKIT_EXPORT WebURL url() const; | |
| 78 // Note: Security checks should use the securityOrigin(), not url(). | |
| 79 WEBKIT_EXPORT WebSecurityOrigin securityOrigin() const; | |
| 80 | |
| 81 WEBKIT_EXPORT WebString encoding() const; | |
| 82 WEBKIT_EXPORT WebString contentLanguage() const; | |
| 83 | |
| 84 // The url of the OpenSearch Desription Document (if any). | |
| 85 WEBKIT_EXPORT WebURL openSearchDescriptionURL() const; | |
| 86 | |
| 87 // Returns the frame the document belongs to or 0 if the document is framele
ss. | |
| 88 WEBKIT_EXPORT WebFrame* frame() const; | |
| 89 WEBKIT_EXPORT bool isHTMLDocument() const; | |
| 90 WEBKIT_EXPORT bool isXHTMLDocument() const; | |
| 91 WEBKIT_EXPORT bool isPluginDocument() const; | |
| 92 WEBKIT_EXPORT WebURL baseURL() const; | |
| 93 WEBKIT_EXPORT WebURL firstPartyForCookies() const; | |
| 94 WEBKIT_EXPORT WebElement documentElement() const; | |
| 95 WEBKIT_EXPORT WebElement body() const; | |
| 96 WEBKIT_EXPORT WebElement head(); | |
| 97 WEBKIT_EXPORT WebString title() const; | |
| 98 WEBKIT_EXPORT WebNodeCollection all(); | |
| 99 WEBKIT_EXPORT void forms(WebVector<WebFormElement>&) const; | |
| 100 WEBKIT_EXPORT void images(WebVector<WebElement>&); | |
| 101 WEBKIT_EXPORT WebURL completeURL(const WebString&) const; | |
| 102 WEBKIT_EXPORT WebElement getElementById(const WebString&) const; | |
| 103 WEBKIT_EXPORT WebNode focusedNode() const; | |
| 104 WEBKIT_EXPORT WebDocumentType doctype() const; | |
| 105 WEBKIT_EXPORT void cancelFullScreen(); | |
| 106 WEBKIT_EXPORT WebElement fullScreenElement() const; | |
| 107 WEBKIT_EXPORT WebDOMEvent createEvent(const WebString& eventType); | |
| 108 WEBKIT_EXPORT WebReferrerPolicy referrerPolicy() const; | |
| 109 WEBKIT_EXPORT WebElement createElement(const WebString& tagName); | |
| 110 | |
| 111 // Accessibility support. These methods should only be called on the | |
| 112 // top-level document, because one accessibility cache spans all of | |
| 113 // the documents on the page. | |
| 114 | |
| 115 // Gets the accessibility object for this document. | |
| 116 WEBKIT_EXPORT WebAccessibilityObject accessibilityObject() const; | |
| 117 | |
| 118 // Gets the accessibility object for an object on this page by ID. | |
| 119 WEBKIT_EXPORT WebAccessibilityObject accessibilityObjectFromID(int axID) con
st; | |
| 120 // Inserts the given CSS source code as a user stylesheet in the document. | |
| 121 // Meant for programatic/one-off injection, as opposed to | |
| 122 // WebView::addUserStyleSheet which inserts styles for the lifetime of the | |
| 123 // WebView. | |
| 124 WEBKIT_EXPORT void insertUserStyleSheet(const WebString& sourceCode, UserSty
leLevel); | |
| 125 | |
| 126 WEBKIT_EXPORT WebVector<WebDraggableRegion> draggableRegions() const; | |
| 127 | |
| 128 #if WEBKIT_IMPLEMENTATION | |
| 129 WebDocument(const WTF::PassRefPtr<WebCore::Document>&); | |
| 130 WebDocument& operator=(const WTF::PassRefPtr<WebCore::Document>&); | |
| 131 operator WTF::PassRefPtr<WebCore::Document>() const; | |
| 132 #endif | |
| 133 }; | |
| 134 | |
| 135 } // namespace WebKit | |
| 136 | |
| 137 #endif | |
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