OLD | NEW |
| (Empty) |
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 WebElement_h | |
32 #define WebElement_h | |
33 | |
34 #include "WebNode.h" | |
35 | |
36 #if WEBKIT_IMPLEMENTATION | |
37 namespace WebCore { class Element; } | |
38 #endif | |
39 | |
40 namespace WebKit { | |
41 struct WebRect; | |
42 | |
43 // Provides access to some properties of a DOM element node. | |
44 class WebElement : public WebNode { | |
45 public: | |
46 WebElement() : WebNode() { } | |
47 WebElement(const WebElement& e) : WebNode(e) { } | |
48 | |
49 WebElement& operator=(const WebElement& e) { WebNode::assign(e); return
*this; } | |
50 void assign(const WebElement& e) { WebNode::assign(e); } | |
51 | |
52 WEBKIT_EXPORT bool isFormControlElement() const; | |
53 WEBKIT_EXPORT bool isTextFormControlElement() const; | |
54 // Returns the qualified name, which may contain a prefix and a colon. | |
55 WEBKIT_EXPORT WebString tagName() const; | |
56 // Check if this element has the specified qualified name. This function | |
57 // doesn't makes much sense because we have no ways to check namespace | |
58 // URI. Do not use this. | |
59 WEBKIT_EXPORT bool hasTagName(const WebString&) const; | |
60 // Check if this element has the specified local tag name, and the HTML | |
61 // namespace. Tag name matching is case-insensitive. | |
62 WEBKIT_EXPORT bool hasHTMLTagName(const WebString&) const; | |
63 WEBKIT_EXPORT bool hasAttribute(const WebString&) const; | |
64 WEBKIT_EXPORT void removeAttribute(const WebString&); | |
65 WEBKIT_EXPORT WebString getAttribute(const WebString&) const; | |
66 WEBKIT_EXPORT bool setAttribute(const WebString& name, const WebString&
value); | |
67 WEBKIT_EXPORT WebString innerText(); | |
68 WEBKIT_EXPORT WebDocument document() const; | |
69 WEBKIT_EXPORT void requestFullScreen(); | |
70 WEBKIT_EXPORT WebString attributeLocalName(unsigned index) const; | |
71 WEBKIT_EXPORT WebString attributeValue(unsigned index) const; | |
72 WEBKIT_EXPORT unsigned attributeCount() const; | |
73 WEBKIT_EXPORT WebNode shadowRoot() const; | |
74 | |
75 // Returns the language code specified for this element. This attribute | |
76 // is inherited, so the returned value is drawn from the closest parent | |
77 // element that has the lang attribute set, or from the HTTP | |
78 // "Content-Language" header as a fallback. | |
79 WEBKIT_EXPORT WebString computeInheritedLanguage() const; | |
80 | |
81 // Returns the bounds of the element in viewport space. The bounds | |
82 // have been adjusted to include any transformations. This view is | |
83 // also called the Root View in WebKit. | |
84 // This function will update the layout if required. | |
85 WEBKIT_EXPORT WebRect boundsInViewportSpace(); | |
86 | |
87 #if WEBKIT_IMPLEMENTATION | |
88 WebElement(const WTF::PassRefPtr<WebCore::Element>&); | |
89 WebElement& operator=(const WTF::PassRefPtr<WebCore::Element>&); | |
90 operator WTF::PassRefPtr<WebCore::Element>() const; | |
91 #endif | |
92 }; | |
93 | |
94 } // namespace WebKit | |
95 | |
96 #endif | |
OLD | NEW |