1 /*
2 * Copyright (C) 2008, 2009, 2010 Apple 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
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #ifndef ShadowElement_h
30 #define ShadowElement_h
31
32 #include "HTMLDivElement.h"
33 #include "HTMLInputElement.h"
34
35 namespace WebCore {
36
37 template<class BaseElement>
38 class ShadowElement : public BaseElement {
39 protected:
ShadowElement(const QualifiedName & name,HTMLElement * shadowParent)40 ShadowElement(const QualifiedName& name, HTMLElement* shadowParent)
41 : BaseElement(name, shadowParent->document())
42 {
43 BaseElement::setShadowHost(shadowParent);
44 }
45
ShadowElement(const QualifiedName & name,HTMLElement * shadowParent,HTMLFormElement * form,bool createdByParser)46 ShadowElement(const QualifiedName& name, HTMLElement* shadowParent, HTMLFormElement* form, bool createdByParser)
47 : BaseElement(name, shadowParent->document(), form, createdByParser)
48 {
49 BaseElement::setShadowHost(shadowParent);
50 }
51
52 public:
53 virtual void detach();
54 };
55
56 template<class BaseElement>
detach()57 void ShadowElement<BaseElement>::detach()
58 {
59 BaseElement::detach();
60 // FIXME: Remove once shadow DOM uses Element::setShadowRoot().
61 BaseElement::setShadowHost(0);
62 }
63
64 class ShadowInputElement : public ShadowElement<HTMLInputElement> {
65 public:
66 static PassRefPtr<ShadowInputElement> create(HTMLElement*);
67 protected:
68 ShadowInputElement(HTMLElement*);
69 };
70
71 } // namespace WebCore
72
73 #endif // ShadowElement_h
74