1/*
2 * Copyright (C) 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 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef InjectedBundleNodeHandle_h
27#define InjectedBundleNodeHandle_h
28
29#include "APIObject.h"
30#include <JavaScriptCore/JSBase.h>
31#include <wtf/Forward.h>
32#include <wtf/PassRefPtr.h>
33#include <wtf/RefPtr.h>
34
35namespace WebCore {
36    class IntRect;
37    class Node;
38}
39
40namespace WebKit {
41
42class InjectedBundleScriptWorld;
43class WebFrame;
44
45class InjectedBundleNodeHandle : public APIObject {
46public:
47    static const Type APIType = TypeBundleNodeHandle;
48
49    static PassRefPtr<InjectedBundleNodeHandle> getOrCreate(JSContextRef, JSObjectRef);
50    static PassRefPtr<InjectedBundleNodeHandle> getOrCreate(WebCore::Node*);
51
52    virtual ~InjectedBundleNodeHandle();
53
54    WebCore::Node* coreNode() const;
55
56    // Convenience DOM Operations
57    PassRefPtr<InjectedBundleNodeHandle> document();
58
59    // Additional DOM Operations
60    // Note: These should only be operations that are not exposed to JavaScript.
61    WebCore::IntRect elementBounds() const;
62    WebCore::IntRect renderRect(bool*) const;
63    void setHTMLInputElementValueForUser(const String&);
64    bool isHTMLInputElementAutofilled() const;
65    void setHTMLInputElementAutofilled(bool);
66    bool htmlInputElementLastChangeWasUserEdit();
67    bool htmlTextAreaElementLastChangeWasUserEdit();
68
69    PassRefPtr<InjectedBundleNodeHandle> htmlTableCellElementCellAbove();
70
71    PassRefPtr<InjectedBundleNodeHandle> elementShadowRoot();
72
73    PassRefPtr<WebFrame> documentFrame();
74    PassRefPtr<WebFrame> htmlFrameElementContentFrame();
75    PassRefPtr<WebFrame> htmlIFrameElementContentFrame();
76
77private:
78    static PassRefPtr<InjectedBundleNodeHandle> create(WebCore::Node*);
79    InjectedBundleNodeHandle(WebCore::Node*);
80
81    virtual Type type() const { return APIType; }
82
83    RefPtr<WebCore::Node> m_node;
84};
85
86} // namespace WebKit
87
88#endif // InjectedBundleNodeHandle_h
89