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#include "config.h"
32#include "core/html/HTMLPlugInElement.h"
33
34#include "V8HTMLAppletElement.h"
35#include "V8HTMLEmbedElement.h"
36#include "V8HTMLObjectElement.h"
37#include "bindings/v8/ScriptInstance.h"
38#include "bindings/v8/V8Binding.h"
39#include "bindings/v8/V8NPObject.h"
40
41namespace WebCore {
42
43// FIXME: Consider moving getter/setter helpers to V8NPObject and renaming this file to V8PluginElementFunctions
44// to match JSC bindings naming convention.
45
46template <class C>
47static void npObjectNamedGetter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
48{
49    HTMLPlugInElement* imp = C::toNative(info.Holder());
50    ScriptInstance scriptInstance = imp->getInstance();
51    if (!scriptInstance)
52        return;
53
54    v8::Local<v8::Object> instance = scriptInstance->newLocal(v8::Isolate::GetCurrent());
55    if (instance.IsEmpty())
56        return;
57
58    npObjectGetNamedProperty(instance, name, info);
59}
60
61template <class C>
62static void npObjectNamedSetter(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
63{
64    HTMLPlugInElement* imp = C::toNative(info.Holder());
65    ScriptInstance scriptInstance = imp->getInstance();
66    if (!scriptInstance)
67        return;
68
69    v8::Local<v8::Object> instance = scriptInstance->newLocal(v8::Isolate::GetCurrent());
70    if (instance.IsEmpty())
71        return;
72
73    npObjectSetNamedProperty(instance, name, value, info);
74}
75
76void V8HTMLAppletElement::namedPropertyGetterCustom(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
77{
78    npObjectNamedGetter<V8HTMLAppletElement>(name, info);
79}
80
81void V8HTMLEmbedElement::namedPropertyGetterCustom(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
82{
83    npObjectNamedGetter<V8HTMLEmbedElement>(name, info);
84}
85
86void V8HTMLObjectElement::namedPropertyGetterCustom(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
87{
88    npObjectNamedGetter<V8HTMLObjectElement>(name, info);
89}
90
91void V8HTMLAppletElement::namedPropertySetterCustom(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
92{
93    npObjectNamedSetter<V8HTMLAppletElement>(name, value, info);
94}
95
96void V8HTMLEmbedElement::namedPropertySetterCustom(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
97{
98    npObjectNamedSetter<V8HTMLEmbedElement>(name, value, info);
99}
100
101void V8HTMLObjectElement::namedPropertySetterCustom(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
102{
103    return npObjectNamedSetter<V8HTMLObjectElement>(name, value, info);
104}
105
106void V8HTMLAppletElement::legacyCallCustom(const v8::FunctionCallbackInfo<v8::Value>& args)
107{
108    npObjectInvokeDefaultHandler(args);
109}
110
111void V8HTMLEmbedElement::legacyCallCustom(const v8::FunctionCallbackInfo<v8::Value>& args)
112{
113    npObjectInvokeDefaultHandler(args);
114}
115
116void V8HTMLObjectElement::legacyCallCustom(const v8::FunctionCallbackInfo<v8::Value>& args)
117{
118    npObjectInvokeDefaultHandler(args);
119}
120
121template <class C>
122void npObjectIndexedGetter(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
123{
124    HTMLPlugInElement* imp = C::toNative(info.Holder());
125    ScriptInstance scriptInstance = imp->getInstance();
126    if (!scriptInstance)
127        return;
128
129    v8::Local<v8::Object> instance = scriptInstance->newLocal(v8::Isolate::GetCurrent());
130    if (instance.IsEmpty())
131        return;
132
133    npObjectGetIndexedProperty(instance, index, info);
134}
135
136template <class C>
137void npObjectIndexedSetter(uint32_t index, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
138{
139    HTMLPlugInElement* imp = C::toNative(info.Holder());
140    ScriptInstance scriptInstance = imp->getInstance();
141    if (!scriptInstance)
142        return;
143
144    v8::Local<v8::Object> instance = scriptInstance->newLocal(v8::Isolate::GetCurrent());
145    if (instance.IsEmpty())
146        return;
147
148    npObjectSetIndexedProperty(instance, index, value, info);
149}
150
151void V8HTMLAppletElement::indexedPropertyGetterCustom(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
152{
153    npObjectIndexedGetter<V8HTMLAppletElement>(index, info);
154}
155
156void V8HTMLEmbedElement::indexedPropertyGetterCustom(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
157{
158    npObjectIndexedGetter<V8HTMLEmbedElement>(index, info);
159}
160
161void V8HTMLObjectElement::indexedPropertyGetterCustom(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
162{
163    npObjectIndexedGetter<V8HTMLObjectElement>(index, info);
164}
165
166void V8HTMLAppletElement::indexedPropertySetterCustom(uint32_t index, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
167{
168    npObjectIndexedSetter<V8HTMLAppletElement>(index, value, info);
169}
170
171void V8HTMLEmbedElement::indexedPropertySetterCustom(uint32_t index, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
172{
173    npObjectIndexedSetter<V8HTMLEmbedElement>(index, value, info);
174}
175
176void V8HTMLObjectElement::indexedPropertySetterCustom(uint32_t index, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
177{
178    npObjectIndexedSetter<V8HTMLObjectElement>(index, value, info);
179}
180
181} // namespace WebCore
182