1/*
2    This file is part of the Blink open source project.
3    This file has been auto-generated by CodeGeneratorV8.pm. DO NOT MODIFY!
4
5    This library is free software; you can redistribute it and/or
6    modify it under the terms of the GNU Library General Public
7    License as published by the Free Software Foundation; either
8    version 2 of the License, or (at your option) any later version.
9
10    This library is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13    Library General Public License for more details.
14
15    You should have received a copy of the GNU Library General Public License
16    along with this library; see the file COPYING.LIB.  If not, write to
17    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18    Boston, MA 02111-1307, USA.
19*/
20
21#include "config.h"
22#include "V8TestEventConstructor.h"
23
24#include "RuntimeEnabledFeatures.h"
25#include "bindings/v8/Dictionary.h"
26#include "bindings/v8/ScriptController.h"
27#include "bindings/v8/V8Binding.h"
28#include "bindings/v8/V8DOMConfiguration.h"
29#include "bindings/v8/V8DOMWrapper.h"
30#include "bindings/v8/V8ObjectConstructor.h"
31#include "core/dom/ContextFeatures.h"
32#include "core/dom/Document.h"
33#include "core/page/Frame.h"
34#include "core/platform/chromium/TraceEvent.h"
35#include "wtf/UnusedParam.h"
36
37namespace WebCore {
38
39static void initializeScriptWrappableForInterface(TestEventConstructor* object)
40{
41    if (ScriptWrappable::wrapperCanBeStoredInObject(object))
42        ScriptWrappable::setTypeInfoInObject(object, &V8TestEventConstructor::info);
43    else
44        ASSERT_NOT_REACHED();
45}
46
47} // namespace WebCore
48
49// In ScriptWrappable::init, the use of a local function declaration has an issue on Windows:
50// the local declaration does not pick up the surrounding namespace. Therefore, we provide this function
51// in the global namespace.
52// (More info on the MSVC bug here: http://connect.microsoft.com/VisualStudio/feedback/details/664619/the-namespace-of-local-function-declarations-in-c)
53void webCoreInitializeScriptWrappableForInterface(WebCore::TestEventConstructor* object)
54{
55    WebCore::initializeScriptWrappableForInterface(object);
56}
57
58namespace WebCore {
59WrapperTypeInfo V8TestEventConstructor::info = { V8TestEventConstructor::GetTemplate, V8TestEventConstructor::derefObject, 0, 0, 0, V8TestEventConstructor::installPerContextPrototypeProperties, 0, WrapperTypeObjectPrototype };
60
61namespace TestEventConstructorV8Internal {
62
63template <typename T> void V8_USE(T) { }
64
65static void attr1AttrGetter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
66{
67    TestEventConstructor* imp = V8TestEventConstructor::toNative(info.Holder());
68    v8SetReturnValueString(info, imp->attr1(), info.GetIsolate());
69    return;
70}
71
72static void attr1AttrGetterCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
73{
74    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
75    TestEventConstructorV8Internal::attr1AttrGetter(name, info);
76    TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
77}
78
79static void attr2AttrGetter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
80{
81    TestEventConstructor* imp = V8TestEventConstructor::toNative(info.Holder());
82    v8SetReturnValueString(info, imp->attr2(), info.GetIsolate());
83    return;
84}
85
86static void attr2AttrGetterCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
87{
88    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
89    TestEventConstructorV8Internal::attr2AttrGetter(name, info);
90    TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
91}
92
93static void constructor(const v8::FunctionCallbackInfo<v8::Value>& args)
94{
95    if (args.Length() < 1) {
96        throwNotEnoughArgumentsError(args.GetIsolate());
97        return;
98    }
99
100    V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, type, args[0]);
101    TestEventConstructorInit eventInit;
102    if (args.Length() >= 2) {
103        V8TRYCATCH_VOID(Dictionary, options, Dictionary(args[1], args.GetIsolate()));
104        if (!fillTestEventConstructorInit(eventInit, options))
105            return;
106    }
107
108    RefPtr<TestEventConstructor> event = TestEventConstructor::create(type, eventInit);
109    v8::Handle<v8::Object> wrapper = args.Holder();
110    V8DOMWrapper::associateObjectWithWrapper<V8TestEventConstructor>(event.release(), &V8TestEventConstructor::info, wrapper, args.GetIsolate(), WrapperConfiguration::Dependent);
111    v8SetReturnValue(args, wrapper);
112}
113} // namespace TestEventConstructorV8Internal
114
115static const V8DOMConfiguration::BatchedAttribute V8TestEventConstructorAttrs[] = {
116    // Attribute 'attr1'
117    {"attr1", TestEventConstructorV8Internal::attr1AttrGetterCallback, 0, 0, 0, 0 /* no data */, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
118    // Attribute 'attr2'
119    {"attr2", TestEventConstructorV8Internal::attr2AttrGetterCallback, 0, 0, 0, 0 /* no data */, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
120};
121
122bool fillTestEventConstructorInit(TestEventConstructorInit& eventInit, const Dictionary& options)
123{
124    options.get("attr2", eventInit.attr2);
125    return true;
126}
127
128void V8TestEventConstructor::constructorCallback(const v8::FunctionCallbackInfo<v8::Value>& args)
129{
130    TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "DOMConstructor");
131    if (!args.IsConstructCall()) {
132        throwTypeError("DOM object constructor cannot be called as a function.", args.GetIsolate());
133        return;
134    }
135
136    if (ConstructorMode::current() == ConstructorMode::WrapExistingObject) {
137        args.GetReturnValue().Set(args.Holder());
138        return;
139    }
140
141    TestEventConstructorV8Internal::constructor(args);
142}
143
144static v8::Handle<v8::FunctionTemplate> ConfigureV8TestEventConstructorTemplate(v8::Handle<v8::FunctionTemplate> desc, v8::Isolate* isolate, WrapperWorldType currentWorldType)
145{
146    desc->ReadOnlyPrototype();
147
148    v8::Local<v8::Signature> defaultSignature;
149    defaultSignature = V8DOMConfiguration::configureTemplate(desc, "TestEventConstructor", v8::Local<v8::FunctionTemplate>(), V8TestEventConstructor::internalFieldCount,
150        V8TestEventConstructorAttrs, WTF_ARRAY_LENGTH(V8TestEventConstructorAttrs),
151        0, 0, isolate, currentWorldType);
152    UNUSED_PARAM(defaultSignature); // In some cases, it will not be used.
153    desc->SetCallHandler(V8TestEventConstructor::constructorCallback);
154    desc->SetLength(1);
155
156    // Custom toString template
157    desc->Set(v8::String::NewSymbol("toString"), V8PerIsolateData::current()->toStringTemplate());
158    return desc;
159}
160
161v8::Handle<v8::FunctionTemplate> V8TestEventConstructor::GetTemplate(v8::Isolate* isolate, WrapperWorldType currentWorldType)
162{
163    V8PerIsolateData* data = V8PerIsolateData::from(isolate);
164    V8PerIsolateData::TemplateMap::iterator result = data->templateMap(currentWorldType).find(&info);
165    if (result != data->templateMap(currentWorldType).end())
166        return result->value.newLocal(isolate);
167
168    TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate");
169    v8::HandleScope handleScope(isolate);
170    v8::Handle<v8::FunctionTemplate> templ =
171        ConfigureV8TestEventConstructorTemplate(data->rawTemplate(&info, currentWorldType), isolate, currentWorldType);
172    data->templateMap(currentWorldType).add(&info, UnsafePersistent<v8::FunctionTemplate>(isolate, templ));
173    return handleScope.Close(templ);
174}
175
176bool V8TestEventConstructor::HasInstance(v8::Handle<v8::Value> value, v8::Isolate* isolate, WrapperWorldType currentWorldType)
177{
178    return V8PerIsolateData::from(isolate)->hasInstance(&info, value, currentWorldType);
179}
180
181bool V8TestEventConstructor::HasInstanceInAnyWorld(v8::Handle<v8::Value> value, v8::Isolate* isolate)
182{
183    return V8PerIsolateData::from(isolate)->hasInstance(&info, value, MainWorld)
184        || V8PerIsolateData::from(isolate)->hasInstance(&info, value, IsolatedWorld)
185        || V8PerIsolateData::from(isolate)->hasInstance(&info, value, WorkerWorld);
186}
187
188
189v8::Handle<v8::Object> V8TestEventConstructor::createWrapper(PassRefPtr<TestEventConstructor> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
190{
191    ASSERT(impl.get());
192    ASSERT(DOMDataStore::getWrapper<V8TestEventConstructor>(impl.get(), isolate).IsEmpty());
193    if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) {
194        const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObject(impl.get());
195        // Might be a XXXConstructor::info instead of an XXX::info. These will both have
196        // the same object de-ref functions, though, so use that as the basis of the check.
197        RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == info.derefObjectFunction);
198    }
199
200
201    v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &info, toInternalPointer(impl.get()), isolate);
202    if (UNLIKELY(wrapper.IsEmpty()))
203        return wrapper;
204    installPerContextProperties(wrapper, impl.get(), isolate);
205    V8DOMWrapper::associateObjectWithWrapper<V8TestEventConstructor>(impl, &info, wrapper, isolate, WrapperConfiguration::Independent);
206    return wrapper;
207}
208void V8TestEventConstructor::derefObject(void* object)
209{
210    fromInternalPointer(object)->deref();
211}
212
213} // namespace WebCore
214