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/*
* Copyright (C) 2007-2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "V8InjectedScriptHost.h"
#include "Database.h"
#include "InjectedScript.h"
#include "InjectedScriptHost.h"
#include "InspectorDebuggerAgent.h"
#include "InspectorValues.h"
#include "ScriptDebugServer.h"
#include "ScriptValue.h"
#include "V8Binding.h"
#include "V8BindingState.h"
#include "V8Database.h"
#include "V8HiddenPropertyName.h"
#include "V8JavaScriptCallFrame.h"
#include "V8Node.h"
#include "V8Proxy.h"
#include "V8Storage.h"
namespace WebCore {
Node* InjectedScriptHost::scriptValueAsNode(ScriptValue value)
{
if (!value.isObject() || value.isNull())
return 0;
return V8Node::toNative(v8::Handle<v8::Object>::Cast(value.v8Value()));
}
ScriptValue InjectedScriptHost::nodeAsScriptValue(ScriptState* state, Node* node)
{
v8::HandleScope scope;
v8::Local<v8::Context> context = state->context();
v8::Context::Scope contextScope(context);
return ScriptValue(toV8(node));
}
v8::Handle<v8::Value> V8InjectedScriptHost::inspectedNodeCallback(const v8::Arguments& args)
{
INC_STATS("InjectedScriptHost.inspectedNode()");
if (args.Length() < 1)
return v8::Undefined();
InjectedScriptHost* host = V8InjectedScriptHost::toNative(args.Holder());
Node* node = host->inspectedNode(args[0]->ToInt32()->Value());
if (!node)
return v8::Undefined();
return toV8(node);
}
v8::Handle<v8::Value> V8InjectedScriptHost::internalConstructorNameCallback(const v8::Arguments& args)
{
INC_STATS("InjectedScriptHost.internalConstructorName()");
if (args.Length() < 1)
return v8::Undefined();
if (!args[0]->IsObject())
return v8::Undefined();
return args[0]->ToObject()->GetConstructorName();
}
v8::Handle<v8::Value> V8InjectedScriptHost::inspectCallback(const v8::Arguments& args)
{
INC_STATS("InjectedScriptHost.inspect()");
if (args.Length() < 2)
return v8::Undefined();
InjectedScriptHost* host = V8InjectedScriptHost::toNative(args.Holder());
ScriptValue object(args[0]);
ScriptValue hints(args[1]);
host->inspectImpl(object.toInspectorValue(ScriptState::current()), hints.toInspectorValue(ScriptState::current()));
return v8::Undefined();
}
v8::Handle<v8::Value> V8InjectedScriptHost::currentCallFrameCallback(const v8::Arguments& args)
{
#if ENABLE(JAVASCRIPT_DEBUGGER)
INC_STATS("InjectedScriptHost.currentCallFrame()");
InjectedScriptHost* host = V8InjectedScriptHost::toNative(args.Holder());
return toV8(host->debuggerAgent()->scriptDebugServer().currentCallFrame());
#else
UNUSED_PARAM(args);
return v8::Undefined();
#endif
}
v8::Handle<v8::Value> V8InjectedScriptHost::databaseIdCallback(const v8::Arguments& args)
{
INC_STATS("InjectedScriptHost.databaseId()");
if (args.Length() < 1)
return v8::Undefined();
#if ENABLE(DATABASE)
InjectedScriptHost* host = V8InjectedScriptHost::toNative(args.Holder());
Database* database = V8Database::toNative(v8::Handle<v8::Object>::Cast(args[0]));
if (database)
return v8::Number::New(host->databaseIdImpl(database));
#endif
return v8::Undefined();
}
v8::Handle<v8::Value> V8InjectedScriptHost::storageIdCallback(const v8::Arguments& args)
{
if (args.Length() < 1)
return v8::Undefined();
#if ENABLE(DOM_STORAGE)
INC_STATS("InjectedScriptHost.storageId()");
InjectedScriptHost* host = V8InjectedScriptHost::toNative(args.Holder());
Storage* storage = V8Storage::toNative(v8::Handle<v8::Object>::Cast(args[0]));
if (storage)
return v8::Number::New(host->storageIdImpl(storage));
#endif
return v8::Undefined();
}
} // namespace WebCore