ScriptObject InjectedScriptManager::createInjectedScript(const String& scriptSource, ScriptState* inspectedScriptState, int id)
{
v8::Isolate* isolate = inspectedScriptState->isolate();
v8::HandleScope handleScope(isolate);
v8::Local<v8::Context> inspectedContext = inspectedScriptState->context();
v8::Context::Scope contextScope(inspectedContext);
// Call custom code to create InjectedScripHost wrapper specific for the context
// instead of calling toV8() that would create the
// wrapper in the current context.
// FIXME: make it possible to use generic bindings factory for InjectedScriptHost.
v8::Local<v8::Object> scriptHostWrapper = createInjectedScriptHostV8Wrapper(m_injectedScriptHost.get(), inspectedContext->GetIsolate());
if (scriptHostWrapper.IsEmpty())
return ScriptObject();
// Inject javascript into the context. The compiled script is supposed to evaluate into
// a single anonymous function(it's anonymous to avoid cluttering the global object with
// inspector's stuff) the function is called a few lines below with InjectedScriptHost wrapper,
// injected script id and explicit reference to the inspected global object. The function is expected
// to create and configure InjectedScript instance that is going to be used by the inspector.
v8::Local<v8::Value> value = V8ScriptRunner::compileAndRunInternalScript(v8String(isolate, scriptSource), isolate);
ASSERT(!value.IsEmpty());
ASSERT(value->IsFunction());
v8::Local<v8::Object> windowGlobal = inspectedContext->Global();
v8::Handle<v8::Value> info[] = { scriptHostWrapper, windowGlobal, v8::Number::New(inspectedContext->GetIsolate(), id) };
v8::Local<v8::Value> injectedScriptValue = V8ScriptRunner::callInternalFunction(v8::Local<v8::Function>::Cast(value), windowGlobal, WTF_ARRAY_LENGTH(info), info, inspectedContext->GetIsolate());
return ScriptObject(inspectedScriptState, v8::Handle<v8::Object>::Cast(injectedScriptValue));
}
ScriptObject InjectedScriptManager::createInjectedScript(const String& scriptSource, ScriptState* inspectedScriptState, long id)
{
v8::HandleScope scope;
v8::Local<v8::Context> inspectedContext = inspectedScriptState->context();
v8::Context::Scope contextScope(inspectedContext);
// Call custom code to create InjectedScripHost wrapper specific for the context
// instead of calling toV8() that would create the
// wrapper in the current context.
// FIXME: make it possible to use generic bindings factory for InjectedScriptHost.
v8::Local<v8::Object> scriptHostWrapper = createInjectedScriptHostV8Wrapper(m_injectedScriptHost.get());
if (scriptHostWrapper.IsEmpty())
return ScriptObject();
v8::Local<v8::Object> windowGlobal = inspectedContext->Global();
// Inject javascript into the context. The compiled script is supposed to evaluate into
// a single anonymous function(it's anonymous to avoid cluttering the global object with
// inspector's stuff) the function is called a few lines below with InjectedScriptHost wrapper,
// injected script id and explicit reference to the inspected global object. The function is expected
// to create and configure InjectedScript instance that is going to be used by the inspector.
v8::Local<v8::Script> script = v8::Script::Compile(v8String(scriptSource));
V8RecursionScope::MicrotaskSuppression recursionScope;
v8::Local<v8::Value> v = script->Run();
ASSERT(!v.IsEmpty());
ASSERT(v->IsFunction());
v8::Handle<v8::Value> args[] = {
scriptHostWrapper,
windowGlobal,
v8::Number::New(id),
};
v8::Local<v8::Value> injectedScriptValue = v8::Function::Cast(*v)->Call(windowGlobal, 3, args);
v8::Local<v8::Object> injectedScript(v8::Object::Cast(*injectedScriptValue));
return ScriptObject(inspectedScriptState, injectedScript);
}
