InjectedScript InjectedScriptManager::injectedScriptFor(ScriptState* inspectedScriptState)
{
v8::HandleScope handleScope;
v8::Local<v8::Context> context = inspectedScriptState->context();
v8::Context::Scope contextScope(context);
v8::Local<v8::Object> global = context->Global();
// Skip proxy object. The proxy object will survive page navigation while we need
// an object whose lifetime consides with that of the inspected context.
global = v8::Local<v8::Object>::Cast(global->GetPrototype());
v8::Handle<v8::String> key = V8HiddenPropertyName::devtoolsInjectedScript();
v8::Local<v8::Value> val = global->GetHiddenValue(key);
if (!val.IsEmpty() && val->IsObject())
return InjectedScript(ScriptObject(inspectedScriptState, v8::Local<v8::Object>::Cast(val)), m_inspectedStateAccessCheck);
if (!m_inspectedStateAccessCheck(inspectedScriptState))
return InjectedScript();
pair<long, ScriptObject> injectedScript = injectScript(injectedScriptSource(), inspectedScriptState);
InjectedScript result(injectedScript.second, m_inspectedStateAccessCheck);
m_idToInjectedScript.set(injectedScript.first, result);
global->SetHiddenValue(key, injectedScript.second.v8Object());
return result;
}
InjectedScript InjectedScriptHost::injectedScriptFor(ScriptState* scriptState)
{
JSLock lock(SilenceAssertionsOnly);
JSDOMGlobalObject* globalObject = static_cast<JSDOMGlobalObject*>(scriptState->lexicalGlobalObject());
JSObject* injectedScript = globalObject->injectedScript();
if (injectedScript)
return InjectedScript(ScriptObject(scriptState, injectedScript));
ASSERT(!m_injectedScriptSource.isEmpty());
pair<long, ScriptObject> injectedScriptObject = injectScript(m_injectedScriptSource, scriptState);
globalObject->setInjectedScript(injectedScriptObject.second.jsObject());
InjectedScript result(injectedScriptObject.second);
m_idToInjectedScript.set(injectedScriptObject.first, result);
return result;
}