NPObject* ScriptController::windowScriptNPObject()
{
if (!m_windowScriptNPObject) {
JSLockHolder lock(JSDOMWindowBase::commonVM());
if (canExecuteScripts(NotAboutToExecuteScript)) {
// JavaScript is enabled, so there is a JavaScript window object.
// Return an NPObject bound to the window object.
JSDOMWindow* win = windowShell(pluginWorld())->window();
ASSERT(win);
Bindings::RootObject* root = bindingRootObject();
m_windowScriptNPObject = _NPN_CreateScriptObject(0, win, root);
} else {
// JavaScript is not enabled, so we cannot bind the NPObject to the JavaScript window object.
// Instead, we create an NPObject of a different class, one which is not bound to a JavaScript object.
m_windowScriptNPObject = _NPN_CreateNoScriptObject();
}
}
return m_windowScriptNPObject;
}
NPObject* ScriptController::windowScriptNPObject()
{
if (!m_windowScriptNPObject) {
if (isEnabled()) {
// JavaScript is enabled, so there is a JavaScript window object.
// Return an NPObject bound to the window object.
JSC::JSLock lock(false);
JSObject* win = windowShell()->window();
ASSERT(win);
Bindings::RootObject* root = bindingRootObject();
m_windowScriptNPObject = _NPN_CreateScriptObject(0, win, root);
} else {
// JavaScript is not enabled, so we cannot bind the NPObject to the JavaScript window object.
// Instead, we create an NPObject of a different class, one which is not bound to a JavaScript object.
m_windowScriptNPObject = _NPN_CreateNoScriptObject();
}
}
return m_windowScriptNPObject;
}
