void UIBinding::_SetContextMenu(const ValueList& args, SharedValue result)
{
args.VerifyException("setContextMenu", "o|0");
SharedKObject argObj = args.GetObject(0, NULL);
AutoMenu menu = NULL;
if (!argObj.isNull())
{
menu = argObj.cast<Menu>();
}
this->SetContextMenu(menu);
}
// A :method_missing method for finding KObject properties in Ruby
static VALUE RubyKObjectMethodMissing(int argc, VALUE *argv, VALUE self)
{
SharedValue* dval = NULL;
Data_Get_Struct(self, SharedValue, dval);
SharedKObject object = (*dval)->ToObject();
// TODO: We should raise an exception instead
if (object.isNull())
return Qnil;
// This is the same error that ruby throws
if (argc == 0 || !SYMBOL_P(argv[0]))
{
rb_raise(rb_eArgError, "no id given");
}
// We need to determine the method that was invoked:
// store the method name and arguments in separate variables
VALUE r_name, args;
rb_scan_args(argc, argv, "1*", &r_name, &args);
const char* name = rb_id2name(SYM2ID(r_name));
// Check if this is an assignment
SharedValue value = object->Get(name);
if (name[strlen(name) - 1] == '=' && argc > 1)
{
char* mod_name = strdup(name);
mod_name[strlen(mod_name) - 1] = '\0';
value = RubyUtils::ToKrollValue(argv[1]);
object->Set(mod_name, value);
free(mod_name);
return argv[1];
}
else if (value->IsUndefined()) // raise a method missing error
{
VALUE selfString = rb_obj_as_string(self);
rb_raise(rb_eNoMethodError, "undefined method `%s' for %s",
name, RubyUtils::ToString(selfString));
}
else if (value->IsMethod()) // actually call a method
{
return RubyUtils::GenericKMethodCall(value->ToMethod(), args);
}
else // Plain old access
{
return RubyUtils::ToRubyValue(value);
}
}
void UIBinding::_SetMenu(const ValueList& args, SharedValue result)
{
args.VerifyException("setMenu", "o|0");
SharedKObject argObj = args.GetObject(0, NULL);
AutoMenu menu = NULL;
if (!argObj.isNull())
{
menu = argObj.cast<Menu>();
}
this->SetMenu(menu); // platform-specific impl
// Notify all windows that the app menu has changed.
std::vector<AutoUserWindow>::iterator i = openWindows.begin();
while (i != openWindows.end()) {
(*i++)->AppMenuChanged();
}
}
void MonkeyBinding::EvaluateUserScript(
SharedKObject event, std::string& url,
SharedKObject windowObject, std::string& scriptSource)
{
static Logger *logger = Logger::Get("Monkey");
// I got a castle in brooklyn, that's where i dwell
// Word, brother.
if (!windowObject->Get("eval")->IsMethod())
{
logger->Error("Found a window object without an "
"eval function (%s) -- aborting", url.c_str());
return;
}
SharedKObject target = event->GetObject("target");
if (!windowObject->Get(GLOBAL_NS_VARNAME)->IsObject() &&
!target.isNull() && target->Get("insertAPI")->IsMethod())
{
logger->Info("Forcing Titanium API into: %s\n", url.c_str());
target->CallNS("insertAPI", Value::NewObject(windowObject));
}
SharedKMethod evalFunction = windowObject->GetMethod("eval");
logger->Info("Loading userscript for %s\n", url.c_str());
try
{
evalFunction->Call(Value::NewString(scriptSource));
}
catch (ValueException &ex)
{
SharedString ss = ex.DisplayString();
int line = -1;
if (ex.GetValue()->IsObject() &&
ex.GetValue()->ToObject()->Get("line")->IsNumber())
{
line = ex.GetValue()->ToObject()->Get("line")->ToInt();
}
logger->Error(
"Exception generated evaluating user script for %s "
"(line %i): %s", url.c_str(), line, ss->c_str());
}
}
// A :method method for pulling methods off of KObjects in Ruby
static VALUE RubyKObjectMethod(int argc, VALUE *argv, VALUE self)
{
SharedValue* dval = NULL;
Data_Get_Struct(self, SharedValue, dval);
SharedKObject object = (*dval)->ToObject();
// TODO: We should raise an exception instead
if (object.isNull())
return Qnil;
if (argc < 1)
return Qnil;
VALUE meth_name = argv[0];
const char* name = rb_id2name(SYM2ID(meth_name));
SharedValue v = object->Get(name);
if (v->IsMethod())
{
return RubyUtils::ToRubyValue(v);
}
else
{
return Qnil;
}
}
void UserWindow::FireEvent(UserWindowEvent event_type, SharedKObject event)
{
std::string name;
switch (event_type)
{
case FOCUSED:
{
name = "focused";
break;
}
case UNFOCUSED:
{
name = "unfocused";
break;
}
case OPEN:
{
name = "open";
break;
}
case OPENED:
{
name = "opened";
break;
}
case CLOSE:
{
name = "close";
break;
}
case CLOSED:
{
name = "closed";
break;
}
case HIDDEN:
{
name = "hidden";
break;
}
case SHOWN:
{
name = "shown";
break;
}
case FULLSCREENED:
{
name = "fullscreened";
break;
}
case UNFULLSCREENED:
{
name = "unfullscreened";
break;
}
case MAXIMIZED:
{
name = "maximized";
break;
}
case MINIMIZED:
{
name = "minimized";
break;
}
case RESIZED:
{
name = "resized";
break;
}
case MOVED:
{
name = "moved";
break;
}
case INIT:
{
name = "page.init";
break;
}
case LOAD:
{
name = "page.load";
break;
}
case CREATE:
{
name = "create";
break;
}
}
std::string en = std::string("ti.UI.window.") + name;
if (event.isNull())
{
event = new StaticBoundObject();
}
event->Set("window", Value::NewObject(this->shared_this));
this->api->Call(en.c_str(), Value::NewObject(event));
// If we don't have listeners here, we can just bail.
if (this->listeners.size() == 0)
{
return;
}
ValueList args;
args.push_back(Value::NewString(name));
args.push_back(Value::NewObject(event));
std::vector<Listener>::iterator it = this->listeners.begin();
while (it != this->listeners.end())
{
SharedKMethod callback = (*it).callback;
try
{
this->host->InvokeMethodOnMainThread(callback,args,false);
}
catch(std::exception &e)
{
std::cerr << "Caught exception dispatching window event callback: " << event << ", Error: " << e.what() << std::endl;
}
it++;
}
}
