Exemplo n.º 1
0
void ComboBox::ShowList()
{
	if (!list) {
		list = new(__FILE__,__LINE__) ComboList(this, screen, 
		rect.x, rect.y,
		rect.w, rect.h,
		items.size());

	}

	if (list) {
		list->SetTextAlign(text_align);
		list->SetFont(font);
		list->SetText(text);
		list->SetSelection(seln);
		list->SetItems(items);

		list->Show();
		list_showing = true;

		EventDispatch* dispatch = EventDispatch::GetInstance();
		if (dispatch) {
			dispatch->MouseEnter(list);
			dispatch->SetFocus(list);
		}

		REGISTER_CLIENT(EID_CLICK,      list, ComboBox, OnListSelect);
		REGISTER_CLIENT(EID_MOUSE_EXIT, list, ComboBox, OnListExit);
	}
}