protected CefFocusHandler() { _self = cef_focus_handler_t.Alloc(); _ds0 = new cef_focus_handler_t.add_ref_delegate(add_ref); _self->_base._add_ref = Marshal.GetFunctionPointerForDelegate(_ds0); _ds1 = new cef_focus_handler_t.release_delegate(release); _self->_base._release = Marshal.GetFunctionPointerForDelegate(_ds1); _ds2 = new cef_focus_handler_t.has_one_ref_delegate(has_one_ref); _self->_base._has_one_ref = Marshal.GetFunctionPointerForDelegate(_ds2); _ds3 = new cef_focus_handler_t.on_take_focus_delegate(on_take_focus); _self->_on_take_focus = Marshal.GetFunctionPointerForDelegate(_ds3); _ds4 = new cef_focus_handler_t.on_set_focus_delegate(on_set_focus); _self->_on_set_focus = Marshal.GetFunctionPointerForDelegate(_ds4); _ds5 = new cef_focus_handler_t.on_got_focus_delegate(on_got_focus); _self->_on_got_focus = Marshal.GetFunctionPointerForDelegate(_ds5); }