Dear Ryosuke Niwa Thank you for precise advice. I succeeded in reading "Struct" by using "Dictionary". However, I do not succeed in reading "Struct" in "Struct". "aaa" of the following sample is readable, but does not understand a method to read "bbb". Please tell me if I know a method to read "Struct" in "Struct".
----------------- HTML var param = { yyy : { bbb : 1, }, aaa : 0x006, }; xxxEvent.boolean addXXXEventListener( param, firedeve); ----------------- thasks koichi 2013/10/9 Ryosuke Niwa <rn...@webkit.org> > WebKit's code generator doesn't support automatically converting a > dictionary-like JS object to a struct. You have to use Dictionary as the > argument type and manually access each property in the object. See > Source/WebCore/MutationObserver.idl/cpp for an example. > > - R. Niwa > > On Tue, Oct 8, 2013 at 4:57 AM, 上田耕一 <uedak...@fsi.co.jp> wrote: > >> Hello everyone. >> >> In its own browser that works on Windows, I have customized Webkit. >> I am trying to add an EventListener own. >> It is a "Struct" is one of the input parameters. >> not receive correctly the "Struct" addXXXEventListener is a sample file >> below. I believe that IDL wrong is written is either not the cause. >> Because I do not understand how to write WebkitIDL, I do not know how to >> make EventListener with a "Struct" in the input. >> I do not know the method to be added to the EventListener. >> Someone, please help. >> >> ----------------- >> HTML >> >> var param = { >> yyy : { >> aa : 0, >> bb : 1, >> cc : 2, >> dd : 3, >> ee : 4, >> ff : 0x50, >> gg : "hoge", >> hh : "hoge2" >> }, >> aaa : 0x006, >> bbb : 7, >> ccc : 255 >> }; >> xxxEvent.boolean addXXXEventListener( param, firedeve); >> >> ----------------- >> IDL >> >> interface [ >> OmitConstructor >> ] xxxEvent { >> >> [Custom] boolean addXXXEventListener( >> in XXXParam param, >> in EventListener listener); >> [Custom] boolean removeXXXEventListener( >> in XXXParam param, >> in EventListener listener); >> }; >> >> interface [ >> InterfaceName=XXXParam >> ] XXXParam { >> readonly attribute YYYparam yyy; >> >> attribute unsigned short aaa; >> attribute unsigned short bbb; >> attribute unsigned short ccc; >> }; >> >> interface [ >> InterfaceName=YYYparam >> ] YYYparam { >> attribute unsigned short aa; >> attribute unsigned short bb; >> attribute unsigned short cc; >> attribute unsigned short dd; >> attribute unsigned short ee; >> attribute unsigned short ff; >> attribute DOMString gg; >> attribute DOMString hh; >> }; >> ------------------ >> >> >> Thanks, >> kichi >> >> _______________________________________________ >> webkit-help mailing list >> webkit-help@lists.webkit.org >> https://lists.webkit.org/mailman/listinfo/webkit-help >> >> >
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