And it shouldn't work! You are setting just a string to the menu item
"this.getElement().setInnerHTML( html );"
It's not a widget! And you can't change the "html" value dinamicaly by
changing the radio button state.
понедельник, 14 сентября 2009 г., 13:47:42 UTC+3 пользователь TomJanssens
написал:
>
> Hello,
>
> I am trying to include a radiobutton in a menuitem. When the menuItem
> is clicked, the checked state of the radiobutton (and other
> radiobuttons in the same group) should be updated.
>
> My design roughly lookes like this.
>
> public class RadioMenuItem extends MenuItem {
>
> public RadioMenuItem {
> ...
> button = new RadioButton( "group", text );
>
> String html = button.getElement().getInnerHTML();
> this.getElement().setInnerHTML( html );
> ...
> }
> }
>
> in the Command.Execute of the MenuItem I am trying to change the value
> of the radiobutton. (GWT does not support the html label for feature).
>
> I have already tried
>
> button.setChecked(true);
> button.setValue(true);
> button.setValue(true, true);
>
> but none of them updates the radio button state.
>
> If I click the radiobutton, everything works fine as this is by
> default supported in GWT, however if the label of the radiobutton is
> clicked nothing happens. My Command.Execute method is executed, but
> the state does not change.
>
> Any ideas are welcome.
>
> Cheers
> Tom
>
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