I think it would be nice to have a RadioButtonGroup object which would
hold RadioButtons belonging to the same group. It would also implement
a getSelected methold which would return currently selected
RadioButton.
An example of the code would be sth like.
FormPanel fp = new FormPanel();
RadioButtonGroup rbg = new RadioButtonGroup();
RadioButton rb1 = new RadioButton("group1", "button1");
RadioButton rb1 = new RadioButton("group2", "button2");
RadioButton rb1 = new RadioButton("group3", "button3");
rbg.add(rb1, rb2, rb3);
fp.add(rbg);
Window.alert(rbg.getSelected().getText())
or using UiBinder sth like:
<g:FromPanel>
<g:RadioButtonGroup>
<g:RadioButton name="group1" text="button1"></g:RadioButton>
<g:RadioButton name="group1" text="button2"></g:RadioButton>
<g:RadioButton name="group1" text="button3"></g:RadioButton>
</g:RadioButtonGroup>
</g:FormPanel>
Comments?
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