private void UnselectOtherRadioButtonsFromSameGroup()
{
string groupName = GroupName;
if (string.IsNullOrWhiteSpace(groupName))
{
groupName = ((UIElement)INTERNAL_VisualParent).INTERNAL_ChildrenRadioButtonDefaultName;
}
//if the RadioButton has just been checked, we trigger the change event on the RadioButton of the same group that was checked before:
if (INTERNAL_CheckBoxAndRadioButtonHelpers.IsRunningInJavaScript())
{
#if !BRIDGE
JSIL.Verbatim.Expression(@"
var radios = document.getElementsByName( $0 );
for(var i = 0; i < radios.length; i++ ) {
if( radios[i].isLastChecked === true && radios[i] !== $1) {
radios[i].checked = false;
radios[i].isLastChecked = undefined;
var evt = document.createEvent('Event');
evt.initEvent('change', false, false);
radios[i].dispatchEvent(evt);
}
}
$1.isLastChecked = true;
", groupName, INTERNAL_OptionalSpecifyDomElementConcernedByFocus);
#else
Script.Write(@"
var radios = document.getElementsByName( $0 );
for(var i = 0; i < radios.length; i++ ) {
if( radios[i].isLastChecked === true && radios[i] !== $1) {
radios[i].checked = false;
radios[i].isLastChecked = undefined;
var evt = document.createEvent('Event');
evt.initEvent('change', false, false);
radios[i].dispatchEvent(evt);
}
}
$1.isLastChecked = true;
", groupName, INTERNAL_OptionalSpecifyDomElementConcernedByFocus);
#endif
}
else
{
string javaScriptCodeToExecute = string.Format(@"
var radios = document.getElementsByName( ""{0}"" );
var newlySelectedRadio = document.getElementById(""{1}"");
for(var i = 0; i < radios.length; i++ ) {{
if( radios[i].isLastChecked === true && radios[i] !== newlySelectedRadio) {{
radios[i].checked = false;
radios[i].isLastChecked = undefined;
var evt = document.createEvent('Event');
evt.initEvent('change', false, false);
radios[i].dispatchEvent(evt);
}}
}}
newlySelectedRadio.isLastChecked = true;
", groupName, ((INTERNAL_HtmlDomElementReference)INTERNAL_OptionalSpecifyDomElementConcernedByFocus).UniqueIdentifier);
INTERNAL_HtmlDomManager.ExecuteJavaScriptWithResult(javaScriptCodeToExecute);
}
}
