Unfortunately, you can't declare event handlers that way.
WTKXSerializer expects an actual named function for each event handler
method you want to define.
I think the best way to reduce the amount of script code would be via
the attribute-based event handlers we have discussed adding.
On Sep 16, 2009, at 3:31 PM, Vicente de Rivera III wrote:
Hi, I have a followup question about action listeners in wtkx. Right
now I have,
"
<PushButton buttonData="Logout">
<buttonPressListeners>
<wtkx:script>
<![CDATA[
function buttonPressed(button) {
application.doSwitch(0);
}
]]>
</wtkx:script>
</
buttonPressListeners>
</PushButton>
<PushButton
buttonData="Home">
<buttonPressListeners>
<wtkx:script>
<![CDATA[
function buttonPressed(button) {
application.doSwitch(1);
}
]]>
</wtkx:script>
</
buttonPressListeners>
</PushButton>
"
I'd like to reduce this to a single var, I tried defining
"
<wtkx:script>
var doNav = function(idx){
return function buttonPressed(button) {
application.doSwitch(idx);
}
};
</wtkx:script>
"
then call, $doNav() for both PushButton but it doesn't work.
Any way to reduce my script?
thanks!
-
thirdy
