Skip to content

Instantly share code, notes, and snippets.

@meeech meeech/gist:568669ea435afe246a11 Secret
Last active Dec 18, 2015

Embed
What would you like to do?
Event emitter example
var win = Ti.UI.createWindow({backgroundColor: '#fff'})
, Emitter = require('emitter') //https://github.com/component/emitter
, event = new Emitter()
, limit = 10000
, i
, startTime
;
var buttonTi = Ti.UI.createButton({title: 'start-Ti', left: 10, enabled: true})
, buttonJs = Ti.UI.createButton({title: 'start-js', right: 10, enabled: true})
;
function toggle_buttons() {
buttonTi.enabled = !buttonTi.enabled;
buttonJs.enabled = !buttonJs.enabled;
}
win.add(buttonTi);
win.add(buttonJs);
win.open();
var start = function(){
toggle_buttons();
i = 0;
startTime = new Date();
};
var stop = function() {
var now = new Date();
console.log(now - startTime, 'ms');
toggle_buttons();
};
var eventData = {data: "to pass", to: "listener" };
buttonTi.addEventListener('click', function() {
console.log('->Starting Ti');
start();
Ti.App.fireEvent('app:custom', eventData);
});
buttonJs.addEventListener('click', function() {
console.log('->Starting JS');
start();
event.emit('app:custom', eventData );
});
Ti.App.addEventListener('app:custom', function(e) {
i++;
if(i < limit) {
Ti.App.fireEvent('app:custom', eventData);
return;
}
console.log('->Stopping Ti');
stop();
});
event.on('app:custom', function(e) {
i++;
if(i < limit) {
event.emit('app:custom', eventData);
return;
}
console.log('->Stopping Js');
stop();
});
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.
You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session.