You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
75 lines
1.6 KiB
JavaScript
75 lines
1.6 KiB
JavaScript
/**
|
|
* This is the base class for {@link Ext.ux.event.Recorder} and {@link Ext.ux.event.Player}.
|
|
*/
|
|
Ext.define('Ext.ux.event.Driver', {
|
|
active: null,
|
|
mixins: {
|
|
observable: 'Ext.util.Observable'
|
|
},
|
|
|
|
constructor: function (config) {
|
|
var me = this;
|
|
|
|
me.mixins.observable.constructor.apply(this, arguments);
|
|
|
|
me.addEvents(
|
|
/**
|
|
* @event start
|
|
* Fires when this object is started.
|
|
* @param {Ext.ux.event.Driver} this
|
|
*/
|
|
'start',
|
|
|
|
/**
|
|
* @event stop
|
|
* Fires when this object is stopped.
|
|
* @param {Ext.ux.event.Driver} this
|
|
*/
|
|
'stop'
|
|
);
|
|
},
|
|
|
|
getTime: function () {
|
|
return new Date().getTime();
|
|
},
|
|
|
|
/**
|
|
* Returns the number of milliseconds since start was called.
|
|
*/
|
|
getTimestamp: function () {
|
|
var d = this.getTime();
|
|
return d - this.startTime;
|
|
},
|
|
|
|
onStart: function () {},
|
|
|
|
onStop: function () {},
|
|
|
|
/**
|
|
* Starts this object. If this object is already started, nothing happens.
|
|
*/
|
|
start: function () {
|
|
var me = this;
|
|
|
|
if (!me.active) {
|
|
me.active = new Date();
|
|
me.startTime = me.getTime();
|
|
me.onStart();
|
|
me.fireEvent('start', me);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Stops this object. If this object is not started, nothing happens.
|
|
*/
|
|
stop: function () {
|
|
var me = this;
|
|
|
|
if (me.active) {
|
|
me.active = null;
|
|
me.onStop();
|
|
me.fireEvent('stop', me);
|
|
}
|
|
}
|
|
});
|