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KmlTourWait.js
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KmlTourWait.js
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define([
'../Core/defined'
], function(
defined
) {
'use strict';
/**
* @alias KmlTourWait
* @constructor
*
* @param {Number} duration entry duration
*/
function KmlTourWait(duration) {
this.type = 'KmlTourWait';
this.blocking = true;
this.duration = duration;
this.timeout = null;
}
/**
* Play this playlist entry
*
* @param {KmlTourWait~DoneCallback} done function which will be called when playback ends
*/
KmlTourWait.prototype.play = function(done) {
var self = this;
this.activeCallback = done;
this.timeout = setTimeout(function() {
delete self.activeCallback;
done(false);
}, this.duration * 1000);
};
/**
* Stop execution of curent entry, cancel curent timeout
*/
KmlTourWait.prototype.stop = function() {
clearTimeout(this.timeout);
if (defined(this.activeCallback)) {
this.activeCallback(true);
}
};
/**
* A function which will be called when playback ends.
*
* @callback KmlTourWait~DoneCallback
* @param {Boolean} terminated true if {@link KmlTourWait#stop} was
* called before entry done playback.
*/
return KmlTourWait;
});