animated/lib/AnimatedWithChildren.js

Declarative Animations Library for React and React Native

'use strict';var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor;};}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call&&(typeof call==="object"||typeof call==="function")?call:self;}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass;}

var Animated=require('./Animated');var

AnimatedWithChildren=function(_Animated){_inherits(AnimatedWithChildren,_Animated);


function AnimatedWithChildren(){_classCallCheck(this,AnimatedWithChildren);var _this=_possibleConstructorReturn(this,(AnimatedWithChildren.__proto__||Object.getPrototypeOf(AnimatedWithChildren)).call(this));

_this._children=[];return _this;
}_createClass(AnimatedWithChildren,[{key:'__addChild',value:function __addChild(

child){
if(this._children.length===0){
this.__attach();
}
this._children.push(child);
}},{key:'__removeChild',value:function __removeChild(

child){
var index=this._children.indexOf(child);
if(index===-1){
console.warn('Trying to remove a child that doesn\'t exist');
return;
}
this._children.splice(index,1);
if(this._children.length===0){
this.__detach();
}
}},{key:'__getChildren',value:function __getChildren()

{
return this._children;
}}]);return AnimatedWithChildren;}(Animated);


module.exports=AnimatedWithChildren;