react-native-compat/dist/MinMaxView.js

Compatibility package for earlier versions of react-native

Object.defineProperty(exports,"__esModule",{value:true});var _extends=Object.assign||function(target){for(var i=1;i<arguments.length;i++){var source=arguments[i];for(var key in source){if(Object.prototype.hasOwnProperty.call(source,key)){target[key]=source[key];}}}return target;};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;};}();var _react=require('react');var _react2=_interopRequireDefault(_react);var _propTypes=require('prop-types');var _propTypes2=_interopRequireDefault(_propTypes);function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj};}function _objectWithoutProperties(obj,keys){var target={};for(var i in obj){if(keys.indexOf(i)>=0)continue;if(!Object.prototype.hasOwnProperty.call(obj,i))continue;target[i]=obj[i];}return target;}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 MinMaxViewPolyfill=function(_Component){_inherits(MinMaxViewPolyfill,_Component);function MinMaxViewPolyfill(){var _ref;_classCallCheck(this,MinMaxViewPolyfill);for(var _len=arguments.length,args=Array(_len),_key=0;_key<_len;_key++){args[_key]=arguments[_key];}var _this=_possibleConstructorReturn(this,(_ref=MinMaxViewPolyfill.__proto__||Object.getPrototypeOf(MinMaxViewPolyfill)).call.apply(_ref,[this].concat(args)));_this.onLayout=_this.onLayout.bind(_this);_this.state={minMaxStyle:null};return _this;}_createClass(MinMaxViewPolyfill,[{key:'onLayout',value:function onLayout(e){var _e$nativeEvent$layout=e.nativeEvent.layout,width=_e$nativeEvent$layout.width,height=_e$nativeEvent$layout.height;var minMaxStyle={};if(this.props.minWidth!==null){minMaxStyle.width=Math.max(this.props.minWidth,width);}if(this.props.maxWidth!==null){minMaxStyle.width=Math.min(this.props.maxWidth,width);}if(this.props.minHeight!==null){minMaxStyle.height=Math.max(this.props.minHeight,height);}if(this.props.maxHeight!==null){minMaxStyle.height=Math.min(this.props.maxHeight,height);}this.setState({minMaxStyle:minMaxStyle});if(this.props.onLayout){this.props.onLayout(e);}}},{key:'render',value:function render(){var _props=this.props,children=_props.children,style=_props.style,props=_objectWithoutProperties(_props,['children','style']);return _react2.default.cloneElement(_react2.default.Children.only(children),_extends({},props,{onLayout:this.onLayout,style:[style,this.state.minMaxStyle]}));}}]);return MinMaxViewPolyfill;}(_react.Component);MinMaxViewPolyfill.propTypes={children:_propTypes2.default.node.isRequired,onLayout:_propTypes2.default.func,minWidth:_propTypes2.default.number,maxWidth:_propTypes2.default.number,minHeight:_propTypes2.default.number,maxHeight:_propTypes2.default.number};MinMaxViewPolyfill.defaultProps={onLayout:null,minWidth:null,maxWidth:null,minHeight:null,maxHeight:null};exports.default=MinMaxViewPolyfill;