qwc2/components/widgets/MenuButton.js

QGIS Web Client

function _typeof(o){"@babel/helpers - typeof";return _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(o){return typeof o}:function(o){return o&&"function"==typeof Symbol&&o.constructor===Symbol&&o!==Symbol.prototype?"symbol":typeof o},_typeof(o)}function _classCallCheck(a,n){if(!(a instanceof n))throw new TypeError("Cannot call a class as a function")}function _defineProperties(e,r){for(var t=0;t<r.length;t++){var o=r[t];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,_toPropertyKey(o.key),o)}}function _createClass(e,r,t){return r&&_defineProperties(e.prototype,r),t&&_defineProperties(e,t),Object.defineProperty(e,"prototype",{writable:!1}),e}function _callSuper(t,o,e){return o=_getPrototypeOf(o),_possibleConstructorReturn(t,_isNativeReflectConstruct()?Reflect.construct(o,e||[],_getPrototypeOf(t).constructor):o.apply(t,e))}function _possibleConstructorReturn(t,e){if(e&&("object"==_typeof(e)||"function"==typeof e))return e;if(void 0!==e)throw new TypeError("Derived constructors may only return object or undefined");return _assertThisInitialized(t)}function _assertThisInitialized(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function _isNativeReflectConstruct(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){}))}catch(t){}return(_isNativeReflectConstruct=function _isNativeReflectConstruct(){return!!t})()}function _getPrototypeOf(t){return _getPrototypeOf=Object.setPrototypeOf?Object.getPrototypeOf.bind():function(t){return t.__proto__||Object.getPrototypeOf(t)},_getPrototypeOf(t)}function _inherits(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),Object.defineProperty(t,"prototype",{writable:!1}),e&&_setPrototypeOf(t,e)}function _setPrototypeOf(t,e){return _setPrototypeOf=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,e){return t.__proto__=e,t},_setPrototypeOf(t,e)}function _defineProperty(e,r,t){return(r=_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e}function _toPropertyKey(t){var i=_toPrimitive(t,"string");return"symbol"==_typeof(i)?i:i+""}function _toPrimitive(t,r){if("object"!=_typeof(t)||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=_typeof(i))return i;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===r?String:Number)(t)}import React from"react";import classnames from"classnames";import PropTypes from"prop-types";import Icon from"../Icon";import PopupMenu from"./PopupMenu";import"./style/MenuButton.css";var MenuButton=/*#__PURE__*/function(_React$Component){function MenuButton(props){var _this;_classCallCheck(this,MenuButton);_this=_callSuper(this,MenuButton,[props]);_defineProperty(_this,"state",{popup:false,selected:null});_defineProperty(_this,"onMenuClicked",function(){if(!_this.props.disabled){_this.setState({popup:true})}});_defineProperty(_this,"onButtonClicked",function(ev){ev.stopPropagation();if(_this.state.selected){_this.props.onActivate(_this.state.selected)}else{_this.onMenuClicked()}});_defineProperty(_this,"onChildClicked",function(child){if(!child.props.disabled){if(_this.state.selected){_this.setState({selected:child.props.value})}_this.props.onActivate(child.props.value)}});_this.el=null;if(!props.menuIcon&&!props.menuLabel){var _this$props$active;_this.state.selected=((_this$props$active=_this.props.active)!==null&&_this$props$active!==void 0?_this$props$active:props.children.length>0)?props.children[0].props.value:null}return _this}_inherits(MenuButton,_React$Component);return _createClass(MenuButton,[{key:"componentDidUpdate",value:function componentDidUpdate(prevProps){if(this.props.active!==prevProps.active&&this.props.active&&this.props.active!==this.state.selected){this.setState({selected:this.props.active})}}},{key:"render",value:function render(){var _this2=this;var children=React.Children.toArray(this.props.children);var rect=this.el?this.el.getBoundingClientRect():null;var buttonContents=null;if(this.props.menuIcon||this.props.menuLabel){buttonContents=[this.props.menuIcon?/*#__PURE__*/React.createElement(Icon,{icon:this.props.menuIcon,key:"icon"}):null,this.props.menuLabel?/*#__PURE__*/React.createElement("span",null,this.props.menuLabel):null]}else{buttonContents=children.filter(function(child){return child.props.value===_this2.state.selected})}var classes=classnames(_defineProperty({"menubutton":true,"menubutton-disabled":this.props.disabled},this.props.className,!!this.props.className));var buttonClassnames=classnames({"menubutton-button":true,"menubutton-togglebutton":!this.props.menuIcon&&!this.props.menuLabel,"menubutton-menubutton":this.props.menuIcon||this.props.menuLabel,"menubutton-button-active":!!this.props.active,"menubutton-button-hover":this.state.popup});return/*#__PURE__*/React.createElement("div",{className:classes,ref:function ref(el){_this2.el=el}},/*#__PURE__*/React.createElement("div",{className:buttonClassnames,onClick:this.onMenuClicked},/*#__PURE__*/React.createElement("span",{className:"menubutton-button-content",onClick:this.onButtonClicked},buttonContents),/*#__PURE__*/React.createElement("span",{className:"menubotton-button-arrow"},/*#__PURE__*/React.createElement(Icon,{icon:"chevron-down"})),this.props.tooltip?/*#__PURE__*/React.createElement("span",{className:"menubutton-tooltip "+("menubutton-tooltip-"+this.props.tooltipPos)},this.props.tooltip):null),this.el&&this.state.popup?/*#__PURE__*/React.createElement(PopupMenu,{className:"menubutton-menu"+(this.props.menuClassName?" "+this.props.menuClassName:""),onClose:function onClose(){return _this2.setState({popup:false})},width:rect.width,x:rect.left,y:rect.bottom},children.map(function(child){var classNames=classnames(_defineProperty({"menubutton-menu-active":child.props.value===_this2.state.selected&&!child.props.disabled,"menubutton-menu-disabled":child.props.disabled},child.props.className,!!child.props.className));return/*#__PURE__*/React.cloneElement(child,{className:classNames,onClickCapture:function onClickCapture(){return _this2.onChildClicked(child)}})})):null)}}])}(React.Component);_defineProperty(MenuButton,"propTypes",{active:PropTypes.string,children:PropTypes.array,className:PropTypes.string,disabled:PropTypes.bool,menuClassName:PropTypes.string,menuIcon:PropTypes.string,menuLabel:PropTypes.string,onActivate:PropTypes.func,tooltip:PropTypes.string,tooltipPos:PropTypes.string});_defineProperty(MenuButton,"defaultProps",{tooltipPos:"bottom"});export{MenuButton as default};