Latest updates from IceHrmPro

web/node_modules/rc-tabs/es/SwipeableTabBarNode.js

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+function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _extends() { _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; }; return _extends.apply(this, arguments); }
+
+function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
+
+function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
+
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a 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); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+import React from 'react';
+import classnames from 'classnames';
+import Hammer from 'rc-hammerjs';
+import ReactDOM from 'react-dom';
+import { isVertical, getStyle, setPxStyle } from './utils';
+
+var SwipeableTabBarNode = /*#__PURE__*/function (_React$Component) {
+  _inherits(SwipeableTabBarNode, _React$Component);
+
+  function SwipeableTabBarNode(props) {
+    var _this;
+
+    _classCallCheck(this, SwipeableTabBarNode);
+
+    _this = _possibleConstructorReturn(this, _getPrototypeOf(SwipeableTabBarNode).call(this, props));
+
+    _this.onPan = function (e) {
+      var _this$cache = _this.cache,
+          vertical = _this$cache.vertical,
+          totalAvaliableDelta = _this$cache.totalAvaliableDelta,
+          totalDelta = _this$cache.totalDelta;
+      var speed = _this.props.speed; // calculate touch distance
+
+      var nowDelta = vertical ? e.deltaY : e.deltaX;
+      nowDelta *= speed / 10; // calculate distance dom need transform
+
+      var _nextDelta = nowDelta + totalDelta;
+
+      if (_this.isRtl()) {
+        // calculate distance from right when direction is right-to-left
+        if (_nextDelta <= 0) {
+          _nextDelta = 0;
+        } else if (_nextDelta >= totalAvaliableDelta) {
+          _nextDelta = totalAvaliableDelta;
+        }
+      } // calculate distance from left when direction is left-to-right
+      else if (_nextDelta >= 0) {
+          _nextDelta = 0;
+        } else if (_nextDelta <= -totalAvaliableDelta) {
+          _nextDelta = -totalAvaliableDelta;
+        }
+
+      _this.cache.totalDelta = _nextDelta;
+
+      _this.setSwipePosition(); // calculate pagination display
+
+
+      var _this$checkPagination = _this.checkPaginationByDelta(_this.cache.totalDelta),
+          hasPrevPage = _this$checkPagination.hasPrevPage,
+          hasNextPage = _this$checkPagination.hasNextPage;
+
+      if (hasPrevPage !== _this.state.hasPrevPage || hasNextPage !== _this.state.hasNextPage) {
+        _this.setState({
+          hasPrevPage: hasPrevPage,
+          hasNextPage: hasNextPage
+        });
+      }
+    };
+
+    var _this$checkPagination2 = _this.checkPaginationByKey(_this.props.activeKey),
+        _hasPrevPage = _this$checkPagination2.hasPrevPage,
+        _hasNextPage = _this$checkPagination2.hasNextPage;
+
+    _this.state = {
+      hasPrevPage: _hasPrevPage,
+      hasNextPage: _hasNextPage
+    };
+    return _this;
+  }
+
+  _createClass(SwipeableTabBarNode, [{
+    key: "componentDidMount",
+    value: function componentDidMount() {
+      var swipe = this.props.getRef('swipe');
+      var nav = this.props.getRef('nav');
+      var activeKey = this.props.activeKey;
+      this.swipeNode = ReactDOM.findDOMNode(swipe); // dom which scroll (9999px)
+
+      this.realNode = ReactDOM.findDOMNode(nav); // dom which visiable in screen (viewport)
+
+      this.setCache();
+      this.setSwipePositionByKey(activeKey);
+    }
+  }, {
+    key: "componentDidUpdate",
+    value: function componentDidUpdate(prevProps) {
+      this.setCache();
+
+      if (this.props.activeKey && this.props.activeKey !== prevProps.activeKey || this.props.panels.length !== prevProps.panels.length || this.props.pageSize !== prevProps.pageSize) {
+        this.setSwipePositionByKey(this.props.activeKey);
+      }
+    }
+  }, {
+    key: "setCache",
+    value: function setCache() {
+      var _this$props = this.props,
+          tabBarPosition = _this$props.tabBarPosition,
+          pageSize = _this$props.pageSize,
+          panels = _this$props.panels;
+
+      var _isVertical = isVertical(tabBarPosition);
+
+      var _viewSize = getStyle(this.realNode, _isVertical ? 'height' : 'width');
+
+      var _tabWidth = _viewSize / pageSize;
+
+      this.cache = _objectSpread({}, this.cache, {
+        vertical: _isVertical,
+        totalAvaliableDelta: _tabWidth * panels.length - _viewSize,
+        tabWidth: _tabWidth
+      });
+    }
+    /**
+     * used for props.activeKey setting, not for swipe callback
+     */
+
+  }, {
+    key: "getDeltaByKey",
+    value: function getDeltaByKey(activeKey) {
+      var pageSize = this.props.pageSize;
+      var index = this.getIndexByKey(activeKey);
+      var centerTabCount = Math.floor(pageSize / 2);
+      var tabWidth = this.cache.tabWidth;
+      var delta = (index - centerTabCount) * tabWidth; // in rtl direction tabs are ordered from right to left, so delta should be positive in order to
+      // push swiped element to righ side (start of view)
+
+      if (!this.isRtl()) {
+        delta *= -1;
+      }
+
+      return delta;
+    }
+  }, {
+    key: "getIndexByKey",
+    value: function getIndexByKey(activeKey) {
+      var panels = this.props.panels;
+      var length = panels.length;
+
+      for (var i = 0; i < length; i++) {
+        if (panels[i].key === activeKey) {
+          return i;
+        }
+      }
+
+      return -1;
+    }
+  }, {
+    key: "setSwipePositionByKey",
+    value: function setSwipePositionByKey(activeKey) {
+      var _this$checkPagination3 = this.checkPaginationByKey(activeKey),
+          hasPrevPage = _this$checkPagination3.hasPrevPage,
+          hasNextPage = _this$checkPagination3.hasNextPage;
+
+      var totalAvaliableDelta = this.cache.totalAvaliableDelta;
+      this.setState({
+        hasPrevPage: hasPrevPage,
+        hasNextPage: hasNextPage
+      });
+      var delta;
+
+      if (!hasPrevPage) {
+        // the first page
+        delta = 0;
+      } else if (!hasNextPage) {
+        // the last page
+        delta = this.isRtl() ? totalAvaliableDelta : -totalAvaliableDelta;
+      } else if (hasNextPage) {
+        // the middle page
+        delta = this.getDeltaByKey(activeKey);
+      }
+
+      this.cache.totalDelta = delta;
+      this.setSwipePosition();
+    }
+  }, {
+    key: "setSwipePosition",
+    value: function setSwipePosition() {
+      var _this$cache2 = this.cache,
+          totalDelta = _this$cache2.totalDelta,
+          vertical = _this$cache2.vertical;
+      setPxStyle(this.swipeNode, totalDelta, vertical);
+    }
+  }, {
+    key: "checkPaginationByKey",
+    value: function checkPaginationByKey(activeKey) {
+      var _this$props2 = this.props,
+          panels = _this$props2.panels,
+          pageSize = _this$props2.pageSize;
+      var index = this.getIndexByKey(activeKey);
+      var centerTabCount = Math.floor(pageSize / 2); // the basic rule is to make activeTab be shown in the center of TabBar viewport
+
+      return {
+        hasPrevPage: index - centerTabCount > 0,
+        hasNextPage: index + centerTabCount < panels.length
+      };
+    }
+  }, {
+    key: "checkPaginationByDelta",
+    value: function checkPaginationByDelta(delta) {
+      var totalAvaliableDelta = this.cache.totalAvaliableDelta;
+      return {
+        hasPrevPage: delta < 0,
+        hasNextPage: -delta < totalAvaliableDelta
+      };
+    }
+  }, {
+    key: "isRtl",
+    value: function isRtl() {
+      return this.props.direction === 'rtl';
+    }
+  }, {
+    key: "render",
+    value: function render() {
+      var _classnames2;
+
+      var _this$props3 = this.props,
+          prefixCls = _this$props3.prefixCls,
+          hammerOptions = _this$props3.hammerOptions,
+          tabBarPosition = _this$props3.tabBarPosition;
+      var _this$state = this.state,
+          hasPrevPage = _this$state.hasPrevPage,
+          hasNextPage = _this$state.hasNextPage;
+      var navClassName = "".concat(prefixCls, "-nav");
+      var navClasses = classnames(_defineProperty({}, navClassName, true));
+      var events = {
+        onPan: this.onPan
+      };
+      return React.createElement("div", {
+        className: classnames((_classnames2 = {}, _defineProperty(_classnames2, "".concat(prefixCls, "-nav-container"), 1), _defineProperty(_classnames2, "".concat(prefixCls, "-nav-swipe-container"), 1), _defineProperty(_classnames2, "".concat(prefixCls, "-prevpage"), hasPrevPage), _defineProperty(_classnames2, "".concat(prefixCls, "-nextpage"), hasNextPage), _classnames2)),
+        key: "container",
+        ref: this.props.saveRef('container')
+      }, React.createElement("div", {
+        className: "".concat(prefixCls, "-nav-wrap"),
+        ref: this.props.saveRef('navWrap')
+      }, React.createElement(Hammer, _extends({}, events, {
+        direction: isVertical(tabBarPosition) ? 'DIRECTION_ALL' : 'DIRECTION_HORIZONTAL',
+        options: hammerOptions
+      }), React.createElement("div", {
+        className: "".concat(prefixCls, "-nav-swipe"),
+        ref: this.props.saveRef('swipe')
+      }, React.createElement("div", {
+        className: navClasses,
+        ref: this.props.saveRef('nav')
+      }, this.props.children)))));
+    }
+  }]);
+
+  return SwipeableTabBarNode;
+}(React.Component);
+
+export { SwipeableTabBarNode as default };
+SwipeableTabBarNode.defaultProps = {
+  panels: null,
+  tabBarPosition: 'top',
+  prefixCls: '',
+  children: null,
+  hammerOptions: {},
+  pageSize: 5,
+  // per page show how many tabs
+  speed: 7,
+  // swipe speed, 1 to 10, more bigger more faster
+  saveRef: function saveRef() {},
+  getRef: function getRef() {}
+};