"use strict";var _baseComponent=_interopRequireDefault(require("../helpers/baseComponent")),_classNames4=_interopRequireDefault(require("../helpers/classNames")),_gestures=require("../helpers/gestures");function _interopRequireDefault(t){return t&&t.__esModule?t:{default:t}}function ownKeys(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter(function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable})),i.push.apply(i,n)}return i}function _objectSpread(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?ownKeys(i,!0).forEach(function(t){_defineProperty(e,t,i[t])}):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):ownKeys(i).forEach(function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))})}return e}function _slicedToArray(t,e){return _arrayWithHoles(t)||_iterableToArrayLimit(t,e)||_nonIterableRest()}function _nonIterableRest(){throw new TypeError("Invalid attempt to destructure non-iterable instance")}function _iterableToArrayLimit(t,e){var i=[],n=!0,s=!1,o=void 0;try{for(var r,a=t[Symbol.iterator]();!(n=(r=a.next()).done)&&(i.push(r.value),!e||i.length!==e);n=!0);}catch(t){s=!0,o=t}finally{try{n||null==a.return||a.return()}finally{if(s)throw o}}return i}function _arrayWithHoles(t){if(Array.isArray(t))return t}function _defineProperty(t,e,i){return e in t?Object.defineProperty(t,e,{value:i,enumerable:!0,configurable:!0,writable:!0}):t[e]=i,t}(0,_baseComponent.default)({relations:{"../swipe-action-group/index":{type:"ancestor"}},properties:{prefixCls:{type:String,value:"wux-swipe"},autoClose:{type:Boolean,value:!1},disabled:{type:Boolean,value:!1},left:{type:Array,value:[],observer:"updateBtns"},right:{type:Array,value:[],observer:"updateBtns"},useSlots:{type:Boolean,value:!1},data:{type:null,value:null}},data:{index:0,swiping:!1,showCover:!1,offsetStyle:""},computed:{classes:["prefixCls, swiping",function(t,e){return{wrap:(0,_classNames4.default)(t,_defineProperty({},"".concat(t,"--swiping"),e)),cover:"".concat(t,"__cover"),left:(0,_classNames4.default)("".concat(t,"__actions"),_defineProperty({},"".concat(t,"__actions--left"),!0)),right:(0,_classNames4.default)("".concat(t,"__actions"),_defineProperty({},"".concat(t,"__actions--right"),!0)),action:"".concat(t,"__action"),text:"".concat(t,"__text"),content:"".concat(t,"__content")}}]},methods:{updated:function(t){this.data.index!==t&&this.setData({index:t})},onCloseSwipe:function(){var t=this.getRelationNodes("../swipe-action-group/index")[0];t&&t.onCloseSwipe(this.data.index)},getContentEasing:function(t,e){var i=Math.abs(t)-Math.abs(e),n=0<e?1:-1;return 0<i?(t=e+Math.pow(i,.85)*n,Math.abs(t)>Math.abs(e)?e:t):t},setStyle:function(t){var e=0<t?this.btnsLeftWidth:-this.btnsRightWidth,i=this.getContentEasing(t,e),n="left: ".concat(i,"px"),s=0<Math.abs(t);this.data.offsetStyle===n&&this.data.showCover===s||this.setData({offsetStyle:n,showCover:s})},updateBtns:function(){var s=this,t=this.data.prefixCls,e=wx.createSelectorQuery().in(this);e.select(".".concat(t,"__actions--left")).boundingClientRect(),e.select(".".concat(t,"__actions--right")).boundingClientRect(),e.exec(function(t){var e=_slicedToArray(t,2),i=e[0],n=e[1];s.btnsLeftWidth=i?i.width:0,s.btnsRightWidth=n?n.width:0})},onTap:function(t){var e=t.currentTarget.dataset.type,i=_objectSpread({},t.currentTarget.dataset,{buttons:this.data[e],data:this.data.data});this.data.autoClose&&this.onClose(),this.triggerEvent("click",i)},onAcitons:function(){this.data.autoClose&&this.onClose()},onOpen:function(t,e,i){this.openedLeft||this.openedRight||this.triggerEvent("open"),this.openedLeft=e,this.openedRight=i,this.setStyle(t)},onClose:function(){(this.openedLeft||this.openedRight)&&this.triggerEvent("close"),this.openedLeft=!1,this.openedRight=!1,this.setStyle(0)},onOpenLeft:function(){this.onOpen(this.btnsLeftWidth,!0,!1)},onOpenRight:function(){this.onOpen(-this.btnsRightWidth,!0,!1)},onTouchStart:function(t){this.data.disabled||1<(0,_gestures.getPointsNumber)(t)||(this.start=(0,_gestures.getTouchPoints)(t),this.onCloseSwipe())},onTouchMove:function(t){if(!(this.data.disabled||1<(0,_gestures.getPointsNumber)(t))){this.move=(0,_gestures.getTouchPoints)(t);var e=this.move.x-this.start.x,i=(0,_gestures.getSwipeDirection)(this.start.x,this.move.x,this.start.y,this.move.y),n="Left"===i,s="Right"===i;if(n||s){var o=this.data,r=o.left,a=o.right,h=o.useSlots;this.needShowRight=n&&(h||0<a.length),this.needShowLeft=s&&(h||0<r.length),(this.needShowLeft||this.needShowRight)&&(this.swiping=!0,this.setData({swiping:!0}),this.setStyle(e))}}},onTouchEnd:function(t){if(!(this.data.disabled||1<(0,_gestures.getPointsNumber)(t))&&this.swiping){this.end=(0,_gestures.getTouchPoints)(t);var e=this.end.x-this.start.x,i=this.needShowRight&&Math.abs(e)>this.btnsRightWidth/2,n=this.needShowLeft&&Math.abs(e)>this.btnsLeftWidth/2;i?this.onOpenRight():n?this.onOpenLeft():this.onClose(),this.swiping=!1,this.setData({swiping:!1}),this.needShowLeft=!1,this.needShowRight=!1}},noop:function(){}},created:function(){this.btnsLeftWidth=0,this.btnsRightWidth=0,this.openedLeft=!1,this.openedRight=!1,this.needShowLeft=!1,this.needShowRight=!1},ready:function(){this.updateBtns()}});