329 lines
16 KiB
JavaScript
329 lines
16 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var tslib_1 = require("tslib");
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var props_1 = require("./props");
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var fmtEvent_1 = tslib_1.__importDefault(require("../_util/fmtEvent"));
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var compareVersion_1 = require("../_util/compareVersion");
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var setStyleObj1 = function (buttons, inertiaWidth) {
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var _a, _b, _c;
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return [
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{ marginLeft: 0 },
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{ marginLeft: "".concat(-(((_a = buttons[0]) === null || _a === void 0 ? void 0 : _a.width) + 1 + (inertiaWidth || 0)) / 2, "px") },
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{ marginLeft: "".concat(-(((_b = buttons[0]) === null || _b === void 0 ? void 0 : _b.width) + ((_c = buttons[1]) === null || _c === void 0 ? void 0 : _c.width) + 1 + (inertiaWidth || 0)) / 2, "px") }
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];
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};
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var setStyleObj2 = function (buttons, inertiaWidth) {
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var _a, _b, _c, _d;
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var length = buttons.length;
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if (length === 2) {
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return [{ marginRight: 0 }, { marginRight: "-".concat((((_a = buttons[0]) === null || _a === void 0 ? void 0 : _a.width) + (inertiaWidth || 0)) / 2, "px") }];
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}
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if (length === 3) {
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return [{ marginRight: 0 }, { marginRight: "-".concat((((_b = buttons[0]) === null || _b === void 0 ? void 0 : _b.width) + (inertiaWidth || 0)) / 2, "px") }, { marginRight: "-".concat(((((_c = buttons[0]) === null || _c === void 0 ? void 0 : _c.width) + ((_d = buttons[1]) === null || _d === void 0 ? void 0 : _d.width) + (inertiaWidth || 0))) / 2, "px") }];
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}
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return [{ marginRight: 0 }];
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};
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var myTimeOut = null;
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var getDirectionLeft = function (arr) {
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if (arr.length < 2) {
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arr = [0, arr[0]];
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}
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return arr[0] + arr[1] <= 0;
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};
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var SDKVersion = my.SDKVersion;
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var isOldVersion = (0, compareVersion_1.compareVersion)(SDKVersion, '2.0.0') < 0;
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Component({
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props: props_1.SwipeActionDefaultProps,
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data: {
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swipeLeft: true,
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swipeX: 0,
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moveX: 0,
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tapTypeL: '',
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tapTypeR: '',
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leftWidth: 0,
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rightWidth: 0,
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maxSwipeL: 0,
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maxSwipeR: 0,
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inTouch: false,
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swipedR: false,
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swipedL: false,
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changeArr: [0, 0],
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myStyle: {},
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inertiaWidth: 20,
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animation: !isOldVersion,
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},
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didMount: function () {
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var _this_1 = this;
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var _a = this.props, defaultSwiped = _a.defaultSwiped, elasticity = _a.elasticity;
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this.setButtonItemWidth();
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this.setData({ inertiaWidth: !isOldVersion && elasticity ? 20 : 0 });
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if (defaultSwiped) {
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this.initWidth(function (maxSwipe) {
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maxSwipe && _this_1.setData({
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swipeX: (maxSwipe + 0.01) * (defaultSwiped === 'right' ? -1 : 1),
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swipedR: defaultSwiped === 'right',
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swipedL: defaultSwiped === 'left',
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});
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});
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}
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},
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didUpdate: function (prevProp) {
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var _a = this.props, swiped = _a.swiped, damping = _a.damping, elasticity = _a.elasticity;
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// 设置不同的滑动位置时需要重置
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var rs = prevProp.swiped !== swiped && !swiped;
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var is = prevProp.elasticity !== elasticity;
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var ds = prevProp.damping !== damping;
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if (rs || is || ds) {
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this.setData({ swipeX: 0, swipedR: false, swipedL: false, tapTypeL: '', tapTypeR: '' });
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}
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if (is) {
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this.setData({ inertiaWidth: elasticity ? 20 : 0 });
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}
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},
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methods: {
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setWidth: function () {
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var _a = this.props, leftButtons = _a.leftButtons, rightButtons = _a.rightButtons;
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var _rightArr = rightButtons || [];
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var _leftArr = leftButtons || [];
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this.setData({
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rightWidth: _rightArr.reduce(function (tolal, cur) { return tolal + cur.width; }, 0),
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leftWidth: _leftArr.length ? _leftArr.reduce(function (tolal, cur) { return tolal + cur.width; }, 0) : 0,
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});
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},
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setButtonItemWidth: function () {
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var _a = this.props, leftButtons = _a.leftButtons, rightButtons = _a.rightButtons;
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leftButtons.forEach(function (i) {
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i.width = i.width || 150;
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});
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rightButtons.forEach(function (i) {
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i.width = i.width || 150;
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});
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this.setWidth();
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},
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initWidth: function (func) {
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var _this_1 = this;
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var _a = this.props, leftButtons = _a.leftButtons, rightButtons = _a.rightButtons;
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// 获取宽度信息，设置滑轨的宽度、初始化滑动位置
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// 如果没有获取到该信息则把左滑禁用掉
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rightButtons.length > 0 && my.createSelectorQuery()
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.select(".ant-swipe-action-movable-right-".concat(this.$id))
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.boundingClientRect()
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.exec(function (ret) {
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if (ret && ret[0] && ret[0].width) {
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_this_1.setData({ maxSwipeR: ret[0].width });
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func && func(ret[0].width);
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}
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});
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leftButtons.length > 0 && my.createSelectorQuery()
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.select(".ant-swipe-action-movable-left-".concat(this.$id))
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.boundingClientRect()
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.exec(function (ret) {
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if (ret && ret[0] && ret[0].width) {
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_this_1.setData({ maxSwipeL: ret[0].width });
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func && func(ret[0].width);
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}
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});
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},
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// 向外透出事件
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onTouchStart: function () {
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var onSwipeStart = this.props.onSwipeStart;
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var _a = this.data, swipedR = _a.swipedR, swipedL = _a.swipedL;
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this.initWidth();
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this.setData({ tapTypeL: '', tapTypeR: '', inTouch: true }); // 清空confirmType = auto 的表现
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onSwipeStart({ swiped: !!(swipedR || swipedL), direction: swipedL ? 'left' : (swipedR ? 'right' : '') }, (0, fmtEvent_1.default)(this.props));
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},
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onTouchEnd: function () {
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this.setData({ inTouch: false });
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},
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// 滑动过程中的事件，是内部事件不向外透出，用于控制右侧按钮的位置信息
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onChange: function (e) {
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var _this_1 = this;
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var _a = this.data, changeArr = _a.changeArr, maxSwipeR = _a.maxSwipeR, maxSwipeL = _a.maxSwipeL, inTouch = _a.inTouch, swipedR = _a.swipedR, swipedL = _a.swipedL, inertiaWidth = _a.inertiaWidth;
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var x = e.detail.x;
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var L = x;
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// changeArr用于精准的控制滑动的方向
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var newArr = changeArr[1] === L ? [changeArr] : [changeArr[1], L];
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this.setData({ moveX: L, changeArr: newArr });
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var ridx = this.props.rightButtons.findIndex(function (u) { return u.confirmType === 'move'; });
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var lidx = this.props.leftButtons.findIndex(function (u) { return u.confirmType === 'move'; });
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if (ridx === -1 && lidx === -1)
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return;
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var isRight = getDirectionLeft(changeArr);
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// 左滑时的滑动确认、收起处理
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if (isRight) {
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if (L < 0 && Math.abs(L) >= maxSwipeR && inTouch && !swipedR) {
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clearTimeout(myTimeOut);
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myTimeOut = setTimeout(function () {
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var _a = _this_1.data, changeArr = _a.changeArr, maxSwipeR = _a.maxSwipeR, inTouch = _a.inTouch, swipedR = _a.swipedR, moveX = _a.moveX;
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var _left = getDirectionLeft(changeArr) && changeArr[0] >= changeArr[1];
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if (inTouch && maxSwipeR + inertiaWidth + 2 >= Math.abs(moveX) && _left && !swipedR) {
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_this_1.onSetCheck(true);
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}
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}, 100);
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}
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if (changeArr[0] < changeArr[1] && maxSwipeR > L + 4 && inTouch) {
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this.setData({ tapTypeR: '', myStyle: {} });
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}
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}
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else {
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if (L > 0 && L + 1 >= maxSwipeL && inTouch && !swipedL) {
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clearTimeout(myTimeOut);
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myTimeOut = setTimeout(function () {
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var _a = _this_1.data, changeArr = _a.changeArr, maxSwipeL = _a.maxSwipeL, inTouch = _a.inTouch, swipedL = _a.swipedL, moveX = _a.moveX;
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var _right = !getDirectionLeft(changeArr) && changeArr[1] >= changeArr[0];
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if (inTouch && maxSwipeL <= moveX + 1 && _right && !swipedL) {
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_this_1.onSetCheck(false);
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}
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}, 100);
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}
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if (changeArr[0] > changeArr[1] && maxSwipeL > L + 2 && inTouch) {
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this.setData({ tapTypeL: '', myStyle: {} });
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}
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}
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},
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onSetCheck: function (isRight) {
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var _a = this.props, rightButtons = _a.rightButtons, leftButtons = _a.leftButtons;
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var inertiaWidth = this.data.inertiaWidth;
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var arr = isRight ? rightButtons : leftButtons;
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var idx = arr.findIndex(function (u) { return u.confirmType === 'move'; });
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if (idx === -1)
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return;
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my.vibrateShort({ success: function () { } });
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var styArr = isRight ? setStyleObj1(rightButtons, inertiaWidth) : setStyleObj2(leftButtons);
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var sty = styArr[idx];
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this.setData({ myStyle: sty });
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isRight ? this.setData({ tapTypeR: 'R-' + idx }) : this.setData({ tapTypeL: 'L-' + idx });
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},
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// 意外中断了滑动，则立即开始结算滑动动作
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onTouchCancel: function (e) {
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this.onChangeEnd(e);
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},
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onChangeEnd: function (e) {
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var x = e.detail.x;
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var changeArr = this.data.changeArr;
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// 如果是停留在初始态返回
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if (x === 0)
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return;
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// 判断是否是左滑
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var isRight = getDirectionLeft(changeArr);
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this.setData({ swipeLeft: isRight });
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isRight ? this.onSetSwipeRight(x) : this.onSetSwipeLeft(x);
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},
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onSetSwipeRight: function (x, needBack) {
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var _a = this.data, swipedR = _a.swipedR, inTouch = _a.inTouch, tapTypeR = _a.tapTypeR, changeArr = _a.changeArr;
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var onButtonTap = this.props.onButtonTap;
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var isRight = Math.abs(changeArr[1]) > Math.abs(changeArr[0]);
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if (!swipedR && Math.abs(x) < 10) {
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isRight = false;
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}
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needBack && (isRight = false);
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!isRight && this.setData({ tapTypeR: '', myStyle: {} });
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if (inTouch && !!tapTypeR) {
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this.setData({ tapTypeR: '', myStyle: {} });
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onButtonTap({ direction: 'right', btnIdx: parseInt(tapTypeR.replace('R-', '')) }, (0, fmtEvent_1.default)(this.props));
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this.onSwipeRight(false);
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return;
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}
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this.setData({ changeArr: [0, 0] });
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this.onSwipeRight(isRight);
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},
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onSetSwipeLeft: function (x, needBack) {
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var _a = this.data, swipedL = _a.swipedL, inTouch = _a.inTouch, tapTypeL = _a.tapTypeL, changeArr = _a.changeArr;
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var onButtonTap = this.props.onButtonTap;
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// true：初始是往右滑，false: 右滑收起
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var isRight = changeArr[1] >= changeArr[0];
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if (!swipedL && Math.abs(x) < 10) {
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isRight = false;
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}
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needBack && (isRight = false);
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// 清空二次确认的状态
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!isRight && this.setData({ tapTypeL: '', myStyle: {} });
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// 处理滑动-触发事件
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if (inTouch && !!tapTypeL) {
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this.setData({ tapTypeL: '', myStyle: {} });
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onButtonTap({ direction: 'left', btnIdx: parseInt(tapTypeL.replace('L-', '')) }, (0, fmtEvent_1.default)(this.props));
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this.onSwipeLeft(false);
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return;
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}
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// 清空滑动方向
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this.setData({ changeArr: [0, 0] });
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this.onSwipeLeft(isRight);
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},
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// 结算
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onSwipeLeft: function (isRight) {
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var _this_1 = this;
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var onSwipeEnd = this.props.onSwipeEnd;
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var _a = this.data, maxSwipeL = _a.maxSwipeL, inertiaWidth = _a.inertiaWidth;
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// 为了处理到重置状态的效果
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var maxX = (maxSwipeL + 0.01 + inertiaWidth);
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this.setData({
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swipeX: isRight ? maxX : -0.01,
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}, function () {
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var flag = _this_1.data.swipeX === -0.01;
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setTimeout(function () {
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_this_1.setData({
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swipeX: flag ? 0 : (maxSwipeL + 0.01),
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swipedL: !flag,
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}, function () {
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onSwipeEnd({ direction: 'left', swiped: !!isRight }, (0, fmtEvent_1.default)(_this_1.props));
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});
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}, inertiaWidth > 0 ? 180 : 0);
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});
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},
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onSwipeRight: function (isRight) {
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var _this_1 = this;
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var _a = this.data, maxSwipeR = _a.maxSwipeR, inertiaWidth = _a.inertiaWidth;
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var onSwipeEnd = this.props.onSwipeEnd;
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// 处理x的位置，两次setData X是因为x如果相同位置不会变，刚好也把弹性在这里处理了
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var _this = this;
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// 为了处理到重置状态的效果
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var maxX = -(maxSwipeR + 0.01 + inertiaWidth);
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this.setData({
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swipeX: isRight ? maxX : -0.01,
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}, function () {
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var flag = _this.data.swipeX === -0.01;
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setTimeout(function () {
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_this_1.setData({
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swipeX: flag ? 0 : -(maxSwipeR + 0.01),
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swipedR: !flag,
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}, function () {
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onSwipeEnd({ direction: 'right', swiped: !!isRight }, (0, fmtEvent_1.default)(_this_1.props));
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});
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}, inertiaWidth > 0 ? 180 : 0);
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});
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},
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// 处理右侧点击事件
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onItemTap: function (e) {
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var _a = this.data, swipeLeft = _a.swipeLeft, tapTypeL = _a.tapTypeL, tapTypeR = _a.tapTypeR;
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console.log(e);
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var _b = this.props, onButtonTap = _b.onButtonTap, leftButtons = _b.leftButtons, rightButtons = _b.rightButtons;
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if (!onButtonTap)
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return;
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var _c = e.target.dataset.item, itemL = _c.itemL, idx = _c.idx, item = _c.item;
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var confirmType = (swipeLeft ? item : itemL).confirmType;
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if (tapTypeL === ('L-' + idx)) {
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this.onSetSwipeLeft(0, true);
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this.setData({ tapTypeL: '', myStyle: {} });
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onButtonTap((0, fmtEvent_1.default)(this.props), { direction: 'left', btnIdx: idx });
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return;
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}
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if (tapTypeR === ('R-' + idx)) {
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this.onSetSwipeRight(0, true);
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this.setData({ tapTypeR: '', myStyle: {} });
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onButtonTap((0, fmtEvent_1.default)(this.props), { direction: 'right', btnIdx: idx });
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return;
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}
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// auto 是展开按钮二次确认的效果
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if (confirmType === 'tap' || confirmType === 'move') {
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var styArr = swipeLeft ? setStyleObj1(rightButtons) : setStyleObj2(leftButtons);
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var sty = styArr[idx];
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this.setData({ myStyle: sty });
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!swipeLeft ? this.setData({ tapTypeL: 'L-' + idx }) : this.setData({ tapTypeR: 'R-' + idx });
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}
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else {
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!swipeLeft ? this.onSetSwipeLeft(0, true) : this.onSetSwipeRight(0, true);
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onButtonTap((0, fmtEvent_1.default)(this.props), { direction: !swipeLeft ? 'left' : 'right', btnIdx: idx });
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}
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},
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},
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}); |