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124 lines
4.8 KiB
124 lines
4.8 KiB
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.transition = void 0;
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// @ts-nocheck
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var utils_1 = require("../common/utils");
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var validator_1 = require("../common/validator");
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var getClassNames = function (name) { return ({
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enter: "van-".concat(name, "-enter van-").concat(name, "-enter-active enter-class enter-active-class"),
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'enter-to': "van-".concat(name, "-enter-to van-").concat(name, "-enter-active enter-to-class enter-active-class"),
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leave: "van-".concat(name, "-leave van-").concat(name, "-leave-active leave-class leave-active-class"),
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'leave-to': "van-".concat(name, "-leave-to van-").concat(name, "-leave-active leave-to-class leave-active-class"),
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}); };
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function transition(showDefaultValue) {
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return Behavior({
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properties: {
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customStyle: String,
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// @ts-ignore
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show: {
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type: Boolean,
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value: showDefaultValue,
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observer: 'observeShow',
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},
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// @ts-ignore
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duration: {
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type: null,
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value: 300,
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observer: 'observeDuration',
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},
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name: {
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type: String,
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value: 'fade',
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},
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},
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data: {
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type: '',
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inited: false,
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display: false,
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},
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ready: function () {
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if (this.data.show === true) {
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this.observeShow(true, false);
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}
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},
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methods: {
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observeShow: function (value, old) {
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if (value === old) {
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return;
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}
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value ? this.enter() : this.leave();
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},
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enter: function () {
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var _this = this;
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var _a = this.data, duration = _a.duration, name = _a.name;
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var classNames = getClassNames(name);
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var currentDuration = (0, validator_1.isObj)(duration) ? duration.enter : duration;
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if (this.status === 'enter') {
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return;
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}
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this.status = 'enter';
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this.$emit('before-enter');
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(0, utils_1.requestAnimationFrame)(function () {
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if (_this.status !== 'enter') {
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return;
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}
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_this.$emit('enter');
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_this.setData({
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inited: true,
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display: true,
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classes: classNames.enter,
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currentDuration: currentDuration,
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});
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(0, utils_1.requestAnimationFrame)(function () {
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if (_this.status !== 'enter') {
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return;
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}
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_this.transitionEnded = false;
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_this.setData({ classes: classNames['enter-to'] });
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});
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});
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},
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leave: function () {
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var _this = this;
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if (!this.data.display) {
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return;
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}
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var _a = this.data, duration = _a.duration, name = _a.name;
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var classNames = getClassNames(name);
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var currentDuration = (0, validator_1.isObj)(duration) ? duration.leave : duration;
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this.status = 'leave';
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this.$emit('before-leave');
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(0, utils_1.requestAnimationFrame)(function () {
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if (_this.status !== 'leave') {
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return;
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}
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_this.$emit('leave');
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_this.setData({
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classes: classNames.leave,
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currentDuration: currentDuration,
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});
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(0, utils_1.requestAnimationFrame)(function () {
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if (_this.status !== 'leave') {
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return;
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}
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_this.transitionEnded = false;
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setTimeout(function () { return _this.onTransitionEnd(); }, currentDuration);
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_this.setData({ classes: classNames['leave-to'] });
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});
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});
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},
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onTransitionEnd: function () {
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if (this.transitionEnded) {
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return;
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}
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this.transitionEnded = true;
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this.$emit("after-".concat(this.status));
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var _a = this.data, show = _a.show, display = _a.display;
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if (!show && display) {
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this.setData({ display: false });
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}
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},
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},
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});
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}
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exports.transition = transition;
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