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| "use strict";
|
| exports.__esModule = true;
| exports.default = void 0;
|
| var _utils = require("../utils");
|
| var _scroll = require("../utils/dom/scroll");
|
| var _relation = require("../mixins/relation");
|
| var _clickOutside = require("../mixins/click-outside");
|
| // Utils
| // Mixins
| var _createNamespace = (0, _utils.createNamespace)('dropdown-menu'),
| createComponent = _createNamespace[0],
| bem = _createNamespace[1];
|
| var _default = createComponent({
| mixins: [(0, _relation.ParentMixin)('vanDropdownMenu'), (0, _clickOutside.ClickOutsideMixin)({
| event: 'click',
| method: 'onClickOutside'
| })],
| props: {
| zIndex: [Number, String],
| activeColor: String,
| overlay: {
| type: Boolean,
| default: true
| },
| duration: {
| type: [Number, String],
| default: 0.2
| },
| direction: {
| type: String,
| default: 'down'
| },
| closeOnClickOverlay: {
| type: Boolean,
| default: true
| }
| },
| data: function data() {
| return {
| offset: 0
| };
| },
| computed: {
| scroller: function scroller() {
| return (0, _scroll.getScroller)(this.$el);
| },
| opened: function opened() {
| return this.children.some(function (item) {
| return item.showWrapper;
| });
| },
| barStyle: function barStyle() {
| if (this.opened && (0, _utils.isDef)(this.zIndex)) {
| return {
| zIndex: 1 + this.zIndex
| };
| }
| }
| },
| methods: {
| updateOffset: function updateOffset() {
| if (!this.$refs.bar) {
| return;
| }
|
| var rect = this.$refs.bar.getBoundingClientRect();
|
| if (this.direction === 'down') {
| this.offset = rect.bottom;
| } else {
| this.offset = window.innerHeight - rect.top;
| }
| },
| toggleItem: function toggleItem(active) {
| this.children.forEach(function (item, index) {
| if (index === active) {
| item.toggle();
| } else if (item.showPopup) {
| item.toggle(false, {
| immediate: true
| });
| }
| });
| },
| onClickOutside: function onClickOutside() {
| this.children.forEach(function (item) {
| item.toggle(false);
| });
| }
| },
| render: function render() {
| var _this = this;
|
| var h = arguments[0];
| var Titles = this.children.map(function (item, index) {
| return h("div", {
| "attrs": {
| "role": "button",
| "tabindex": item.disabled ? -1 : 0
| },
| "class": bem('item', {
| disabled: item.disabled
| }),
| "on": {
| "click": function click() {
| if (!item.disabled) {
| _this.toggleItem(index);
| }
| }
| }
| }, [h("span", {
| "class": [bem('title', {
| active: item.showPopup,
| down: item.showPopup === (_this.direction === 'down')
| }), item.titleClass],
| "style": {
| color: item.showPopup ? _this.activeColor : ''
| }
| }, [h("div", {
| "class": "van-ellipsis"
| }, [item.slots('title') || item.displayTitle])])]);
| });
| return h("div", {
| "class": bem()
| }, [h("div", {
| "ref": "bar",
| "style": this.barStyle,
| "class": bem('bar', {
| opened: this.opened
| })
| }, [Titles]), this.slots('default')]);
| }
| });
|
| exports.default = _default;
|
|
