131 lines
3.5 KiB
JavaScript
131 lines
3.5 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.VantComponent = VantComponent;
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var _basic = require('./../mixins/basic.js');
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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; }
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var relationFunctions = {
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ancestor: {
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linked: function linked(parent) {
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// @ts-ignore
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this.parent = parent;
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},
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unlinked: function unlinked() {
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// @ts-ignore
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this.parent = null;
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}
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},
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descendant: {
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linked: function linked(child) {
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// @ts-ignore
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this.children = this.children || []; // @ts-ignore
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this.children.push(child);
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},
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unlinked: function unlinked(child) {
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// @ts-ignore
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this.children = (this.children || []).filter(function (it) {
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return it !== child;
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});
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}
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}
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};
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function mapKeys(source, target, map) {
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Object.keys(map).forEach(function (key) {
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if (source[key]) {
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target[map[key]] = source[key];
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}
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});
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}
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function makeRelation(options, vantOptions, relation) {
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var type = relation.type,
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name = relation.name,
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_linked = relation.linked,
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_unlinked = relation.unlinked,
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_linkChanged = relation.linkChanged;
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var beforeCreate = vantOptions.beforeCreate,
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destroyed = vantOptions.destroyed;
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if (type === 'descendant') {
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options.created = function () {
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beforeCreate && beforeCreate.bind(this)();
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this.children = this.children || [];
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};
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options.detached = function () {
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this.children = [];
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destroyed && destroyed.bind(this)();
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};
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}
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options.relations = Object.assign(options.relations || {}, _defineProperty({}, "../".concat(name, "/index"), {
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type: type,
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linked: function linked(node) {
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relationFunctions[type].linked.bind(this)(node);
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_linked && _linked.bind(this)(node);
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},
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linkChanged: function linkChanged(node) {
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_linkChanged && _linkChanged.bind(this)(node);
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},
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unlinked: function unlinked(node) {
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relationFunctions[type].unlinked.bind(this)(node);
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_unlinked && _unlinked.bind(this)(node);
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}
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}));
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}
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function VantComponent() {
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var vantOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
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var options = {};
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mapKeys(vantOptions, options, {
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data: 'data',
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props: 'properties',
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mixins: 'behaviors',
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methods: 'methods',
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beforeCreate: 'created',
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created: 'attached',
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mounted: 'ready',
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relations: 'relations',
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destroyed: 'detached',
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classes: 'externalClasses'
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});
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var relation = vantOptions.relation;
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if (relation) {
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makeRelation(options, vantOptions, relation);
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} // add default externalClasses
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options.externalClasses = options.externalClasses || [];
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options.externalClasses.push('custom-class'); // add default behaviors
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options.behaviors = options.behaviors || [];
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options.behaviors.push(_basic.basic); // map field to form-field behavior
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if (vantOptions.field) {
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options.behaviors.push('wx://form-field');
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}
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if (options.properties) {
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Object.keys(options.properties).forEach(function (name) {
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if (Array.isArray(options.properties[name])) {
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// miniprogram do not allow multi type
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options.properties[name] = null;
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}
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});
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} // add default options
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options.options = {
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multipleSlots: true,
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addGlobalClass: true
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};
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Component(options);
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} |