| 1 | ;
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| 2 | /**
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| 3 | * @license
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| 4 | * Copyright (c) 2016 The Polymer Project Authors. All rights reserved.
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| 5 | * This code may only be used under the BSD style license found at
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| 6 | * http://polymer.github.io/LICENSE.txt
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| 7 | * The complete set of authors may be found at
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| 8 | * http://polymer.github.io/AUTHORS.txt
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| 9 | * The complete set of contributors may be found at
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| 10 | * http://polymer.github.io/CONTRIBUTORS.txt
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| 11 | * Code distributed by Google as part of the polymer project is also
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| 12 | * subject to an additional IP rights grant found at
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| 13 | * http://polymer.github.io/PATENTS.txt
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| 14 | */
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| 15 | Object.defineProperty(exports, "__esModule", { value: true });
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| 16 | const class_1 = require("../model/class");
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| 17 | const model_1 = require("../model/model");
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| 18 | /**
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| 19 | * A scanned Polymer 1.x core "feature".
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| 20 | */
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| 21 | class ScannedPolymerCoreFeature extends model_1.ScannedFeature {
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| 22 | constructor() {
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| 23 | super(...arguments);
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| 24 | this.warnings = [];
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| 25 | this.properties = new Map();
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| 26 | this.methods = new Map();
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| 27 | }
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| 28 | resolve(document) {
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| 29 | if (this.warnings.length > 0) {
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| 30 | return;
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| 31 | }
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| 32 | // Sniff for the root `_addFeatures` call by presence of this method. This
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| 33 | // method must only appear once (in the root `polymer.html` document).
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| 34 | const isRootAddFeatureCall = this.methods.has('_finishRegisterFeatures');
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| 35 | if (!isRootAddFeatureCall) {
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| 36 | // We're at the `Polymer.Base` assignment or a regular `_addFeature`
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| 37 | // call. We'll merge all of these below.
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| 38 | return new PolymerCoreFeature(this.properties, this.methods);
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| 39 | }
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| 40 | // Otherwise we're at the root of the `_addFeatures` tree. Thanks to HTML
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| 41 | // imports, we can be sure that this is the final core feature we'll
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| 42 | // resolve. Now we'll emit a "fake" class representing the union of all the
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| 43 | // feature objects.
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| 44 | const allProperties = new Map(this.properties);
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| 45 | const allMethods = new Map(this.methods);
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| 46 | const otherCoreFeatures = document.getFeatures({
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| 47 | kind: 'polymer-core-feature',
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| 48 | imported: true,
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| 49 | externalPackages: true,
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| 50 | });
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| 51 | for (const feature of otherCoreFeatures) {
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| 52 | for (const [key, prop] of feature.properties) {
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| 53 | allProperties.set(key, prop);
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| 54 | }
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| 55 | for (const [key, method] of feature.methods) {
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| 56 | allMethods.set(key, method);
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| 57 | }
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| 58 | }
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| 59 | return new class_1.Class({
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| 60 | name: 'Polymer.Base',
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| 61 | className: 'Polymer.Base',
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| 62 | properties: allProperties,
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| 63 | methods: allMethods,
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| 64 | staticMethods: new Map(),
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| 65 | abstract: true,
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| 66 | privacy: 'public',
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| 67 | // TODO(aomarks) The following should probably come from the
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| 68 | // Polymer.Base assignment instead of this final addFeature call.
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| 69 | jsdoc: this.jsdoc,
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| 70 | description: this.description || '',
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| 71 | summary: '',
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| 72 | sourceRange: this.sourceRange,
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| 73 | astNode: this.astNode,
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| 74 | statementAst: undefined,
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| 75 | }, document);
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| 76 | }
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| 77 | }
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| 78 | exports.ScannedPolymerCoreFeature = ScannedPolymerCoreFeature;
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| 79 | /**
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| 80 | * A resolved Polymer 1.x core "feature".
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| 81 | */
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| 82 | class PolymerCoreFeature {
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| 83 | constructor(properties, methods) {
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| 84 | this.properties = properties;
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| 85 | this.methods = methods;
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| 86 | this.kinds = new Set(['polymer-core-feature']);
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| 87 | this.identifiers = new Set();
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| 88 | this.warnings = [];
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| 89 | this.statementAst = undefined;
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| 90 | }
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| 91 | }
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| 92 | exports.PolymerCoreFeature = PolymerCoreFeature;
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| 93 | //# sourceMappingURL=polymer-core-feature.js.map |
| \ | No newline at end of file |