1 | "use strict";
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16 |
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17 | var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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18 | var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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19 | if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
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20 | else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
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21 | return c > 3 && r && Object.defineProperty(target, key, r), r;
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22 | };
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23 | var __metadata = (this && this.__metadata) || function (k, v) {
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24 | if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
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25 | };
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26 | Object.defineProperty(exports, "__esModule", { value: true });
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27 | exports.DecoratedTreeNode = exports.TreeDecoration = exports.AbstractTreeDecoratorService = exports.NoopTreeDecoratorService = exports.TreeDecoratorService = void 0;
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28 | const inversify_1 = require("inversify");
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29 | const common_1 = require("../../common");
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30 | const widget_decoration_1 = require("../widget-decoration");
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31 | exports.TreeDecoratorService = Symbol('TreeDecoratorService');
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32 |
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33 |
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34 |
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35 |
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36 | let NoopTreeDecoratorService = class NoopTreeDecoratorService {
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37 | constructor() {
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38 | this.emitter = new common_1.Emitter();
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39 | this.onDidChangeDecorations = this.emitter.event;
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40 | }
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41 | dispose() {
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42 | this.emitter.dispose();
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43 | }
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44 |
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45 | getDecorations() {
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46 | return new Map();
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47 | }
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48 | deflateDecorators() {
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49 | return {};
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50 | }
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51 | inflateDecorators() {
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52 | return new Map();
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53 | }
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54 | };
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55 | NoopTreeDecoratorService = __decorate([
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56 | (0, inversify_1.injectable)()
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57 | ], NoopTreeDecoratorService);
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58 | exports.NoopTreeDecoratorService = NoopTreeDecoratorService;
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59 |
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60 |
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61 |
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62 | let AbstractTreeDecoratorService = class AbstractTreeDecoratorService {
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63 | constructor(decorators) {
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64 | this.decorators = decorators;
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65 | this.onDidChangeDecorationsEmitter = new common_1.Emitter();
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66 | this.onDidChangeDecorations = this.onDidChangeDecorationsEmitter.event;
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67 | this.toDispose = new common_1.DisposableCollection();
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68 | this.toDispose.push(this.onDidChangeDecorationsEmitter);
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69 | this.toDispose.pushAll(this.decorators.map(decorator => decorator.onDidChangeDecorations(data => this.onDidChangeDecorationsEmitter.fire(undefined))));
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70 | }
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71 | dispose() {
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72 | this.toDispose.dispose();
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73 | }
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74 | async getDecorations(tree) {
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75 | const changes = new Map();
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76 | for (const decorator of this.decorators) {
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77 | for (const [id, data] of (await decorator.decorations(tree)).entries()) {
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78 | if (changes.has(id)) {
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79 | changes.get(id).push(data);
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80 | }
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81 | else {
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82 | changes.set(id, [data]);
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83 | }
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84 | }
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85 | }
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86 | return changes;
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87 | }
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88 | deflateDecorators(decorations) {
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89 |
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90 | const state = Object.create(null);
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91 | for (const [id, data] of decorations) {
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92 | state[id] = data;
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93 | }
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94 | return state;
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95 | }
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96 |
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97 | inflateDecorators(state) {
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98 | const decorators = new Map();
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99 | for (const id of Object.keys(state)) {
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100 | decorators.set(id, state[id]);
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101 | }
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102 | return decorators;
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103 | }
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104 | };
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105 | AbstractTreeDecoratorService = __decorate([
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106 | (0, inversify_1.injectable)(),
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107 | __metadata("design:paramtypes", [Array])
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108 | ], AbstractTreeDecoratorService);
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109 | exports.AbstractTreeDecoratorService = AbstractTreeDecoratorService;
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110 |
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111 |
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112 |
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113 | exports.TreeDecoration = widget_decoration_1.WidgetDecoration;
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114 | var DecoratedTreeNode;
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115 | (function (DecoratedTreeNode) {
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116 | |
117 |
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118 |
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119 | function is(node) {
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120 | return !!node && 'decorationData' in node;
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121 | }
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122 | DecoratedTreeNode.is = is;
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123 | })(DecoratedTreeNode = exports.DecoratedTreeNode || (exports.DecoratedTreeNode = {}));
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124 |
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