Revamping to matrix style

node_modules/vscode-css-languageservice/lib/esm/languageFacts/dataProvider.js

@@ -0,0 +1,73 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+export class CSSDataProvider {
+    /**
+     * Currently, unversioned data uses the V1 implementation
+     * In the future when the provider handles multiple versions of HTML custom data,
+     * use the latest implementation for unversioned data
+     */
+    constructor(data) {
+        this._properties = [];
+        this._atDirectives = [];
+        this._pseudoClasses = [];
+        this._pseudoElements = [];
+        this.addData(data);
+    }
+    provideProperties() {
+        return this._properties;
+    }
+    provideAtDirectives() {
+        return this._atDirectives;
+    }
+    providePseudoClasses() {
+        return this._pseudoClasses;
+    }
+    providePseudoElements() {
+        return this._pseudoElements;
+    }
+    addData(data) {
+        if (Array.isArray(data.properties)) {
+            for (const prop of data.properties) {
+                if (isPropertyData(prop)) {
+                    this._properties.push(prop);
+                }
+            }
+        }
+        if (Array.isArray(data.atDirectives)) {
+            for (const prop of data.atDirectives) {
+                if (isAtDirective(prop)) {
+                    this._atDirectives.push(prop);
+                }
+            }
+        }
+        if (Array.isArray(data.pseudoClasses)) {
+            for (const prop of data.pseudoClasses) {
+                if (isPseudoClassData(prop)) {
+                    this._pseudoClasses.push(prop);
+                }
+            }
+        }
+        if (Array.isArray(data.pseudoElements)) {
+            for (const prop of data.pseudoElements) {
+                if (isPseudoElementData(prop)) {
+                    this._pseudoElements.push(prop);
+                }
+            }
+        }
+    }
+}
+function isPropertyData(d) {
+    return typeof d.name === 'string';
+}
+function isAtDirective(d) {
+    return typeof d.name === 'string';
+}
+function isPseudoClassData(d) {
+    return typeof d.name === 'string';
+}
+function isPseudoElementData(d) {
+    return typeof d.name === 'string';
+}