/********************************************************************************
 * Copyright (C) 2020 EclipseSource and others.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the Eclipse
 * Public License v. 2.0 are satisfied: GNU General Public License, version 2
 * with the GNU Classpath Exception which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 ********************************************************************************/ import { CompositeTreeNode , ExpandableTreeNode , SelectableTreeNode , TreeNode } from '@theia/core/lib/browser' ; export const ROOT_ID = 'ResourcePropertiesTree' ; export interface ResourcePropertiesRoot extends CompositeTreeNode { children : ResourcePropertiesCategoryNode [ ] ; } export namespace ResourcePropertiesRoot { export function is ( node ) { return CompositeTreeNode . is ( node ) && node . id === ROOT_ID ; } } export interface ResourcePropertiesCategoryNode extends ExpandableTreeNode , SelectableTreeNode { name : string ; icon ? : string ; children : ResourcePropertiesItemNode [ ] ; parent : ResourcePropertiesRoot ; categoryId : string ; } export namespace ResourcePropertiesCategoryNode { export function is ( node ) { return ExpandableTreeNode . is ( node ) && SelectableTreeNode . is ( node ) && 'categoryId' in node ; } } export interface ResourcePropertiesItemNode extends SelectableTreeNode { name : string ; icon ? : string ; parent : ResourcePropertiesCategoryNode ; property : string ; } export namespace ResourcePropertiesItemNode { export function is ( node ) { return ! ! node && SelectableTreeNode . is ( node ) && 'property' in node ; } }