@theia/core
Version:
Theia is a cloud & desktop IDE framework implemented in TypeScript.
127 lines • 4.83 kB
JavaScript
;
// *****************************************************************************
// Copyright (C) 2022 Ericsson 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-only WITH Classpath-exception-2.0
// *****************************************************************************
Object.defineProperty(exports, "__esModule", { value: true });
exports.SubmenuImpl = exports.GroupImpl = exports.AbstractCompoundMenuImpl = exports.SubMenuLink = void 0;
const menu_types_1 = require("../../common/menu/menu-types");
class SubMenuLink {
constructor(delegate, _sortString, _when) {
this.delegate = delegate;
this._sortString = _sortString;
this._when = _when;
}
get id() { return this.delegate.id; }
;
get onDidChange() { return this.delegate.onDidChange; }
;
get children() { return this.delegate.children; }
get contextKeyOverlays() { return this.delegate.contextKeyOverlays; }
get label() { return this.delegate.label; }
;
get icon() { return this.delegate.icon; }
;
get sortString() { return this._sortString || this.delegate.sortString; }
;
isVisible(effectiveMenuPath, contextMatcher, context, ...args) {
return this.delegate.isVisible(effectiveMenuPath, contextMatcher, context) && this._when ? contextMatcher.match(this._when, context) : true;
}
isEmpty(effectiveMenuPath, contextMatcher, context, ...args) {
return this.delegate.isEmpty(effectiveMenuPath, contextMatcher, context, args);
}
}
exports.SubMenuLink = SubMenuLink;
/**
* Node representing a (sub)menu in the menu tree structure.
*/
class AbstractCompoundMenuImpl {
constructor(id, orderString, when) {
this.id = id;
this.orderString = orderString;
this.when = when;
this.children = [];
}
getOrCreate(menuPath, pathIndex, endIndex) {
if (pathIndex === endIndex) {
return this;
}
let child = this.getNode(menuPath[pathIndex]);
if (!child) {
child = new GroupImpl(menuPath[pathIndex]);
this.addNode(child);
}
if (child instanceof AbstractCompoundMenuImpl) {
return child.getOrCreate(menuPath, pathIndex + 1, endIndex);
}
else {
throw new Error(`An item exists, but it's not a parent: ${menuPath} at ${pathIndex}`);
}
}
/**
* Menu nodes are sorted in ascending order based on their `sortString`.
*/
isVisible(effectiveMenuPath, contextMatcher, context, ...args) {
return (!this.when || contextMatcher.match(this.when, context));
}
isEmpty(effectiveMenuPath, contextMatcher, context, ...args) {
for (const child of this.children) {
if (child.isVisible(effectiveMenuPath, contextMatcher, context, args)) {
if (!menu_types_1.CompoundMenuNode.is(child) || !child.isEmpty(effectiveMenuPath, contextMatcher, context, args)) {
return false;
}
}
}
return true;
}
addNode(...node) {
this.children.push(...node);
this.children.sort(menu_types_1.CompoundMenuNode.sortChildren);
}
getNode(id) {
return this.children.find(node => node.id === id);
}
removeById(id) {
const idx = this.children.findIndex(node => node.id === id);
if (idx >= 0) {
this.children.splice(idx, 1);
}
}
removeNode(node) {
const idx = this.children.indexOf(node);
if (idx >= 0) {
this.children.splice(idx, 1);
}
}
get sortString() {
return this.orderString || this.id;
}
}
exports.AbstractCompoundMenuImpl = AbstractCompoundMenuImpl;
class GroupImpl extends AbstractCompoundMenuImpl {
constructor(id, orderString, when) {
super(id, orderString, when);
}
}
exports.GroupImpl = GroupImpl;
class SubmenuImpl extends AbstractCompoundMenuImpl {
constructor(id, label, contextKeyOverlays, orderString, icon, when) {
super(id, orderString, when);
this.label = label;
this.contextKeyOverlays = contextKeyOverlays;
this.icon = icon;
}
}
exports.SubmenuImpl = SubmenuImpl;
//# sourceMappingURL=composite-menu-node.js.map