@theia/core
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Theia is a cloud & desktop IDE framework implemented in TypeScript.
124 lines • 5.35 kB
JavaScript
;
// *****************************************************************************
// Copyright (C) 2017 TypeFox 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 });
const chai = require("chai");
const common_1 = require("../../common");
const expect = chai.expect;
class TestMenuNodeFactory {
createGroup(id, orderString, when) {
return new common_1.GroupImpl(id, orderString, when);
}
createSubmenu(id, label, contextKeyOverlays, orderString, icon, when) {
return new common_1.SubmenuImpl(id, label, contextKeyOverlays, orderString, icon, when);
}
createSubmenuLink(delegate, sortString, when) {
return new common_1.SubMenuLink(delegate, sortString, when);
}
createCommandMenu(item) {
return {
isVisible: () => true,
isEnabled: () => true,
isToggled: () => false,
id: item.commandId,
label: item.label || '',
sortString: item.order || '',
run: () => Promise.resolve()
};
}
}
describe('menu-model-registry', () => {
describe('01 #register', () => {
it('Should allow to register menu actions.', () => {
const fileMenu = ['main', 'File'];
const fileOpenMenu = [...fileMenu, '0_open'];
const service = createMenuRegistry({
registerMenus(menuRegistry) {
menuRegistry.registerSubmenu(fileMenu, 'File');
menuRegistry.registerMenuAction(fileOpenMenu, {
commandId: 'open'
});
menuRegistry.registerMenuAction(fileOpenMenu, {
commandId: 'open.with'
});
}
}, {
registerCommands(reg) {
reg.registerCommand({
id: 'open',
label: 'A'
});
reg.registerCommand({
id: 'open.with',
label: 'B'
});
}
});
const main = service.getMenu(['main']);
expect(main.children.length).equals(1);
expect(main.id, 'main');
const file = main.children[0];
expect(file.children.length).equals(1);
expect(file.label, 'File');
const openGroup = file.children[0];
expect(openGroup.children.length).equals(2);
expect(openGroup.label).undefined;
expect(service.getMenuNode([...fileOpenMenu, 'open'])).exist;
expect(service.getMenuNode([...fileOpenMenu, 'Gurkensalat'])).undefined;
});
it('Should not allow to register cyclic menus.', () => {
const fileMenu = ['main', 'File'];
const fileOpenMenu = [...fileMenu, '0_open'];
const fileCloseMenu = [...fileMenu, '1_close'];
const service = createMenuRegistry({
registerMenus(menuRegistry) {
menuRegistry.registerSubmenu(fileMenu, 'File');
menuRegistry.registerSubmenu(fileOpenMenu, 'Open');
menuRegistry.registerSubmenu(fileCloseMenu, 'Close');
// open menu should not be added to open menu
try {
menuRegistry.linkCompoundMenuNode({ newParentPath: fileOpenMenu, submenuPath: fileOpenMenu });
}
catch (e) {
// expected
}
// close menu should be added
menuRegistry.linkCompoundMenuNode({ newParentPath: fileOpenMenu, submenuPath: fileCloseMenu });
}
}, {
registerCommands(reg) { }
});
const main = service.getMenu(['main']);
expect(menuStructureToString(main)).equals('File(0_open(1_close()),1_close())');
});
});
});
function createMenuRegistry(menuContrib, commandContrib) {
const cmdReg = new common_1.CommandRegistry({ getContributions: () => [commandContrib] });
cmdReg.onStart();
const menuReg = new common_1.MenuModelRegistry({ getContributions: () => [menuContrib] }, cmdReg, new TestMenuNodeFactory());
menuReg.onStart();
return menuReg;
}
function menuStructureToString(node) {
return node.children.map(c => {
if (common_1.CompoundMenuNode.is(c)) {
return `${c.id}(${menuStructureToString(c)})`;
}
return c.id;
}).join(',');
}
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