@theia/core
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Theia is a cloud & desktop IDE framework implemented in TypeScript.
113 lines • 5.12 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 WITH Classpath-exception-2.0
// *****************************************************************************
Object.defineProperty(exports, "__esModule", { value: true });
exports.createTreeContainer = exports.isTreeServices = void 0;
const inversify_1 = require("inversify");
const tree_widget_1 = require("./tree-widget");
const tree_model_1 = require("./tree-model");
const tree_1 = require("./tree");
const tree_selection_1 = require("./tree-selection");
const tree_selection_impl_1 = require("./tree-selection-impl");
const tree_expansion_1 = require("./tree-expansion");
const tree_navigation_1 = require("./tree-navigation");
const tree_decorator_1 = require("./tree-decorator");
const tree_search_1 = require("./tree-search");
const fuzzy_search_1 = require("./fuzzy-search");
const search_box_1 = require("./search-box");
const search_box_debounce_1 = require("./search-box-debounce");
const tree_focus_service_1 = require("./tree-focus-service");
function isTreeServices(candidate) {
if (candidate) {
const maybeServices = candidate;
for (const key of Object.keys(maybeServices)) {
// This key is in both TreeProps and TreeContainerProps, so we have to handle it separately
if (key === 'search' && typeof maybeServices[key] === 'boolean') {
return false;
}
if (key in defaultImplementations) {
return true;
}
}
}
return false;
}
exports.isTreeServices = isTreeServices;
function createTreeContainer(parent, props) {
const child = new inversify_1.Container({ defaultScope: 'Singleton' });
child.parent = parent;
const overrideServices = isTreeServices(props) ? props : { props: props };
for (const key of Object.keys(serviceIdentifiers)) {
if (key === 'props') {
const { service, identifier } = getServiceAndIdentifier(key, overrideServices);
child.bind(identifier).toConstantValue(Object.assign(Object.assign({}, defaultImplementations.props), service));
}
else if (key === 'searchBoxFactory') {
const { service, identifier } = getServiceAndIdentifier(key, overrideServices);
child.bind(identifier).toFactory(context => service(context));
}
else {
const { service, identifier } = getServiceAndIdentifier(key, overrideServices);
child.bind(service).toSelf().inSingletonScope();
if (identifier !== service) {
child.bind(identifier).toService(service);
}
}
}
return child;
}
exports.createTreeContainer = createTreeContainer;
function getServiceAndIdentifier(key, overrides) {
const override = overrides[key];
const service = override !== null && override !== void 0 ? override : defaultImplementations[key];
return {
service,
identifier: serviceIdentifiers[key]
};
}
const defaultSearchBoxFactoryFactory = () => options => {
const debounce = new search_box_debounce_1.SearchBoxDebounce(options);
return new search_box_1.SearchBox(options, debounce);
};
const defaultImplementations = {
tree: tree_1.TreeImpl,
selectionService: tree_selection_impl_1.TreeSelectionServiceImpl,
expansionService: tree_expansion_1.TreeExpansionServiceImpl,
navigationService: tree_navigation_1.TreeNavigationService,
model: tree_model_1.TreeModelImpl,
widget: tree_widget_1.TreeWidget,
search: tree_search_1.TreeSearch,
fuzzy: fuzzy_search_1.FuzzySearch,
decoratorService: tree_decorator_1.NoopTreeDecoratorService,
focusService: tree_focus_service_1.TreeFocusServiceImpl,
props: tree_widget_1.defaultTreeProps,
searchBoxFactory: defaultSearchBoxFactoryFactory,
};
const serviceIdentifiers = {
tree: tree_1.Tree,
selectionService: tree_selection_1.TreeSelectionService,
expansionService: tree_expansion_1.TreeExpansionService,
navigationService: tree_navigation_1.TreeNavigationService,
model: tree_model_1.TreeModel,
widget: tree_widget_1.TreeWidget,
props: tree_widget_1.TreeProps,
search: tree_search_1.TreeSearch,
fuzzy: fuzzy_search_1.FuzzySearch,
searchBoxFactory: search_box_1.SearchBoxFactory,
decoratorService: tree_decorator_1.TreeDecoratorService,
focusService: tree_focus_service_1.TreeFocusService
};
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