@theia/core
Version:
Theia is a cloud & desktop IDE framework implemented in TypeScript.
88 lines • 4.16 kB
JavaScript
;
// *****************************************************************************
// Copyright (C) 2019 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.TabBarDecoratorService = exports.TabBarDecorator = void 0;
const tslib_1 = require("tslib");
const debounce = require("lodash.debounce");
const inversify_1 = require("inversify");
const common_1 = require("../../common");
const color_registry_1 = require("../color-registry");
const decorations_service_1 = require("../decorations-service");
const navigatable_types_1 = require("../navigatable-types");
exports.TabBarDecorator = Symbol('TabBarDecorator');
let TabBarDecoratorService = class TabBarDecoratorService {
constructor() {
this.onDidChangeDecorationsEmitter = new common_1.Emitter();
this.onDidChangeDecorations = this.onDidChangeDecorationsEmitter.event;
this.fireDidChangeDecorations = debounce(() => this.onDidChangeDecorationsEmitter.fire(undefined), 150);
}
initialize() {
this.contributions.getContributions().map(decorator => decorator.onDidChangeDecorations(this.fireDidChangeDecorations));
}
/**
* Assign tabs the decorators provided by all the contributions.
* @param {Title<Widget>} title the title
* @returns an array of its decoration data.
*/
getDecorations(title) {
const decorators = this.contributions.getContributions();
const decorations = [];
for (const decorator of decorators) {
decorations.push(...decorator.decorate(title));
}
if (navigatable_types_1.Navigatable.is(title.owner)) {
const resourceUri = title.owner.getResourceUri();
if (resourceUri) {
const serviceDecorations = this.decorationsService.getDecoration(resourceUri, false);
decorations.push(...serviceDecorations.map(d => this.fromDecoration(d)));
}
}
return decorations;
}
fromDecoration(decoration) {
const colorVariable = decoration.colorId && this.colors.toCssVariableName(decoration.colorId);
return {
tailDecorations: [
{
data: decoration.letter ? decoration.letter : '',
fontData: {
color: colorVariable && `var(${colorVariable})`
},
tooltip: decoration.tooltip ? decoration.tooltip : ''
}
]
};
}
};
exports.TabBarDecoratorService = TabBarDecoratorService;
tslib_1.__decorate([
(0, inversify_1.inject)(common_1.ContributionProvider),
(0, inversify_1.named)(exports.TabBarDecorator),
tslib_1.__metadata("design:type", Object)
], TabBarDecoratorService.prototype, "contributions", void 0);
tslib_1.__decorate([
(0, inversify_1.inject)(decorations_service_1.DecorationsService),
tslib_1.__metadata("design:type", decorations_service_1.DecorationsServiceImpl)
], TabBarDecoratorService.prototype, "decorationsService", void 0);
tslib_1.__decorate([
(0, inversify_1.inject)(color_registry_1.ColorRegistry),
tslib_1.__metadata("design:type", color_registry_1.ColorRegistry)
], TabBarDecoratorService.prototype, "colors", void 0);
exports.TabBarDecoratorService = TabBarDecoratorService = tslib_1.__decorate([
(0, inversify_1.injectable)()
], TabBarDecoratorService);
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