@eclipse-glsp/client
Version:
A sprotty-based client for GLSP
153 lines • 6.79 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.CopyPasteContextMenuItemProvider = exports.InvokeCopyPasteActionHandler = exports.InvokeCopyPasteAction = void 0;
exports.supportsCopy = supportsCopy;
exports.supportsCut = supportsCut;
exports.supportsPaste = supportsPaste;
exports.isNative = isNative;
/********************************************************************************
* Copyright (c) 2020-2025 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
********************************************************************************/
/* eslint-disable deprecation/deprecation */
const sprotty_1 = require("@eclipse-glsp/sprotty");
const inversify_1 = require("inversify");
const editor_context_service_1 = require("../../base/editor-context-service");
const messages_1 = require("../../base/messages");
var InvokeCopyPasteAction;
(function (InvokeCopyPasteAction) {
InvokeCopyPasteAction.KIND = 'invokeCopyPaste';
function is(object) {
return sprotty_1.Action.hasKind(object, InvokeCopyPasteAction.KIND) && (0, sprotty_1.hasStringProp)(object, 'command');
}
InvokeCopyPasteAction.is = is;
function create(command) {
return { kind: InvokeCopyPasteAction.KIND, command };
}
InvokeCopyPasteAction.create = create;
})(InvokeCopyPasteAction || (exports.InvokeCopyPasteAction = InvokeCopyPasteAction = {}));
let InvokeCopyPasteActionHandler = class InvokeCopyPasteActionHandler {
handle(action) {
switch (action.command) {
case 'copy':
if (supportsCopy()) {
document.execCommand('copy');
}
else {
this.notifyUserToUseShortcut('copy');
}
break;
case 'paste':
if (supportsPaste()) {
document.execCommand('paste');
}
else {
this.notifyUserToUseShortcut('paste');
}
break;
case 'cut':
if (supportsCut()) {
document.execCommand('cut');
}
else {
this.notifyUserToUseShortcut('cut');
}
break;
}
}
notifyUserToUseShortcut(operation) {
const message = `Please use the browser's ${operation} command or shortcut.`;
const timeout = 10000;
const severity = 'WARNING';
this.dispatcher.dispatchAll([sprotty_1.StatusAction.create(message, { severity, timeout }), sprotty_1.MessageAction.create(message, { severity })]);
}
};
exports.InvokeCopyPasteActionHandler = InvokeCopyPasteActionHandler;
__decorate([
(0, inversify_1.inject)(sprotty_1.TYPES.IActionDispatcher),
__metadata("design:type", Object)
], InvokeCopyPasteActionHandler.prototype, "dispatcher", void 0);
exports.InvokeCopyPasteActionHandler = InvokeCopyPasteActionHandler = __decorate([
(0, inversify_1.injectable)()
], InvokeCopyPasteActionHandler);
let CopyPasteContextMenuItemProvider = class CopyPasteContextMenuItemProvider {
async getItems(root, _lastMousePosition) {
if (this.editorContext.isReadonly) {
return [];
}
const hasSelectedElements = Array.from(root.index.all().filter(sprotty_1.isSelected)).length > 0;
return [this.createCopyMenuItem(hasSelectedElements), this.createCutMenuItem(hasSelectedElements), this.createPasteMenuItem()];
}
createPasteMenuItem() {
return {
id: 'paste',
label: messages_1.messages.context_menu.paste,
group: 'copy-paste',
actions: [InvokeCopyPasteAction.create('paste')],
isEnabled: () => true
};
}
createCutMenuItem(hasSelectedElements) {
return {
id: 'cut',
label: messages_1.messages.context_menu.cut,
group: 'copy-paste',
actions: [InvokeCopyPasteAction.create('cut')],
isEnabled: () => hasSelectedElements
};
}
createCopyMenuItem(hasSelectedElements) {
return {
id: 'copy',
label: messages_1.messages.context_menu.copy,
group: 'copy-paste',
actions: [InvokeCopyPasteAction.create('copy')],
isEnabled: () => hasSelectedElements
};
}
};
exports.CopyPasteContextMenuItemProvider = CopyPasteContextMenuItemProvider;
__decorate([
(0, inversify_1.inject)(editor_context_service_1.EditorContextService),
__metadata("design:type", editor_context_service_1.EditorContextService)
], CopyPasteContextMenuItemProvider.prototype, "editorContext", void 0);
exports.CopyPasteContextMenuItemProvider = CopyPasteContextMenuItemProvider = __decorate([
(0, inversify_1.injectable)()
], CopyPasteContextMenuItemProvider);
function supportsCopy() {
return isNative() || document.queryCommandSupported('copy');
}
function supportsCut() {
return isNative() || document.queryCommandSupported('cut');
}
function supportsPaste() {
const isChrome = userAgent().indexOf('Chrome') >= 0;
return isNative() || (!isChrome && document.queryCommandSupported('paste'));
}
function isNative() {
return typeof window.process !== 'undefined';
}
function userAgent() {
return typeof navigator !== 'undefined' ? navigator.userAgent : '';
}
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