sprotty
Version:
A next-gen framework for graphical views
91 lines • 4.79 kB
JavaScript
;
/********************************************************************************
* Copyright (c) 2019 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
********************************************************************************/
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);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ContextMenuMouseListener = void 0;
const inversify_1 = require("inversify");
const actions_1 = require("sprotty-protocol/lib/actions");
const smodel_utils_1 = require("../../base/model/smodel-utils");
const types_1 = require("../../base/types");
const mouse_tool_1 = require("../../base/views/mouse-tool");
const model_1 = require("../select/model");
const menu_providers_1 = require("./menu-providers");
let ContextMenuMouseListener = class ContextMenuMouseListener extends mouse_tool_1.MouseListener {
constructor(contextMenuService, menuProvider) {
super();
this.contextMenuService = contextMenuService;
this.menuProvider = menuProvider;
}
contextMenu(target, event) {
this.showContextMenu(target, event);
return [];
}
async showContextMenu(target, event) {
let menuService;
try {
menuService = await this.contextMenuService();
}
catch (rejected) {
// IContextMenuService is not bound => do nothing
return;
}
let isTargetSelected = false;
const selectableTarget = (0, smodel_utils_1.findParentByFeature)(target, model_1.isSelectable);
if (selectableTarget) {
isTargetSelected = selectableTarget.selected;
selectableTarget.selected = true;
}
const root = target.root;
const mousePosition = { x: event.x, y: event.y };
if (target.id === root.id || (0, model_1.isSelected)(selectableTarget)) {
const menuItems = await this.menuProvider.getItems(root, mousePosition);
const restoreSelection = () => { if (selectableTarget)
selectableTarget.selected = isTargetSelected; };
menuService.show(menuItems, mousePosition, restoreSelection);
}
else {
if ((0, model_1.isSelectable)(target)) {
const options = { selectedElementsIDs: [target.id], deselectedElementsIDs: Array.from(root.index.all().filter(model_1.isSelected), (val) => { return val.id; }) };
await this.actionDispatcher.dispatch(actions_1.SelectAction.create(options));
}
const items = await this.menuProvider.getItems(root, mousePosition);
menuService.show(items, mousePosition);
}
}
};
exports.ContextMenuMouseListener = ContextMenuMouseListener;
__decorate([
(0, inversify_1.inject)(types_1.TYPES.IActionDispatcher),
__metadata("design:type", Object)
], ContextMenuMouseListener.prototype, "actionDispatcher", void 0);
exports.ContextMenuMouseListener = ContextMenuMouseListener = __decorate([
__param(0, (0, inversify_1.inject)(types_1.TYPES.IContextMenuServiceProvider)),
__param(1, (0, inversify_1.inject)(types_1.TYPES.IContextMenuProviderRegistry)),
__metadata("design:paramtypes", [Function, menu_providers_1.ContextMenuProviderRegistry])
], ContextMenuMouseListener);
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