sprotty
Version:
A next-gen framework for graphical views
104 lines • 4.65 kB
JavaScript
;
/********************************************************************************
* Copyright (c) 2019 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
********************************************************************************/
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.BringToFrontCommand = void 0;
const inversify_1 = require("inversify");
const actions_1 = require("sprotty-protocol/lib/actions");
const types_1 = require("../../base/types");
const smodel_1 = require("../../base/model/smodel");
const command_1 = require("../../base/commands/command");
const model_1 = require("../routing/model");
let BringToFrontCommand = class BringToFrontCommand extends command_1.Command {
constructor(action) {
super();
this.action = action;
this.selected = [];
}
execute(context) {
const model = context.root;
this.action.elementIDs.forEach(id => {
const element = model.index.getById(id);
if (element instanceof model_1.SRoutableElementImpl) {
if (element.source)
this.addToSelection(element.source);
if (element.target)
this.addToSelection(element.target);
}
if (element instanceof smodel_1.SChildElementImpl) {
this.addToSelection(element);
}
this.includeConnectedEdges(element);
});
return this.redo(context);
}
includeConnectedEdges(element) {
if (element instanceof model_1.SConnectableElementImpl) {
element.incomingEdges.forEach(edge => this.addToSelection(edge));
element.outgoingEdges.forEach(edge => this.addToSelection(edge));
}
if (element instanceof smodel_1.SParentElementImpl) {
for (const child of element.children) {
this.includeConnectedEdges(child);
}
}
}
addToSelection(element) {
this.selected.push({
element: element,
index: element.parent.children.indexOf(element)
});
}
undo(context) {
for (let i = this.selected.length - 1; i >= 0; i--) {
const selection = this.selected[i];
const element = selection.element;
element.parent.move(element, selection.index);
}
return context.root;
}
redo(context) {
for (let i = 0; i < this.selected.length; i++) {
this.bringToFront(this.selected[i]);
}
return context.root;
}
bringToFront(selection) {
const element = selection.element;
const childrenLength = element.parent.children.length;
element.parent.move(element, childrenLength - 1);
}
};
exports.BringToFrontCommand = BringToFrontCommand;
BringToFrontCommand.KIND = actions_1.BringToFrontAction.KIND;
exports.BringToFrontCommand = BringToFrontCommand = __decorate([
(0, inversify_1.injectable)(),
__param(0, (0, inversify_1.inject)(types_1.TYPES.Action)),
__metadata("design:paramtypes", [Object])
], BringToFrontCommand);
//# sourceMappingURL=zorder.js.map