| /******************************************************************************* |
| * Copyright (c) 2011-2014 EclipseSource Muenchen GmbH and others. |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Alexandra Buzila - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.emf.ecp.quickfix.ui.e4.internal; |
| |
| import java.io.PrintWriter; |
| import java.io.StringWriter; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.MultiStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.e4.core.di.annotations.Execute; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecp.quickfix.ModelQuickFix; |
| import org.eclipse.emf.ecp.quickfix.ModelQuickFixException; |
| import org.eclipse.jface.dialogs.ErrorDialog; |
| |
| /** |
| * @author Alexandra Buzila |
| * |
| */ |
| public class ModelQuickFixContextMenuItemHandler { |
| private static final String PLUGIN_ID = "org.eclipse.emf.ecp.quickfix.ui.e4"; //$NON-NLS-1$ |
| private final ModelQuickFix modelQuickFix; |
| private final EObject target; |
| |
| /** |
| * Handler for executing ModelQuickFixes. |
| * |
| * @param modelQuickFix - the ModelQuickFix to execute |
| * @param target - the target EObject to which the quick fix should be applied |
| */ |
| ModelQuickFixContextMenuItemHandler(ModelQuickFix modelQuickFix, EObject target) { |
| this.modelQuickFix = modelQuickFix; |
| this.target = target; |
| } |
| |
| /** @see org.eclipse.e4.core.di.annotations.Execute */ |
| @Execute |
| public void execute() { |
| if (modelQuickFix == null || target == null) { |
| return; |
| } |
| try { |
| modelQuickFix.applyFix(target); |
| } catch (final ModelQuickFixException e) { |
| |
| final StringWriter sw = new StringWriter(); |
| e.printStackTrace(new PrintWriter(sw)); |
| final String stackTrace = sw.toString(); |
| |
| /* |
| * splitting stack trace into children statuses, such that each line in the message will show up on a new |
| * line in the details section of the error dialog |
| */ |
| final List<Status> childStatuses = new ArrayList<Status>(); |
| for (final String line : stackTrace.split(System.getProperty("line.separator"))) { //$NON-NLS-1$ |
| childStatuses.add(new Status(IStatus.ERROR, PLUGIN_ID, line)); |
| } |
| final MultiStatus status = new MultiStatus(PLUGIN_ID, IStatus.ERROR, |
| childStatuses.toArray(new Status[] {}), |
| e.getLocalizedMessage(), e); |
| |
| ErrorDialog.openError(null, Messages._UI_ModelQuickFixExceptionDialog_title, |
| Messages._UI_ModelQuickFixExceptionDialog_message, |
| status); |
| } |
| return; |
| } |
| } |