/*******************************************************************************
* Copyright (c) 2011, 2012, 2013, 2014 Red Hat, Inc.
* All rights reserved.
* This program is made available under the terms of the
* Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Red Hat, Inc. - initial API and implementation
*
* @author Bob Brodt
******************************************************************************/
package org.eclipse.bpmn2.modeler.core.utils;
import org.eclipse.bpmn2.modeler.core.Activator;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.widgets.Display;
/**
* Simple error dialog class that runs in the UI thread
*/
public class ErrorDialog {
protected String title;
protected String message;
public ErrorDialog(String title, String message) {
this.title = title;
this.message = message;
}
public ErrorDialog(String title, Exception e) {
this(title,null,e);;
}
public ErrorDialog(String title, String message, Exception e) {
this.title = title;
this.message = (message==null ? "" : message+"\n"); //$NON-NLS-1$ //$NON-NLS-2$
Throwable t = e;
while (t!=null) {
String msg = t.getMessage();
if (msg==null)
msg = t.toString();
this.message += msg;
t = t.getCause();
if (t!=null) {
this.message += "\nCaused by "; //$NON-NLS-1$
}
}
}
public void show() {
Thread t = Thread.currentThread();
// Display.getDefault().syncExec(new Runnable() {
// @Override
// public void run() {
try {
String me = Activator.getDefault().getDescriptor().getLabel();
MessageDialog.openError(Display.getDefault().getActiveShell(), me + " - " + title, message); //$NON-NLS-1$
}
catch (Exception e) {}
// }
// });
}
}