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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* All rights reserved. This program and the accompanying materials
* are 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:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.ui.skynet;
import org.eclipse.osee.framework.logging.IHealthStatus;
import org.eclipse.osee.framework.logging.IStatusListener;
import org.eclipse.osee.framework.logging.OseeLog;
import org.eclipse.osee.framework.ui.plugin.OseeStatusContributionItem;
import org.eclipse.osee.framework.ui.swt.Displays;
import org.eclipse.osee.framework.ui.swt.ImageManager;
import org.eclipse.osee.framework.ui.swt.OverlayImage;
import org.eclipse.swt.graphics.Image;
/**
* @author Roberto E. Escobar
*/
public class OseeServicesStatusContributionItem extends OseeStatusContributionItem implements IStatusListener {
private static final String ID = "osee.service.status";
private static final Image DISABLED_IMAGE = new OverlayImage(
ImageManager.getImage(FrameworkImage.APPLICATION_SERVER),
ImageManager.getImageDescriptor(FrameworkImage.SLASH_RED_OVERLAY)).createImage();
private static String errorMessage;
private static String okMessage;
public OseeServicesStatusContributionItem() {
super(ID);
errorMessage = null;
okMessage = null;
updateStatus(true);
OseeLog.register(this);
}
@Override
public void dispose() {
OseeLog.deregister(this);
super.dispose();
}
@Override
protected Image getDisabledImage() {
return DISABLED_IMAGE;
}
@Override
protected String getDisabledToolTip() {
return errorMessage;
}
@Override
protected Image getEnabledImage() {
return ImageManager.getImage(FrameworkImage.APPLICATION_SERVER);
}
@Override
protected String getEnabledToolTip() {
return okMessage;
}
@Override
public void onStatus(final IHealthStatus status) {
Displays.ensureInDisplayThread(new Runnable() {
@Override
public void run() {
if (status.isOk()) {
okMessage = status.getMessage();
} else {
Throwable error = status.getException();
errorMessage = error != null ? error.getLocalizedMessage() : "Undefined Error";
}
updateStatus(status.isOk());
}
});
}
}
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