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/*******************************************************************************
* Copyright (c) 2000, 2005 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.internal.ui.views;
import org.eclipse.debug.ui.AbstractDebugView;
import org.eclipse.jface.action.IStatusLineManager;
/**
* A debug view that uses an event handler to update its
* view/viewer.
*/
public abstract class AbstractDebugEventHandlerView extends AbstractDebugView {
/**
* Event handler for this view
*/
private AbstractDebugEventHandler fEventHandler;
/**
* Sets the event handler for this view
*
* @param eventHandler event handler
*/
protected void setEventHandler(AbstractDebugEventHandler eventHandler) {
fEventHandler = eventHandler;
}
/**
* Returns the event handler for this view
*
* @return The event handler for this view
*/
protected AbstractDebugEventHandler getEventHandler() {
return fEventHandler;
}
/**
* @see IWorkbenchPart#dispose()
*/
public void dispose() {
super.dispose();
if (getEventHandler() != null) {
getEventHandler().dispose();
}
}
/**
* @see org.eclipse.debug.ui.AbstractDebugView#becomesHidden()
*/
protected void becomesHidden() {
super.becomesHidden();
getEventHandler().viewBecomesHidden();
}
/**
* @see org.eclipse.debug.ui.AbstractDebugView#becomesVisible()
*/
protected void becomesVisible() {
super.becomesVisible();
getEventHandler().viewBecomesVisible();
}
protected void clearStatusLine() {
IStatusLineManager manager = getViewSite().getActionBars().getStatusLineManager();
manager.setErrorMessage(null);
manager.setMessage(null);
}
}
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