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/*******************************************************************************
* Copyright (c) 2008, 2015 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.ui.internal.views.markers;
import org.eclipse.core.resources.IMarker;
import org.eclipse.ui.IMemento;
import org.eclipse.ui.views.markers.MarkerFieldFilter;
import org.eclipse.ui.views.markers.MarkerItem;
/**
* AllMarkersSeverityAndDescriptionFieldFilter is a
* {@link SeverityAndDescriptionFieldFilter} that handles the no severity case.
*
* @since 3.4
*
*/
public class AllMarkersSeverityAndDescriptionFieldFilter extends
SeverityAndDescriptionFieldFilter {
private boolean filterOnSeverity = false;
private static String FILTER_ON_SEVERITY = "FILTER_ON_SEVERITY"; //$NON-NLS-1$
/**
* Create a new instance of the receiver.
*/
public AllMarkersSeverityAndDescriptionFieldFilter() {
super();
}
@Override
public boolean select(MarkerItem item) {
if (filterOnSeverity) {
IMarker marker = item.getMarker();
if (marker == null)
return false;
if (!checkSeverity(item.getAttributeValue(IMarker.SEVERITY, -1)))
return false;
}
return super.select(item);
}
/**
* Return whether or not we are filtering on severity.
*
* @return boolean
*/
boolean getFilterOnSeverity() {
return filterOnSeverity;
}
/**
* Set the whether or not we are filtering on severity
*
* @param filter
*/
void setFilterOnSeverity(boolean filter) {
filterOnSeverity = filter;
}
@Override
public void loadSettings(IMemento memento) {
super.loadSettings(memento);
Boolean filtering = memento.getBoolean(FILTER_ON_SEVERITY);
if (filtering != null)
filterOnSeverity = filtering.booleanValue();
}
@Override
public void saveSettings(IMemento memento) {
super.saveSettings(memento);
memento.putBoolean(FILTER_ON_SEVERITY, filterOnSeverity);
}
@Override
public void populateWorkingCopy(MarkerFieldFilter copy) {
super.populateWorkingCopy(copy);
((AllMarkersSeverityAndDescriptionFieldFilter) copy).filterOnSeverity = filterOnSeverity;
}
}
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