| /******************************************************************************* |
| * Copyright (c) 2008 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(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.ui.internal.views.markers.SeverityAndDescriptionFieldFilter#select(org.eclipse.ui.views.markers.MarkerItem) |
| */ |
| 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; |
| |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.ui.internal.views.markers.SeverityAndDescriptionFieldFilter#loadSettings(org.eclipse.ui.IMemento) |
| */ |
| public void loadSettings(IMemento memento) { |
| super.loadSettings(memento); |
| |
| Boolean filtering = memento.getBoolean(FILTER_ON_SEVERITY); |
| if (filtering != null) |
| filterOnSeverity = filtering.booleanValue(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.ui.internal.views.markers.SeverityAndDescriptionFieldFilter#saveSettings(org.eclipse.ui.IMemento) |
| */ |
| public void saveSettings(IMemento memento) { |
| super.saveSettings(memento); |
| memento.putBoolean(FILTER_ON_SEVERITY, filterOnSeverity); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.ui.internal.views.markers.SeverityAndDescriptionFieldFilter#populateWorkingCopy(org.eclipse.ui.views.markers.MarkerFieldFilter) |
| */ |
| public void populateWorkingCopy(MarkerFieldFilter copy) { |
| super.populateWorkingCopy(copy); |
| ((AllMarkersSeverityAndDescriptionFieldFilter) copy).filterOnSeverity = filterOnSeverity; |
| } |
| |
| } |