/*******************************************************************************
* Copyright (c) 2016 Red Hat, Inc.
* Distributed under license by 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
******************************************************************************/
package org.jboss.tools.windup.ui.internal.services;
import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.eclipse.core.runtime.preferences.IEclipsePreferences;
import org.eclipse.core.runtime.preferences.InstanceScope;
import org.eclipse.e4.core.di.annotations.Creatable;
import org.eclipse.e4.core.services.events.IEventBroker;
import org.jboss.tools.windup.model.domain.WindupConstants;
import org.jboss.tools.windup.ui.WindupUIPlugin;
import org.osgi.service.prefs.BackingStoreException;
/**
* Service for managing the tree node groupings from within the Issue Explorer.
*/
@Singleton
@Creatable
public class IssueGroupService {
private IEclipsePreferences preferences = InstanceScope.INSTANCE.getNode(WindupUIPlugin.PLUGIN_ID);
private static final String GROUP_BY_HIERARCHY = "GROUP_BY_HIERARCH"; //$NON-NLS-1$
private static final String GROUP_BY_SEVERITY = "GROUP_BY_SEVERITY"; //$NON-NLS-1$
private static final String GROUP_BY_RULE = "GROUP_BY_RULE"; //$NON-NLS-1$
private static final String GROUP_BY_FILE = "GROUP_BY_FILE"; //$NON-NLS-1$
private boolean groupByHierarchy;
private boolean groupBySeverity;
private boolean groupByRule;
private boolean groupByFile;
@Inject private IEventBroker broker;
@PostConstruct
private void start() {
this.groupByHierarchy = preferences.getBoolean(GROUP_BY_HIERARCHY, true);
this.groupBySeverity = preferences.getBoolean(GROUP_BY_SEVERITY, true);
this.groupByRule = preferences.getBoolean(GROUP_BY_RULE, true);
this.groupByFile = preferences.getBoolean(GROUP_BY_FILE, true);
}
@PreDestroy
public void save() {
preferences.putBoolean(GROUP_BY_HIERARCHY, groupByHierarchy);
preferences.putBoolean(GROUP_BY_SEVERITY, groupBySeverity);
preferences.putBoolean(GROUP_BY_RULE, groupByRule);
preferences.putBoolean(GROUP_BY_FILE, groupByFile);
try {
preferences.flush();
} catch (BackingStoreException e) {
WindupUIPlugin.log(e);
}
}
public void setGroupByHierachy(boolean groupByHierarchy) {
this.groupByHierarchy = groupByHierarchy;
notifyChanged();
}
public void setGroupBySeverity(boolean groupBySeverity) {
this.groupBySeverity = groupBySeverity;
notifyChanged();
}
public void setGroupByRule(boolean groupByRule) {
this.groupByRule = groupByRule;
notifyChanged();
}
public void setGroupByFile(boolean groupByFile, boolean notify) {
this.groupByFile = groupByFile;
if (notify) {
notifyChanged();
}
}
public boolean isGroupByHierarchy() {
return groupByHierarchy;
}
public boolean isGroupBySeverity() {
return groupBySeverity;
}
public boolean isGroupByRule() {
return groupByRule;
}
public boolean isGroupByFile() {
return groupByFile;
}
private void notifyChanged() {
save();
broker.post(WindupConstants.GROUPS_CHANGED, true);
}
}