/*******************************************************************************
* Copyright (c) 2000, 2010 QNX Software Systems 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:
* QNX Software Systems - Initial API and implementation
* Marc-Andre Laperle - Bug 233390 (adapted from IncludesGrouping)
*******************************************************************************/
package org.eclipse.cdt.internal.ui;
import org.eclipse.cdt.core.model.CModelException;
import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.cdt.core.model.ITranslationUnit;
import org.eclipse.cdt.ui.CElementGrouping;
/**
* Grouping for macro definitions.
*
* @since 5.2
*/
public class MacrosGrouping extends CElementGrouping {
ITranslationUnit tu;
public MacrosGrouping(ITranslationUnit unit) {
super(CElementGrouping.MACROS_GROUPING);
tu = unit;
}
/* (non-Javadoc)
* @see org.eclipse.ui.model.IWorkbenchAdapter#getChildren(java.lang.Object)
*/
@Override
public Object[] getChildren(Object object) {
try {
return tu.getChildrenOfType(ICElement.C_MACRO).toArray();
} catch (CModelException e) {
}
return super.getChildren(object);
}
/* (non-Javadoc)
* @see org.eclipse.ui.model.IWorkbenchAdapter#getParent(java.lang.Object)
*/
@Override
public Object getParent(Object object) {
return tu;
}
/* (non-Javadoc)
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof MacrosGrouping) {
return tu.equals(((MacrosGrouping)obj).tu) ;
}
return false;
}
}