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/*******************************************************************************
* Copyright (c) 2005, 2007 committers of openArchitectureWare 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:
* committers of openArchitectureWare - initial API and implementation
*******************************************************************************/
package org.eclipse.m2t.common.recipe.ui.recipeBrowser.providers;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.m2t.common.recipe.core.Check;
import org.eclipse.m2t.common.recipe.core.CheckParameter;
public class ParameterContentProvider implements IStructuredContentProvider {
public Object[] getElements(Object inputElement) {
//return filterAndSort( ((Check)inputElement).getParameters() ).toArray();
List<CheckParameter> l = new ArrayList<CheckParameter>();
l.addAll( ((Check)inputElement).getParameters() );
l.addAll( ((Check)inputElement).getIndirectParameters() );
return filterAndSort(l).toArray();
}
private List<CheckParameter> filterAndSort(List<CheckParameter> l) {
Collections.sort( l, new Comparator<CheckParameter>() {
public int compare(CheckParameter o1, CheckParameter o2) {
String k1 = o1.getKey();
String k2 = o2.getKey();
return k1.compareTo(k2);
}
} );
return l;
}
public void dispose() {
}
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
if ( newInput == null ) return;
viewer.refresh();
}
}
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