/*******************************************************************************
* Copyright (C) 2016, Max Hohenegger <eclipse@hohenegger.eu>
*
* 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
*******************************************************************************/
package org.eclipse.egit.gitflow.ui.internal.dialogs;
import java.util.List;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.Viewer;
class BranchListContentProvider implements ITreeContentProvider {
@Override
public void inputChanged(Viewer viewer, Object oldInput,
Object newInput) {
// do nothing
}
@Override
public void dispose() {
// do nothing
}
@Override
public boolean hasChildren(Object element) {
return false;
}
@Override
public Object getParent(Object element) {
return null;
}
@Override
public Object[] getElements(Object inputElement) {
if (inputElement instanceof List) {
return ((List) inputElement).toArray();
}
return null;
}
@Override
public Object[] getChildren(Object parentElement) {
return new Object[0];
}
}