/**
* Copyright (c) 2005-2013 by Appcelerator, Inc. All Rights Reserved.
* Licensed under the terms of the Eclipse Public License (EPL).
* Please see the license.txt included with this distribution for details.
* Any modifications to this file must keep this entire header intact.
*/
package org.python.pydev.shared_ui.quick_outline;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.Viewer;
import org.python.pydev.shared_core.structure.DataAndImageTreeNode;
public class DataAndImageTreeNodeContentProvider implements ITreeContentProvider {
@Override
public void dispose() {
}
@Override
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
}
@Override
public Object[] getElements(Object inputElement) {
return getChildren(inputElement);
}
@Override
public Object[] getChildren(Object parentElement) {
if (parentElement == null) {
return new Object[0];
}
@SuppressWarnings("rawtypes")
DataAndImageTreeNode m = (DataAndImageTreeNode) parentElement;
return m.childrenAsArray();
}
@Override
public Object getParent(Object element) {
@SuppressWarnings("rawtypes")
DataAndImageTreeNode m = (DataAndImageTreeNode) element;
return m.getParent();
}
@Override
public boolean hasChildren(Object element) {
@SuppressWarnings("rawtypes")
DataAndImageTreeNode m = (DataAndImageTreeNode) element;
return m.hasChildren();
}
}