/*******************************************************************************
* Copyright (c) 2012, 2014 Original authors 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:
* Original authors and others - initial API and implementation
* Dirk Fauth <dirk.fauth@googlemail.com> - Bug 455364
******************************************************************************/
package org.eclipse.nebula.widgets.nattable.tree.config;
import org.eclipse.nebula.widgets.nattable.config.IConfigRegistry;
import org.eclipse.nebula.widgets.nattable.export.excel.DefaultExportFormatter;
import org.eclipse.nebula.widgets.nattable.layer.cell.ILayerCell;
import org.eclipse.nebula.widgets.nattable.tree.ITreeRowModel;
public class TreeExportFormatter extends DefaultExportFormatter {
private final ITreeRowModel<?> treeRowModel;
public TreeExportFormatter(ITreeRowModel<?> treeRowModel) {
this.treeRowModel = treeRowModel;
}
@Override
public Object formatForExport(ILayerCell cell, IConfigRegistry configRegistry) {
int index = cell.getLayer().getRowIndexByPosition(cell.getRowPosition());
int depth = this.treeRowModel.depth(index);
StringBuilder str = new StringBuilder();
if (depth > 0) {
for (int i = 0; i < depth; i++) {
str.append(" "); //$NON-NLS-1$
}
}
str.append(super.formatForExport(cell, configRegistry));
return str.toString();
}
}