/////////////////////////////////////////////////////////////////////////////
//
// Project ProjectForge Community Edition
// www.projectforge.org
//
// Copyright (C) 2001-2014 Kai Reinhard (k.reinhard@micromata.de)
//
// ProjectForge is dual-licensed.
//
// This community edition is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as published
// by the Free Software Foundation; version 3 of the License.
//
// This community edition is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
// Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, see http://www.gnu.org/licenses/.
//
/////////////////////////////////////////////////////////////////////////////
package org.projectforge.web.wicket;
import java.math.BigDecimal;
import org.apache.wicket.AttributeModifier;
import org.apache.wicket.extensions.markup.html.repeater.data.grid.ICellPopulator;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.projectforge.common.BeanHelper;
import org.projectforge.core.CurrencyFormatter;
import org.projectforge.web.wicket.components.PlainLabel;
public class CurrencyPropertyColumn<T> extends CellItemListenerPropertyColumn<T>
{
private static final long serialVersionUID = -26352961662061891L;
private boolean suppressZeroValues;
private boolean displayRedNegativeValues = true;
public CurrencyPropertyColumn(final Class< ? > clazz, final String sortProperty, final String propertyExpression,
final CellItemListener<T> cellItemListener)
{
super(clazz, sortProperty, propertyExpression, cellItemListener);
}
public CurrencyPropertyColumn(final String label, final String sortProperty, final String property, final CellItemListener<T> cellItemListener)
{
super(new Model<String>(label), sortProperty, property, cellItemListener);
}
public CurrencyPropertyColumn(final String label, final String sortProperty, final String property)
{
this(label, sortProperty, property, null);
}
@Override
public void populateItem(final Item<ICellPopulator<T>> item, final String componentId, final IModel<T> rowModel)
{
final BigDecimal value = (BigDecimal) BeanHelper.getProperty(rowModel.getObject(), getPropertyExpression());
final Label label;
if (this.suppressZeroValues == true && value != null && value.compareTo(BigDecimal.ZERO) == 0) {
label = new PlainLabel(componentId, "");
} else {
label = new PlainLabel(componentId, CurrencyFormatter.format(value));
}
item.add(label);
if (cellItemListener != null) {
cellItemListener.populateItem(item, componentId, rowModel);
}
if (value != null && value.compareTo(BigDecimal.ZERO) < 0 && displayRedNegativeValues == true) {
// Negative value.
item.add(AttributeModifier.append("style", new Model<String>("white-space: nowrap; text-align: right; color: red !important;")));
} else {
item.add(AttributeModifier.append("style", new Model<String>("white-space: nowrap; text-align: right;")));
}
}
public CurrencyPropertyColumn<T> setSuppressZeroValues(final boolean supressZeroValues)
{
this.suppressZeroValues = supressZeroValues;
return this;
}
/**
* @param displayRedNegativeValues the displayRedNegativeValues to set
* @return this for chaining.
*/
public CurrencyPropertyColumn<T> setDisplayRedNegativeValues(final boolean displayRedNegativeValues)
{
this.displayRedNegativeValues = displayRedNegativeValues;
return this;
}
}