/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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 Lesser General Public License for more details.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.wizard.ui.xul.util;
import java.beans.PropertyChangeListener;
import org.pentaho.reporting.engine.classic.core.ElementAlignment;
import org.pentaho.reporting.engine.classic.core.MetaAttributeNames;
import org.pentaho.reporting.engine.classic.core.wizard.DataAttributes;
import org.pentaho.reporting.engine.classic.core.wizard.DataSchema;
import org.pentaho.reporting.engine.classic.core.wizard.DefaultDataAttributeContext;
import org.pentaho.reporting.engine.classic.wizard.model.DefaultGroupDefinition;
import org.pentaho.reporting.engine.classic.wizard.model.GroupType;
import org.pentaho.reporting.engine.classic.wizard.model.Length;
import org.pentaho.reporting.engine.classic.wizard.model.RootBandDefinition;
import org.pentaho.ui.xul.XulEventSource;
public class XulGroupDefinition implements XulEventSource
{
private DefaultGroupDefinition groupDefinition;
private String metaDataDisplayName;
private ElementAlignment metaDataHorizontalAlignment;
public XulGroupDefinition(final DefaultGroupDefinition groupDefinition,
final DataSchema dataSchema)
{
if (groupDefinition == null)
{
throw new NullPointerException();
}
this.groupDefinition = groupDefinition;
final DataAttributes attributes = dataSchema.getAttributes(this.groupDefinition.getField());
if (attributes != null)
{
final DefaultDataAttributeContext dataAttributeContext = new DefaultDataAttributeContext();
if (groupDefinition.getHorizontalAlignment() == null)
{
metaDataHorizontalAlignment = (ElementAlignment) attributes.getMetaAttribute
(MetaAttributeNames.Style.NAMESPACE, MetaAttributeNames.Style.HORIZONTAL_ALIGNMENT,
ElementAlignment.class, dataAttributeContext);
}
if (groupDefinition.getDisplayName() == null)
{
metaDataDisplayName = (String) attributes.getMetaAttribute
(MetaAttributeNames.Formatting.NAMESPACE, MetaAttributeNames.Formatting.LABEL,
String.class, dataAttributeContext);
setDisplayName(metaDataDisplayName);
}
}
}
public void addPropertyChangeListener(final PropertyChangeListener listener)
{
}
public void removePropertyChangeListener(final PropertyChangeListener listener)
{
}
public ElementAlignment getTotalsHorizontalAlignment()
{
if (metaDataHorizontalAlignment != null && groupDefinition.getTotalsHorizontalAlignment() == null)
{
return metaDataHorizontalAlignment;
}
return groupDefinition.getTotalsHorizontalAlignment();
}
public void setTotalsHorizontalAlignment(final ElementAlignment alignment)
{
metaDataHorizontalAlignment = null;
this.groupDefinition.setTotalsHorizontalAlignment(alignment);
}
public GroupType getGroupType()
{
return groupDefinition.getGroupType();
}
public void setGroupType(final GroupType groupType)
{
groupDefinition.setGroupType(groupType);
}
public String getGroupName()
{
return groupDefinition.getGroupName();
}
public void setGroupName(final String groupName)
{
groupDefinition.setGroupName(groupName);
}
public RootBandDefinition getHeader()
{
return groupDefinition.getHeader();
}
public RootBandDefinition getFooter()
{
return groupDefinition.getFooter();
}
public String getGroupTotalsLabel()
{
return groupDefinition.getGroupTotalsLabel();
}
public void setGroupTotalsLabel(final String groupTotalsLabel)
{
groupDefinition.setGroupTotalsLabel(groupTotalsLabel);
}
public String getField()
{
return groupDefinition.getField();
}
public void setField(final String field)
{
groupDefinition.setField(field);
}
public String getNullString()
{
return groupDefinition.getNullString();
}
public void setNullString(final String nullString)
{
groupDefinition.setNullString(nullString);
}
public String getDisplayName()
{
if (metaDataDisplayName != null)
{
return metaDataDisplayName;
}
return groupDefinition.getDisplayName();
}
public void setDisplayName(final String displayName)
{
metaDataDisplayName = null;
groupDefinition.setDisplayName(displayName);
}
public String getDataFormat()
{
return groupDefinition.getDataFormat();
}
public void setDataFormat(final String dataFormat)
{
groupDefinition.setDataFormat(dataFormat);
}
public Class getAggregationFunction()
{
return groupDefinition.getAggregationFunction();
}
public void setAggregationFunction(final Class aggregationFunction)
{
groupDefinition.setAggregationFunction(aggregationFunction);
}
public Class getFieldTypeHint()
{
return groupDefinition.getFieldTypeHint();
}
public void setFieldTypeHint(final Class fieldTypeHint)
{
groupDefinition.setFieldTypeHint(fieldTypeHint);
}
public Length getWidth()
{
return groupDefinition.getWidth();
}
public void setWidth(final Length width)
{
groupDefinition.setWidth(width);
}
}