/*
* 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) 2001 - 2013 Object Refinery Ltd, Pentaho Corporation and Contributors.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.modules.parser.ext.factory.objects;
import org.pentaho.reporting.engine.classic.core.modules.parser.ext.factory.base.AbstractObjectDescription;
import org.pentaho.reporting.engine.classic.core.modules.parser.ext.factory.base.ObjectFactoryException;
import org.pentaho.reporting.engine.classic.core.style.VerticalTextAlign;
/**
* An object-description for an {@link org.pentaho.reporting.engine.classic.core.ElementAlignment} object.
*
* @author Thomas Morgner
*/
public class VerticalAlignmentObjectDescription extends AbstractObjectDescription {
/**
* Creates a new object description.
*/
public VerticalAlignmentObjectDescription() {
super( VerticalTextAlign.class );
setParameterDefinition( "value", String.class );
}
/**
* Creates an {@link org.pentaho.reporting.engine.classic.core.ElementAlignment} object based on this description.
*
* @return The object.
*/
public Object createObject() {
final String o = (String) getParameter( "value" );
if ( o == null ) {
return null;
}
if ( "use-script".equalsIgnoreCase( o ) ) {
return VerticalTextAlign.USE_SCRIPT;
}
if ( "text-bottom".equalsIgnoreCase( o ) ) {
return VerticalTextAlign.TEXT_BOTTOM;
}
if ( "bottom".equalsIgnoreCase( o ) ) {
return VerticalTextAlign.BOTTOM;
}
if ( "text-top".equalsIgnoreCase( o ) ) {
return VerticalTextAlign.TEXT_TOP;
}
if ( "top".equalsIgnoreCase( o ) ) {
return VerticalTextAlign.TOP;
}
if ( "central".equalsIgnoreCase( o ) ) {
return VerticalTextAlign.CENTRAL;
}
if ( "middle".equalsIgnoreCase( o ) ) {
return VerticalTextAlign.MIDDLE;
}
if ( "sub".equalsIgnoreCase( o ) ) {
return VerticalTextAlign.SUB;
}
if ( "super".equalsIgnoreCase( o ) ) {
return VerticalTextAlign.SUPER;
}
if ( "baseline".equalsIgnoreCase( o ) ) {
return VerticalTextAlign.BASELINE;
}
return null;
}
/**
* Sets the parameters in the object description to match the specified object.
*
* @param o
* the object (an {@link org.pentaho.reporting.engine.classic.core.ElementAlignment} instance).
* @throws org.pentaho.reporting.engine.classic.core.modules.parser.ext.factory.base.ObjectFactoryException
* if the object is not recognised.
*/
public void setParameterFromObject( final Object o ) throws ObjectFactoryException {
if ( o.equals( VerticalTextAlign.BOTTOM ) ) {
setParameter( "value", "bottom" );
} else if ( o.equals( VerticalTextAlign.TEXT_BOTTOM ) ) {
setParameter( "value", "text-bottom" );
} else if ( o.equals( VerticalTextAlign.MIDDLE ) ) {
setParameter( "value", "middle" );
} else if ( o.equals( VerticalTextAlign.TEXT_TOP ) ) {
setParameter( "value", "text-top" );
} else if ( o.equals( VerticalTextAlign.TOP ) ) {
setParameter( "value", "top" );
} else if ( o.equals( VerticalTextAlign.CENTRAL ) ) {
setParameter( "value", "central" );
} else if ( o.equals( VerticalTextAlign.SUB ) ) {
setParameter( "value", "sub" );
} else if ( o.equals( VerticalTextAlign.SUPER ) ) {
setParameter( "value", "super" );
} else if ( o.equals( VerticalTextAlign.BASELINE ) ) {
setParameter( "value", "baseline" );
} else if ( o.equals( VerticalTextAlign.USE_SCRIPT ) ) {
setParameter( "value", "use-script" );
} else {
throw new ObjectFactoryException( "Invalid value specified for ElementAlignment" );
}
}
}