/*!
* 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 gui;
import org.pentaho.reporting.engine.classic.core.metadata.AbstractMetaData;
import org.pentaho.reporting.engine.classic.core.metadata.DefaultExpressionPropertyMetaData;
import org.pentaho.reporting.libraries.base.util.StringUtils;
import org.pentaho.reporting.libraries.xmlns.common.ParserUtil;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.Locale;
public class EditableExpressionPropertyMetaData extends AbstractEditableMetaData {
public EditableExpressionPropertyMetaData( final DefaultExpressionPropertyMetaData expressionPropertyMetaData ) {
super( expressionPropertyMetaData );
}
public boolean isValid( final Locale locale, final boolean deepCheck ) {
final String[] textProperties =
{ "display-name", "grouping" };
for ( int i = 0; i < textProperties.length; i++ ) {
final String property = textProperties[ i ];
if ( StringUtils.isEmpty( getMetaAttribute( property, locale ) ) ) {
return false;
}
}
final String[] optionalTextProperties = { "description", "deprecated" };
for ( int i = 0; i < optionalTextProperties.length; i++ ) {
final String property = optionalTextProperties[ i ];
if ( getMetaAttribute( property, locale ) == null ) {
return false;
}
}
final String[] integerProperties = { "grouping.ordinal", "ordinal" };
for ( int i = 0; i < integerProperties.length; i++ ) {
final String property = integerProperties[ i ];
if ( ParserUtil.parseInt( getMetaAttribute( property, locale ), Integer.MAX_VALUE ) == Integer.MAX_VALUE ) {
return false;
}
}
return true;
}
public String printBundleText( final Locale locale ) {
final AbstractMetaData backend = getBackend();
final String[] properties =
{ "display-name", "grouping", "grouping.ordinal",
"ordinal", "description", "deprecated" };
final StringWriter writer = new StringWriter();
PrintWriter p = new PrintWriter( writer );
for ( int i = 0; i < properties.length; i++ ) {
final String property = properties[ i ];
PropertyHelper.saveConvert( backend.getKeyPrefix(), PropertyHelper.ESCAPE_KEY, p );
PropertyHelper.saveConvert( backend.getName(), PropertyHelper.ESCAPE_KEY, p );
p.print( '.' );
PropertyHelper.saveConvert( property, PropertyHelper.ESCAPE_KEY, p );
p.print( '=' );
PropertyHelper.saveConvert( getMetaAttribute( property, locale ), PropertyHelper.ESCAPE_VALUE, p );
p.println();
}
p.close();
return writer.toString();
}
}