001    /**
002     * Copyright 2005-2012 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.rice.krad.web.bind;
017    
018    import org.kuali.rice.core.api.util.type.AbstractKualiDecimal;
019    import org.kuali.rice.core.api.util.type.KualiDecimal;
020    import org.kuali.rice.core.api.util.type.KualiInteger;
021    import org.kuali.rice.core.api.util.type.KualiPercent;
022    import org.springframework.beans.propertyeditors.CustomNumberEditor;
023    import org.springframework.beans.propertyeditors.StringArrayPropertyEditor;
024    import org.springframework.beans.propertyeditors.StringTrimmerEditor;
025    import org.springframework.web.bind.WebDataBinder;
026    import org.springframework.web.bind.support.ConfigurableWebBindingInitializer;
027    import org.springframework.web.context.request.WebRequest;
028    
029    import java.math.BigDecimal;
030    import java.sql.Timestamp;
031    import java.text.DecimalFormat;
032    
033    /**
034     * Registers standard PropertyEditors used in binding for all http requests.
035     *
036     * @author Kuali Rice Team (rice.collab@kuali.org)
037     */
038    public class UifConfigurableWebBindingInitializer extends ConfigurableWebBindingInitializer {
039    
040        @Override
041        public void initBinder(WebDataBinder binder, WebRequest request) {
042            super.initBinder(binder, request);
043    
044            binder.registerCustomEditor(KualiDecimal.class, new UifCurrencyEditor());
045            binder.registerCustomEditor(KualiInteger.class, new UifKualiIntegerCurrencyEditor());
046    
047            binder.registerCustomEditor(KualiPercent.class, new UifPercentageEditor());
048    
049            binder.registerCustomEditor(java.sql.Date.class, new UifDateEditor());
050            binder.registerCustomEditor(java.util.Date.class, new UifDateEditor());
051            binder.registerCustomEditor(Timestamp.class, new UifTimestampEditor());
052    
053            // TODO do we need this since we are switching to spring tags
054            binder.registerCustomEditor(boolean.class, new UifBooleanEditor());
055            binder.registerCustomEditor(Boolean.class, new UifBooleanEditor());
056            binder.registerCustomEditor(Boolean.TYPE, new UifBooleanEditor());
057    
058            // Use the spring custom number editor for Big decimals
059            DecimalFormat bigIntFormatter = new DecimalFormat();
060            bigIntFormatter.setMaximumFractionDigits(340);
061            binder.registerCustomEditor(BigDecimal.class, new CustomNumberEditor(BigDecimal.class, bigIntFormatter, true));
062            binder.registerCustomEditor(AbstractKualiDecimal.class, new CustomNumberEditor(AbstractKualiDecimal.class,
063                    bigIntFormatter, true));
064    
065            // Use the spring StringTrimmerEditor editor for Strings
066            binder.registerCustomEditor(String.class, new StringTrimmerEditor(false));
067    
068            // Use the StringArrayPropertyEditor for string arrays with "," as the
069            // separator
070            binder.registerCustomEditor(String[].class, new StringArrayPropertyEditor(",", false));
071        }
072    }