/* * SpinnerModelWrapper.java * * Created on 2007-8-31, 23:54:21 * * To change this template, choose Tools | Templates * and open the template in the editor. */package dyno.swing.designer.properties.wrappers;import dyno.swing.designer.properties.ValidationException;import javax.swing.SpinnerDateModel;import javax.swing.SpinnerListModel;import javax.swing.SpinnerNumberModel;/** * * @author William Chen */public class SpinnerModelWrapper implements Encoder, Decoder, SourceCoder {    public Object decode(String txt) {        if (txt.equals("Date")) {            return new SpinnerDateModel();        } else if (txt.equals("List")) {            return new SpinnerListModel();        } else if (txt.equals("Number")) {            return new SpinnerNumberModel();        } else {            return null;        }    }    public String encode(Object v) {        if (v instanceof SpinnerDateModel) {            return "Date";        } else if (v instanceof SpinnerListModel) {            return "List";        } else if (v instanceof SpinnerNumberModel) {            return "Number";        } else {            return "Default";        }    }    public void validate(String txt) throws ValidationException {        if (txt.equals("Date")) {        } else if (txt.equals("List")) {        } else if (txt.equals("Number")) {        } else if (txt.equals("Default")) {        } else {            throw new ValidationException("No such item!");        }    }    @Override    public String getJavaCode(Object value) {        if(value==null)            return "null";        if (value instanceof SpinnerDateModel) {            return "new javax.swing.SpinnerDateModel()";        } else if (value instanceof SpinnerListModel) {            return "new javax.swing.SpinnerListModel()";        } else if (value instanceof SpinnerNumberModel) {            return "new javax.swing.SpinnerNumberModel()";        } else {            return "new javax.swing.SpinnerNumberModel()";        }    }}