package demo2;
import org.openswing.swing.client.*;
import java.util.*;
import org.openswing.swing.util.client.ClientSettings;
import org.openswing.swing.internationalization.java.EnglishOnlyResourceFactory;
import org.openswing.swing.form.model.client.VOModel;
import org.openswing.swing.form.client.Form;
import org.openswing.swing.form.client.FormController;
import org.openswing.swing.util.java.Consts;
import java.sql.*;
import org.openswing.swing.message.receive.java.*;
import org.openswing.swing.lookup.client.LookupController;
import org.openswing.swing.lookup.client.LookupDataLocator;
import org.openswing.swing.internationalization.java.Resources;
import org.openswing.swing.mdi.client.MDIFrame;
/**
* <p>Title: OpenSwing Framework</p>
* <p>Description: </p>
* <p>Copyright: Copyright (C) 2006 Mauro Carniel</p>
* <p> </p>
* @author Mauro Carniel
* @version 1.0
*/
public class DetailFrameController extends FormController {
private DetailFrame frame = null;
private Connection conn = null;
private String pk = null;
private GridFrame gridFrame = null;
public DetailFrameController(GridFrame gridFrame,String pk,Connection conn) {
this.gridFrame = gridFrame;
this.pk = pk;
this.conn = conn;
frame = new DetailFrame(conn,this);
MDIFrame.add(frame);
if (pk!=null) {
frame.getMainPanel().setMode(Consts.READONLY);
frame.getMainPanel().reload();
}
else {
frame.getMainPanel().setMode(Consts.INSERT);
}
}
/**
* This method must be overridden by the subclass to retrieve data and return the valorized value object.
* @param valueObjectClass value object class
* @return a VOResponse object if data loading is successfully completed, or an ErrorResponse object if an error occours
*/
public Response loadData(Class valueObjectClass) {
Statement stmt = null;
try {
stmt = conn.createStatement();
ResultSet rset = stmt.executeQuery("select DEMO2.TEXT,DEMO2.DECNUM,DEMO2.CURRNUM,DEMO2.THEDATE,DEMO2.COMBO,DEMO2.CHECK_BOX,DEMO2.RADIO,DEMO2.CODE,DEMO2_LOOKUP.DESCRCODE,DEMO2.TA from DEMO2,DEMO2_LOOKUP where TEXT='"+pk+"' and DEMO2.CODE=DEMO2_LOOKUP.CODE");
if (rset.next()) {
TestVO vo = new TestVO();
vo.setCheckValue(rset.getObject(6)==null || !rset.getObject(6).equals("Y") ? Boolean.FALSE:Boolean.TRUE);
vo.setComboValue(rset.getString(5));
vo.setCurrencyValue(rset.getBigDecimal(3));
vo.setDateValue(rset.getDate(4));
vo.setNumericValue(rset.getBigDecimal(2));
vo.setRadioButtonValue(rset.getObject(7)==null || !rset.getObject(7).equals("Y") ? Boolean.FALSE:Boolean.TRUE);
vo.setStringValue(rset.getString(1));
vo.setLookupValue(rset.getString(8));
vo.setDescrLookupValue(rset.getString(9));
vo.setTaValue(rset.getString(10));
return new VOResponse(vo);
}
else
return new ErrorResponse("No data found.");
}
catch (SQLException ex) {
ex.printStackTrace();
return new ErrorResponse(ex.getMessage());
}
finally {
try {
stmt.close();
}
catch (SQLException ex1) {
}
}
}
/**
* Callback method called when the data loading is completed.
* @param error <code>true</code> if an error occours during data loading, <code>false</code> if data loading is successfully completed
*/
public void loadDataCompleted(boolean error) {
frame.getControlCurrency().setCurrencySymbol("�");
frame.getControlCurrency().setDecimals(2);
frame.getControlCurrency().setDecimalSymbol('.');
frame.getControlCurrency().setGroupingSymbol(',');
}
/**
* Method called by the Form panel to insert new data.
* @param newValueObject value object to save
* @return an ErrorResponse value object in case of errors, VOResponse if the operation is successfully completed
*/
public Response insertRecord(ValueObject newPersistentObject) throws Exception {
PreparedStatement stmt = null;
try {
stmt = conn.prepareStatement("insert into DEMO2(TEXT,DECNUM,CURRNUM,THEDATE,COMBO,CHECK_BOX,RADIO,CODE,TA) values(?,?,?,?,?,?,?,?,?)");
TestVO vo = (TestVO)newPersistentObject;
stmt.setObject(6,vo.getCheckValue()==null || !vo.getCheckValue().booleanValue() ? "N":"Y");
stmt.setString(5,vo.getComboValue());
stmt.setBigDecimal(3,vo.getCurrencyValue());
stmt.setDate(4,vo.getDateValue());
stmt.setBigDecimal(2,vo.getNumericValue());
stmt.setObject(7,vo.getRadioButtonValue()==null || !vo.getRadioButtonValue().booleanValue() ? "N":"Y");
stmt.setString(1,vo.getStringValue());
stmt.setString(8,vo.getLookupValue());
stmt.setString(9,vo.getTaValue());
stmt.execute();
pk = vo.getStringValue();
gridFrame.reloadData();
return new VOResponse(vo);
}
catch (SQLException ex) {
ex.printStackTrace();
return new ErrorResponse(ex.getMessage());
}
finally {
try {
stmt.close();
conn.commit();
}
catch (SQLException ex1) {
}
}
}
/**
* Method called by the Form panel to update existing data.
* @param oldPersistentObject original value object, previous to the changes
* @param persistentObject value object to save
* @return an ErrorResponse value object in case of errors, VOResponse if the operation is successfully completed
*/
public Response updateRecord(ValueObject oldPersistentObject,ValueObject persistentObject) throws Exception {
PreparedStatement stmt = null;
try {
stmt = conn.prepareStatement("update DEMO2 set TEXT=?,DECNUM=?,CURRNUM=?,THEDATE=?,COMBO=?,CHECK_BOX=?,RADIO=?,CODE=?,TA=? where TEXT=?");
TestVO vo = (TestVO)persistentObject;
stmt.setObject(6,vo.getCheckValue()==null || !vo.getCheckValue().booleanValue() ? "N":"Y");
stmt.setString(5,vo.getComboValue());
stmt.setBigDecimal(3,vo.getCurrencyValue());
stmt.setDate(4,vo.getDateValue());
stmt.setBigDecimal(2,vo.getNumericValue());
stmt.setObject(7,vo.getRadioButtonValue()==null || !vo.getRadioButtonValue().booleanValue() ? "N":"Y");
stmt.setString(1,vo.getStringValue());
stmt.setString(8,vo.getLookupValue());
stmt.setString(9,vo.getTaValue());
stmt.setString(10,vo.getStringValue());
stmt.execute();
gridFrame.reloadData();
return new VOResponse(vo);
}
catch (SQLException ex) {
ex.printStackTrace();
return new ErrorResponse(ex.getMessage());
}
finally {
try {
stmt.close();
conn.commit();
}
catch (SQLException ex1) {
}
}
}
/**
* Method called by the Form panel to delete existing data.
* @param persistentObject value object to delete
* @return an ErrorResponse value object in case of errors, VOResponse if the operation is successfully completed
*/
public Response deleteRecord(ValueObject persistentObject) throws Exception {
PreparedStatement stmt = null;
try {
stmt = conn.prepareStatement("delete from DEMO2 where TEXT=?");
TestVO vo = (TestVO)persistentObject;
stmt.setString(1,vo.getStringValue());
stmt.execute();
gridFrame.reloadData();
return new VOResponse(vo);
}
catch (SQLException ex) {
ex.printStackTrace();
return new ErrorResponse(ex.getMessage());
}
finally {
try {
stmt.close();
conn.commit();
}
catch (SQLException ex1) {
}
}
}
}