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Java Source | 1998-05-08 | 4.2 KB | 107 lines |
- /*
- * Copyright (c) 1997-1998 Borland International, Inc. All Rights Reserved.
- *
- * This SOURCE CODE FILE, which has been provided by Borland as part
- * of a Borland product for use ONLY by licensed users of the product,
- * includes CONFIDENTIAL and PROPRIETARY information of Borland.
- *
- * USE OF THIS SOFTWARE IS GOVERNED BY THE TERMS AND CONDITIONS
- * OF THE LICENSE STATEMENT AND LIMITED WARRANTY FURNISHED WITH
- * THE PRODUCT.
- *
- * IN PARTICULAR, YOU WILL INDEMNIFY AND HOLD BORLAND, ITS RELATED
- * COMPANIES AND ITS SUPPLIERS, HARMLESS FROM AND AGAINST ANY CLAIMS
- * OR LIABILITIES ARISING OUT OF THE USE, REPRODUCTION, OR DISTRIBUTION
- * OF YOUR PROGRAMS, INCLUDING ANY CLAIMS OR LIABILITIES ARISING OUT OF
- * OR RESULTING FROM THE USE, MODIFICATION, OR DISTRIBUTION OF PROGRAMS
- * OR FILES CREATED FROM, BASED ON, AND/OR DERIVED FROM THIS SOURCE
- * CODE FILE.
- */
- package borland.samples.tutorial.dataset.calccolumn;
-
- import java.awt.*;
- import java.awt.event.*;
- import borland.jbcl.control.*;
- import borland.jbcl.layout.*;
- import borland.sql.dataset.*;
- import borland.jbcl.dataset.*;
- import borland.jbcl.util.*; // add this import statement
- import java.math.BigDecimal;
- import java.lang.*;
-
-
- public class CalcColumnFrame1 extends DecoratedFrame {
- BorderLayout borderLayout1 = new BorderLayout();
- BevelPanel bevelPanel1 = new BevelPanel();
- NavigatorControl navigatorControl1 = new NavigatorControl();
- Database database1 = new Database();
- QueryDataSet queryDataSet1 = new QueryDataSet();
- GridControl gridControl1 = new GridControl();
- Column column1 = new Column();
- GridBagLayout gridBagLayout1 = new GridBagLayout();
-
-
- //Construct the frame
- public CalcColumnFrame1() {
- try {
- jbInit();
- }
- catch (Exception e) {
- borland.jbcl.util.Diagnostic.printStackTrace(e);
- };
- }
-
- //Component initialization
- private void jbInit() throws Exception{
- this.setLayout(borderLayout1);
- this.setSize(new Dimension(483, 299));
- this.setTitle("Calculated Columns Example");
- navigatorControl1.setDataSet(queryDataSet1);
- bevelPanel1.setLayout(gridBagLayout1);
- database1.setConnection(new borland.sql.dataset.ConnectionDescriptor("jdbc:odbc:dataset tutorial", "sysdba", "masterkey", false, "sun.jdbc.odbc.JdbcOdbcDriver;borland.interclient.Driver"));
- queryDataSet1.setQuery(new borland.sql.dataset.QueryDescriptor(database1, "select * from employee", null, true, Load.ALL));
- queryDataSet1.addCalcFieldsListener(new CalcColumnFrame1_queryDataSet1_calcFieldsAdapter(this));
- gridControl1.setDataSet(queryDataSet1);
- column1.setCalcType(borland.jbcl.dataset.CalcType.CALC);
- column1.setCaption("NEW_SALARY");
- column1.setColumnName("NEW_SALARY");
- column1.setDataType(borland.jbcl.util.Variant.BIGDECIMAL);
- column1.setDisplayMask("");
- column1.setEditMask("");
- column1.setExportDisplayMask("");
- this.add(bevelPanel1, BorderLayout.CENTER);
- bevelPanel1.add(navigatorControl1, new GridBagConstraints2(0, 0, 1, 1, 1.0, 0.0
- ,GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 6, 6), -9, 9));
- bevelPanel1.add(gridControl1, new GridBagConstraints2(0, 1, 2, 1, 1.0, 1.0
- ,GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
- queryDataSet1.setColumns(new Column[] {column1});
- }
-
- // Override getPreferredSize() to set initial frame size
- public Dimension getPreferredSize()
- {
- return new Dimension(480, 300);
- }
-
- void queryDataSet1_calcFields(ReadRow readRow, DataRow dataRow, boolean boolean1)
- throws DataSetException
- {
- dataRow.setBigDecimal("New_Salary", readRow.getBigDecimal("SALARY").multiply(new BigDecimal(1.1)));
- }
- }
-
- class CalcColumnFrame1_queryDataSet1_calcFieldsAdapter implements borland.jbcl.dataset.CalcFieldsListener {
- CalcColumnFrame1 adaptee;
-
- CalcColumnFrame1_queryDataSet1_calcFieldsAdapter(CalcColumnFrame1 adaptee) {
- this.adaptee = adaptee;
- }
-
- public void calcFields(ReadRow readRow, DataRow dataRow, boolean boolean1)
- throws DataSetException
- {
- adaptee.queryDataSet1_calcFields(readRow, dataRow, boolean1);
- }
- }
-
-