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Java Source | 1997-07-09 | 3.4 KB | 92 lines |
- package borland.samples.tutorial.dataset.locator;
-
- // AWT imports
- import java.awt.*;
- import java.awt.event.*;
-
- // JBCL imports
- import borland.jbcl.layout.*;
- import borland.jbcl.control.*;
- import borland.jbcl.dataset.*;
-
- // JBCL Frame
- public class LocatorFrame extends DecoratedFrame
- {
- Database database1 = new Database();
- QueryDataSet queryDataSet1 = new QueryDataSet();
-
- Label label1 = new Label();
- TextField textField1 = new TextField();
- Label label2 = new Label();
- LocatorControl locatorControl1 = new LocatorControl();
- GridControl gridControl1 = new GridControl();
- Label label3 = new Label();
- Label label4 = new Label();
- Label label5 = new Label();
- BevelPanel bevelPanel1 = new BevelPanel();
- BorderLayout borderLayout1 = new BorderLayout();
- StatusBar statusBar1 = new StatusBar();
-
-
- public LocatorFrame() {
- try {
- jbInit();
- }
- catch (Exception x) {
- // handle exceptions here
- }
- }
-
- public void jbInit() throws Exception {
- database1.setConnection(new borland.jbcl.dataset.ConnectionDescriptor("jdbc:odbc:dataset tutorial", "SYSDBA", "masterkey", false, "sun.jdbc.odbc.JdbcOdbcDriver"));
- queryDataSet1.setQuery(new borland.jbcl.dataset.QueryDescriptor(database1, "select * from employee", null, true, false));
- label1.setText("Column to locate");
- textField1.addKeyListener(new LocatorFrame_textField1_KeyAdapter(this));
- label2.setText("Value to locate");
- locatorControl1.setDataSet(queryDataSet1);
- gridControl1.setDataSet(queryDataSet1);
- label3.setText("Name the column on which to search");
- label4.setText("Then specify the exact value you want to locate");
- label5.setText("(Press {ENTER} after each of the above items)");
- statusBar1.setDataSet(queryDataSet1);
- this.setLayout(borderLayout1);
- this.setTitle("LocatorControl Application");
- bevelPanel1.add(label1, new XYConstraints(18, 3, 134, 22));
- bevelPanel1.add(textField1, new XYConstraints(18, 28, 184, 23));
- bevelPanel1.add(label2, new XYConstraints(21, 62, 94, 23));
- bevelPanel1.add(locatorControl1, new XYConstraints(18, 88, 187, 26));
- bevelPanel1.add(label3, new XYConstraints(227, 27, 221, 23));
- bevelPanel1.add(label4, new XYConstraints(227, 55, 286, -1));
- bevelPanel1.add(label5, new XYConstraints(227, 82, 295, -1));
- this.add(bevelPanel1, BorderLayout.NORTH);
- this.add(gridControl1, BorderLayout.CENTER);
- this.add(statusBar1, BorderLayout.SOUTH);
-
- this.pack();
- //Center the window
- Dimension dimScreen = Toolkit.getDefaultToolkit().getScreenSize();
- Dimension dimFrame = this.getPreferredSize();
- if(dimFrame.height > dimScreen.height) dimFrame.height = dimScreen.height;
- if(dimFrame.width > dimScreen.width) dimFrame.width = dimScreen.width;
- this.setBounds( (dimScreen.width - dimFrame.width) / 2, (dimScreen.height - dimFrame.height) / 2, dimFrame.width, dimFrame.height);
- }
-
- void textField1_keyPressed(java.awt.event.KeyEvent e) {
- if (e.getKeyCode() == KeyEvent.VK_ENTER) {
- locatorControl1.setColumnName(textField1.getText());
- locatorControl1.requestFocus();
- }
- }
- }
-
- class LocatorFrame_textField1_KeyAdapter extends KeyAdapter {
- LocatorFrame adaptee;
- LocatorFrame_textField1_KeyAdapter(LocatorFrame adaptee) {
- this.adaptee = adaptee;
- }
- public void keyPressed(java.awt.event.KeyEvent e) {
- adaptee.textField1_keyPressed(e);
- }
- }
-
-