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Java Source | 1997-07-30 | 7.9 KB | 230 lines |
- package borland.samples.intl.gui;
-
- import java.awt.*;
- import java.awt.event.*;
- import java.text.*;
- import java.util.*;
- import borland.jbcl.layout.*;
- import borland.jbcl.control.*;
- import borland.jbcl.dataset.*;
- import borland.jbcl.view.*;
- import borland.jbcl.model.*;
-
- import borland.samples.intl.application.*;
-
- public class CustomerLookupDialog extends Dialog {
- private AppDataModule appDataModule = AppDataModule.getDataModule();
- private boolean validCustomer = false;
- ResourceBundle textRes = java.util.ResourceBundle.getBundle("borland.samples.intl.gui.resources.TextRes");
- private int captionMargin = 10;
- MessageFormat formattedMessage;
- Object [] messageArgs;
- String messageString;
-
- BevelPanel mainDialogPanel = new BevelPanel();
- LabelControl searchNameLabel = new LabelControl();
- GridControl gridControl1 = new GridControl();
- LocatorControl locatorControl1 = new LocatorControl();
- BevelPanel buttonPanel = new BevelPanel();
- ButtonControl okButton = new ButtonControl();
- ButtonControl cancelButton = new ButtonControl();
- GridLayout gridLayout1 = new GridLayout();
- GridBagLayout gridBagLayout1 = new GridBagLayout();
-
-
- public CustomerLookupDialog(Frame frame, boolean modal) {
- super(frame, modal);
- try {
- jbInit();
-
- formattedMessage = new MessageFormat(textRes.getString("Search_by_fieldName"));
- messageArgs = new Object [] { gridControl1.getColumnView(0).getCaption() };
- messageString = formattedMessage.format(messageArgs);
- searchNameLabel.setText(messageString);
-
- }
- catch (Exception e) {
- borland.jbcl.util.Diagnostic.printStackTrace(e);
- }
- add(mainDialogPanel);
-
- Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
- mainDialogPanel.setSize(screenSize.width * 2 / 3, screenSize.height / 2);
- }
-
- public void jbInit() throws Exception{
- mainDialogPanel.setLayout(gridBagLayout1);
- searchNameLabel.setAlignment(Label.LEFT);
- locatorControl1.setDataSet(appDataModule.getCustomerDataSetView());
- gridControl1.setDataSet(appDataModule.getCustomerDataSetView());
- gridControl1.setShowPopup(false);
- gridControl1.addMouseListener(new CustomerLookupDialog_gridControl1_mouseAdapter(this));
- gridControl1.addSubfocusListener(new CustomerLookupDialog_gridControl1_subfocusAdapter(this));
- gridControl1.setReadOnly(true);
- okButton.setLabel(textRes.getString("OK"));
- okButton.addActionListener(new CustomerLookupDialog_okButton_actionAdapter(this));
- cancelButton.setLabel(textRes.getString("Cancel"));
- cancelButton.addActionListener(new CustomerLookupDialog_cancelButton_actionAdapter(this));
-
- gridLayout1.setRows(1);
- gridLayout1.setColumns(2);
- gridLayout1.setHgap(10);
- buttonPanel.setLayout(gridLayout1);
- buttonPanel.setBevelInner(BevelPanel.FLAT);
- buttonPanel.add(okButton, null);
- buttonPanel.add(cancelButton, null);
-
- this.setTitle(textRes.getString("Find_customer"));
-
- mainDialogPanel.add(searchNameLabel, new GridBagConstraints2(0, 0, 5, 1, 100.0, 0.0
- ,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(10, 10, 5, 10), 0, 0));
- mainDialogPanel.add(locatorControl1, new GridBagConstraints2(0, 1, 5, 1, 100.0, 0.0
- ,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 10, 5, 10), 0, 0));
- mainDialogPanel.add(gridControl1, new GridBagConstraints2(0, 2, 5, 4, 100.0, 100.0
- ,GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(5, 10, 5, 10), 0, 0));
- mainDialogPanel.add(buttonPanel, new GridBagConstraints2(0, 6, 5, 1, 0.0, 0.0
- ,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(5, 10, 10, 10), 0, 0));
- this.addWindowListener(new CustomerLookupDialog_this_windowAdapter(this));
- }
-
- // if a customer was selected and the password was valid, returns true
- // otherwise, returns false
- public boolean isValidCustomer() {
- return validCustomer;
- }
-
- //OK
- void okButton_actionPerformed(ActionEvent e) {
- try {
- Component component = this;
- Frame frame = null;
-
- while ((component = component.getParent()) != null) {
- if (component instanceof Frame) {
- frame = (Frame) component;
- break;
- }
- }
-
- if (frame == null) {
- frame = new Frame();
- }
- PasswordDialog passwordDialog = new PasswordDialog(frame, textRes.getString("Password"));
- passwordDialog.show();
- String password;
- if ((password = passwordDialog.getPassword()) != null) {
- if (!appDataModule.isValidCustomerDataViewPassword(password)) {
- Message message = new Message();
- message.setFrame(frame);
- message.setLabels(new String [] { textRes.getString("OK") });
- message.setMessage(textRes.getString("Invalid_password"));
- message.setVisible(true);
- return;
- }
- validCustomer = true;
- } else {
- return;
- }
- } catch (Exception ex) {
- borland.jbcl.util.Diagnostic.printStackTrace(ex);
- }
- dispose();
- }
-
- //Cancel
- void cancelButton_actionPerformed(ActionEvent e) {
- dispose();
- }
-
- public void show() {
- //Center the window
- this.pack();
- Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
- Dimension frameSize = this.getPreferredSize();
- if (frameSize.height > screenSize.height)
- frameSize.height = screenSize.height;
- if (frameSize.width > screenSize.width)
- frameSize.width = screenSize.width;
- this.setLocation((screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2);
- super.show();
- }
-
- void this_windowClosing(WindowEvent e) {
- System.out.println("CustomerLookupDialog() window closing...");
- dispose();
- }
-
- void gridControl1_subfocusChanged(MatrixSubfocusEvent e) {
- // messageArgs = new Object [] { textRes.getString(gridControl1.getColumnView(e.getLocation().column).getName()) };
- messageArgs = new Object [] { gridControl1.getColumnView(e.getLocation().column).getCaption() };
- messageString = formattedMessage.format(messageArgs);
- searchNameLabel.setText(messageString);
- }
-
- void gridControl1_mouseClicked(MouseEvent e) {
- if (e.getClickCount() >= 2) {
- okButton_actionPerformed(new ActionEvent(gridControl1, ActionEvent.ACTION_PERFORMED, ""));
- }
- }
- }
-
- class CustomerLookupDialog_okButton_actionAdapter implements ActionListener{
- CustomerLookupDialog adaptee;
-
- CustomerLookupDialog_okButton_actionAdapter(CustomerLookupDialog adaptee) {
- this.adaptee = adaptee;
- }
-
- public void actionPerformed(ActionEvent e) {
- adaptee.okButton_actionPerformed(e);
- }
- }
-
- class CustomerLookupDialog_cancelButton_actionAdapter implements ActionListener{
- CustomerLookupDialog adaptee;
-
- CustomerLookupDialog_cancelButton_actionAdapter(CustomerLookupDialog adaptee) {
- this.adaptee = adaptee;
- }
-
- public void actionPerformed(ActionEvent e) {
- adaptee.cancelButton_actionPerformed(e);
- }
- }
-
- class CustomerLookupDialog_this_windowAdapter extends WindowAdapter {
- CustomerLookupDialog adaptee;
-
- CustomerLookupDialog_this_windowAdapter(CustomerLookupDialog adaptee) {
- this.adaptee = adaptee;
- }
-
- public void windowClosing(WindowEvent e) {
- adaptee.this_windowClosing(e);
- }
- }
-
- class CustomerLookupDialog_gridControl1_subfocusAdapter extends borland.jbcl.model.MatrixSubfocusAdapter {
- CustomerLookupDialog adaptee;
-
- CustomerLookupDialog_gridControl1_subfocusAdapter(CustomerLookupDialog adaptee) {
- this.adaptee = adaptee;
- }
-
- public void subfocusChanged(MatrixSubfocusEvent e) {
- adaptee.gridControl1_subfocusChanged(e);
- }
- }
-
- class CustomerLookupDialog_gridControl1_mouseAdapter extends java.awt.event.MouseAdapter {
- CustomerLookupDialog adaptee;
-
- CustomerLookupDialog_gridControl1_mouseAdapter(CustomerLookupDialog adaptee) {
- this.adaptee = adaptee;
- }
-
- public void mouseClicked(MouseEvent e) {
- adaptee.gridControl1_mouseClicked(e);
- }
- }
-