예제 #1
0
  /**
   * Returns this field editor's text control.
   *
   * <p>The control is created if it does not yet exist
   *
   * @param parent the parent
   * @return the text control
   */
  public Text getTextControl(Composite parent) {
    if (textField == null) {
      textField = new Text(parent, SWT.SINGLE | SWT.BORDER);

      textField.setEchoChar('*');

      textField.setFont(parent.getFont());
      switch (validateStrategy) {
        case VALIDATE_ON_KEY_STROKE:
          textField.addKeyListener(
              new KeyAdapter() {

                /** {@inheritDoc} */
                @Override
                public void keyReleased(KeyEvent e) {
                  valueChanged();
                }
              });

          break;
        case VALIDATE_ON_FOCUS_LOST:
          textField.addKeyListener(
              new KeyAdapter() {
                @Override
                public void keyPressed(KeyEvent e) {
                  clearErrorMessage();
                }
              });
          textField.addFocusListener(
              new FocusAdapter() {
                @Override
                public void focusGained(FocusEvent e) {
                  refreshValidState();
                }

                @Override
                public void focusLost(FocusEvent e) {
                  valueChanged();
                  clearErrorMessage();
                }
              });
          break;
        default:
          Assert.isTrue(false, "Unknown validate strategy"); // $NON-NLS-1$
      }
      textField.addDisposeListener(
          new DisposeListener() {
            @Override
            public void widgetDisposed(DisposeEvent event) {
              textField = null;
            }
          });
      if (textLimit > 0) { // Only set limits above 0 - see SWT spec
        textField.setTextLimit(textLimit);
      }
    } else {
      checkParent(textField, parent);
    }
    return textField;
  }
예제 #2
0
  /**
   * Returns this field editor's text control.
   *
   * <p>The control is created if it does not yet exist
   *
   * @param parent the parent
   * @return the text control
   */
  public Text getTextControl(Composite parent) {
    if (textField == null) {
      //            System.out.println("creating...");
      textField = new Text(parent, SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
      textField.setFont(parent.getFont());
      switch (validateStrategy) {
        case VALIDATE_ON_KEY_STROKE:
          textField.addKeyListener(
              new KeyAdapter() {

                /*
                 * (non-Javadoc)
                 *
                 * @see org.eclipse.swt.events.KeyAdapter#keyReleased(org.eclipse.swt.events.KeyEvent)
                 */
                public void keyReleased(KeyEvent e) {
                  valueChanged();
                }
              });

          break;
        case VALIDATE_ON_FOCUS_LOST:
          textField.addKeyListener(
              new KeyAdapter() {
                public void keyPressed(KeyEvent e) {
                  clearErrorMessage();
                }
              });
          textField.addFocusListener(
              new FocusAdapter() {
                public void focusGained(FocusEvent e) {
                  refreshValidState();
                }

                public void focusLost(FocusEvent e) {
                  valueChanged();
                  clearErrorMessage();
                }
              });
          break;
        default:
          Assert.isTrue(false, "Unknown validate strategy"); // $NON-NLS-1$
      }
      textField.addDisposeListener(
          new DisposeListener() {
            public void widgetDisposed(DisposeEvent event) {
              textField = null;
            }
          });
      if (textLimit > 0) { // Only set limits above 0 - see SWT spec
        textField.setTextLimit(textLimit);
      }
    } else {
      checkParent(textField, parent);
    }
    return textField;
  }
 /**
  * Set the edit mask string on the edit mask control.
  *
  * @param editMask The edit mask string
  */
 public void setMask(String editMask) {
   editMaskParser = new EditMaskParser(editMask);
   text.addVerifyListener(verifyListener);
   text.addFocusListener(focusListener);
   text.addDisposeListener(disposeListener);
   updateTextField.run();
   oldValidText = text.getText();
   oldValidRawText = editMaskParser.getRawResult();
 }
 /**
  * Constructor for the previewer.
  *
  * @param s
  * @param parent
  */
 public DefaultPreviewer(String s, Composite parent) {
   string = s;
   text = new Text(parent, SWT.READ_ONLY | SWT.BORDER);
   text.addDisposeListener(
       e -> {
         if (font != null) {
           font.dispose();
         }
       });
   if (string != null) {
     text.setText(string);
   }
 }