public void paint(Graphics g) {
imageLabel.setLocation(textField.getX() - 8, 2);
super.paint(g);
// System.out.println( "panel paint" ) ;
}
// msg from JTextfield
public void focusGained(FocusEvent e) {
if (e.getSource() == textField) {
this.fireFocusGained(e.isTemporary());
} else // if the label get's the focus then delegate it to textfield
{
textField.grabFocus();
// !!! field could be not visible (scrollpane!)
// insert mechanism to ensure visibility
}
textField.setBackground(GUIGlobals.theme.ActiveTextField);
}
// msg from JTextfield
public void focusLost(FocusEvent e) {
if (e.getSource() == textField) {
textField.setBackground(GUIGlobals.theme.InactiveTextField);
this.fireFocusLost(e.isTemporary());
this.repaint();
}
}
public void keyTyped(KeyEvent e) {
char code = e.getKeyChar();
if (code == e.VK_ENTER) {
// if (dataField != null)
{
e.setKeyChar(e.CHAR_UNDEFINED);
e.setKeyCode(-1);
// only fire this event, if the data has been changed
if (textField.isDataChanged()) {
fireActionPerformed("enter");
}
// not shift + enter => focus to next
if ((e.getModifiers() & e.SHIFT_MASK) != e.SHIFT_MASK) {
this.changeFocusToNext();
}
}
} else {
if (!TKeyLock.keys.isLocked()) {
textField.setDataChanged(true);
}
}
}
// icon handling ------------------------------------------------------------
// setzt anhand des Status (fieldState) das entsprechende Icon
private final void setImage() {
switch (fieldState) {
case ERROR_STATE:
currentImage = errorIcon.getImage();
imageLabel.setIcon(errorIcon);
imageLabel.setToolTipText("failure");
textField.setMargin(bildInsets);
break;
case REQUIRE_STATE:
currentImage = requireIcon.getImage();
imageLabel.setIcon(requireIcon);
imageLabel.setToolTipText("required");
textField.setMargin(bildInsets);
break;
case WARNING_STATE:
currentImage = warningIcon.getImage();
imageLabel.setIcon(warningIcon);
imageLabel.setToolTipText("warning");
textField.setMargin(bildInsets);
break;
case CHECKED_STATE:
currentImage = checkedIcon.getImage();
imageLabel.setIcon(checkedIcon);
imageLabel.setToolTipText("ok");
textField.setMargin(bildInsets);
break;
case USER_STATE:
currentImage = userIcon.getImage();
imageLabel.setIcon(userIcon);
imageLabel.setToolTipText("user message");
textField.setMargin(bildInsets);
break;
default: // case NOTHING_STATE :
currentImage = null;
imageLabel.setIcon(null);
imageLabel.setToolTipText("");
textField.setMargin(leerInsets);
}
repaint();
}
/** creates a JTextfield with JLabel (contains labelText) and an identifier id */
public TLangTextField(String labelText, int id, FieldPopup popup) {
super();
// this.setOpaque( false ) ;
this.setLayout(new OverlayLayout(this));
// this.setBorder( BorderFactory.createEtchedBorder());
listenerList = new EventListenerList();
// build the labeled textfield --------------------------------------------
textField =
new IDTextField(id, popup) {
public void paint(Graphics g) {
super.paint(g);
if (currentImage != null) {
Graphics2D g2 = (Graphics2D) g;
g2.drawImage(currentImage, -8, -2, this);
}
// System.out.println( "paint " +(counter++) ) ;
}
};
textField.addKeyListener(this);
textField.addFocusListener(this);
textField.setPopupName(labelText);
textField.setMaximumSize(new Dimension(2000, 30));
textField.setFont(GUIGlobals.defaultLanguageFont);
// charat position
leerInsets = textField.getMargin();
label = new JLabel(labelText, JLabel.TRAILING);
label.setLabelFor(textField);
label.addFocusListener(this);
// insert label and textfield
layout = new SpringLayout();
bigPanel = new JPanel(layout);
// bigPanel.setOpaque( false ) ;
bigPanel.add(label);
bigPanel.add(textField);
// Adjust constraints for the label so it's at (5,5).
layout.putConstraint(SpringLayout.WEST, label, 10, SpringLayout.WEST, bigPanel);
layout.putConstraint(SpringLayout.NORTH, label, 6, SpringLayout.NORTH, bigPanel);
// Adjust constraints for the text field so it's at
// (<label's right edge> + 5, 5).
layout.putConstraint(SpringLayout.WEST, textField, 10, SpringLayout.EAST, label);
layout.putConstraint(SpringLayout.NORTH, textField, -2, SpringLayout.NORTH, label);
// Adjust constraints for the content pane: Its right
// edge should be 5 pixels beyond the text field's right
// edge, and its bottom edge should be 5 pixels beyond
// the bottom edge of the tallest component (which we'll
// assume is textField).
layout.putConstraint(SpringLayout.EAST, bigPanel, 5, SpringLayout.EAST, textField);
layout.putConstraint(
SpringLayout.SOUTH,
bigPanel,
// 8,
// SpringLayout.SOUTH, label ) ;
5,
SpringLayout.SOUTH,
textField);
// build image section ----------------------------------------------------
imageLabel = new JLabel();
imageLabel.setOpaque(false);
fieldState = REQUIRE_STATE;
setImage();
textField.other = imageLabel;
// insert image and labeled-field -----------------------------------------
this.add(imageLabel);
this.add(bigPanel);
// pipe all focus events to local class methods
super.addFocusListener(this);
}
// --------------------------------------------------------------------------
// Key handling
public void addKeyListener(KeyListener listener) {
textField.addKeyListener(listener);
}
public void markText(int start, int end) {
try {
textField.getHighlighter().addHighlight(start, end, new DefaultHighlightPainter(Color.RED));
} catch (Exception e) {
}
}
/** returns the status of data */
public boolean isDataChanged() {
return textField.isDataChanged();
}
public void setID(int pMyID) {
textField.setMyID(pMyID);
}
// --------------------------------------------------------------------------
public int getID() {
return textField.getMyID();
}
public void setText(String newText) {
textField.setText(newText);
}
// --------------------------------------------------------------------------
public String getText() {
return textField.getText();
}