protected void paintBackgroundSafely(final Graphics g) {
final JTextComponent c = getComponent();
final int width = c.getWidth();
final int height = c.getHeight();
// a delegate takes precedence
if (delegate != null) {
delegate.paint(c, g, 0, 0, width, height);
return;
}
final boolean isOpaque = c.isOpaque();
if (!(c.getBorder() instanceof AquaTextFieldBorder)) {
// developer must have set a custom border
if (!isOpaque && AquaUtils.hasOpaqueBeenExplicitlySet(c)) return;
// must fill whole region with background color if opaque
g.setColor(c.getBackground());
g.fillRect(0, 0, width, height);
return;
}
// using our own border
g.setColor(c.getBackground());
if (isOpaque) {
g.fillRect(0, 0, width, height);
return;
}
final Insets margin = c.getMargin();
Insets insets = c.getInsets();
if (insets == null) insets = new Insets(0, 0, 0, 0);
if (margin != null) {
insets.top -= margin.top;
insets.left -= margin.left;
insets.bottom -= margin.bottom;
insets.right -= margin.right;
}
// the common case
final int shrinkage = AquaTextFieldBorder.getShrinkageFor(c, height);
g.fillRect(
insets.left - 2,
insets.top - shrinkage - 1,
width - insets.right - insets.left + 4,
height - insets.bottom - insets.top + shrinkage * 2 + 2);
}
/** @see javax.swing.plaf.basic.BasicTextUI#uninstallDefaults() */
protected void uninstallDefaults() {
JTextComponent c = getComponent();
SeaGlassContext context = getContext(c, ENABLED);
// Remove the search border, if present.
Border border = c.getBorder();
if (border instanceof TextFieldBorder) {
c.setBorder(null);
}
c.putClientProperty("caretAspectRatio", null);
c.removeFocusListener(this);
style.uninstallDefaults(context);
context.dispose();
style = null;
super.uninstallDefaults();
}
/**
* Sea Glass code to support the search JTextField.variant.
*
* @param c the JTextField component.
* @param context the SeaGlassContext.
* @param prefix the control prefix, e.g. "TextField", "FormattedTextField", or "PasswordField".
*/
private void updateSearchStyle(JTextComponent c, SeaGlassContext context, String prefix) {
searchIconWidth = 0;
Object o = style.get(context, prefix + ".searchIconWidth");
if (o != null && o instanceof Integer) {
searchIconWidth = (Integer) o;
}
popupIconWidth = 0;
o = style.get(context, prefix + ".popupIconWidth");
if (o != null && o instanceof Integer) {
popupIconWidth = (Integer) o;
}
cancelIconWidth = 0;
o = style.get(context, prefix + ".cancelIconWidth");
if (o != null && o instanceof Integer) {
cancelIconWidth = (Integer) o;
}
searchLeftInnerMargin = 0;
o = style.get(context, prefix + ".searchLeftInnerMargin");
if (o != null && o instanceof Integer) {
searchLeftInnerMargin = (Integer) o;
}
searchRightInnerMargin = 0;
o = style.get(context, prefix + ".searchRightInnerMargin");
if (o != null && o instanceof Integer) {
searchRightInnerMargin = (Integer) o;
}
placeholderColor = Color.GRAY;
o = style.get(context, "placeholderTextColor");
if (o != null && o instanceof Color) {
placeholderColor = (Color) o;
}
Border border = c.getBorder();
if (border == null || border instanceof UIResource && !(border instanceof TextFieldBorder)) {
c.setBorder(createTextFieldBorder(context));
}
if (isSearchField.isInState(c)) {
o = c.getClientProperty("JTextField.Search.PlaceholderText");
if (o != null && o instanceof String) {
placeholderText = (String) o;
} else if (placeholderText != null) {
placeholderText = null;
}
o = c.getClientProperty("JTextField.Search.FindAction");
if (o != null && o instanceof ActionListener) {
if (findAction == null) {
findAction = (ActionListener) o;
}
}
o = c.getClientProperty("JTextField.Search.FindPopup");
if (o != null && o instanceof JPopupMenu) {
if (findPopup == null) {
findPopup = (JPopupMenu) o;
}
}
o = c.getClientProperty("JTextField.Search.CancelAction");
if (o != null && o instanceof ActionListener) {
if (cancelAction == null) {
cancelAction = (ActionListener) o;
}
}
installMouseListeners();
} else {
placeholderText = null;
if (findAction != null) {
findAction = null;
}
if (findPopup != null) {
findPopup = null;
}
if (cancelAction != null) {
cancelAction = null;
}
uninstallMouseListeners();
}
}
