/**
* Reinitialize the insets parameter with this Border's current Insets.
*
* @param c the component for which this border insets value applies
* @param insets the object to be reinitialized
*/
public Insets getBorderInsets(Component c, Insets insets) {
Border border = getBorder();
if (border != null) {
if (border instanceof AbstractBorder) {
((AbstractBorder) border).getBorderInsets(c, insets);
} else {
// Can't reuse border insets because the Border interface
// can't be enhanced.
Insets i = border.getBorderInsets(c);
insets.top = i.top;
insets.right = i.right;
insets.bottom = i.bottom;
insets.left = i.left;
}
} else {
insets.left = insets.top = insets.right = insets.bottom = 0;
}
insets.left += EDGE_SPACING + TEXT_SPACING;
insets.right += EDGE_SPACING + TEXT_SPACING;
insets.top += EDGE_SPACING + TEXT_SPACING;
insets.bottom += EDGE_SPACING + TEXT_SPACING;
if (c == null || label == null) {
return insets;
}
insets.top += label.getHeight();
return insets;
}
/**
* Adds a radio button group.
*
* @param label group label (or null)
* @param items radio button labels
* @param rows number of rows
* @param columns number of columns
* @param defaultItem button initially selected
*/
public void addRadioButtonGroup(
String label, String[] items, int rows, int columns, String defaultItem) {
Panel panel = new Panel();
int n = items.length;
panel.setLayout(new GridLayout(rows, columns, 0, 0));
CheckboxGroup cg = new CheckboxGroup();
for (int i = 0; i < n; i++) {
Checkbox cb = new Checkbox(items[i], cg, items[i].equals(defaultItem));
cb.addItemListener(this);
panel.add(cb);
}
if (radioButtonGroups == null) radioButtonGroups = new Vector();
radioButtonGroups.addElement(cg);
Insets insets = getInsets(5, 10, 0, 0);
if (label == null || label.equals("")) {
label = "rbg" + radioButtonGroups.size();
insets.top += 5;
} else {
setInsets(10, insets.left, 0);
addMessage(label);
insets.top = 2;
insets.left += 10;
}
c.gridx = 0;
c.gridy = y;
c.gridwidth = 2;
c.anchor = GridBagConstraints.WEST;
c.insets = new Insets(insets.top, insets.left, 0, 0);
grid.setConstraints(panel, c);
add(panel);
if (Recorder.record || macro) saveLabel(cg, label);
y++;
}
/**
* The padding between the "content area" (that is, the icon rect and text rect) and the edges of
* this button. This is a calculated value.
*/
protected Insets getContentInsets(AbstractButton button) {
int horizontalPosition = getHorizontalPosition(button);
int verticalPosition = getVerticalPosition(button);
Insets i = new Insets(0, 0, 0, 0);
if (getFocusPainting(button) == PaintFocus.OUTSIDE
|| getFocusPainting(button) == PaintFocus.BOTH) {
if (horizontalPosition == POS_LEFT || horizontalPosition == POS_ONLY) {
i.left += focusSize;
}
if (horizontalPosition == POS_RIGHT || horizontalPosition == POS_ONLY) {
i.right += focusSize;
}
if (verticalPosition == POS_TOP || verticalPosition == POS_ONLY) {
i.top += focusSize;
}
if (verticalPosition == POS_BOTTOM || verticalPosition == POS_ONLY) {
i.bottom += focusSize;
}
} else {
if (fill.getShadowHighlight(button) != null
&& (verticalPosition == POS_BOTTOM || verticalPosition == POS_ONLY)) {
i.bottom++;
}
}
return i;
}
/**
* Layout the receiver. This method set insideBounds & insets according to bounds. Insets is
* borderWidth + spacing.
*
* @see updateDrawableBounds
*/
protected void layoutComponent() {
Insets in = (Insets) getInsets().clone();
in.top += spacing.top;
in.left += spacing.left;
in.bottom += spacing.bottom;
in.right += spacing.right;
Dimension d = getSize();
insideBounds.setBounds(
in.left, in.top, d.width - in.left - in.right, d.height - in.top - in.bottom);
updateDrawableBounds();
}
@Override
public Insets getInsets(Insets insets) {
final Insets result = super.getInsets(insets);
if (UIUtil.isUnderNimbusLookAndFeel() && !isSmallVariant()) {
result.top += 2;
result.left += 8;
result.bottom += 2;
result.right += 4 + ARROW_ICON.getIconWidth();
} else {
result.right += ARROW_ICON.getIconWidth();
}
return result;
}