/** @see javax.swing.plaf.basic.BasicTextUI#getPreferredSize(javax.swing.JComponent) */
public Dimension getPreferredSize(JComponent c) {
// The following code has been derived from BasicTextUI.
Document doc = ((JTextComponent) c).getDocument();
Insets i = c.getInsets();
Dimension d = c.getSize();
View rootView = getRootView((JTextComponent) c);
if (doc instanceof AbstractDocument) {
((AbstractDocument) doc).readLock();
}
try {
if ((d.width > (i.left + i.right)) && (d.height > (i.top + i.bottom))) {
rootView.setSize(d.width - i.left - i.right, d.height - i.top - i.bottom);
} else if (d.width == 0 && d.height == 0) {
// Probably haven't been layed out yet, force some sort of
// initial sizing.
rootView.setSize(Integer.MAX_VALUE, Integer.MAX_VALUE);
}
d.width =
(int)
Math.min(
(long) rootView.getPreferredSpan(View.X_AXIS) + (long) i.left + (long) i.right,
Integer.MAX_VALUE);
d.height =
(int)
Math.min(
(long) rootView.getPreferredSpan(View.Y_AXIS) + (long) i.top + (long) i.bottom,
Integer.MAX_VALUE);
} finally {
if (doc instanceof AbstractDocument) {
((AbstractDocument) doc).readUnlock();
}
}
// Fix: The preferred width is always two pixels too small on a Mac.
d.width += 2;
// We'd like our heights to be odd by default.
if ((d.height & 1) == 0) {
d.height--;
}
return d;
}
/**
* Sets the size of the view. This should cause layout of the view if it has any layout duties.
*
* @param width the width >= 0
* @param height the height >= 0
*/
@Override
public void setSize(float width, float height) {
sync();
if (getImage() == null) {
View view = getAltView();
if (view != null) {
view.setSize(
Math.max(0f, width - (DEFAULT_WIDTH + leftInset + rightInset)),
Math.max(0f, height - (topInset + bottomInset)));
}
}
}
protected int getPreferredRowHeight(JTable table, SymbolEditorComponent editorComponent) {
View v =
editorComponent.getTextComponent().getUI().getRootView(editorComponent.getTextComponent());
v.setSize(table.getWidth(), Integer.MAX_VALUE);
return (int) v.getPreferredSpan(View.Y_AXIS);
}
@Override
public void setSize(float width, float height) {
super.setSize(width, height);
updateMetrics();
}