/**
* Adds a single object at the specified position.
*
* @param obj object to insert
* @param o index
*/
void add(final ViewLayout obj, final int o) {
final int n = comp.length;
final ViewLayout[] tmp = new ViewLayout[n + 1];
System.arraycopy(comp, 0, tmp, 0, o);
System.arraycopy(comp, o, tmp, o + 1, n - o);
comp = tmp;
comp[o] = obj;
}
/**
* Sets the output text.
*
* @param out cached output
*/
public void setText(final ArrayOutput out) {
final byte[] buf = out.buffer();
final int size = (int) out.size();
final byte[] chop = token(DOTS);
if (out.finished() && size >= chop.length) {
System.arraycopy(chop, 0, buf, size - chop.length, chop.length);
}
text.setText(buf, size);
header.setText((out.finished() ? CHOPPED : "") + RESULT);
home.setEnabled(gui.context.data() != null);
}