/**
* Sets the output text.
*
* @param t output text
* @param s text size
*/
public final void setText(final byte[] t, final int s) {
// remove invalid characters and compare old with new string
int ns = 0;
final int ts = text.size();
final byte[] tt = text.text();
boolean eq = true;
for (int r = 0; r < s; ++r) {
final byte b = t[r];
// support characters, highlighting codes, tabs and newlines
if (b >= ' ' || b <= TokenBuilder.MARK || b == 0x09 || b == 0x0A) {
t[ns++] = t[r];
}
eq &= ns < ts && ns < s && t[ns] == tt[ns];
}
eq &= ns == ts;
// new text is different...
if (!eq) {
text = new BaseXTextTokens(Arrays.copyOf(t, ns));
rend.setText(text);
scroll.pos(0);
}
if (undo != null) undo.store(t.length != ns ? Arrays.copyOf(t, ns) : t, 0);
SwingUtilities.invokeLater(calc);
}
/**
* Assigns the specified list entries and selects the first entry.
*
* @param elements result elements
* @param srch content search string
*/
void setElements(final TokenSet elements, final String srch) {
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
// set new values and selections
final int is = elements.size();
final String[] list = new String[is];
for (int i = 0; i < is; i++) list[i] = Token.string(elements.key(i + 1));
if (changed(list)) {
// check which old values had been selected
final List<String> values = getSelectedValuesList();
final IntList il = new IntList();
for (final String value : values) {
final byte[] val = Token.token(value);
for (int i = 0; i < is; i++) {
if (Token.eq(val, elements.key(i + 1))) {
il.add(i);
break;
}
}
}
setListData(list);
setSelectedIndices(il.finish());
}
search = srch;
}
});
}
/** Jumps to the end of the text. */
public final void scrollToEnd() {
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
text.pos(text.size());
text.setCaret();
showCursor(2);
}
});
}
@Override
public final void componentResized(final ComponentEvent e) {
scroll.pos(0);
SwingUtilities.invokeLater(calc);
}
