public void resetTypist(CharacterSource newTypist) {
try {
scoreLock.lock();
if (typist != null) typist.removeCharacterListener(this);
typist = newTypist;
if (typist != null) typist.addCharacterListener(this);
} finally {
scoreLock.unlock();
}
}
public void resetScore() {
try {
scoreLock.lock();
score = 0;
char2type = -1;
setScore();
} finally {
scoreLock.unlock();
}
}
public void resetGenerator(CharacterSource newGenerator) {
try {
scoreLock.lock();
if (generator != null) generator.removeCharacterListener(this);
generator = newGenerator;
if (generator != null) generator.addCharacterListener(this);
} finally {
scoreLock.unlock();
}
}
public void newCharacter(CharacterEvent ce) {
scoreLock.lock();
try {
if (ce.source == generator) {
if (char2type != -1) {
score--;
setScore();
}
char2type = ce.character;
} else {
if (char2type != ce.character) {
score--;
} else {
score++;
char2type = -1;
}
}
setScore();
} finally {
scoreLock.unlock();
}
}
