private void insertPuncAfterNonPunc(TextBlock tb, char c) {
TextBlock bnx = tb.nextTextBlock();
if (bnx instanceof PunctuationBlock) {
insertPuncInPunc(bnx, c, 0);
} else {
addNewPuncBlockAfter(tb, c);
}
}
private void newline() {
if (caretPos == 0) {
TextBlock tbp = caretBlock.previousTextBlock();
if (tbp != null) {
tbp.newlineAfter();
}
} else if (caretPos == caretBlock.textLength()) {
caretBlock.newlineAfter();
caretBlock = caretBlock.nextTextBlock();
caretPos = 1;
} else {
caretBlock.insertNewline(caretPos);
caretBlock = caretBlock.nextTextBlock();
caretPos = 1;
}
}
private void insertLetterAfterNonWord(TextBlock tb, char c) {
TextBlock bnx = tb.nextTextBlock();
if (bnx instanceof WordBlock) {
insertLetterInWord(bnx, c, 0);
} else {
addNewWordBlockAfter(tb, c);
}
}
public void caretRight() {
if (caretBlock == null) {
return;
}
if (caretPos < caretBlock.textLength()) {
caretPos += 1;
} else {
TextBlock tb = caretBlock.nextTextBlock();
if (tb == null) {
} else {
caretBlock = tb;
caretPos = 1;
}
}
textBoard.repaint();
}