// Returns null if expression is OK, a message if it is not.
private String checkExceptionsSyntax() {
try {
String tmp = edExceptions.getText();
if (Util.isEmpty(tmp)) return null;
Pattern.compile(tmp);
params.setExceptions(tmp);
} catch (PatternSyntaxException e) {
return e.getMessage();
}
return null;
}
private boolean saveData() {
if (chkUseCodeFinder.getSelection()) {
if (pnlCodeFinder.getRules() == null) {
return false;
} else {
params.setCodeFinderData(pnlCodeFinder.getRules());
}
}
String tmp = checkExceptionsSyntax();
if (tmp != null) {
edExceptions.selectAll();
edExceptions.setFocus();
Dialogs.showError(shell, tmp, null);
return false;
}
params.setUseCodeFinder(chkUseCodeFinder.getSelection());
params.setExceptions(edExceptions.getText());
params.setExtractStandalone(chkExtractStandalone.getSelection());
params.setExtractAllPairs(rdExtractAllPairs.getSelection());
return true;
}
private void setData() {
chkExtractStandalone.setSelection(params.getExtractStandalone());
rdExtractAllPairs.setSelection(params.getExtractAllPairs());
rdDontExtractPairs.setSelection(!params.getExtractAllPairs());
edExceptions.setText(params.getExceptions() == null ? "" : params.getExceptions());
chkUseCodeFinder.setSelection(params.getUseCodeFinder());
pnlCodeFinder.setRules(params.getCodeFinderData());
updateInlineCodes();
pnlCodeFinder.updateDisplay();
}