public StringFieldEditor(FieldParameter fieldParam) {
super();
m_FieldParam = fieldParam;
m_Value = m_FieldParam.getType();
this.setText(m_Value.asString());
m_Valid = m_FieldParam.isValid(m_Value);
this.getDocument().addDocumentListener(this);
this.setToolTipText(m_Value.getTooltip());
this.setColumns(NUM_COLS);
this.setHorizontalAlignment(JTextField.LEFT);
}
private void textChanged() {
if (isTextValid()) {
boolean newState = m_Valid;
try {
m_Value = m_FieldParam.getType().parseString(this.getText());
newState = m_FieldParam.isValid(m_Value);
} catch (Exception e) {
newState = false;
ErrorHandler.getInstance().handleException(e, Activator.getBundle());
}
if (newState != m_Valid) {
m_Valid = newState;
this.notifyListeners();
}
}
}
private boolean isTextValid() {
return m_FieldParam.getType().isValid(this.getText());
}