/** Validates the options of the fields inputted. */
private void validateFields() {
errorDisplay.removeAllErrors();
Calendar cal = new GregorianCalendar();
cal.setTime(Calendar.getInstance().getTime());
cal.add(Calendar.DAY_OF_YEAR, -1);
Iteration forName = IterationModel.getInstance().getIteration(boxName.getText().trim());
if (boxName.getText().trim().length() == 0) {
errorDisplay.displayError(EMPTY_NAME_ERROR);
} else if (forName != null && forName != displayIteration) {
errorDisplay.displayError(INVALID_NAME_ERROR);
}
if (endDateBox.getText().trim().length() == 0 || endDateBox.getText().trim().length() == 0) {
errorDisplay.displayError(DATES_REQ);
} else if (((Date) startDateBox.getValue()).after((Date) endDateBox.getValue())) {
errorDisplay.displayError(START_AFTER_END_ERROR);
} else if (((Date) startDateBox.getValue()).before(cal.getTime())) {
errorDisplay.displayError(PAST_ERROR);
} else {
Iteration conflicting =
IterationModel.getInstance()
.getConflictingIteration(
(Date) startDateBox.getValue(), (Date) endDateBox.getValue());
if (conflicting != null && conflicting != displayIteration) {
errorDisplay.displayError(
OVERLAPPING_ERROR + " Overlaps with " + conflicting.getName() + ".");
}
}
buttonAdd.setEnabled(!errorDisplay.hasErrors());
}
/** Updates the display iteration */
private void updateIteration() {
String name = boxName.getText();
displayIteration.setName(name);
displayIteration.setDateInterval((Date) startDateBox.getValue(), (Date) endDateBox.getValue());
if (vm == ViewMode.CREATING) {
int id = IterationModel.getInstance().getNextID();
displayIteration.setId(id);
IterationModel.getInstance().addIteration(displayIteration);
} else {
UpdateIterationController.getInstance().updateIteration(displayIteration);
}
forceRemove = true;
ViewEventController.getInstance().removeTab(IterationPanel.this);
}