У меня проблема с моим очень длинным и грязным кодом (если есть лучший способ, пожалуйста, скажите мне), но реальная проблема у меня есть, я хочу, чтобы мой JOptionPane.showConfirmDialog() отменил остальные операции после того, как отмена нажата, мой класс здесь должен установить для объекта «newDate» значение null, если нажимается кнопка отмены, до сих пор это не происходит, поэтому я думаю, что некоторые свежие глаза помогут. Вот код:Проблема с отменой операции JOptionPane
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
Object o = jComboBox1.getSelectedItem();
String st = (String) o;
Object o2 = jComboBox2.getSelectedItem();
String st2 = (String) o2;
newDate = new Dates(st, (int)jSpinner1.getValue(),
(int)jSpinner2.getValue(), st2);
switch (newDate.getDayOfWeek()) {
//Sundays
case "Sun":
if (newDate.getHour() == 11) {
if (newDate.getMinute() >= 0) {
if (newDate.getDayNight().equals("am")) {
int m = JOptionPane.showConfirmDialog(null, "Warning "
+ "Lessons is During Program Time!",
"Warning!", OK_CANCEL_OPTION, WARNING_MESSAGE);
if (m == 1 || m == -1) {
newDate = null;
break;
}
}
}
}
break;
//Mondays, Tuesdays, Wednesdays, Thursdays
case "Mon":
case "Tue":
case "Wed":
case "Thu":
if (newDate.getHour() == 9 || newDate.getHour() == 10 ||
newDate.getHour() == 11) {//9, 10, 11 am
if (newDate.getMinute() >= 0) {
if (newDate.getDayNight().equals("am")) {
int m = JOptionPane.showConfirmDialog(null, "Warning "
+ "Lessons is During Program Time!",
"Warning!", OK_CANCEL_OPTION, WARNING_MESSAGE);
if (m == 1 || m == -1) {
newDate = null;
break;
}
}
}
} else if (newDate.getHour() == 3 || newDate.getHour() == 4 ||
newDate.getHour() == 5|| newDate.getHour() == 6) {//3, 4, 5, 6 pm
if (newDate.getMinute() >= 0) {
if (newDate.getDayNight().equals("pm")) {
int m = JOptionPane.showConfirmDialog(null, "Warning "
+ "Lessons is During Program Time!",
"Warning!", OK_CANCEL_OPTION, WARNING_MESSAGE);
if (m == 1 || m == -1) {
newDate = null;
break;
}
}
}
}
break;
//Fridays
case "Fri":
if (newDate.getHour() == 9 || newDate.getHour() == 10) {//9, 10
if (newDate.getMinute() >= 0) {
if (newDate.getDayNight().equals("am")) {
int m = JOptionPane.showConfirmDialog(null, "Warning "
+ "Lessons is During Program Time!",
"Warning!", OK_CANCEL_OPTION, WARNING_MESSAGE);
if (m == 1 || m == -1) {
newDate = null;
break;
}
}
}
} else if (newDate.getHour() == 5|| newDate.getHour() == 6) {//5, 6 pm
if (newDate.getMinute() >= 0) {
if (newDate.getDayNight().equals("pm")) {
int m = JOptionPane.showConfirmDialog(null, "Warning "
+ "Lessons is During Program Time!",
"Warning!", OK_CANCEL_OPTION, WARNING_MESSAGE);
if (m == 1 || m == -1) {
newDate = null;
break;
}
}
}
}
break;
//Saturdays
case "Sat":
if (newDate.getHour() == 9 || newDate.getHour() == 10 ||
newDate.getHour() == 11) {//9, 10, 11 am
if (newDate.getMinute() >= 0) {
if (newDate.getDayNight().equals("am")) {
int m = JOptionPane.showConfirmDialog(null, "Warning "
+ "Lessons is During Program Time!",
"Warning!", OK_CANCEL_OPTION, WARNING_MESSAGE);
if (m == 1 || m == -1) {
newDate = null;
break;
}
}
}
}
break;
default:
break;
}
dispose();
}