private void RemoveBtnActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_RemoveBtnActionPerformed
// TODO add your handling code here:
if (!(q.isEmpty())) { // checking if list is empty
String tmp = (String) q.dequeue();
DisplayTA.setText(q.display());
} else { // telling the attentands there are no vehicles
DisplayTA.setText("There are no No vehicles to be washed!"); // shows if there is no vehicles
}
} // GEN-LAST:event_RemoveBtnActionPerformed
private void DisplayBtnActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_DisplayBtnActionPerformed
// TODO add your handling code here:
int tmp = q.size(); // measuring storage
if (q.size() > 5) { // warning attendants if there is over 5 vehicles
DisplayTA.setText("Help Needed");
DisplayTA.append("\n" + q.display());
} else { // letting the attendants know how many vehclces are to be washed
DisplayTA.setText(
"There are " + tmp + " vehicles to be washed:"); // shows the number of vehicles
}
} // GEN-LAST:event_DisplayBtnActionPerformed
private void AddBtnActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_AddBtnActionPerformed
// TODO add your handling code here:
String tmp = AddF.getText(); // adding vehicle
if ("".equals(tmp)) {
DisplayTA.setText("Nothing Entered:");
} else {
q.enqueue(tmp);
AddF.setText("");
DisplayTA.setText(q.display()); // display vehicle
}
} // GEN-LAST:event_AddBtnActionPerformed
