@Test
public void ensureSelectionModelUpdatesWhenValueChangesToNull() {
box.getItems().addAll("Apple", "Orange", "Banana");
box.setValue("pineapple");
assertEquals("pineapple", box.getSelectionModel().getSelectedItem());
assertEquals("pineapple", box.getValue());
box.setValue(null);
assertEquals(null, box.getSelectionModel().getSelectedItem());
assertEquals(-1, box.getSelectionModel().getSelectedIndex());
assertEquals(null, box.getValue());
}
@Test
public void ensureSelectionModelUpdatesWhenValueChanges() {
box.getItems().addAll("Apple", "Orange", "Banana");
assertNull(box.getSelectionModel().getSelectedItem());
box.setValue("Orange");
assertEquals("Orange", box.getSelectionModel().getSelectedItem());
}
void generateBackupPaths() {
ObservableList restorePaths = FXCollections.observableArrayList();
restorePaths.clear();
vBarBDirs.getChildren().clear();
// cbRestoreDirectory.getItems().clear();
String[] backupArr = constants.getValue("s_dumpDir").split(";");
for (final String dir : backupArr) {
restorePaths.add(dir);
HBox hbox = new HBox();
Label lbl = new Label(dir);
Button btn = new Button("Delete");
btn.setOnAction(
new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent event) {
String nString = constants.getValue("s_dumpDir");
nString = nString.replaceAll(";" + dir, "");
nString = nString.replaceAll(dir, "");
constants.addValue("s_dumpDir", nString);
System.out.println(constants.getValue("s_dumpDir"));
txtDir.setText(nString);
generateBackupPaths();
}
});
hbox.getChildren().add(lbl);
hbox.getChildren().add(btn);
vBarBDirs.getChildren().add(hbox);
}
try {
cbRestoreDirectory.setItems(restorePaths);
cbRestoreDirectory.setValue(restorePaths.get(0));
generateRestore(restorePaths.get(0).toString());
} catch (Exception e) {
e.printStackTrace();
}
cbRestoreDirectory
.valueProperty()
.addListener(
new ChangeListener<String>() {
@Override
public void changed(ObservableValue ov, String t, String t1) {
// System.out.println(ov);
// System.out.println(t);
// System.out.println(t1);
generateRestore(t1);
}
});
}