private void prepareTextComboBox(final Object propertyValue) {
// _textComboBox wird in der letzten Zeile editierbar gemacht, und es wird
// der übergebene Wert in diese Zeile eingetragen und selektiert, wenn er nicht
// einem der anderen Einträge entspricht.
if (propertyValue != null) {
String propertyValueAsString = (String) propertyValue;
final int size = _textComboBox.getModel().getSize();
boolean propertyValueFound = false;
for (int i = 0; i < size - 1; i++) {
if (propertyValueAsString.equals((String) _textComboBox.getItemAt(i))) {
propertyValueFound = true;
_textComboBox.setSelectedIndex(i);
break;
}
}
if (!propertyValueFound) {
_textComboBox.removeItemAt(size - 1);
_textComboBox.addItem(propertyValueAsString);
_textComboBox.setSelectedIndex(size - 1);
}
}
ItemListener textComboBoxItemListener =
new ItemListener() {
public void itemStateChanged(ItemEvent e) {
if (e.getStateChange() == ItemEvent.SELECTED) {
if (_textComboBox.getSelectedIndex()
== DOTPointPainter.DYNAMIC_TEXT_ITEMS.length - 1) {
_textComboBox.setEditable(true);
} else {
_textComboBox.setEditable(false);
}
}
}
};
_textComboBox.addItemListener(textComboBoxItemListener);
ActionListener editorActionListener =
new ActionListener() {
public void actionPerformed(ActionEvent e) {
final int length = DOTPointPainter.DYNAMIC_TEXT_ITEMS.length;
final int index = length - 1;
final ComboBoxEditor editor = _textComboBox.getEditor();
String editedItem = (String) editor.getItem();
_textComboBox.insertItemAt(editedItem, index);
final DefaultComboBoxModel model = (DefaultComboBoxModel) _textComboBox.getModel();
if (model.getSize()
> length) { // Sieht komisch aus, aber der direkte Weg ging nicht.
model.removeElementAt(length);
}
}
};
_textComboBox.getEditor().addActionListener(editorActionListener);
}
/*
* Metodo eliminar()
* sin parametros, sin retorno, elimina el elemento seleccionado del vector
*/
private void eliminar() {
int seleccion = librosCombo.getSelectedIndex();
String nombre =
librosCombo.getItemAt(seleccion).getAutorNombres()
+ " "
+ librosCombo.getItemAt(seleccion).getApellidosAutor();
int opcion =
JOptionPane.showConfirmDialog(
this,
"Está seguro que desea borrar el registro del alumno\n" + nombre,
"Eliminar Alumno",
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE);
if (opcion == JOptionPane.YES_OPTION) {
librosCombo.removeItemAt(seleccion);
JOptionPane.showMessageDialog(
this, "Registro eliminado con éxito", "Eliminar Alumno", JOptionPane.INFORMATION_MESSAGE);
revisarCombo();
}
}
private void initialize() { // throws Exception
panel.setLayout(null);
labelOriginal.setText(getString("LBL.SOURCE.FILE"));
labelOriginal.setBounds(new Rectangle(5, 10, 200, 15));
fieldOriginal.setText("");
fieldOriginal.setBounds(new Rectangle(5, 30, 300, 22));
// _btnOriginal.setText( l10n( "BTN.BROWSE" ) );
setLocalizedText(buttonOriginal, getString("BTN.BROWSE.ORIGINAL"));
buttonOriginal.addActionListener(this);
buttonOriginal.setBounds(new Rectangle(310, 30, 100, 22));
// _btnTranslation.setText( l10n( "BTN.BROWSE" ) );
setLocalizedText(buttonTranslation, getString("BTN.BROWSE.TRANSLATION"));
buttonTranslation.addActionListener(this);
buttonTranslation.setEnabled(false);
buttonTranslation.setBounds(new Rectangle(310, 75, 100, 22));
labelTranslation.setText(getString("LBL.TARGET.FILE"));
labelTranslation.setBounds(new Rectangle(5, 55, 200, 15));
fieldTranslation.setText("");
fieldTranslation.setBounds(new Rectangle(5, 75, 300, 22));
setLocalizedText(buttonOk, getString("BTN.OK"));
buttonOk.addActionListener(this);
buttonOk.setBounds(new Rectangle(205, 115, 100, 22));
setLocalizedText(buttonCancel, getString("BTN.CANCEL"));
buttonCancel.addActionListener(this);
buttonCancel.setBounds(new Rectangle(310, 115, 100, 22));
addWindowListener(
new WindowAdapter() {
public void windowClosing(final WindowEvent evt) {
onClose();
}
});
setModal(true);
setResizable(false);
setTitle(getString("DLG.OPEN.TITLE"));
getContentPane().setLayout(null);
for (String item : idiom) {
comboOriginalLang.addItem(item);
comboTranslationLang.addItem(item);
}
comboOriginalLang.setToolTipText(getString("CB.LANG.SOURCE.TOOLTIP"));
comboOriginalLang.setSelectedItem(Locale.getDefault().getDisplayLanguage());
comboOriginalLang.setBounds(new Rectangle(420, 30, 100, 22));
comboOriginalEncoding.removeItemAt(numEncodings - 1);
comboOriginalEncoding.addItem(getString("ENCODING.DEFAULT"));
comboOriginalEncoding.setToolTipText(getString("CB.ENCODING.TOOLTIP"));
comboOriginalEncoding.setSelectedIndex(0);
comboOriginalEncoding.setBounds(new Rectangle(530, 30, 100, 22));
labelOriginalLang.setText(getString("LBL.SOURCE.LANG"));
labelOriginalLang.setBounds(new Rectangle(420, 10, 100, 16));
labelOriginalEncoding.setText(getString("LBL.ENCODING"));
labelOriginalEncoding.setBounds(new Rectangle(530, 10, 100, 16));
comboTranslationLang.setToolTipText(getString("CB.LANG.TARGET.TOOLTIP"));
comboTranslationLang.setSelectedItem(Locale.getDefault().getDisplayLanguage());
comboTranslationLang.setBounds(new Rectangle(420, 75, 100, 22));
comboTranslationLang.setEnabled(false);
comboTranslationEncoding.removeItemAt(numEncodings - 1);
comboTranslationEncoding.addItem(getString("ENCODING.DEFAULT"));
comboTranslationEncoding.setToolTipText(getString("CB.ENCODING.TOOLTIP"));
comboTranslationEncoding.setSelectedIndex(0);
comboTranslationEncoding.setBounds(new Rectangle(530, 75, 100, 22));
comboTranslationEncoding.setEnabled(false);
labelTranslation.setEnabled(false);
labelTranslationLang.setText(getString("LBL.TARGET.LANG"));
labelTranslationLang.setBounds(new Rectangle(420, 55, 100, 16));
labelTranslationLang.setEnabled(false);
labelTranslationEncoding.setText(getString("LBL.ENCODING"));
labelTranslationEncoding.setBounds(new Rectangle(530, 55, 100, 16));
panel.setBounds(new Rectangle(-1, 0, 640, 180));
panel.add(fieldTranslation, null);
panel.add(fieldOriginal, null);
panel.add(buttonOriginal, null);
panel.add(buttonTranslation, null);
panel.add(comboOriginalLang, null);
panel.add(comboTranslationLang, null);
panel.add(comboOriginalEncoding, null);
panel.add(comboTranslationEncoding, null);
panel.add(buttonCancel, null);
panel.add(buttonOk, null);
panel.add(labelOriginalLang, null);
panel.add(labelOriginalEncoding, null);
panel.add(labelTranslationEncoding, null);
panel.add(labelOriginal, null);
panel.add(labelTranslationLang, null);
panel.add(labelTranslation, null);
getContentPane().add(panel, null);
final Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
setBounds((screenSize.width - 640) / 2, (screenSize.height - 180) / 2, 640, 180);
}