下面列出了javax.swing.JComboBox#setRenderer ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private JComboBox<ComboBoxEquipmentItem> createEquipmentComboBox(WorldObjectContainer inventory, UnCheckedProperty<WorldObject> propertyKey, ImageInfoReader imageInfoReader) {
List<WorldObject> worldObjects = getEquipmentItems(inventory, propertyKey);
List<ComboBoxEquipmentItem> equipmentWorldObjects = new ArrayList<>();
ComboBoxEquipmentItem noSelectedComboBoxEquipmentItem = new ComboBoxEquipmentItem(null, "");
equipmentWorldObjects.add(noSelectedComboBoxEquipmentItem);
ComboBoxEquipmentItem selectedItem = noSelectedComboBoxEquipmentItem;
for(WorldObject worldObject : worldObjects) {
ComboBoxEquipmentItem comboBoxEquipmentItem = new ComboBoxEquipmentItem(worldObject, worldObject.getProperty(Constants.NAME));
if (worldObject == playerCharacter.getProperty(propertyKey)) {
selectedItem = comboBoxEquipmentItem;
}
equipmentWorldObjects.add(comboBoxEquipmentItem);
}
JComboBox<ComboBoxEquipmentItem> equipmentComboBox = JComboBoxFactory.createJComboBox(equipmentWorldObjects.toArray(new ComboBoxEquipmentItem[0]), imageInfoReader);
equipmentComboBox.setRenderer(new ComboBoxRenderer(imageInfoReader));
equipmentComboBox.setSelectedItem(selectedItem);
equipmentComboBox.addActionListener(new EquipmentChangedAction());
return equipmentComboBox;
}
@Override
public void setRangeSearchableFields(Collection<String> rangeSearchableFields) {
pointRangeQueryTable.setModel(new PointTypesTableModel(rangeSearchableFields));
pointRangeQueryTable.setShowGrid(true);
String[] numTypes = Arrays.stream(PointTypesTableModel.NumType.values())
.map(PointTypesTableModel.NumType::name)
.toArray(String[]::new);
JComboBox<String> numTypesCombo = new JComboBox<>(numTypes);
numTypesCombo.setRenderer((list, value, index, isSelected, cellHasFocus) -> new JLabel(value));
pointRangeQueryTable.getColumnModel().getColumn(PointTypesTableModel.Column.TYPE.getIndex()).setCellEditor(new DefaultCellEditor(numTypesCombo));
pointRangeQueryTable.getColumnModel().getColumn(PointTypesTableModel.Column.TYPE.getIndex()).setCellRenderer(
(table, value, isSelected, hasFocus, row, column) -> new JLabel((String) value)
);
pointRangeQueryTable.getColumnModel().getColumn(PointTypesTableModel.Column.FIELD.getIndex()).setPreferredWidth(PointTypesTableModel.Column.FIELD.getColumnWidth());
pointRangeQueryTable.setPreferredScrollableViewportSize(pointRangeQueryTable.getPreferredSize());
// set default type to Integer
for (int i = 0; i < rangeSearchableFields.size(); i++) {
pointRangeQueryTable.setValueAt(PointTypesTableModel.NumType.INT.name(), i, PointTypesTableModel.Column.TYPE.getIndex());
}
}
public void init() {
locationCombo = new JComboBox();
locationCombo.setRenderer( new FileObjectRenderer() );
locationCombo.addActionListener( new SelectLocationAction() );
fileNameTextField = new JTextField();
fileNameTextField.getDocument().addDocumentListener( new FileNameValidator() );
table = new RepositoryTable();
table.setFilters( REPORT_FILTER );
table.addKeyListener( new TableInputHandler() );
table.addMouseListener( new TableInputHandler() );
table.getSelectionModel().addListSelectionListener( new TableInputHandler() );
super.init();
}
@Messages({
"ProjectAssociationAction.open_some_projects=Open some projects to choose from.",
"ProjectAssociationAction.title_select_project=Select Project",
"ProjectAssociationAction.could_not_associate=Failed to record a Hudson job association.",
"ProjectAssociationAction.could_not_dissociate=Failed to find the Hudson job association to be removed."
})
@Override public void actionPerformed(ActionEvent e) {
if (alreadyAssociatedProject == null) {
SortedSet<Project> projects = new TreeSet<Project>(ProjectRenderer.comparator());
projects.addAll(Arrays.asList(OpenProjects.getDefault().getOpenProjects()));
if (projects.isEmpty()) {
DialogDisplayer.getDefault().notify(new NotifyDescriptor.Message(Bundle.ProjectAssociationAction_open_some_projects(), NotifyDescriptor.INFORMATION_MESSAGE));
return;
}
JComboBox box = new JComboBox(new DefaultComboBoxModel(projects.toArray(new Project[projects.size()])));
box.setRenderer(new ProjectRenderer());
if (DialogDisplayer.getDefault().notify(new NotifyDescriptor(box, Bundle.ProjectAssociationAction_title_select_project(), NotifyDescriptor.OK_CANCEL_OPTION, NotifyDescriptor.PLAIN_MESSAGE, null, null)) != NotifyDescriptor.OK_OPTION) {
return;
}
if (!ProjectHudsonProvider.getDefault().recordAssociation((Project) box.getSelectedItem(), assoc)) {
DialogDisplayer.getDefault().notify(new NotifyDescriptor.Message(Bundle.ProjectAssociationAction_could_not_associate(), NotifyDescriptor.WARNING_MESSAGE));
}
} else {
if (!ProjectHudsonProvider.getDefault().recordAssociation(alreadyAssociatedProject, null)) {
DialogDisplayer.getDefault().notify(new NotifyDescriptor.Message(Bundle.ProjectAssociationAction_could_not_dissociate(), NotifyDescriptor.WARNING_MESSAGE));
}
}
}
/**
* Creates the main frame for <code>this</code> sample.
*/
public GetAllSkins() {
super("Get all skins");
setLayout(new BorderLayout());
final JPanel panel = new JPanel(new FlowLayout());
// Get all skins and set the vector as a model
// for combobox.
final JComboBox<SkinInfo> cb = new JComboBox<>(
new Vector<>(SubstanceCortex.GlobalScope.getAllSkins().values()));
cb.setRenderer(new SubstanceDefaultComboBoxRenderer(cb) {
@Override
public Component getListCellRendererComponent(JList list, Object value, int index,
boolean isSelected, boolean cellHasFocus) {
SkinInfo si = (SkinInfo) value;
return super.getListCellRendererComponent(list, si.getDisplayName(), index,
isSelected, cellHasFocus);
}
});
panel.add(new JLabel("All skins:"));
panel.add(cb);
this.add(panel, BorderLayout.CENTER);
this.setSize(400, 200);
setLocationRelativeTo(null);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
@Override
public TableCellEditor getTableCellEditor(final Engine engine,
final AccessRules rules, final Attribute attribute) {
final JComboBox box = new JComboBox();
box.setRenderer(comboBoxRenderer);
for (Stroke stroke : LineStyleChooser.getStrokes()) {
box.addItem(stroke);
}
return new DefaultCellEditor(box) {
private Pin pin;
@Override
public boolean stopCellEditing() {
if (box.getSelectedItem() instanceof Stroke) {
((Journaled) engine).startUserTransaction();
apply((BasicStroke) box.getSelectedItem(), pin);
return super.stopCellEditing();
}
return false;
}
@Override
public Component getTableCellEditorComponent(JTable table,
Object value, boolean isSelected, int row, int column) {
pin = (Pin) ((MetadataGetter) table).getMetadata();
return super.getTableCellEditorComponent(table, value,
isSelected, row, column);
}
};
}
public void setTheme(SimpleTheme theme) {
this.theme = theme;
if (theme != null) {
terrainTableModel = new TerrainRangesTableModel(theme.getTerrainRanges());
terrainTableModel.setChangeListener(this);
tableTerrain.setModel(terrainTableModel);
tableTerrain.setDefaultRenderer(Integer.class, new DefaultTableCellRenderer());
tableTerrain.setDefaultRenderer(Terrain.class, new TerrainTableCellRenderer(colourScheme));
tableTerrain.setDefaultRenderer(JButton.class, new JButtonTableCellRenderer());
tableTerrain.setDefaultEditor(Integer.class, new JSpinnerTableCellEditor(new SpinnerNumberModel(1, 1, theme.getMaxHeight() - 1, 1)));
JComboBox terrainEditor = new JComboBox(Terrain.getConfiguredValues());
terrainEditor.setRenderer(new TerrainListCellRenderer(colourScheme));
tableTerrain.setDefaultEditor(Terrain.class, new DefaultCellEditor(terrainEditor));
tableTerrain.setDefaultEditor(JButton.class, new JButtonTableCellEditor(this));
checkBoxBeaches.setSelected(theme.isBeaches());
spinnerWaterLevel.setModel(new SpinnerNumberModel(theme.getWaterHeight(), 0, theme.getMaxHeight() - 1, 1));
spinnerWaterLevel.setEnabled(checkBoxBeaches.isSelected());
checkBoxRandomise.setSelected(theme.isRandomise());
layerTableModel = new LayerRangesTableModel(theme.getMaxHeight(), theme.getLayerMap());
tableLayers.setModel(layerTableModel);
tableLayers.setDefaultRenderer(Layer.class, new LayerTableCellRenderer());
tableLayers.setDefaultRenderer(JButton.class, new JButtonTableCellRenderer());
tableLayers.setDefaultEditor(Integer.class, new JSpinnerTableCellEditor(new SpinnerNumberModel(1, 1, theme.getMaxHeight() - 1, 1)));
tableLayers.setDefaultEditor(JButton.class, new JButtonTableCellEditor(this));
}
}
@Override
public java.awt.Component getCellEditor(Object value) {
JComboBox<Object> combo = new JComboBox<Object>(vals);
combo.setRenderer(new OptionComboRenderer<V>(this));
if (value == null)
combo.setSelectedIndex(-1);
else
combo.setSelectedItem(value);
return combo;
}
@SuppressWarnings({
"unchecked"
} )
protected <T> JPanel mkCombo(final ChoicePref<T> pref) {
JComboBox cb = make(new JComboBox(mkComboBoxModelFor(pref)));
pref2comp.put(pref, cb);
cb.setRenderer(new CBRenderer() {
@Override
protected Object render(Object value) {
return pref.renderValueShort((T) value);
}
});
return OurUtil.makeH(pref.title + ": ", cb);
}
public static JComboBox<MagicEdition> createComboboxEditions(List<MagicEdition> value,SIZE s) {
DefaultComboBoxModel<MagicEdition> model = new DefaultComboBoxModel<>();
JComboBox<MagicEdition> combo = new JComboBox<>(model);
value.forEach(model::addElement);
combo.setRenderer(new MagicEditionIconListRenderer(s));
return combo;
}
private JComboBox createComboBox(CandidateDescription[] choices, CandidateDescription defaultValue, Font font, FocusListener listener ) {
JComboBox combo = new JComboBox(choices);
combo.setSelectedItem(defaultValue);
combo.getAccessibleContext().setAccessibleDescription(getBundleString("FixDupImportStmts_Combo_ACSD")); //NOI18N
combo.getAccessibleContext().setAccessibleName(getBundleString("FixDupImportStmts_Combo_Name_ACSD")); //NOI18N
combo.setOpaque(false);
combo.setFont( font );
combo.addFocusListener( listener );
combo.setEnabled( choices.length > 1 );
combo.setRenderer( new DelegatingRenderer(combo.getRenderer()));
InputMap inputMap = combo.getInputMap( JComboBox.WHEN_FOCUSED );
inputMap.put( KeyStroke.getKeyStroke( KeyEvent.VK_SPACE, 0), "showPopup" ); //NOI18N
combo.getActionMap().put( "showPopup", new TogglePopupAction() ); //NOI18N
return combo;
}
private static TableCellEditor createEditor() {
final JComboBox combo = new JComboBox(new Object[] {Boolean.TRUE, Boolean.FALSE});
combo.setRenderer(new DefaultListCellRenderer(){
@Override
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
return super.getListCellRendererComponent(
list,
NbBundle.getMessage(ResourcesCustomizer.class, value == Boolean.TRUE ? "TXT_LAZY":"TXT_EAGER"),
index,
isSelected,
cellHasFocus);
}
});
return new DefaultCellEditor(combo);
}
private JComboBox createComboBox( String[] choices, String defaultValue, Icon[] icons, Font font, FocusListener listener ) {
JComboBox combo = new JComboBox(choices);
combo.setSelectedItem(defaultValue);
combo.getAccessibleContext().setAccessibleDescription(getBundleString("FixDupImportStmts_Combo_ACSD")); //NOI18N
combo.getAccessibleContext().setAccessibleName(getBundleString("FixDupImportStmts_Combo_Name_ACSD")); //NOI18N
combo.setOpaque(false);
combo.setFont( font );
combo.addFocusListener( listener );
combo.setEnabled( choices.length > 1 );
combo.setRenderer( new DelegatingRenderer(combo.getRenderer(), choices, icons ) );
InputMap inputMap = combo.getInputMap( JComboBox.WHEN_FOCUSED );
inputMap.put( KeyStroke.getKeyStroke( KeyEvent.VK_SPACE, 0), "showPopup" ); //NOI18N
combo.getActionMap().put( "showPopup", new TogglePopupAction() ); //NOI18N
return combo;
}
/**
* Creates a new instance of ExportDialog.
*
* @param creator
* The "creator" to be written into the header of the file (may
* be null)
* @param addAllExportFileTypes
* If true registers all the standard export filetypes
*/
public ExportDialog(String creator, boolean addAllExportFileTypes) {
super(null, JOptionPane.PLAIN_MESSAGE, JOptionPane.OK_CANCEL_OPTION);
this.creator = creator;
try {
baseDir = System.getProperty("user.home");
} catch (SecurityException x) {
trusted = false;
}
ButtonListener bl = new ButtonListener();
JPanel panel = new JPanel(new TableLayout());
if (trusted) {
panel.add("* * [5 5 5 5] w", file);
panel.add("* * * 1 [5 5 5 5] wh", browse);
}
type = new JComboBox(list);
type.setMaximumRowCount(16); // rather than 8
panel.add("* * 1 1 [5 5 5 5] w", type);
panel.add("* * * 1 [5 5 5 5] wh", advanced);
browse.addActionListener(bl);
advanced.addActionListener(bl);
type.setRenderer(new SaveAsRenderer());
type.addActionListener(bl);
setMessage(panel);
if (addAllExportFileTypes)
addAllExportFileTypes();
}
private <T> void addComboBox(JPanel panel, JComboBox<T> box,
String prefix, T value) {
box.setRenderer(new EnumRenderer<T>(prefix));
box.setSelectedItem(value);
box.addItemListener(this);
panel.add(Utility.localizedLabel(prefix + "label"));
panel.add(box);
}
public RoiMaskSelector(BindingContext bindingContext) {
final Property useRoiMaskProperty = bindingContext.getPropertySet().getProperty(PROPERTY_NAME_USE_ROI_MASK);
Assert.argument(useRoiMaskProperty != null, "bindingContext");
Assert.argument(useRoiMaskProperty.getType().equals(Boolean.class) || useRoiMaskProperty.getType() == Boolean.TYPE, "bindingContext");
Assert.argument(bindingContext.getPropertySet().getProperty(PROPERTY_NAME_ROI_MASK) != null, "bindingContext");
Assert.argument(bindingContext.getPropertySet().getProperty(PROPERTY_NAME_ROI_MASK).getType().equals(Mask.class), "bindingContext");
this.productNodeListener = new PNL();
this.bindingContext = bindingContext;
useRoiMaskCheckBox = new JCheckBox("Use ROI mask:");
roiMaskComboBox = new JComboBox();
roiMaskComboBox.setRenderer(new DefaultListCellRenderer() {
@Override
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
if (value != null) {
this.setText(((Mask) value).getName());
}
return this;
}
});
this.showMaskManagerButton = createShowMaskManagerButton();
bindingContext.bind(PROPERTY_NAME_USE_ROI_MASK, useRoiMaskCheckBox);
bindingContext.bind(PROPERTY_NAME_ROI_MASK, roiMaskComboBox);
bindingContext.bindEnabledState(PROPERTY_NAME_USE_ROI_MASK, true, createUseRoiCondition());
bindingContext.bindEnabledState(PROPERTY_NAME_ROI_MASK, true, createEnableMaskDropDownCondition());
}
@Override
public Component createPageComponent() {
mapPanel = new JPanel(new BorderLayout());
mapLabel = new JLabel();
mapLabel.setHorizontalAlignment(JLabel.CENTER);
mapPanel.add(mapLabel, BorderLayout.CENTER);
LayerSourcePageContext context = getContext();
String filePath = (String) context.getPropertyValue(ShapefileLayerSource.PROPERTY_NAME_FILE_PATH);
String fileName = new File(filePath).getName();
infoLabel = new JLabel();
styleList = new JComboBox();
styleList.setRenderer(new StyleListCellRenderer());
styleList.addItemListener(new StyleSelectionListener());
styleList.setPreferredSize(new Dimension(100, styleList.getPreferredSize().height));
JPanel panel2 = new JPanel(new BorderLayout(4, 4));
panel2.setBorder(new EmptyBorder(4, 4, 4, 4));
panel2.add(new JLabel("Style:"), BorderLayout.WEST);
panel2.add(styleList, BorderLayout.EAST);
JPanel panel3 = new JPanel(new BorderLayout(4, 4));
panel3.setBorder(new EmptyBorder(4, 4, 4, 4));
panel3.add(new JLabel(String.format("<html><b>%s</b>", fileName)), BorderLayout.CENTER);
panel3.add(panel2, BorderLayout.EAST);
JPanel panel = new JPanel(new BorderLayout(4, 4));
panel.setBorder(new EmptyBorder(4, 4, 4, 4));
panel.add(panel3, BorderLayout.NORTH);
panel.add(mapPanel, BorderLayout.CENTER);
panel.add(infoLabel, BorderLayout.SOUTH);
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
updateMap();
}
});
return panel;
}
/**
* Creates the main frame for <code>this</code> sample.
*/
public SetMenuGutterFillKind() {
super("Menu gutter fill kind");
setLayout(new BorderLayout());
// create sample menu bar with one menu and a few menu items
JMenuBar jmb = new JMenuBar();
JMenu menu = new JMenu("menu");
menu.add(new JMenuItem("test item 1", mx.of(16, 16)));
menu.add(new JMenuItem("test item 2"));
menu.add(new JMenuItem("test item 3"));
menu.addSeparator();
menu.add(new JMenuItem("test menu item 4"));
menu.add(new JMenuItem("test menu item 5", se.of(16, 16)));
menu.add(new JMenuItem("test menu item 6"));
jmb.add(menu);
setJMenuBar(jmb);
JPanel controls = new JPanel(new FlowLayout(FlowLayout.RIGHT));
final JComboBox<MenuGutterFillKind> menuGutterFillCombo = new JComboBox<>(
new MenuGutterFillKind[] {
MenuGutterFillKind.NONE,
MenuGutterFillKind.SOFT,
MenuGutterFillKind.HARD,
MenuGutterFillKind.SOFT_FILL,
MenuGutterFillKind.HARD_FILL});
menuGutterFillCombo.setRenderer(new SubstanceDefaultComboBoxRenderer(menuGutterFillCombo) {
@Override
public Component getListCellRendererComponent(JList list, Object value, int index,
boolean isSelected, boolean cellHasFocus) {
MenuGutterFillKind mgfk = (MenuGutterFillKind) value;
return super.getListCellRendererComponent(list, mgfk.name().toLowerCase(), index,
isSelected, cellHasFocus);
}
});
menuGutterFillCombo.setSelectedItem(MenuGutterFillKind.HARD);
// based on the selected item, set the global menu gutter fill kind
menuGutterFillCombo.addActionListener((ActionEvent e) -> SubstanceCortex.GlobalScope
.setMenuGutterFillKind((MenuGutterFillKind) menuGutterFillCombo.getSelectedItem()));
controls.add(new JLabel("Menu fill"));
controls.add(menuGutterFillCombo);
this.add(controls, BorderLayout.SOUTH);
this.setSize(400, 200);
setLocationRelativeTo(null);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
@Override
public Component createPageComponent() {
GridBagConstraints gbc = new GridBagConstraints();
final JPanel panel = new JPanel(new GridBagLayout());
gbc.anchor = GridBagConstraints.WEST;
gbc.gridy = 0;
gbc.gridx = 0;
gbc.gridy++;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.gridwidth = 2;
panel.add(new JLabel("Path to ESRI Shapefile (*.shp):"), gbc);
gbc.weightx = 1;
gbc.weighty = 0;
gbc.gridx = 0;
gbc.gridy++;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.gridwidth = 1;
final LayerSourcePageContext context = getContext();
final Preferences preferences = SnapApp.getDefault().getPreferences();
final FileHistory fileHistory = new FileHistory(5, PROPERTY_LAST_FILE_PREFIX);
fileHistory.initBy(preferences);
fileHistoryModel = new HistoryComboBoxModel(fileHistory);
JComboBox shapefileBox = new JComboBox(fileHistoryModel);
shapefileBox.setRenderer(new FilePathListCellRenderer(80));
shapefileBox.setEditable(true);
shapefileBox.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
context.updateState();
}
});
panel.add(shapefileBox, gbc);
gbc.weightx = 0;
gbc.weighty = 0;
gbc.gridx = 1;
gbc.fill = GridBagConstraints.NONE;
gbc.gridwidth = 1;
JButton button = new JButton("...");
button.addActionListener(new ShpaeFilechooserActionListener());
panel.add(button, gbc);
return panel;
}
/**
* Initializes a combo box for editing UIID's
*/
public static void initUIIDComboBox(JComboBox jc) {
jc.setEditable(true);
Vector uiids = new Vector();
uiids.add("");
for(Object k : Accessor.getThemeProps().keySet()) {
String key = (String)k;
int dot = key.indexOf('.');
if(dot > -1 && key.indexOf('@') < 0) {
key = key.substring(0, dot);
if(!uiids.contains(key)) {
uiids.add(key);
}
}
}
Collections.sort(uiids, String.CASE_INSENSITIVE_ORDER);
jc.setModel(new DefaultComboBoxModel(uiids));
com.codename1.ui.Form currentForm = com.codename1.ui.Display.getInstance().getCurrent();
if(currentForm != null) {
final List<String> currentFormUIIDs = new ArrayList<String>();
findAllUIIDs(currentFormUIIDs, currentForm);
Collections.sort(currentFormUIIDs, String.CASE_INSENSITIVE_ORDER);
Collections.reverse(currentFormUIIDs);
for(String cmp : currentFormUIIDs) {
jc.insertItemAt(cmp, 1);
}
jc.setRenderer(new DefaultListCellRenderer() {
@Override
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
String uiid = (String)value;
if(index > 0 && index < currentFormUIIDs.size() + 1) {
value = "<html><body><b>" + value + "</b></body></html>";
} else {
if(value == null || ((String)value).length() == 0) {
value = "[null]";
}
}
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
setIcon(ThemeEditor.getUIIDPreviewImage(uiid, false, false, false));
return this;
}
});
}
}