Java Utililty Methods JTable Cell Editor

List of utility methods to do JTable Cell Editor

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Description

The list of methods to do JTable Cell Editor are organized into topic(s).

Method

voidcancelTableEditing(final JTable table)
cancel Table Editing 
if (table.isEditing()) {
    int row = table.getEditingRow();
    int col = table.getEditingColumn();
    table.getCellEditor(row, col).cancelCellEditing();
JComboBoxcreateComboBox(Object items[], ActionListener listener, boolean editable)
create Combo Box 
JComboBox comboBox = new JComboBox(items);
if (listener != null)
    comboBox.addActionListener(listener);
comboBox.setEditable(editable);
return comboBox;
JComboBoxcreateEditableComboBox(String strActionCommand, ActionListener alListener, int iPreferredWidth)
Create editable JComboBox 
JComboBox<?> cbResult = new JComboBox<Object>();
if (iPreferredWidth != 0) {
    cbResult.setPreferredSize(new Dimension(iPreferredWidth, cbResult.getPreferredSize().height));
if (strActionCommand != null && !strActionCommand.isEmpty()) {
    cbResult.setActionCommand(strActionCommand);
cbResult.setEditable(true);
...
JTextAreacreateTransclucentJTextAreaWithNoBorder(String text, boolean editable, boolean lineWrap, boolean wrapStyleWord)
create Transclucent J Text Area With No Border 
JTextArea ta = new JTextArea(text);
ta.setEditable(editable);
ta.setLineWrap(lineWrap);
ta.setWrapStyleWord(wrapStyleWord);
ta.setOpaque(false);
ta.setBorder(null);
ta.setBorder(BorderFactory.createEmptyBorder());
ta.setBackground(new Color(0, 0, 0, 0));
...
ComponentgenHyperLinkEditor(final String uri, final Logger logger)
gen Hyper Link Editor 
JEditorPane editor = new JEditorPane("text/html", "<html><a href='" + uri + "'>" + uri + "</a>");
editor.setOpaque(false);
editor.putClientProperty(JEditorPane.HONOR_DISPLAY_PROPERTIES, Boolean.TRUE);
editor.setEditable(false);
editor.addHyperlinkListener(new HyperlinkListener() {
    @Override
    public void hyperlinkUpdate(HyperlinkEvent e) {
        if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
...
voidinstallSimpleRenderesAndEditors(JTable table)
install Simple Renderes And Editors 
Map<Class, Class> map = new HashMap<Class, Class>();
map.put(boolean.class, Boolean.class);
map.put(byte.class, Number.class);
map.put(short.class, Number.class);
map.put(int.class, Number.class);
map.put(long.class, Number.class);
map.put(float.class, Number.class);
map.put(double.class, Number.class);
...
booleanisEditable(Component comp)
return false if Component is not editable, otherwise true 
if (comp instanceof JTextComponent) {
    return ((JTextComponent) comp).isEditable();
} else if (comp instanceof JComboBox) {
    return ((JComboBox) comp).isEditable();
else
    return true;
voidprocessEditorRemovel(JTable aTable)
process Editor Removel 
AWTEvent currentEvent = EventQueue.getCurrentEvent();
if (currentEvent instanceof KeyEvent) {
    KeyEvent ke = (KeyEvent) currentEvent;
    if (KeyStroke.getKeyStrokeForEvent(ke).equals(TABKEYSTROKE)) {
        int selectedRow = aTable.getSelectedRow();
        if (ke.isShiftDown()) {
            int selectedColumn = aTable.getSelectedColumn() - 1;
            while (selectedColumn >= 0) {
...
voidsetCellEditor(JTable table, int columnIdx, TableCellEditor editor)
set Cell Editor 
TableColumn o = table.getColumnModel().getColumn(columnIdx);
o.setCellEditor(editor);
voidsetCharacterAttributes(final AttributeSet attr, final boolean replace, final JEditorPane editorPane, final StyledDocument doc, final MutableAttributeSet inputAttrs)
set Character Attributes 
final int selectionStart = editorPane.getSelectionStart();
final int selectionEnd = editorPane.getSelectionEnd();
doc.setCharacterAttributes(selectionStart, selectionEnd - selectionStart, attr, replace);
if (selectionStart == selectionEnd) {
    if (replace) {
        inputAttrs.removeAttributes(inputAttrs.getAttributeNames());
    inputAttrs.addAttributes(attr);
...