/**
* Overridden to message super and forward the method to the tree. Since the tree is not actually
* in the component hierarchy it will never receive this unless we forward it in this manner.
*/
public void updateUI() {
super.updateUI();
if (tree != null) tree.updateUI();
// Use the tree's default foreground and background colors in the
// table.
LookAndFeel.installColorsAndFont(this, "Tree.background", "Tree.foreground", "Tree.font");
}
private static void drawSelection(JTable table, int column, Graphics g, final int width) {
int y = 0;
final int[] rows = table.getSelectedRows();
final int height = table.getRowHeight();
for (int row : rows) {
final TableCellRenderer renderer = table.getCellRenderer(row, column);
final Component component =
renderer.getTableCellRendererComponent(
table, table.getValueAt(row, column), false, false, row, column);
g.translate(0, y);
component.setBounds(0, 0, width, height);
boolean wasOpaque = false;
if (component instanceof JComponent) {
final JComponent j = (JComponent) component;
if (j.isOpaque()) wasOpaque = true;
j.setOpaque(false);
}
component.paint(g);
if (wasOpaque) {
((JComponent) component).setOpaque(true);
}
y += height;
g.translate(0, -y);
}
}
private void setTableColumnWidths() {
table.sizeColumnsToFit(JTable.AUTO_RESIZE_NEXT_COLUMN);
TableColumn column = null;
column = table.getColumnModel().getColumn(0);
column.setMinWidth(KEY_COL_WIDTH);
column.setPreferredWidth(KEY_COL_WIDTH);
column = table.getColumnModel().getColumn(1);
column.setPreferredWidth(VAL_COL_WIDTH);
}
/** TreeCellRenderer method. Overridden to update the visible row. */
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
if (isSelected) setBackground(table.getSelectionBackground());
else setBackground(table.getBackground());
visibleRow = row;
return this;
}
@NotNull
@Override
public Component getTableCellRendererComponent(
@NotNull JTable table,
Object value,
boolean isSelected,
boolean hasFocus,
int row,
int column) {
myTable = table;
myRow = row;
myColumn = column;
boolean isEnabled = true;
final DefaultMutableTreeNode node =
(DefaultMutableTreeNode)
((TreeTable) table).getTree().getPathForRow(row).getLastPathComponent();
Option key = null;
if (node instanceof MyTreeNode) {
isEnabled = ((MyTreeNode) node).isEnabled();
key = ((MyTreeNode) node).getKey();
}
if (!table.isEnabled()) {
isEnabled = false;
}
Color background = table.getBackground();
if (value instanceof Boolean) {
myCheckBox.setSelected(((Boolean) value).booleanValue());
myCheckBox.setBackground(background);
myCheckBox.setEnabled(isEnabled);
return myCheckBox;
} else if (value instanceof String) {
/*
myComboBox.removeAllItems();
myComboBox.addItem(value);
*/
myComboBox.setText((String) value);
myComboBox.setBackground(background);
myComboBox.setEnabled(isEnabled);
return myComboBox;
} else if (value instanceof Integer) {
if (key instanceof IntOption && ((IntOption) key).isDefaultValue(value)) {
myIntLabel.setText(((IntOption) key).getDefaultValueText());
} else {
myIntLabel.setText(value.toString());
}
return myIntLabel;
}
myCheckBox.putClientProperty("JComponent.sizeVariant", "small");
myComboBox.putClientProperty("JComponent.sizeVariant", "small");
myEmptyLabel.setBackground(background);
return myEmptyLabel;
}
public static Image createImage(final JTable table, int column) {
final int height =
Math.max(20, Math.min(100, table.getSelectedRowCount() * table.getRowHeight()));
final int width = table.getColumnModel().getColumn(column).getWidth();
final BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = (Graphics2D) image.getGraphics();
g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.7f));
drawSelection(table, column, g2, width);
return image;
}
/**
* Creates a new JTreeTable object.
*
* @param treeTableModel The tree table model.
*/
public JTreeTable(final TreeTableModel treeTableModel) {
super();
// Create the tree. It will be used as a renderer and editor.
tree = new TreeTableCellRenderer(treeTableModel);
// Install a tableModel representing the visible rows in the tree.
super.setModel(new TreeTableModelAdapter(treeTableModel, tree));
// Force the JTable and JTree to share their row selection models.
ListToTreeSelectionModelWrapper selectionWrapper = new ListToTreeSelectionModelWrapper();
tree.setSelectionModel(selectionWrapper);
setSelectionModel(selectionWrapper.getListSelectionModel());
// Install the tree editor renderer and editor.
setDefaultRenderer(TreeTableModel.class, tree);
setDefaultEditor(TreeTableModel.class, new TreeTableCellEditor());
// No grid.
setShowGrid(false);
// No intercell spacing
setIntercellSpacing(new Dimension(0, 0));
// And update the height of the trees row to match that of
// the table.
if (tree.getRowHeight() < 1) {
// Metal looks better like this.
setRowHeight(18);
}
}
/**
* Overridden to pass the new rowHeight to the tree.
*
* @param rowHeight the new height of the row
*/
public void setRowHeight(int rowHeight) {
super.setRowHeight(rowHeight);
if ((tree != null) && (tree.getRowHeight() != rowHeight)) {
tree.setRowHeight(getRowHeight());
}
}
public ReplicatedTreeView(ReplicatedTree tree, Object title) throws Exception {
this.tree = tree;
tree.addReplicatedTreeListener(this);
addNotify();
setTitle("ReplicatedTreeDemo: mbr=" + title);
tree_model = new DefaultTreeModel(root);
jtree = new JTree(tree_model);
jtree.setDoubleBuffered(true);
jtree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
JScrollPane scroll_pane = new JScrollPane(jtree);
populateTree();
getContentPane().add(scroll_pane, BorderLayout.CENTER);
addWindowListener(this);
table_model.setColumnIdentifiers(new String[] {"Name", "Value"});
table_model.addTableModelListener(this);
setTableColumnWidths();
tablePanel = new JPanel();
tablePanel.setLayout(new BorderLayout());
tablePanel.add(table.getTableHeader(), BorderLayout.NORTH);
tablePanel.add(table, BorderLayout.CENTER);
getContentPane().add(tablePanel, BorderLayout.SOUTH);
jtree.addTreeSelectionListener(this); // REVISIT
MouseListener ml =
new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
int selRow = jtree.getRowForLocation(e.getX(), e.getY());
TreePath selPath = jtree.getPathForLocation(e.getX(), e.getY());
if (selRow != -1) {
selected_node = makeFQN(selPath.getPath());
jtree.setSelectionPath(selPath);
if (e.getModifiers() == java.awt.event.InputEvent.BUTTON3_MASK) {
operationsPopup.show(e.getComponent(), e.getX(), e.getY());
}
}
}
};
jtree.addMouseListener(ml);
createMenus();
setLocation(50, 50);
setSize(
getInsets().left + getInsets().right + 485, getInsets().top + getInsets().bottom + 367);
init();
setVisible(true);
}
void clearTable() {
int num_rows = table.getRowCount();
if (num_rows > 0) {
for (int i = 0; i < num_rows; i++) table_model.removeRow(0);
table_model.fireTableRowsDeleted(0, num_rows - 1);
repaint();
}
}
protected void attachTo(Component jc) {
if (extListener != null && extListener.accept(jc)) {
extListener.startListeningTo(jc, extNotifier);
listenedTo.add(jc);
if (wizardPage.getMapKeyFor(jc) != null) {
wizardPage.maybeUpdateMap(jc);
}
return;
}
if (isProbablyAContainer(jc)) {
attachToHierarchyOf((Container) jc);
} else if (jc instanceof JList) {
listenedTo.add(jc);
((JList) jc).addListSelectionListener(this);
} else if (jc instanceof JComboBox) {
((JComboBox) jc).addActionListener(this);
} else if (jc instanceof JTree) {
listenedTo.add(jc);
((JTree) jc).getSelectionModel().addTreeSelectionListener(this);
} else if (jc instanceof JToggleButton) {
((AbstractButton) jc).addItemListener(this);
} else if (jc
instanceof JFormattedTextField) { // JFormattedTextField must be tested before JTextCompoent
jc.addPropertyChangeListener("value", this);
} else if (jc instanceof JTextComponent) {
listenedTo.add(jc);
((JTextComponent) jc).getDocument().addDocumentListener(this);
} else if (jc instanceof JColorChooser) {
listenedTo.add(jc);
((JColorChooser) jc).getSelectionModel().addChangeListener(this);
} else if (jc instanceof JSpinner) {
((JSpinner) jc).addChangeListener(this);
} else if (jc instanceof JSlider) {
((JSlider) jc).addChangeListener(this);
} else if (jc instanceof JTable) {
listenedTo.add(jc);
((JTable) jc).getSelectionModel().addListSelectionListener(this);
} else {
if (logger.isLoggable(Level.FINE)) {
logger.fine(
"Don't know how to listen to a "
+ // NOI18N
jc.getClass().getName());
}
}
if (accept(jc) && !(jc instanceof JPanel)) {
jc.addPropertyChangeListener("name", this);
if (wizardPage.getMapKeyFor(jc) != null) {
wizardPage.maybeUpdateMap(jc);
}
}
if (logger.isLoggable(Level.FINE) && accept(jc)) {
logger.fine("Begin listening to " + jc); // NOI18N
}
}
protected void detachFrom(Component jc) {
listenedTo.remove(jc);
if (extListener != null && extListener.accept(jc)) {
extListener.stopListeningTo(jc);
}
if (isProbablyAContainer(jc)) {
detachFromHierarchyOf((Container) jc);
} else if (jc instanceof JList) {
((JList) jc).removeListSelectionListener(this);
} else if (jc instanceof JComboBox) {
((JComboBox) jc).removeActionListener(this);
} else if (jc instanceof JTree) {
((JTree) jc).getSelectionModel().removeTreeSelectionListener(this);
} else if (jc instanceof JToggleButton) {
((AbstractButton) jc).removeActionListener(this);
} else if (jc instanceof JTextComponent) {
} else if (jc
instanceof JFormattedTextField) { // JFormattedTextField must be tested before JTextCompoent
jc.removePropertyChangeListener("value", this);
((JTextComponent) jc).getDocument().removeDocumentListener(this);
} else if (jc instanceof JColorChooser) {
((JColorChooser) jc).getSelectionModel().removeChangeListener(this);
} else if (jc instanceof JSpinner) {
((JSpinner) jc).removeChangeListener(this);
} else if (jc instanceof JSlider) {
((JSlider) jc).removeChangeListener(this);
} else if (jc instanceof JTable) {
((JTable) jc).getSelectionModel().removeListSelectionListener(this);
}
if (accept(jc) && !(jc instanceof JPanel)) {
jc.removePropertyChangeListener("name", this);
Object key = wizardPage.getMapKeyFor(jc);
if (key != null) {
if (logger.isLoggable(Level.FINE)) {
logger.fine(
"Named component removed from hierarchy: "
+ // NOI18N
key
+ ". Removing any corresponding "
+ // NOI18N
"value from the wizard settings map."); // NOI18N
}
wizardPage.removeFromMap(key);
}
}
if (logger.isLoggable(Level.FINE) && accept(jc)) {
logger.fine("Stop listening to " + jc); // NOI18N
}
}
public void tableChanged(TableModelEvent evt) {
int row, col;
String key, val;
if (evt.getType() == TableModelEvent.UPDATE) {
row = evt.getFirstRow();
col = evt.getColumn();
if (col == 0) { // set()
key = (String) table_model.getValueAt(row, col);
val = (String) table_model.getValueAt(row, col + 1);
if (key != null && val != null) {
tree.put(selected_node, key, val);
}
} else { // add()
key = (String) table_model.getValueAt(row, col - 1);
val = (String) table.getValueAt(row, col);
if (key != null && val != null) {
tree.put(selected_node, key, val);
}
}
}
}
@Override
public Component getTableCellEditorComponent(
JTable table, Object value, boolean isSelected, int row, int column) {
final DefaultMutableTreeNode defaultNode =
(DefaultMutableTreeNode)
((TreeTable) table).getTree().getPathForRow(row).getLastPathComponent();
myCurrentEditor = null;
myCurrentNode = null;
if (defaultNode instanceof MyTreeNode) {
MyTreeNode node = (MyTreeNode) defaultNode;
myCurrentNode = node;
if (node.getKey() instanceof BooleanOption) {
myCurrentEditor = myBooleanEditor;
myBooleanEditor.setSelected(node.getValue() == Boolean.TRUE);
myBooleanEditor.setEnabled(node.isEnabled());
} else if (node.getKey() instanceof IntOption) {
IntOption intOption = (IntOption) node.getKey();
myCurrentEditor = myIntOptionsEditor;
myIntOptionsEditor.setText(
intOption.isDefaultValue(node.getValue()) ? "" : node.getValue().toString());
myIntOptionsEditor.setMinValue(intOption.getMinValue());
myIntOptionsEditor.setMaxValue(intOption.getMaxValue());
myIntOptionsEditor.setDefaultValue(intOption.getDefaultValue());
} else {
myCurrentEditor = myOptionsEditor;
myOptionsEditor.setCell(table, row, column);
myOptionsEditor.setText(String.valueOf(node.getValue()));
myOptionsEditor.setOptions(((SelectionOption) node.getKey()).options);
myOptionsEditor.setDefaultValue(node.getValue());
}
}
if (myCurrentEditor != null) {
myCurrentEditor.setBackground(table.getBackground());
}
return myCurrentEditor;
}
