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package prefs.editors;
import java.util.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.table.*;
import javax.swing.text.*;
import prefs.*;
public class VSEditorTable extends JTable {
private static final int MIN_ROWS = 20;
private VSPrefs prefs;
private ArrayList<VSNode> nodes;
private VSEditorTableModel model;
private class VSNode {
private String key;
private Component comp;
public VSNode(String key) {
this.key = key;
}
public VSNode(String key, Component comp) {
this.key = key;
this.comp = comp;
}
public String getKey() {
return key;
}
public Component getComponent() {
return comp;
}
public Component getRendererComponent() {
return comp;
}
public boolean isSeparator() {
return comp == null;
}
}
private class VSEditorTableModel extends AbstractTableModel implements TableCellRenderer {
public VSEditorTableModel() {
}
public String getColumnName(int col) {
return "";
}
public int getRowCount() {
return nodes.size();
}
public int getColumnCount() {
return 2;
}
public Object getValueAt(int row, int col) {
VSNode node = nodes.get(row);
if (node.isSeparator()) {
if (col == 1)
return "";
return node.getKey();
}
if (col == 0)
return node.getKey();
return node.getComponent();
}
public boolean isCellEditable(int row, int col) {
if (col == 0)
return false;
if (nodes.get(row).isSeparator())
return false;
return true;
}
public void setValueAt(Object value, int row, int col) {
}
public Component getTableCellRendererComponent(JTable table,
Object object, boolean isSelected, boolean hasFocus, int
row, int col) {
VSNode node = nodes.get(row);
if (node.isSeparator()) {
JTextPane pane = new JTextPane();
if (col == 0) {
pane.setText(node.getKey());
Style style = pane.addStyle("Bold", null);
StyleConstants.setBold(style, true);
}
pane.setBackground(new Color(0xCF, 0xCF, 0XCF));
return pane;
}
if (col == 0) {
JTextField field = new JTextField(" "+node.getKey()+":");
field.setBorder(null);
field.setEditable(false);
field.setBackground(Color.WHITE);
return field;
}
return node.getRendererComponent();
}
}
private class VSTableCellEditor extends AbstractCellEditor implements TableCellEditor {
public Component getTableCellEditorComponent(JTable table, Object object,
boolean isSelected, int row, int col) {
return nodes.get(row).getComponent();
}
public Object getCellEditorValue() {
return new String("");
}
}
public VSEditorTable(VSPrefs prefs) {
this.prefs = prefs;
this.nodes = new ArrayList<VSNode>();
this.model = new VSEditorTableModel();
setModel(model);
setDefaultRenderer(Object.class, model);
setDefaultEditor(Object.class, new VSTableCellEditor());
setIntercellSpacing(new Dimension(5, 5));
setRowHeight(25);
setBackground(Color.WHITE);
getTableHeader().setVisible(false);
TableColumn col = getColumnModel().getColumn(1);
col.setMinWidth(100);
col.setMaxWidth(100);
col.setResizable(false);
col = getColumnModel().getColumn(0);
col.sizeWidthToFit();
}
public void addVariable(String key, Component comp) {
nodes.add(new VSNode(key, comp));
}
public void addSeparator(String text) {
nodes.add(new VSNode(text));
}
public void fireTableDataChanged() {
model.fireTableDataChanged();
}
}
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