Prentice.Hall.Introduction.to.Java.Programming,.Brief.Version.9th.(2014).[sharethefiles.com]

Figure 40.8 shows the properties, constructors, and methods in
TableColumn for manipulating column width and specifying the cell
renderer, cell editor, and header renderer.
javax.swing.table.TableColumn
#cellEditor: TableCellEditor
#cellRenderer: TableCellRenderer
#headerRenderer: TableCellRenderer
#headerValue: Object
#identifier: Object
#maxWidth: int
#minWidth: int
#modelIndex: int
#preferredWidth: int
#resizable: boolean
#width: int
+TableColumn()
+TableColumn(modelIndex: int)
+TableColumn(modelIndex: int, width: int)
+TableColumn(modelIndex: int, width: int,
cellRenderer: TableCellRendere)
+sizeWidthToFit(): void
JavaBeans properties with get and set
methods omitted in the UML diagram
The editor for editing a cell in this column.
The renderer for displaying a cell in this column.
The renderer for displaying the header of this column.
The header value of this column.
The identifier for this column.
The maximum width of this column.
The minimum width of this column (default: 15 pixels).
The index of the column in the table model (default: 0).
The preferred width of this column (default: 75 pixels).
Indicates whether this column can be resized (default: true).
Specifies the width of this column (default: 75 pixels).
Constructs a default table column.
Constructs a table column for the specified column.
Constructs a table column with the specified column and width.
Constructs a table column with the specified column, width, and
cell renderer.
Resizes the column to fit the width of its header cell.
Figure 40.8
The TableColumn class models a single column.
Listing 40.4 gives an example that demonstrates table column
models. The example obtains the table column model from the table
(line 21), moves the first column to the second (line 22), and
removes the last column (lines 23). Figure 40.9 shows the output
of the program
Listing 40.4 TestTableColumnModel.java
1 import javax.swing.*;
2 import javax.swing.table.*;
3
4 public class TestTableColumnModel extends JApplet {
5 // Create table column names
6 private String[] columnNames =
7 {"Country", "Capital", "Population in Millions", "Democracy"};
8
9 // Create table data
10 private Object[][] data = {
11 {"USA", "Washington DC", 280, true},
12 {"Canada", "Ottawa", 32, true}
13 };
11