TableModelFilter


1   /*
2    * EJTools, the Enterprise Java Tools
3    *
4    * Distributable under LGPL license.
5    * See terms of license at www.gnu.org.
6    */
7   package org.ejtools.swing.table;
8   
9   import javax.swing.event.TableModelEvent  ;
10  import javax.swing.table.TableModel  ;
11  
12  /**
13   * @author    Laurent Etiemble
14   * @version   $Revision: 1.7 $
15   */
16  public abstract class TableModelFilter extends TableModelIndexed
17  {
18     /** Description of the Field */
19     protected int column = -1;
20     /** Description of the Field */
21     protected Object  [] values;
22  
23  
24     /**
25      * Constructor for TableModelFilter.
26      *
27      * @param model
28      */
29     public TableModelFilter(TableModel   model)
30     {
31        super(model);
32     }
33  
34  
35     /**
36      * Description of the Method
37      *
38      * @param column  Description of the Parameter
39      * @param value   Description of the Parameter
40      */
41     public void filter(int column, Object   value)
42     {
43        this.filter(column, new Object  []{value});
44     }
45  
46  
47     /** Description of the Method */
48     public abstract void filter();
49  
50  
51     /**
52      * Description of the Method
53      *
54      * @param column  Description of the Parameter
55      * @param values  Description of the Parameter
56      */
57     public void filter(int column, Object  [] values)
58     {
59        this.column = column;
60        this.values = values;
61        this.filter();
62        super.tableChanged(new TableModelEvent  (this));
63     }
64  
65  
66     /**
67      * Gets the column attribute of the TableModelFilter object
68      *
69      * @return   The column value
70      */
71     public int getColumn()
72     {
73        return column;
74     }
75  
76  
77     /**
78      * Gets the values attribute of the TableModelFilter object
79      *
80      * @return   The values value
81      */
82     public Object  [] getValues()
83     {
84        return values;
85     }
86  }
87
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