eswing
b2007102101

org.phosphoresce.commons.eswing.sample
クラス TableSorter

java.lang.Object
  拡張javax.swing.table.AbstractTableModel
      拡張org.phosphoresce.commons.eswing.sample.TableSorter
すべての実装インタフェース:
java.io.Serializable, javax.swing.table.TableModel

public class TableSorter
extends javax.swing.table.AbstractTableModel

TableSorter is a decorator for TableModels; adding sorting functionality to a supplied TableModel. TableSorter does not store or copy the data in its TableModel; instead it maintains a map from the row indexes of the view to the row indexes of the model. As requests are made of the sorter (like getValueAt(row, col)) they are passed to the underlying model after the row numbers have been translated via the internal mapping array. This way, the TableSorter appears to hold another copy of the table with the rows in a different order.

TableSorter registers itself as a listener to the underlying model, just as the JTable itself would. Events recieved from the model are examined, sometimes manipulated (typically widened), and then passed on to the TableSorter's listeners (typically the JTable). If a change to the model has invalidated the order of TableSorter's rows, a note of this is made and the sorter will resort the rows the next time a value is requested.

When the tableHeader property is set, either by using the setTableHeader() method or the two argument constructor, the table header may be used as a complete UI for TableSorter. The default renderer of the tableHeader is decorated with a renderer that indicates the sorting status of each column. In addition, a mouse listener is installed with the following behavior:

This is a long overdue rewrite of a class of the same name that first appeared in the swing table demos in 1997.

バージョン:
2.0 02/27/04
作成者:
Philip Milne, Brendon McLean, Dan van Enckevort, Parwinder Sekhon
関連項目:
直列化された形式

フィールドの概要
static int ASCENDING
           
static java.util.Comparator COMPARABLE_COMAPRATOR
           
static int DESCENDING
           
static java.util.Comparator LEXICAL_COMPARATOR
           
static int NOT_SORTED
           
protected  javax.swing.table.TableModel tableModel
           
 
クラス javax.swing.table.AbstractTableModel から継承したフィールド
listenerList
 
コンストラクタの概要
TableSorter()
           
TableSorter(javax.swing.table.TableModel tableModel)
           
TableSorter(javax.swing.table.TableModel tableModel, javax.swing.table.JTableHeader tableHeader)
           
 
メソッドの概要
 java.lang.Class getColumnClass(int column)
           
 int getColumnCount()
           
 java.lang.String getColumnName(int column)
           
protected  java.util.Comparator getComparator(int column)
           
protected  javax.swing.Icon getHeaderRendererIcon(int column, int size)
           
 int getRowCount()
           
 int getSortingStatus(int column)
           
 javax.swing.table.JTableHeader getTableHeader()
           
 javax.swing.table.TableModel getTableModel()
           
 java.lang.Object getValueAt(int row, int column)
           
 boolean isCellEditable(int row, int column)
           
 boolean isSorting()
           
 int modelIndex(int viewIndex)
           
 void setColumnComparator(java.lang.Class type, java.util.Comparator comparator)
           
 void setSortingStatus(int column, int status)
           
 void setTableHeader(javax.swing.table.JTableHeader tableHeader)
           
 void setTableModel(javax.swing.table.TableModel tableModel)
           
 void setValueAt(java.lang.Object aValue, int row, int column)
           
 
クラス javax.swing.table.AbstractTableModel から継承したメソッド
addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, removeTableModelListener
 
クラス java.lang.Object から継承したメソッド
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

フィールドの詳細

tableModel

protected javax.swing.table.TableModel tableModel

DESCENDING

public static final int DESCENDING
関連項目:
定数フィールド値

NOT_SORTED

public static final int NOT_SORTED
関連項目:
定数フィールド値

ASCENDING

public static final int ASCENDING
関連項目:
定数フィールド値

COMPARABLE_COMAPRATOR

public static final java.util.Comparator COMPARABLE_COMAPRATOR

LEXICAL_COMPARATOR

public static final java.util.Comparator LEXICAL_COMPARATOR
コンストラクタの詳細

TableSorter

public TableSorter()

TableSorter

public TableSorter(javax.swing.table.TableModel tableModel)

TableSorter

public TableSorter(javax.swing.table.TableModel tableModel,
                   javax.swing.table.JTableHeader tableHeader)
メソッドの詳細

getTableModel

public javax.swing.table.TableModel getTableModel()

setTableModel

public void setTableModel(javax.swing.table.TableModel tableModel)

getTableHeader

public javax.swing.table.JTableHeader getTableHeader()

setTableHeader

public void setTableHeader(javax.swing.table.JTableHeader tableHeader)

isSorting

public boolean isSorting()

getSortingStatus

public int getSortingStatus(int column)

setSortingStatus

public void setSortingStatus(int column,
                             int status)

getHeaderRendererIcon

protected javax.swing.Icon getHeaderRendererIcon(int column,
                                                 int size)

setColumnComparator

public void setColumnComparator(java.lang.Class type,
                                java.util.Comparator comparator)

getComparator

protected java.util.Comparator getComparator(int column)

modelIndex

public int modelIndex(int viewIndex)

getRowCount

public int getRowCount()

getColumnCount

public int getColumnCount()

getColumnName

public java.lang.String getColumnName(int column)

getColumnClass

public java.lang.Class getColumnClass(int column)

isCellEditable

public boolean isCellEditable(int row,
                              int column)

getValueAt

public java.lang.Object getValueAt(int row,
                                   int column)

setValueAt

public void setValueAt(java.lang.Object aValue,
                       int row,
                       int column)

eswing
b2007102101