public abstract class SortableTableModel
extends javax.swing.table.AbstractTableModel
Constructor and Description |
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SortableTableModel()
Constructs a sortable table model.
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Modifier and Type | Method and Description |
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boolean |
getAscending()
Returns true if the data is sorted in ascending order, and false otherwise.
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int |
getSortingColumn()
Returns the index of the sorting column, or -1 if the data is not sorted on any column.
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boolean |
isSortable(int column)
Returns a flag indicating whether or not a column is sortable.
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void |
setAscending(boolean flag)
Sets the flag that determines whether the sort order is ascending or descending.
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void |
sortByColumn(int column,
boolean ascending)
Sorts the table.
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addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getColumnClass, getColumnName, getListeners, getTableModelListeners, isCellEditable, removeTableModelListener, setValueAt
public SortableTableModel()
public int getSortingColumn()
public boolean getAscending()
public void setAscending(boolean flag)
flag
- the flag.public void sortByColumn(int column, boolean ascending)
column
- the column to sort on (zero-based index).ascending
- a flag to indicate ascending order or descending order.public boolean isSortable(int column)
column
- the column (zero-based index).