Class TableSorter
- All Implemented Interfaces:
- Serializable,- EventListener,- TableModelListener,- TableModel
The sorter has a model (conforming to TableModel) and itself implements TableModel. TableSorter does not store or copy the data in the TableModel, instead it maintains an array of integers which it keeps the same size as the number of rows in its model. When the model changes it notifies the sorter that something has changed eg. "rowsAdded" so that its internal array of integers can be reallocated. As requests are made of the sorter (like getValueAt(row, col) it redirects them to its model via the mapping array. That way the TableSorter appears to hold another copy of the table with the rows in a different order. The sorting algorithm used is stable which means that it does not move around rows when its comparison function returns 0 to denote that they are equivalent.
- See Also:
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Field SummaryFields inherited from class javax.swing.table.AbstractTableModellistenerList
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Constructor SummaryConstructors
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Method SummaryModifier and TypeMethodDescriptionvoidvoidintcompare(int row1, int row2) intcompareRowsByColumn(int row1, int row2, int column) getValueAt(int aRow, int aColumn) voidn2sort()voidvoidsetModel(TableModel model) voidsetValueAt(Object aValue, int aRow, int aColumn) voidshuttlesort(int[] from, int[] to, int low, int high) voidvoidsortByColumn(int column) voidsortByColumn(int column, boolean ascending) voidswap(int i, int j) voidMethods inherited from class groovy.swing.table.TableMapgetColumnClass, getColumnCount, getColumnName, getModel, getRowCount, isCellEditableMethods inherited from class javax.swing.table.AbstractTableModeladdTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, removeTableModelListener
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Constructor Details- 
TableSorterpublic TableSorter()
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TableSorter
 
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Method Details- 
setModel
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compareRowsByColumnpublic int compareRowsByColumn(int row1, int row2, int column) 
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comparepublic int compare(int row1, int row2) 
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reallocateIndexespublic void reallocateIndexes()
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tableChanged- Specified by:
- tableChangedin interface- TableModelListener
- Overrides:
- tableChangedin class- TableMap
 
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checkModelpublic void checkModel()
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sort
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n2sortpublic void n2sort()
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shuttlesortpublic void shuttlesort(int[] from, int[] to, int low, int high) 
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swappublic void swap(int i, int j) 
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getValueAt- Specified by:
- getValueAtin interface- TableModel
- Overrides:
- getValueAtin class- TableMap
 
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setValueAt- Specified by:
- setValueAtin interface- TableModel
- Overrides:
- setValueAtin class- TableMap
 
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sortByColumnpublic void sortByColumn(int column) 
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sortByColumnpublic void sortByColumn(int column, boolean ascending) 
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addMouseListenerToHeaderInTable
 
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