com.jidesoft.pivot
Class DataTableModel

java.lang.Object
  javax.swing.table.AbstractTableModel
      com.jidesoft.pivot.DataTableModel

All Implemented Interfaces:

ColumnIdentifierTableModel, ContextSensitiveTableModel, StyleModel, PivotConstants, Serializable, TableModel

public class DataTableModel
extends AbstractTableModel
implements ContextSensitiveTableModel, StyleModel, PivotConstants, ColumnIdentifierTableModel

The table model for the table in the data area in pivot table.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Fields inherited from interface com.jidesoft.pivot.PivotConstants

AREA_COLUMN, AREA_DATA, AREA_FILTER, AREA_NAMES, AREA_NOT_ASSIGNED, AREA_ROW, COMPARE_TO_NEXT, COMPARE_TO_PREVIOUS, HEADER_SELECTION_DATA_TABLE_ONLY, HEADER_SELECTION_HEADER_TABLE_ONLY, RANGE_IN_TOTAL, RUNNING_SUMMARY_DIFFERENCE, RUNNING_SUMMARY_PERCENTAGE_FROM, RUNNING_SUMMARY_PERCENTAGE_OF, RUNNING_SUMMARY_PERCENTAGE_TOTAL, RUNNING_SUMMARY_TOTAL, STATISTICS_CALCULATION_DEFAULT, STATISTICS_CALCULATION_RUNNING, STATISTICS_CALCULATION_RUNNING_IN_COLUMN, STATISTICS_CALCULATION_RUNNING_LEAF, SUBTOTAL_AUTOMATIC, SUBTOTAL_CUSTOM, SUBTOTAL_NONE, SUMMARY_COUNT, SUMMARY_CUSTOM, SUMMARY_MAX, SUMMARY_MEAN, SUMMARY_MIN, SUMMARY_NAMES, SUMMARY_NONE, SUMMARY_RESERVED_MAX, SUMMARY_STDDEV, SUMMARY_SUM, SUMMARY_VAR

Constructor Summary

DataTableModel(PivotDataModel pivotDataModel)

Method Summary

Class<?>	getCellClassAt(int rowIndex, int columnIndex) Gets the cell type at the cell.
CellStyle	getCellStyleAt(int rowIndex, int columnIndex) Gets the cell style at the specified row and column.
int	getColumnCount()
Object	getColumnIdentifier(int columnIndex) Returns the identifier of the column in the model.
String	getColumnName(int column) Gets the column name.
ConverterContext	getConverterContextAt(int rowIndex, int columnIndex) Gets the ConverterContext of the cell.
PivotField	getDataFieldAt(int rowIndex, int columnIndex) Gets the field at the cell.
EditorContext	getEditorContextAt(int rowIndex, int columnIndex) Gets the EditorContext of the cell.
IPivotDataModel	getPivotDataModel()
int	getRowCount()
int	getRunningTypeAt(int rowIndex, int columnIndex) Gets the running type of the cell.
int	getSummaryTypeAt(int rowIndex, int columnIndex) Gets the summary type of the cell.
Object	getValueAt(int rowIndex, int columnIndex)
boolean	isCellEditable(int rowIndex, int columnIndex)
boolean	isCellStyleOn() Checks if the style is on.
void	setValueAt(Object aValue, int rowIndex, int columnIndex)

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getColumnClass, getListeners, getTableModelListeners, removeTableModelListener

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.swing.table.TableModel

addTableModelListener, getColumnClass, removeTableModelListener

Constructor Detail

DataTableModel

public DataTableModel(PivotDataModel pivotDataModel)

Method Detail

getPivotDataModel

public IPivotDataModel getPivotDataModel()

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface TableModel

getColumnName

public String getColumnName(int column)

Gets the column name. It will be the field's title.

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

Parameters:

column - the column index.

Returns:

the column name.

getColumnIdentifier

public Object getColumnIdentifier(int columnIndex)

Description copied from interface: ColumnIdentifierTableModel

Returns the identifier of the column in the model. A JideTable uses this method to get the unique identifier of this column.

Specified by:

getColumnIdentifier in interface ColumnIdentifierTableModel

Parameters:

columnIndex - the index of the column

Returns:

the unique identifier of the column.

getColumnCount

public int getColumnCount()

Specified by:

getColumnCount in interface TableModel

getValueAt

public Object getValueAt(int rowIndex,
                         int columnIndex)

Specified by:

getValueAt in interface TableModel

getRunningTypeAt

public int getRunningTypeAt(int rowIndex,
                            int columnIndex)

Gets the running type of the cell. If the cell displays a running summary, the returned value will be the running type. Otherwise, it will return -1.

Parameters:

rowIndex - the row index.

columnIndex - the column index.

Returns:

the running type of the cell.

getSummaryTypeAt

public int getSummaryTypeAt(int rowIndex,
                            int columnIndex)

Gets the summary type of the cell. If the cell displays a subtotal, the returned value will be the subtotal type. Otherwise, it will return the PivotField's getSummaryType() value.

Parameters:

rowIndex - the row index.

columnIndex - the column index.

Returns:

the summary type of the cell.

getConverterContextAt

public ConverterContext getConverterContextAt(int rowIndex,
                                              int columnIndex)

Gets the ConverterContext of the cell. In most cases, it will return the ConverterContext of the fields. But if the cell displays a summary information, it will use PivotField.getSummaryClass(int) to find out the actual ConverterContext. If getSummaryClass return null, it will use the same ConverterContext as the pivot field. But if getSummaryClass return another type (such as SUMMARY_COUNT will return Long.class), the ConverterContext will be null so that the default cell renderer for that particular type will be used.

Specified by:

getConverterContextAt in interface ContextSensitiveTableModel

Parameters:

rowIndex - the row index.

columnIndex - the column index.

Returns:

the ConverterContext of the cell.

getEditorContextAt

public EditorContext getEditorContextAt(int rowIndex,
                                        int columnIndex)

Gets the EditorContext of the cell. In most cases, it will return the EditorContext of the fields. But if the cell displays a summary information, it will use PivotField.getSummaryClass(int) to find out the actual EditorContext. If getSummaryClass return null, it will use the same EditorContext as the pivot field. But if getSummaryClass return another type (such as SUMMARY_COUNT will return Long.class), the EditorContext will be null so that the default cell renderer for that particular type will be used.

Specified by:

getEditorContextAt in interface ContextSensitiveTableModel

Parameters:

rowIndex - the row index.

columnIndex - the column index.

Returns:

the ConverterContext of the cell.

getCellClassAt

public Class<?> getCellClassAt(int rowIndex,
                               int columnIndex)

Gets the cell type at the cell.

Specified by:

getCellClassAt in interface ContextSensitiveTableModel

Parameters:

rowIndex - the row index.

columnIndex - the column index.

Returns:

the cell type at the cell.

getDataFieldAt

public PivotField getDataFieldAt(int rowIndex,
                                 int columnIndex)

Gets the field at the cell.

Parameters:

rowIndex - the row index.

columnIndex - the column index.

Returns:

the field at the cell.

getCellStyleAt

public final CellStyle getCellStyleAt(int rowIndex,
                                      int columnIndex)

Description copied from interface: StyleModel

Gets the cell style at the specified row and column.

Specified by:

getCellStyleAt in interface StyleModel

Parameters:

rowIndex - the row index

columnIndex - the column index

Returns:

CellStyle object.

isCellStyleOn

public final boolean isCellStyleOn()

Description copied from interface: StyleModel

Checks if the style is on. The CellStyleTable will ignore all the CellStyles defined in this model if this method returns false.

Specified by:

isCellStyleOn in interface StyleModel

Returns:

true if style is on. Otherwise false.

setValueAt

public void setValueAt(Object aValue,
                       int rowIndex,
                       int columnIndex)

Specified by:

setValueAt in interface TableModel

Overrides:

setValueAt in class AbstractTableModel

isCellEditable

public boolean isCellEditable(int rowIndex,
                              int columnIndex)

Specified by:

isCellEditable in interface TableModel

Overrides:

isCellEditable in class AbstractTableModel