oracle.jbo.html.databeans.chart
Class LabelAwareChartDataSource

java.lang.Object
oracle.jbo.html.databeans.chart.ChartDataSource
oracle.jbo.html.databeans.chart.MappedChartDataSource
oracle.jbo.html.databeans.chart.LabelAwareChartDataSource

All Implemented Interfaces:

tdg.data.in.TDGDataGrid

Direct Known Subclasses:

ColOrderChartDataSource, RowOrderChartDataSource

public class LabelAwareChartDataSource

extends MappedChartDataSource

Data source for the chart control which implements method to return labels. By default column 0 is used as labels for the row

Version:

Internal

See Also:

ChartLabelDataSource

Field Summary

protected boolean

_useFirstColumnAsRowLabel

Fields inherited from class oracle.jbo.html.databeans.chart.ChartDataSource

_parent, _qView, _rows

Constructor Summary

LabelAwareChartDataSource(tdg.Perspective parent)
Constructor

Method Summary

java.lang.Object	columnLabel(int i)
java.lang.Object[]	getColumnLabel()
ChartLabelDataSource	getColumnLabelDataSource()
int	getColumns()
java.lang.Object[]	getRowLabel() get row label list
int	getRowLabelColumnIndex()
java.lang.String	getRowLabelColumnName()
ChartLabelDataSource	getRowLabelDataSource()
int	getRows()
boolean	getUseFirstColumnAsRowLabel()
java.lang.Object	getValue(int row, int col)
void	initialize() This method should be invoked after the View object has been set.
java.lang.Object	rowLabel(int i)
void	setColumnLabel(java.lang.Object[] labels)
void	setColumnLabelDataSource(ChartLabelDataSource labelSource) Specify data source for row labels.
void	setRowLabel(java.lang.Object[] labels) Specify an arbitary list of labels to be used as row labels
void	setRowLabelColumnIndex(int columnIndex) Specify the column index, whose column values should be used for the row label.
void	setRowLabelColumnName(java.lang.String columnName)
void	setRowLabelDataSource(ChartLabelDataSource labelSource) Specify data source for row labels.
void	setRowSet(RowSet qView)
void	setUseFirstColumnAsRowLabel(boolean flag)

Methods inherited from class oracle.jbo.html.databeans.chart.MappedChartDataSource

_getColumnIndex, _getColumnName, _initMap, _mapColumnIndex, getMappingColumnIndices, getMappingColumnNames, setMappingColumnIndices, setMappingColumnNames

Methods inherited from class oracle.jbo.html.databeans.chart.ChartDataSource

_updateChart, getFootnote, getO1AxisTitle, getO2AxisTitle, getRowSet, getSubtitle, getTitle, getX1AxisTitle, getY1AxisTitle, getY2AxisTitle, isDirty

Methods inherited from class java.lang.Object

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

Field Detail

_useFirstColumnAsRowLabel

protected boolean _useFirstColumnAsRowLabel

Constructor Detail

LabelAwareChartDataSource

public LabelAwareChartDataSource(tdg.Perspective parent)

Constructor

Method Detail

setUseFirstColumnAsRowLabel

public void setUseFirstColumnAsRowLabel(boolean flag)

getUseFirstColumnAsRowLabel

public boolean getUseFirstColumnAsRowLabel()

setRowSet

public void setRowSet(RowSet qView)

Overrides:

setRowSet in class ChartDataSource

initialize

public void initialize()

This method should be invoked after the View object has been set.

Overrides:

initialize in class MappedChartDataSource

columnLabel

public java.lang.Object columnLabel(int i)

Specified by:

columnLabel in interface tdg.data.in.TDGDataGrid

Specified by:

columnLabel in class ChartDataSource

getColumns

public int getColumns()

Specified by:

getColumns in interface tdg.data.in.TDGDataGrid

Overrides:

getColumns in class MappedChartDataSource

rowLabel

public java.lang.Object rowLabel(int i)

Specified by:

rowLabel in interface tdg.data.in.TDGDataGrid

Specified by:

rowLabel in class ChartDataSource

getRows

public int getRows()

Specified by:

getRows in interface tdg.data.in.TDGDataGrid

Overrides:

getRows in class ChartDataSource

getValue

public java.lang.Object getValue(int row,
                                 int col)

Specified by:

getValue in interface tdg.data.in.TDGDataGrid

Overrides:

getValue in class MappedChartDataSource

setRowLabelDataSource

public void setRowLabelDataSource(ChartLabelDataSource labelSource)

Specify data source for row labels. The labels could be

• column values of a table
• column names (display names) of a table

The dataitem name of the column should be specified to indicate the column values of a table

The dataitem name of the rowset should be specified to indicate the column display name of some table

Specified by:

setRowLabelDataSource in class ChartDataSource

Parameters:

labelSource - of the column values or the rowset

See Also:

setRowLabelDataSource(ChartLabelDataSource)

getRowLabelDataSource

public ChartLabelDataSource getRowLabelDataSource()

Specified by:

getRowLabelDataSource in class ChartDataSource

setRowLabelColumnName

public void setRowLabelColumnName(java.lang.String columnName)

getRowLabelColumnName

public java.lang.String getRowLabelColumnName()

setRowLabelColumnIndex

public void setRowLabelColumnIndex(int columnIndex)

Specify the column index, whose column values should be used for the row label. Specifying columnIndex 0, means that the

getRowLabelColumnIndex

public int getRowLabelColumnIndex()

setRowLabel

public void setRowLabel(java.lang.Object[] labels)

Specify an arbitary list of labels to be used as row labels

Specified by:

setRowLabel in class ChartDataSource

getRowLabel

public java.lang.Object[] getRowLabel()

get row label list

Specified by:

getRowLabel in class ChartDataSource

setColumnLabelDataSource

public void setColumnLabelDataSource(ChartLabelDataSource labelSource)

Specify data source for row labels. The labels could be

• column values of a table
• column names (display names) of a table

The dataitem name of the column should be specified to indicate the column values of a table

The dataitem name of the rowset should be specified to indicate the column display name of some table

Specified by:

setColumnLabelDataSource in class ChartDataSource

Parameters:

labelSource - of the column values or the rowset

See Also:

setRowLabelDataSource(ChartLabelDataSource)

getColumnLabelDataSource

public ChartLabelDataSource getColumnLabelDataSource()

Specified by:

getColumnLabelDataSource in class ChartDataSource

setColumnLabel

public void setColumnLabel(java.lang.Object[] labels)

Specified by:

setColumnLabel in class ChartDataSource

getColumnLabel

public java.lang.Object[] getColumnLabel()

Specified by:

getColumnLabel in class ChartDataSource