com.jidesoft.pivot
Class PivotValueProviderEvent

java.lang.Object
  java.util.EventObject
      com.jidesoft.pivot.PivotValueProviderEvent

All Implemented Interfaces:

Serializable

public class PivotValueProviderEvent
extends EventObject

See Also:

Serialized Form

Field Summary

static int	ADJUSTING_END_BOTH_HEADERS_CHANGE ADJUSTING_END_BOTH_HEADERS_CHANGE will be fired after adjusting end and both header tables update are required.
static int	ADJUSTING_END_COLUMN_HEADER_CHANGE ADJUSTING_END_COLUMN_HEADER_CHANGE will be fired after adjusting end and column header table update is required.
static int	ADJUSTING_END_ROW_HEADER_CHANGE ADJUSTING_END_ROW_HEADER_CHANGE will be fired after adjusting end and row header table update is required.
static int	ADJUSTING_END_UPDATE_DATA_TABLE_ONLY ADJUSTING_END_UPDATE_DATA_TABLE_ONLY will be fired after adjusting end and no header tables update is required.
static int	ADJUSTING_START ADJUSTING_START will be fired before sorting or other non-calculation scenario.
static int	CALCULATION_END_ONLY_RESULT_UPDATED CALCULATION_END_ONLY_RESULT_UPDATED will be fired after calculation with only result updated.
static int	CALCULATION_END_WITH_STRUCTURE_CHANGED CALCULATION_END_WITH_STRUCTURE_CHANGED will be fired after calculation with structure changed.
static int	CALCULATION_START_DATA_UPDATED CALCULATION_START_REQUESTED will be fired before calculation caused by original data update.
static int	CALCULATION_START_REQUESTED CALCULATION_START_REQUESTED will be fired before calculation caused by operation like fields update, etc.
static int	INFO_AFFECTED_VALUES INFO_AFFECTED_VALUES will be fired after CALCULATION_END_WITH_STRUCTURE_CHANGED or CALCULATION_END_ONLY_RESULT_UPDATED if PivotDataModel.isComputeAffectedCellOnUpdate() returns true.

Fields inherited from class java.util.EventObject

source

Constructor Summary

PivotValueProviderEvent(Object source, int type)

PivotValueProviderEvent(Object source, int type, Object object)

Method Summary

Object	getObject() Get the event related object.
int	getType() Get the event type.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

CALCULATION_START_REQUESTED

public static final int CALCULATION_START_REQUESTED

CALCULATION_START_REQUESTED will be fired before calculation caused by operation like fields update, etc.

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Constant Field Values

CALCULATION_START_DATA_UPDATED

public static final int CALCULATION_START_DATA_UPDATED

CALCULATION_START_REQUESTED will be fired before calculation caused by original data update.

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Constant Field Values

CALCULATION_END_WITH_STRUCTURE_CHANGED

public static final int CALCULATION_END_WITH_STRUCTURE_CHANGED

CALCULATION_END_WITH_STRUCTURE_CHANGED will be fired after calculation with structure changed.

Pair with CALCULATION_START_REQUESTED or CALCULATION_START_DATA_UPDATED.

It will contains the CALCULATION_START_DATA_UPDATED in its object if it's triggered by original data update. PivotTablePane would not rearrange the pivot field with this field filled.

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Constant Field Values

CALCULATION_END_ONLY_RESULT_UPDATED

public static final int CALCULATION_END_ONLY_RESULT_UPDATED

CALCULATION_END_ONLY_RESULT_UPDATED will be fired after calculation with only result updated. The hierarchy does not change.

Pair with CALCULATION_START_REQUESTED or CALCULATION_START_DATA_UPDATED.

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Constant Field Values

ADJUSTING_START

public static final int ADJUSTING_START

ADJUSTING_START will be fired before sorting or other non-calculation scenario.

PivotTablePane would use this event to save selections or support other persistence mechanism.

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Constant Field Values

ADJUSTING_END_ROW_HEADER_CHANGE

public static final int ADJUSTING_END_ROW_HEADER_CHANGE

ADJUSTING_END_ROW_HEADER_CHANGE will be fired after adjusting end and row header table update is required.

Pair with ADJUSTING_START

See Also:

Constant Field Values

ADJUSTING_END_COLUMN_HEADER_CHANGE

public static final int ADJUSTING_END_COLUMN_HEADER_CHANGE

ADJUSTING_END_COLUMN_HEADER_CHANGE will be fired after adjusting end and column header table update is required.

Pair with ADJUSTING_START

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Constant Field Values

ADJUSTING_END_BOTH_HEADERS_CHANGE

public static final int ADJUSTING_END_BOTH_HEADERS_CHANGE

ADJUSTING_END_BOTH_HEADERS_CHANGE will be fired after adjusting end and both header tables update are required.

Pair with ADJUSTING_START

See Also:

Constant Field Values

ADJUSTING_END_UPDATE_DATA_TABLE_ONLY

public static final int ADJUSTING_END_UPDATE_DATA_TABLE_ONLY

ADJUSTING_END_UPDATE_DATA_TABLE_ONLY will be fired after adjusting end and no header tables update is required.

Pair with ADJUSTING_START

See Also:

Constant Field Values

INFO_AFFECTED_VALUES

public static final int INFO_AFFECTED_VALUES

INFO_AFFECTED_VALUES will be fired after CALCULATION_END_WITH_STRUCTURE_CHANGED or CALCULATION_END_ONLY_RESULT_UPDATED if PivotDataModel.isComputeAffectedCellOnUpdate() returns true.

If you get this event from CalculatedPivotDataModel, it would contain an array to indicate impacted cells in the PivotTablePane. Every 5 items represents one cell. In order, they are rowValues, columnValues, PivotField(the data field), old value and new value.

If you get this event from PivotDataModel, the array would not be able to contain the value information since it does not have cache. Every 3 items represents one cell. In order, they are rowValues, columnValues and PivotField(the data field).

NOTE: oldValue equals null means that, either the value is null or the values was not cached.

See Also:

Constant Field Values

Constructor Detail

PivotValueProviderEvent

public PivotValueProviderEvent(Object source,
                               int type)

PivotValueProviderEvent

public PivotValueProviderEvent(Object source,
                               int type,
                               Object object)

Method Detail

getType

public int getType()

Get the event type.

Returns:

the event type.

getObject

public Object getObject()

Get the event related object. In collapse/expand scenario, while the event type is ADJUSTING_END_BOTH_HEADERS_CHANGE, the object is an array of Expandable which just changed collapse/expand status. In other scenarios, it's always null.

Returns:

the event related object.