com.eliad.model
Class GridModelEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--com.eliad.model.GridModelEvent

public class GridModelEvent

extends java.util.EventObject

Events corresponding to changes in a GridModel. These events may be:

• Data changed in some cells
• A sequence of Rows/Columns was added
• A sequence of Rows/Columns was deleted

Note: For an explicit moving event rather than a data change event, these three events can be combined and used.

Version:

1.0 04/08/00

Author:

Patrick Mérissert-Coffinières

See Also:

Serialized Form

Field Summary

static int	CELLS_UPDATED The model shape was not modified, but some cells were updated
static int	COLUMNS_DELETED A continuous set of columns was deleted from the model
static int	COLUMNS_INSERTED A continuous set of columns was added to the model
static int	COLUMNS_UPDATED The model shape was not modified, but some columns were updated
static int	MODEL_CHANGED The entire model was changed
static int	ROWS_DELETED A continuous set of rows was deleted from the model
static int	ROWS_INSERTED A continuous set of rows was added to the model
static int	ROWS_UPDATED The model shape was not modified, but some rows were updated

Fields inherited from class java.util.EventObject

source

Constructor Summary

GridModelEvent(GridModel source, int type, int firstRow, int firstColumn, int rowCount, int columnCount)

Method Summary

int	getColumnCount()
int	getFirstColumn()
int	getFirstRow()
int	getLastColumn()
int	getLastRow()
int	getRowCount()
int	getType() returns the type of the event, one of: MODEL_CHANGED CELLS_UPDATED ROWS_UPDATED COLUMNS_UPDATED ROWS_INSERTED ROWS_DELETED COLUMNS_INSERTED COLUMNS_DELETED

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

MODEL_CHANGED

public static final int MODEL_CHANGED

The entire model was changed

CELLS_UPDATED

public static final int CELLS_UPDATED

The model shape was not modified, but some cells were updated

ROWS_UPDATED

public static final int ROWS_UPDATED

The model shape was not modified, but some rows were updated

COLUMNS_UPDATED

public static final int COLUMNS_UPDATED

The model shape was not modified, but some columns were updated

ROWS_INSERTED

public static final int ROWS_INSERTED

A continuous set of rows was added to the model

ROWS_DELETED

public static final int ROWS_DELETED

A continuous set of rows was deleted from the model

COLUMNS_INSERTED

public static final int COLUMNS_INSERTED

A continuous set of columns was added to the model

COLUMNS_DELETED

public static final int COLUMNS_DELETED

A continuous set of columns was deleted from the model

Constructor Detail

GridModelEvent

public GridModelEvent(GridModel source,
                      int type,
                      int firstRow,
                      int firstColumn,
                      int rowCount,
                      int columnCount)

Method Detail

getType

public int getType()

returns the type of the event, one of:

• MODEL_CHANGED
• CELLS_UPDATED
• ROWS_UPDATED
• COLUMNS_UPDATED
• ROWS_INSERTED
• ROWS_DELETED
• COLUMNS_INSERTED
• COLUMNS_DELETED

getFirstRow

public int getFirstRow()

getFirstColumn

public int getFirstColumn()

getRowCount

public int getRowCount()

getColumnCount

public int getColumnCount()

getLastRow

public int getLastRow()

getLastColumn

public int getLastColumn()