com.sciapp.event
Class FilterTreeTableModelEvent

java.lang.Object
  java.util.EventObject
      com.sciapp.event.FilterTreeTableModelEvent

All Implemented Interfaces:

Serializable

public class FilterTreeTableModelEvent
extends EventObject

An event that is sent whenever filters of a FilterTreeTableModel are added or removed.

See Also:

Serialized Form

Field Summary

protected int	level the level at which a table filter was assigned
protected Object	node the node at which a table filter was assigned
protected TableFilter	tableFilter the table filter

Fields inherited from class java.util.EventObject

source

Constructor Summary

FilterTreeTableModelEvent(FilterTreeTableModel source, TableFilter tableFilter, int level)
Constructs a FilterTreeTableModelEvent object.

FilterTreeTableModelEvent(FilterTreeTableModel source, TableFilter tableFilter, Object node)
Constructs a FilterTreeTableModelEvent object.

Method Summary

int	getLevel() Returns the tree level at which a table filter was installed.
Object	getNode() Returns the node at which a table filter was installed.
TableFilter	getTableFilter() Returns the table filter that was installed.

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

tableFilter

protected TableFilter tableFilter

the table filter

node

protected Object node

the node at which a table filter was assigned

level

protected int level

the level at which a table filter was assigned

Constructor Detail

FilterTreeTableModelEvent

public FilterTreeTableModelEvent(FilterTreeTableModel source,
                                 TableFilter tableFilter,
                                 int level)

Constructs a FilterTreeTableModelEvent object.

Parameters:

source - the Object generating the event

tableFilter - the table filter that was installed

level - the tree level at which a table filter was installed

FilterTreeTableModelEvent

public FilterTreeTableModelEvent(FilterTreeTableModel source,
                                 TableFilter tableFilter,
                                 Object node)

Constructs a FilterTreeTableModelEvent object.

Parameters:

source - the Object generating the event

tableFilter - the table filter that was installed

node - the node at which a table filter was installed

Method Detail

getLevel

public int getLevel()

Returns the tree level at which a table filter was installed. If this is -1, the table filter was installed on a specific node retrieved with getNode().

SPECIAL CASE:
If both getLevel() and getNode() return -1 and null respectively, then a default filter (overriding all other filters) was installed.

Returns:

the tree level on which the filter was installed or -1 if the filter was installed on a node.

getNode

public Object getNode()

Returns the node at which a table filter was installed. If this is null, the table filter was installed on a tree level retrieved with getLevel().

SPECIAL CASE:
If both getLevel() and getNode() return -1 and null respectively, then a default filter (overriding all other filters) was installed.

Returns:

the node on which the filter was installed or null if the filter was installed on a level.

getTableFilter

public TableFilter getTableFilter()

Returns the table filter that was installed. If this is null, the table filter previously installed, has now been uninstalled.

Returns:

the table filter installed