edu.umd.cfar.lamp.viper.util
Class ViperSelectionSetWithPrimarySelection

java.lang.Object
  edu.umd.cfar.lamp.viper.util.AbstractViperSelection
      edu.umd.cfar.lamp.viper.util.ViperSelectionSet
          edu.umd.cfar.lamp.viper.util.ViperSelectionSetWithPrimarySelection

All Implemented Interfaces:

ViperSelection

public class ViperSelectionSetWithPrimarySelection

extends ViperSelectionSet

An extension to the 'set' type of selection to include information about which node in the viper tree was the last one to be added to the set.

Field Summary

Fields inherited from class edu.umd.cfar.lamp.viper.util.AbstractViperSelection

notifyingListeners

Constructor Summary

ViperSelectionSetWithPrimarySelection()
Creates an empty selection set with the primary selection empty, as well.

Method Summary

void	addNode(Node n) Adds a new node to the set of selected nodes.
void	clear() Removes any selection.
DefaultSingleViperSubTree	getPrimary() Gets the primary selection.
void	removeNode(Node n) Removes the given node from the set of selected nodes.
void	setRoot(ViperData root)
void	setTo(Node node) Sets to the single element selection 'node'
void	setTo(java.util.Set set) Replaces the current set of selections with the given set.

Methods inherited from class edu.umd.cfar.lamp.viper.util.ViperSelectionSet

getRoot, getSelectionBeneath, isEmpty, isSelected

Methods inherited from class edu.umd.cfar.lamp.viper.util.AbstractViperSelection

addChangeListener, fireChangeEvent, getChangeListeners, removeChangeListener, writeLock, writeUnlock

Methods inherited from class java.lang.Object

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

Constructor Detail

ViperSelectionSetWithPrimarySelection

public ViperSelectionSetWithPrimarySelection()

Creates an empty selection set with the primary selection empty, as well.

Method Detail

setRoot

public void setRoot(ViperData root)

Overrides:

setRoot in class ViperSelectionSet

Parameters:

root -

setTo

public void setTo(Node node)

Description copied from class: ViperSelectionSet

Sets to the single element selection 'node'

Overrides:

setTo in class ViperSelectionSet

Parameters:

node - the node to select

getPrimary

public DefaultSingleViperSubTree getPrimary()

Gets the primary selection.

Returns:

setTo

public void setTo(java.util.Set set)

Description copied from class: ViperSelectionSet

Replaces the current set of selections with the given set.

Overrides:

setTo in class ViperSelectionSet

Parameters:

set -

addNode

public void addNode(Node n)

Description copied from class: ViperSelectionSet

Adds a new node to the set of selected nodes.

Overrides:

addNode in class ViperSelectionSet

Parameters:

n -

clear

public void clear()

Description copied from class: ViperSelectionSet

Removes any selection.

Overrides:

clear in class ViperSelectionSet

removeNode

public void removeNode(Node n)

Description copied from class: ViperSelectionSet

Removes the given node from the set of selected nodes.

Overrides:

removeNode in class ViperSelectionSet

Parameters:

n - the node to remove