org.xith3d.selection
Class ActionList

java.lang.Object
  org.xith3d.selection.ActionList

public class ActionList
extends java.lang.Object

Constructor Summary

ActionList()

Method Summary

void	addAction(int preferredPosition, Action action) Add an Action at the prefered position.
void	addAll(ActionList source)
java.util.List<Action>	getActions() Returns the Actions contained in this list in the order resulting from the preferred positions.
boolean	removeAction(Action action) Removes an Action from this list.

Methods inherited from class java.lang.Object

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

Constructor Detail

ActionList

public ActionList()

Method Detail

addAll

public void addAll(ActionList source)

addAction

public void addAction(int preferredPosition,
                      Action action)

Add an Action at the prefered position. The position is not an index and adding two actions at the same position will result in both action to be displayed. If the list is displayed as Context menu, this means, that both Actions show below an Action with a lower preferedPosition and above an Action with a higher preferredPosition value. If an Action has the same ID property as an already contained action, this action is overwritten. This is useful for merging ActionLists from multiple selected Nodes.

Parameters:

action - the action to add

preferredPosition - the position in the list where the action should be displayed

removeAction

public boolean removeAction(Action action)

Removes an Action from this list.

Parameters:

action - the Action to be removed

Returns:

true, if the Action was contained in this list.

getActions

public java.util.List<Action> getActions()

Returns the Actions contained in this list in the order resulting from the preferred positions.

Returns:

A consolidated and sorted Action list