projectviewer.action

Class ActionSeparator

java.lang.Object

projectviewer.action.Action

projectviewer.action.ActionSeparator

All Implemented Interfaces:

java.awt.event.ActionListener, java.lang.Cloneable, java.lang.Comparable<Action>, java.util.EventListener

public class ActionSeparator
extends Action

Small hack to enable a separator to be shown when some other action is also shown.

Author:

Marcelo Vanzin

Field Summary

Fields inherited from class projectviewer.action.Action

action, cmItem, viewer

Constructor Summary

Constructors

Constructor and Description
ActionSeparator()

Method Summary

Methods

Modifier and Type	Method and Description
void	actionPerformed(java.awt.event.ActionEvent e) Does nothing.
javax.swing.JComponent	getMenuItem() Returns a separator.
java.lang.String	getText() Returns null.
void	prepareForNode(VPTNode node) Shows the separator if the linked action is visible or null and only a single node is selected.
void	setLinkedAction(Action linked) Sets the linked action.
void	setLinkedActions(java.util.List<Action> actions) Set a list of actions that will define whether the separator is shown; it will be show iff all the actions in the list are visible.

Methods inherited from class projectviewer.action.Action

clone, compareTo, equals, setViewer

Methods inherited from class java.lang.Object

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

Constructor Detail

ActionSeparator

public ActionSeparator()

Method Detail

setLinkedAction

public void setLinkedAction(Action linked)

Sets the linked action. The separator will be shown if and only if the component returned by getMenuItem() is visible, i.e., the "isVisible()" method returns true.

setLinkedActions

public void setLinkedActions(java.util.List<Action> actions)

Set a list of actions that will define whether the separator is shown; it will be show iff all the actions in the list are visible.

getText

public java.lang.String getText()

Returns null. There's no text in this separator.

Specified by:

getText in class Action

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Does nothing.

prepareForNode

public void prepareForNode(VPTNode node)

Shows the separator if the linked action is visible or null and only a single node is selected.

Overrides:

prepareForNode in class Action

Parameters:

node - The selected node, or null if multiple nodes are selected.

getMenuItem

public javax.swing.JComponent getMenuItem()

Returns a separator.

Overrides:

getMenuItem in class Action