PopupListener (JChart2D API documentation, Version 3.2.2)

java.lang.Object
- java.awt.event.MouseAdapter
- - info.monitorenter.gui.chart.events.PopupListener

```
public final class PopupListener
extends java.awt.event.MouseAdapter
```
A general purpose PopupListener.
It is used to connect JPopupMenu instances with the components retrieved from factory methods (of factory LayoutFactory).
Note that instances have to be registered as a listener on components via Component.addMouseListener(java.awt.event.MouseListener) to make it working.

Version:

$Revision: 1.10 $

Author:

Achim Westermann

Constructor Summary

Constructors
Constructor	Description
`PopupListener(javax.swing.JPopupMenu popup)`	Creates an instance that will show the given popup upon a right mouse click on a `JComponent` this instance will be registered as listener to.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.awt.event.MouseEvent`	`getLastPopupMouseEvent()`	Returns the lastPopupMouseEvent.
`javax.swing.JPopupMenu`	`getPopup()`
`static PopupListener`	`lookup(javax.swing.JPopupMenu popup)`	Returns the listener for the given popup or null, if there is no listener for that popup.
`void`	`mousePressed(java.awt.event.MouseEvent me)`
`void`	`mouseReleased(java.awt.event.MouseEvent me)`

Methods inherited from class java.awt.event.MouseAdapter
mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mouseWheelMoved

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PopupListener
```
public PopupListener(javax.swing.JPopupMenu popup)
```
    Creates an instance that will show the given popup upon a right mouse click on a JComponent this instance will be registered as listener to.
    
    Parameters:
    
    popup - the popup to show upon a right mouse click on a JComponent this instance will be registered as listener to.
    
    See Also:
    
    Component.addMouseListener(java.awt.event.MouseListener)
- Method Detail
  - lookup
```
public static PopupListener lookup(javax.swing.JPopupMenu popup)
```
    Returns the listener for the given popup or null, if there is no listener for that popup.
    
    Parameters:
    
    popup - the popup to search the listener for.
    
    Returns:
    
    the listener for the given popup or null, if there is no listener for that popup.
  - getLastPopupMouseEvent
```
public final java.awt.event.MouseEvent getLastPopupMouseEvent()
```
    Returns the lastPopupMouseEvent.
    
    Returns:
    
    the lastPopupMouseEvent
  - getPopup
```
public final javax.swing.JPopupMenu getPopup()
```
    Returns:
    
    the popup menu.
  - mousePressed
```
public void mousePressed(java.awt.event.MouseEvent me)
```
    Overrides:
    
    mousePressed in class java.awt.event.MouseAdapter
    
    See Also:
    
    MouseListener.mousePressed(java.awt.event.MouseEvent)
  - mouseReleased
```
public void mouseReleased(java.awt.event.MouseEvent me)
```
    Overrides:
    
    mouseReleased in class java.awt.event.MouseAdapter
    
    See Also:
    
    MouseListener.mouseReleased(java.awt.event.MouseEvent)

Class PopupListener

Constructor Summary

Method Summary

Methods inherited from class java.awt.event.MouseAdapter

Methods inherited from class java.lang.Object

Constructor Detail

PopupListener

Method Detail

lookup

getLastPopupMouseEvent

getPopup

mousePressed

mouseReleased