org.zaval.lw
Class LwPopupManager

java.lang.Object
  |
  +--org.zaval.lw.LwPopupManager

All Implemented Interfaces:

java.util.EventListener, LwManager, LwMouseListener

public class LwPopupManager

extends java.lang.Object

implements LwManager, LwMouseListener

This is popup manager class that allows you to specify a popup menu for the given component. Use the setPopup method for this purpose. The manager listens mouse events to show a popup menu by the pressing the right mouse button or by pressing the left mouse button and keeping its pressing during 500 milliseconds.

Constructor Summary

LwPopupManager()

 

Method Summary
void	dispose()           Disposes the manager.
PopupInfo	getPopup(LwComponent c)           Gets the popup info interface for the specified component.
void	mouseClicked(LwMouseEvent e)           Invoked when the mouse button has been clicked on a light weight component.
void	mouseEntered(LwMouseEvent e)           Invoked when the mouse enters a light weight component.
void	mouseExited(LwMouseEvent e)           Invoked when the mouse exits a light weight component.
void	mousePressed(LwMouseEvent e)           Invoked when the mouse button has been pressed on a light weight component.
void	mouseReleased(LwMouseEvent e)           Invoked when the mouse button has been released on a light weight component.
void	setPopup(LwComponent c, PopupInfo p)           Binds a popup menu with the given light weight component by the given popup info interface implementation.

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

LwPopupManager

public LwPopupManager()

setPopup

public void setPopup(LwComponent c,
                     PopupInfo p)

Binds a popup menu with the given light weight component by the given popup info interface implementation.

Parameters:

c - the given component.

p - the specified popup info interface implementation. Use null as the argument value to unbind the popup info interface implementation.

getPopup

public PopupInfo getPopup(LwComponent c)

Gets the popup info interface for the specified component.

Parameters:

c - the specified component.

Returns:

a popup info interface.

dispose

public void dispose()

Description copied from interface: LwManager

Disposes the manager. The method is supposed to be used for disposing different manager related structures to free system resources. The method is invoked by LwVCL core when the manager ends its "live".

Specified by:

dispose in interface LwManager

mousePressed

public void mousePressed(LwMouseEvent e)

Description copied from interface: LwMouseListener

Invoked when the mouse button has been pressed on a light weight component.

Specified by:

mousePressed in interface LwMouseListener

Following copied from interface: org.zaval.lw.event.LwMouseListener

Parameters:

e - the specified mouse event.

mouseReleased

public void mouseReleased(LwMouseEvent e)

Description copied from interface: LwMouseListener

Invoked when the mouse button has been released on a light weight component.

Specified by:

mouseReleased in interface LwMouseListener

Following copied from interface: org.zaval.lw.event.LwMouseListener

Parameters:

e - the specified mouse event.

mouseClicked

public void mouseClicked(LwMouseEvent e)

Description copied from interface: LwMouseListener

Invoked when the mouse button has been clicked on a light weight component.

Specified by:

mouseClicked in interface LwMouseListener

Following copied from interface: org.zaval.lw.event.LwMouseListener

Parameters:

e - the specified mouse event.

mouseEntered

public void mouseEntered(LwMouseEvent e)

Description copied from interface: LwMouseListener

Invoked when the mouse enters a light weight component.

Specified by:

mouseEntered in interface LwMouseListener

Following copied from interface: org.zaval.lw.event.LwMouseListener

Parameters:

e - the specified mouse event.

mouseExited

public void mouseExited(LwMouseEvent e)

Description copied from interface: LwMouseListener

Invoked when the mouse exits a light weight component.

Specified by:

mouseExited in interface LwMouseListener

Following copied from interface: org.zaval.lw.event.LwMouseListener

Parameters:

e - the specified mouse event.