kcl.waterloo.graphics

Class GJContainerMouseHandler

java.lang.Object

java.awt.event.MouseAdapter

kcl.waterloo.graphics.GJContainerMouseHandler

All Implemented Interfaces:

java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.util.EventListener

public final class GJContainerMouseHandler
extends java.awt.event.MouseAdapter

This class provides mouse support for a GJAbstractGraphContainer. Together with the GJAddedComponentMouseHandler class, this provides support when views are rotated and/or zoomed.

Constructor Summary

Constructors

Constructor and Description
GJContainerMouseHandler()

Method Summary

Methods

Modifier and Type	Method and Description
static java.awt.event.MouseEvent	getLastMouseClick()
static java.awt.event.MouseEvent	getLastMouseEvent()
static java.lang.Object	getLastSelected()
GJAbstractGraphContainer	getParentContainer()
void	mouseClicked(java.awt.event.MouseEvent e)
void	mouseDragged(java.awt.event.MouseEvent e)
void	mouseEntered(java.awt.event.MouseEvent e) This mouse listener is for the GJAbstractGraphContainer.
void	mouseExited(java.awt.event.MouseEvent e)
void	mouseMoved(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)
static void	setLastMouseClick(java.awt.event.MouseEvent aLastMouseClick)
static void	setLastMouseEvent(java.awt.event.MouseEvent aLastMouseEvent)
static void	setLastSelected(java.lang.Object aLastSelected)
void	setParentContainer(GJAbstractGraphContainer comp) Sets the Swing container that this mouse adapter supports.

Methods inherited from class java.awt.event.MouseAdapter

mouseWheelMoved

Methods inherited from class java.lang.Object

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

Constructor Detail

GJContainerMouseHandler

public GJContainerMouseHandler()

Method Detail

getLastMouseEvent

public static java.awt.event.MouseEvent getLastMouseEvent()

Returns:

the lastMouseEvent

setLastMouseEvent

public static void setLastMouseEvent(java.awt.event.MouseEvent aLastMouseEvent)

Parameters:

aLastMouseEvent - the lastMouseEvent to set

getLastMouseClick

public static java.awt.event.MouseEvent getLastMouseClick()

Returns:

the lastMouseClick

setLastMouseClick

public static void setLastMouseClick(java.awt.event.MouseEvent aLastMouseClick)

Parameters:

aLastMouseClick - the lastMouseClick to set

getLastSelected

public static java.lang.Object getLastSelected()

Returns:

the lastSelected

setLastSelected

public static void setLastSelected(java.lang.Object aLastSelected)

Parameters:

aLastSelected - the lastSelected to set

setParentContainer

public void setParentContainer(GJAbstractGraphContainer comp)

Sets the Swing container that this mouse adapter supports.

Parameters:

comp -

getParentContainer

public GJAbstractGraphContainer getParentContainer()

Returns:

the parentContainer

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

This mouse listener is for the GJAbstractGraphContainer. Obtain a copy of the handler by calling getContainerMouseHandler()

Specified by:

mouseEntered in interface java.awt.event.MouseListener

Overrides:

mouseEntered in class java.awt.event.MouseAdapter

Parameters:

e - MouseEvent

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Specified by:

mouseExited in interface java.awt.event.MouseListener

Overrides:

mouseExited in class java.awt.event.MouseAdapter

mouseMoved

public void mouseMoved(java.awt.event.MouseEvent e)

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

Overrides:

mouseMoved in class java.awt.event.MouseAdapter

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Specified by:

mousePressed in interface java.awt.event.MouseListener

Overrides:

mousePressed in class java.awt.event.MouseAdapter

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Specified by:

mouseReleased in interface java.awt.event.MouseListener

Overrides:

mouseReleased in class java.awt.event.MouseAdapter

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

Specified by:

mouseClicked in interface java.awt.event.MouseListener

Overrides:

mouseClicked in class java.awt.event.MouseAdapter

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent e)

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

Overrides:

mouseDragged in class java.awt.event.MouseAdapter