gov.nasa.worldwind.event

Class NoOpInputHandler

java.lang.Object

gov.nasa.worldwind.avlist.AVListImpl

gov.nasa.worldwind.WWObjectImpl

gov.nasa.worldwind.event.NoOpInputHandler

All Implemented Interfaces:

AVList, InputHandler, MessageListener, WWObject, PropertyChangeListener, EventListener

public class NoOpInputHandler
extends WWObjectImpl
implements InputHandler

Provides an input handler that does nothing. Meant to serve as a NULL assignment that can be invoked.

Constructor Summary

Constructors

Constructor and Description
NoOpInputHandler()

Method Summary

Modifier and Type	Method and Description
void	addKeyListener(KeyListener listener)
void	addMouseListener(MouseListener listener)
void	addMouseMotionListener(MouseMotionListener listener)
void	addMouseWheelListener(MouseWheelListener listener)
void	addSelectListener(SelectListener listener)
void	dispose()
WorldWindow	getEventSource()
int	getHoverDelay()
boolean	isForceRedrawOnMousePressed() Indicates whether a redraw is forced when the a mouse button is pressed.
void	removeKeyListener(KeyListener listener)
void	removeMouseListener(MouseListener listener)
void	removeMouseMotionListener(MouseMotionListener listener)
void	removeMouseWheelListener(MouseWheelListener listener)
void	removeSelectListener(SelectListener listener)
void	setEventSource(WorldWindow newWorldWindow)
void	setForceRedrawOnMousePressed(boolean forceRedrawOnMousePressed) Specifies whether a redraw is forced when the a mouse button is pressed.
void	setHoverDelay(int delay)

Methods inherited from class gov.nasa.worldwind.WWObjectImpl

onMessage, propertyChange

Methods inherited from class gov.nasa.worldwind.avlist.AVListImpl

addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getBooleanValue, getBooleanValue, getChangeSupport, getDoubleValue, getDoubleValue, getEntries, getIntegerValue, getIntegerValue, getLongValue, getLongValue, getRestorableStateForAVPair, getStringValue, getStringValue, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

Methods inherited from class java.lang.Object

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

Methods inherited from interface gov.nasa.worldwind.avlist.AVList

addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getEntries, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

Methods inherited from interface java.beans.PropertyChangeListener

propertyChange

Constructor Detail

NoOpInputHandler

public NoOpInputHandler()

Method Detail

addKeyListener

public void addKeyListener(KeyListener listener)

Specified by:

addKeyListener in interface InputHandler

addMouseListener

public void addMouseListener(MouseListener listener)

Specified by:

addMouseListener in interface InputHandler

addMouseMotionListener

public void addMouseMotionListener(MouseMotionListener listener)

Specified by:

addMouseMotionListener in interface InputHandler

addMouseWheelListener

public void addMouseWheelListener(MouseWheelListener listener)

Specified by:

addMouseWheelListener in interface InputHandler

addSelectListener

public void addSelectListener(SelectListener listener)

Specified by:

addSelectListener in interface InputHandler

dispose

public void dispose()

Specified by:

dispose in interface InputHandler

getEventSource

public WorldWindow getEventSource()

Specified by:

getEventSource in interface InputHandler

getHoverDelay

public int getHoverDelay()

Specified by:

getHoverDelay in interface InputHandler

isForceRedrawOnMousePressed

public boolean isForceRedrawOnMousePressed()

Description copied from interface: InputHandler

Indicates whether a redraw is forced when the a mouse button is pressed. Touch screen devices require this so that the current position and selection are updated when the button is pressed. The update occurs naturally on non-touch screen devices because the motion of the mouse prior to the press causes the current position and selection to be updated.

Specified by:

isForceRedrawOnMousePressed in interface InputHandler

Returns:

true if a redraw is forced when a button is pressed, otherwise false.

removeKeyListener

public void removeKeyListener(KeyListener listener)

Specified by:

removeKeyListener in interface InputHandler

removeMouseListener

public void removeMouseListener(MouseListener listener)

Specified by:

removeMouseListener in interface InputHandler

removeMouseMotionListener

public void removeMouseMotionListener(MouseMotionListener listener)

Specified by:

removeMouseMotionListener in interface InputHandler

removeMouseWheelListener

public void removeMouseWheelListener(MouseWheelListener listener)

Specified by:

removeMouseWheelListener in interface InputHandler

removeSelectListener

public void removeSelectListener(SelectListener listener)

Specified by:

removeSelectListener in interface InputHandler

setEventSource

public void setEventSource(WorldWindow newWorldWindow)

Specified by:

setEventSource in interface InputHandler

setForceRedrawOnMousePressed

public void setForceRedrawOnMousePressed(boolean forceRedrawOnMousePressed)

Description copied from interface: InputHandler

Specifies whether a redraw is forced when the a mouse button is pressed. Touch screen devices require this so that the current position and selection are updated when the button is pressed. The update occurs naturally on non-touch screen devices because the motion of the mouse prior to the press causes the current position and selection to be updated.

Specified by:

setForceRedrawOnMousePressed in interface InputHandler

Parameters:

forceRedrawOnMousePressed - true to force a redraw on button press, otherwise false, the default.

setHoverDelay

public void setHoverDelay(int delay)

Specified by:

setHoverDelay in interface InputHandler