org.openstreetmap.josm.gui.util

Class RedirectInputMap

java.lang.Object

javax.swing.InputMap

javax.swing.ComponentInputMap

org.openstreetmap.josm.gui.util.RedirectInputMap

All Implemented Interfaces:

java.io.Serializable

public class RedirectInputMap
extends javax.swing.ComponentInputMap

Make shortcuts from main window work in dialog windows. It's not possible to simply set component input map parent to be Main.contentPane.getInputMap because there is check in setParent that InputMap is for the same component. Yes, this is a hack. Another possibility would be simply copy InputMap, but that would require to keep copies synchronized when some shortcuts are changed later.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private javax.swing.InputMap	target

Constructor Summary

Constructors

Constructor and Description
RedirectInputMap(javax.swing.JComponent component, javax.swing.InputMap target) Create a new RedirectInputMap

Method Summary

Modifier and Type	Method and Description
javax.swing.KeyStroke[]	allKeys()
void	clear()
java.lang.Object	get(javax.swing.KeyStroke keyStroke)
javax.swing.KeyStroke[]	keys()
void	put(javax.swing.KeyStroke keyStroke, java.lang.Object actionMapKey)
static void	redirect(javax.swing.JComponent source, javax.swing.JComponent target) Redirects the key inputs from one component to an other component
void	remove(javax.swing.KeyStroke key)
int	size()

Methods inherited from class javax.swing.ComponentInputMap

getComponent, setParent

Methods inherited from class javax.swing.InputMap

getParent

Methods inherited from class java.lang.Object

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

Field Detail

target

private final javax.swing.InputMap target

Constructor Detail

RedirectInputMap

public RedirectInputMap(javax.swing.JComponent component,
                        javax.swing.InputMap target)

Create a new RedirectInputMap

Parameters:

component - The component the input map will be added to

target - The target input map that should be mirrored.

Method Detail

get

public java.lang.Object get(javax.swing.KeyStroke keyStroke)

Overrides:

get in class javax.swing.InputMap

keys

public javax.swing.KeyStroke[] keys()

Overrides:

keys in class javax.swing.InputMap

size

public int size()

Overrides:

size in class javax.swing.InputMap

allKeys

public javax.swing.KeyStroke[] allKeys()

Overrides:

allKeys in class javax.swing.InputMap

put

public void put(javax.swing.KeyStroke keyStroke,
                java.lang.Object actionMapKey)

Overrides:

put in class javax.swing.ComponentInputMap

remove

public void remove(javax.swing.KeyStroke key)

Overrides:

remove in class javax.swing.ComponentInputMap

clear

public void clear()

Overrides:

clear in class javax.swing.ComponentInputMap

redirect

public static void redirect(javax.swing.JComponent source,
                            javax.swing.JComponent target)

Redirects the key inputs from one component to an other component

Parameters:

source - The source component

target - The target component to send the keystrokes to.