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public class ComponentInputMap extends InputMap
A ComponentInputMap
is an InputMap
associated with a particular JComponent
.
The component is automatically notified whenever
the ComponentInputMap
changes.
ComponentInputMap
s are used for
WHEN_IN_FOCUSED_WINDOW
bindings.
Constructor Summary | |
---|---|
ComponentInputMap(JComponent component) Creates a ComponentInputMap associated with the
specified component.
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Method Summary | |
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void |
clear() Removes all the mappings from this object. |
JComponent |
Returns the component the InputMap was created for.
|
void |
Adds a binding for keyStroke to actionMapKey .
|
void |
Removes the binding for key from this object.
|
void |
Sets the parent, which must be a ComponentInputMap
associated with the same component as this
ComponentInputMap .
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Methods inherited from class javax.swing.InputMap |
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allKeys, clear, get, getParent, keys, put, remove, setParent, size |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ComponentInputMap(JComponent component)
ComponentInputMap
associated with the
specified component.
component
- a non-null JComponent
Method Detail |
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public void clear()
clear
in class InputMap
public JComponent getComponent()
InputMap
was created for.
public void put(KeyStroke keyStroke, Object actionMapKey)
keyStroke
to actionMapKey
.
If actionMapKey
is null, this removes the current binding
for keyStroke
.
put
in class InputMap
keyStroke
actionMapKey
public void remove(KeyStroke key)
key
from this object.
remove
in class InputMap
key
public void setParent(InputMap map)
ComponentInputMap
associated with the same component as this
ComponentInputMap
.
setParent
in class InputMap
map
- a ComponentInputMap
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