Spec-Zone .ru
спецификации, руководства, описания, API
|
public class ComponentInputMap extends InputMap
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 and Description |
---|
ComponentInputMap(JComponent component)
Creates a
ComponentInputMap associated with the
specified component. |
Modifier and Type | Method and Description |
---|---|
void |
clear()
Removes all the mappings from this object.
|
JComponent |
getComponent()
Returns the component the
InputMap was created for. |
void |
put(KeyStroke keyStroke,
Object actionMapKey)
Adds a binding for
keyStroke to actionMapKey . |
void |
remove(KeyStroke key)
Removes the binding for
key from this object. |
void |
setParent(InputMap map)
Sets the parent, which must be a
ComponentInputMap
associated with the same component as this
ComponentInputMap . |
public ComponentInputMap(JComponent component)
ComponentInputMap
associated with the
specified component.component
- a non-null JComponent
IllegalArgumentException
- if component
is nullpublic void setParent(InputMap map)
ComponentInputMap
associated with the same component as this
ComponentInputMap
.setParent
in class InputMap
map
- a ComponentInputMap
IllegalArgumentException
- if map
is not a ComponentInputMap
or is not associated with the same componentpublic 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
.public void remove(KeyStroke key)
key
from this object.
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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