javax.swing.InputMap — clojure-interop/javax.swing 1.0.5

InputMap provides a binding between an input event (currently only KeyStrokes are used) and an Object. InputMaps are usually used with an ActionMap, to determine an Action to perform when a key is pressed. An InputMap can have a parent that is searched for bindings not defined in the InputMap. As with ActionMap if you create a cycle, eg:

InputMap am = new InputMap(); InputMap bm = new InputMap(): am.setParent(bm); bm.setParent(am); some of the methods will cause a StackOverflowError to be thrown.

->input-map clj

(->input-map)

Constructor.

Creates an InputMap with no parent and no mappings.

all-keys clj

(all-keys this)

Returns an array of the KeyStrokes defined in this InputMap and its parent. This differs from keys() in that this method includes the keys defined in the parent.

returns: javax.swing.KeyStroke[]

clear clj

(clear this)

Removes all the mappings from this InputMap.

get clj

(get this key-stroke)

Returns the binding for keyStroke, messaging the parent InputMap if the binding is not locally defined.

key-stroke - javax.swing.KeyStroke

returns: java.lang.Object

get-parent clj

(get-parent this)

Gets this InputMap's parent.

returns: map the InputMap that is the parent of this one, or null if this InputMap has no parent - javax.swing.InputMap

keys clj

(keys this)

Returns the KeyStrokes that are bound in this InputMap.

returns: javax.swing.KeyStroke[]

put clj

(put this key-stroke action-map-key)

Adds a binding for keyStroke to actionMapKey. If actionMapKey is null, this removes the current binding for keyStroke.

key-stroke - javax.swing.KeyStroke action-map-key - java.lang.Object

remove clj

(remove this key)

Removes the binding for key from this InputMap.

key - javax.swing.KeyStroke

set-parent clj

(set-parent this map)

Sets this InputMap's parent.

map - the InputMap that is the parent of this one - javax.swing.InputMap

size clj

(size this)

Returns the number of KeyStroke bindings.

returns: int