javax.swing

Class ComponentInputMap

Contents
  • All Implemented Interfaces:
    Serializable
    Direct Known Subclasses:
    ComponentInputMapUIResource

    public class ComponentInputMap
extends InputMap
    A ComponentInputMap is an InputMap associated with a particular JComponent. The component is automatically notified whenever the ComponentInputMap changes. ComponentInputMaps are used for WHEN_IN_FOCUSED_WINDOW bindings.
    Since:
    1.3

    • Constructor Detail

      • ComponentInputMap

        public ComponentInputMap(JComponent component)
        Creates a ComponentInputMap associated with the specified component.
        Parameters:
        component - a non-null JComponent
        Throws:
        IllegalArgumentException - if component is null

    • Method Detail

      • setParent

        public void setParent(InputMap map)
        Sets the parent, which must be a ComponentInputMap associated with the same component as this ComponentInputMap.
        Overrides:
        setParent in class InputMap
        Parameters:
        map - a ComponentInputMap
        Throws:
        IllegalArgumentException - if map is not a ComponentInputMap or is not associated with the same component

      • getComponent

        public JComponent getComponent()
        Returns the component the InputMap was created for.

      • put

        public void put(KeyStroke keyStroke,
       Object actionMapKey)
        Adds a binding for keyStroke to actionMapKey. If actionMapKey is null, this removes the current binding for keyStroke.
        Overrides:
        put in class InputMap

      • remove

        public void remove(KeyStroke key)
        Removes the binding for key from this object.
        Overrides:
        remove in class InputMap

      • clear

        public void clear()
        Removes all the mappings from this object.
        Overrides:
        clear in class InputMap

Document created the 11/06/2005, last modified the 04/03/2020
Source of the printed document:https://www.gaudry.be/en/java-api-rf-javax/swing/ComponentInputMap.html

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