org.xnap.commons.gui.shortcut

Class EmacsKeyBindings.KillRing

java.lang.Object

org.xnap.commons.gui.shortcut.EmacsKeyBindings.KillRing

Enclosing class:

EmacsKeyBindings

public static class EmacsKeyBindings.KillRing
extends java.lang.Object

Manages all killed (cut) text pieces in a ring which is accessible through EmacsKeyBindings.YankPopAction.

Also provides an unmodifiable copy of all cut pieces.

Constructor Summary

Constructors

Constructor and Description
KillRing()

Method Summary

Modifier and Type	Method and Description
static EmacsKeyBindings.KillRing	getInstance()
java.util.List<java.lang.String>	getRing() Returns an unmodifiable version of the ring list which contains the killed texts.
boolean	isEmpty()

Methods inherited from class java.lang.Object

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

Constructor Detail

KillRing

public KillRing()

Method Detail

getInstance

public static EmacsKeyBindings.KillRing getInstance()

getRing

public java.util.List<java.lang.String> getRing()

Returns an unmodifiable version of the ring list which contains the killed texts.

Returns:

the content of the kill ring

isEmpty

public boolean isEmpty()