org.xwiki.gwt.wysiwyg.client.plugin.readonly
Class ReadOnlyUtils

java.lang.Object
  org.xwiki.gwt.wysiwyg.client.plugin.readonly.ReadOnlyUtils

public class ReadOnlyUtils
extends Object

Utility methods concerning read-only regions inside the rich text area.

Version:

$Id: 6eeebf92fa4de52d6230729f2b7b070231660934 $

Constructor Summary

ReadOnlyUtils()

Method Summary

Element	getClosestReadOnlyAncestor(com.google.gwt.dom.client.Node node)
boolean	isRangeBoundaryInsideReadOnlyElement(Range range)
boolean	isSelectionBoundaryInsideReadOnlyElement(Document document)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadOnlyUtils

public ReadOnlyUtils()

Method Detail

getClosestReadOnlyAncestor

public Element getClosestReadOnlyAncestor(com.google.gwt.dom.client.Node node)

Parameters:

node - a DOM node

Returns:

the closest ancestor of the given node that is marked as read-only

isSelectionBoundaryInsideReadOnlyElement

public boolean isSelectionBoundaryInsideReadOnlyElement(Document document)

Parameters:

document - a DOM document

Returns:

true if the selection starts or ends inside a read-only element

isRangeBoundaryInsideReadOnlyElement

public boolean isRangeBoundaryInsideReadOnlyElement(Range range)

Parameters:

range - a DOM range

Returns:

true if the range starts or ends inside a read-only element