com.xpn.xwiki.wysiwyg.client.selection.internal
Class AbstractRange

java.lang.Object
  com.xpn.xwiki.wysiwyg.client.selection.internal.AbstractRange

All Implemented Interfaces:

Range

Direct Known Subclasses:

DefaultRange, IERange

public abstract class AbstractRange
extends java.lang.Object
implements Range

Method Summary

protected abstract short	compareBoundaryPoints(int how, com.google.gwt.core.client.JavaScriptObject sourceRange)
short	compareBoundaryPoints(RangeCompare how, Range sourceRange) Compare the boundary-points of two Ranges in a document.
com.google.gwt.core.client.JavaScriptObject	getJSRange()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.xpn.xwiki.wysiwyg.client.selection.Range

cloneContents, cloneRange, collapse, deleteContents, detach, extractContents, getCommonAncestorContainer, getEndContainer, getEndOffset, getStartContainer, getStartOffset, insertNode, isCollapsed, selectNode, selectNodeContents, setEnd, setEndAfter, setEndBefore, setStart, setStartAfter, setStartBefore, surroundContents, toString

Method Detail

getJSRange

public final com.google.gwt.core.client.JavaScriptObject getJSRange()

compareBoundaryPoints

public final short compareBoundaryPoints(RangeCompare how,
                                         Range sourceRange)

Compare the boundary-points of two Ranges in a document.

Specified by:

compareBoundaryPoints in interface Range

Parameters:

how - The type of comparison.

sourceRange - The Range on which this current Range is compared to.

Returns:

-1, 0 or 1 depending on whether the corresponding boundary-point of the Range is respectively before, equal to, or after the corresponding boundary-point of sourceRange.

See Also:

Range.compareBoundaryPoints(RangeCompare, Range)

compareBoundaryPoints

protected abstract short compareBoundaryPoints(int how,
                                               com.google.gwt.core.client.JavaScriptObject sourceRange)