org.eclipse.xtext.ui.editor.folding
Class DefaultFoldedPosition

java.lang.Object
  org.eclipse.jface.text.Position
      org.eclipse.xtext.ui.editor.folding.FoldedPosition
          org.eclipse.xtext.ui.editor.folding.DefaultFoldedPosition

All Implemented Interfaces:

org.eclipse.jface.text.source.projection.IProjectionPosition

Direct Known Subclasses:

InitiallyCollapsableFoldedPosition

public class DefaultFoldedPosition
extends FoldedPosition

Default implementation of folded position. It uses a relative offset to determine the significant content and its length.

Author:

Sebastian Zarnekow - Initial contribution and API

Field Summary

Fields inherited from class org.eclipse.jface.text.Position

isDeleted, length, offset

Constructor Summary

DefaultFoldedPosition(int offset, int length, int contentStart, int contentLength)

Method Summary

int	computeCaptionOffset(org.eclipse.jface.text.IDocument document)
org.eclipse.jface.text.IRegion[]	computeProjectionRegions(org.eclipse.jface.text.IDocument document)
boolean	equals(java.lang.Object obj)
int	hashCode()

Methods inherited from class org.eclipse.jface.text.Position

delete, getLength, getOffset, includes, isDeleted, overlapsWith, setLength, setOffset, toString, undelete

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DefaultFoldedPosition

public DefaultFoldedPosition(int offset,
                             int length,
                             int contentStart,
                             int contentLength)

Method Detail

computeProjectionRegions

public org.eclipse.jface.text.IRegion[] computeProjectionRegions(org.eclipse.jface.text.IDocument document)
                                                          throws org.eclipse.jface.text.BadLocationException

Throws:

org.eclipse.jface.text.BadLocationException

computeCaptionOffset

public int computeCaptionOffset(org.eclipse.jface.text.IDocument document)
                         throws org.eclipse.jface.text.BadLocationException

Throws:

org.eclipse.jface.text.BadLocationException

hashCode

public int hashCode()

Overrides:

hashCode in class org.eclipse.jface.text.Position

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class org.eclipse.jface.text.Position