LastSaveComparator

java.lang.Object

org.eclipse.m2m.atl.adt.ui.text.atl.LastSaveComparator

public class LastSaveComparator extends Object

It compares the current input of an editor with the last saved input.

Constructor Summary

Constructors

Constructor

Description

LastSaveComparator(AtlEditor editor)

Constructor.
Method Summary

Modifier and Type

Method

Description

int[]

current2savePosition(int[] current)

Gets the save position for the current position.

void

markAsSave()

Marks the last saved input.

int[]

save2currentPosition(int[] save)

Gets the current position for the save position.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- LastSaveComparator
  
  public LastSaveComparator(AtlEditor editor)
  
  Constructor.
  
  Parameters:
  
  editor - is the editor to compare
Method Details
- markAsSave
  
  public void markAsSave()
  
  Marks the last saved input.
- save2currentPosition
  
  public int[] save2currentPosition(int[] save)
  
  Gets the current position for the save position.
  
  Parameters:
  
  save - is the save position
  
  Returns:
  
  the current position
- current2savePosition
  
  public int[] current2savePosition(int[] current)
  
  Gets the save position for the current position.
  
  Parameters:
  
  current - is the current position
  
  Returns:
  
  the save position