IRewriteTarget (Eclipse Platform API Specification)

```
public interface IRewriteTarget
```
A target publishing the required functions to modify a document that is displayed in a text viewer. It provides access to the document and control over the redraw behavior and the grouping of document changes into undo commands.

Since:

2.0

See Also:

ITextViewer, IDocument, IUndoManager

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`beginCompoundChange()`	If an undo manager is connected to the document's visible presentation, this method tells the undo manager to fold all subsequent changes into one single undo command until `endCompoundChange` is called.
`void`	`endCompoundChange()`	If an undo manager is connected to the document's visible presentation, this method tells the undo manager to stop the folding of changes into a single undo command.
`IDocument`	`getDocument()`	Returns the document of this target.
`void`	`setRedraw(boolean redraw)`	Disables/enables redrawing while modifying the target's document.

- Method Detail
  - getDocument
```
IDocument getDocument()
```
    Returns the document of this target.
    
    Returns:
    
    the document of this target
  - setRedraw
```
void setRedraw(boolean redraw)
```
    Disables/enables redrawing while modifying the target's document.
    
    Parameters:
    
    redraw - true if the document's visible presentation should be updated, false otherwise
  - beginCompoundChange
```
void beginCompoundChange()
```
    If an undo manager is connected to the document's visible presentation, this method tells the undo manager to fold all subsequent changes into one single undo command until endCompoundChange is called.
  - endCompoundChange
```
void endCompoundChange()
```
    If an undo manager is connected to the document's visible presentation, this method tells the undo manager to stop the folding of changes into a single undo command. After this call, all subsequent changes are considered to be individually undo-able.