Package org.eclipse.text.edits

Provides support for describing and applying textual document editions.

A complex textual edition can be described by a tree of TextEdits. An edit can be applied to an IDocument by calling TextEdit.apply or by using a TextEditProcessor. Applying a text edit can record a reverse edit description that can be used to undo the edition.

Use the standard edit kinds to describe the basic document editing operations:

• replace a document range: ReplaceEdit
• delete a document range: DeleteEdit
• insert text: InsertEdit
• track a range while the document is being modified: RangeMarker

Other subclasses of TextEdit exist for specialized tasks. Use MultiTextEdit to compose a complex edit tree, or subclass it to provide a custom edit.

Interface Summary

Interface	Description
ISourceModifier	A source modifier can be used to modify the source of a move or copy edit before it gets inserted at the target position.

Class Summary

Class	Description
CopyingRangeMarker	A CopyingRangeMarker can be used to track positions when executing text edits.
CopySourceEdit	A copy source edit denotes the source of a copy operation.
CopyTargetEdit	A copy target edit denotes the target of a copy operation.
DeleteEdit	Text edit to delete a range in a document.
InsertEdit	Text edit to insert a text at a given position in a document.
MoveSourceEdit	A move source edit denotes the source of a move operation.
MoveTargetEdit	A move target edit denotes the target of a move operation.
MultiTextEdit	A multi-text edit can be used to aggregate several edits into one edit.
RangeMarker	A range marker can be used to track positions when executing text edits.
ReplaceEdit	Text edit to replace a range in a document with a different string.
TextEdit	A text edit describes an elementary text manipulation operation.
TextEditCopier	Copies a tree of text edits.
TextEditGroup	A text edit group combines a list of TextEdits and a name into a single object.
TextEditProcessor	A TextEditProcessor manages a set of edits and applies them as a whole to an IDocument.
TextEditVisitor	A visitor for text edits.
UndoEdit	This class encapsulates the reverse changes of an executed text edit tree.

Exception Summary

Exception	Description
MalformedTreeException	Thrown to indicate that an edit got added to a parent edit but the child edit somehow conflicts with the parent or one of it siblings.