org.eclipse.xtext.ui.editor.autoedit
Class AbstractTerminalsEditStrategy

java.lang.Object
  org.eclipse.xtext.ui.editor.autoedit.AbstractEditStrategy
      org.eclipse.xtext.ui.editor.autoedit.AbstractTerminalsEditStrategy

All Implemented Interfaces:

java.util.EventListener, org.eclipse.jface.text.IAutoEditStrategy, org.eclipse.swt.custom.VerifyKeyListener, org.eclipse.swt.internal.SWTEventListener

Direct Known Subclasses:

MultiLineTerminalsEditStrategy, SingleLineTerminalsStrategy

public abstract class AbstractTerminalsEditStrategy
extends AbstractEditStrategy

Author:

Sven Efftinge - Initial contribution and API

Field Summary

protected DocumentUtil

util

Fields inherited from class org.eclipse.xtext.ui.editor.autoedit.AbstractEditStrategy

debug, DEBUG

Constructor Summary

AbstractTerminalsEditStrategy(java.lang.String leftTerminal, java.lang.String rightTerminal)

Method Summary

protected boolean	allowsEqualTerminals()
protected org.eclipse.jface.text.IRegion	findStartTerminal(org.eclipse.jface.text.IDocument document, int offset) finds the first stop terminal which has not been started after the cursor position.
protected org.eclipse.jface.text.IRegion	findStopTerminal(org.eclipse.jface.text.IDocument document, int offset) finds the first start terminal which is not closed before the cursor position.
protected DocumentUtil	getDocumentUtil()
java.lang.String	getLeftTerminal()
java.lang.String	getRightTerminal()
void	setDocumentUtil(DocumentUtil util)

Methods inherited from class org.eclipse.xtext.ui.editor.autoedit.AbstractEditStrategy

count, customizeDocumentCommand, getDocumentContent, handleBadLocationException, internalCustomizeDocumentCommand, isIdentifierPart, verifyKey

Methods inherited from class java.lang.Object

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

Field Detail

util

@Inject
protected DocumentUtil util

Constructor Detail

AbstractTerminalsEditStrategy

public AbstractTerminalsEditStrategy(java.lang.String leftTerminal,
                                     java.lang.String rightTerminal)

Method Detail

setDocumentUtil

public void setDocumentUtil(DocumentUtil util)

getLeftTerminal

public java.lang.String getLeftTerminal()

getRightTerminal

public java.lang.String getRightTerminal()

allowsEqualTerminals

protected boolean allowsEqualTerminals()

getDocumentUtil

protected DocumentUtil getDocumentUtil()

findStopTerminal

protected org.eclipse.jface.text.IRegion findStopTerminal(org.eclipse.jface.text.IDocument document,
                                                          int offset)
                                                   throws org.eclipse.jface.text.BadLocationException

finds the first start terminal which is not closed before the cursor position.

Throws:

org.eclipse.jface.text.BadLocationException

findStartTerminal

protected org.eclipse.jface.text.IRegion findStartTerminal(org.eclipse.jface.text.IDocument document,
                                                           int offset)
                                                    throws org.eclipse.jface.text.BadLocationException

finds the first stop terminal which has not been started after the cursor position.

Throws:

org.eclipse.jface.text.BadLocationException