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

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

All Implemented Interfaces:

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

Direct Known Subclasses:

AbstractTerminalsEditStrategy, CompoundMultiLineTerminalsEditStrategy, PartitionDeletionEditStrategy, PartitionEndSkippingEditStrategy, PartitionInsertEditStrategy, RichStringPartitionDelimiterSkippingStrategy, ShortCutEditStrategy

public abstract class AbstractEditStrategy
extends java.lang.Object
implements org.eclipse.jface.text.IAutoEditStrategy, org.eclipse.swt.custom.VerifyKeyListener

Author:

Sven Efftinge - Initial contribution and API

Field Summary

protected boolean	debug Boolean field that can be used to debug edit strategies.
static java.lang.String	DEBUG Named binding key to bind boolean constant 'true' the debug / test mode for the edit strategies.

Constructor Summary

AbstractEditStrategy()

Method Summary

int	count(java.lang.String toFind, java.lang.String searchMe)
void	customizeDocumentCommand(org.eclipse.jface.text.IDocument document, org.eclipse.jface.text.DocumentCommand command)
protected java.lang.String	getDocumentContent(org.eclipse.jface.text.IDocument document, org.eclipse.jface.text.DocumentCommand command)
protected void	handleBadLocationException(org.eclipse.jface.text.BadLocationException e) Logs the exception.
protected abstract void	internalCustomizeDocumentCommand(org.eclipse.jface.text.IDocument document, org.eclipse.jface.text.DocumentCommand command)
protected boolean	isIdentifierPart(org.eclipse.jface.text.IDocument doc, int offset)
void	verifyKey(org.eclipse.swt.events.VerifyEvent event)

Methods inherited from class java.lang.Object

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

Field Detail

DEBUG

public static final java.lang.String DEBUG

Named binding key to bind boolean constant 'true' the debug / test mode for the edit strategies.

Since:

2.0

See Also:

Constant Field Values

debug

@Inject(optional=true)
protected boolean debug

Boolean field that can be used to debug edit strategies. BadLocationException will be re-thrown if set to true

Since:

2.0

Constructor Detail

AbstractEditStrategy

public AbstractEditStrategy()

Method Detail

verifyKey

public void verifyKey(org.eclipse.swt.events.VerifyEvent event)

Specified by:

verifyKey in interface org.eclipse.swt.custom.VerifyKeyListener

customizeDocumentCommand

public void customizeDocumentCommand(org.eclipse.jface.text.IDocument document,
                                     org.eclipse.jface.text.DocumentCommand command)

Specified by:

customizeDocumentCommand in interface org.eclipse.jface.text.IAutoEditStrategy

handleBadLocationException

protected void handleBadLocationException(org.eclipse.jface.text.BadLocationException e)

Logs the exception. Will throw a RuntimeException if debug is set to true.

Since:

2.0

internalCustomizeDocumentCommand

protected abstract void internalCustomizeDocumentCommand(org.eclipse.jface.text.IDocument document,
                                                         org.eclipse.jface.text.DocumentCommand command)
                                                  throws org.eclipse.jface.text.BadLocationException

Throws:

org.eclipse.jface.text.BadLocationException

count

public int count(java.lang.String toFind,
                 java.lang.String searchMe)
          throws org.eclipse.jface.text.BadLocationException

Throws:

org.eclipse.jface.text.BadLocationException

getDocumentContent

protected java.lang.String getDocumentContent(org.eclipse.jface.text.IDocument document,
                                              org.eclipse.jface.text.DocumentCommand command)
                                       throws org.eclipse.jface.text.BadLocationException

Throws:

org.eclipse.jface.text.BadLocationException

isIdentifierPart

protected boolean isIdentifierPart(org.eclipse.jface.text.IDocument doc,
                                   int offset)
                            throws org.eclipse.jface.text.BadLocationException

Throws:

org.eclipse.jface.text.BadLocationException