IDocumentExtension2

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org.eclipse.jface.text
Interface IDocumentExtension2

All Known Implementing Classes:: AbstractDocument

public interface IDocumentExtension2

Extension interface for IDocument.

It adds configuration methods to post notification replaces and document listener notification.

Since:: 2.1

Method Summary

void acceptPostNotificationReplaces()
          Tells the receiver to accept calls to registerPostNotificationReplace until ignorePostNotificationReplaces is called.

void ignorePostNotificationReplaces()
          Tells the receiver to ignore calls to registerPostNotificationReplace until acceptPostNotificationReplaces is called.

void resumeListenerNotification()
          Resumes the notification of document listeners which must previously have been stopped by a call to stopListenerNotification.

void stopListenerNotification()
          Can be called prior to a replace operation.

Method Detail

ignorePostNotificationReplaces

public void ignorePostNotificationReplaces()

Tells the receiver to ignore calls to registerPostNotificationReplace until acceptPostNotificationReplaces is called.

acceptPostNotificationReplaces

public void acceptPostNotificationReplaces()

Tells the receiver to accept calls to registerPostNotificationReplace until ignorePostNotificationReplaces is called.

stopListenerNotification

public void stopListenerNotification()

Can be called prior to a replace operation. After the replace resumeListenerNotification must be called. The affect of these calls is that no document listener is notified until resumeListenerNotification is called. This allows clients to update structure before any listener is informed about the change.

Listener notification can only be stopped for a single replace operation. Otherwise, document change notifications will be lost.

resumeListenerNotification

public void resumeListenerNotification()

Resumes the notification of document listeners which must previously have been stopped by a call to stopListenerNotification.