Package org.eclipse.core.filebuffers

Interface IFileBufferListener

All Known Implementing Classes:
TextFileDocumentProvider.FileBufferListener
public interface IFileBufferListener
Interface for listeners to file buffer changes.
Since:
3.0

  • Method Details

    • bufferCreated

      void bufferCreated(IFileBuffer buffer)
      Informs the listener about the creation of the given buffer.
      Parameters:
      buffer - the created file buffer

    • bufferDisposed

      void bufferDisposed(IFileBuffer buffer)
      Informs the listener that the given buffer has been disposed. All state information has already been disposed and accessing it is forbidden. However, accessing the file buffer's content is still allowed during the notification.
      Parameters:
      buffer - the disposed file buffer

    • bufferContentAboutToBeReplaced

      void bufferContentAboutToBeReplaced(IFileBuffer buffer)
      Informs the listener about an upcoming replace of the contents of the given buffer.
      Parameters:
      buffer - the affected file buffer

    • bufferContentReplaced

      void bufferContentReplaced(IFileBuffer buffer)
      Informs the listener that the buffer of the given buffer has been replaced.
      Parameters:
      buffer - the affected file buffer

    • stateChanging

      void stateChanging(IFileBuffer buffer)
      Informs the listener about the start of a state changing operation on the given buffer.
      Parameters:
      buffer - the affected file buffer

    • dirtyStateChanged

      void dirtyStateChanged(IFileBuffer buffer, boolean isDirty)
      Informs the listener that the dirty state of the given buffer changed to the specified value
      Parameters:
      buffer - the affected file buffer
      isDirty - true if the buffer is dirty, false otherwise

    • stateValidationChanged

      void stateValidationChanged(IFileBuffer buffer, boolean isStateValidated)
      Informs the listener that the state validation changed to the specified value.
      Parameters:
      buffer - the affected file buffer
      isStateValidated - true if the buffer state is validated, false otherwise

    • underlyingFileMoved

      void underlyingFileMoved(IFileBuffer buffer, IPath path)
      Informs the listener that the file underlying the given file buffer has been moved to the given location.

      This event is currently only sent if the file buffer is backed by an IFile.

      Parameters:
      buffer - the affected file buffer
      path - the new location (not just the container)

    • underlyingFileDeleted

      void underlyingFileDeleted(IFileBuffer buffer)
      Informs the listener that the file underlying the given file buffer has been deleted.
      Parameters:
      buffer - the affected file buffer

    • stateChangeFailed

      void stateChangeFailed(IFileBuffer buffer)
      Informs the listener that a state changing operation on the given file buffer failed.
      Parameters:
      buffer - the affected file buffer