Package org.graffiti.managers

Interface IOManager

All Superinterfaces:
PluginManagerListener
All Known Implementing Classes:
DefaultIOManager
public interface IOManager
extends PluginManagerListener
Handles the editor's IO serializers.
Version:
$Revision: 1.9.4.1.2.1 $

  • Method Details

    • addInputSerializer

      void addInputSerializer​(InputSerializer i)
      Registers the given input serializer.
      Parameters:
      i - the new serializer to add.

    • addListener

      void addListener​(IOManager.IOManagerListener ioManagerListener)
      Adds the given IOManagerListener to the list of io manager listeners.
      Parameters:
      ioManagerListener - the listener to add.

    • addOutputSerializer

      void addOutputSerializer​(OutputSerializer o)
      Registers the given output serializer.
      Parameters:
      o - the new serializer to add.

    • createInputSerializer

      InputSerializer createInputSerializer​(InputStream is, String ext) throws IllegalAccessException, InstantiationException, FileNotFoundException
      Creates an instance of an input serializer from the given extension.
      Returns:
      DOCUMENT ME!
      Throws:
      FileNotFoundException
      IllegalAccessException
      InstantiationException

    • createOpenFileChooser

      JFileChooser createOpenFileChooser()
      Modifies the given file chooser by registering file extensions from the input serializers.
      Returns:
      DOCUMENT ME!

    • createOutputSerializer

      OutputSerializer createOutputSerializer​(String ext) throws IllegalAccessException, InstantiationException
      Creates an instance of an output serializer from the given extension.
      Returns:
      DOCUMENT ME!
      Throws:
      IllegalAccessException
      InstantiationException

    • createOutputSerializer

      OutputSerializer createOutputSerializer​(String ext, String fileTypeDescription) throws IllegalAccessException, InstantiationException
      Creates an instance of an output serializer from the given extension and file type description.
      Returns:
      the output serializer
      Throws:
      IllegalAccessException
      InstantiationException

    • createSaveFileChooser

      JFileChooser createSaveFileChooser()
      Creates and returns a file open chooser dialog with the registered file extensions from the output serializers. Returns all available output serializers, not checking, if output serializer is capable of writing the graph
      Returns:
      DOCUMENT ME!

    • createSaveFileChooser

      JFileChooser createSaveFileChooser​(Graph g)
      Creates and returns a file open chooser dialog with the registered file extensions from the output serializers and checking, if output serializer is capable of writing the graph.
      Parameters:
      g - The graph to test for output serializer compatibility
      Returns:
      the FilechooserDialog object

    • hasInputSerializer

      boolean hasInputSerializer()
      Returns true, if the io manager has a registered input manager.
      Returns:
      true, if the io manager has a registered input manager.

    • hasOutputSerializer

      boolean hasOutputSerializer()
      Returns true, if the io manager has a registered output manager.
      Returns:
      true, if the io manager has a registered output manager.

    • removeListener

      boolean removeListener​(IOManager.IOManagerListener l)
      Returns true, if the given io manager listener was in the list of listeners and could be removed.
      Parameters:
      l - the io manager listener to remove.
      Returns:
      DOCUMENT ME!

    • getGraphFileExtensions

      Set<String> getGraphFileExtensions()