Class RevisionComparePresenter

java.lang.Object
org.tweetyproject.beliefdynamics.gui.RevisionComparePresenter
All Implemented Interfaces:
ActionListener, ItemListener, EventListener, ChangeListener

public class RevisionComparePresenter extends Object implements ItemListener, ChangeListener, ActionListener
This class couples the RevisionCompare View and Model, it needs to know the implementation used to load external belief base files, see FileHandler interface. The presenter reacts to user inputs on the view and proofs if the changes are valid and then delegates them to the model. It also registers the view as a PropertyListener to the correct model.
Author:
Tim Janus
  • Constructor Details

    • RevisionComparePresenter

      public RevisionComparePresenter(RevisionCompareModel model, RevisionCompareView view)
      Default Ctor: registers the view as listener to the correct model.
      Parameters:
      model - a revision compare model
      view - a view
  • Method Details

    • setFileHandler

      public void setFileHandler(RevisionComparePresenter.FileHandler handler)
      Sets a file handler which is responsible to filter the open file dialog and to load the selected file.
      Parameters:
      handler - An implementation of the FileHandler interface or null. If null is given then the default handler is used which cannot open any files.
    • actionPerformed

      public void actionPerformed(ActionEvent ev)
      Specified by:
      actionPerformed in interface ActionListener
    • stateChanged

      public void stateChanged(ChangeEvent ev)
      Specified by:
      stateChanged in interface ChangeListener
    • itemStateChanged

      public void itemStateChanged(ItemEvent ev)
      Specified by:
      itemStateChanged in interface ItemListener
    • main

      public static void main(String[] args)
      Functional Test method: Only shows the view in a JFrame to test resize behavior.
      Parameters:
      args - arguments