org.protege.editor.owl.ui.ontology.imports.missing.SpecifyFilePathPanel Maven / Gradle / Ivy

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OWL ontology editing infrastructure used by the Protege desktop application.

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package org.protege.editor.owl.ui.ontology.imports.missing;

import org.protege.editor.core.ui.util.FilePathPanel;
import org.protege.editor.owl.OWLEditorKit;
import org.protege.editor.owl.ui.AbstractOWLWizardPanel;

import javax.swing.*;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import java.awt.*;
import java.util.HashSet;


/**
 * Author: Matthew Horridge

 * The University Of Manchester

 * Medical Informatics Group

 * Date: 17-Oct-2006



 * [email protected]

 * www.cs.man.ac.uk/~horridgm


 */
public class SpecifyFilePathPanel extends AbstractOWLWizardPanel {

    public static final String ID = "SpecifyFilePathPanel";

    private FilePathPanel filePathPanel;


    public SpecifyFilePathPanel(OWLEditorKit owlEditorKit) {
        super(ID, "Specify file", owlEditorKit);
    }


    protected void createUI(JComponent parent) {
        parent.setLayout(new BorderLayout());
        setInstructions("Please specify the path to the file containing the ontology");
        filePathPanel = new FilePathPanel("Specify ontology file", new HashSet<>());
        parent.add(filePathPanel, BorderLayout.NORTH);
        filePathPanel.addChangeListener(e -> {
            updateState();
        });
    }


    public void displayingPanel() {
        super.displayingPanel();
        filePathPanel.requestFocus();
        updateState();
    }


    private void updateState() {
        getWizard().setNextFinishButtonEnabled(filePathPanel.getFile() != null && filePathPanel.getFile().exists());
    }


    public Object getBackPanelDescriptor() {
        return ResolutionTypePanel.ID;
    }


    public Object getNextPanelDescriptor() {
        return CopyOptionPanel.ID;
    }
}