package org.chrizzly.chrismaventests;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.text.Document;
import javax.swing.text.JTextComponent;
import org.netbeans.api.annotations.common.CheckForNull;
import org.netbeans.api.editor.EditorRegistry;
import org.netbeans.modules.editor.NbEditorUtilities;
import org.openide.awt.ActionID;
import org.openide.awt.ActionRegistration;
import org.openide.filesystems.FileObject;
import org.openide.util.NbBundle.Messages;
@ActionID(
        category = "Bugtracking",
        id = "org.chrizzly.chrismaventests.SomeAction"
)
@ActionRegistration(
        displayName = "#CTL_SomeAction"
)
@Messages("CTL_SomeAction=Tester")
public final class SomeAction implements ActionListener {

    @Override
    public void actionPerformed(ActionEvent e) {
        FileObject test = getFocusedFileObject(true);

        System.out.println(test.getMIMEType());
    }

        @CheckForNull
    private static FileObject getFocusedFileObject(boolean last) {
        JTextComponent component;
        if (last) {
            component = EditorRegistry.lastFocusedComponent();
        } else {
            component = EditorRegistry.focusedComponent();
        }
        if (component == null) {
            return null;
        }

        Document document = component.getDocument();
        if (document == null) {
            return null;
        }

        return NbEditorUtilities.getFileObject(document);
    }
}