/*
 *                 Sun Public License Notice
 * 
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 * 
 * The Original Code is NetBeans. The Initial Developer of the Original
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2002 Sun
 * Microsystems, Inc. All Rights Reserved.
 */
package org.netbeans.modules.xml.tree;

import java.util.List;
import java.util.LinkedList;
import java.util.Arrays;

import org.openide.modules.ModuleInstall;
import org.openide.loaders.DataLoader;
import org.openide.util.actions.SystemAction;
import org.openide.actions.OpenAction;

import org.netbeans.modules.xml.core.XMLDataLoader;
import org.netbeans.modules.xml.core.DTDDataLoader;

/**
 * Module installation class for tree-edit module.
 *
 * @author Libor Kramolis
 */
public class TreeEditModuleInstall extends ModuleInstall {

    private static final long serialVersionUID = -8729065351030487573L;


//     /**
//      */
//     public void installed () {
//         restored();

//         installActions();
//     }


//     /**
//      */
//     public void uninstalled () {
//         uninstallActions();
//     }


    //
    // actions
    //
    
    /**
     */
    private void installActions (DataLoader loader, SystemAction[] actions) {
        List allActions;

        allActions = new LinkedList (Arrays.asList (actions));
        allActions.addAll (Arrays.asList (loader.getActions()));
        
        loader.setActions ( (SystemAction[]) allActions.toArray (new SystemAction[0]) );
    }

    /**
     */
    private void installActions () {
        SystemAction[] actions = new SystemAction[] {
            SystemAction.get (OpenAction.class),
        };
        installActions (DataLoader.getLoader (XMLDataLoader.class), actions);
        installActions (DataLoader.getLoader (DTDDataLoader.class), actions);
    }

    /**
     */
    private void uninstallActions (DataLoader loader, SystemAction[] actions) {
        List allActions;

        allActions = new LinkedList (Arrays.asList (loader.getActions()));
        allActions.removeAll (Arrays.asList (actions));

        loader.setActions ( (SystemAction[]) allActions.toArray (new SystemAction[0]) );
    }

    /**
     */
    private void uninstallActions () {
        SystemAction[] actions = new SystemAction[] {
            SystemAction.get (OpenAction.class),
        };
        uninstallActions (DataLoader.getLoader (XMLDataLoader.class), actions);
        uninstallActions (DataLoader.getLoader (DTDDataLoader.class), actions);
    }

}