// $Id: ActionAddPackageImport.java 13828 2007-11-23 23:53:04Z tfmorris $
// Copyright (c) 2006-2007 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies.  This software program and
// documentation are copyrighted by The Regents of the University of
// California. The software program and documentation are supplied "AS
// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason.  IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
// PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
// CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,
// UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

package org.argouml.uml.ui.model_management;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import org.argouml.i18n.Translator;
import org.argouml.model.Model;
import org.argouml.uml.ui.AbstractActionAddModelElement2;

/**
 * Add an import to a package.
 * 
 * @author Michiel
 */
class ActionAddPackageImport extends AbstractActionAddModelElement2 {

    /**
     * Constructor for ActionAddPackageImport.
     */
    ActionAddPackageImport() {
        super();
    }


    protected List getChoices() {
        List vec = new ArrayList();
        /* TODO: correctly implement next function 
         * in the model subsystem for 
         * issue 1942: */
        vec.addAll(Model.getModelManagementHelper()
                .getAllPossibleImports(getTarget()));
        return vec;
    }


    protected List getSelected() {
        List vec = new ArrayList();
        vec.addAll(Model.getFacade().getImportedElements(getTarget()));
        return vec;
    }


    protected String getDialogTitle() {
        return Translator.localize("dialog.title.add-imported-elements");
    }


    @Override
    protected void doIt(Collection selected) {
        Object pack = getTarget();
        Model.getModelManagementHelper().setImportedElements(pack, selected);
    }

}