com.astra.ses.spell.database.browser.views.TelecommandPage.java Source code

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///////////////////////////////////////////////////////////////////////////////
//
// PACKAGE   : com.astra.ses.spell.database.browser.views
//
// FILE      : TelecommandPage.java
//
// DATE      : Feb 18, 2011
//
// Copyright (C) 2008, 2011 SES ENGINEERING, Luxembourg S.A.R.L.
//
// By using this software in any way, you are agreeing to be bound by
// the terms of this license.
//
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// which accompanies this distribution, and is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// NO WARRANTY
// EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS PROVIDED
// ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER
// EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR
// CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A
// PARTICULAR PURPOSE. Each Recipient is solely responsible for determining
// the appropriateness of using and distributing the Program and assumes all
// risks associated with its exercise of rights under this Agreement ,
// including but not limited to the risks and costs of program errors,
// compliance with applicable laws, damage to or loss of data, programs or
// equipment, and unavailability or interruption of operations.
//
// DISCLAIMER OF LIABILITY
// EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR ANY
// CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION
// LOST PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE
// EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGES.
//
// Contributors:
//    SES ENGINEERING - initial API and implementation and/or initial documentation
//
// PROJECT   : SPELL
//
// SUBPROJECT: SPELL DEV
//
///////////////////////////////////////////////////////////////////////////////
package com.astra.ses.spell.database.browser.views;

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

import org.eclipse.core.resources.IFile;
import org.eclipse.jface.viewers.IStructuredSelection;

import com.astra.ses.spell.dev.database.interfaces.IDatabaseElement;
import com.astra.ses.spell.dev.database.interfaces.ITelecommand;

public class TelecommandPage extends DatabasePage {

    /**************************************************************************
     * 
     *************************************************************************/
    public TelecommandPage(IFile file) {
        super(file);
    }

    /***************************************************************************
     * Get the collection of ICommandingElements from the database
     **************************************************************************/
    @Override
    protected IDatabaseElement[] getInput() {
        if (!hasCurrentDB()) {
            return new ITelecommand[0];
        }

        Collection<String> parameters = getCurrentDB().getTelecommandNames();
        ITelecommand[] result = new ITelecommand[parameters.size()];
        int i = 0;
        for (String param : parameters) {
            result[i] = getCurrentDB().getTelecommandModel(param);
            i++;
        }
        return result;
    }

    List<ITelecommand> getSelectedCommands() {
        // Retrieve selected elements from this viewer
        IStructuredSelection selection = (IStructuredSelection) getViewerSelectedElements();
        Object[] elements = selection.toArray();
        List<ITelecommand> commands = new ArrayList<ITelecommand>();
        for (int i = 0; i < elements.length; i++) {
            commands.add((ITelecommand) elements[i]);
        }
        return commands;

    }
}