com.astra.ses.spell.gui.views.controls.master.recovery.RecoveryTable.java Source code

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///////////////////////////////////////////////////////////////////////////////
//
// PACKAGE   : com.astra.ses.spell.gui.views.controls.master
// 
// FILE      : RecoveryTable.java
//
// DATE      : 2008-11-21 08:55
//
// Copyright (C) 2008, 2014 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 GUI Client
//
///////////////////////////////////////////////////////////////////////////////
package com.astra.ses.spell.gui.views.controls.master.recovery;

import java.util.ArrayList;
import java.util.Iterator;

import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.TableViewerColumn;
import org.eclipse.swt.SWT;

import com.astra.ses.spell.gui.core.interfaces.IContextProxy;
import com.astra.ses.spell.gui.core.interfaces.ServiceManager;
import com.astra.ses.spell.gui.core.model.server.ProcedureRecoveryInfo;

/*******************************************************************************
 * @brief
 * @date 09/10/07
 ******************************************************************************/
public class RecoveryTable extends TableViewer {
    // =========================================================================
    // # STATIC DATA MEMBERS
    // =========================================================================

    // PRIVATE -----------------------------------------------------------------
    /** Procedure manager handle */
    private static IContextProxy s_proxy = null;

    // PROTECTED ---------------------------------------------------------------
    // PUBLIC ------------------------------------------------------------------

    // =========================================================================
    // # INSTANCE DATA MEMBERS
    // =========================================================================

    // PRIVATE -----------------------------------------------------------------
    private RecoveryFilesContentProvider m_contentProvider;
    // PROTECTED ---------------------------------------------------------------
    // PUBLIC ------------------------------------------------------------------

    // =========================================================================
    // # ACCESSIBLE METHODS
    // =========================================================================

    /***************************************************************************
     * Constructor.
     * 
     * @param procId
     *            The procedure identifier
     * @param parent
     *            The parent composite
     **************************************************************************/
    public RecoveryTable(RecoveryComposite parent) {
        super(parent, SWT.MULTI | SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL);
        if (s_proxy == null) {
            s_proxy = (IContextProxy) ServiceManager.get(IContextProxy.class);
        }
        getTable().addSelectionListener(parent);
        getTable().setHeaderVisible(true);
        getTable().setLinesVisible(true);
        createColumns();
        m_contentProvider = new RecoveryFilesContentProvider();
        setContentProvider(m_contentProvider);
        setLabelProvider(new RecoveryFilesLabelProvider());
        setInput(s_proxy);
    }

    /***************************************************************************
     * Get the selected procedure
     **************************************************************************/
    public ProcedureRecoveryInfo[] getSelectedProcedures() {
        ArrayList<ProcedureRecoveryInfo> ids = new ArrayList<ProcedureRecoveryInfo>();
        IStructuredSelection sel = (IStructuredSelection) getSelection();
        if (!sel.isEmpty()) {
            @SuppressWarnings("unchecked")
            Iterator<ProcedureRecoveryInfo> it = sel.iterator();
            while (it.hasNext()) {
                Object proc = it.next();
                ids.add((ProcedureRecoveryInfo) proc);
            }
        }
        return ids.toArray(new ProcedureRecoveryInfo[0]);
    }

    /***************************************************************************
     * 
     **************************************************************************/
    private void createColumns() {
        for (int index = 0; index < RecoveryFilesTableItems.values().length; index++) {
            RecoveryFilesTableItems item = RecoveryFilesTableItems.index(index);
            TableViewerColumn col = new TableViewerColumn(this, SWT.NONE);
            col.getColumn().setText(item.title);
            if (item.width > 0)
                col.getColumn().setWidth(item.width);
            col.getColumn().setResizable(true);
            col.getColumn().setMoveable(false);
            if (item.center)
                col.getColumn().setAlignment(SWT.CENTER);
        }
    }
}