com.nextep.designer.vcs.ui.jface.VersionHistoryLabelProvider.java Source code

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Here is the source code for com.nextep.designer.vcs.ui.jface.VersionHistoryLabelProvider.java

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/*******************************************************************************
 * Copyright (c) 2011 neXtep Software and contributors.
 * All rights reserved.
 *
 * This file is part of neXtep designer.
 *
 * NeXtep designer is free software: you can redistribute it 
 * and/or modify it under the terms of the GNU General Public 
 * License as published by the Free Software Foundation, either 
 * version 3 of the License, or any later version.
 *
 * NeXtep designer is distributed in the hope that it will be 
 * useful, but WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Contributors:
 *     neXtep Softwares - initial API and implementation
 *******************************************************************************/
package com.nextep.designer.vcs.ui.jface;

import java.text.DateFormat;
import java.text.SimpleDateFormat;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.swt.graphics.Image;
import com.nextep.designer.vcs.model.IVersionInfo;
import com.nextep.designer.vcs.model.IVersionable;
import com.nextep.designer.vcs.ui.VCSImages;

public class VersionHistoryLabelProvider implements ITableLabelProvider {

    private DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); //$NON-NLS-1$

    @Override
    public Image getColumnImage(Object element, int columnIndex) {
        if (columnIndex == 0) {
            return VCSImages.ICON_VERSIONTREE;
        }
        return null;
    }

    @Override
    public String getColumnText(Object element, int columnIndex) {
        IVersionInfo v = null;
        if (element instanceof IVersionInfo) {
            v = (IVersionInfo) element;
        } else if (element instanceof IVersionable) {
            v = ((IVersionable<?>) element).getVersion();
        }
        if (v == null || v.getMajorRelease() == -1) {
            if (columnIndex == 0) {
                return "Scratch";
            } else {
                return "-";
            }
        }
        switch (columnIndex) {
        case 0:
            return v.getLabel();
        case 1:
            return v.getBranch().getName();
        case 2:
            return v.getStatus().getLabel();
        case 3:
            return dateFormat.format(v.getCreationDate());
        case 4:
            return v.getUser().getName();
        case 5:
            if (v.getActivity() != null) {
                return v.getActivity().getName();
            } else {
                return ""; ////$NON-NLS-1$
            }
        }
        return null;
    }

    @Override
    public void addListener(ILabelProviderListener listener) {
        // TODO Auto-generated method stub

    }

    @Override
    public void dispose() {
        // TODO Auto-generated method stub

    }

    @Override
    public boolean isLabelProperty(Object element, String property) {
        // TODO Auto-generated method stub
        return false;
    }

    @Override
    public void removeListener(ILabelProviderListener listener) {
        // TODO Auto-generated method stub

    }

}