nexcore.tool.uml.ui.property.provider.DetailValueLabelProvider.java Source code

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Here is the source code for nexcore.tool.uml.ui.property.provider.DetailValueLabelProvider.java

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/**
 * Copyright (c) 2015 SK holdings Co., Ltd. All rights reserved.
 * This software is the confidential and proprietary information of SK holdings.
 * You shall not disclose such confidential information and shall use it only in
 * accordance with the terms of the license agreement you entered into with SK holdings.
 * (http://www.eclipse.org/legal/epl-v10.html)
 */

package nexcore.tool.uml.ui.property.provider;

import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.impl.DynamicEObjectImpl;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;

/**
 * <ul>
 * <li>  : nexcore.tool.uml.ui.property</li>
 * <li>  : nexcore.tool.uml.ui.property.provider</li>
 * <li>   : DetailValueLabelProvider</li>
 * <li>? : 2009. 12. 30.</li>
 * <li>? : ?</li>
 * </ul>
 */
public class DetailValueLabelProvider extends LabelProvider implements ITableLabelProvider {

    /**  ? */
    private DynamicEObjectImpl parentObject;

    /**
     * ??
     * 
     * @param parentObject
     */
    public DetailValueLabelProvider(DynamicEObjectImpl parentObject) {
        this.parentObject = parentObject;
    }

    /**
     * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang.Object,
     *      int)
     */
    public Image getColumnImage(Object element, int columnIndex) {
        return null;
    }

    /**
     * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object,
     *      int)
     */
    public String getColumnText(Object element, int columnIndex) {
        String result = ""; //$NON-NLS-1$

        if (element != null) {
            switch (columnIndex) {
            case 0:
                result = ((EStructuralFeature) element).getName();
                break;
            case 1:
                try {
                    result = parentObject.eGet(((EStructuralFeature) element)).toString();
                } catch (NullPointerException npe) {
                    result = ((EStructuralFeature) element).getDefaultValue() != null
                            ? ((EStructuralFeature) element).getDefaultValue().toString()
                            : ""; //$NON-NLS-1$
                }
                break;
            default:
                break;
            }
        }

        return result;
    }

}