com.google.code.t4eclipse.tools.view.provider.MenuItemLabelProvider.java Source code

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Here is the source code for com.google.code.t4eclipse.tools.view.provider.MenuItemLabelProvider.java

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/*******************************************************************************
 * Copyright (c) 2013 jialiang.
 * 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
 * 
 * Contributors:
 *     Ben Xu, xufengbing@gmail.com - initial API and implementation
 *     jialiang, lantianjialiang@gmail.com - add copy right and fix warning
 ******************************************************************************/
package com.google.code.t4eclipse.tools.view.provider;

import org.eclipse.jface.viewers.ITableFontProvider;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.MenuItem;

import com.google.code.t4eclipse.core.utility.MenuUtility;

public class MenuItemLabelProvider extends LabelProvider implements ITableLabelProvider, ITableFontProvider {

    public Image getColumnImage(Object element, int columnIndex) {
        if (MenuUtility.COLUMNS[columnIndex].equals(MenuUtility.TEXT)) {
            if (element instanceof MenuItem) {
                MenuItem item = (MenuItem) element;
                Image image = item.getImage();
                if (image != null) {
                    Image newImage = new Image(Display.getDefault(), image.getImageData());
                    return newImage;
                }
            }
        }
        return null;
    }

    public String getColumnText(Object element, int columnIndex) {
        String head = MenuUtility.COLUMNS[columnIndex];
        if (element instanceof MenuItem) {
            MenuItem item = (MenuItem) element;
            if (MenuUtility.COLUMNS[columnIndex].equals(MenuUtility.ACTION)) {
                item.setData("JAVA_TYPE", MenuUtility.getMenuItemRowDataStr(item, MenuUtility.ACTION));
            }

            return MenuUtility.getMenuItemRowDataStr(item, head);
        }

        return "";
    }

    public Font getFont(Object element, int columnIndex) {
        return null;
    }
}