org.eclipse.nebula.widgets.pagination.Resources.java Source code

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Here is the source code for org.eclipse.nebula.widgets.pagination.Resources.java

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/*******************************************************************************
 * Copyright (C) 2011 Angelo Zerr <angelo.zerr@gmail.com>, Pascal Leclercq <pascal.leclercq@gmail.com>
 * 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:
 *     Angelo ZERR - initial API and implementation
 *     Pascal Leclercq - initial API and implementation
 *******************************************************************************/
package org.eclipse.nebula.widgets.pagination;

import java.util.Locale;
import java.util.ResourceBundle;

import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.RGB;

/**
 * Resources helper used to messages resources from bundle and SWT {@link Color}
 * .
 */
public class Resources {

    /** Bundle name constant */
    public static final String BUNDLE_NAME = "org.eclipse.nebula.widgets.pagination.resources"; //$NON-NLS-1$

    public static final String PaginationRenderer_results = "PaginationRenderer.results";
    public static final String PaginationRenderer_previous = "PaginationRenderer.previous";
    public static final String PaginationRenderer_next = "PaginationRenderer.next";
    public static final String PaginationRenderer_separator = "PaginationRenderer.separator";
    public static final String PaginationRenderer_itemsPerPage = "PaginationRenderer.itemsPerPage";
    public static final String PaginationRenderer_page = "PaginationRenderer.page";

    public static final String THREE_DOT = "...";

    /**
     * Returns the text of the given messageKey according the given locale.
     * 
     * @param messageKey
     *            the message key.
     * @param locale
     *            the locale.
     * @return
     */
    public static String getText(String messageKey, Locale locale) {
        if (locale == null) {
            return ResourceBundle.getBundle(BUNDLE_NAME).getString(messageKey);
        }
        return ResourceBundle.getBundle(BUNDLE_NAME, locale).getString(messageKey);
    }

    /**
     * Create or get instance of SWT {@link Color} from the given {@link RGB}.
     * 
     * @param rgb
     * @return
     */
    public static Color getColor(RGB rgb) {
        String key = rgb.toString();
        Color color = JFaceResources.getColorRegistry().get(key);
        if (color == null) {
            JFaceResources.getColorRegistry().put(key, rgb);
        }
        return JFaceResources.getColorRegistry().get(key);
    }
}