com.googlecode.osde.internal.editors.locale.SupportedLocaleListLabelProvider.java Source code

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Here is the source code for com.googlecode.osde.internal.editors.locale.SupportedLocaleListLabelProvider.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 */
package com.googlecode.osde.internal.editors.locale;

import com.googlecode.osde.internal.Activator;

import org.apache.commons.lang.StringUtils;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;

class SupportedLocaleListLabelProvider extends LabelProvider implements ITableLabelProvider {

    private static final String ANY = "(any)";

    public Image getColumnImage(Object element, int columnIndex) {
        switch (columnIndex) {
        case 0:
            ImageDescriptor descriptor = Activator.getDefault().getImageRegistry()
                    .getDescriptor("icons/icon_world.gif");
            return descriptor.createImage();
        default:
            return null;
        }
    }

    public String getColumnText(Object element, int columnIndex) {
        LocaleModel model = (LocaleModel) element;
        switch (columnIndex) {
        case 1:
            String country = model.getCountry();
            if (StringUtils.isEmpty(country)) {
                return ANY;
            } else {
                return country;
            }
        case 2:
            String language = model.getLang();
            if (StringUtils.isEmpty(language)) {
                return ANY;
            } else {
                return language;
            }
        default:
            return null;
        }
    }

}