ServerDecorator.java

/*
 * SonarLint for Eclipse
 * Copyright (C) 2015-2017 SonarSource SA
 * sonarlint@sonarsource.com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.sonarlint.eclipse.ui.internal.server;

import org.eclipse.jface.viewers.IDecoration;
import org.eclipse.jface.viewers.ILightweightLabelDecorator;
import org.eclipse.jface.viewers.LabelProvider;
import org.sonarlint.eclipse.core.internal.resources.SonarLintProjectConfiguration;
import org.sonarlint.eclipse.core.internal.server.IServer;

public class ServerDecorator extends LabelProvider implements ILightweightLabelDecorator {

  static final String ID = "org.sonarlint.eclipse.ui.navigatorDecorator";

  @Override
  public void decorate(Object element, IDecoration decoration) {
    if (element instanceof IServer) {
      IServer server = (IServer) element;
      addSuffix(decoration, server.getSonarLintEngineState());
    } else if (element instanceof SonarLintProjectConfiguration) {
      SonarLintProjectConfiguration project = (SonarLintProjectConfiguration) element;
      addSuffix(decoration, project.getModuleKey());
    }
  }

  private static void addSuffix(IDecoration decoration, String suffix) {
    decoration.addSuffix(" [" + suffix + "]");
  }

}