/*
 * Copyright 2013-2015 Sergey Ignatov, Alexander Zolotov, Florin Patan
 *
 * Licensed 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.goide;

import com.goide.psi.GoFile;
import com.goide.runconfig.testing.GoTestFinder;
import com.intellij.ide.IconProvider;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.util.Iconable;
import com.intellij.psi.PsiElement;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import javax.swing.*;

public class GoIconProvider extends IconProvider implements DumbAware {
  @Nullable
  @Override
  public Icon getIcon(@NotNull PsiElement e, @Iconable.IconFlags int flags) {
    return e instanceof GoFile && e.isValid() && GoTestFinder.isTestFile((GoFile)e) ? GoIcons.TEST_RUN : null;
  }
}