/*
 * Copyright 2000-2015 JetBrains s.r.o.
 *
 * 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.intellij.ide;

import org.jetbrains.annotations.Nullable;

import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

public class WelcomeWizardUtil {
  private static volatile String ourDefaultLAF;
  private static volatile String ourWizardLAF;
  private static volatile String ourWizardMacKeymap;
  private static volatile String ourWizardEditorScheme;
  private static volatile Boolean ourAutoScrollToSource;
  private static final Set<String> ourFeaturedPluginsToInstall = new HashSet<String>();

  public static void setDefaultLAF(String laf) {
    ourDefaultLAF = laf;
  }

  public static String getDefaultLAF() {
    return ourDefaultLAF;
  }

  public static void setWizardLAF(String laf) {
    ourWizardLAF = laf;
  }

  public static String getWizardLAF() {
    return ourWizardLAF;
  }

  public static void setWizardKeymap(@Nullable String keymap) {
    ourWizardMacKeymap = keymap;
  }

  @Nullable
  public static String getWizardMacKeymap() {
    return ourWizardMacKeymap;
  }

  public static void setWizardEditorScheme(@Nullable String wizardEditorScheme) {
    ourWizardEditorScheme = wizardEditorScheme;
  }

  @Nullable
  public static String getWizardEditorScheme() {
    return ourWizardEditorScheme;
  }

  @Nullable
  public static Boolean getAutoScrollToSource() {
    return ourAutoScrollToSource;
  }

  public static void setAutoScrollToSource(@Nullable Boolean autoScrollToSource) {
    ourAutoScrollToSource = autoScrollToSource;
  }

  public static Set<String> getFeaturedPluginsToInstall() {
    return Collections.unmodifiableSet(ourFeaturedPluginsToInstall);
  }

  public static void setFeaturedPluginsToInstall(Set<String> pluginsToInstall) {
    ourFeaturedPluginsToInstall.clear();
    ourFeaturedPluginsToInstall.addAll(pluginsToInstall);
  }
}
