/*
 * Copyright 2000-2009 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 consulo.ide.impl.idea.openapi.vcs.checkout;

import consulo.ui.ex.action.ActionGroup;
import consulo.ui.ex.action.AnAction;
import consulo.ui.ex.action.AnActionEvent;
import consulo.application.dumb.DumbAware;
import consulo.versionControlSystem.checkout.CheckoutProvider;
import consulo.ui.annotation.RequiredUIAccess;

import jakarta.annotation.Nonnull;
import jakarta.annotation.Nullable;
import java.util.List;

public class CheckoutActionGroup extends ActionGroup implements DumbAware {

  private AnAction[] myChildren;

  @RequiredUIAccess
  @Override
  public void update(@Nonnull AnActionEvent e) {
    super.update(e);
    if (!CheckoutProvider.EXTENSION_POINT_NAME.hasAnyExtensions()) {
      e.getPresentation().setVisible(false);
    }
  }

  @Override
  @Nonnull
  public AnAction[] getChildren(@Nullable AnActionEvent e) {
    if (myChildren == null) {
      List<CheckoutProvider> extensionList = CheckoutProvider.EXTENSION_POINT_NAME.getExtensionList();
      myChildren = extensionList.stream().sorted(new CheckoutProvider.CheckoutProviderComparator()).map(CheckoutAction::new).toArray(AnAction[]::new);
    }
    return myChildren;
  }
}
