/*
 * Copyright 2000-2020 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 jetbrains.teamcity.ui.actions;

import jetbrains.buildServer.UserChangeInfo;
import jetbrains.teamcity.Constants;
import jetbrains.teamcity.core.Debug;
import jetbrains.teamcity.ui.UIUtil;
import jetbrains.teamcity.ui.views.ChangesView;
import org.eclipse.jface.action.Action;
import org.eclipse.ui.IViewPart;
import org.jetbrains.annotations.NotNull;

public class ShowChangeDetailsAction extends Action {

    @NotNull
    private final UserChangeInfo myChangeInfo;

    public ShowChangeDetailsAction(@NotNull UserChangeInfo changeInfo) {
        super(Messages.getString("ShowChangeDetailsAction.name")); //$NON-NLS-1$
        this.myChangeInfo = changeInfo;
    }

    @Override
    public void run() {
        final IViewPart part = UIUtil.showView(Constants.Views.CHANGES);
        if (part == null) {
            return;
        }
        if (!(part instanceof ChangesView)) {
            Debug.getInstance().log(Debug.DEBUG_UI, "Not a ChangesView registered as " + Constants.Views.CHANGES);
            return;
        }
        final ChangesView view = (ChangesView) part;
        if (!view.select(myChangeInfo)) {
            Debug.getInstance().log(Debug.DEBUG_UI, "Failed to select change in MyChanges view " + myChangeInfo);
        }
    }

}