CommentRemoveHandler.java example

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rtt-master
package rtt.ui.handlers.comment;

import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;

import rtt.core.archive.logging.Comment;
import rtt.core.archive.logging.Result;
import rtt.core.archive.logging.Testrun;
import rtt.ui.content.ReloadInfo;
import rtt.ui.content.ReloadInfo.Content;
import rtt.ui.content.logging.CommentContent;
import rtt.ui.content.logging.TestResultContent;
import rtt.ui.content.main.ProjectContent;
import rtt.ui.handlers.AbstractSelectionHandler;
import rtt.ui.model.RttProject;

/**
 * This handler is used to remove an existing {@link Comment}.
 * @author Christian Oelsner <C.Oelsner@gmail.com>
 *
 */
public class CommentRemoveHandler extends AbstractSelectionHandler {

	@Override
	public Object doExecute(ExecutionEvent event) throws ExecutionException {
		ProjectContent projectContent = getProjectContent(event);
		RttProject project = projectContent.getProject();
		
		CommentContent commentContent = getSelectedObject(CommentContent.class, event);
		TestResultContent testResultContent = getSelectedObject(TestResultContent.class, event);
		
		if (commentContent == null || testResultContent == null) {
			return null;
		}		
		
		Comment comment = commentContent.getComment();
		Testrun testrun = testResultContent.getTestrun();
		Result result = testResultContent.getTestresult();
	
		try {
			project.removeComment(comment.getValue(), testrun, result);
		} catch (Exception e) {
			throw new ExecutionException("Could not save comment changes", e);
		} finally {
			projectContent.reload(new ReloadInfo(Content.TESTRUN));
		}
		
		return null;
	}

}