BufferRefreshOperation.java

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package edu.rice.cs.hpc.traceviewer.operation;

import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.commands.operations.AbstractOperation;
import org.eclipse.core.commands.operations.IUndoContext;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.swt.graphics.ImageData;

public class BufferRefreshOperation extends AbstractOperation {

    final private ImageData detailData;
    static final public IUndoContext context = new BufferOperationContext();

    public BufferRefreshOperation(String label, ImageData detailData) {
        super(label);
        addContext(context);
        this.detailData = detailData;
    }

    @Override
    public IStatus execute(IProgressMonitor monitor, IAdaptable info)
            throws ExecutionException {
        return Status.OK_STATUS;
    }

    @Override
    public IStatus redo(IProgressMonitor monitor, IAdaptable info)
            throws ExecutionException {
        return execute(monitor, info);
    }

    @Override
    public IStatus undo(IProgressMonitor monitor, IAdaptable info)
            throws ExecutionException {
        return Status.OK_STATUS;
    }

    public ImageData getImageData() {
        return detailData;
    }
}