ExportToImageWithProgressManager.java

package org.insightech.er.editor.model.dbexport.image;

import java.lang.reflect.InvocationTargetException;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.swt.graphics.Image;
import org.insightech.er.ResourceString;

public class ExportToImageWithProgressManager extends ExportToImageManager
		implements IRunnableWithProgress {

	private Exception exception;

	private IProgressMonitor monitor;

	public ExportToImageWithProgressManager(Image img, int format,
			String saveFilePath) {
		super(img, format, saveFilePath);
	}

	/**
	 * exception ���擾���܂�.
	 * 
	 * @return exception
	 */
	public Exception getException() {
		return exception;
	}

	public void run(IProgressMonitor monitor) throws InvocationTargetException,
			InterruptedException {

		monitor.beginTask(ResourceString
				.getResourceString("dialog.message.export.image"), img
				.getBounds().width
				* img.getBounds().height);

		try {
			this.monitor = monitor;
			doProcess();

		} catch (InterruptedException e) {
			throw e;

		} catch (Exception e) {
			this.exception = e;
		}

		monitor.done();
	}

	@Override
	protected void doPostTask() throws InterruptedException {
		this.monitor.worked(1);

		if (this.monitor.isCanceled()) {
			throw new InterruptedException("Cancel has been requested.");
		}
	}

}