ChangeInsertedImagePropertyCommand.java

package org.insightech.er.editor.controller.command.diagram_contents.element.node.image;

import org.insightech.er.editor.controller.command.AbstractCommand;
import org.insightech.er.editor.model.ERDiagram;
import org.insightech.er.editor.model.diagram_contents.element.node.image.InsertedImage;

public class ChangeInsertedImagePropertyCommand extends AbstractCommand {

	protected InsertedImage insertedImage;

	protected InsertedImage oldInsertedImage;

	protected InsertedImage newInsertedImage;

	public ChangeInsertedImagePropertyCommand(ERDiagram diagram,
			InsertedImage insertedImage, InsertedImage newInsertedImage, InsertedImage oldInsertedImage) {
		this.insertedImage = insertedImage;
		this.oldInsertedImage = oldInsertedImage;
		this.newInsertedImage = newInsertedImage;
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected void doExecute() {
		this.insertedImage.setHue(this.newInsertedImage.getHue());
		this.insertedImage.setSaturation(this.newInsertedImage.getSaturation());
		this.insertedImage.setBrightness(this.newInsertedImage.getBrightness());
		this.insertedImage.setFixAspectRatio(this.newInsertedImage
				.isFixAspectRatio());
		this.insertedImage.setAlpha(this.newInsertedImage.getAlpha());

		this.insertedImage.setDirty();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected void doUndo() {
		this.insertedImage.setHue(this.oldInsertedImage.getHue());
		this.insertedImage.setSaturation(this.oldInsertedImage.getSaturation());
		this.insertedImage.setBrightness(this.oldInsertedImage.getBrightness());
		this.insertedImage.setFixAspectRatio(this.oldInsertedImage
				.isFixAspectRatio());
		this.insertedImage.setAlpha(this.oldInsertedImage.getAlpha());

		this.insertedImage.setDirty();
	}
}