bundles/addons/org.eclipse.apogy.addons.sensors.imaging.camera/src-gen-custom/org/eclipse/apogy/addons/sensors/imaging/camera/impl/ImageFrozenOverlayCustomImpl.java

/*******************************************************************************
<<<<<<< HEAD
 * Copyright (c) 2018 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
=======
 * Copyright (c) 2018 Agence spatiale canadienne / Canadian Space Agency 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Pierre Allard, 
 *     Regent L'Archeveque - initial API and implementation
 *     
 * SPDX-License-Identifier: EPL-1.0
 *     
>>>>>>> refs/heads/eclipse_pa
 *******************************************************************************/
package org.eclipse.apogy.addons.sensors.imaging.camera.impl;

import org.eclipse.apogy.addons.sensors.imaging.camera.ApogyAddonsSensorsImagingCameraPackage;
import org.eclipse.apogy.addons.sensors.imaging.camera.CameraViewConfiguration;
import org.eclipse.apogy.addons.sensors.imaging.camera.internal.WatchDog;
import org.eclipse.apogy.common.emf.transaction.ApogyCommonTransactionFacade;
import org.eclipse.emf.common.notify.Adapter;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.impl.AdapterImpl;

public class ImageFrozenOverlayCustomImpl extends ImageFrozenOverlayImpl {

	private CameraViewConfiguration cvc = null;

	protected Adapter cameraViewConfigurationAdapter = null;
	protected WatchDog imageWatchDog = null;

	@Override
	public void setExpectedImageUpdatePeriod(double newExpectedImageUpdatePeriod) {
		super.setExpectedImageUpdatePeriod(newExpectedImageUpdatePeriod);
		getImageWatchDog().setTimeout(Math.round(newExpectedImageUpdatePeriod * 1000));

		ApogyCommonTransactionFacade.INSTANCE.basicSet(ImageFrozenOverlayCustomImpl.this,
				ApogyAddonsSensorsImagingCameraPackage.Literals.IMAGE_FROZEN_OVERLAY__FROZEN, Boolean.FALSE);
	}

	@Override
	public String getDisplayedString() {
		if (this.cvc == null && getCameraOverlayList() != null) {
			this.cvc = getCameraOverlayList().getCameraViewConfiguration();
			if (this.cvc != null) {
				this.cvc.eAdapters().add(getCameraViewConfigurationAdapter());
			}
		}

		if (isFrozen()) {
			return getFrozenMessage();
		} else {
			return null;
		}
	}

	@Override
	public void dispose() {
		getImageWatchDog().dispose();

		super.dispose();
	}

	protected Adapter getCameraViewConfigurationAdapter() {
		if (this.cameraViewConfigurationAdapter == null) {
			this.cameraViewConfigurationAdapter = new AdapterImpl() {
				@Override
				public void notifyChanged(Notification msg) {
					if (msg.getNotifier() instanceof CameraViewConfiguration) {
						int featureId = msg.getFeatureID(CameraViewConfiguration.class);
						switch (featureId) {
						case ApogyAddonsSensorsImagingCameraPackage.CAMERA_VIEW_CONFIGURATION__IMAGE_COUNT:
							getImageWatchDog().kick();
							ApogyCommonTransactionFacade.INSTANCE.basicSet(ImageFrozenOverlayCustomImpl.this,
									ApogyAddonsSensorsImagingCameraPackage.Literals.IMAGE_FROZEN_OVERLAY__FROZEN,
									Boolean.FALSE);

							break;

						default:
							break;
						}
					}
				}
			};
		}
		return this.cameraViewConfigurationAdapter;
	}

	protected WatchDog getImageWatchDog() {
		if (this.imageWatchDog == null) {
			this.imageWatchDog = new WatchDog(Math.round(getExpectedImageUpdatePeriod() * 1000)) {
				@Override
				public void timeoutOccured() {
					ApogyCommonTransactionFacade.INSTANCE.basicSet(ImageFrozenOverlayCustomImpl.this,
							ApogyAddonsSensorsImagingCameraPackage.Literals.IMAGE_FROZEN_OVERLAY__FROZEN, Boolean.TRUE);
				}
			};
		}

		return this.imageWatchDog;
	}

} // ImageFrozenOverlayImpl