bundles/addons/org.eclipse.apogy.addons.sensors.fov.bindings/src-gen-custom/org/eclipse/apogy/addons/sensors/fov/bindings/impl/ConicalFieldOfViewBindingCustomImpl.java

/*******************************************************************************
 * 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
 *     
 *******************************************************************************/
package org.eclipse.apogy.addons.sensors.fov.bindings.impl;

import java.util.Map;

import org.eclipse.apogy.addons.sensors.fov.ApogyAddonsSensorsFOVFacade;
import org.eclipse.apogy.addons.sensors.fov.ConicalFieldOfView;
import org.eclipse.apogy.addons.sensors.fov.DistanceRange;
import org.eclipse.apogy.common.emf.ApogyCommonEMFPackage;
import org.eclipse.apogy.common.emf.FeatureNodeAdapter;
import org.eclipse.apogy.common.topology.Node;
import org.eclipse.apogy.common.topology.bindings.AbstractTopologyBinding;
import org.eclipse.emf.common.notify.Adapter;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.impl.AdapterImpl;
import org.eclipse.emf.ecore.util.EcoreUtil;

public class ConicalFieldOfViewBindingCustomImpl extends ConicalFieldOfViewBindingImpl {

	private AdapterImpl adapter;

	@Override
	public AbstractTopologyBinding clone(Map<Node, Node> originalToCopyNodeMap) {
		ConicalFieldOfViewBindingCustomImpl fovBindingCopy = EcoreUtil.copy(this);
		fovBindingCopy.setFov((ConicalFieldOfView) originalToCopyNodeMap.get(this.getFov()));
		return fovBindingCopy;
	}

	@Override
	public Class<?> getSupportedFeatureType() {
		return ConicalFieldOfView.class;
	}

	@Override
	protected Adapter getAdapter() {
		if (this.adapter == null) {
			this.adapter = new AdapterImpl() {
				@Override
				public void notifyChanged(Notification notification) {
					if (notification.getFeatureID(
							FeatureNodeAdapter.class) == ApogyCommonEMFPackage.FEATURE_NODE_ADAPTER__CURRENT_VALUE) {
						if (notification.getOldValue() instanceof ConicalFieldOfView) {
							ConicalFieldOfView oldFOV = (ConicalFieldOfView) notification.getOldValue();
							oldFOV.eAdapters().remove(getAdapter());
						}

						valueChanged(notification.getNewValue());

						if (notification.getNewValue() instanceof ConicalFieldOfView) {
							ConicalFieldOfView newFOV = (ConicalFieldOfView) notification.getNewValue();
							newFOV.eAdapters().add(getAdapter());
						}
					} else if (notification.getNotifier() instanceof ConicalFieldOfView) {
						valueChanged(notification.getNotifier());
					}
				}
			};
		}

		return this.adapter;
	}

	@Override
	protected void valueChanged(Object newValue) {
		if (newValue instanceof ConicalFieldOfView) {
			// Just update everything.
			ConicalFieldOfView sourceFOV = (ConicalFieldOfView) newValue;

			getFov().setDescription(sourceFOV.getDescription());

			// Updates Range.
			if (sourceFOV.getRange() != null) {
				DistanceRange newRange = ApogyAddonsSensorsFOVFacade.INSTANCE.createDistanceRange(sourceFOV.getRange());
				getFov().setRange(newRange);
			} else {
				getFov().setRange(null);
			}

			// Updates FOV Angle.
			getFov().setFieldOfViewAngle(sourceFOV.getFieldOfViewAngle());
		}
	}

} // ConicalFieldOfViewBindingImpl