bundles/addons/org.eclipse.apogy.addons.vehicle.ui/src-gen-custom/org/eclipse/apogy/addons/vehicle/ui/impl/LanderSphericalFootPresentationCustomImpl.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.vehicle.ui.impl;

import org.eclipse.apogy.addons.vehicle.ui.Activator;
import org.eclipse.apogy.addons.vehicle.ui.preferences.VehicleUIPreferencesConstants;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferenceConverter;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.swt.graphics.RGB;

public class LanderSphericalFootPresentationCustomImpl extends LanderSphericalFootPresentationImpl {

	protected IPropertyChangeListener preferencesListener = null;

	protected LanderSphericalFootPresentationCustomImpl() {
		super();

		applyPreferences();

		// Register a listener to the preference store
		Activator.getDefault().getPreferenceStore().addPropertyChangeListener(getPreferencesListener());
	}

	@Override
	protected void applyPreferences() {
		// Applies preferences.
		IPreferenceStore store = Activator.getDefault().getPreferenceStore();

		// Change color.
		RGB rgb = PreferenceConverter.getColor(store,
				VehicleUIPreferencesConstants.DEFAULT_LANDER_SPHERICAL_FOOT_COLOR_ID);
		if (rgb != null)
			setColor(rgb);

		// Visibility
		setVisible(store.getBoolean(VehicleUIPreferencesConstants.DEFAULT_LANDER_SPHERICAL_FOOT_VISIBILITY_ID));

		super.applyPreferences();
	}

	private IPropertyChangeListener getPreferencesListener() {
		if (this.preferencesListener == null) {
			this.preferencesListener = new IPropertyChangeListener() {
				@Override
				public void propertyChange(PropertyChangeEvent event) {
					applyPreferences();
				}
			};
		}

		return this.preferencesListener;
	}
} // LanderSphericalFootPresentationImpl