bundles/core/org.eclipse.apogy.core.programs.controllers.edit/src-gen-custom/org/eclipse/apogy/core/programs/controllers/provider/ParabolicInputConditioningCustomItemProvider.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.core.programs.controllers.provider;

import java.text.DecimalFormat;

import javax.measure.unit.Unit;

import org.eclipse.apogy.common.emf.ApogyCommonEMFFacade;
import org.eclipse.apogy.common.emf.ui.ApogyCommonEMFUIFacade;
import org.eclipse.apogy.common.emf.ui.ApogyCommonEMFUIFactory;
import org.eclipse.apogy.common.emf.ui.EOperationEParametersFormatProviderParameters;
import org.eclipse.apogy.common.emf.ui.EOperationEParametersUnitsProviderParameters;
import org.eclipse.apogy.core.programs.controllers.ParabolicInputConditioning;
import org.eclipse.apogy.core.programs.controllers.ValueSource;
import org.eclipse.emf.common.notify.AdapterFactory;

public class ParabolicInputConditioningCustomItemProvider extends ParabolicInputConditioningItemProvider {
	public ParabolicInputConditioningCustomItemProvider(AdapterFactory adapterFactory) {
		super(adapterFactory);
	}

	// FIXME Should be centralized.
	private final DecimalFormat decimalFormat = new DecimalFormat("0.000");

	@Override
	public String getText(Object object) {
		String label = getString("_UI_ParabolicInputConditioning_type");
		ParabolicInputConditioning parabolicInputConditioning = (ParabolicInputConditioning) object;

		if (parabolicInputConditioning.eContainer() instanceof ValueSource) {
			ValueSource valueSource = (ValueSource) parabolicInputConditioning.eContainer();
			if (valueSource.getBindedEDataTypeArgument() != null
					&& valueSource.getBindedEDataTypeArgument().getEParameter() != null) {
				Unit<?> modelUnit = ApogyCommonEMFFacade.INSTANCE
						.getEngineeringUnits(valueSource.getBindedEDataTypeArgument().getEParameter());
				if (modelUnit != null) {
					EOperationEParametersUnitsProviderParameters unitsParams = ApogyCommonEMFUIFactory.eINSTANCE
							.createEOperationEParametersUnitsProviderParameters();
					unitsParams.setParam(valueSource.getBindedEDataTypeArgument().getEParameter());
					Unit<?> displayUnit = ApogyCommonEMFUIFacade.INSTANCE.getDisplayUnits(
							valueSource.getBindedEDataTypeArgument().getEParameter().getEOperation(), unitsParams);

					EOperationEParametersFormatProviderParameters formatParams = ApogyCommonEMFUIFactory.eINSTANCE
							.createEOperationEParametersFormatProviderParameters();
					formatParams.setParam(valueSource.getBindedEDataTypeArgument().getEParameter());
					DecimalFormat format = ApogyCommonEMFUIFacade.INSTANCE.getDisplayFormat(
							valueSource.getBindedEDataTypeArgument().getEParameter().getEOperation(), formatParams);

					float min = parabolicInputConditioning.getMinimum();
					float max = parabolicInputConditioning.getMaximum();

					if (displayUnit != null && displayUnit != modelUnit) {
						min = ((Double) modelUnit.getConverterTo(displayUnit).convert(min)).floatValue();
						max = ((Double) modelUnit.getConverterTo(displayUnit).convert(max)).floatValue();
					}

					label += " (min " + format.format(min);
					label += ", max " + format.format(max);
				} else {
					label += " (min " + this.decimalFormat.format(parabolicInputConditioning.getMinimum());
					label += ", max " + this.decimalFormat.format(parabolicInputConditioning.getMaximum());
				}

			}
		}

		return label;
	}

}