org.eclipse.opencert.apm.baseline.edit/src-gen/org/eclipse/opencert/apm/baseline/baseline/components/BaseRequirementRelPropertiesEditionComponent.java

/*******************************************************************************
 * Copyright (c) 2016 Fundación Tecnalia Research & Innovation.
 *
 * 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:
 *   Huascar Espinoza - initial API and implementation
 *   Alejandra Ruíz - initial API and implementation
 *   Idoya Del Río - initial API and implementation
 *   Mari Carmen Palacios - initial API and implementation
 *   Angel López - initial API and implementation
 *******************************************************************************/
/**
 * Generated with Acceleo
 */
package org.eclipse.opencert.apm.baseline.baseline.components;

// Start of user code for imports
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.BasicDiagnostic;
import org.eclipse.emf.common.util.Diagnostic;
import org.eclipse.emf.common.util.WrappedException;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.util.Diagnostician;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.eef.runtime.api.notify.EStructuralFeatureNotificationFilter;
import org.eclipse.emf.eef.runtime.api.notify.IPropertiesEditionEvent;
import org.eclipse.emf.eef.runtime.api.notify.NotificationFilter;
import org.eclipse.emf.eef.runtime.context.PropertiesEditingContext;
import org.eclipse.emf.eef.runtime.context.impl.EObjectPropertiesEditionContext;
import org.eclipse.emf.eef.runtime.impl.components.SinglePartPropertiesEditingComponent;
import org.eclipse.emf.eef.runtime.impl.notify.PropertiesEditionEvent;
import org.eclipse.emf.eef.runtime.impl.utils.EEFConverterUtil;
import org.eclipse.emf.eef.runtime.impl.utils.EEFUtils;
import org.eclipse.emf.eef.runtime.policies.PropertiesEditingPolicy;
import org.eclipse.emf.eef.runtime.providers.PropertiesEditingProvider;
import org.eclipse.emf.eef.runtime.ui.widgets.ButtonsModeEnum;
import org.eclipse.emf.eef.runtime.ui.widgets.eobjflatcombo.EObjectFlatComboSettings;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.opencert.infra.general.general.RequirementRelKind;
import org.eclipse.opencert.apm.baseline.baseline.BaseRequirement;
import org.eclipse.opencert.apm.baseline.baseline.BaseRequirementRel;
import org.eclipse.opencert.apm.baseline.baseline.BaselineFactory;
import org.eclipse.opencert.apm.baseline.baseline.BaselinePackage;
import org.eclipse.opencert.apm.baseline.baseline.parts.BaseRequirementRelPropertiesEditionPart;
import org.eclipse.opencert.apm.baseline.baseline.parts.BaselineViewsRepository;


// End of user code

/**
 * 
 * 
 */
public class BaseRequirementRelPropertiesEditionComponent extends SinglePartPropertiesEditingComponent {

	
	public static String BASE_PART = "Base"; //$NON-NLS-1$

	
	/**
	 * Settings for target EObjectFlatComboViewer
	 */
	private EObjectFlatComboSettings targetSettings;
	
	/**
	 * Settings for source EObjectFlatComboViewer
	 */
	private EObjectFlatComboSettings sourceSettings;
	
	
	/**
	 * Default constructor
	 * 
	 */
	public BaseRequirementRelPropertiesEditionComponent(PropertiesEditingContext editingContext, EObject baseRequirementRel, String editing_mode) {
		super(editingContext, baseRequirementRel, editing_mode);
		parts = new String[] { BASE_PART };
		repositoryKey = BaselineViewsRepository.class;
		partKey = BaselineViewsRepository.BaseRequirementRel.class;
	}

	/**
	 * {@inheritDoc}
	 * 
	 * @see org.eclipse.emf.eef.runtime.api.component.IPropertiesEditionComponent#initPart(java.lang.Object, int, org.eclipse.emf.ecore.EObject, 
	 *      org.eclipse.emf.ecore.resource.ResourceSet)
	 * 
	 */
	public void initPart(Object key, int kind, EObject elt, ResourceSet allResource) {
		setInitializing(true);
		if (editingPart != null && key == partKey) {
			editingPart.setContext(elt, allResource);
			
			final BaseRequirementRel baseRequirementRel = (BaseRequirementRel)elt;
			final BaseRequirementRelPropertiesEditionPart basePart = (BaseRequirementRelPropertiesEditionPart)editingPart;
			// init values
			if (isAccessible(BaselineViewsRepository.BaseRequirementRel.Properties.target)) {
				// init part
				targetSettings = new EObjectFlatComboSettings(baseRequirementRel, BaselinePackage.eINSTANCE.getBaseRequirementRel_Target());
				basePart.initTarget(targetSettings);
				// set the button mode
				basePart.setTargetButtonMode(ButtonsModeEnum.BROWSE);
			}
			if (isAccessible(BaselineViewsRepository.BaseRequirementRel.Properties.source)) {
				// init part
				sourceSettings = new EObjectFlatComboSettings(baseRequirementRel, BaselinePackage.eINSTANCE.getBaseRequirementRel_Source());
				basePart.initSource(sourceSettings);
				// set the button mode
				basePart.setSourceButtonMode(ButtonsModeEnum.BROWSE);
			}
			if (isAccessible(BaselineViewsRepository.BaseRequirementRel.Properties.type)) {
				basePart.initType(EEFUtils.choiceOfValues(baseRequirementRel, BaselinePackage.eINSTANCE.getBaseRequirementRel_Type()), baseRequirementRel.getType());
			}
			// init filters
			if (isAccessible(BaselineViewsRepository.BaseRequirementRel.Properties.target)) {
				basePart.addFilterToTarget(new ViewerFilter() {
				
					/**
					 * {@inheritDoc}
					 * 
					 * @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
					 */
					public boolean select(Viewer viewer, Object parentElement, Object element) {
						return (element instanceof BaseRequirement);
					}
					
				});
				// Start of user code for additional businessfilters for target
				// End of user code
			}
			if (isAccessible(BaselineViewsRepository.BaseRequirementRel.Properties.source)) {
				basePart.addFilterToSource(new ViewerFilter() {
				
					/**
					 * {@inheritDoc}
					 * 
					 * @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
					 */
					public boolean select(Viewer viewer, Object parentElement, Object element) {
						return (element instanceof BaseRequirement);
					}
					
				});
				// Start of user code for additional businessfilters for source
				// End of user code
			}
			
			// init values for referenced views
			
			// init filters for referenced views
			
		}
		setInitializing(false);
	}






	/**
	 * {@inheritDoc}
	 * @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#associatedFeature(java.lang.Object)
	 */
	public EStructuralFeature associatedFeature(Object editorKey) {
		if (editorKey == BaselineViewsRepository.BaseRequirementRel.Properties.target) {
			return BaselinePackage.eINSTANCE.getBaseRequirementRel_Target();
		}
		if (editorKey == BaselineViewsRepository.BaseRequirementRel.Properties.source) {
			return BaselinePackage.eINSTANCE.getBaseRequirementRel_Source();
		}
		if (editorKey == BaselineViewsRepository.BaseRequirementRel.Properties.type) {
			return BaselinePackage.eINSTANCE.getBaseRequirementRel_Type();
		}
		return super.associatedFeature(editorKey);
	}

	/**
	 * {@inheritDoc}
	 * @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#updateSemanticModel(org.eclipse.emf.eef.runtime.api.notify.IPropertiesEditionEvent)
	 * 
	 */
	public void updateSemanticModel(final IPropertiesEditionEvent event) {
		BaseRequirementRel baseRequirementRel = (BaseRequirementRel)semanticObject;
		if (BaselineViewsRepository.BaseRequirementRel.Properties.target == event.getAffectedEditor()) {
			if (event.getKind() == PropertiesEditionEvent.SET) {
				targetSettings.setToReference((BaseRequirement)event.getNewValue());
			} else if (event.getKind() == PropertiesEditionEvent.ADD) {
				BaseRequirement eObject = BaselineFactory.eINSTANCE.createBaseRequirement();
				EObjectPropertiesEditionContext context = new EObjectPropertiesEditionContext(editingContext, this, eObject, editingContext.getAdapterFactory());
				PropertiesEditingProvider provider = (PropertiesEditingProvider)editingContext.getAdapterFactory().adapt(eObject, PropertiesEditingProvider.class);
				if (provider != null) {
					PropertiesEditingPolicy policy = provider.getPolicy(context);
					if (policy != null) {
						policy.execute();
					}
				}
				targetSettings.setToReference(eObject);
			}
		}
		if (BaselineViewsRepository.BaseRequirementRel.Properties.source == event.getAffectedEditor()) {
			if (event.getKind() == PropertiesEditionEvent.SET) {
				sourceSettings.setToReference((BaseRequirement)event.getNewValue());
			} else if (event.getKind() == PropertiesEditionEvent.ADD) {
				BaseRequirement eObject = BaselineFactory.eINSTANCE.createBaseRequirement();
				EObjectPropertiesEditionContext context = new EObjectPropertiesEditionContext(editingContext, this, eObject, editingContext.getAdapterFactory());
				PropertiesEditingProvider provider = (PropertiesEditingProvider)editingContext.getAdapterFactory().adapt(eObject, PropertiesEditingProvider.class);
				if (provider != null) {
					PropertiesEditingPolicy policy = provider.getPolicy(context);
					if (policy != null) {
						policy.execute();
					}
				}
				sourceSettings.setToReference(eObject);
			}
		}
		if (BaselineViewsRepository.BaseRequirementRel.Properties.type == event.getAffectedEditor()) {
			baseRequirementRel.setType((RequirementRelKind)event.getNewValue());
		}
	}

	/**
	 * {@inheritDoc}
	 * @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#updatePart(org.eclipse.emf.common.notify.Notification)
	 */
	public void updatePart(Notification msg) {
		super.updatePart(msg);
		if (editingPart.isVisible()) {
			BaseRequirementRelPropertiesEditionPart basePart = (BaseRequirementRelPropertiesEditionPart)editingPart;
			if (BaselinePackage.eINSTANCE.getBaseRequirementRel_Target().equals(msg.getFeature()) && basePart != null && isAccessible(BaselineViewsRepository.BaseRequirementRel.Properties.target))
				basePart.setTarget((EObject)msg.getNewValue());
			if (BaselinePackage.eINSTANCE.getBaseRequirementRel_Source().equals(msg.getFeature()) && basePart != null && isAccessible(BaselineViewsRepository.BaseRequirementRel.Properties.source))
				basePart.setSource((EObject)msg.getNewValue());
			if (BaselinePackage.eINSTANCE.getBaseRequirementRel_Type().equals(msg.getFeature()) && msg.getNotifier().equals(semanticObject) && isAccessible(BaselineViewsRepository.BaseRequirementRel.Properties.type))
				basePart.setType((RequirementRelKind)msg.getNewValue());
			
			
		}
	}

	/**
	 * {@inheritDoc}
	 * 
	 * @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#getNotificationFilters()
	 */
	@Override
	protected NotificationFilter[] getNotificationFilters() {
		NotificationFilter filter = new EStructuralFeatureNotificationFilter(
			BaselinePackage.eINSTANCE.getBaseRequirementRel_Target(),
			BaselinePackage.eINSTANCE.getBaseRequirementRel_Source(),
			BaselinePackage.eINSTANCE.getBaseRequirementRel_Type()		);
		return new NotificationFilter[] {filter,};
	}


	/**
	 * {@inheritDoc}
	 * 
	 * @see org.eclipse.emf.eef.runtime.impl.components.StandardPropertiesEditionComponent#isRequired(java.lang.Object, int)
	 * 
	 */
	public boolean isRequired(Object key, int kind) {
		return key == BaselineViewsRepository.BaseRequirementRel.Properties.target || key == BaselineViewsRepository.BaseRequirementRel.Properties.source;
	}

	/**
	 * {@inheritDoc}
	 * 
	 * @see org.eclipse.emf.eef.runtime.api.component.IPropertiesEditionComponent#validateValue(org.eclipse.emf.eef.runtime.api.notify.IPropertiesEditionEvent)
	 * 
	 */
	public Diagnostic validateValue(IPropertiesEditionEvent event) {
		Diagnostic ret = Diagnostic.OK_INSTANCE;
		if (event.getNewValue() != null) {
			try {
				if (BaselineViewsRepository.BaseRequirementRel.Properties.type == event.getAffectedEditor()) {
					Object newValue = event.getNewValue();
					if (newValue instanceof String) {
						newValue = EEFConverterUtil.createFromString(BaselinePackage.eINSTANCE.getBaseRequirementRel_Type().getEAttributeType(), (String)newValue);
					}
					ret = Diagnostician.INSTANCE.validate(BaselinePackage.eINSTANCE.getBaseRequirementRel_Type().getEAttributeType(), newValue);
				}
			} catch (IllegalArgumentException iae) {
				ret = BasicDiagnostic.toDiagnostic(iae);
			} catch (WrappedException we) {
				ret = BasicDiagnostic.toDiagnostic(we);
			}
		}
		return ret;
	}


	

}