layers/org.eclipse.papyrus.layers.stackmodel/src/org/eclipse/papyrus/layers/stackmodel/layers/impl/PropertyRegistryImpl.java

/*******************************************************************************
 * Copyright (c) 2013 CEA LIST.
 * 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:
 *     Cedric Dumoulin - cedric.dumoulin@lifl.fr
 ******************************************************************************/
/**
 */
package org.eclipse.papyrus.layers.stackmodel.layers.impl;

import java.lang.reflect.InvocationTargetException;
import java.util.Collection;
import java.util.List;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.papyrus.layers.stackmodel.NotFoundException;
import org.eclipse.papyrus.layers.stackmodel.layers.LayersFactory;
import org.eclipse.papyrus.layers.stackmodel.layers.LayersPackage;
import org.eclipse.papyrus.layers.stackmodel.layers.Property;
import org.eclipse.papyrus.layers.stackmodel.layers.PropertyRegistry;
import org.eclipse.papyrus.layers.stackmodel.layers.Type;
import org.eclipse.papyrus.layers.stackmodel.layers.TypeInstance;
import org.eclipse.papyrus.layers.stackmodel.layers.TypeRegistry;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Property Registry</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>{@link org.eclipse.papyrus.layers.stackmodel.layers.impl.PropertyRegistryImpl#getProperties <em>Properties</em>}</li>
 * <li>{@link org.eclipse.papyrus.layers.stackmodel.layers.impl.PropertyRegistryImpl#getTypeRegistry <em>Type Registry</em>}</li>
 * <li>{@link org.eclipse.papyrus.layers.stackmodel.layers.impl.PropertyRegistryImpl#getPropertiesCount <em>Properties Count</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class PropertyRegistryImpl extends MinimalEObjectImpl.Container implements PropertyRegistry {
	/**
	 * The cached value of the '{@link #getProperties() <em>Properties</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @see #getProperties()
	 * @generated
	 * @ordered
	 */
	protected EList<Property> properties;

	/**
	 * The cached value of the '{@link #getTypeRegistry() <em>Type Registry</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @see #getTypeRegistry()
	 * @generated
	 * @ordered
	 */
	protected TypeRegistry typeRegistry;

	/**
	 * The default value of the '{@link #getPropertiesCount() <em>Properties Count</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @see #getPropertiesCount()
	 * @generated
	 * @ordered
	 */
	protected static final int PROPERTIES_COUNT_EDEFAULT = 0;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated NOt
	 */
	protected PropertyRegistryImpl() {
		super();
		// initialie transient ref
		init();
	}

	/**
	 * Init the transient references
	 * Create the internal objects : TypeRegistry.
	 */
	protected void init() {
		// Create the TypeRegistry
		TypeRegistry typeRegistry = LayersFactory.eINSTANCE.createTypeRegistry();
		setTypeRegistry(typeRegistry);

		// Initialize the list of properties
		// Properties to add
		// name, type, defaultvalues
		// colors: black=0 , fushia=15053796,
		String[] properties = new String[] {
				// "name", "String",
				// "age", "int",
				// "num", "int",
				// "addr", "String",
				// "isValid", "boolean", "true",
				"isVisible", "boolean", "true",
				"isAbstract", "boolean", "false",
				"fill", "Fill", "0, 15053796", // "transparency, fillColor"
				"line", "LineType", "0, -1", // "lineColor, lineWith"
				"font", "FontType", "Segoe UI, 9, 0, false", // "FontName, FontHeight, FontColor, Bold"
		// "bgcolor", "Color",
				// "fgcolor", "Color",
		};

		for (int i = 0; i < properties.length; i += 3) {
			Property property = LayersFactory.eINSTANCE.createProperty();
			property.setName(properties[i]);
			Type propertyType = typeRegistry.getTypes().get(properties[i + 1]);
			property.setType(propertyType);
			// Create Default value
			String defaultValueStr = properties[i + 2];
			if (defaultValueStr != null && defaultValueStr.length() > 0) {
				TypeInstance defaultValue = propertyType.createInstance();
				defaultValue.setValueFromString(defaultValueStr);
				property.setDefaultValue(defaultValue);
			}

			addProperty(property);
			// getProperties().add(property);
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return LayersPackage.Literals.PROPERTY_REGISTRY;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public EList<Property> getProperties() {
		if (properties == null) {
			properties = new EObjectContainmentEList<Property>(Property.class, this, LayersPackage.PROPERTY_REGISTRY__PROPERTIES);
		}
		return properties;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public TypeRegistry getTypeRegistry() {
		return typeRegistry;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	public NotificationChain basicSetTypeRegistry(TypeRegistry newTypeRegistry, NotificationChain msgs) {
		TypeRegistry oldTypeRegistry = typeRegistry;
		typeRegistry = newTypeRegistry;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, LayersPackage.PROPERTY_REGISTRY__TYPE_REGISTRY, oldTypeRegistry, newTypeRegistry);
			if (msgs == null) {
				msgs = notification;
			} else {
				msgs.add(notification);
			}
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void setTypeRegistry(TypeRegistry newTypeRegistry) {
		if (newTypeRegistry != typeRegistry) {
			NotificationChain msgs = null;
			if (typeRegistry != null) {
				msgs = ((InternalEObject) typeRegistry).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - LayersPackage.PROPERTY_REGISTRY__TYPE_REGISTRY, null, msgs);
			}
			if (newTypeRegistry != null) {
				msgs = ((InternalEObject) newTypeRegistry).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - LayersPackage.PROPERTY_REGISTRY__TYPE_REGISTRY, null, msgs);
			}
			msgs = basicSetTypeRegistry(newTypeRegistry, msgs);
			if (msgs != null) {
				msgs.dispatch();
			}
		}
		else if (eNotificationRequired()) {
			eNotify(new ENotificationImpl(this, Notification.SET, LayersPackage.PROPERTY_REGISTRY__TYPE_REGISTRY, newTypeRegistry, newTypeRegistry));
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated NOT
	 */
	@Override
	public int getPropertiesCount() {
		return getProperties().size();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated NOT
	 */
	@Override
	public int getPropertyIndex(String propertyName) throws NotFoundException {

		if (propertyName == null) {
			throw new NotFoundException("Null not Allowed");
		}
		List<Property> props = getProperties();
		for (int i = 0; i < props.size(); i++) {
			if (propertyName.equals(props.get(i).getName())) {
				return i;
			}
		}

		// Not found
		throw new NotFoundException("No property found with name '" + propertyName + "'");
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated NOT
	 */
	@Override
	public Property getProperty(String propertyName) throws NotFoundException {

		int index = getPropertyIndex(propertyName);
		return getProperties().get(index);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated NOT
	 */
	@Override
	public void addProperty(Property property) {

		// Check if the property already exist
		try {
			getProperty(property.getName());
			// Already exist ==> return
			return;
		} catch (NotFoundException e) {
			// ok
		}

		// set the index
		property.setIndex(getProperties().size());
		// Add the property
		getProperties().add(property);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case LayersPackage.PROPERTY_REGISTRY__PROPERTIES:
			return ((InternalEList<?>) getProperties()).basicRemove(otherEnd, msgs);
		case LayersPackage.PROPERTY_REGISTRY__TYPE_REGISTRY:
			return basicSetTypeRegistry(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case LayersPackage.PROPERTY_REGISTRY__PROPERTIES:
			return getProperties();
		case LayersPackage.PROPERTY_REGISTRY__TYPE_REGISTRY:
			return getTypeRegistry();
		case LayersPackage.PROPERTY_REGISTRY__PROPERTIES_COUNT:
			return getPropertiesCount();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case LayersPackage.PROPERTY_REGISTRY__PROPERTIES:
			getProperties().clear();
			getProperties().addAll((Collection<? extends Property>) newValue);
			return;
		case LayersPackage.PROPERTY_REGISTRY__TYPE_REGISTRY:
			setTypeRegistry((TypeRegistry) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case LayersPackage.PROPERTY_REGISTRY__PROPERTIES:
			getProperties().clear();
			return;
		case LayersPackage.PROPERTY_REGISTRY__TYPE_REGISTRY:
			setTypeRegistry((TypeRegistry) null);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case LayersPackage.PROPERTY_REGISTRY__PROPERTIES:
			return properties != null && !properties.isEmpty();
		case LayersPackage.PROPERTY_REGISTRY__TYPE_REGISTRY:
			return typeRegistry != null;
		case LayersPackage.PROPERTY_REGISTRY__PROPERTIES_COUNT:
			return getPropertiesCount() != PROPERTIES_COUNT_EDEFAULT;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException {
		switch (operationID) {
		case LayersPackage.PROPERTY_REGISTRY___GET_PROPERTY_INDEX__STRING:
			try {
				return getPropertyIndex((String) arguments.get(0));
			} catch (Throwable throwable) {
				throw new InvocationTargetException(throwable);
			}
		case LayersPackage.PROPERTY_REGISTRY___GET_PROPERTY__STRING:
			try {
				return getProperty((String) arguments.get(0));
			} catch (Throwable throwable) {
				throw new InvocationTargetException(throwable);
			}
		case LayersPackage.PROPERTY_REGISTRY___ADD_PROPERTY__PROPERTY:
			addProperty((Property) arguments.get(0));
			return null;
		}
		return super.eInvoke(operationID, arguments);
	}

} // PropertyRegistryImpl