layers/plugins/org.eclipse.papyrus.infra.gmfdiag.layers.model/src-gen/org/eclipse/papyrus/internal/infra/gmfdiag/layers/model/layers/impl/CSSInstanceImpl.java

/**
 */
package org.eclipse.papyrus.internal.infra.gmfdiag.layers.model.layers.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.papyrus.infra.gmfdiag.css.stylesheets.StyleSheet;
import org.eclipse.papyrus.internal.infra.gmfdiag.layers.model.layers.CSSInstance;
import org.eclipse.papyrus.internal.infra.gmfdiag.layers.model.layers.LayersPackage;
import org.eclipse.papyrus.internal.infra.gmfdiag.layers.model.layers.TypeInstance;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>CSS Instance</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.papyrus.internal.infra.gmfdiag.layers.model.layers.impl.CSSInstanceImpl#getStylesheet <em>Stylesheet</em>}</li>
 * </ul>
 *
 * @generated
 */
public class CSSInstanceImpl extends TypeInstanceImpl implements CSSInstance {
	/**
	 * The cached value of the '{@link #getStylesheet() <em>Stylesheet</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getStylesheet()
	 * @generated
	 * @ordered
	 */
	protected StyleSheet stylesheet;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected CSSInstanceImpl() {
		super();
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public StyleSheet getStylesheet() {
		return stylesheet;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetStylesheet(StyleSheet newStylesheet, NotificationChain msgs) {
		StyleSheet oldStylesheet = stylesheet;
		stylesheet = newStylesheet;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, LayersPackage.CSS_INSTANCE__STYLESHEET, oldStylesheet, newStylesheet);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	// @Override
	@Override
	public void setStylesheet(StyleSheet newStylesheet) {
		if (newStylesheet != stylesheet) {
			NotificationChain msgs = null;
			if (stylesheet != null)
				msgs = ((InternalEObject)stylesheet).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - LayersPackage.CSS_INSTANCE__STYLESHEET, null, msgs);
			if (newStylesheet != null)
				msgs = ((InternalEObject)newStylesheet).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - LayersPackage.CSS_INSTANCE__STYLESHEET, null, msgs);
			msgs = basicSetStylesheet(newStylesheet, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, LayersPackage.CSS_INSTANCE__STYLESHEET, newStylesheet, newStylesheet));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case LayersPackage.CSS_INSTANCE__STYLESHEET:
				return basicSetStylesheet(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.CSS_INSTANCE__STYLESHEET:
				return getStylesheet();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case LayersPackage.CSS_INSTANCE__STYLESHEET:
				setStylesheet((StyleSheet)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}




	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case LayersPackage.CSS_INSTANCE__STYLESHEET:
				setStylesheet((StyleSheet)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case LayersPackage.CSS_INSTANCE__STYLESHEET:
				return stylesheet != null;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated NOT
	 */
	@Override
	public void setValueFromString(String value) {
		int i = 0;
		i++;
		// TODO
		// if (value == null || value.length() == 0) {
		// return;
		// }
		//
		// // The value should contains the values, separated by comma
		// // "FontName, FontHeight, FontColor, Bold"
		// String[] values = value.split(",");
		// int i = 0;
		// try {
		// setFontName(values[i++].trim());
		// setFontHeigh(Integer.parseInt(values[i++].trim()));
		// setFontColor(Integer.parseInt(values[i++].trim()));
		// setBold(Boolean.parseBoolean(values[i++].trim()));
		// } catch (NumberFormatException e) {
		// // fail silently
		// e.printStackTrace();
		// }
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated NOT
	 */
	@Override
	public void setValueFromInstance(TypeInstance value) {
		int i = 0;
		i++;
		// TODO
		// Check if the value is of the right instance
		// if (!getClass().isInstance(value)) {
		// return;
		// }
		//
		// FontInstance instance = (FontInstance) value;
		// setFontName(instance.getFontName());
		// setFontHeigh(instance.getFontHeigh());
		// setFontColor(instance.getFontColor());
		// setBold(instance.isBold());
	}


} // CSSInstanceImpl