experimental/gradienteditor/org.eclipse.fx.ide.gradient.model/src/org/eclipse/fx/ide/gradient/model/gradient/impl/FxStopImpl.java

/**
 */
package org.eclipse.fx.ide.gradient.model.gradient.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.emf.ecore.impl.MinimalEObjectImpl;

import org.eclipse.fx.ide.gradient.model.gradient.FxColor;
import org.eclipse.fx.ide.gradient.model.gradient.FxStop;
import org.eclipse.fx.ide.gradient.model.gradient.GradientPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Fx Stop</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.fx.ide.gradient.model.gradient.impl.FxStopImpl#getColor <em>Color</em>}</li>
 *   <li>{@link org.eclipse.fx.ide.gradient.model.gradient.impl.FxStopImpl#getOffset <em>Offset</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class FxStopImpl extends MinimalEObjectImpl.Container implements FxStop {
	/**
	 * The cached value of the '{@link #getColor() <em>Color</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getColor()
	 * @generated
	 * @ordered
	 */
	protected FxColor color;

	/**
	 * The default value of the '{@link #getOffset() <em>Offset</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOffset()
	 * @generated
	 * @ordered
	 */
	protected static final double OFFSET_EDEFAULT = 0.0;

	/**
	 * The cached value of the '{@link #getOffset() <em>Offset</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOffset()
	 * @generated
	 * @ordered
	 */
	protected double offset = OFFSET_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public FxColor getColor() {
		return color;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetColor(FxColor newColor, NotificationChain msgs) {
		FxColor oldColor = color;
		color = newColor;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, GradientPackage.FX_STOP__COLOR, oldColor, newColor);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setColor(FxColor newColor) {
		if (newColor != color) {
			NotificationChain msgs = null;
			if (color != null)
				msgs = ((InternalEObject)color).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - GradientPackage.FX_STOP__COLOR, null, msgs);
			if (newColor != null)
				msgs = ((InternalEObject)newColor).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - GradientPackage.FX_STOP__COLOR, null, msgs);
			msgs = basicSetColor(newColor, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, GradientPackage.FX_STOP__COLOR, newColor, newColor));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public double getOffset() {
		return offset;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setOffset(double newOffset) {
		double oldOffset = offset;
		offset = newOffset;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, GradientPackage.FX_STOP__OFFSET, oldOffset, offset));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case GradientPackage.FX_STOP__COLOR:
				return basicSetColor(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 GradientPackage.FX_STOP__COLOR:
				return getColor();
			case GradientPackage.FX_STOP__OFFSET:
				return getOffset();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case GradientPackage.FX_STOP__COLOR:
				setColor((FxColor)newValue);
				return;
			case GradientPackage.FX_STOP__OFFSET:
				setOffset((Double)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case GradientPackage.FX_STOP__COLOR:
				setColor((FxColor)null);
				return;
			case GradientPackage.FX_STOP__OFFSET:
				setOffset(OFFSET_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case GradientPackage.FX_STOP__COLOR:
				return color != null;
			case GradientPackage.FX_STOP__OFFSET:
				return offset != OFFSET_EDEFAULT;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy()) return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (offset: ");
		result.append(offset);
		result.append(')');
		return result.toString();
	}

} //FxStopImpl