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/**
* Copyright (c) 2014 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:
* CEA LIST - Initial API and implementation
*/
package org.eclipse.papyrus.dd.dc.impl;
import java.lang.reflect.InvocationTargetException;
import java.util.Map;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.Diagnostic;
import org.eclipse.emf.common.util.DiagnosticChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
import org.eclipse.papyrus.dd.dc.DCPackage;
import org.eclipse.papyrus.dd.dc.Dimension;
import org.eclipse.papyrus.dd.dc.util.DCValidator;
/**
* <!-- begin-user-doc --> An implementation of the model object ' <em><b>Dimension</b></em>'. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.papyrus.dd.dc.impl.DimensionImpl#getWidth <em>Width</em>}</li>
* <li>{@link org.eclipse.papyrus.dd.dc.impl.DimensionImpl#getHeight <em>Height</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class DimensionImpl extends MinimalEObjectImpl.Container implements Dimension {
/**
* The default value of the '{@link #getWidth() <em>Width</em>}' attribute.
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @see #getWidth()
* @generated
* @ordered
*/
protected static final double WIDTH_EDEFAULT = 0.0;
/**
* The cached value of the '{@link #getWidth() <em>Width</em>}' attribute.
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @see #getWidth()
* @generated
* @ordered
*/
protected double width = WIDTH_EDEFAULT;
/**
* This is true if the Width attribute has been set.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
* @ordered
*/
protected boolean widthESet;
/**
* The default value of the '{@link #getHeight() <em>Height</em>}' attribute.
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @see #getHeight()
* @generated
* @ordered
*/
protected static final double HEIGHT_EDEFAULT = 0.0;
/**
* The cached value of the '{@link #getHeight() <em>Height</em>}' attribute.
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @see #getHeight()
* @generated
* @ordered
*/
protected double height = HEIGHT_EDEFAULT;
/**
* This is true if the Height attribute has been set.
* <!-- begin-user-doc
* --> <!-- end-user-doc -->
*
* @generated
* @ordered
*/
protected boolean heightESet;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected DimensionImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return DCPackage.Literals.DIMENSION;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public double getWidth() {
return width;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public void setWidth(double newWidth) {
double oldWidth = width;
width = newWidth;
boolean oldWidthESet = widthESet;
widthESet = true;
if(eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DCPackage.DIMENSION__WIDTH, oldWidth, width, !oldWidthESet));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public void unsetWidth() {
double oldWidth = width;
boolean oldWidthESet = widthESet;
width = WIDTH_EDEFAULT;
widthESet = false;
if(eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.UNSET, DCPackage.DIMENSION__WIDTH, oldWidth, WIDTH_EDEFAULT, oldWidthESet));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public boolean isSetWidth() {
return widthESet;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public double getHeight() {
return height;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public void setHeight(double newHeight) {
double oldHeight = height;
height = newHeight;
boolean oldHeightESet = heightESet;
heightESet = true;
if(eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DCPackage.DIMENSION__HEIGHT, oldHeight, height, !oldHeightESet));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public void unsetHeight() {
double oldHeight = height;
boolean oldHeightESet = heightESet;
height = HEIGHT_EDEFAULT;
heightESet = false;
if(eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.UNSET, DCPackage.DIMENSION__HEIGHT, oldHeight, HEIGHT_EDEFAULT, oldHeightESet));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public boolean isSetHeight() {
return heightESet;
}
/**
* The cached validation expression for the '{@link #nonNegativeWidth(org.eclipse.emf.common.util.DiagnosticChain, java.util.Map)
* <em>Non Negative Width</em>}' invariant operation.
* <!-- begin-user-doc
* --> <!-- end-user-doc -->
*
* @see #nonNegativeWidth(org.eclipse.emf.common.util.DiagnosticChain, java.util.Map)
* @generated
* @ordered
*/
protected static final String NON_NEGATIVE_WIDTH_DIAGNOSTIC_CHAIN_MAP__EEXPRESSION = "width >=0";
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public boolean nonNegativeWidth(DiagnosticChain diagnostics, Map<Object, Object> context) {
return DCValidator.validate(DCPackage.Literals.DIMENSION, this, diagnostics, context, "http://www.eclipse.org/emf/2002/Ecore/OCL", DCPackage.Literals.DIMENSION___NON_NEGATIVE_WIDTH__DIAGNOSTICCHAIN_MAP, NON_NEGATIVE_WIDTH_DIAGNOSTIC_CHAIN_MAP__EEXPRESSION, Diagnostic.ERROR, DCValidator.DIAGNOSTIC_SOURCE, DCValidator.DIMENSION__NON_NEGATIVE_WIDTH);
}
/**
* The cached validation expression for the '{@link #nonNegativeHeight(org.eclipse.emf.common.util.DiagnosticChain, java.util.Map)
* <em>Non Negative Height</em>}' invariant operation.
* <!-- begin-user-doc
* --> <!-- end-user-doc -->
*
* @see #nonNegativeHeight(org.eclipse.emf.common.util.DiagnosticChain, java.util.Map)
* @generated
* @ordered
*/
protected static final String NON_NEGATIVE_HEIGHT_DIAGNOSTIC_CHAIN_MAP__EEXPRESSION = "height >=0";
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public boolean nonNegativeHeight(DiagnosticChain diagnostics, Map<Object, Object> context) {
return DCValidator.validate(DCPackage.Literals.DIMENSION, this, diagnostics, context, "http://www.eclipse.org/emf/2002/Ecore/OCL", DCPackage.Literals.DIMENSION___NON_NEGATIVE_HEIGHT__DIAGNOSTICCHAIN_MAP, NON_NEGATIVE_HEIGHT_DIAGNOSTIC_CHAIN_MAP__EEXPRESSION, Diagnostic.ERROR, DCValidator.DIAGNOSTIC_SOURCE, DCValidator.DIMENSION__NON_NEGATIVE_HEIGHT);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch(featureID) {
case DCPackage.DIMENSION__WIDTH:
return getWidth();
case DCPackage.DIMENSION__HEIGHT:
return getHeight();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch(featureID) {
case DCPackage.DIMENSION__WIDTH:
setWidth((Double)newValue);
return;
case DCPackage.DIMENSION__HEIGHT:
setHeight((Double)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eUnset(int featureID) {
switch(featureID) {
case DCPackage.DIMENSION__WIDTH:
unsetWidth();
return;
case DCPackage.DIMENSION__HEIGHT:
unsetHeight();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch(featureID) {
case DCPackage.DIMENSION__WIDTH:
return isSetWidth();
case DCPackage.DIMENSION__HEIGHT:
return isSetHeight();
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
@SuppressWarnings("unchecked")
public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException {
switch(operationID) {
case DCPackage.DIMENSION___NON_NEGATIVE_WIDTH__DIAGNOSTICCHAIN_MAP:
return nonNegativeWidth((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1));
case DCPackage.DIMENSION___NON_NEGATIVE_HEIGHT__DIAGNOSTICCHAIN_MAP:
return nonNegativeHeight((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1));
}
return super.eInvoke(operationID, arguments);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public String toString() {
if(eIsProxy())
return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (width: ");
if(widthESet)
result.append(width);
else
result.append("<unset>");
result.append(", height: ");
if(heightESet)
result.append(height);
else
result.append("<unset>");
result.append(')');
return result.toString();
}
} // DimensionImpl
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