/*******************************************************************************
* Copyright (c) 2008 Hallvard Traetteberg.
* 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:
* Hallvard Traetteberg - initial API and implementation
******************************************************************************/
/**
* <copyright>
* </copyright>
*
* $Id: WidgetsSwitch.java,v 1.2 2009/05/07 15:10:41 pwebster Exp $
*/
package org.eclipse.e4.tm.swt.widgets.util;
import java.util.List;
import org.eclipse.e4.tm.styles.Styled;
import org.eclipse.e4.tm.swt.widgets.Scale;
import org.eclipse.e4.tm.swt.widgets.Slider;
import org.eclipse.e4.tm.swt.widgets.Spinner;
import org.eclipse.e4.tm.swt.widgets.WidgetsPackage;
import org.eclipse.e4.tm.widgets.BoundedValueControl;
import org.eclipse.e4.tm.widgets.Control;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
/**
* <!-- begin-user-doc -->
* The <b>Switch</b> for the model's inheritance hierarchy.
* It supports the call {@link #doSwitch(EObject) doSwitch(object)}
* to invoke the <code>caseXXX</code> method for each class of the model,
* starting with the actual class of the object
* and proceeding up the inheritance hierarchy
* until a non-null result is returned,
* which is the result of the switch.
* <!-- end-user-doc -->
* @see org.eclipse.e4.tm.swt.widgets.WidgetsPackage
* @generated
*/
public class WidgetsSwitch<T1> {
/**
* The cached model package
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected static WidgetsPackage modelPackage;
/**
* Creates an instance of the switch.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public WidgetsSwitch() {
if (WidgetsSwitch.modelPackage == null) {
WidgetsSwitch.modelPackage = WidgetsPackage.eINSTANCE;
}
}
/**
* Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @return the first non-null result returned by a <code>caseXXX</code> call.
* @generated
*/
public T1 doSwitch(EObject theEObject) {
return doSwitch(theEObject.eClass(), theEObject);
}
/**
* Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @return the first non-null result returned by a <code>caseXXX</code> call.
* @generated
*/
protected T1 doSwitch(EClass theEClass, EObject theEObject) {
if (theEClass.eContainer() == WidgetsSwitch.modelPackage) {
return doSwitch(theEClass.getClassifierID(), theEObject);
}
else {
List<EClass> eSuperTypes = theEClass.getESuperTypes();
return
eSuperTypes.isEmpty() ?
defaultCase(theEObject) :
doSwitch(eSuperTypes.get(0), theEObject);
}
}
/**
* Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @return the first non-null result returned by a <code>caseXXX</code> call.
* @generated
*/
protected T1 doSwitch(int classifierID, EObject theEObject) {
switch (classifierID) {
case WidgetsPackage.SLIDER: {
Slider slider = (Slider)theEObject;
T1 result = caseSlider(slider);
if (result == null) {
result = caseBoundedValueControl(slider);
}
if (result == null) {
result = caseControl(slider);
}
if (result == null) {
result = caseStyled(slider);
}
if (result == null) {
result = defaultCase(theEObject);
}
return result;
}
case WidgetsPackage.SPINNER: {
Spinner spinner = (Spinner)theEObject;
T1 result = caseSpinner(spinner);
if (result == null) {
result = caseBoundedValueControl(spinner);
}
if (result == null) {
result = caseControl(spinner);
}
if (result == null) {
result = caseStyled(spinner);
}
if (result == null) {
result = defaultCase(theEObject);
}
return result;
}
case WidgetsPackage.SCALE: {
Scale scale = (Scale)theEObject;
T1 result = caseScale(scale);
if (result == null) {
result = caseBoundedValueControl(scale);
}
if (result == null) {
result = caseControl(scale);
}
if (result == null) {
result = caseStyled(scale);
}
if (result == null) {
result = defaultCase(theEObject);
}
return result;
}
default: return defaultCase(theEObject);
}
}
/**
* Returns the result of interpreting the object as an instance of '<em>Slider</em>'.
* <!-- begin-user-doc -->
* This implementation returns null;
* returning a non-null result will terminate the switch.
* <!-- end-user-doc -->
* @param object the target of the switch.
* @return the result of interpreting the object as an instance of '<em>Slider</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T1 caseSlider(Slider object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Spinner</em>'.
* <!-- begin-user-doc -->
* This implementation returns null;
* returning a non-null result will terminate the switch.
* <!-- end-user-doc -->
* @param object the target of the switch.
* @return the result of interpreting the object as an instance of '<em>Spinner</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T1 caseSpinner(Spinner object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Scale</em>'.
* <!-- begin-user-doc -->
* This implementation returns null;
* returning a non-null result will terminate the switch.
* <!-- end-user-doc -->
* @param object the target of the switch.
* @return the result of interpreting the object as an instance of '<em>Scale</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T1 caseScale(Scale object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Styled</em>'.
* <!-- begin-user-doc -->
* This implementation returns null;
* returning a non-null result will terminate the switch.
* <!-- end-user-doc -->
* @param object the target of the switch.
* @return the result of interpreting the object as an instance of '<em>Styled</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T1 caseStyled(Styled object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Control</em>'.
* <!-- begin-user-doc -->
* This implementation returns null;
* returning a non-null result will terminate the switch.
* <!-- end-user-doc -->
* @param object the target of the switch.
* @return the result of interpreting the object as an instance of '<em>Control</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T1 caseControl(Control object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Bounded Value Control</em>'.
* <!-- begin-user-doc -->
* This implementation returns null;
* returning a non-null result will terminate the switch.
* <!-- end-user-doc -->
* @param object the target of the switch.
* @return the result of interpreting the object as an instance of '<em>Bounded Value Control</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public <T> T1 caseBoundedValueControl(BoundedValueControl<T> object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>EObject</em>'.
* <!-- begin-user-doc -->
* This implementation returns null;
* returning a non-null result will terminate the switch, but this is the last case anyway.
* <!-- end-user-doc -->
* @param object the target of the switch.
* @return the result of interpreting the object as an instance of '<em>EObject</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject)
* @generated
*/
public T1 defaultCase(EObject object) {
return null;
}
} //WidgetsSwitch