/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.eclipse.amalgam.tutorials.emf.droid.impl;
import java.util.Collection;
import org.eclipse.amalgam.tutorials.emf.droid.Action;
import org.eclipse.amalgam.tutorials.emf.droid.DroidPackage;
import org.eclipse.amalgam.tutorials.emf.droid.Layout;
import org.eclipse.amalgam.tutorials.emf.droid.ListActivity;
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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>List Activity</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.amalgam.tutorials.emf.droid.impl.ListActivityImpl#getDataSource <em>Data Source</em>}</li>
* <li>{@link org.eclipse.amalgam.tutorials.emf.droid.impl.ListActivityImpl#getItemLayout <em>Item Layout</em>}</li>
* <li>{@link org.eclipse.amalgam.tutorials.emf.droid.impl.ListActivityImpl#getActions <em>Actions</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ListActivityImpl extends ActivityImpl implements ListActivity {
/**
* The default value of the '{@link #getDataSource() <em>Data Source</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDataSource()
* @generated
* @ordered
*/
protected static final String DATA_SOURCE_EDEFAULT = null;
/**
* The cached value of the '{@link #getDataSource() <em>Data Source</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDataSource()
* @generated
* @ordered
*/
protected String dataSource = DATA_SOURCE_EDEFAULT;
/**
* The cached value of the '{@link #getItemLayout() <em>Item Layout</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getItemLayout()
* @generated
* @ordered
*/
protected Layout itemLayout;
/**
* The cached value of the '{@link #getActions() <em>Actions</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getActions()
* @generated
* @ordered
*/
protected EList<Action> actions;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ListActivityImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return DroidPackage.eINSTANCE.getListActivity();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getDataSource() {
return dataSource;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setDataSource(String newDataSource) {
String oldDataSource = dataSource;
dataSource = newDataSource;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DroidPackage.LIST_ACTIVITY__DATA_SOURCE, oldDataSource, dataSource));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Layout getItemLayout() {
if (itemLayout != null && itemLayout.eIsProxy()) {
InternalEObject oldItemLayout = (InternalEObject)itemLayout;
itemLayout = (Layout)eResolveProxy(oldItemLayout);
if (itemLayout != oldItemLayout) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, DroidPackage.LIST_ACTIVITY__ITEM_LAYOUT, oldItemLayout, itemLayout));
}
}
return itemLayout;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Layout basicGetItemLayout() {
return itemLayout;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setItemLayout(Layout newItemLayout) {
Layout oldItemLayout = itemLayout;
itemLayout = newItemLayout;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DroidPackage.LIST_ACTIVITY__ITEM_LAYOUT, oldItemLayout, itemLayout));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Action> getActions() {
if (actions == null) {
actions = new EObjectContainmentEList<Action>(Action.class, this, DroidPackage.LIST_ACTIVITY__ACTIONS);
}
return actions;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case DroidPackage.LIST_ACTIVITY__ACTIONS:
return ((InternalEList<?>)getActions()).basicRemove(otherEnd, 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 DroidPackage.LIST_ACTIVITY__DATA_SOURCE:
return getDataSource();
case DroidPackage.LIST_ACTIVITY__ITEM_LAYOUT:
if (resolve) return getItemLayout();
return basicGetItemLayout();
case DroidPackage.LIST_ACTIVITY__ACTIONS:
return getActions();
}
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 DroidPackage.LIST_ACTIVITY__DATA_SOURCE:
setDataSource((String)newValue);
return;
case DroidPackage.LIST_ACTIVITY__ITEM_LAYOUT:
setItemLayout((Layout)newValue);
return;
case DroidPackage.LIST_ACTIVITY__ACTIONS:
getActions().clear();
getActions().addAll((Collection<? extends Action>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case DroidPackage.LIST_ACTIVITY__DATA_SOURCE:
setDataSource(DATA_SOURCE_EDEFAULT);
return;
case DroidPackage.LIST_ACTIVITY__ITEM_LAYOUT:
setItemLayout((Layout)null);
return;
case DroidPackage.LIST_ACTIVITY__ACTIONS:
getActions().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case DroidPackage.LIST_ACTIVITY__DATA_SOURCE:
return DATA_SOURCE_EDEFAULT == null ? dataSource != null : !DATA_SOURCE_EDEFAULT.equals(dataSource);
case DroidPackage.LIST_ACTIVITY__ITEM_LAYOUT:
return itemLayout != null;
case DroidPackage.LIST_ACTIVITY__ACTIONS:
return actions != null && !actions.isEmpty();
}
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(" (dataSource: ");
result.append(dataSource);
result.append(')');
return result.toString();
}
} //ListActivityImpl