/**
* Copyright (c) 2008, 2015 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*/
package org.eclipse.e4.ui.model.application.ui.menu.impl;
import java.util.Collection;
import java.util.List;
import org.eclipse.core.commands.ParameterizedCommand;
import org.eclipse.e4.ui.model.application.commands.MCommand;
import org.eclipse.e4.ui.model.application.commands.MParameter;
import org.eclipse.e4.ui.model.application.ui.menu.MHandledItem;
import org.eclipse.e4.ui.model.application.ui.menu.MHandledMenuItem;
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.EObject;
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>Handled Menu Item</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.e4.ui.model.application.ui.menu.impl.HandledMenuItemImpl#getCommand <em>Command</em>}</li>
* <li>{@link org.eclipse.e4.ui.model.application.ui.menu.impl.HandledMenuItemImpl#getWbCommand <em>Wb Command</em>}</li>
* <li>{@link org.eclipse.e4.ui.model.application.ui.menu.impl.HandledMenuItemImpl#getParameters <em>Parameters</em>}</li>
* </ul>
*
* @generated
*/
public class HandledMenuItemImpl extends MenuItemImpl implements MHandledMenuItem {
/**
* The cached value of the '{@link #getCommand() <em>Command</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCommand()
* @generated
* @ordered
*/
protected MCommand command;
/**
* The default value of the '{@link #getWbCommand() <em>Wb Command</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getWbCommand()
* @generated
* @ordered
*/
protected static final ParameterizedCommand WB_COMMAND_EDEFAULT = null;
/**
* The cached value of the '{@link #getWbCommand() <em>Wb Command</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getWbCommand()
* @generated
* @ordered
*/
protected ParameterizedCommand wbCommand = WB_COMMAND_EDEFAULT;
/**
* The cached value of the '{@link #getParameters() <em>Parameters</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getParameters()
* @generated
* @ordered
*/
protected EList<MParameter> parameters;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected HandledMenuItemImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return MenuPackageImpl.Literals.HANDLED_MENU_ITEM;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public MCommand getCommand() {
if (command != null && ((EObject)command).eIsProxy()) {
InternalEObject oldCommand = (InternalEObject)command;
command = (MCommand)eResolveProxy(oldCommand);
if (command != oldCommand) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, MenuPackageImpl.HANDLED_MENU_ITEM__COMMAND, oldCommand, command));
}
}
return command;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public MCommand basicGetCommand() {
return command;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCommand(MCommand newCommand) {
MCommand oldCommand = command;
command = newCommand;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, MenuPackageImpl.HANDLED_MENU_ITEM__COMMAND, oldCommand, command));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ParameterizedCommand getWbCommand() {
return wbCommand;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setWbCommand(ParameterizedCommand newWbCommand) {
ParameterizedCommand oldWbCommand = wbCommand;
wbCommand = newWbCommand;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, MenuPackageImpl.HANDLED_MENU_ITEM__WB_COMMAND, oldWbCommand, wbCommand));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<MParameter> getParameters() {
if (parameters == null) {
parameters = new EObjectContainmentEList<MParameter>(MParameter.class, this, MenuPackageImpl.HANDLED_MENU_ITEM__PARAMETERS);
}
return parameters;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case MenuPackageImpl.HANDLED_MENU_ITEM__PARAMETERS:
return ((InternalEList<?>)getParameters()).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 MenuPackageImpl.HANDLED_MENU_ITEM__COMMAND:
if (resolve) return getCommand();
return basicGetCommand();
case MenuPackageImpl.HANDLED_MENU_ITEM__WB_COMMAND:
return getWbCommand();
case MenuPackageImpl.HANDLED_MENU_ITEM__PARAMETERS:
return getParameters();
}
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 MenuPackageImpl.HANDLED_MENU_ITEM__COMMAND:
setCommand((MCommand)newValue);
return;
case MenuPackageImpl.HANDLED_MENU_ITEM__WB_COMMAND:
setWbCommand((ParameterizedCommand)newValue);
return;
case MenuPackageImpl.HANDLED_MENU_ITEM__PARAMETERS:
getParameters().clear();
getParameters().addAll((Collection<? extends MParameter>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case MenuPackageImpl.HANDLED_MENU_ITEM__COMMAND:
setCommand((MCommand)null);
return;
case MenuPackageImpl.HANDLED_MENU_ITEM__WB_COMMAND:
setWbCommand(WB_COMMAND_EDEFAULT);
return;
case MenuPackageImpl.HANDLED_MENU_ITEM__PARAMETERS:
getParameters().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case MenuPackageImpl.HANDLED_MENU_ITEM__COMMAND:
return command != null;
case MenuPackageImpl.HANDLED_MENU_ITEM__WB_COMMAND:
return WB_COMMAND_EDEFAULT == null ? wbCommand != null : !WB_COMMAND_EDEFAULT.equals(wbCommand);
case MenuPackageImpl.HANDLED_MENU_ITEM__PARAMETERS:
return parameters != null && !parameters.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
if (baseClass == MHandledItem.class) {
switch (derivedFeatureID) {
case MenuPackageImpl.HANDLED_MENU_ITEM__COMMAND: return MenuPackageImpl.HANDLED_ITEM__COMMAND;
case MenuPackageImpl.HANDLED_MENU_ITEM__WB_COMMAND: return MenuPackageImpl.HANDLED_ITEM__WB_COMMAND;
case MenuPackageImpl.HANDLED_MENU_ITEM__PARAMETERS: return MenuPackageImpl.HANDLED_ITEM__PARAMETERS;
default: return -1;
}
}
return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
if (baseClass == MHandledItem.class) {
switch (baseFeatureID) {
case MenuPackageImpl.HANDLED_ITEM__COMMAND: return MenuPackageImpl.HANDLED_MENU_ITEM__COMMAND;
case MenuPackageImpl.HANDLED_ITEM__WB_COMMAND: return MenuPackageImpl.HANDLED_MENU_ITEM__WB_COMMAND;
case MenuPackageImpl.HANDLED_ITEM__PARAMETERS: return MenuPackageImpl.HANDLED_MENU_ITEM__PARAMETERS;
default: return -1;
}
}
return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (wbCommand: "); //$NON-NLS-1$
result.append(wbCommand);
result.append(')');
return result.toString();
}
} //HandledMenuItemImpl