/*******************************************************************************
* Copyright (c) 2006-2012
* Software Technology Group, Dresden University of Technology
* DevBoost GmbH, Berlin, Amtsgericht Charlottenburg, HRB 140026
*
* 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:
* Software Technology Group - TU Dresden, Germany;
* DevBoost GmbH - Berlin, Germany
* - initial API and implementation
******************************************************************************/
/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.reuseware.coconut.fracol.provider;
import java.util.Collection;
import java.util.List;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.ResourceLocator;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
import org.eclipse.emf.edit.provider.IItemLabelProvider;
import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.IItemPropertySource;
import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ItemProviderAdapter;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.reuseware.coconut.fracol.CompositionAssociation;
import org.reuseware.coconut.fracol.FracolPackage;
import org.reuseware.coconut.fracol.FragmentRole;
import org.reuseware.coconut.fracol.PortType;
/**
* This is the item provider adapter for a {@link org.reuseware.coconut.fracol.CompositionAssociation} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class CompositionAssociationItemProvider
extends ItemProviderAdapter
implements
IEditingDomainItemProvider,
IStructuredItemContentProvider,
ITreeItemContentProvider,
IItemLabelProvider,
IItemPropertySource {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public CompositionAssociationItemProvider(AdapterFactory adapterFactory) {
super(adapterFactory);
}
/**
* This returns the property descriptors for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
if (itemPropertyDescriptors == null) {
super.getPropertyDescriptors(object);
addEnd1RolePropertyDescriptor(object);
addEnd1PropertyDescriptor(object);
addEnd2RolePropertyDescriptor(object);
addEnd2PropertyDescriptor(object);
addNamePropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the End1 Role feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addEnd1RolePropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_CompositionAssociation_end1Role_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_CompositionAssociation_end1Role_feature", "_UI_CompositionAssociation_type"),
FracolPackage.Literals.COMPOSITION_ASSOCIATION__END1_ROLE,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the End1 feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addEnd1PropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_CompositionAssociation_end1_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_CompositionAssociation_end1_feature", "_UI_CompositionAssociation_type"),
FracolPackage.Literals.COMPOSITION_ASSOCIATION__END1,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the End2 Role feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addEnd2RolePropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_CompositionAssociation_end2Role_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_CompositionAssociation_end2Role_feature", "_UI_CompositionAssociation_type"),
FracolPackage.Literals.COMPOSITION_ASSOCIATION__END2_ROLE,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the End2 feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addEnd2PropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_CompositionAssociation_end2_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_CompositionAssociation_end2_feature", "_UI_CompositionAssociation_type"),
FracolPackage.Literals.COMPOSITION_ASSOCIATION__END2,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Name feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addNamePropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_CompositionAssociation_name_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_CompositionAssociation_name_feature", "_UI_CompositionAssociation_type"),
FracolPackage.Literals.COMPOSITION_ASSOCIATION__NAME,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
@Override
public String getText(Object object) {
CompositionAssociation assoc = (CompositionAssociation) object;
String value = assoc.getName() + ": ";
PortType end1 = assoc.getEnd1();
PortType end2 = assoc.getEnd2();
if(end1 == null || end1.eIsProxy()) {
value += "?";
}
else {
FragmentRole role1 = end1.getFragmentRole();
if(role1 == null || role1.eIsProxy()) {
value += "?";
}
else {
value += role1.getName() + "." + end1.getName();
}
}
value += " --> ";
if(end2 == null || end2.eIsProxy()) {
value += "?";
}
else {
FragmentRole role2 = end1.getFragmentRole();
if(role2 == null || role2.eIsProxy()) {
value += "?";
}
else {
value += role2.getName() + "." + end2.getName();
}
}
return value;
}
/**
* This handles model notifications by calling {@link #updateChildren} to update any cached
* children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void notifyChanged(Notification notification) {
updateChildren(notification);
switch (notification.getFeatureID(CompositionAssociation.class)) {
case FracolPackage.COMPOSITION_ASSOCIATION__NAME:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
}
super.notifyChanged(notification);
}
/**
* This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
* that can be created under this object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
super.collectNewChildDescriptors(newChildDescriptors, object);
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return FracolEditPlugin.INSTANCE;
}
}