/*******************************************************************************
* Copyright (c) 2009, 2011 Willink Transformations 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 - Initial API and implementation
*******************************************************************************/
package org.eclipse.ocl.expressions.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.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.ocl.expressions.AssociationClassCallExp;
import org.eclipse.ocl.expressions.ExpressionsPackage;
/**
* This is the item provider adapter for a {@link org.eclipse.ocl.expressions.AssociationClassCallExp} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class AssociationClassCallExpItemProvider
extends NavigationCallExpItemProvider
implements IEditingDomainItemProvider, IStructuredItemContentProvider,
ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public AssociationClassCallExpItemProvider(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);
addReferredAssociationClassPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Referred Association Class feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addReferredAssociationClassPropertyDescriptor(Object object) {
itemPropertyDescriptors
.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_AssociationClassCallExp_referredAssociationClass_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_AssociationClassCallExp_referredAssociationClass_feature", "_UI_AssociationClassCallExp_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
ExpressionsPackage.Literals.ASSOCIATION_CLASS_CALL_EXP__REFERRED_ASSOCIATION_CLASS,
true, false, false, null, null, null));
}
/**
* This returns AssociationClassCallExp.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object,
getResourceLocator().getImage("full/obj16/AssociationClassCallExp")); //$NON-NLS-1$
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected boolean shouldComposeCreationImage() {
return true;
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getText(Object object) {
AssociationClassCallExp<?, ?> associationClassCallExp = (AssociationClassCallExp<?, ?>) object;
return getString("_UI_AssociationClassCallExp_type") + " " + associationClassCallExp.getStartPosition(); //$NON-NLS-1$ //$NON-NLS-2$
}
/**
* 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);
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);
}
/**
* This returns the label text for {@link org.eclipse.emf.edit.command.CreateChildCommand}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getCreateChildText(Object owner, Object feature,
Object child, Collection<?> selection) {
Object childFeature = feature;
Object childObject = child;
boolean qualify = childFeature == ExpressionsPackage.Literals.CALL_EXP__SOURCE
|| childFeature == ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER;
if (qualify) {
return getString("_UI_CreateChild_text2", //$NON-NLS-1$
new Object[]{getTypeText(childObject),
getFeatureText(childFeature), getTypeText(owner)});
}
return super.getCreateChildText(owner, feature, child, selection);
}
}