/******************************************************************************* | |
* Copyright (c) 2011, 2012 Formal Mind GmbH and University of Dusseldorf. | |
* 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: | |
* Michael Jastram - initial API and implementation | |
******************************************************************************/ | |
package org.eclipse.rmf.reqif10.pror.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.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.rmf.reqif10.DatatypeDefinition; | |
import org.eclipse.rmf.reqif10.ReqIFContent; | |
import org.eclipse.rmf.reqif10.pror.util.ProrUtil; | |
/** | |
* This is the item provider adapter for a {@link org.eclipse.rmf.reqif10.DatatypeDefinition} object. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public class DatatypeDefinitionItemProvider | |
extends IdentifiableItemProvider | |
implements | |
IEditingDomainItemProvider, | |
IStructuredItemContentProvider, | |
ITreeItemContentProvider, | |
IItemLabelProvider, | |
IItemPropertySource { | |
/** | |
* This constructs an instance from a factory and a notifier. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public DatatypeDefinitionItemProvider(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); | |
} | |
return itemPropertyDescriptors; | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
protected boolean shouldComposeCreationImage() { | |
return true; | |
} | |
@Override | |
public Object getImage(Object object) { | |
return overlayImage(object, getResourceLocator().getImage("full/obj16/DatatypeDefinition.png")); | |
} | |
/** | |
* This returns the label text for the adapted class. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated NOT | |
*/ | |
@Override | |
public String getText(Object object) { | |
String typeName = ProrUtil.substractPrefixPostfix(object, "DatatypeDefinition", "Impl"); | |
String label = ((DatatypeDefinition)object).getLongName(); | |
label = label == null || label.length() == 0 ? | |
getString("_UI_Unnamed_Element") : | |
label; | |
return label + " (" + typeName + ")"; | |
} | |
/** | |
* 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); | |
} | |
/** | |
* Use the virtual intermediate provider as the parent, rather than | |
* {@link ReqIFContentItemProvider}. | |
*/ | |
@Override | |
public Object getParent(Object object) { | |
ReqIFContent content = ((ReqIFContent) super.getParent(object)); | |
if (content == null) | |
return null; | |
ReqIFContentItemProvider reqifProvider = (ReqIFContentItemProvider) ProrUtil | |
.getItemProvider(adapterFactory, content); | |
return reqifProvider != null ? reqifProvider | |
.getVirtualDataTypes(content) : null; | |
} | |
} |