/******************************************************************************* | |
* Copyright (c) 2016 KPIT Technologies. | |
* | |
* All rights reserved. This program and the accompanying materials | |
* are made available under the terms of the Eclipse Public License v2.0 | |
* which accompanies this distribution, and is available at | |
* https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html | |
* | |
* SPDX-License-Identifier: EPL-2.0 | |
* | |
* Contributors: | |
* Jan Mauersberger- initial API and implementation | |
* Sascha Baumgart- initial API and implementation | |
*******************************************************************************/ | |
/** | |
*/ | |
package org.eclipse.opencert.vocabulary.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.ecore.EStructuralFeature; | |
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.eclipse.opencert.vocabulary.Vocabulary; | |
import org.eclipse.opencert.vocabulary.VocabularyFactory; | |
import org.eclipse.opencert.vocabulary.VocabularyPackage; | |
/** | |
* This is the item provider adapter for a {@link org.eclipse.opencert.vocabulary.Vocabulary} object. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public class VocabularyItemProvider | |
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 VocabularyItemProvider(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); | |
addNamePropertyDescriptor(object); | |
addDescriptionPropertyDescriptor(object); | |
} | |
return itemPropertyDescriptors; | |
} | |
/** | |
* 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_VocabularyElement_name_feature"), | |
getString("_UI_PropertyDescriptor_description", "_UI_VocabularyElement_name_feature", "_UI_VocabularyElement_type"), | |
VocabularyPackage.Literals.VOCABULARY_ELEMENT__NAME, | |
true, | |
false, | |
false, | |
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, | |
null, | |
null)); | |
} | |
/** | |
* This adds a property descriptor for the Description feature. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
protected void addDescriptionPropertyDescriptor(Object object) | |
{ | |
itemPropertyDescriptors.add | |
(createItemPropertyDescriptor | |
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), | |
getResourceLocator(), | |
getString("_UI_VocabularyElement_description_feature"), | |
getString("_UI_PropertyDescriptor_description", "_UI_VocabularyElement_description_feature", "_UI_VocabularyElement_type"), | |
VocabularyPackage.Literals.VOCABULARY_ELEMENT__DESCRIPTION, | |
true, | |
false, | |
false, | |
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, | |
null, | |
null)); | |
} | |
/** | |
* This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an | |
* {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or | |
* {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) | |
{ | |
if (childrenFeatures == null) | |
{ | |
super.getChildrenFeatures(object); | |
childrenFeatures.add(VocabularyPackage.Literals.VOCABULARY__TERMS); | |
childrenFeatures.add(VocabularyPackage.Literals.VOCABULARY__CATEGORIES); | |
childrenFeatures.add(VocabularyPackage.Literals.VOCABULARY__SOURCES_OF_DEFINITION); | |
} | |
return childrenFeatures; | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
protected EStructuralFeature getChildFeature(Object object, Object child) | |
{ | |
// Check the type of the specified child object and return the proper feature to use for | |
// adding (see {@link AddCommand}) it as a child. | |
return super.getChildFeature(object, child); | |
} | |
/** | |
* This returns Vocabulary.gif. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public Object getImage(Object object) | |
{ | |
return overlayImage(object, getResourceLocator().getImage("full/obj16/Vocabulary")); | |
} | |
/** | |
* This returns the label text for the adapted class. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public String getText(Object object) | |
{ | |
String label = ((Vocabulary)object).getName(); | |
return label == null || label.length() == 0 ? | |
getString("_UI_Vocabulary_type") : | |
getString("_UI_Vocabulary_type") + " " + label; | |
} | |
/** | |
* 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(Vocabulary.class)) | |
{ | |
case VocabularyPackage.VOCABULARY__NAME: | |
case VocabularyPackage.VOCABULARY__DESCRIPTION: | |
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); | |
return; | |
case VocabularyPackage.VOCABULARY__TERMS: | |
case VocabularyPackage.VOCABULARY__CATEGORIES: | |
case VocabularyPackage.VOCABULARY__SOURCES_OF_DEFINITION: | |
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false)); | |
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); | |
newChildDescriptors.add | |
(createChildParameter | |
(VocabularyPackage.Literals.VOCABULARY__TERMS, | |
VocabularyFactory.eINSTANCE.createTerm())); | |
newChildDescriptors.add | |
(createChildParameter | |
(VocabularyPackage.Literals.VOCABULARY__CATEGORIES, | |
VocabularyFactory.eINSTANCE.createCategory())); | |
newChildDescriptors.add | |
(createChildParameter | |
(VocabularyPackage.Literals.VOCABULARY__SOURCES_OF_DEFINITION, | |
VocabularyFactory.eINSTANCE.createSourceOfDefinition())); | |
} | |
/** | |
* Return the resource locator for this item provider's resources. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public ResourceLocator getResourceLocator() | |
{ | |
return VocabularyEditPlugin.INSTANCE; | |
} | |
} |