| /** |
| * * Copyright (c) 2006-2010 Istvan Rath and Daniel Varro |
| * * 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: |
| * * Istvan Rath, Daniel Varro - initial API and implementation |
| * |
| */ |
| package org.eclipse.viatra2.gtasmmodel.vpm.editmodel.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.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.ViewerNotification; |
| |
| import org.eclipse.viatra2.gtasmmodel.vpm.editmodel.EditmodelFactory; |
| import org.eclipse.viatra2.gtasmmodel.vpm.editmodel.EditmodelPackage; |
| import org.eclipse.viatra2.gtasmmodel.vpm.editmodel.ModelElement; |
| |
| /** |
| * This is the item provider adapter for a {@link org.eclipse.viatra2.gtasmmodel.vpm.editmodel.ModelElement} object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public class ModelElementItemProvider |
| extends VPMElementItemProvider |
| implements |
| IEditingDomainItemProvider, |
| IStructuredItemContentProvider, |
| ITreeItemContentProvider, |
| IItemLabelProvider, |
| IItemPropertySource |
| { |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public static final String copyright = " * Copyright (c) 2006-2010 Istvan Rath and Daniel Varro\r\n * All rights reserved. This program and the accompanying materials\r\n * are made available under the terms of the Eclipse Public License v1.0\r\n * which accompanies this distribution, and is available at\r\n * http://www.eclipse.org/legal/epl-v10.html\r\n *\r\n * Contributors:\r\n * Istvan Rath, Daniel Varro - initial API and implementation\r\n"; |
| |
| /** |
| * This constructs an instance from a factory and a notifier. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ModelElementItemProvider(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); |
| |
| addTypePropertyDescriptor(object); |
| addInstancePropertyDescriptor(object); |
| addSupertypePropertyDescriptor(object); |
| addSubtypePropertyDescriptor(object); |
| addRelationsToPropertyDescriptor(object); |
| addSubRelationshipsPropertyDescriptor(object); |
| addTypeStrPropertyDescriptor(object); |
| addNamePropertyDescriptor(object); |
| addNamespaceStrPropertyDescriptor(object); |
| addRealElementPropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Type feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addTypePropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_ModelElement_type_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_ModelElement_type_feature", "_UI_ModelElement_type"), |
| EditmodelPackage.Literals.MODEL_ELEMENT__TYPE, |
| true, |
| false, |
| true, |
| null, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Instance feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addInstancePropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_ModelElement_instance_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_ModelElement_instance_feature", "_UI_ModelElement_type"), |
| EditmodelPackage.Literals.MODEL_ELEMENT__INSTANCE, |
| true, |
| false, |
| true, |
| null, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Supertype feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addSupertypePropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_ModelElement_supertype_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_ModelElement_supertype_feature", "_UI_ModelElement_type"), |
| EditmodelPackage.Literals.MODEL_ELEMENT__SUPERTYPE, |
| true, |
| false, |
| true, |
| null, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Subtype feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addSubtypePropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_ModelElement_subtype_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_ModelElement_subtype_feature", "_UI_ModelElement_type"), |
| EditmodelPackage.Literals.MODEL_ELEMENT__SUBTYPE, |
| true, |
| false, |
| true, |
| null, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Relations To feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addRelationsToPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_ModelElement_relationsTo_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_ModelElement_relationsTo_feature", "_UI_ModelElement_type"), |
| EditmodelPackage.Literals.MODEL_ELEMENT__RELATIONS_TO, |
| true, |
| false, |
| true, |
| null, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Sub Relationships feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addSubRelationshipsPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_ModelElement_subRelationships_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_ModelElement_subRelationships_feature", "_UI_ModelElement_type"), |
| EditmodelPackage.Literals.MODEL_ELEMENT__SUB_RELATIONSHIPS, |
| true, |
| false, |
| true, |
| null, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Type Str feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addTypeStrPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_ModelElement_typeStr_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_ModelElement_typeStr_feature", "_UI_ModelElement_type"), |
| EditmodelPackage.Literals.MODEL_ELEMENT__TYPE_STR, |
| true, |
| false, |
| false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| 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_ModelElement_name_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_ModelElement_name_feature", "_UI_ModelElement_type"), |
| EditmodelPackage.Literals.MODEL_ELEMENT__NAME, |
| true, |
| false, |
| false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Namespace Str feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addNamespaceStrPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_ModelElement_namespaceStr_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_ModelElement_namespaceStr_feature", "_UI_ModelElement_type"), |
| EditmodelPackage.Literals.MODEL_ELEMENT__NAMESPACE_STR, |
| true, |
| false, |
| false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Real Element feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addRealElementPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_ModelElement_realElement_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_ModelElement_realElement_feature", "_UI_ModelElement_type"), |
| EditmodelPackage.Literals.MODEL_ELEMENT__REAL_ELEMENT, |
| 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(EditmodelPackage.Literals.MODEL_ELEMENT__SUPER_RELATIONSHIPS); |
| childrenFeatures.add(EditmodelPackage.Literals.MODEL_ELEMENT__RELATIONS_FROM); |
| } |
| 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 the label text for the adapted class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String getText(Object object) |
| { |
| String label = ((ModelElement)object).getName(); |
| return label == null || label.length() == 0 ? |
| getString("_UI_ModelElement_type") : |
| getString("_UI_ModelElement_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(ModelElement.class)) |
| { |
| case EditmodelPackage.MODEL_ELEMENT__TYPE_STR: |
| case EditmodelPackage.MODEL_ELEMENT__NAME: |
| case EditmodelPackage.MODEL_ELEMENT__NAMESPACE_STR: |
| case EditmodelPackage.MODEL_ELEMENT__REAL_ELEMENT: |
| fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
| return; |
| case EditmodelPackage.MODEL_ELEMENT__SUPER_RELATIONSHIPS: |
| case EditmodelPackage.MODEL_ELEMENT__RELATIONS_FROM: |
| 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 |
| (EditmodelPackage.Literals.MODEL_ELEMENT__SUPER_RELATIONSHIPS, |
| EditmodelFactory.eINSTANCE.createTypeOf())); |
| |
| newChildDescriptors.add |
| (createChildParameter |
| (EditmodelPackage.Literals.MODEL_ELEMENT__SUPER_RELATIONSHIPS, |
| EditmodelFactory.eINSTANCE.createSupertypeOf())); |
| |
| newChildDescriptors.add |
| (createChildParameter |
| (EditmodelPackage.Literals.MODEL_ELEMENT__RELATIONS_FROM, |
| EditmodelFactory.eINSTANCE.createRelation())); |
| } |
| |
| } |
