| /* |
| * Copyright (c) 2012, 2013, 2015 Eike Stepper (Berlin, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.security.provider; |
| |
| import org.eclipse.emf.cdo.security.Role; |
| import org.eclipse.emf.cdo.security.SecurityFactory; |
| import org.eclipse.emf.cdo.security.SecurityPackage; |
| |
| 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.command.CommandParameter; |
| import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; |
| import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; |
| import org.eclipse.emf.edit.provider.IItemColorProvider; |
| import org.eclipse.emf.edit.provider.IItemFontProvider; |
| 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.ITableItemColorProvider; |
| import org.eclipse.emf.edit.provider.ITableItemFontProvider; |
| import org.eclipse.emf.edit.provider.ITableItemLabelProvider; |
| import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| import org.eclipse.emf.edit.provider.ItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.ViewerNotification; |
| |
| import java.util.Collection; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| /** |
| * This is the item provider adapter for a {@link org.eclipse.emf.cdo.security.Role} object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public class RoleItemProvider extends SecurityItemItemProvider implements IEditingDomainItemProvider, |
| IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource, |
| ITableItemLabelProvider, ITableItemColorProvider, ITableItemFontProvider, IItemColorProvider, IItemFontProvider |
| { |
| /** |
| * This constructs an instance from a factory and a notifier. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public RoleItemProvider(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); |
| |
| addIdPropertyDescriptor(object); |
| addAssigneesPropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Assignees feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addAssigneesPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors |
| .add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), getString("_UI_Role_assignees_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_Role_assignees_feature", "_UI_Role_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| SecurityPackage.Literals.ROLE__ASSIGNEES, true, false, true, null, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Id feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addIdPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), |
| getString("_UI_Role_id_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_Role_id_feature", "_UI_Role_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| SecurityPackage.Literals.ROLE__ID, 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(SecurityPackage.Literals.ROLE__PERMISSIONS); |
| } |
| 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 Role.gif. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object getImage(Object object) |
| { |
| return overlayImage(object, getResourceLocator().getImage("full/obj16/Role")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * <!-- 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 NOT |
| */ |
| @Override |
| public String getText(Object object) |
| { |
| String label = ((Role)object).getId(); |
| return label == null || label.length() == 0 ? getString("_UI_Role_type") //$NON-NLS-1$ |
| : |
| 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(Role.class)) |
| { |
| case SecurityPackage.ROLE__ID: |
| fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
| return; |
| case SecurityPackage.ROLE__PERMISSIONS: |
| 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 --> |
| * @since 4.3 |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @SuppressWarnings("deprecation") |
| protected void collectNewChildDescriptorsGen(Collection<Object> newChildDescriptors, Object object) |
| { |
| super.collectNewChildDescriptors(newChildDescriptors, object); |
| |
| newChildDescriptors.add(createChildParameter(SecurityPackage.Literals.ROLE__PERMISSIONS, |
| SecurityFactory.eINSTANCE.createClassPermission())); |
| |
| newChildDescriptors.add(createChildParameter(SecurityPackage.Literals.ROLE__PERMISSIONS, |
| SecurityFactory.eINSTANCE.createPackagePermission())); |
| |
| newChildDescriptors.add(createChildParameter(SecurityPackage.Literals.ROLE__PERMISSIONS, |
| SecurityFactory.eINSTANCE.createResourcePermission())); |
| |
| newChildDescriptors.add(createChildParameter(SecurityPackage.Literals.ROLE__PERMISSIONS, |
| SecurityFactory.eINSTANCE.createFilterPermission())); |
| } |
| |
| @Override |
| @SuppressWarnings("deprecation") |
| protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) |
| { |
| collectNewChildDescriptorsGen(newChildDescriptors, object); |
| |
| for (Iterator<Object> it = newChildDescriptors.iterator(); it.hasNext();) |
| { |
| Object newChildDescriptor = it.next(); |
| if (newChildDescriptor instanceof CommandParameter) |
| { |
| Object value = ((CommandParameter)newChildDescriptor).getValue(); |
| if (value instanceof org.eclipse.emf.cdo.security.ClassPermission |
| || value instanceof org.eclipse.emf.cdo.security.PackagePermission |
| || value instanceof org.eclipse.emf.cdo.security.ResourcePermission) |
| { |
| it.remove(); |
| } |
| } |
| } |
| } |
| |
| } |