| /* |
| * Copyright (c) 2014, 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.oomph.predicates.provider; |
| |
| import org.eclipse.oomph.predicates.FilePredicate; |
| import org.eclipse.oomph.predicates.PredicatesPackage; |
| |
| 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.IItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.ItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.ViewerNotification; |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| /** |
| * This is the item provider adapter for a {@link org.eclipse.oomph.predicates.FilePredicate} object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public class FilePredicateItemProvider extends PredicateItemProvider |
| { |
| /** |
| * This constructs an instance from a factory and a notifier. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public FilePredicateItemProvider(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); |
| |
| addFilePatternPropertyDescriptor(object); |
| addContentPatternPropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the File Pattern feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addFilePatternPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), |
| getString("_UI_FilePredicate_filePattern_feature"), getString("_UI_FilePredicate_filePattern_description"), |
| PredicatesPackage.Literals.FILE_PREDICATE__FILE_PATTERN, true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Content Pattern feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addContentPatternPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), |
| getString("_UI_FilePredicate_contentPattern_feature"), getString("_UI_FilePredicate_contentPattern_description"), |
| PredicatesPackage.Literals.FILE_PREDICATE__CONTENT_PATTERN, true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This returns FilePredicate.gif. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object getImage(Object object) |
| { |
| return overlayImage(object, getResourceLocator().getImage("full/obj16/FilePredicate")); |
| } |
| |
| /** |
| * <!-- 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) |
| { |
| FilePredicate filePredicate = (FilePredicate)object; |
| String label = filePredicate.getFilePattern(); |
| if (label == null || label.length() == 0) |
| { |
| return getString("_UI_FilePredicate_type"); |
| } |
| |
| label = "File at " + label; |
| |
| String contentPattern = filePredicate.getContentPattern(); |
| if (contentPattern != null) |
| { |
| label += " with content like " + contentPattern; |
| } |
| |
| return 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(FilePredicate.class)) |
| { |
| case PredicatesPackage.FILE_PREDICATE__FILE_PATTERN: |
| case PredicatesPackage.FILE_PREDICATE__CONTENT_PATTERN: |
| fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
| 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); |
| } |
| |
| } |