StockProductItemProvider.java

/*
 * Copyright (c) 2009-2012, 2015, 2016 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
 *
 *  Initial Publication:
 *    Eclipse Magazin - http://www.eclipse-magazin.de
 */
package org.gastro.inventory.provider;

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.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.gastro.inventory.InventoryPackage;
import org.gastro.inventory.StockProduct;

import java.util.Collection;
import java.util.List;

/**
 * This is the item provider adapter for a {@link org.gastro.inventory.StockProduct} object. <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 *
 * @generated
 */
public class StockProductItemProvider extends ProductItemProvider
    implements IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource
{
  /**
   * This constructs an instance from a factory and a notifier. <!-- begin-user-doc --> <!-- end-user-doc -->
   *
   * @generated
   */
  public StockProductItemProvider(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);

      addCostPropertyDescriptor(object);
      addAvailablePropertyDescriptor(object);
      addOrderLimitPropertyDescriptor(object);
    }
    return itemPropertyDescriptors;
  }

  /**
   * This adds a property descriptor for the Cost feature. <!-- begin-user-doc --> <!-- end-user-doc -->
   *
   * @generated
   */
  protected void addCostPropertyDescriptor(Object object)
  {
    itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(),
        getString("_UI_StockProduct_cost_feature"), getString("_UI_PropertyDescriptor_description", "_UI_StockProduct_cost_feature", "_UI_StockProduct_type"),
        InventoryPackage.Literals.STOCK_PRODUCT__COST, true, false, false, ItemPropertyDescriptor.REAL_VALUE_IMAGE, null, null));
  }

  /**
   * This adds a property descriptor for the Available feature. <!-- begin-user-doc --> <!-- end-user-doc -->
   *
   * @generated
   */
  protected void addAvailablePropertyDescriptor(Object object)
  {
    itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(),
        getString("_UI_StockProduct_available_feature"),
        getString("_UI_PropertyDescriptor_description", "_UI_StockProduct_available_feature", "_UI_StockProduct_type"),
        InventoryPackage.Literals.STOCK_PRODUCT__AVAILABLE, true, false, false, ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE, null, null));
  }

  /**
   * This adds a property descriptor for the Order Limit feature. <!-- begin-user-doc --> <!-- end-user-doc -->
   *
   * @generated
   */
  protected void addOrderLimitPropertyDescriptor(Object object)
  {
    itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(),
        getString("_UI_StockProduct_orderLimit_feature"),
        getString("_UI_PropertyDescriptor_description", "_UI_StockProduct_orderLimit_feature", "_UI_StockProduct_type"),
        InventoryPackage.Literals.STOCK_PRODUCT__ORDER_LIMIT, true, false, false, ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE, null, null));
  }

  /**
   * This returns StockProduct.gif. <!-- begin-user-doc --> <!-- end-user-doc -->
   *
   * @generated
   */
  @Override
  public Object getImage(Object object)
  {
    return overlayImage(object, getResourceLocator().getImage("full/obj16/StockProduct"));
  }

  /**
   * <!-- 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 = ((StockProduct)object).getName();
    return label == null || label.length() == 0 ? getString("_UI_StockProduct_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(StockProduct.class))
    {
    case InventoryPackage.STOCK_PRODUCT__COST:
    case InventoryPackage.STOCK_PRODUCT__AVAILABLE:
    case InventoryPackage.STOCK_PRODUCT__ORDER_LIMIT:
      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);
  }

}