plugins/org.eclipse.emf.codegen.ecore.ui/src/org/eclipse/emf/codegen/ecore/genmodel/provider/GenParameterItemProvider.java

/**
 * Copyright (c) 2017 Eclipse contributors 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
 */
package org.eclipse.emf.codegen.ecore.genmodel.provider;


import java.util.List;

import org.eclipse.emf.codegen.ecore.genmodel.GenModelPackage;
import org.eclipse.emf.codegen.ecore.genmodel.GenParameter;

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;

/**
 * This is the item provider adapter for a {@link org.eclipse.emf.codegen.ecore.genmodel.GenParameter} object.
 * <!-- begin-user-doc -->
 * @since 2.14
 * <!-- end-user-doc -->
 * @generated
 */
public class GenParameterItemProvider extends GenBaseItemProvider
{
  /**
   * This constructs an instance from a factory and a notifier.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public GenParameterItemProvider(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);

      addDocumentationPropertyDescriptor(object);
      addEcoreParameterPropertyDescriptor(object);
    }
    return itemPropertyDescriptors;
  }

  /**
   * This adds a property descriptor for the Documentation feature.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated NOT
   */
  protected void addDocumentationPropertyDescriptor(Object object)
  {
    itemPropertyDescriptors.add
      (createItemPropertyDescriptor
        (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
         getResourceLocator(),
         getString("_UI_GenTypedElement_documentation_feature"),
         getString("_UI_GenParameter_documentation_description"),
         GenModelPackage.Literals.GEN_TYPED_ELEMENT__DOCUMENTATION,
         true,
         true,
         false,
         ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
         getString("_UI_AllPropertyCategory"),
         null));
  }

  /**
   * This adds a property descriptor for the Ecore Parameter feature.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  protected void addEcoreParameterPropertyDescriptor(Object object)
  {
    itemPropertyDescriptors.add
      (createItemPropertyDescriptor
        (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
         getResourceLocator(),
         getString("_UI_GenParameter_ecoreParameter_feature"),
         getString("_UI_PropertyDescriptor_description", "_UI_GenParameter_ecoreParameter_feature", "_UI_GenParameter_type"),
         GenModelPackage.Literals.GEN_PARAMETER__ECORE_PARAMETER,
         false,
         false,
         false,
         null,
         getString("_UI_EcorePropertyCategory"),
         null));
  }

  /**
   * This returns the label text for the adapted class.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public String getText(Object object)
  {
    String label = crop(((GenParameter)object).getDocumentation());
    return label == null || label.length() == 0 ?
      getString("_UI_GenParameter_type") :
      getString("_UI_GenParameter_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(GenParameter.class))
    {
      case GenModelPackage.GEN_PARAMETER__DOCUMENTATION:
      case GenModelPackage.GEN_PARAMETER__ECORE_PARAMETER:
        fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
        return;
    }
    super.notifyChanged(notification);
  }

}