content: /**
   * <copyright>
   * </copyright>
   *
   * $Id$
   */
  package oscfg.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.common.util.ResourceLocator;
  
  import org.eclipse.emf.ecore.EStructuralFeature;
  
  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.ItemProviderAdapter;
  import org.eclipse.emf.edit.provider.ViewerNotification;
  
  import oscfg.Configuration;
  import oscfg.OscfgFactory;
  import oscfg.OscfgPackage;
  
  /**
   * This is the item provider adapter for a {@link oscfg.Configuration} object.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public class ConfigurationItemProvider
  	extends ItemProviderAdapter
  	implements	
  		IEditingDomainItemProvider,	
  		IStructuredItemContentProvider,	
  		ITreeItemContentProvider,	
  		IItemLabelProvider,	
  		IItemPropertySource {
  	/**
  	 * This constructs an instance from a factory and a notifier.
  	 * <!-- begin-user-doc -->
  	 * <!-- end-user-doc -->
  	 * @generated
  	 */
  	public ConfigurationItemProvider(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);
  
  		}
  		return itemPropertyDescriptors;
  	}
  
  	/**
  	 * 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(OscfgPackage.Literals.CONFIGURATION__OS);
  		}
  		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 Configuration.gif.
  	 * <!-- begin-user-doc -->
  	 * <!-- end-user-doc -->
  	 * @generated
  	 */
  	@Override
  	public Object getImage(Object object) {
  		return overlayImage(object, getResourceLocator().getImage("full/obj16/Configuration"));
  	}
  
  	/**
  	 * This returns the label text for the adapted class.
  	 * <!-- begin-user-doc -->
  	 * <!-- end-user-doc -->
  	 * @generated
  	 */
  	@Override
  	public String getText(Object object) {
  		String label = ((Configuration)object).getVersion();
  		return label == null || label.length() == 0 ?
  			getString("_UI_Configuration_type") :
  			getString("_UI_Configuration_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(Configuration.class)) {
  			case OscfgPackage.CONFIGURATION__VERSION:
  				fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
  				return;
  			case OscfgPackage.CONFIGURATION__OS:
  				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
  				(OscfgPackage.Literals.CONFIGURATION__OS,
  				 OscfgFactory.eINSTANCE.createOS()));
  	}
  
  	/**
  	 * Return the resource locator for this item provider's resources.
  	 * <!-- begin-user-doc -->
  	 * <!-- end-user-doc -->
  	 * @generated
  	 */
  	@Override
  	public ResourceLocator getResourceLocator() {
  		return OscfgEditPlugin.INSTANCE;
  	}
  
  }
  