/**
* <copyright>
* </copyright>
*
* $Id$
*/
package br.puc.molic.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.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 br.puc.molic.Diagram;
import br.puc.molic.MolicFactory;
import br.puc.molic.MolicPackage;
/**
* This is the item provider adapter for a {@link br.puc.molic.Diagram} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class DiagramItemProvider
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 DiagramItemProvider(AdapterFactory adapterFactory) {
super(adapterFactory);
}
/**
* This returns the property descriptors for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List 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
*/
public Collection getChildrenFeatures(Object object) {
if (childrenFeatures == null) {
super.getChildrenFeatures(object);
childrenFeatures.add(MolicPackage.Literals.DIAGRAM__ELEMENT);
childrenFeatures.add(MolicPackage.Literals.DIAGRAM__UTTERANCE);
}
return childrenFeatures;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
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 Diagram.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object getImage(Object object) {
return overlayImage(object, getResourceLocator().getImage("full/obj16/Diagram"));
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getText(Object object) {
return getString("_UI_Diagram_type");
}
/**
* 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
*/
public void notifyChanged(Notification notification) {
updateChildren(notification);
switch (notification.getFeatureID(Diagram.class)) {
case MolicPackage.DIAGRAM__ELEMENT:
case MolicPackage.DIAGRAM__UTTERANCE:
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
*/
protected void collectNewChildDescriptors(Collection newChildDescriptors, Object object) {
super.collectNewChildDescriptors(newChildDescriptors, object);
newChildDescriptors.add
(createChildParameter
(MolicPackage.Literals.DIAGRAM__ELEMENT,
MolicFactory.eINSTANCE.createScene()));
newChildDescriptors.add
(createChildParameter
(MolicPackage.Literals.DIAGRAM__ELEMENT,
MolicFactory.eINSTANCE.createMonologue()));
newChildDescriptors.add
(createChildParameter
(MolicPackage.Literals.DIAGRAM__ELEMENT,
MolicFactory.eINSTANCE.createSystemProcess()));
newChildDescriptors.add
(createChildParameter
(MolicPackage.Literals.DIAGRAM__ELEMENT,
MolicFactory.eINSTANCE.createUbiquitousAccess()));
newChildDescriptors.add
(createChildParameter
(MolicPackage.Literals.DIAGRAM__ELEMENT,
MolicFactory.eINSTANCE.createOpeningPoint()));
newChildDescriptors.add
(createChildParameter
(MolicPackage.Literals.DIAGRAM__ELEMENT,
MolicFactory.eINSTANCE.createClosingPoint()));
newChildDescriptors.add
(createChildParameter
(MolicPackage.Literals.DIAGRAM__UTTERANCE,
MolicFactory.eINSTANCE.createUtterance()));
newChildDescriptors.add
(createChildParameter
(MolicPackage.Literals.DIAGRAM__UTTERANCE,
MolicFactory.eINSTANCE.createBRTUtterance()));
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ResourceLocator getResourceLocator() {
return MolicEditPlugin.INSTANCE;
}
}