/**
* <copyright>
* </copyright>
*
* $Id$
*/
package com.openMap1.mapper.provider;
import com.openMap1.mapper.MapperFactory;
import com.openMap1.mapper.MapperPackage;
import com.openMap1.mapper.ObjMapping;
import java.util.Collection;
import java.util.List;
import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.edit.domain.EditingDomain;
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;
/**
* This is the item provider adapter for a {@link com.openMap1.mapper.ObjMapping} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class ObjMappingItemProvider
extends MappingItemProvider
implements
IEditingDomainItemProvider,
IStructuredItemContentProvider,
ITreeItemContentProvider,
IItemLabelProvider,
IItemPropertySource {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ObjMappingItemProvider(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);
addRootPathPropertyDescriptor(object);
addMultiplyRepresentedPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Root Path feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addRootPathPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ObjMapping_rootPath_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ObjMapping_rootPath_feature", "_UI_ObjMapping_type"),
MapperPackage.Literals.OBJ_MAPPING__ROOT_PATH,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Multiply Represented feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addMultiplyRepresentedPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ObjMapping_multiplyRepresented_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ObjMapping_multiplyRepresented_feature", "_UI_ObjMapping_type"),
MapperPackage.Literals.OBJ_MAPPING__MULTIPLY_REPRESENTED,
true,
false,
false,
ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE,
null,
null));
}
/**
* 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(MapperPackage.Literals.OBJ_MAPPING__MODEL_FILTER_SET);
childrenFeatures.add(MapperPackage.Literals.OBJ_MAPPING__FIXED_PROPERTY_VALUES);
}
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 ObjMapping.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object, getResourceLocator().getImage("full/obj16/ObjMapping"));
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* changed to give the mapped class name
* <!-- end-user-doc -->
*/
@Override
public String getText(Object object) {
return ((ObjMapping)object).labelClassName();
}
/**
* 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(ObjMapping.class)) {
case MapperPackage.OBJ_MAPPING__ROOT_PATH:
case MapperPackage.OBJ_MAPPING__MULTIPLY_REPRESENTED:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
case MapperPackage.OBJ_MAPPING__MODEL_FILTER_SET:
case MapperPackage.OBJ_MAPPING__FIXED_PROPERTY_VALUES:
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
(MapperPackage.Literals.OBJ_MAPPING__MODEL_FILTER_SET,
MapperFactory.eINSTANCE.createModelFilterSet()));
newChildDescriptors.add
(createChildParameter
(MapperPackage.Literals.OBJ_MAPPING__FIXED_PROPERTY_VALUES,
MapperFactory.eINSTANCE.createFixedPropertyValue()));
}
/**
* Added by RW
* Override the command just to make it public for testing purposes
*/
public Command createSetCommand(EditingDomain domain,
EObject owner,
EStructuralFeature feature,
Object value)
{
return super.createSetCommand( domain, owner, feature, value);
}
}