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/***************************************************************************
* Copyright (c) 2004 - 2008 Eike Stepper, Germany.
* 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
**************************************************************************/
package org.eclipse.emf.cdo.eresource.provider;
import org.eclipse.emf.cdo.common.CDOProtocolConstants;
import org.eclipse.emf.cdo.eresource.CDOResource;
import org.eclipse.emf.cdo.eresource.EresourcePackage;
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.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IChildCreationExtender;
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.ItemProviderAdapter;
import org.eclipse.emf.edit.provider.ViewerNotification;
import java.util.Collection;
import java.util.List;
/**
* This is the item provider adapter for a {@link org.eclipse.emf.cdo.eresource.CDOResource} object. <!-- begin-user-doc
* --> <!-- end-user-doc -->
*
* @generated
*/
public class CDOResourceItemProvider 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 CDOResourceItemProvider(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);
addURIPropertyDescriptor(object);
addModifiedPropertyDescriptor(object);
addLoadedPropertyDescriptor(object);
addTrackingModificationPropertyDescriptor(object);
addTimeStampPropertyDescriptor(object);
addPathPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the URI feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addURIPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory)
.getRootAdapterFactory(), getResourceLocator(), getString("_UI_CDOResource_uRI_feature"), getString(
"_UI_PropertyDescriptor_description", "_UI_CDOResource_uRI_feature", "_UI_CDOResource_type"),
EresourcePackage.Literals.CDO_RESOURCE__URI, false, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null, null));
}
/**
* This adds a property descriptor for the Modified feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addModifiedPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory)
.getRootAdapterFactory(), getResourceLocator(), getString("_UI_CDOResource_modified_feature"), getString(
"_UI_PropertyDescriptor_description", "_UI_CDOResource_modified_feature", "_UI_CDOResource_type"),
EresourcePackage.Literals.CDO_RESOURCE__MODIFIED, false, false, false,
ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Loaded feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addLoadedPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory)
.getRootAdapterFactory(), getResourceLocator(), getString("_UI_CDOResource_loaded_feature"), getString(
"_UI_PropertyDescriptor_description", "_UI_CDOResource_loaded_feature", "_UI_CDOResource_type"),
EresourcePackage.Literals.CDO_RESOURCE__LOADED, false, false, false,
ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Tracking Modification feature. <!-- begin-user-doc --> <!-- end-user-doc
* -->
*
* @generated
*/
protected void addTrackingModificationPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory)
.getRootAdapterFactory(), getResourceLocator(), getString("_UI_CDOResource_trackingModification_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_CDOResource_trackingModification_feature",
"_UI_CDOResource_type"), EresourcePackage.Literals.CDO_RESOURCE__TRACKING_MODIFICATION, true, false, false,
ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Time Stamp feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addTimeStampPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory)
.getRootAdapterFactory(), getResourceLocator(), getString("_UI_CDOResource_timeStamp_feature"), getString(
"_UI_PropertyDescriptor_description", "_UI_CDOResource_timeStamp_feature", "_UI_CDOResource_type"),
EresourcePackage.Literals.CDO_RESOURCE__TIME_STAMP, true, false, false,
ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Path feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addPathPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory)
.getRootAdapterFactory(), getResourceLocator(), getString("_UI_CDOResource_path_feature"), getString(
"_UI_PropertyDescriptor_description", "_UI_CDOResource_path_feature", "_UI_CDOResource_type"),
EresourcePackage.Literals.CDO_RESOURCE__PATH, false, false, false, ItemPropertyDescriptor.GENERIC_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(EresourcePackage.Literals.CDO_RESOURCE__CONTENTS);
}
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 CDOResource.gif. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public Object getImage(Object object)
{
return overlayImage(object, getResourceLocator().getImage("full/obj16/CDOResource"));
}
/**
* This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public String getText(Object object)
{
CDOResource resource = (CDOResource)object;
return CDOProtocolConstants.PROTOCOL_NAME + ":" + resource.getPath();
}
/**
* 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(CDOResource.class))
{
case EresourcePackage.CDO_RESOURCE__RESOURCE_SET:
case EresourcePackage.CDO_RESOURCE__URI:
case EresourcePackage.CDO_RESOURCE__MODIFIED:
case EresourcePackage.CDO_RESOURCE__LOADED:
case EresourcePackage.CDO_RESOURCE__TRACKING_MODIFICATION:
case EresourcePackage.CDO_RESOURCE__ERRORS:
case EresourcePackage.CDO_RESOURCE__WARNINGS:
case EresourcePackage.CDO_RESOURCE__TIME_STAMP:
case EresourcePackage.CDO_RESOURCE__PATH:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
case EresourcePackage.CDO_RESOURCE__CONTENTS:
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 NOT
*/
@Override
protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object)
{
}
/**
* Return the resource locator for this item provider's resources. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public ResourceLocator getResourceLocator()
{
return ((IChildCreationExtender)adapterFactory).getResourceLocator();
}
}
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