/*******************************************************************************
* Copyright (c) 2008-2010 Sonatype, Inc.
* 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:
* Sonatype, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.m2e.model.edit.pom.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.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.ItemProviderAdapter;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.eclipse.m2e.model.edit.pom.DistributionManagement;
import org.eclipse.m2e.model.edit.pom.PomFactory;
import org.eclipse.m2e.model.edit.pom.PomPackage;
/**
* This is the item provider adapter for a {@link org.eclipse.m2e.model.edit.pom.DistributionManagement} object. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public class DistributionManagementItemProvider 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 DistributionManagementItemProvider(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);
addDownloadUrlPropertyDescriptor(object);
addStatusPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Download Url feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addDownloadUrlPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_DistributionManagement_downloadUrl_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_DistributionManagement_downloadUrl_feature",
"_UI_DistributionManagement_type"), PomPackage.Literals.DISTRIBUTION_MANAGEMENT__DOWNLOAD_URL, true, false,
false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Status feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addStatusPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_DistributionManagement_status_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_DistributionManagement_status_feature",
"_UI_DistributionManagement_type"), PomPackage.Literals.DISTRIBUTION_MANAGEMENT__STATUS, true, 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(PomPackage.Literals.DISTRIBUTION_MANAGEMENT__REPOSITORY);
childrenFeatures.add(PomPackage.Literals.DISTRIBUTION_MANAGEMENT__SNAPSHOT_REPOSITORY);
childrenFeatures.add(PomPackage.Literals.DISTRIBUTION_MANAGEMENT__SITE);
childrenFeatures.add(PomPackage.Literals.DISTRIBUTION_MANAGEMENT__RELOCATION);
}
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 DistributionManagement.gif. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object, getResourceLocator().getImage("full/obj16/DistributionManagement"));
}
/**
* This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public String getText(Object object) {
String label = ((DistributionManagement) object).getDownloadUrl();
return label == null || label.length() == 0 ? getString("_UI_DistributionManagement_type")
: getString("_UI_DistributionManagement_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(DistributionManagement.class)) {
case PomPackage.DISTRIBUTION_MANAGEMENT__DOWNLOAD_URL:
case PomPackage.DISTRIBUTION_MANAGEMENT__STATUS:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
case PomPackage.DISTRIBUTION_MANAGEMENT__REPOSITORY:
case PomPackage.DISTRIBUTION_MANAGEMENT__SNAPSHOT_REPOSITORY:
case PomPackage.DISTRIBUTION_MANAGEMENT__SITE:
case PomPackage.DISTRIBUTION_MANAGEMENT__RELOCATION:
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(PomPackage.Literals.DISTRIBUTION_MANAGEMENT__REPOSITORY,
PomFactory.eINSTANCE.createDeploymentRepository()));
newChildDescriptors.add(createChildParameter(PomPackage.Literals.DISTRIBUTION_MANAGEMENT__SNAPSHOT_REPOSITORY,
PomFactory.eINSTANCE.createDeploymentRepository()));
newChildDescriptors.add(createChildParameter(PomPackage.Literals.DISTRIBUTION_MANAGEMENT__SITE,
PomFactory.eINSTANCE.createSite()));
newChildDescriptors.add(createChildParameter(PomPackage.Literals.DISTRIBUTION_MANAGEMENT__RELOCATION,
PomFactory.eINSTANCE.createRelocation()));
}
/**
* This returns the label text for {@link org.eclipse.emf.edit.command.CreateChildCommand}. <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public String getCreateChildText(Object owner, Object feature, Object child, Collection<?> selection) {
Object childFeature = feature;
Object childObject = child;
boolean qualify = childFeature == PomPackage.Literals.DISTRIBUTION_MANAGEMENT__REPOSITORY
|| childFeature == PomPackage.Literals.DISTRIBUTION_MANAGEMENT__SNAPSHOT_REPOSITORY;
if(qualify) {
return getString("_UI_CreateChild_text2", new Object[] {getTypeText(childObject), getFeatureText(childFeature),
getTypeText(owner)});
}
return super.getCreateChildText(owner, feature, child, selection);
}
/**
* Return the resource locator for this item provider's resources. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return PomEditPlugin.INSTANCE;
}
}