| /** |
| * Copyright (c) 2002-2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v20.html |
| * |
| * Contributors: |
| * IBM - Initial API and implementation |
| */ |
| package org.eclipse.xsd.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.ecore.EObject; |
| 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.xsd.XSDAttributeDeclaration; |
| import org.eclipse.xsd.XSDAttributeGroupDefinition; |
| |
| |
| /** |
| * This is the item provider adpater for a {@link org.eclipse.xsd.XSDAttributeGroupDefinition} object. |
| */ |
| public class XSDAttributeGroupDefinitionItemProvider |
| extends XSDRedefinableComponentItemProvider |
| implements |
| IEditingDomainItemProvider, |
| IStructuredItemContentProvider, |
| ITreeItemContentProvider, |
| IItemLabelProvider, |
| IItemPropertySource |
| { |
| /** |
| * This constructs an instance from a factory and a notifier. |
| */ |
| public XSDAttributeGroupDefinitionItemProvider(AdapterFactory adapterFactory) |
| { |
| super(adapterFactory); |
| } |
| |
| /** |
| * This returns the property descriptors for the adapted class. |
| */ |
| @Override |
| public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) |
| { |
| if (itemPropertyDescriptors == null) |
| { |
| super.getPropertyDescriptors(object); |
| |
| // This is for the attributeWildcard feature. |
| // |
| itemPropertyDescriptors.add |
| (new ItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| XSDEditPlugin.INSTANCE.getString("_UI_AttributeWildcard_label"), |
| XSDEditPlugin.INSTANCE.getString("_UI_AttributeWildcardOfAttributeGroup_description"), |
| xsdPackage.getXSDAttributeGroupDefinition_AttributeWildcardContent(), |
| false)); |
| |
| // This is for the annotation feature. |
| // |
| itemPropertyDescriptors.add |
| (new ItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| XSDEditPlugin.INSTANCE.getString("_UI_Annotation_label"), |
| XSDEditPlugin.INSTANCE.getString("_UI_AnnotationOfAttributeGroup_description"), |
| xsdPackage.getXSDAttributeGroupDefinition_Annotation(), |
| false)); |
| |
| // This is for the resolvedAttributeGroupDefinition feature. |
| // |
| itemPropertyDescriptors.add |
| (new ItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| XSDEditPlugin.INSTANCE.getString("_UI_ResolvedAttributeGroupDefinition_label"), |
| XSDEditPlugin.INSTANCE.getString("_UI_ResolvedAttributeGroupDefinition_description"), |
| xsdPackage.getXSDAttributeGroupDefinition_ResolvedAttributeGroupDefinition(), |
| false)); |
| } |
| 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}. |
| */ |
| @Override |
| public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) |
| { |
| if (childrenFeatures == null) |
| { |
| super.getChildrenFeatures(object); |
| childrenFeatures.add(xsdPackage.getXSDAttributeGroupDefinition_Annotation()); |
| childrenFeatures.add(xsdPackage.getXSDAttributeGroupDefinition_Contents()); |
| childrenFeatures.add(xsdPackage.getXSDAttributeGroupDefinition_AttributeWildcardContent()); |
| } |
| return childrenFeatures; |
| } |
| |
| @Override |
| protected EStructuralFeature getChildFeature(Object object, Object child) |
| { |
| EObject refObject = (EObject)child; |
| if (refObject instanceof XSDAttributeDeclaration) |
| { |
| // TODO: check that this is what you want. |
| return xsdPackage.getXSDAttributeGroupDefinition_Contents(); |
| } |
| return super.getChildFeature(object, child); |
| } |
| |
| /** |
| * This returns XSDAttributeGroupDefinition.gif. |
| */ |
| @Override |
| public Object getImage(Object object) |
| { |
| XSDAttributeGroupDefinition xsdAttributeGroupDefinition = ((XSDAttributeGroupDefinition)object); |
| XSDAttributeGroupDefinition resolvedAttributeGroupDefinition = xsdAttributeGroupDefinition.getResolvedAttributeGroupDefinition(); |
| return |
| XSDEditPlugin.INSTANCE.getImage |
| (resolvedAttributeGroupDefinition.getContainer() == null ? |
| "full/obj16/XSDAttributeGroupUnresolved" : |
| xsdAttributeGroupDefinition.getResolvedAttributeGroupDefinition() == xsdAttributeGroupDefinition ? |
| "full/obj16/XSDAttributeGroupDefinition" : |
| "full/obj16/XSDAttributeGroupUse"); |
| } |
| |
| @Override |
| public String getText(Object object) |
| { |
| XSDAttributeGroupDefinition xsdAttributeGroupDefinition = ((XSDAttributeGroupDefinition)object); |
| String result = |
| xsdAttributeGroupDefinition.isAttributeGroupDefinitionReference() ? |
| xsdAttributeGroupDefinition.getQName() : |
| xsdAttributeGroupDefinition.getName(); |
| return result == null ? XSDEditPlugin.INSTANCE.getString("_UI_Absent_label") : result; |
| } |
| |
| /** |
| * This handles notification by calling {@link #fireNotifyChanged fireNotifyChanged}. |
| */ |
| @Override |
| public void notifyChanged(Notification msg) |
| { |
| if ( |
| msg.getFeature() == xsdPackage.getXSDAttributeGroupDefinition_Contents() || |
| msg.getFeature() == xsdPackage.getXSDAttributeGroupDefinition_AttributeUses() || |
| msg.getFeature() == xsdPackage.getXSDAttributeGroupDefinition_AttributeWildcardContent() || |
| msg.getFeature() == xsdPackage.getXSDAttributeGroupDefinition_Annotation() |
| ) |
| { |
| fireNotifyChanged(msg); |
| return; |
| } |
| super.notifyChanged(msg); |
| } |
| |
| /** |
| * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children |
| * that can be created under this object. |
| */ |
| @Override |
| protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) |
| { |
| super.collectNewChildDescriptors(newChildDescriptors, object); |
| XSDAttributeGroupDefinition xsdAttributeGroupDefinition = (XSDAttributeGroupDefinition) object; |
| |
| if (!xsdAttributeGroupDefinition.isAttributeGroupDefinitionReference()) |
| { |
| // annotation |
| // |
| newChildDescriptors.add |
| (createChildParameter |
| (xsdPackage.getXSDAttributeGroupDefinition_Annotation(), |
| xsdFactory.createXSDAnnotation())); |
| |
| // attribute declaration under attribute use |
| // |
| XSDAttributeDeclaration xsdAttributeDeclaration = createAttributeDeclaration(xsdAttributeGroupDefinition); |
| newChildDescriptors.add |
| (createChildParameter |
| (xsdPackage.getXSDAttributeGroupDefinition_Contents(), |
| createAttributeUse(xsdAttributeDeclaration, false))); |
| |
| // attribute declaration reference under attribute use |
| // |
| newChildDescriptors.add |
| (createChildParameter |
| (xsdPackage.getXSDAttributeGroupDefinition_Contents(), |
| createAttributeUse(xsdAttributeGroupDefinition.resolveAttributeDeclaration(""), true))); |
| |
| // attribute group definition reference |
| // |
| newChildDescriptors.add |
| (createChildParameter |
| (xsdPackage.getXSDAttributeGroupDefinition_Contents(), |
| createAttributeGroupDefinitionReference(xsdAttributeGroupDefinition.resolveAttributeGroupDefinition("")))); |
| |
| // attribute wildcard |
| // |
| newChildDescriptors.add |
| (createChildParameter |
| (xsdPackage.getXSDAttributeGroupDefinition_AttributeWildcardContent(), |
| xsdFactory.createXSDWildcard())); |
| } |
| } |
| } |