| /** |
| * 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.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.XSDIdentityConstraintCategory; |
| import org.eclipse.xsd.XSDIdentityConstraintDefinition; |
| import org.eclipse.xsd.XSDXPathDefinition; |
| import org.eclipse.xsd.XSDXPathVariety; |
| |
| |
| /** |
| * This is the item provider adpater for a {@link org.eclipse.xsd.XSDIdentityConstraintDefinition} object. |
| */ |
| public class XSDIdentityConstraintDefinitionItemProvider |
| extends XSDNamedComponentItemProvider |
| implements |
| IEditingDomainItemProvider, |
| IStructuredItemContentProvider, |
| ITreeItemContentProvider, |
| IItemLabelProvider, |
| IItemPropertySource |
| { |
| /** |
| * This constructs an instance from a factory and a notifier. |
| */ |
| public XSDIdentityConstraintDefinitionItemProvider(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 identityConstraintCategory feature. |
| // |
| itemPropertyDescriptors.add |
| (new ItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| XSDEditPlugin.INSTANCE.getString("_UI_IdentityConstraintCategory_label"), |
| XSDEditPlugin.INSTANCE.getString("_UI_IdentityConstraintCategory_description"), |
| xsdPackage.getXSDIdentityConstraintDefinition_IdentityConstraintCategory(), |
| true, |
| ItemPropertyDescriptor.TEXT_VALUE_IMAGE)); |
| |
| /* |
| // This is for the selector feature. |
| // |
| itemPropertyDescriptors.add |
| (new ItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| XSDEditPlugin.INSTANCE.getString("_UI_Selector_label"), |
| XSDEditPlugin.INSTANCE.getString("_UI_Selector_description"), |
| xsdPackage.getXSDIdentityConstraintDefinition_Selector(), |
| true, |
| ItemPropertyDescriptor.TEXT_VALUE_IMAGE)); |
| */ |
| |
| // This is for the referencedKey feature. |
| // |
| itemPropertyDescriptors.add |
| (new ItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| XSDEditPlugin.INSTANCE.getString("_UI_ReferencedKey_label"), |
| XSDEditPlugin.INSTANCE.getString("_UI_ReferencedKey_description"), |
| xsdPackage.getXSDIdentityConstraintDefinition_ReferencedKey(), |
| false)); |
| |
| // This is for the annotation feature. |
| // |
| itemPropertyDescriptors.add |
| (new ItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| XSDEditPlugin.INSTANCE.getString("_UI_Annotation_label"), |
| XSDEditPlugin.INSTANCE.getString("_UI_AnnotationOfIdentityConstraint_description"), |
| xsdPackage.getXSDIdentityConstraintDefinition_Annotation(), |
| 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.getXSDIdentityConstraintDefinition_Annotation()); |
| childrenFeatures.add(xsdPackage.getXSDIdentityConstraintDefinition_Selector()); |
| childrenFeatures.add(xsdPackage.getXSDIdentityConstraintDefinition_Fields()); |
| } |
| return childrenFeatures; |
| } |
| |
| /** |
| * This returns XSDIdentityConstraintDefinition.gif. |
| */ |
| @Override |
| public Object getImage(Object object) |
| { |
| XSDIdentityConstraintDefinition xsdIdentityConstraintDefinition = ((XSDIdentityConstraintDefinition)object); |
| return |
| XSDEditPlugin.INSTANCE.getImage |
| (XSDIdentityConstraintCategory.KEY_LITERAL == xsdIdentityConstraintDefinition.getIdentityConstraintCategory() ? |
| "full/obj16/XSDIdentityConstraintDefinitionKey" : |
| XSDIdentityConstraintCategory.KEYREF_LITERAL == xsdIdentityConstraintDefinition.getIdentityConstraintCategory() ? |
| "full/obj16/XSDIdentityConstraintDefinitionKeyReference" : |
| "full/obj16/XSDIdentityConstraintDefinitionUnique"); |
| } |
| |
| @Override |
| public String getText(Object object) |
| { |
| XSDIdentityConstraintDefinition xsdIdentityConstraintDefinition = ((XSDIdentityConstraintDefinition)object); |
| String result = xsdIdentityConstraintDefinition.getName(); |
| return result == null ? "" : result; |
| } |
| |
| /** |
| * This handles notification by calling {@link #fireNotifyChanged fireNotifyChanged}. |
| */ |
| @Override |
| public void notifyChanged(Notification msg) |
| { |
| if ( |
| msg.getFeature() == xsdPackage.getXSDIdentityConstraintDefinition_IdentityConstraintCategory() || |
| msg.getFeature() == xsdPackage.getXSDIdentityConstraintDefinition_Selector() || |
| msg.getFeature() == xsdPackage.getXSDIdentityConstraintDefinition_Fields() || |
| msg.getFeature() == xsdPackage.getXSDIdentityConstraintDefinition_ReferencedKey() || |
| msg.getFeature() == xsdPackage.getXSDIdentityConstraintDefinition_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); |
| |
| // annotation |
| newChildDescriptors.add(createChildParameter(xsdPackage.getXSDIdentityConstraintDefinition_Annotation(), xsdFactory.createXSDAnnotation())); |
| |
| // selector xpath |
| XSDXPathDefinition xpd = xsdFactory.createXSDXPathDefinition(); |
| xpd.setVariety(XSDXPathVariety.SELECTOR_LITERAL); |
| xpd.setValue(""); |
| newChildDescriptors.add(createChildParameter(xsdPackage.getXSDIdentityConstraintDefinition_Selector(), xpd)); |
| |
| // field xpath |
| xpd = xsdFactory.createXSDXPathDefinition(); |
| xpd.setVariety(XSDXPathVariety.FIELD_LITERAL); |
| xpd.setValue(""); |
| newChildDescriptors.add(createChildParameter(xsdPackage.getXSDIdentityConstraintDefinition_Fields(), xpd)); |
| } |
| } |