| /** |
| * |
| * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, 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: |
| * Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation |
| * |
| */ |
| package org.eclipse.osbp.ecview.core.common.model.binding.provider; |
| |
| import java.util.Collection; |
| import java.util.Collections; |
| 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.IItemLabelProvider; |
| import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.ItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.ViewerNotification; |
| import org.eclipse.osbp.ecview.core.common.model.binding.BindingPackage; |
| import org.eclipse.osbp.ecview.core.common.model.binding.YBindingEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.binding.YECViewModelValueBindingEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.binding.YValueBindingEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.core.YElement; |
| |
| /** |
| * This is the item provider adapter for a {@link org.eclipse.osbp.ecview.core.common.model.binding.YECViewModelValueBindingEndpoint} object. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public class YECViewModelValueBindingEndpointItemProvider extends |
| YValueBindingEndpointItemProvider { |
| /** |
| * This constructs an instance from a factory and a notifier. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public YECViewModelValueBindingEndpointItemProvider( |
| 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); |
| |
| addElementPropertyDescriptor(object); |
| addFeaturesPropertyDescriptor(object); |
| addPropertyPathPropertyDescriptor(object); |
| addTypePropertyDescriptor(object); |
| addTypeQualifiedNamePropertyDescriptor(object); |
| addEmfNsURIPropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Element feature. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addElementPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_YECViewModelValueBindingEndpoint_element_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_YECViewModelValueBindingEndpoint_element_feature", "_UI_YECViewModelValueBindingEndpoint_type"), |
| BindingPackage.Literals.YEC_VIEW_MODEL_VALUE_BINDING_ENDPOINT__ELEMENT, |
| true, |
| false, |
| true, |
| null, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Features feature. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addFeaturesPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_YECViewModelValueBindingEndpoint_features_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_YECViewModelValueBindingEndpoint_features_feature", "_UI_YECViewModelValueBindingEndpoint_type"), |
| BindingPackage.Literals.YEC_VIEW_MODEL_VALUE_BINDING_ENDPOINT__FEATURES, |
| true, |
| false, |
| true, |
| null, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Property Path feature. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addPropertyPathPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_YECViewModelValueBindingEndpoint_propertyPath_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_YECViewModelValueBindingEndpoint_propertyPath_feature", "_UI_YECViewModelValueBindingEndpoint_type"), |
| BindingPackage.Literals.YEC_VIEW_MODEL_VALUE_BINDING_ENDPOINT__PROPERTY_PATH, |
| true, |
| false, |
| false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Type feature. |
| * <!-- begin-user-doc |
| * --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addTypePropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_YECViewModelValueBindingEndpoint_type_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_YECViewModelValueBindingEndpoint_type_feature", "_UI_YECViewModelValueBindingEndpoint_type"), |
| BindingPackage.Literals.YEC_VIEW_MODEL_VALUE_BINDING_ENDPOINT__TYPE, |
| true, |
| false, |
| false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Type Qualified Name feature. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addTypeQualifiedNamePropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_YECViewModelValueBindingEndpoint_typeQualifiedName_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_YECViewModelValueBindingEndpoint_typeQualifiedName_feature", "_UI_YECViewModelValueBindingEndpoint_type"), |
| BindingPackage.Literals.YEC_VIEW_MODEL_VALUE_BINDING_ENDPOINT__TYPE_QUALIFIED_NAME, |
| true, |
| false, |
| false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Emf Ns URI feature. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addEmfNsURIPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_YECViewModelValueBindingEndpoint_emfNsURI_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_YECViewModelValueBindingEndpoint_emfNsURI_feature", "_UI_YECViewModelValueBindingEndpoint_type"), |
| BindingPackage.Literals.YEC_VIEW_MODEL_VALUE_BINDING_ENDPOINT__EMF_NS_URI, |
| true, |
| false, |
| false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| null, |
| null)); |
| } |
| |
| /** |
| * This returns YECViewModelValueBindingEndpoint.gif. <!-- begin-user-doc |
| * --> <!-- end-user-doc --> |
| */ |
| @Override |
| public Object getImage(Object object) { |
| return overlayImage(object, |
| getResourceLocator() |
| .getImage("full/obj16/YBindingEndpoint.png")); |
| } |
| |
| /** |
| * This returns the label text for the adapted class. <!-- begin-user-doc |
| * --> <!-- end-user-doc --> |
| */ |
| @Override |
| public String getText(Object object) { |
| YECViewModelValueBindingEndpoint ep = (YECViewModelValueBindingEndpoint) object; |
| IItemLabelProvider rootProvider = (IItemLabelProvider) getRootAdapterFactory() |
| .adapt(ep.getElement(), IItemLabelProvider.class); |
| return rootProvider.getText(ep.getElement()) + "#" |
| + ep.getPropertyPath() |
| + getTextPrefix((YValueBindingEndpoint) object); |
| } |
| |
| @Override |
| public EObject getBoundElement(YBindingEndpoint ep) { |
| YECViewModelValueBindingEndpoint temp = (YECViewModelValueBindingEndpoint) ep; |
| return temp.getElement(); |
| } |
| |
| @Override |
| public EStructuralFeature getFirstBoundFeature(YBindingEndpoint object) { |
| YECViewModelValueBindingEndpoint ep = (YECViewModelValueBindingEndpoint) object; |
| if (!ep.getFeatures().isEmpty()) { |
| return ep.getFeatures().get(0); |
| } |
| if (ep.getPropertyPath() != null && !ep.getPropertyPath().equals("")) { |
| YElement element = (YElement) getBoundElement(object); |
| if (element != null) { |
| String[] tokens = ep.getPropertyPath().split("\\."); |
| if (tokens.length > 0) { |
| return element.eClass().getEStructuralFeature(tokens[0]); |
| } |
| } |
| } |
| return null; |
| } |
| |
| @Override |
| public List<EStructuralFeature> getBoundFeatureList(YBindingEndpoint object) { |
| YECViewModelValueBindingEndpoint ep = (YECViewModelValueBindingEndpoint) object; |
| if (!ep.getFeatures().isEmpty()) { |
| return Collections.unmodifiableList(ep.getFeatures()); |
| } |
| YElement element = (YElement) getBoundElement(object); |
| if (element != null) { |
| return resolveFeatureChain(element.eClass(), ep.getPropertyPath()); |
| } |
| return Collections.emptyList(); |
| } |
| |
| /** |
| * 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(YECViewModelValueBindingEndpoint.class)) { |
| case BindingPackage.YEC_VIEW_MODEL_VALUE_BINDING_ENDPOINT__PROPERTY_PATH: |
| case BindingPackage.YEC_VIEW_MODEL_VALUE_BINDING_ENDPOINT__TYPE: |
| case BindingPackage.YEC_VIEW_MODEL_VALUE_BINDING_ENDPOINT__TYPE_QUALIFIED_NAME: |
| case BindingPackage.YEC_VIEW_MODEL_VALUE_BINDING_ENDPOINT__EMF_NS_URI: |
| fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
| 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); |
| } |
| |
| } |