blob: 042e815146bf7695786ed4ecdd96c99098683bce [file] [log] [blame]
/**
*
* 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);
}
}