/
TemplateSignatureItemProvider.java
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/
TemplateSignatureItemProvider.java
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/*
* Copyright (c) 2005, 2018 IBM Corporation, Embarcadero Technologies, CEA, 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
* Kenn Hussey (Embarcadero Technologies) - 215418, 204200
* Kenn Hussey - 323181, 438123, 535301
* Kenn Hussey (CEA) - 327039, 418466, 414970, 370089, 459723, 511674
*
*/
package org.eclipse.uml2.uml.edit.providers;
import java.util.Collection;
import java.util.List;
import org.eclipse.emf.common.command.Command;
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.domain.EditingDomain;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.eclipse.uml2.common.edit.command.SubsetAddCommand;
import org.eclipse.uml2.common.edit.command.SubsetSupersetReplaceCommand;
import org.eclipse.uml2.common.edit.command.SubsetSupersetSetCommand;
import org.eclipse.uml2.common.edit.command.SupersetRemoveCommand;
import org.eclipse.uml2.uml.TemplateSignature;
import org.eclipse.uml2.uml.UMLFactory;
import org.eclipse.uml2.uml.UMLPackage;
/**
* This is the item provider adapter for a {@link org.eclipse.uml2.uml.TemplateSignature} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class TemplateSignatureItemProvider
extends ElementItemProvider {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public TemplateSignatureItemProvider(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);
addParameterPropertyDescriptor(object);
addTemplatePropertyDescriptor(object);
addOwnedParameterPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Parameter feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addParameterPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TemplateSignature_parameter_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_TemplateSignature_parameter_feature", //$NON-NLS-1$
"_UI_TemplateSignature_type"), //$NON-NLS-1$
UMLPackage.Literals.TEMPLATE_SIGNATURE__PARAMETER, true, false,
true, null, null, null));
}
/**
* This adds a property descriptor for the Template feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addTemplatePropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TemplateSignature_template_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_TemplateSignature_template_feature", //$NON-NLS-1$
"_UI_TemplateSignature_type"), //$NON-NLS-1$
UMLPackage.Literals.TEMPLATE_SIGNATURE__TEMPLATE, true, false, true,
null, null, new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
}));
}
/**
* This adds a property descriptor for the Owned Parameter feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addOwnedParameterPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TemplateSignature_ownedParameter_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_TemplateSignature_ownedParameter_feature", //$NON-NLS-1$
"_UI_TemplateSignature_type"), //$NON-NLS-1$
UMLPackage.Literals.TEMPLATE_SIGNATURE__OWNED_PARAMETER, true,
false, true, null, null,
new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
}));
}
/**
* 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(UMLPackage.Literals.TEMPLATE_SIGNATURE__OWNED_PARAMETER);
}
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 TemplateSignature.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object,
getResourceLocator().getImage("full/obj16/TemplateSignature")); //$NON-NLS-1$
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected boolean shouldComposeCreationImage() {
return true;
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
@Override
public String getText(Object object) {
return appendType(appendKeywords(new StringBuffer(), object),
"_UI_TemplateSignature_type").toString(); //$NON-NLS-1$
}
/**
* 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(TemplateSignature.class)) {
case UMLPackage.TEMPLATE_SIGNATURE__OWNED_PARAMETER :
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(
UMLPackage.Literals.TEMPLATE_SIGNATURE__OWNED_PARAMETER,
UMLFactory.eINSTANCE.createTemplateParameter()));
newChildDescriptors.add(createChildParameter(
UMLPackage.Literals.TEMPLATE_SIGNATURE__OWNED_PARAMETER,
UMLFactory.eINSTANCE.createConnectableElementTemplateParameter()));
newChildDescriptors.add(createChildParameter(
UMLPackage.Literals.TEMPLATE_SIGNATURE__OWNED_PARAMETER,
UMLFactory.eINSTANCE.createOperationTemplateParameter()));
newChildDescriptors.add(createChildParameter(
UMLPackage.Literals.TEMPLATE_SIGNATURE__OWNED_PARAMETER,
UMLFactory.eINSTANCE.createClassifierTemplateParameter()));
}
/**
* @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createAddCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, java.util.Collection, int)
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected Command createAddCommand(EditingDomain domain, EObject owner,
EStructuralFeature feature, Collection<?> collection, int index) {
if (feature == UMLPackage.Literals.TEMPLATE_SIGNATURE__OWNED_PARAMETER) {
return new SubsetAddCommand(domain, owner, feature,
new EStructuralFeature[]{
UMLPackage.Literals.TEMPLATE_SIGNATURE__PARAMETER},
collection, index);
}
return super.createAddCommand(domain, owner, feature, collection,
index);
}
/**
* @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createRemoveCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, java.util.Collection)
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected Command createRemoveCommand(EditingDomain domain, EObject owner,
EStructuralFeature feature, Collection<?> collection) {
if (feature == UMLPackage.Literals.TEMPLATE_SIGNATURE__PARAMETER) {
return new SupersetRemoveCommand(domain, owner, feature,
new EStructuralFeature[]{
UMLPackage.Literals.TEMPLATE_SIGNATURE__OWNED_PARAMETER},
collection);
}
return super.createRemoveCommand(domain, owner, feature, collection);
}
/**
* @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createReplaceCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, java.lang.Object, java.util.Collection)
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected Command createReplaceCommand(EditingDomain domain, EObject owner,
EStructuralFeature feature, Object value,
Collection<?> collection) {
if (feature == UMLPackage.Literals.TEMPLATE_SIGNATURE__OWNED_PARAMETER) {
return new SubsetSupersetReplaceCommand(domain, owner, feature,
new EStructuralFeature[]{
UMLPackage.Literals.TEMPLATE_SIGNATURE__PARAMETER},
null, value, collection);
}
if (feature == UMLPackage.Literals.TEMPLATE_SIGNATURE__PARAMETER) {
return new SubsetSupersetReplaceCommand(domain, owner, feature,
null,
new EStructuralFeature[]{
UMLPackage.Literals.TEMPLATE_SIGNATURE__OWNED_PARAMETER},
value, collection);
}
return super.createReplaceCommand(domain, owner, feature, value,
collection);
}
/**
* @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createSetCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, java.lang.Object)
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected Command createSetCommand(EditingDomain domain, EObject owner,
EStructuralFeature feature, Object value) {
if (feature == UMLPackage.Literals.TEMPLATE_SIGNATURE__OWNED_PARAMETER) {
return new SubsetSupersetSetCommand(domain, owner, feature,
new EStructuralFeature[]{
UMLPackage.Literals.TEMPLATE_SIGNATURE__PARAMETER},
null, value);
}
if (feature == UMLPackage.Literals.TEMPLATE_SIGNATURE__PARAMETER) {
return new SubsetSupersetSetCommand(domain, owner, feature, null,
new EStructuralFeature[]{
UMLPackage.Literals.TEMPLATE_SIGNATURE__OWNED_PARAMETER},
value);
}
return super.createSetCommand(domain, owner, feature, value);
}
}