/
TransitionItemProvider.java
530 lines (480 loc) · 18.7 KB
/
TransitionItemProvider.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.ItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ViewerNotification;
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.Transition;
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.Transition} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class TransitionItemProvider
extends NamespaceItemProvider {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public TransitionItemProvider(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);
addIsLeafPropertyDescriptor(object);
addRedefinedElementPropertyDescriptor(object);
addRedefinitionContextPropertyDescriptor(object);
addEffectPropertyDescriptor(object);
addGuardPropertyDescriptor(object);
addKindPropertyDescriptor(object);
addRedefinedTransitionPropertyDescriptor(object);
addSourcePropertyDescriptor(object);
addTargetPropertyDescriptor(object);
addTriggerPropertyDescriptor(object);
addContainerPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Is Leaf feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addIsLeafPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_RedefinableElement_isLeaf_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_RedefinableElement_isLeaf_feature", //$NON-NLS-1$
"_UI_RedefinableElement_type"), //$NON-NLS-1$
UMLPackage.Literals.REDEFINABLE_ELEMENT__IS_LEAF, true, false,
false, ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Redefined Element feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addRedefinedElementPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_RedefinableElement_redefinedElement_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_RedefinableElement_redefinedElement_feature", //$NON-NLS-1$
"_UI_RedefinableElement_type"), //$NON-NLS-1$
UMLPackage.Literals.REDEFINABLE_ELEMENT__REDEFINED_ELEMENT, false,
false, false, null, null,
new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
}));
}
/**
* This adds a property descriptor for the Redefinition Context feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addRedefinitionContextPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_RedefinableElement_redefinitionContext_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_RedefinableElement_redefinitionContext_feature", //$NON-NLS-1$
"_UI_RedefinableElement_type"), //$NON-NLS-1$
UMLPackage.Literals.REDEFINABLE_ELEMENT__REDEFINITION_CONTEXT,
false, false, false, null, null,
new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
}));
}
/**
* This adds a property descriptor for the Kind feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addKindPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(), getString("_UI_Transition_kind_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_Transition_kind_feature", "_UI_Transition_type"), //$NON-NLS-1$ //$NON-NLS-2$
UMLPackage.Literals.TRANSITION__KIND, true, false, false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Container feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addContainerPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(), getString("_UI_Transition_container_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_Transition_container_feature", "_UI_Transition_type"), //$NON-NLS-1$ //$NON-NLS-2$
UMLPackage.Literals.TRANSITION__CONTAINER, true, false, true, null,
null, new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
}));
}
/**
* This adds a property descriptor for the Target feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addTargetPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(), getString("_UI_Transition_target_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_Transition_target_feature", "_UI_Transition_type"), //$NON-NLS-1$ //$NON-NLS-2$
UMLPackage.Literals.TRANSITION__TARGET, true, false, true, null,
null, null));
}
/**
* This adds a property descriptor for the Redefined Transition feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addRedefinedTransitionPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Transition_redefinedTransition_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_Transition_redefinedTransition_feature", //$NON-NLS-1$
"_UI_Transition_type"), //$NON-NLS-1$
UMLPackage.Literals.TRANSITION__REDEFINED_TRANSITION, true, false,
true, null, null, null));
}
/**
* This adds a property descriptor for the Guard feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addGuardPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(), getString("_UI_Transition_guard_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_Transition_guard_feature", "_UI_Transition_type"), //$NON-NLS-1$ //$NON-NLS-2$
UMLPackage.Literals.TRANSITION__GUARD, true, false, true, null,
null, new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
}));
}
/**
* This adds a property descriptor for the Effect feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addEffectPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(), getString("_UI_Transition_effect_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_Transition_effect_feature", "_UI_Transition_type"), //$NON-NLS-1$ //$NON-NLS-2$
UMLPackage.Literals.TRANSITION__EFFECT, true, false, true, null,
null, new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
}));
}
/**
* This adds a property descriptor for the Trigger feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addTriggerPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(), getString("_UI_Transition_trigger_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_Transition_trigger_feature", "_UI_Transition_type"), //$NON-NLS-1$ //$NON-NLS-2$
UMLPackage.Literals.TRANSITION__TRIGGER, true, false, true, null,
null, new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
}));
}
/**
* This adds a property descriptor for the Source feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addSourcePropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(), getString("_UI_Transition_source_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$
"_UI_Transition_source_feature", "_UI_Transition_type"), //$NON-NLS-1$ //$NON-NLS-2$
UMLPackage.Literals.TRANSITION__SOURCE, true, false, true, null,
null, null));
}
/**
* 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.TRANSITION__EFFECT);
childrenFeatures.add(UMLPackage.Literals.TRANSITION__TRIGGER);
}
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 Transition_{kind}.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
@Override
public Object getImage(Object object) {
return overlayImage(object,
getResourceLocator().getImage("full/obj16/Transition_" //$NON-NLS-1$
+ ((Transition) object).getKind().getName()));
}
/**
* <!-- 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 appendLabel(
appendType(appendKeywords(new StringBuffer(), object),
"_UI_Transition_type"), //$NON-NLS-1$
object).toString();
}
/**
* 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(Transition.class)) {
case UMLPackage.TRANSITION__IS_LEAF :
case UMLPackage.TRANSITION__GUARD :
case UMLPackage.TRANSITION__KIND :
fireNotifyChanged(new ViewerNotification(notification,
notification.getNotifier(), false, true));
return;
case UMLPackage.TRANSITION__EFFECT :
case UMLPackage.TRANSITION__TRIGGER :
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.TRANSITION__EFFECT,
UMLFactory.eINSTANCE.createActivity()));
newChildDescriptors
.add(createChildParameter(UMLPackage.Literals.TRANSITION__EFFECT,
UMLFactory.eINSTANCE.createStateMachine()));
newChildDescriptors
.add(createChildParameter(UMLPackage.Literals.TRANSITION__EFFECT,
UMLFactory.eINSTANCE.createProtocolStateMachine()));
newChildDescriptors
.add(createChildParameter(UMLPackage.Literals.TRANSITION__EFFECT,
UMLFactory.eINSTANCE.createOpaqueBehavior()));
newChildDescriptors
.add(createChildParameter(UMLPackage.Literals.TRANSITION__EFFECT,
UMLFactory.eINSTANCE.createFunctionBehavior()));
newChildDescriptors
.add(createChildParameter(UMLPackage.Literals.TRANSITION__EFFECT,
UMLFactory.eINSTANCE.createInteraction()));
newChildDescriptors
.add(createChildParameter(UMLPackage.Literals.TRANSITION__GUARD,
UMLFactory.eINSTANCE.createConstraint()));
newChildDescriptors
.add(createChildParameter(UMLPackage.Literals.TRANSITION__GUARD,
UMLFactory.eINSTANCE.createInteractionConstraint()));
newChildDescriptors
.add(createChildParameter(UMLPackage.Literals.TRANSITION__GUARD,
UMLFactory.eINSTANCE.createIntervalConstraint()));
newChildDescriptors
.add(createChildParameter(UMLPackage.Literals.TRANSITION__GUARD,
UMLFactory.eINSTANCE.createDurationConstraint()));
newChildDescriptors
.add(createChildParameter(UMLPackage.Literals.TRANSITION__GUARD,
UMLFactory.eINSTANCE.createTimeConstraint()));
newChildDescriptors
.add(createChildParameter(UMLPackage.Literals.TRANSITION__TRIGGER,
UMLFactory.eINSTANCE.createTrigger()));
}
/**
* This returns the label text for {@link org.eclipse.emf.edit.command.CreateChildCommand}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getCreateChildText(Object owner, Object feature, Object child,
Collection<?> selection) {
Object childFeature = feature;
Object childObject = child;
boolean qualify = childFeature == UMLPackage.Literals.NAMESPACE__OWNED_RULE
|| childFeature == UMLPackage.Literals.TRANSITION__GUARD;
if (qualify) {
return getString("_UI_CreateChild_text2", //$NON-NLS-1$
new Object[]{getTypeText(childObject),
getFeatureText(childFeature), getTypeText(owner)});
}
return super.getCreateChildText(owner, feature, child, selection);
}
/**
* @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.NAMESPACE__OWNED_RULE) {
return new SupersetRemoveCommand(domain, owner, feature,
new EStructuralFeature[]{UMLPackage.Literals.TRANSITION__GUARD},
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.NAMESPACE__OWNED_RULE) {
return new SubsetSupersetReplaceCommand(domain, owner, feature,
null,
new EStructuralFeature[]{UMLPackage.Literals.TRANSITION__GUARD},
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.TRANSITION__GUARD) {
return new SubsetSupersetSetCommand(domain, owner, feature,
new EStructuralFeature[]{
UMLPackage.Literals.NAMESPACE__OWNED_RULE},
null, value);
}
if (feature == UMLPackage.Literals.NAMESPACE__OWNED_RULE) {
return new SubsetSupersetSetCommand(domain, owner, feature, null,
new EStructuralFeature[]{UMLPackage.Literals.TRANSITION__GUARD},
value);
}
return super.createSetCommand(domain, owner, feature, value);
}
}