/*******************************************************************************
* Copyright (c) 2009, 2011 Willink Transformations and others.
* 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:
* IBM - Initial API and implementation
*******************************************************************************/
package org.eclipse.ocl.uml.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.common.util.ResourceLocator;
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.emf.edit.provider.ViewerNotification;
import org.eclipse.ocl.expressions.ExpressionsFactory;
import org.eclipse.ocl.expressions.ExpressionsPackage;
import org.eclipse.ocl.uml.UMLFactory;
import org.eclipse.ocl.uml.UMLPackage;
import org.eclipse.ocl.uml.Variable;
import org.eclipse.ocl.uml.edit.OCLUMLEditPlugin;
import org.eclipse.ocl.utilities.UtilitiesPackage;
import org.eclipse.uml2.uml.edit.providers.TypedElementItemProvider;
/**
* This is the item provider adapter for a {@link org.eclipse.ocl.uml.Variable} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class VariableItemProvider
extends TypedElementItemProvider
implements IEditingDomainItemProvider, IStructuredItemContentProvider,
ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public VariableItemProvider(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);
addStartPositionPropertyDescriptor(object);
addEndPositionPropertyDescriptor(object);
addTypeStartPositionPropertyDescriptor(object);
addTypeEndPositionPropertyDescriptor(object);
addRepresentedParameterPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Start Position feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addStartPositionPropertyDescriptor(Object object) {
itemPropertyDescriptors
.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ASTNode_startPosition_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_ASTNode_startPosition_feature", "_UI_ASTNode_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
UtilitiesPackage.Literals.AST_NODE__START_POSITION, true,
false, false, ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE,
null, null));
}
/**
* This adds a property descriptor for the End Position feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addEndPositionPropertyDescriptor(Object object) {
itemPropertyDescriptors
.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ASTNode_endPosition_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_ASTNode_endPosition_feature", "_UI_ASTNode_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
UtilitiesPackage.Literals.AST_NODE__END_POSITION, true, false,
false, ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Type Start Position feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addTypeStartPositionPropertyDescriptor(Object object) {
itemPropertyDescriptors
.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TypedASTNode_typeStartPosition_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TypedASTNode_typeStartPosition_feature", "_UI_TypedASTNode_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
UtilitiesPackage.Literals.TYPED_AST_NODE__TYPE_START_POSITION,
true, false, false,
ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Type End Position feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addTypeEndPositionPropertyDescriptor(Object object) {
itemPropertyDescriptors
.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TypedASTNode_typeEndPosition_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TypedASTNode_typeEndPosition_feature", "_UI_TypedASTNode_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
UtilitiesPackage.Literals.TYPED_AST_NODE__TYPE_END_POSITION,
true, false, false,
ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Represented Parameter feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addRepresentedParameterPropertyDescriptor(Object object) {
itemPropertyDescriptors
.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Variable_representedParameter_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_Variable_representedParameter_feature", "_UI_Variable_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
ExpressionsPackage.Literals.VARIABLE__REPRESENTED_PARAMETER,
true, false, false, 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(ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION);
}
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 Variable.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object,
getResourceLocator().getImage("full/obj16/Variable")); //$NON-NLS-1$
}
/**
* <!-- 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
*/
@Override
public String getText(Object object) {
String label = ((Variable) object).getName();
return label == null || label.length() == 0
? getString("_UI_Variable_type") : //$NON-NLS-1$
getString("_UI_Variable_type") + " " + label; //$NON-NLS-1$ //$NON-NLS-2$
}
/**
* 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(Variable.class)) {
case UMLPackage.VARIABLE__START_POSITION :
case UMLPackage.VARIABLE__END_POSITION :
case UMLPackage.VARIABLE__TYPE_START_POSITION :
case UMLPackage.VARIABLE__TYPE_END_POSITION :
fireNotifyChanged(new ViewerNotification(notification,
notification.getNotifier(), false, true));
return;
case UMLPackage.VARIABLE__INIT_EXPRESSION :
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(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createAssociationClassCallExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createBooleanLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createCollectionLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createEnumLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createIfExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createIntegerLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createUnlimitedNaturalLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createInvalidLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createIterateExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createIteratorExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createLetExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createMessageExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createNullLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createOperationCallExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createPropertyCallExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createRealLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createStateExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createStringLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createTupleLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createTypeExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createUnspecifiedValueExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
UMLFactory.eINSTANCE.createVariableExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createAssociationClassCallExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createBooleanLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createCollectionLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createEnumLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createIfExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createIntegerLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createUnlimitedNaturalLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createInvalidLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createIterateExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createIteratorExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createLetExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createMessageExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createNullLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createOperationCallExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createPropertyCallExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createRealLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createStateExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createStringLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createTupleLiteralExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createTypeExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createUnspecifiedValueExp()));
newChildDescriptors.add(createChildParameter(
ExpressionsPackage.Literals.VARIABLE__INIT_EXPRESSION,
ExpressionsFactory.eINSTANCE.createVariableExp()));
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return OCLUMLEditPlugin.INSTANCE;
}
}