/**
* <copyright>
*
* Copyright (c) 2010 SAP AG.
* 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:
* Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation
*
* </copyright>
*/
package org.eclipse.bpmn2.di.provider;
import java.util.Collection;
import java.util.List;
import org.eclipse.bpmn2.di.BPMNShape;
import org.eclipse.bpmn2.di.BpmnDiFactory;
import org.eclipse.bpmn2.di.BpmnDiPackage;
import org.eclipse.dd.di.provider.LabeledShapeItemProvider;
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.securebpmn2.provider.bpmn2EditPlugin;
/**
* This is the item provider adapter for a {@link org.eclipse.bpmn2.di.BPMNShape} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class BPMNShapeItemProvider extends LabeledShapeItemProvider implements
IEditingDomainItemProvider, IStructuredItemContentProvider,
ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public BPMNShapeItemProvider(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);
addBpmnElementPropertyDescriptor(object);
addChoreographyActivityShapePropertyDescriptor(object);
addIsExpandedPropertyDescriptor(object);
addIsHorizontalPropertyDescriptor(object);
addIsMarkerVisiblePropertyDescriptor(object);
addIsMessageVisiblePropertyDescriptor(object);
addParticipantBandKindPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Bpmn Element feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addBpmnElementPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_BPMNShape_bpmnElement_feature"),
getString("_UI_PropertyDescriptor_description",
"_UI_BPMNShape_bpmnElement_feature",
"_UI_BPMNShape_type"),
BpmnDiPackage.Literals.BPMN_SHAPE__BPMN_ELEMENT, true, false,
true, null, null, null));
}
/**
* This adds a property descriptor for the Choreography Activity Shape feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addChoreographyActivityShapePropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_BPMNShape_choreographyActivityShape_feature"),
getString("_UI_PropertyDescriptor_description",
"_UI_BPMNShape_choreographyActivityShape_feature",
"_UI_BPMNShape_type"),
BpmnDiPackage.Literals.BPMN_SHAPE__CHOREOGRAPHY_ACTIVITY_SHAPE,
true, false, true, null, null, null));
}
/**
* This adds a property descriptor for the Is Expanded feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addIsExpandedPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_BPMNShape_isExpanded_feature"),
getString("_UI_PropertyDescriptor_description",
"_UI_BPMNShape_isExpanded_feature",
"_UI_BPMNShape_type"),
BpmnDiPackage.Literals.BPMN_SHAPE__IS_EXPANDED, true, false,
false, ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Is Horizontal feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addIsHorizontalPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_BPMNShape_isHorizontal_feature"),
getString("_UI_PropertyDescriptor_description",
"_UI_BPMNShape_isHorizontal_feature",
"_UI_BPMNShape_type"),
BpmnDiPackage.Literals.BPMN_SHAPE__IS_HORIZONTAL, true, false,
false, ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Is Marker Visible feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addIsMarkerVisiblePropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_BPMNShape_isMarkerVisible_feature"),
getString("_UI_PropertyDescriptor_description",
"_UI_BPMNShape_isMarkerVisible_feature",
"_UI_BPMNShape_type"),
BpmnDiPackage.Literals.BPMN_SHAPE__IS_MARKER_VISIBLE, true,
false, false, ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE, null,
null));
}
/**
* This adds a property descriptor for the Is Message Visible feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addIsMessageVisiblePropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_BPMNShape_isMessageVisible_feature"),
getString("_UI_PropertyDescriptor_description",
"_UI_BPMNShape_isMessageVisible_feature",
"_UI_BPMNShape_type"),
BpmnDiPackage.Literals.BPMN_SHAPE__IS_MESSAGE_VISIBLE, true,
false, false, ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE, null,
null));
}
/**
* This adds a property descriptor for the Participant Band Kind feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addParticipantBandKindPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_BPMNShape_participantBandKind_feature"),
getString("_UI_PropertyDescriptor_description",
"_UI_BPMNShape_participantBandKind_feature",
"_UI_BPMNShape_type"),
BpmnDiPackage.Literals.BPMN_SHAPE__PARTICIPANT_BAND_KIND, true,
false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, 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(BpmnDiPackage.Literals.BPMN_SHAPE__LABEL);
}
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 BPMNShape.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object,
getResourceLocator().getImage("full/obj16/BPMNShape"));
}
/**
* <!-- 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 = ((BPMNShape) object).getId();
return label == null || label.length() == 0 ? getString("_UI_BPMNShape_type")
: getString("_UI_BPMNShape_type") + " " + label;
}
/**
* 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(BPMNShape.class)) {
case BpmnDiPackage.BPMN_SHAPE__IS_EXPANDED:
case BpmnDiPackage.BPMN_SHAPE__IS_HORIZONTAL:
case BpmnDiPackage.BPMN_SHAPE__IS_MARKER_VISIBLE:
case BpmnDiPackage.BPMN_SHAPE__IS_MESSAGE_VISIBLE:
case BpmnDiPackage.BPMN_SHAPE__PARTICIPANT_BAND_KIND:
fireNotifyChanged(new ViewerNotification(notification,
notification.getNotifier(), false, true));
return;
case BpmnDiPackage.BPMN_SHAPE__LABEL:
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(
BpmnDiPackage.Literals.BPMN_SHAPE__LABEL,
BpmnDiFactory.eINSTANCE.createBPMNLabel()));
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return bpmn2EditPlugin.INSTANCE;
}
}