/** | |
* <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.dd.di.provider; | |
import java.util.Collection; | |
import java.util.List; | |
import org.eclipse.bpmn2.provider.bpmn2EditPlugin; | |
import org.eclipse.dd.di.DiPackage; | |
import org.eclipse.dd.di.DiagramElement; | |
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.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.ItemProviderAdapter; | |
import org.eclipse.emf.edit.provider.ViewerNotification; | |
/** | |
* This is the item provider adapter for a {@link org.eclipse.dd.di.DiagramElement} object. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public class DiagramElementItemProvider extends ItemProviderAdapter implements IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource { | |
/** | |
* This constructs an instance from a factory and a notifier. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public DiagramElementItemProvider(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); | |
addOwningDiagramPropertyDescriptor(object); | |
addOwningElementPropertyDescriptor(object); | |
addOwnedElementPropertyDescriptor(object); | |
addModelElementPropertyDescriptor(object); | |
addStylePropertyDescriptor(object); | |
addIdPropertyDescriptor(object); | |
} | |
return itemPropertyDescriptors; | |
} | |
/** | |
* This adds a property descriptor for the Owning Diagram feature. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
protected void addOwningDiagramPropertyDescriptor(Object object) { | |
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), getString("_UI_DiagramElement_owningDiagram_feature"), getString("_UI_PropertyDescriptor_description", "_UI_DiagramElement_owningDiagram_feature", "_UI_DiagramElement_type"), DiPackage.Literals.DIAGRAM_ELEMENT__OWNING_DIAGRAM, false, false, false, null, null, null)); | |
} | |
/** | |
* This adds a property descriptor for the Owning Element feature. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
protected void addOwningElementPropertyDescriptor(Object object) { | |
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), getString("_UI_DiagramElement_owningElement_feature"), getString("_UI_PropertyDescriptor_description", "_UI_DiagramElement_owningElement_feature", "_UI_DiagramElement_type"), DiPackage.Literals.DIAGRAM_ELEMENT__OWNING_ELEMENT, false, false, false, null, null, null)); | |
} | |
/** | |
* This adds a property descriptor for the Owned Element feature. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
protected void addOwnedElementPropertyDescriptor(Object object) { | |
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), getString("_UI_DiagramElement_ownedElement_feature"), getString("_UI_PropertyDescriptor_description", "_UI_DiagramElement_ownedElement_feature", "_UI_DiagramElement_type"), DiPackage.Literals.DIAGRAM_ELEMENT__OWNED_ELEMENT, false, false, false, null, null, null)); | |
} | |
/** | |
* This adds a property descriptor for the Model Element feature. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
protected void addModelElementPropertyDescriptor(Object object) { | |
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), getString("_UI_DiagramElement_modelElement_feature"), getString("_UI_PropertyDescriptor_description", "_UI_DiagramElement_modelElement_feature", "_UI_DiagramElement_type"), DiPackage.Literals.DIAGRAM_ELEMENT__MODEL_ELEMENT, false, false, false, null, null, null)); | |
} | |
/** | |
* This adds a property descriptor for the Style feature. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
protected void addStylePropertyDescriptor(Object object) { | |
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), getString("_UI_DiagramElement_style_feature"), getString("_UI_PropertyDescriptor_description", "_UI_DiagramElement_style_feature", "_UI_DiagramElement_type"), DiPackage.Literals.DIAGRAM_ELEMENT__STYLE, false, false, false, null, null, null)); | |
} | |
/** | |
* This adds a property descriptor for the Id feature. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
protected void addIdPropertyDescriptor(Object object) { | |
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), getString("_UI_DiagramElement_id_feature"), getString("_UI_PropertyDescriptor_description", "_UI_DiagramElement_id_feature", "_UI_DiagramElement_type"), DiPackage.Literals.DIAGRAM_ELEMENT__ID, true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); | |
} | |
/** | |
* This returns the label text for the adapted class. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public String getText(Object object) { | |
String label = ((DiagramElement)object).getId(); | |
return label == null || label.length() == 0 ? getString("_UI_DiagramElement_type") : getString("_UI_DiagramElement_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(DiagramElement.class)) { | |
case DiPackage.DIAGRAM_ELEMENT__ID: | |
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); | |
} | |
/** | |
* Return the resource locator for this item provider's resources. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public ResourceLocator getResourceLocator() { | |
return bpmn2EditPlugin.INSTANCE; | |
} | |
} |