FlowNodeItemProvider.java example

Explorer
Security-Service-Validation-and-Verification-master
/**
 * <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.provider;

import java.util.Collection;
import java.util.List;

import org.eclipse.bpmn2.Bpmn2Package;
import org.eclipse.bpmn2.FlowNode;

import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.common.notify.Notification;

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;

/**
 * This is the item provider adapter for a {@link org.eclipse.bpmn2.FlowNode} object.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public class FlowNodeItemProvider extends FlowElementItemProvider implements
		IEditingDomainItemProvider, IStructuredItemContentProvider,
		ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {
	/**
	 * This constructs an instance from a factory and a notifier.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public FlowNodeItemProvider(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);

			addIncomingPropertyDescriptor(object);
			addLanesPropertyDescriptor(object);
			addOutgoingPropertyDescriptor(object);
			addIncomingSecurityFlowPropertyDescriptor(object);
			addOutgoingSecurityFlowPropertyDescriptor(object);
		}
		return itemPropertyDescriptors;
	}

	/**
	 * This adds a property descriptor for the Incoming feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addIncomingPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(
				((ComposeableAdapterFactory) adapterFactory)
						.getRootAdapterFactory(),
				getResourceLocator(),
				getString("_UI_FlowNode_incoming_feature"),
				getString("_UI_PropertyDescriptor_description",
						"_UI_FlowNode_incoming_feature", "_UI_FlowNode_type"),
				Bpmn2Package.Literals.FLOW_NODE__INCOMING, true, false, true,
				null, null, null));
	}

	/**
	 * This adds a property descriptor for the Lanes feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addLanesPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(
				((ComposeableAdapterFactory) adapterFactory)
						.getRootAdapterFactory(),
				getResourceLocator(),
				getString("_UI_FlowNode_lanes_feature"),
				getString("_UI_PropertyDescriptor_description",
						"_UI_FlowNode_lanes_feature", "_UI_FlowNode_type"),
				Bpmn2Package.Literals.FLOW_NODE__LANES, true, false, true,
				null, null, null));
	}

	/**
	 * This adds a property descriptor for the Outgoing feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addOutgoingPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(
				((ComposeableAdapterFactory) adapterFactory)
						.getRootAdapterFactory(),
				getResourceLocator(),
				getString("_UI_FlowNode_outgoing_feature"),
				getString("_UI_PropertyDescriptor_description",
						"_UI_FlowNode_outgoing_feature", "_UI_FlowNode_type"),
				Bpmn2Package.Literals.FLOW_NODE__OUTGOING, true, false, true,
				null, null, null));
	}

	/**
	 * This adds a property descriptor for the Incoming Security Flow feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addIncomingSecurityFlowPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(
				((ComposeableAdapterFactory) adapterFactory)
						.getRootAdapterFactory(),
				getResourceLocator(),
				getString("_UI_FlowNode_incomingSecurityFlow_feature"),
				getString("_UI_PropertyDescriptor_description",
						"_UI_FlowNode_incomingSecurityFlow_feature",
						"_UI_FlowNode_type"),
				Bpmn2Package.Literals.FLOW_NODE__INCOMING_SECURITY_FLOW, true,
				false, true, null, null, null));
	}

	/**
	 * This adds a property descriptor for the Outgoing Security Flow feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addOutgoingSecurityFlowPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(
				((ComposeableAdapterFactory) adapterFactory)
						.getRootAdapterFactory(),
				getResourceLocator(),
				getString("_UI_FlowNode_outgoingSecurityFlow_feature"),
				getString("_UI_PropertyDescriptor_description",
						"_UI_FlowNode_outgoingSecurityFlow_feature",
						"_UI_FlowNode_type"),
				Bpmn2Package.Literals.FLOW_NODE__OUTGOING_SECURITY_FLOW, true,
				false, true, null, null, null));
	}

	/**
	 * <!-- 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 = ((FlowNode) object).getName();
		return label == null || label.length() == 0 ? getString("_UI_FlowNode_type")
				: getString("_UI_FlowNode_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);
		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);
	}

}