| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 IBM Corporation 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 Corporation - initial implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.authoring.gef.edit; |
| |
| import org.eclipse.epf.diagram.model.Diagram; |
| import org.eclipse.epf.diagram.model.Link; |
| import org.eclipse.epf.diagram.model.NamedNode; |
| import org.eclipse.epf.diagram.model.TypedNode; |
| import org.eclipse.epf.diagram.model.WorkProductNode; |
| import org.eclipse.gef.EditPart; |
| import org.eclipse.gef.EditPartFactory; |
| |
| /** |
| * Factory for Work Product Dependency Diagram. Support creation |
| * of child editpart in WorkPRoduct dependency diagram. |
| * |
| * @author Shashidhar Kannoori |
| * @since 1.0 |
| */ |
| public class WPDiagramEditPartFactory implements EditPartFactory { |
| |
| public WPDiagramEditPartFactory() { |
| super(); |
| } |
| |
| /** |
| * @see org.eclipse.gef.EditPartFactory#createEditPart(EditPart, Object) |
| */ |
| public EditPart createEditPart(EditPart context, Object model) { |
| if (model instanceof Diagram) { |
| return new DiagramEditPart((Diagram) model); |
| } else if (model instanceof WorkProductNode) { |
| return new WorkProductNodeEditPart((NamedNode) model); |
| } else if (model instanceof Link) { |
| return new LinkEditPart((Link) model); |
| } |
| // typed node creation |
| if (model instanceof TypedNode) { |
| TypedNode node = (TypedNode) model; |
| switch (node.getType()) { |
| case TypedNode.START: |
| return new StartNodeEditPart(node); |
| case TypedNode.END: |
| return new EndNodeEditPart(node); |
| case TypedNode.DECISION: |
| return new DecisionNodeEditPart(node); |
| case TypedNode.SYNCH_BAR: |
| return new SynchBarNodeEditPart(node); |
| case TypedNode.FREE_TEXT: |
| return new FreeTextNodeEditPart(node); |
| } |
| } |
| return null; |
| } |
| |
| } |