| /** | |
| * <copyright> | |
| * | |
| * Copyright (c) 2008-2012 itemis, See4sys and others. | |
| * All rights reserved. This program and the accompanying materials | |
| * are made available under the terms of the Eclipse Public License v2.0 | |
| * which accompanies this distribution, and is available at | |
| * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html | |
| * | |
| * Contributors: | |
| * See4sys - Initial API and implementation | |
| * itemis - [392424] Migrate Sphinx integration of Graphiti to Graphiti 0.9.x | |
| * | |
| * </copyright> | |
| */ | |
| package org.eclipse.sphinx.examples.hummingbird20.diagram.graphiti.wizards.pages; | |
| import java.util.MissingResourceException; | |
| import org.eclipse.core.runtime.IStatus; | |
| import org.eclipse.core.runtime.Status; | |
| import org.eclipse.jface.viewers.ISelection; | |
| import org.eclipse.jface.viewers.IStructuredSelection; | |
| import org.eclipse.osgi.util.NLS; | |
| import org.eclipse.sphinx.examples.hummingbird20.diagram.graphiti.internal.messages.Messages; | |
| import org.eclipse.sphinx.examples.hummingbird20.diagram.graphiti.providers.Hummingbird20PlatformDiagramTypeProvider; | |
| import org.eclipse.sphinx.examples.hummingbird20.typemodel.Platform; | |
| import org.eclipse.sphinx.graphiti.workspace.ui.wizards.pages.AbstractDiagramRootWizardPage; | |
| public class Hummingbird20PlatformDiagramRootWizardPage extends AbstractDiagramRootWizardPage { | |
| public Hummingbird20PlatformDiagramRootWizardPage(String pageName) { | |
| super(pageName, Hummingbird20PlatformDiagramTypeProvider.DIAGRAM_TYPE_TYPE); | |
| } | |
| @Override | |
| protected String doGetTitle() throws MissingResourceException { | |
| return Hummingbird20PlatformDiagramTypeProvider.DIAGRAM_TYPE_TYPE; | |
| } | |
| @Override | |
| protected String doGetDescription() throws MissingResourceException { | |
| return NLS.bind(Messages.Hummingbird20DiagramRootWizardPage_PageDescription, Hummingbird20PlatformDiagramTypeProvider.DIAGRAM_TYPE_TYPE); | |
| } | |
| @Override | |
| protected IStatus isValidRootDiagram(ISelection selectedRoot) { | |
| if (!(selectedRoot instanceof IStructuredSelection) || ((IStructuredSelection) selectedRoot).isEmpty()) { | |
| return createErrorStatus(Messages.Hummingbird20DiagramRootWizardPage_NoRootSelected); | |
| } | |
| IStructuredSelection selection = (IStructuredSelection) selectedRoot; | |
| if (!(selection.getFirstElement() instanceof Platform)) { | |
| return createErrorStatus(Messages.Hummingbird20DiagramRootWizardPage_PlatformIsExpected); | |
| } | |
| return Status.OK_STATUS; | |
| } | |
| } |