| /******************************************************************************* |
| * Copyright (c) 2003, 2008 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 API and implementation |
| * Kaloyan Raev, kaloyan.raev@sap.com - bug 213927 |
| *******************************************************************************/ |
| /* |
| * Created on Oct 20, 2003 |
| * |
| * To change the template for this generated file go to |
| * Window>Preferences>Java>Code Generation>Code and Comments |
| */ |
| package org.eclipse.wst.common.frameworks.internal.operation.extensionui; |
| |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IConfigurationElement; |
| import org.eclipse.jem.util.logger.proxy.Logger; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModel; |
| import org.eclipse.wst.common.frameworks.internal.ConfigurationElementWrapper; |
| import org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelWizardPage; |
| import org.eclipse.wst.common.frameworks.internal.datamodel.ui.IDMPageGroupHandler; |
| import org.eclipse.wst.common.frameworks.internal.datamodel.ui.IDMPageHandler; |
| |
| /** |
| * @author schacher |
| * |
| * To change the template for this generated type comment go to Window>Preferences>Java>Code |
| * Generation>Code and Comments |
| */ |
| public class DMWizardPageGroupFactoryElement extends ConfigurationElementWrapper { |
| |
| static final String ATT_CLASS_NAME = "className"; //$NON-NLS-1$ |
| |
| protected String className; |
| protected DMWizardExtensionFactory wizardPageGroupFactory; |
| protected boolean isPageGroupFactoryInitialized; |
| protected String pageGroupID; |
| |
| /** |
| * @param element |
| */ |
| public DMWizardPageGroupFactoryElement(IConfigurationElement element, String pageGroupID) { |
| super(element); |
| className = element.getAttribute(ATT_CLASS_NAME); |
| this.pageGroupID = pageGroupID; |
| } |
| |
| public IDMPageHandler createPageHandler(IDataModel dataModel) { |
| if (!isPageGroupFactoryInitialized) |
| initPageFactory(); |
| if (wizardPageGroupFactory == null) |
| return null; |
| |
| IDMPageHandler handler = wizardPageGroupFactory.createPageHandler(dataModel, pageGroupID); |
| return handler; |
| } |
| |
| public DataModelWizardPage[] createPageGroup(IDataModel dataModel) { |
| if (!isPageGroupFactoryInitialized) |
| initPageFactory(); |
| |
| if (wizardPageGroupFactory == null) |
| return null; |
| |
| DataModelWizardPage[] pages = wizardPageGroupFactory.createPageGroup(dataModel, pageGroupID); |
| |
| return pages; |
| } |
| |
| public IDMPageGroupHandler createPageGroupHandler( IDataModel dataModel ) |
| { |
| if (!isPageGroupFactoryInitialized) initPageFactory(); |
| |
| if( wizardPageGroupFactory == null ) return null; |
| |
| return wizardPageGroupFactory.createPageGroupHandler( dataModel, pageGroupID ); |
| } |
| |
| private void initPageFactory() { |
| try { |
| wizardPageGroupFactory = (DMWizardExtensionFactory) element.createExecutableExtension(ATT_CLASS_NAME); |
| } catch (CoreException e) { |
| Logger.getLogger().logError("Error getting page factory: " + className); //$NON-NLS-1$ |
| Logger.getLogger().logError(e); |
| } finally { |
| isPageGroupFactoryInitialized = true; |
| } |
| } |
| |
| |
| } |