bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/sharedontology/wizard/WizardExtensionFactory.java

   1 /*******************************************************************************
   2  * Copyright (c) 2012 Association for Decentralized Information Management in
   3  * Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.modeling.ui.sharedontology.wizard;
  13
  14 import org.eclipse.core.runtime.CoreException;
  15 import org.eclipse.core.runtime.IConfigurationElement;
  16 import org.eclipse.core.runtime.IExecutableExtension;
  17 import org.eclipse.core.runtime.IExecutableExtensionFactory;
  18 import org.eclipse.core.runtime.IStatus;
  19 import org.eclipse.core.runtime.Status;
  20 import org.simantics.modeling.ui.Activator;
  21
  22 /**
  23  * A factory for diagram template related wizard extensions.
  24  *
  25  * @author Tuukka Lehtonen
  26  */
  27 public class WizardExtensionFactory implements IExecutableExtensionFactory, IExecutableExtension {
  28
  29     /**
  30      * Factory ID for the shared library export wizard.
  31      */
  32     public static final String ANNOTATION_TYPE_EXPORT_WIZARD = "sharedOntologyExportWizard"; // $//$NON-NLS-1$
  33     public static final String MODEL_TYPE_EXPORT_WIZARD = "modelExportWizard"; // $//$NON-NLS-1$
  34
  35     /**
  36      * Factory ID for the shared library import wizard.
  37      */
  38     public static final String ANNOTATION_TYPE_IMPORT_WIZARD = "sharedOntologyImportWizard"; // $//$NON-NLS-1$
  39     public static final String MODEL_IMPORT_WIZARD = "modelImportWizard"; // $//$NON-NLS-1$
  40
  41     private IConfigurationElement config;
  42
  43     private String id;
  44
  45     private String propertyName;
  46
  47     public WizardExtensionFactory() {
  48         // do nothing
  49     }
  50
  51     private Object configure(Object obj) throws CoreException {
  52         if (obj instanceof IExecutableExtension) {
  53             ((IExecutableExtension) obj).setInitializationData(config, propertyName, null);
  54         }
  55         return obj;
  56     }
  57
  58     @Override
  59     public Object create() throws CoreException {
  60         if (ANNOTATION_TYPE_EXPORT_WIZARD.equals(id)) {
  61             return configure(new SharedOntologyExportWizard());
  62         }
  63         if (MODEL_TYPE_EXPORT_WIZARD.equals(id)) {
  64             return configure(new ModelExportWizard());
  65         }
  66         if (ANNOTATION_TYPE_IMPORT_WIZARD.equals(id)) {
  67             return configure(new SharedOntologyImportWizard());
  68         }
  69         if (MODEL_IMPORT_WIZARD.equals(id)) {
  70             return configure(new ModelImportWizard());
  71         }
  72
  73         throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID,
  74                 0, "Unknown id in data argument for " + getClass(), null)); //$NON-NLS-1$
  75     }
  76
  77     @Override
  78     public void setInitializationData(IConfigurationElement config, String propertyName, Object data)
  79     throws CoreException {
  80
  81         if (data instanceof String) {
  82             id = (String) data;
  83         } else {
  84             throw new CoreException(new Status(IStatus.ERROR,
  85                     Activator.PLUGIN_ID, 0,
  86                     "Data argument must be a String for " + getClass(), null)); //$NON-NLS-1$
  87         }
  88         this.config = config;
  89         this.propertyName = propertyName;
  90     }
  91
  92 }