core/org.eclipse.stem.loggers/src/org/eclipse/stem/loggers/presentation/SimulationLoggerModelWizard.java - stem/org.eclipse.stem - Git at Google

 /*******************************************************************************
  * Copyright (c) 2011 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
  *******************************************************************************/
 package org.eclipse.stem.loggers.presentation;


 import java.io.File;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.MissingResourceException;
 import java.util.StringTokenizer;

 import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.EClassifier;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.resource.Resource;
 import org.eclipse.emf.ecore.resource.ResourceSet;
 import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
 import org.eclipse.emf.ecore.xmi.XMLResource;
 import org.eclipse.emf.edit.ui.provider.ExtendedImageRegistry;
 import org.eclipse.jface.dialogs.MessageDialog;
 import org.eclipse.jface.operation.IRunnableWithProgress;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.jface.wizard.Wizard;
 import org.eclipse.jface.wizard.WizardPage;
 import org.eclipse.stem.loggers.SimulationLoggerFactory;
 import org.eclipse.stem.loggers.SimulationLoggerPackage;
 import org.eclipse.stem.loggers.provider.SimulationLoggerEditPlugin;
 import org.eclipse.stem.loggers.provider.simulationloggerEditorAdvisor;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.ModifyEvent;
 import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.events.SelectionAdapter;
 import org.eclipse.swt.events.SelectionEvent;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Button;
 import org.eclipse.swt.widgets.Combo;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Text;
 import org.eclipse.ui.INewWizard;
 import org.eclipse.ui.IWorkbench;


 /**
  * This is a simple wizard for creating a new model file.
  * <!-- begin-user-doc -->
  * <!-- end-user-doc -->
  * @generated
  */
 public class SimulationLoggerModelWizard extends Wizard implements INewWizard {
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public static final String copyright = "Copyright (c) 2011 IBM Corporation and others.\nAll rights reserved. This program and the accompanying materials\nare made available under the terms of the Eclipse Public License v1.0\nwhich accompanies this distribution, and is available at\nhttp://www.eclipse.org/legal/epl-v10.html\n\nContributors:\n    IBM Corporation - initial API and implementation";

 	/**
 	 * The supported extensions for created files.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public static final List<String> FILE_EXTENSIONS =
 		Collections.unmodifiableList(Arrays.asList(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_SimulationLoggerEditorFilenameExtensions").split("\\s*,\\s*")));

 	/**
 	 * A formatted list of supported file extensions, suitable for display.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public static final String FORMATTED_FILE_EXTENSIONS =
 		SimulationLoggerEditPlugin.INSTANCE.getString("_UI_SimulationLoggerEditorFilenameExtensions").replaceAll("\\s*,\\s*", ", ");

 	/**
 	 * This caches an instance of the model package.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected SimulationLoggerPackage simulationLoggerPackage = SimulationLoggerPackage.eINSTANCE;

 	/**
 	 * This caches an instance of the model factory.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected SimulationLoggerFactory simulationLoggerFactory = simulationLoggerPackage.getSimulationLoggerFactory();

 	/**
 	 * This is the initial object creation page.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected SimulationLoggerModelWizardInitialObjectCreationPage initialObjectCreationPage;

 	/**
 	 * Remember the selection during initialization for populating the default container.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected IStructuredSelection selection;

 	/**
 	 * Remember the workbench during initialization.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected IWorkbench workbench;

 	/**
 	 * Caches the names of the types that can be created as the root object.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected List<String> initialObjectNames;

 	/**
 	 * This just records the information.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void init(IWorkbench workbench, IStructuredSelection selection) {
 		this.workbench = workbench;
 		this.selection = selection;
 		setWindowTitle(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_Wizard_label"));
 		setDefaultPageImageDescriptor(ExtendedImageRegistry.INSTANCE.getImageDescriptor(SimulationLoggerEditPlugin.INSTANCE.getImage("full/wizban/NewSimulationLogger")));
 	}

 	/**
 	 * Returns the names of the types that can be created as the root object.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected Collection<String> getInitialObjectNames() {
 		if (initialObjectNames == null) {
 			initialObjectNames = new ArrayList<String>();
 			for (EClassifier eClassifier : simulationLoggerPackage.getEClassifiers()) {
 				if (eClassifier instanceof EClass) {
 					EClass eClass = (EClass)eClassifier;
 					if (!eClass.isAbstract()) {
 						initialObjectNames.add(eClass.getName());
 					}
 				}
 			}
 			Collections.sort(initialObjectNames, java.text.Collator.getInstance());
 		}
 		return initialObjectNames;
 	}

 	/**
 	 * Create a new model.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected EObject createInitialModel() {
 		EClass eClass = (EClass)simulationLoggerPackage.getEClassifier(initialObjectCreationPage.getInitialObjectName());
 		EObject rootObject = simulationLoggerFactory.create(eClass);
 		return rootObject;
 	}

 	/**
 	 * Do the work after everything is specified.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public boolean performFinish() {
 		try {
 			// Get the URI of the model file.
 			//
 			final URI fileURI = getModelURI();
 			if (new File(fileURI.toFileString()).exists()) {
 				if (!MessageDialog.openQuestion
 						(getShell(),
 						 SimulationLoggerEditPlugin.INSTANCE.getString("_UI_Question_title"),
 						 SimulationLoggerEditPlugin.INSTANCE.getString("_WARN_FileConflict", new String []{ fileURI.toFileString() }))) {
 					initialObjectCreationPage.selectFileField();
 					return false;
 				}
 			}

 			// Do the work within an operation.
 			//
 			IRunnableWithProgress operation = new IRunnableWithProgress() {
 				public void run(IProgressMonitor progressMonitor) {
 						try {
 							// Create a resource set
 							//
 							ResourceSet resourceSet = new ResourceSetImpl();

 							// Create a resource for this file.
 							//
 							Resource resource = resourceSet.createResource(fileURI);

 							// Add the initial model object to the contents.
 							//
 							EObject rootObject = createInitialModel();
 							if (rootObject != null) {
 								resource.getContents().add(rootObject);
 							}

 							// Save the contents of the resource to the file system.
 							//
 							Map<Object, Object> options = new HashMap<Object, Object>();
 							options.put(XMLResource.OPTION_ENCODING, initialObjectCreationPage.getEncoding());
 							resource.save(options);
 						}
 						catch (Exception exception) {
 							SimulationLoggerEditPlugin.INSTANCE.log(exception);
 						}
 						finally {
 							progressMonitor.done();
 						}
 					}
 				};

 			getContainer().run(false, false, operation);

 			return simulationloggerEditorAdvisor.openEditor(workbench, fileURI);
 		}
 		catch (Exception exception) {
 			SimulationLoggerEditPlugin.INSTANCE.log(exception);
 			return false;
 		}
 	}

 	/**
 	 * This is the page where the type of object to create is selected.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public class SimulationLoggerModelWizardInitialObjectCreationPage extends WizardPage {
 		/**
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		protected Text fileField;

 		/**
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		protected Combo initialObjectField;

 		/**
 		 * @generated
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 */
 		protected List<String> encodings;

 		/**
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		protected Combo encodingField;

 		/**
 		 * Pass in the selection.
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		public SimulationLoggerModelWizardInitialObjectCreationPage(String pageId) {
 			super(pageId);
 		}

 		/**
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		public void createControl(Composite parent) {
 			Composite composite = new Composite(parent, SWT.NONE); {
 				GridLayout layout = new GridLayout();
 				layout.numColumns = 1;
 				layout.verticalSpacing = 12;
 				composite.setLayout(layout);

 				GridData data = new GridData();
 				data.verticalAlignment = GridData.FILL;
 				data.grabExcessVerticalSpace = true;
 				data.horizontalAlignment = GridData.FILL;
 				composite.setLayoutData(data);
 			}

 			Label resourceURILabel = new Label(composite, SWT.LEFT);
 			{
 				resourceURILabel.setText(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_File_label"));

 				GridData data = new GridData();
 				data.horizontalAlignment = GridData.FILL;
 				resourceURILabel.setLayoutData(data);
 			}

 			Composite fileComposite = new Composite(composite, SWT.NONE);
 			{
 				GridData data = new GridData();
 				data.horizontalAlignment = GridData.END;
 				fileComposite.setLayoutData(data);

 				GridLayout layout = new GridLayout();
 				data.horizontalAlignment = GridData.FILL;
 				layout.marginHeight = 0;
 				layout.marginWidth = 0;
 				layout.numColumns = 2;
 				fileComposite.setLayout(layout);
 			}

 			fileField = new Text(fileComposite, SWT.BORDER);
 			{
 				GridData data = new GridData();
 				data.horizontalAlignment = GridData.FILL;
 				data.grabExcessHorizontalSpace = true;
 				data.horizontalSpan = 1;
 				fileField.setLayoutData(data);
 			}

 			fileField.addModifyListener(validator);

 			Button resourceURIBrowseFileSystemButton = new Button(fileComposite, SWT.PUSH);
 			resourceURIBrowseFileSystemButton.setText(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_Browse_label"));

 			resourceURIBrowseFileSystemButton.addSelectionListener
 				(new SelectionAdapter() {
 					 @Override
 					 public void widgetSelected(SelectionEvent event) {
 						 String[] filters = SimulationLoggerEditor.FILE_EXTENSION_FILTERS.toArray(new String[SimulationLoggerEditor.FILE_EXTENSION_FILTERS.size()]);
 						 String[] files = simulationloggerEditorAdvisor.openFilePathDialog(getShell(), SWT.SAVE, filters);
 						 if (files.length > 0) {
 							 fileField.setText(files[0]);
 						 }
 					 }
 				 });
 			Label containerLabel = new Label(composite, SWT.LEFT);
 			{
 				containerLabel.setText(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_ModelObject"));

 				GridData data = new GridData();
 				data.horizontalAlignment = GridData.FILL;
 				containerLabel.setLayoutData(data);
 			}

 			initialObjectField = new Combo(composite, SWT.BORDER);
 			{
 				GridData data = new GridData();
 				data.horizontalAlignment = GridData.FILL;
 				data.grabExcessHorizontalSpace = true;
 				initialObjectField.setLayoutData(data);
 			}

 			for (String objectName : getInitialObjectNames()) {
 				initialObjectField.add(getLabel(objectName));
 			}

 			if (initialObjectField.getItemCount() == 1) {
 				initialObjectField.select(0);
 			}
 			initialObjectField.addModifyListener(validator);

 			Label encodingLabel = new Label(composite, SWT.LEFT);
 			{
 				encodingLabel.setText(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_XMLEncoding"));

 				GridData data = new GridData();
 				data.horizontalAlignment = GridData.FILL;
 				encodingLabel.setLayoutData(data);
 			}
 			encodingField = new Combo(composite, SWT.BORDER);
 			{
 				GridData data = new GridData();
 				data.horizontalAlignment = GridData.FILL;
 				data.grabExcessHorizontalSpace = true;
 				encodingField.setLayoutData(data);
 			}

 			for (String encoding : getEncodings()) {
 				encodingField.add(encoding);
 			}

 			encodingField.select(0);
 			encodingField.addModifyListener(validator);

 			setPageComplete(validatePage());
 			setControl(composite);
 		}

 		/**
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		protected ModifyListener validator =
 			new ModifyListener() {
 				public void modifyText(ModifyEvent e) {
 					setPageComplete(validatePage());
 				}
 			};

 		/**
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		protected boolean validatePage() {
 			URI fileURI = getFileURI();
 			if (fileURI == null || fileURI.isEmpty()) {
 				setErrorMessage(null);
 				return false;
 			}

 			String extension = fileURI.fileExtension();
 			if (extension == null || !FILE_EXTENSIONS.contains(extension)) {
 				String key = FILE_EXTENSIONS.size() > 1 ? "_WARN_FilenameExtensions" : "_WARN_FilenameExtension";
 				setErrorMessage(SimulationLoggerEditPlugin.INSTANCE.getString(key, new Object [] { FORMATTED_FILE_EXTENSIONS }));
 				return false;
 			}

 			setErrorMessage(null);
 			return getInitialObjectName() != null && getEncodings().contains(encodingField.getText());
 		}

 		/**
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		@Override
 		public void setVisible(boolean visible) {
 			super.setVisible(visible);
 			if (visible) {
 				initialObjectField.clearSelection();
 				encodingField.clearSelection();
 				fileField.setFocus();
 			}
 		}

 		/**
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		public String getInitialObjectName() {
 			String label = initialObjectField.getText();

 			for (String name : getInitialObjectNames()) {
 				if (getLabel(name).equals(label)) {
 					return name;
 				}
 			}
 			return null;
 		}

 		/**
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		public String getEncoding() {
 			return encodingField.getText();
 		}

 		/**
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		public URI getFileURI() {
 			try {
 				return URI.createFileURI(fileField.getText());
 			}
 			catch (Exception exception) {
 				// Ignore
 			}
 			return null;
 		}

 		/**
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		public void selectFileField() {
 				initialObjectField.clearSelection();
 				encodingField.clearSelection();
 				fileField.selectAll();
 				fileField.setFocus();
 		}

 		/**
 		 * Returns the label for the specified type name.
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		protected String getLabel(String typeName) {
 			try {
 				return SimulationLoggerEditPlugin.INSTANCE.getString("_UI_" + typeName + "_type");
 			}
 			catch(MissingResourceException mre) {
 				SimulationLoggerEditPlugin.INSTANCE.log(mre);
 			}
 			return typeName;
 		}

 		/**
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
 		 * @generated
 		 */
 		protected Collection<String> getEncodings() {
 			if (encodings == null) {
 				encodings = new ArrayList<String>();
 				for (StringTokenizer stringTokenizer = new StringTokenizer(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_XMLEncodingChoices")); stringTokenizer.hasMoreTokens(); ) {
 					encodings.add(stringTokenizer.nextToken());
 				}
 			}
 			return encodings;
 		}
 	}

 	/**
 	 * The framework calls this to create the contents of the wizard.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 		@Override
 	public void addPages() {
 		initialObjectCreationPage = new SimulationLoggerModelWizardInitialObjectCreationPage("Whatever2");
 		initialObjectCreationPage.setTitle(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_SimulationLoggerModelWizard_label"));
 		initialObjectCreationPage.setDescription(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_Wizard_initial_object_description"));
 		addPage(initialObjectCreationPage);
 	}

 	/**
 	 * Get the URI from the page.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public URI getModelURI() {
 		return initialObjectCreationPage.getFileURI();
 	}

 }
	/*******************************************************************************
	* Copyright (c) 2011 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
	*******************************************************************************/
	package org.eclipse.stem.loggers.presentation;


	import java.io.File;
	import java.util.ArrayList;
	import java.util.Arrays;
	import java.util.Collection;
	import java.util.Collections;
	import java.util.HashMap;
	import java.util.List;
	import java.util.Map;
	import java.util.MissingResourceException;
	import java.util.StringTokenizer;

	import org.eclipse.core.runtime.IProgressMonitor;
	import org.eclipse.emf.common.util.URI;
	import org.eclipse.emf.ecore.EClass;
	import org.eclipse.emf.ecore.EClassifier;
	import org.eclipse.emf.ecore.EObject;
	import org.eclipse.emf.ecore.resource.Resource;
	import org.eclipse.emf.ecore.resource.ResourceSet;
	import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
	import org.eclipse.emf.ecore.xmi.XMLResource;
	import org.eclipse.emf.edit.ui.provider.ExtendedImageRegistry;
	import org.eclipse.jface.dialogs.MessageDialog;
	import org.eclipse.jface.operation.IRunnableWithProgress;
	import org.eclipse.jface.viewers.IStructuredSelection;
	import org.eclipse.jface.wizard.Wizard;
	import org.eclipse.jface.wizard.WizardPage;
	import org.eclipse.stem.loggers.SimulationLoggerFactory;
	import org.eclipse.stem.loggers.SimulationLoggerPackage;
	import org.eclipse.stem.loggers.provider.SimulationLoggerEditPlugin;
	import org.eclipse.stem.loggers.provider.simulationloggerEditorAdvisor;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.events.ModifyEvent;
	import org.eclipse.swt.events.ModifyListener;
	import org.eclipse.swt.events.SelectionAdapter;
	import org.eclipse.swt.events.SelectionEvent;
	import org.eclipse.swt.layout.GridData;
	import org.eclipse.swt.layout.GridLayout;
	import org.eclipse.swt.widgets.Button;
	import org.eclipse.swt.widgets.Combo;
	import org.eclipse.swt.widgets.Composite;
	import org.eclipse.swt.widgets.Label;
	import org.eclipse.swt.widgets.Text;
	import org.eclipse.ui.INewWizard;
	import org.eclipse.ui.IWorkbench;


	/**
	* This is a simple wizard for creating a new model file.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public class SimulationLoggerModelWizard extends Wizard implements INewWizard {
	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public static final String copyright = "Copyright (c) 2011 IBM Corporation and others.\nAll rights reserved. This program and the accompanying materials\nare made available under the terms of the Eclipse Public License v1.0\nwhich accompanies this distribution, and is available at\nhttp://www.eclipse.org/legal/epl-v10.html\n\nContributors:\n IBM Corporation - initial API and implementation";

	/**
	* The supported extensions for created files.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public static final List<String> FILE_EXTENSIONS =
	Collections.unmodifiableList(Arrays.asList(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_SimulationLoggerEditorFilenameExtensions").split("\\s,\\s")));

	/**
	* A formatted list of supported file extensions, suitable for display.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public static final String FORMATTED_FILE_EXTENSIONS =
	SimulationLoggerEditPlugin.INSTANCE.getString("_UI_SimulationLoggerEditorFilenameExtensions").replaceAll("\\s,\\s", ", ");

	/**
	* This caches an instance of the model package.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected SimulationLoggerPackage simulationLoggerPackage = SimulationLoggerPackage.eINSTANCE;

	/**
	* This caches an instance of the model factory.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected SimulationLoggerFactory simulationLoggerFactory = simulationLoggerPackage.getSimulationLoggerFactory();

	/**
	* This is the initial object creation page.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected SimulationLoggerModelWizardInitialObjectCreationPage initialObjectCreationPage;

	/**
	* Remember the selection during initialization for populating the default container.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected IStructuredSelection selection;

	/**
	* Remember the workbench during initialization.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected IWorkbench workbench;

	/**
	* Caches the names of the types that can be created as the root object.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected List<String> initialObjectNames;

	/**
	* This just records the information.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void init(IWorkbench workbench, IStructuredSelection selection) {
	this.workbench = workbench;
	this.selection = selection;
	setWindowTitle(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_Wizard_label"));
	setDefaultPageImageDescriptor(ExtendedImageRegistry.INSTANCE.getImageDescriptor(SimulationLoggerEditPlugin.INSTANCE.getImage("full/wizban/NewSimulationLogger")));
	}

	/**
	* Returns the names of the types that can be created as the root object.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected Collection<String> getInitialObjectNames() {
	if (initialObjectNames == null) {
	initialObjectNames = new ArrayList<String>();
	for (EClassifier eClassifier : simulationLoggerPackage.getEClassifiers()) {
	if (eClassifier instanceof EClass) {
	EClass eClass = (EClass)eClassifier;
	if (!eClass.isAbstract()) {
	initialObjectNames.add(eClass.getName());
	}
	}
	}
	Collections.sort(initialObjectNames, java.text.Collator.getInstance());
	}
	return initialObjectNames;
	}

	/**
	* Create a new model.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected EObject createInitialModel() {
	EClass eClass = (EClass)simulationLoggerPackage.getEClassifier(initialObjectCreationPage.getInitialObjectName());
	EObject rootObject = simulationLoggerFactory.create(eClass);
	return rootObject;
	}

	/**
	* Do the work after everything is specified.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public boolean performFinish() {
	try {
	// Get the URI of the model file.
	//
	final URI fileURI = getModelURI();
	if (new File(fileURI.toFileString()).exists()) {
	if (!MessageDialog.openQuestion
	(getShell(),
	SimulationLoggerEditPlugin.INSTANCE.getString("_UI_Question_title"),
	SimulationLoggerEditPlugin.INSTANCE.getString("_WARN_FileConflict", new String []{ fileURI.toFileString() }))) {
	initialObjectCreationPage.selectFileField();
	return false;
	}
	}

	// Do the work within an operation.
	//
	IRunnableWithProgress operation = new IRunnableWithProgress() {
	public void run(IProgressMonitor progressMonitor) {
	try {
	// Create a resource set
	//
	ResourceSet resourceSet = new ResourceSetImpl();

	// Create a resource for this file.
	//
	Resource resource = resourceSet.createResource(fileURI);

	// Add the initial model object to the contents.
	//
	EObject rootObject = createInitialModel();
	if (rootObject != null) {
	resource.getContents().add(rootObject);
	}

	// Save the contents of the resource to the file system.
	//
	Map<Object, Object> options = new HashMap<Object, Object>();
	options.put(XMLResource.OPTION_ENCODING, initialObjectCreationPage.getEncoding());
	resource.save(options);
	}
	catch (Exception exception) {
	SimulationLoggerEditPlugin.INSTANCE.log(exception);
	}
	finally {
	progressMonitor.done();
	}
	}
	};

	getContainer().run(false, false, operation);

	return simulationloggerEditorAdvisor.openEditor(workbench, fileURI);
	}
	catch (Exception exception) {
	SimulationLoggerEditPlugin.INSTANCE.log(exception);
	return false;
	}
	}

	/**
	* This is the page where the type of object to create is selected.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public class SimulationLoggerModelWizardInitialObjectCreationPage extends WizardPage {
	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected Text fileField;

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected Combo initialObjectField;

	/**
	* @generated
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	*/
	protected List<String> encodings;

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected Combo encodingField;

	/**
	* Pass in the selection.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public SimulationLoggerModelWizardInitialObjectCreationPage(String pageId) {
	super(pageId);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void createControl(Composite parent) {
	Composite composite = new Composite(parent, SWT.NONE); {
	GridLayout layout = new GridLayout();
	layout.numColumns = 1;
	layout.verticalSpacing = 12;
	composite.setLayout(layout);

	GridData data = new GridData();
	data.verticalAlignment = GridData.FILL;
	data.grabExcessVerticalSpace = true;
	data.horizontalAlignment = GridData.FILL;
	composite.setLayoutData(data);
	}

	Label resourceURILabel = new Label(composite, SWT.LEFT);
	{
	resourceURILabel.setText(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_File_label"));

	GridData data = new GridData();
	data.horizontalAlignment = GridData.FILL;
	resourceURILabel.setLayoutData(data);
	}

	Composite fileComposite = new Composite(composite, SWT.NONE);
	{
	GridData data = new GridData();
	data.horizontalAlignment = GridData.END;
	fileComposite.setLayoutData(data);

	GridLayout layout = new GridLayout();
	data.horizontalAlignment = GridData.FILL;
	layout.marginHeight = 0;
	layout.marginWidth = 0;
	layout.numColumns = 2;
	fileComposite.setLayout(layout);
	}

	fileField = new Text(fileComposite, SWT.BORDER);
	{
	GridData data = new GridData();
	data.horizontalAlignment = GridData.FILL;
	data.grabExcessHorizontalSpace = true;
	data.horizontalSpan = 1;
	fileField.setLayoutData(data);
	}

	fileField.addModifyListener(validator);

	Button resourceURIBrowseFileSystemButton = new Button(fileComposite, SWT.PUSH);
	resourceURIBrowseFileSystemButton.setText(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_Browse_label"));

	resourceURIBrowseFileSystemButton.addSelectionListener
	(new SelectionAdapter() {
	@Override
	public void widgetSelected(SelectionEvent event) {
	String[] filters = SimulationLoggerEditor.FILE_EXTENSION_FILTERS.toArray(new String[SimulationLoggerEditor.FILE_EXTENSION_FILTERS.size()]);
	String[] files = simulationloggerEditorAdvisor.openFilePathDialog(getShell(), SWT.SAVE, filters);
	if (files.length > 0) {
	fileField.setText(files[0]);
	}
	}
	});
	Label containerLabel = new Label(composite, SWT.LEFT);
	{
	containerLabel.setText(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_ModelObject"));

	GridData data = new GridData();
	data.horizontalAlignment = GridData.FILL;
	containerLabel.setLayoutData(data);
	}

	initialObjectField = new Combo(composite, SWT.BORDER);
	{
	GridData data = new GridData();
	data.horizontalAlignment = GridData.FILL;
	data.grabExcessHorizontalSpace = true;
	initialObjectField.setLayoutData(data);
	}

	for (String objectName : getInitialObjectNames()) {
	initialObjectField.add(getLabel(objectName));
	}

	if (initialObjectField.getItemCount() == 1) {
	initialObjectField.select(0);
	}
	initialObjectField.addModifyListener(validator);

	Label encodingLabel = new Label(composite, SWT.LEFT);
	{
	encodingLabel.setText(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_XMLEncoding"));

	GridData data = new GridData();
	data.horizontalAlignment = GridData.FILL;
	encodingLabel.setLayoutData(data);
	}
	encodingField = new Combo(composite, SWT.BORDER);
	{
	GridData data = new GridData();
	data.horizontalAlignment = GridData.FILL;
	data.grabExcessHorizontalSpace = true;
	encodingField.setLayoutData(data);
	}

	for (String encoding : getEncodings()) {
	encodingField.add(encoding);
	}

	encodingField.select(0);
	encodingField.addModifyListener(validator);

	setPageComplete(validatePage());
	setControl(composite);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected ModifyListener validator =
	new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	setPageComplete(validatePage());
	}
	};

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected boolean validatePage() {
	URI fileURI = getFileURI();
	if (fileURI == null \|\| fileURI.isEmpty()) {
	setErrorMessage(null);
	return false;
	}

	String extension = fileURI.fileExtension();
	if (extension == null \|\| !FILE_EXTENSIONS.contains(extension)) {
	String key = FILE_EXTENSIONS.size() > 1 ? "_WARN_FilenameExtensions" : "_WARN_FilenameExtension";
	setErrorMessage(SimulationLoggerEditPlugin.INSTANCE.getString(key, new Object [] { FORMATTED_FILE_EXTENSIONS }));
	return false;
	}

	setErrorMessage(null);
	return getInitialObjectName() != null && getEncodings().contains(encodingField.getText());
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public void setVisible(boolean visible) {
	super.setVisible(visible);
	if (visible) {
	initialObjectField.clearSelection();
	encodingField.clearSelection();
	fileField.setFocus();
	}
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public String getInitialObjectName() {
	String label = initialObjectField.getText();

	for (String name : getInitialObjectNames()) {
	if (getLabel(name).equals(label)) {
	return name;
	}
	}
	return null;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public String getEncoding() {
	return encodingField.getText();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public URI getFileURI() {
	try {
	return URI.createFileURI(fileField.getText());
	}
	catch (Exception exception) {
	// Ignore
	}
	return null;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void selectFileField() {
	initialObjectField.clearSelection();
	encodingField.clearSelection();
	fileField.selectAll();
	fileField.setFocus();
	}

	/**
	* Returns the label for the specified type name.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected String getLabel(String typeName) {
	try {
	return SimulationLoggerEditPlugin.INSTANCE.getString("_UI_" + typeName + "_type");
	}
	catch(MissingResourceException mre) {
	SimulationLoggerEditPlugin.INSTANCE.log(mre);
	}
	return typeName;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected Collection<String> getEncodings() {
	if (encodings == null) {
	encodings = new ArrayList<String>();
	for (StringTokenizer stringTokenizer = new StringTokenizer(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_XMLEncodingChoices")); stringTokenizer.hasMoreTokens(); ) {
	encodings.add(stringTokenizer.nextToken());
	}
	}
	return encodings;
	}
	}

	/**
	* The framework calls this to create the contents of the wizard.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public void addPages() {
	initialObjectCreationPage = new SimulationLoggerModelWizardInitialObjectCreationPage("Whatever2");
	initialObjectCreationPage.setTitle(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_SimulationLoggerModelWizard_label"));
	initialObjectCreationPage.setDescription(SimulationLoggerEditPlugin.INSTANCE.getString("_UI_Wizard_initial_object_description"));
	addPage(initialObjectCreationPage);
	}

	/**
	* Get the URI from the page.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public URI getModelURI() {
	return initialObjectCreationPage.getFileURI();
	}

	}