bundles/org.eclipse.wst.wsdl.ui/src/org/eclipse/wst/wsdl/ui/internal/wizards/BindingWizard.java - webservices/webtools.webservices - Git at Google

 /*******************************************************************************
  * Copyright (c) 2001, 2004 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.wst.wsdl.ui.internal.wizards;

 import java.util.List;

 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.Path;
 import org.eclipse.core.runtime.Preferences;
 import org.eclipse.jface.viewers.ISelectionProvider;
 import org.eclipse.jface.viewers.StructuredSelection;
 import org.eclipse.jface.wizard.Wizard;
 import org.eclipse.jface.wizard.WizardPage;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.ui.IEditorPart;
 import org.eclipse.wst.sse.core.internal.encoding.CommonEncodingPreferenceNames;
 import org.eclipse.wst.wsdl.Binding;
 import org.eclipse.wst.wsdl.Definition;
 import org.eclipse.wst.wsdl.internal.generator.BindingGenerator;
 import org.eclipse.wst.wsdl.ui.internal.WSDLEditorPlugin;
 import org.eclipse.wst.wsdl.ui.internal.contentgenerator.ui.ContentGeneratorOptionsPage;
 import org.eclipse.wst.wsdl.ui.internal.contentgenerator.ui.HttpBindingOptionsPage;
 import org.eclipse.wst.wsdl.ui.internal.contentgenerator.ui.SoapBindingOptionsPage;
 import org.eclipse.wst.wsdl.ui.internal.util.ComponentReferenceUtil;
 import org.eclipse.wst.wsdl.ui.internal.util.NameUtil;
 import org.eclipse.wst.wsdl.ui.internal.widgets.ProtocolComponentControl;
 import org.eclipse.wst.xml.core.internal.XMLCorePlugin;
 import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 import org.w3c.dom.Node;

 public class BindingWizard extends Wizard
 {
   protected BindingGenerator bindingGenerator;
   protected BindingWizardOptionsPage specifyBindingPage;

   protected Document document;
   protected int kind;

   public static final int KIND_NEW_BINDING = 1;
   public static final int KIND_REGENERATE_BINDING = 2;

   protected Definition definition;

   /*
    * Constructor used when are creating a brand new Binding
    */
   public BindingWizard(Definition definition)
   {
     this(definition, null, KIND_NEW_BINDING);
   }

   /*
    * Constructor used when are creating a brand new Binding
    */
   public BindingWizard(Definition definition, Document document)
   {
     this(definition, null, KIND_NEW_BINDING);
     this.document = document;
   }

   /*
    * Constructor used when there is an existing Binding we wish to modify/regenerate
    */
   public BindingWizard(Definition definition, Binding binding, int kind)
   {
     super();
 	this.definition = definition;
     this.kind = kind;
 	bindingGenerator = new BindingGenerator(definition, binding);

     setWindowTitle(WSDLEditorPlugin.getWSDLString("_UI_BINDING_WIZARD")); //$NON-NLS-1$
     //setDefaultPageImageDescriptor(ImageDescriptor.createFromFile(WSDLEditorPlugin.class, "icons/NewXML.gif"));
   }

   public void setBindingName(String bindingName)
   {
 //    QName qname = new QName(definition.getTargetNamespace(), bindingName);
     bindingGenerator.setName(bindingName);
 /*
  	// Binding binding = (Binding) definition.getBinding(qname);
 	if (binding != null)
     {
 	  List eeList = binding.getEExtensibilityElements();
       if (eeList.size() > 0)
       {
         ExtensibilityElement ee = (ExtensibilityElement) eeList.get(0);
         Element element = WSDLEditorUtil.getInstance().getElementForObject(ee);
         String namespace = element.getNamespaceURI();
         if (namespace != null)
         {
           ContentGeneratorExtension extension = WSDLEditorPlugin.getInstance().getContentGeneratorExtensionRegistry().getExtensionForNamespace(namespace);

           if (extension != null)
           {
             bindingGenerator.setProtocol(extension.getName());
           }
         }
       }
     }
     */
   }

   public void setPortTypeName(String portTypeName)
   {
     bindingGenerator.setRefName(portTypeName);
   }

   public BindingGenerator getBindingGenerator()
   {
     return bindingGenerator;
   }

   /**
    * Return true if wizard setup is successful, false otherwise
    */
   public boolean setup()
   {
     return true;
   }

   public void addPages()
   {
     specifyBindingPage = new BindingWizardOptionsPage();
     addPage(specifyBindingPage);
   }

   public boolean performFinish()
   {
   	boolean recordingStarted = false;
   	if (definition.getElement() == null || (document != null && document.getChildNodes().getLength() == 0)) {
   		recordingStarted = true;
   		beginRecording();

   		// Create the Definitions element with proper namespace
   	    Preferences preference = XMLCorePlugin.getDefault().getPluginPreferences();
   		String charSet = preference.getString(CommonEncodingPreferenceNames.OUTPUT_CODESET);
   	    if (charSet == null || charSet.trim().equals(""))
   	    {
   	    	charSet = "UTF-8";
   	    }
   	    document.appendChild(document.createProcessingInstruction("xml", "version=\"1.0\" encoding=\"" + charSet + "\""));
   		Element root = document.createElement("wsdl:definitions");
   		document.appendChild(root);

   		// Add various namespace attributes here.
   		root.setAttribute("xmlns:soap", "http://schemas.xmlsoap.org/wsdl/soap/");
   		root.setAttribute("xmlns:tns", getDefaultNamespace(definition));
   		root.setAttribute("xmlns:wsdl", "http://schemas.xmlsoap.org/wsdl/");
   		root.setAttribute("xmlns:xsd", "http://www.w3.org/2001/XMLSchema");
   		root.setAttribute("name", getFileName(definition));
   		root.setAttribute("targetNamespace", getDefaultNamespace(definition));

   		definition.setElement(root);
   	}

 	// Generate/re-generate the Binding
     try
     {
 		Binding binding = bindingGenerator.generateBinding();

       if (binding != null)
       {
         IEditorPart editorPart = WSDLEditorPlugin.getInstance().getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
         ISelectionProvider selectionProvider = (ISelectionProvider) editorPart.getAdapter(ISelectionProvider.class);
         if (selectionProvider != null)
         {
           selectionProvider.setSelection(new StructuredSelection(binding));
         }
       }
     }
     catch (Exception e)
     {
     }
     finally {
     	if (recordingStarted)
     		endRecording();
     }

     return true;
   }

   private String getDefaultNamespace(Definition definition)
   {
     String namespace = WSDLEditorPlugin.getInstance().getPreferenceStore().getString(WSDLEditorPlugin.getWSDLString("_UI_PREF_PAGE_DEFAULT_TARGET_NAMESPACE"));
     if (!namespace.endsWith("/")) {
     	namespace = namespace.concat("/");
     }

     namespace += getFileName(definition) + "/";

     return namespace;
   }

   private String getFileName(Definition definition) {
     String fileLocation = definition.getLocation();
   	IPath filePath = new Path(fileLocation);
   	return filePath.removeFileExtension().lastSegment().toString();
   }

   private void beginRecording() {
     Node node = document;
     if (node instanceof IDOMNode)
     {
       ((IDOMNode)node).getModel().beginRecording(this, WSDLEditorPlugin.getWSDLString("_UI_ACTION_ADD_BINDING"));
     }
   }

   private void endRecording() {
     Node node = document;
     if (node instanceof IDOMNode)
     {
       ((IDOMNode)node).getModel().endRecording(this);
     }
   }

   class BindingWizardOptionsPage extends WizardPage
   {
     protected ProtocolComponentControl protocolComponentControl;

     public BindingWizardOptionsPage()
     {
       super("SpecifyBindingPage");
       setTitle(WSDLEditorPlugin.getWSDLString("_UI_TITLE_SPECIFY_BINDING_DETAILS"));
       setDescription(WSDLEditorPlugin.getWSDLString("_UI_SPECIFY_BINDING_DETAILS_LABEL"));
     }

     protected BindingGenerator getBindingGenerator()
     {
       return ((BindingWizard) getWizard()).getBindingGenerator();
     }

     public void createControl(Composite parent)
     {
       ProtocolComponentControl protocolComponentControl = new BindingProtocolComponentControl(parent, bindingGenerator, true);
       protocolComponentControl.initFields();
       setControl(protocolComponentControl);
     }
   }

   public static class BindingProtocolComponentControl extends ProtocolComponentControl
   {
     public BindingProtocolComponentControl(Composite parent, BindingGenerator generator)
     {
       this(parent, generator, true);
     }

     public BindingProtocolComponentControl(Composite parent, BindingGenerator generator, boolean showOverwriteButton)
     {
       super(parent, generator, showOverwriteButton);

       if (generator.getName() != null)
       {
         componentNameField.setEditable(false);
       }
     }

     public String getRefNameLabelText()
     {
       return WSDLEditorPlugin.getWSDLString("_UI_PORT_TYPE");
     }

     public List getRefNames()
     {
       return new ComponentReferenceUtil(generator.getDefinition()).getPortTypeNames();
     }

     public String getDefaultName()
     {
       String bindingName = generator.getName();
       return bindingName != null ? bindingName : NameUtil.buildUniqueBindingName(generator.getDefinition(), null);
     }

     public ContentGeneratorOptionsPage createContentGeneratorOptionsPage(String protocol)
     {
       ContentGeneratorOptionsPage optionsPage = null;
 	  String protocolSelection = protocolCombo.getItem(protocolCombo.getSelectionIndex());
 	  if (protocolSelection.equals("SOAP")) {
 		  optionsPage = new SoapBindingOptionsPage();
 	  }
 	  else if (protocolSelection.equals("HTTP")) {
 		  optionsPage = new HttpBindingOptionsPage();
 	  }
 //      ContentGeneratorExtension extension = WSDLEditorPlugin.getInstance().getContentGeneratorExtensionRegistry().getContentGeneratorExtension(protocol);
 //      if (extension != null)
 //      {
 //        optionsPage = extension.createBindingContentGeneratorOptionsPage();
 //      }
       return optionsPage;
     }
   }
 }
	/*******************************************************************************
	* Copyright (c) 2001, 2004 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.wst.wsdl.ui.internal.wizards;

	import java.util.List;

	import org.eclipse.core.runtime.IPath;
	import org.eclipse.core.runtime.Path;
	import org.eclipse.core.runtime.Preferences;
	import org.eclipse.jface.viewers.ISelectionProvider;
	import org.eclipse.jface.viewers.StructuredSelection;
	import org.eclipse.jface.wizard.Wizard;
	import org.eclipse.jface.wizard.WizardPage;
	import org.eclipse.swt.widgets.Composite;
	import org.eclipse.ui.IEditorPart;
	import org.eclipse.wst.sse.core.internal.encoding.CommonEncodingPreferenceNames;
	import org.eclipse.wst.wsdl.Binding;
	import org.eclipse.wst.wsdl.Definition;
	import org.eclipse.wst.wsdl.internal.generator.BindingGenerator;
	import org.eclipse.wst.wsdl.ui.internal.WSDLEditorPlugin;
	import org.eclipse.wst.wsdl.ui.internal.contentgenerator.ui.ContentGeneratorOptionsPage;
	import org.eclipse.wst.wsdl.ui.internal.contentgenerator.ui.HttpBindingOptionsPage;
	import org.eclipse.wst.wsdl.ui.internal.contentgenerator.ui.SoapBindingOptionsPage;
	import org.eclipse.wst.wsdl.ui.internal.util.ComponentReferenceUtil;
	import org.eclipse.wst.wsdl.ui.internal.util.NameUtil;
	import org.eclipse.wst.wsdl.ui.internal.widgets.ProtocolComponentControl;
	import org.eclipse.wst.xml.core.internal.XMLCorePlugin;
	import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode;
	import org.w3c.dom.Document;
	import org.w3c.dom.Element;
	import org.w3c.dom.Node;

	public class BindingWizard extends Wizard
	{
	protected BindingGenerator bindingGenerator;
	protected BindingWizardOptionsPage specifyBindingPage;

	protected Document document;
	protected int kind;

	public static final int KIND_NEW_BINDING = 1;
	public static final int KIND_REGENERATE_BINDING = 2;

	protected Definition definition;

	/*
	* Constructor used when are creating a brand new Binding
	*/
	public BindingWizard(Definition definition)
	{
	this(definition, null, KIND_NEW_BINDING);
	}

	/*
	* Constructor used when are creating a brand new Binding
	*/
	public BindingWizard(Definition definition, Document document)
	{
	this(definition, null, KIND_NEW_BINDING);
	this.document = document;
	}

	/*
	* Constructor used when there is an existing Binding we wish to modify/regenerate
	*/
	public BindingWizard(Definition definition, Binding binding, int kind)
	{
	super();
	this.definition = definition;
	this.kind = kind;
	bindingGenerator = new BindingGenerator(definition, binding);

	setWindowTitle(WSDLEditorPlugin.getWSDLString("_UI_BINDING_WIZARD")); //$NON-NLS-1$
	//setDefaultPageImageDescriptor(ImageDescriptor.createFromFile(WSDLEditorPlugin.class, "icons/NewXML.gif"));
	}

	public void setBindingName(String bindingName)
	{
	// QName qname = new QName(definition.getTargetNamespace(), bindingName);
	bindingGenerator.setName(bindingName);
	/*
	// Binding binding = (Binding) definition.getBinding(qname);
	if (binding != null)
	{
	List eeList = binding.getEExtensibilityElements();
	if (eeList.size() > 0)
	{
	ExtensibilityElement ee = (ExtensibilityElement) eeList.get(0);
	Element element = WSDLEditorUtil.getInstance().getElementForObject(ee);
	String namespace = element.getNamespaceURI();
	if (namespace != null)
	{
	ContentGeneratorExtension extension = WSDLEditorPlugin.getInstance().getContentGeneratorExtensionRegistry().getExtensionForNamespace(namespace);

	if (extension != null)
	{
	bindingGenerator.setProtocol(extension.getName());
	}
	}
	}
	}
	*/
	}

	public void setPortTypeName(String portTypeName)
	{
	bindingGenerator.setRefName(portTypeName);
	}

	public BindingGenerator getBindingGenerator()
	{
	return bindingGenerator;
	}

	/**
	* Return true if wizard setup is successful, false otherwise
	*/
	public boolean setup()
	{
	return true;
	}

	public void addPages()
	{
	specifyBindingPage = new BindingWizardOptionsPage();
	addPage(specifyBindingPage);
	}

	public boolean performFinish()
	{
	boolean recordingStarted = false;
	if (definition.getElement() == null \|\| (document != null && document.getChildNodes().getLength() == 0)) {
	recordingStarted = true;
	beginRecording();

	// Create the Definitions element with proper namespace
	Preferences preference = XMLCorePlugin.getDefault().getPluginPreferences();
	String charSet = preference.getString(CommonEncodingPreferenceNames.OUTPUT_CODESET);
	if (charSet == null \|\| charSet.trim().equals(""))
	{
	charSet = "UTF-8";
	}
	document.appendChild(document.createProcessingInstruction("xml", "version=\"1.0\" encoding=\"" + charSet + "\""));
	Element root = document.createElement("wsdl:definitions");
	document.appendChild(root);

	// Add various namespace attributes here.
	root.setAttribute("xmlns:soap", "http://schemas.xmlsoap.org/wsdl/soap/");
	root.setAttribute("xmlns:tns", getDefaultNamespace(definition));
	root.setAttribute("xmlns:wsdl", "http://schemas.xmlsoap.org/wsdl/");
	root.setAttribute("xmlns:xsd", "http://www.w3.org/2001/XMLSchema");
	root.setAttribute("name", getFileName(definition));
	root.setAttribute("targetNamespace", getDefaultNamespace(definition));

	definition.setElement(root);
	}

	// Generate/re-generate the Binding
	try
	{
	Binding binding = bindingGenerator.generateBinding();

	if (binding != null)
	{
	IEditorPart editorPart = WSDLEditorPlugin.getInstance().getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
	ISelectionProvider selectionProvider = (ISelectionProvider) editorPart.getAdapter(ISelectionProvider.class);
	if (selectionProvider != null)
	{
	selectionProvider.setSelection(new StructuredSelection(binding));
	}
	}
	}
	catch (Exception e)
	{
	}
	finally {
	if (recordingStarted)
	endRecording();
	}

	return true;
	}

	private String getDefaultNamespace(Definition definition)
	{
	String namespace = WSDLEditorPlugin.getInstance().getPreferenceStore().getString(WSDLEditorPlugin.getWSDLString("_UI_PREF_PAGE_DEFAULT_TARGET_NAMESPACE"));
	if (!namespace.endsWith("/")) {
	namespace = namespace.concat("/");
	}

	namespace += getFileName(definition) + "/";

	return namespace;
	}

	private String getFileName(Definition definition) {
	String fileLocation = definition.getLocation();
	IPath filePath = new Path(fileLocation);
	return filePath.removeFileExtension().lastSegment().toString();
	}

	private void beginRecording() {
	Node node = document;
	if (node instanceof IDOMNode)
	{
	((IDOMNode)node).getModel().beginRecording(this, WSDLEditorPlugin.getWSDLString("_UI_ACTION_ADD_BINDING"));
	}
	}

	private void endRecording() {
	Node node = document;
	if (node instanceof IDOMNode)
	{
	((IDOMNode)node).getModel().endRecording(this);
	}
	}

	class BindingWizardOptionsPage extends WizardPage
	{
	protected ProtocolComponentControl protocolComponentControl;

	public BindingWizardOptionsPage()
	{
	super("SpecifyBindingPage");
	setTitle(WSDLEditorPlugin.getWSDLString("_UI_TITLE_SPECIFY_BINDING_DETAILS"));
	setDescription(WSDLEditorPlugin.getWSDLString("_UI_SPECIFY_BINDING_DETAILS_LABEL"));
	}

	protected BindingGenerator getBindingGenerator()
	{
	return ((BindingWizard) getWizard()).getBindingGenerator();
	}

	public void createControl(Composite parent)
	{
	ProtocolComponentControl protocolComponentControl = new BindingProtocolComponentControl(parent, bindingGenerator, true);
	protocolComponentControl.initFields();
	setControl(protocolComponentControl);
	}
	}

	public static class BindingProtocolComponentControl extends ProtocolComponentControl
	{
	public BindingProtocolComponentControl(Composite parent, BindingGenerator generator)
	{
	this(parent, generator, true);
	}

	public BindingProtocolComponentControl(Composite parent, BindingGenerator generator, boolean showOverwriteButton)
	{
	super(parent, generator, showOverwriteButton);

	if (generator.getName() != null)
	{
	componentNameField.setEditable(false);
	}
	}

	public String getRefNameLabelText()
	{
	return WSDLEditorPlugin.getWSDLString("_UI_PORT_TYPE");
	}

	public List getRefNames()
	{
	return new ComponentReferenceUtil(generator.getDefinition()).getPortTypeNames();
	}

	public String getDefaultName()
	{
	String bindingName = generator.getName();
	return bindingName != null ? bindingName : NameUtil.buildUniqueBindingName(generator.getDefinition(), null);
	}

	public ContentGeneratorOptionsPage createContentGeneratorOptionsPage(String protocol)
	{
	ContentGeneratorOptionsPage optionsPage = null;
	String protocolSelection = protocolCombo.getItem(protocolCombo.getSelectionIndex());
	if (protocolSelection.equals("SOAP")) {
	optionsPage = new SoapBindingOptionsPage();
	}
	else if (protocolSelection.equals("HTTP")) {
	optionsPage = new HttpBindingOptionsPage();
	}
	// ContentGeneratorExtension extension = WSDLEditorPlugin.getInstance().getContentGeneratorExtensionRegistry().getContentGeneratorExtension(protocol);
	// if (extension != null)
	// {
	// optionsPage = extension.createBindingContentGeneratorOptionsPage();
	// }
	return optionsPage;
	}
	}
	}