bundles/org.eclipse.wst.wsdl.ui/src-asd-wsdl11/org/eclipse/wst/wsdl/ui/internal/wizards/WSDLNewFileOptionsPage.java - webservices/webtools.webservices - Git at Google

 /*******************************************************************************
  * Copyright (c) 2001, 2007 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.net.URI;
 import java.net.URISyntaxException;
 import java.util.Vector;

 import org.eclipse.core.runtime.IPath;
 import org.eclipse.jface.resource.ImageDescriptor;
 import org.eclipse.jface.wizard.WizardPage;
 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.events.SelectionListener;
 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.Display;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Link;
 import org.eclipse.swt.widgets.Text;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.part.PageBook;
 import org.eclipse.wst.ws.internal.preferences.PersistentWSIContext;
 import org.eclipse.wst.wsdl.ui.internal.Messages;
 import org.eclipse.wst.wsdl.ui.internal.WSDLEditorPlugin;
 import org.eclipse.wst.wsdl.ui.internal.asd.ASDEditorCSHelpIds;
 import org.eclipse.wst.wsdl.ui.internal.util.ValidateHelper;
 import org.eclipse.wst.xml.core.internal.contentmodel.util.NamespaceInfo;
 import org.eclipse.wst.xml.ui.internal.dialogs.UpdateListener;

 public class WSDLNewFileOptionsPage extends WizardPage implements ModifyListener, UpdateListener, SelectionListener
 {
   protected Text targetNamespaceText;
   protected Text prefixText;
   protected boolean updatePortOpFieldBoolean = true;

   protected PageBook protocolPageBook;
   protected Combo protocolCombo;
   protected Composite soapPage;
   protected Composite httpPage;
   protected Button docLitRadio;
   protected Button rpcLitRadio;
   protected Button rpcEncRadio;
   protected Button httpGetRadio;
   protected Button httpPostRadio;
   protected Link WSIPreferenceLink;

 //  private BindingGenerator generator;

   /**
    * Constructor for WSDLNewFileOptionsPage.
    * @param pageName
    */
   public WSDLNewFileOptionsPage(String pageName)
   {
     super(pageName);
   }
   /**
    * Constructor for WSDLNewFileOptionsPage.
    * @param pageName
    * @param title
    * @param titleImage
    */
   public WSDLNewFileOptionsPage(String pageName, String title, ImageDescriptor titleImage)
   {
     super(pageName, title, titleImage);
     setDescription(Messages._UI_DESCRIPTION_NEW_WSDL_FILE);
   }
   /**
    * @see org.eclipse.jface.dialogs.IDialogPage#createControl(Composite)
    */
   public void createControl(Composite parent)
   {
     Composite base = new Composite(parent, SWT.NONE);
     PlatformUI.getWorkbench().getHelpSystem().setHelp(base, Messages._UI_HELP); //$NON-NLS-1$
     base.setLayout(new GridLayout());

     //  Group wsdlGroup = ViewUtility.createGroup(base, 2, "WSDL", false);
     Composite wsdlGroup = new Composite(base, SWT.NONE);
     GridLayout layout = new GridLayout();
     layout.numColumns = 2;
     wsdlGroup.setLayout(layout);

     GridData data = new GridData();
     data.verticalAlignment = GridData.FILL;
     data.horizontalAlignment = GridData.FILL;
     wsdlGroup.setLayoutData(data);

     GridData gd = (GridData)wsdlGroup.getLayoutData();
     gd.grabExcessHorizontalSpace = true;

     Label targetNamespace = new Label(wsdlGroup, SWT.LEFT);
     targetNamespace.setText(Messages._UI_LABEL_TARGET_NAMESPACE);
     GridData nsData = new GridData();
     nsData.horizontalAlignment = GridData.FILL;
     targetNamespace.setLayoutData(nsData);

     targetNamespaceText = new Text(wsdlGroup, SWT.SINGLE | SWT.BORDER);
     GridData textData = new GridData();
     textData.horizontalAlignment = GridData.FILL;
     textData.grabExcessHorizontalSpace = true;
     textData.widthHint = 10;
     targetNamespaceText.setLayoutData(textData);

     targetNamespaceText.addModifyListener(this);
     PlatformUI.getWorkbench().getHelpSystem().setHelp(targetNamespaceText, ASDEditorCSHelpIds.WSDL_WIZARD_OPTIONS_PAGE_TNS_TEXT);

     Label prefix = new Label(wsdlGroup, SWT.LEFT);
     prefix.setText(Messages._UI_LABEL_PREFIX_WITH_COLON);

     GridData prefixData = new GridData();
     prefixData.horizontalAlignment = GridData.FILL;
     prefix.setLayoutData(prefixData);

     prefixText = new Text(wsdlGroup, SWT.SINGLE | SWT.BORDER);
     GridData prefixTextData = new GridData();
     prefixTextData.horizontalAlignment = GridData.FILL;
     prefixTextData.grabExcessHorizontalSpace = true;
     prefixTextData.widthHint = 10;
     prefixText.setLayoutData(prefixTextData);

     prefixText.addModifyListener(this);
     PlatformUI.getWorkbench().getHelpSystem().setHelp(prefixText, ASDEditorCSHelpIds.WSDL_WIZARD_OPTIONS_PAGE_PREFIX_TEXT);

     //    XMLCatalog xmlCatalog = XMLCatalogRegistry.getInstance().lookupOrCreateXMLCatalog("default");
     //    SelectXMLCatalogIdPanel catalog = new SelectXMLCatalogIdPanel(base, xmlCatalog);

 //  Determine if the user wishes to create a skeleton WSDL.  If yes, present the user with input fields.
     createSkeletonCheckBox = new Button(base, SWT.CHECK);
     createSkeletonCheckBox.setText(Messages._UI_LABEL_CREATE_WSDL_SKELETON);
     createSkeletonCheckBox.setSelection(true);
     PlatformUI.getWorkbench().getHelpSystem().setHelp(createSkeletonCheckBox, ASDEditorCSHelpIds.WSDL_WIZARD_OPTIONS_PAGE_CREATE_SKELETON_CHECKBOX);

     wsdlSkeletonGroup = new Composite(base, SWT.NONE);
     GridLayout layout2 = new GridLayout();
     layout2.numColumns = 2;
     wsdlSkeletonGroup.setLayout(layout2);

     GridData data2 = new GridData();
     data2.verticalAlignment = GridData.FILL;
     data2.horizontalAlignment = GridData.FILL;
     wsdlSkeletonGroup.setLayoutData(data2);

    createLabel(wsdlSkeletonGroup, Messages._UI_LABEL_BINDING_PROTOCOL);
    protocolCombo = new Combo(wsdlSkeletonGroup, SWT.READ_ONLY);
    GridData dataC = new GridData();
    dataC.horizontalAlignment = GridData.FILL;
    dataC.grabExcessHorizontalSpace = true;
    protocolCombo.setLayoutData(dataC);
    protocolCombo.add(SOAP_PROTOCOL);
    protocolCombo.add(HTTP_PROTOCOL);
    protocolCombo.select(0);
    protocolCombo.addModifyListener(this);
    PlatformUI.getWorkbench().getHelpSystem().setHelp(protocolCombo, ASDEditorCSHelpIds.WSDL_WIZARD_OPTIONS_PAGE_PROTOCOL_COMBO);

    sepLabel = new Label(base, SWT.SEPARATOR | SWT.HORIZONTAL);
    GridData sepData = new GridData();
    sepData.horizontalAlignment = GridData.FILL;
    sepData.grabExcessHorizontalSpace = true;
    sepLabel.setLayoutData(sepData);


    // Create PageBook and pages/controls for the PageBook
    protocolPageBook = new PageBook(base, SWT.NONE);

    ///////////////////////// Soap Page
    soapPage = new Composite(protocolPageBook, SWT.NONE);
    GridLayout pbLayout = new GridLayout();
    soapPage.setLayout(pbLayout);

    GridData pbData = new GridData();
    pbData.verticalAlignment = GridData.FILL;
    pbData.horizontalAlignment = GridData.FILL;
    soapPage.setLayoutData(pbData);

    createLabel(soapPage, Messages._UI_LABEL_SOAP_BINDING_OPTIONS);
    docLitRadio = new Button(soapPage, SWT.RADIO);
    rpcLitRadio = new Button(soapPage, SWT.RADIO);
    rpcEncRadio = new Button(soapPage, SWT.RADIO);
    docLitRadio.setText(SOAP_DOCUMENT_LITERAL);
    rpcLitRadio.setText(SOAP_RPC_LITERAL);
    rpcEncRadio.setText(SOAP_RPC_ENCODED);
    docLitRadio.setSelection(true);
    PlatformUI.getWorkbench().getHelpSystem().setHelp(docLitRadio, ASDEditorCSHelpIds.DOC_LIT_RADIO);
    PlatformUI.getWorkbench().getHelpSystem().setHelp(rpcLitRadio, ASDEditorCSHelpIds.RPC_LIT_RADIO);
    PlatformUI.getWorkbench().getHelpSystem().setHelp(rpcEncRadio, ASDEditorCSHelpIds.RPC_ENCODED_RADIO);

    ///////////////////////// Http Page
    httpPage = new Composite(protocolPageBook, SWT.NONE);
    pbLayout = new GridLayout();
    httpPage.setLayout(pbLayout);

    pbData = new GridData();
    pbData.verticalAlignment = GridData.FILL;
    pbData.horizontalAlignment = GridData.FILL;
    httpPage.setLayoutData(pbData);

    createLabel(httpPage, Messages._UI_LABEL_HTTP_BINDING_OPTIONS);
    httpGetRadio = new Button(httpPage, SWT.RADIO);
    httpPostRadio = new Button(httpPage, SWT.RADIO);
    httpGetRadio.setText(HTTP_GET);
    httpPostRadio.setText(HTTP_POST);
    httpGetRadio.setSelection(true);
    PlatformUI.getWorkbench().getHelpSystem().setHelp(httpGetRadio, ASDEditorCSHelpIds.HTTP_GET_RADIO);
    PlatformUI.getWorkbench().getHelpSystem().setHelp(httpPostRadio, ASDEditorCSHelpIds.HTTP_POST_RADIO);

    wsdlSkeletonGroup.setVisible(true);
    sepLabel.setVisible(true);
    protocolPageBook.showPage(soapPage);
    protocolPageBook.setVisible(true);

    WSIPreferenceLink = new Link(base, SWT.NONE);
    WSIPreferenceLink.setText("<A>" + Messages._WSI_COMPLIANCE_LINK_TEXT + "</A>"); //$NON-NLS-1$ //$NON-NLS-2$
    WSIPreferenceLink.addSelectionListener(new SelectionAdapter() {
 		public void widgetSelected(SelectionEvent e) {
 			getNewWSDLWizard().openProjectWSIProperties();
 			setPageComplete(isPageComplete());
 		}
 	});

    WSIPreferenceLink.setLayoutData(new GridData(GridData.GRAB_VERTICAL | GridData.VERTICAL_ALIGN_END));
    ////////////////////////// Add Selection Listeners
    createSkeletonCheckBox.addSelectionListener(this);


    rpcEncRadio.addSelectionListener(this);


 //   BindingProtocolComponentControl component = new BindingProtocolComponentControl(base, generator, false);
 //   component.initFields();

    PlatformUI.getWorkbench().getHelpSystem().setHelp(base, ASDEditorCSHelpIds.WSDL_WIZARD_OPTIONS_PAGE);

     setControl(base);

   }

   private NewWSDLWizard getNewWSDLWizard()
   {
     return (NewWSDLWizard)getWizard();
   }

   private String computeDefaultDefinitionName()
   {
     String name = "DefaultName"; //$NON-NLS-1$
     IPath path = getNewWSDLWizard().getNewFilePath();
     if (path != null)
     {
       name = path.removeFileExtension().lastSegment().toString();
     }
     return name;
   }

   private String computeDefaultNamespaceName()
   {
     String namespace = WSDLEditorPlugin.getInstance().getPreferenceStore().getString(Messages._UI_PREF_PAGE_DEFAULT_TARGET_NAMESPACE);
     if (!namespace.endsWith("/")) { //$NON-NLS-1$
     	namespace = namespace.concat("/"); //$NON-NLS-1$
     }

     IPath path = getNewWSDLWizard().getNewFilePath();
     if (path != null)
     {
       namespace += path.removeFileExtension().toString() + "/"; //$NON-NLS-1$
     }
     return namespace;
   }

   public void setVisible(boolean visible)
   {
     super.setVisible(visible);

     if (visible)
     {
       // prime the fields
       targetNamespaceText.setText(computeDefaultNamespaceName());
       prefixText.setText("tns"); //$NON-NLS-1$
     }
   }

   public String getTargetNamespace()
   {
     return targetNamespaceText.getText();
   }

   public String getPrefix()
   {
     return prefixText.getText().trim();
   }

   public String getDefinitionName()
   {
   	return computeDefaultDefinitionName();
   }

   public void modifyText(ModifyEvent e)
   {

     if (e.widget == targetNamespaceText)
     {
       startDelayedEvent(e);
     }
     else if (e.widget == prefixText)
     {
       setPageComplete(isPageComplete());
     }
 	else if (e.widget == protocolCombo) {
 		// Update what page/control we show in the PageBook
 		if (protocolCombo.getText().equals("SOAP")) { //$NON-NLS-1$
 			protocolPageBook.showPage(soapPage);
 		}
 		else if (protocolCombo.getText().equals("HTTP")) { //$NON-NLS-1$
 			protocolPageBook.showPage(httpPage);
 		}
 		setPageComplete(isPageComplete());
 	}
   }

   public void updateOccured(Object arg1, Object arg2)
   {
     setPageComplete(isPageComplete());
   }

   public boolean isPageComplete()
   {
     boolean ready = true;

     setErrorMessage(null);
     setMessage(null);

     //this.setMessage(Messages.getString("_UI_DESCRIPTION_NEW_WSDL_FILE"),this.NONE);  //$NON-NLS-1$

     // so that the page doesn't immediately show up with an error
     if (targetNamespaceText.getText().trim().equals("")) //$NON-NLS-1$
     {
       if (ready)
       {
         setErrorMessage(null);
       }
       return false;
     }

     if (!validateTargetNamespace(targetNamespaceText.getText()))
     {
       ready = false;
     }

     if (createSkeletonCheckBox.getSelection()) {

         if (!validateWSICompliance()) {

         	ready = false;
         }
     }
     else {
     	this.setMessage(Messages._UI_DESCRIPTION_NEW_WSDL_FILE, NONE);
     }

     return ready;
   }

   protected boolean validateWSICompliance() {
 	  String WSICompliance = getNewWSDLWizard().getWSIPreferences();

 	  if (!(protocolCombo.getText().equals("SOAP"))) { //$NON-NLS-1$
 		  if (WSICompliance.equals(PersistentWSIContext.STOP_NON_WSI)) {
 			  this.setErrorMessage(Messages._ERROR_WSI_COMPLIANCE_SOAP_PROTOCOL);
 			  return false;
 		  } else if (WSICompliance.equals(PersistentWSIContext.WARN_NON_WSI)) {
 			  this.setMessage(Messages._WARN_WSI_COMPLIANCE_SOAP_PROTOCOL, WARNING);
 			  return true;
 		  }
 	  } else if (rpcEncRadio.getSelection()) {
 		  if (WSICompliance.equals(PersistentWSIContext.STOP_NON_WSI)) {
 			  this.setErrorMessage(Messages._ERROR_WSI_COMPLIANCE_RPC_ENCODING);
 			  return false;
 		  } else if (WSICompliance.equals(PersistentWSIContext.WARN_NON_WSI)) {
 			  this.setMessage(Messages._WARN_WSI_COMPLIANCE_RPC_ENCODING, WARNING);
 			  return true;
 		  }
 	  } else {
 		  this.setMessage(Messages._UI_DESCRIPTION_NEW_WSDL_FILE, NONE);
 	  }

 	  return true;
   }

   protected boolean validatePrefix(String prefix)
   {
     String errorMessage = ValidateHelper.checkXMLPrefix(prefix);

     if (errorMessage == null || errorMessage.length() == 0)
     {
       return true;
     }
     return false;
   }

   protected boolean validateXMLName(String xmlName)
   {
     String errorMessage = ValidateHelper.checkXMLName(xmlName);

     if (errorMessage == null || errorMessage.length() == 0)
     {
       return true;
     }
     setErrorMessage(errorMessage);
     return false;
   }

   protected boolean validateTargetNamespace(String ns)
   {
     boolean test = true;
     try
     {
     	new URI(ns);
 //      URI testURI = new URI(ns);
       //      if (!testURI.isGenericURI())
       //      {
       //        setErrorMessage(WSDLEditorPlugin.getInstance().getWSDLString("_UI_ERROR_NAMESPACE_INVALID")); //$NON-NLS-1$
       //        test = false;
       //      }
     }
     catch (URISyntaxException e)
     {
       //			String errorMessage = ValidateHelper.checkXMLName(ns);
       //			if (errorMessage == null || errorMessage.length() == 0)
       //			{
       //				test = true;
       //			}
       //			else
       //			{
       setErrorMessage(Messages._UI_ERROR_NAMESPACE_INVALID); //$NON-NLS-1$
       test = false;
       //			}
     }

     return test;
   }

   /*
   private boolean arePrefixesUniqueAndValid()
   {
     java.util.List infoList = namespaceInfo.getNamespaceInfoList();
     java.util.List checkedList = namespaceInfo.getNamespaceCheckedList();

     Vector prefixList = new Vector();
     boolean test = true;
     boolean isOneBlank = false;

     String currentPrefix = prefixText.getText().trim();
     if (currentPrefix.length() == 0)
     {
       isOneBlank = true;
     }
     else
     {
       if (validatePrefix(currentPrefix))
       {
         prefixList.add(currentPrefix);
       }
       else
       {
         setErrorMessage(WSDLEditorPlugin.getWSDLString("_UI_ERROR_PREFIX_IS_INVALID", currentPrefix)); //$NON-NLS-1$
         return false;
       }
     }

     for (int i = 0; i < infoList.size(); i++)
     {
       NamespaceInfo info = (NamespaceInfo)infoList.get(i);
       if (((String)checkedList.get(i)).equals("true")) //$NON-NLS-1$
       {
         String aPrefix = info.prefix.trim();
         if (aPrefix.length() > 0)
         {
           if (!prefixList.contains(aPrefix))
           {
             if (validatePrefix(aPrefix))
             {
               prefixList.add(aPrefix);
             }
             else
             {
               setErrorMessage(WSDLEditorPlugin.getWSDLString("_UI_ERROR_PREFIX_IS_INVALID", info.prefix)); //$NON-NLS-1$
               test = false;
               break;
             }
           }
           else
           {
             setErrorMessage(WSDLEditorPlugin.getWSDLString("_UI_ERROR_PREFIX_IS_A_DUPLICATE", info.prefix)); //$NON-NLS-1$
             test = false;
             break;
           }
         }
         else
         {
           if (!isOneBlank)
           {
             isOneBlank = true;
           }
           else
           {
             setErrorMessage(WSDLEditorPlugin.getWSDLString("_UI_ERROR_MORE_THAN_ONE_PREFIX_IS_BLANK")); //$NON-NLS-1$
             test = false;
             break;
           }
         }
       }
     }
     return test;
   }
   */

   protected DelayedEvent delayedTask;
   protected void startDelayedEvent(ModifyEvent e)
   {
     if (delayedTask == null || delayedTask.getEvent() == null)
     {
       delayedTask = new DelayedEvent();
       delayedTask.setEvent(e);
       Display.getDefault().timerExec(500, delayedTask);
     }
     else
     {
       ModifyEvent delayedEvent = delayedTask.getEvent();

       if (e.widget == delayedEvent.widget)
       {
         // same event, just different data, delay new event
         delayedTask.setEvent(null);
       }
       delayedTask = new DelayedEvent();
       delayedTask.setEvent(e);
       Display.getDefault().timerExec(500, delayedTask);
     }
   }

   class DelayedEvent implements Runnable
   {
     protected ModifyEvent event;

     /*
      * @see Runnable#run()
      */
     public void run()
     {
       if (event != null)
       {
         setPageComplete(isPageComplete());
         event = null;
       }
     }

     public ModifyEvent getEvent()
     {
       return event;
     }

     public void setEvent(ModifyEvent event)
     {
       this.event = event;
     }
   }

   public void widgetDefaultSelected(SelectionEvent e) {
   }

   public void widgetSelected(SelectionEvent e) {
   	 if (e.widget == rpcEncRadio) {
   		setPageComplete(isPageComplete());
   	 }

 	  if (e.widget == createSkeletonCheckBox) {
   	 	if (createSkeletonCheckBox.getSelection()) {
   	 		wsdlSkeletonGroup.setVisible(true);
   	 		sepLabel.setVisible(true);
   	 		protocolPageBook.setVisible(true);
   	 	}
   	 	else {
   	 		wsdlSkeletonGroup.setVisible(false);
   	 		sepLabel.setVisible(false);
   	 		protocolPageBook.setVisible(false);
   	 	}
   	 	setPageComplete(isPageComplete());
   	 }
   }

   private static final String SOAP_PROTOCOL = "SOAP"; //$NON-NLS-1$
   private static final String HTTP_PROTOCOL = "HTTP"; //$NON-NLS-1$
   private static final String SOAP_RPC_ENCODED = Messages._UI_RADIO_RPC_ENCODED; //$NON-NLS-1$
   private static final String SOAP_RPC_LITERAL = Messages._UI_RADIO_RPC_LITERAL; //$NON-NLS-1$
   private static final String SOAP_DOCUMENT_LITERAL = Messages._UI_RADIO_DOCUMENT_LITERAL; //$NON-NLS-1$
   private static final String HTTP_POST = "HTTP POST"; //$NON-NLS-1$
   private static final String HTTP_GET = "HTTP GET"; //$NON-NLS-1$

   Composite wsdlSkeletonGroup;
   Button createSkeletonCheckBox;

   Label sepLabel;

   private Label createLabel(Composite comp, String labelString) {
     Label label = new Label(comp, SWT.LEFT);
     label.setText(labelString);
     GridData nsData = new GridData();
     nsData.horizontalAlignment = GridData.FILL;
     label.setLayoutData(nsData);

     return label;
   }

   public Vector getNamespaceInfo() {
 		Vector namespaces = new Vector();

   		// Add Default Namespaces
 		NamespaceInfo info1 = new NamespaceInfo();
 		info1.prefix = "wsdl"; //$NON-NLS-1$
 		info1.uri = "http://schemas.xmlsoap.org/wsdl/"; //$NON-NLS-1$
 		namespaces.addElement(info1);

 		NamespaceInfo info8 = new NamespaceInfo();
 		info8.prefix = "xsd"; //$NON-NLS-1$
 		info8.uri = "http://www.w3.org/2001/XMLSchema"; //$NON-NLS-1$
 		namespaces.addElement(info8);

 		return namespaces;
   }

   public boolean getCreateSkeletonBoolean() {
   	return createSkeletonCheckBox.getSelection();
   }

   public String getProtocol() {
   	return protocolCombo.getText();
   }

   public Object[] getProtocolOptions() {
   	Object bool[] = new Boolean[3];
   	if (protocolCombo.getText().equals(SOAP_PROTOCOL)) {
   		if (docLitRadio.getSelection()) {
   			bool[0] = new Boolean(true);
   		}
   		else {
   			bool[0] = new Boolean(false);
   		}

   		if (rpcLitRadio.getSelection()) {
   			bool[2] = new Boolean(true);
   		}
   		else {
   			bool[2] = new Boolean(false);
   		}
   	}
   	else if (protocolCombo.getText().equals(HTTP_PROTOCOL)){
   		if (httpGetRadio.getSelection()) {
   			bool[0] = new Boolean(false);
   		}
   		else {
   			bool[0] = new Boolean(true);
   		}
   	}

   	return bool;
   }

   public boolean isSoapDocLiteralProtocol() {
   	if (getProtocol().equals(SOAP_PROTOCOL) && docLitRadio.getSelection()) {
   		return true;
   	}
   	else {
   		return false;
   	}
   }
   }
	/*******************************************************************************
	* Copyright (c) 2001, 2007 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.net.URI;
	import java.net.URISyntaxException;
	import java.util.Vector;

	import org.eclipse.core.runtime.IPath;
	import org.eclipse.jface.resource.ImageDescriptor;
	import org.eclipse.jface.wizard.WizardPage;
	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.events.SelectionListener;
	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.Display;
	import org.eclipse.swt.widgets.Label;
	import org.eclipse.swt.widgets.Link;
	import org.eclipse.swt.widgets.Text;
	import org.eclipse.ui.PlatformUI;
	import org.eclipse.ui.part.PageBook;
	import org.eclipse.wst.ws.internal.preferences.PersistentWSIContext;
	import org.eclipse.wst.wsdl.ui.internal.Messages;
	import org.eclipse.wst.wsdl.ui.internal.WSDLEditorPlugin;
	import org.eclipse.wst.wsdl.ui.internal.asd.ASDEditorCSHelpIds;
	import org.eclipse.wst.wsdl.ui.internal.util.ValidateHelper;
	import org.eclipse.wst.xml.core.internal.contentmodel.util.NamespaceInfo;
	import org.eclipse.wst.xml.ui.internal.dialogs.UpdateListener;

	public class WSDLNewFileOptionsPage extends WizardPage implements ModifyListener, UpdateListener, SelectionListener
	{
	protected Text targetNamespaceText;
	protected Text prefixText;
	protected boolean updatePortOpFieldBoolean = true;

	protected PageBook protocolPageBook;
	protected Combo protocolCombo;
	protected Composite soapPage;
	protected Composite httpPage;
	protected Button docLitRadio;
	protected Button rpcLitRadio;
	protected Button rpcEncRadio;
	protected Button httpGetRadio;
	protected Button httpPostRadio;
	protected Link WSIPreferenceLink;

	// private BindingGenerator generator;

	/**
	* Constructor for WSDLNewFileOptionsPage.
	* @param pageName
	*/
	public WSDLNewFileOptionsPage(String pageName)
	{
	super(pageName);
	}
	/**
	* Constructor for WSDLNewFileOptionsPage.
	* @param pageName
	* @param title
	* @param titleImage
	*/
	public WSDLNewFileOptionsPage(String pageName, String title, ImageDescriptor titleImage)
	{
	super(pageName, title, titleImage);
	setDescription(Messages._UI_DESCRIPTION_NEW_WSDL_FILE);
	}
	/**
	* @see org.eclipse.jface.dialogs.IDialogPage#createControl(Composite)
	*/
	public void createControl(Composite parent)
	{
	Composite base = new Composite(parent, SWT.NONE);
	PlatformUI.getWorkbench().getHelpSystem().setHelp(base, Messages._UI_HELP); //$NON-NLS-1$
	base.setLayout(new GridLayout());

	// Group wsdlGroup = ViewUtility.createGroup(base, 2, "WSDL", false);
	Composite wsdlGroup = new Composite(base, SWT.NONE);
	GridLayout layout = new GridLayout();
	layout.numColumns = 2;
	wsdlGroup.setLayout(layout);

	GridData data = new GridData();
	data.verticalAlignment = GridData.FILL;
	data.horizontalAlignment = GridData.FILL;
	wsdlGroup.setLayoutData(data);

	GridData gd = (GridData)wsdlGroup.getLayoutData();
	gd.grabExcessHorizontalSpace = true;

	Label targetNamespace = new Label(wsdlGroup, SWT.LEFT);
	targetNamespace.setText(Messages._UI_LABEL_TARGET_NAMESPACE);
	GridData nsData = new GridData();
	nsData.horizontalAlignment = GridData.FILL;
	targetNamespace.setLayoutData(nsData);

	targetNamespaceText = new Text(wsdlGroup, SWT.SINGLE \| SWT.BORDER);
	GridData textData = new GridData();
	textData.horizontalAlignment = GridData.FILL;
	textData.grabExcessHorizontalSpace = true;
	textData.widthHint = 10;
	targetNamespaceText.setLayoutData(textData);

	targetNamespaceText.addModifyListener(this);
	PlatformUI.getWorkbench().getHelpSystem().setHelp(targetNamespaceText, ASDEditorCSHelpIds.WSDL_WIZARD_OPTIONS_PAGE_TNS_TEXT);

	Label prefix = new Label(wsdlGroup, SWT.LEFT);
	prefix.setText(Messages._UI_LABEL_PREFIX_WITH_COLON);

	GridData prefixData = new GridData();
	prefixData.horizontalAlignment = GridData.FILL;
	prefix.setLayoutData(prefixData);

	prefixText = new Text(wsdlGroup, SWT.SINGLE \| SWT.BORDER);
	GridData prefixTextData = new GridData();
	prefixTextData.horizontalAlignment = GridData.FILL;
	prefixTextData.grabExcessHorizontalSpace = true;
	prefixTextData.widthHint = 10;
	prefixText.setLayoutData(prefixTextData);

	prefixText.addModifyListener(this);
	PlatformUI.getWorkbench().getHelpSystem().setHelp(prefixText, ASDEditorCSHelpIds.WSDL_WIZARD_OPTIONS_PAGE_PREFIX_TEXT);

	// XMLCatalog xmlCatalog = XMLCatalogRegistry.getInstance().lookupOrCreateXMLCatalog("default");
	// SelectXMLCatalogIdPanel catalog = new SelectXMLCatalogIdPanel(base, xmlCatalog);

	// Determine if the user wishes to create a skeleton WSDL. If yes, present the user with input fields.
	createSkeletonCheckBox = new Button(base, SWT.CHECK);
	createSkeletonCheckBox.setText(Messages._UI_LABEL_CREATE_WSDL_SKELETON);
	createSkeletonCheckBox.setSelection(true);
	PlatformUI.getWorkbench().getHelpSystem().setHelp(createSkeletonCheckBox, ASDEditorCSHelpIds.WSDL_WIZARD_OPTIONS_PAGE_CREATE_SKELETON_CHECKBOX);

	wsdlSkeletonGroup = new Composite(base, SWT.NONE);
	GridLayout layout2 = new GridLayout();
	layout2.numColumns = 2;
	wsdlSkeletonGroup.setLayout(layout2);

	GridData data2 = new GridData();
	data2.verticalAlignment = GridData.FILL;
	data2.horizontalAlignment = GridData.FILL;
	wsdlSkeletonGroup.setLayoutData(data2);

	createLabel(wsdlSkeletonGroup, Messages._UI_LABEL_BINDING_PROTOCOL);
	protocolCombo = new Combo(wsdlSkeletonGroup, SWT.READ_ONLY);
	GridData dataC = new GridData();
	dataC.horizontalAlignment = GridData.FILL;
	dataC.grabExcessHorizontalSpace = true;
	protocolCombo.setLayoutData(dataC);
	protocolCombo.add(SOAP_PROTOCOL);
	protocolCombo.add(HTTP_PROTOCOL);
	protocolCombo.select(0);
	protocolCombo.addModifyListener(this);
	PlatformUI.getWorkbench().getHelpSystem().setHelp(protocolCombo, ASDEditorCSHelpIds.WSDL_WIZARD_OPTIONS_PAGE_PROTOCOL_COMBO);

	sepLabel = new Label(base, SWT.SEPARATOR \| SWT.HORIZONTAL);
	GridData sepData = new GridData();
	sepData.horizontalAlignment = GridData.FILL;
	sepData.grabExcessHorizontalSpace = true;
	sepLabel.setLayoutData(sepData);


	// Create PageBook and pages/controls for the PageBook
	protocolPageBook = new PageBook(base, SWT.NONE);

	///////////////////////// Soap Page
	soapPage = new Composite(protocolPageBook, SWT.NONE);
	GridLayout pbLayout = new GridLayout();
	soapPage.setLayout(pbLayout);

	GridData pbData = new GridData();
	pbData.verticalAlignment = GridData.FILL;
	pbData.horizontalAlignment = GridData.FILL;
	soapPage.setLayoutData(pbData);

	createLabel(soapPage, Messages._UI_LABEL_SOAP_BINDING_OPTIONS);
	docLitRadio = new Button(soapPage, SWT.RADIO);
	rpcLitRadio = new Button(soapPage, SWT.RADIO);
	rpcEncRadio = new Button(soapPage, SWT.RADIO);
	docLitRadio.setText(SOAP_DOCUMENT_LITERAL);
	rpcLitRadio.setText(SOAP_RPC_LITERAL);
	rpcEncRadio.setText(SOAP_RPC_ENCODED);
	docLitRadio.setSelection(true);
	PlatformUI.getWorkbench().getHelpSystem().setHelp(docLitRadio, ASDEditorCSHelpIds.DOC_LIT_RADIO);
	PlatformUI.getWorkbench().getHelpSystem().setHelp(rpcLitRadio, ASDEditorCSHelpIds.RPC_LIT_RADIO);
	PlatformUI.getWorkbench().getHelpSystem().setHelp(rpcEncRadio, ASDEditorCSHelpIds.RPC_ENCODED_RADIO);

	///////////////////////// Http Page
	httpPage = new Composite(protocolPageBook, SWT.NONE);
	pbLayout = new GridLayout();
	httpPage.setLayout(pbLayout);

	pbData = new GridData();
	pbData.verticalAlignment = GridData.FILL;
	pbData.horizontalAlignment = GridData.FILL;
	httpPage.setLayoutData(pbData);

	createLabel(httpPage, Messages._UI_LABEL_HTTP_BINDING_OPTIONS);
	httpGetRadio = new Button(httpPage, SWT.RADIO);
	httpPostRadio = new Button(httpPage, SWT.RADIO);
	httpGetRadio.setText(HTTP_GET);
	httpPostRadio.setText(HTTP_POST);
	httpGetRadio.setSelection(true);
	PlatformUI.getWorkbench().getHelpSystem().setHelp(httpGetRadio, ASDEditorCSHelpIds.HTTP_GET_RADIO);
	PlatformUI.getWorkbench().getHelpSystem().setHelp(httpPostRadio, ASDEditorCSHelpIds.HTTP_POST_RADIO);

	wsdlSkeletonGroup.setVisible(true);
	sepLabel.setVisible(true);
	protocolPageBook.showPage(soapPage);
	protocolPageBook.setVisible(true);

	WSIPreferenceLink = new Link(base, SWT.NONE);
	WSIPreferenceLink.setText("<A>" + Messages._WSI_COMPLIANCE_LINK_TEXT + "</A>"); //$NON-NLS-1$ //$NON-NLS-2$
	WSIPreferenceLink.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	getNewWSDLWizard().openProjectWSIProperties();
	setPageComplete(isPageComplete());
	}
	});

	WSIPreferenceLink.setLayoutData(new GridData(GridData.GRAB_VERTICAL \| GridData.VERTICAL_ALIGN_END));
	////////////////////////// Add Selection Listeners
	createSkeletonCheckBox.addSelectionListener(this);


	rpcEncRadio.addSelectionListener(this);


	// BindingProtocolComponentControl component = new BindingProtocolComponentControl(base, generator, false);
	// component.initFields();

	PlatformUI.getWorkbench().getHelpSystem().setHelp(base, ASDEditorCSHelpIds.WSDL_WIZARD_OPTIONS_PAGE);

	setControl(base);

	}

	private NewWSDLWizard getNewWSDLWizard()
	{
	return (NewWSDLWizard)getWizard();
	}

	private String computeDefaultDefinitionName()
	{
	String name = "DefaultName"; //$NON-NLS-1$
	IPath path = getNewWSDLWizard().getNewFilePath();
	if (path != null)
	{
	name = path.removeFileExtension().lastSegment().toString();
	}
	return name;
	}

	private String computeDefaultNamespaceName()
	{
	String namespace = WSDLEditorPlugin.getInstance().getPreferenceStore().getString(Messages._UI_PREF_PAGE_DEFAULT_TARGET_NAMESPACE);
	if (!namespace.endsWith("/")) { //$NON-NLS-1$
	namespace = namespace.concat("/"); //$NON-NLS-1$
	}

	IPath path = getNewWSDLWizard().getNewFilePath();
	if (path != null)
	{
	namespace += path.removeFileExtension().toString() + "/"; //$NON-NLS-1$
	}
	return namespace;
	}

	public void setVisible(boolean visible)
	{
	super.setVisible(visible);

	if (visible)
	{
	// prime the fields
	targetNamespaceText.setText(computeDefaultNamespaceName());
	prefixText.setText("tns"); //$NON-NLS-1$
	}
	}

	public String getTargetNamespace()
	{
	return targetNamespaceText.getText();
	}

	public String getPrefix()
	{
	return prefixText.getText().trim();
	}

	public String getDefinitionName()
	{
	return computeDefaultDefinitionName();
	}

	public void modifyText(ModifyEvent e)
	{

	if (e.widget == targetNamespaceText)
	{
	startDelayedEvent(e);
	}
	else if (e.widget == prefixText)
	{
	setPageComplete(isPageComplete());
	}
	else if (e.widget == protocolCombo) {
	// Update what page/control we show in the PageBook
	if (protocolCombo.getText().equals("SOAP")) { //$NON-NLS-1$
	protocolPageBook.showPage(soapPage);
	}
	else if (protocolCombo.getText().equals("HTTP")) { //$NON-NLS-1$
	protocolPageBook.showPage(httpPage);
	}
	setPageComplete(isPageComplete());
	}
	}

	public void updateOccured(Object arg1, Object arg2)
	{
	setPageComplete(isPageComplete());
	}

	public boolean isPageComplete()
	{
	boolean ready = true;

	setErrorMessage(null);
	setMessage(null);

	//this.setMessage(Messages.getString("_UI_DESCRIPTION_NEW_WSDL_FILE"),this.NONE); //$NON-NLS-1$

	// so that the page doesn't immediately show up with an error
	if (targetNamespaceText.getText().trim().equals("")) //$NON-NLS-1$
	{
	if (ready)
	{
	setErrorMessage(null);
	}
	return false;
	}

	if (!validateTargetNamespace(targetNamespaceText.getText()))
	{
	ready = false;
	}

	if (createSkeletonCheckBox.getSelection()) {

	if (!validateWSICompliance()) {

	ready = false;
	}
	}
	else {
	this.setMessage(Messages._UI_DESCRIPTION_NEW_WSDL_FILE, NONE);
	}

	return ready;
	}

	protected boolean validateWSICompliance() {
	String WSICompliance = getNewWSDLWizard().getWSIPreferences();

	if (!(protocolCombo.getText().equals("SOAP"))) { //$NON-NLS-1$
	if (WSICompliance.equals(PersistentWSIContext.STOP_NON_WSI)) {
	this.setErrorMessage(Messages._ERROR_WSI_COMPLIANCE_SOAP_PROTOCOL);
	return false;
	} else if (WSICompliance.equals(PersistentWSIContext.WARN_NON_WSI)) {
	this.setMessage(Messages._WARN_WSI_COMPLIANCE_SOAP_PROTOCOL, WARNING);
	return true;
	}
	} else if (rpcEncRadio.getSelection()) {
	if (WSICompliance.equals(PersistentWSIContext.STOP_NON_WSI)) {
	this.setErrorMessage(Messages._ERROR_WSI_COMPLIANCE_RPC_ENCODING);
	return false;
	} else if (WSICompliance.equals(PersistentWSIContext.WARN_NON_WSI)) {
	this.setMessage(Messages._WARN_WSI_COMPLIANCE_RPC_ENCODING, WARNING);
	return true;
	}
	} else {
	this.setMessage(Messages._UI_DESCRIPTION_NEW_WSDL_FILE, NONE);
	}

	return true;
	}

	protected boolean validatePrefix(String prefix)
	{
	String errorMessage = ValidateHelper.checkXMLPrefix(prefix);

	if (errorMessage == null \|\| errorMessage.length() == 0)
	{
	return true;
	}
	return false;
	}

	protected boolean validateXMLName(String xmlName)
	{
	String errorMessage = ValidateHelper.checkXMLName(xmlName);

	if (errorMessage == null \|\| errorMessage.length() == 0)
	{
	return true;
	}
	setErrorMessage(errorMessage);
	return false;
	}

	protected boolean validateTargetNamespace(String ns)
	{
	boolean test = true;
	try
	{
	new URI(ns);
	// URI testURI = new URI(ns);
	// if (!testURI.isGenericURI())
	// {
	// setErrorMessage(WSDLEditorPlugin.getInstance().getWSDLString("_UI_ERROR_NAMESPACE_INVALID")); //$NON-NLS-1$
	// test = false;
	// }
	}
	catch (URISyntaxException e)
	{
	// String errorMessage = ValidateHelper.checkXMLName(ns);
	// if (errorMessage == null \|\| errorMessage.length() == 0)
	// {
	// test = true;
	// }
	// else
	// {
	setErrorMessage(Messages._UI_ERROR_NAMESPACE_INVALID); //$NON-NLS-1$
	test = false;
	// }
	}

	return test;
	}

	/*
	private boolean arePrefixesUniqueAndValid()
	{
	java.util.List infoList = namespaceInfo.getNamespaceInfoList();
	java.util.List checkedList = namespaceInfo.getNamespaceCheckedList();

	Vector prefixList = new Vector();
	boolean test = true;
	boolean isOneBlank = false;

	String currentPrefix = prefixText.getText().trim();
	if (currentPrefix.length() == 0)
	{
	isOneBlank = true;
	}
	else
	{
	if (validatePrefix(currentPrefix))
	{
	prefixList.add(currentPrefix);
	}
	else
	{
	setErrorMessage(WSDLEditorPlugin.getWSDLString("_UI_ERROR_PREFIX_IS_INVALID", currentPrefix)); //$NON-NLS-1$
	return false;
	}
	}

	for (int i = 0; i < infoList.size(); i++)
	{
	NamespaceInfo info = (NamespaceInfo)infoList.get(i);
	if (((String)checkedList.get(i)).equals("true")) //$NON-NLS-1$
	{
	String aPrefix = info.prefix.trim();
	if (aPrefix.length() > 0)
	{
	if (!prefixList.contains(aPrefix))
	{
	if (validatePrefix(aPrefix))
	{
	prefixList.add(aPrefix);
	}
	else
	{
	setErrorMessage(WSDLEditorPlugin.getWSDLString("_UI_ERROR_PREFIX_IS_INVALID", info.prefix)); //$NON-NLS-1$
	test = false;
	break;
	}
	}
	else
	{
	setErrorMessage(WSDLEditorPlugin.getWSDLString("_UI_ERROR_PREFIX_IS_A_DUPLICATE", info.prefix)); //$NON-NLS-1$
	test = false;
	break;
	}
	}
	else
	{
	if (!isOneBlank)
	{
	isOneBlank = true;
	}
	else
	{
	setErrorMessage(WSDLEditorPlugin.getWSDLString("_UI_ERROR_MORE_THAN_ONE_PREFIX_IS_BLANK")); //$NON-NLS-1$
	test = false;
	break;
	}
	}
	}
	}
	return test;
	}
	*/

	protected DelayedEvent delayedTask;
	protected void startDelayedEvent(ModifyEvent e)
	{
	if (delayedTask == null \|\| delayedTask.getEvent() == null)
	{
	delayedTask = new DelayedEvent();
	delayedTask.setEvent(e);
	Display.getDefault().timerExec(500, delayedTask);
	}
	else
	{
	ModifyEvent delayedEvent = delayedTask.getEvent();

	if (e.widget == delayedEvent.widget)
	{
	// same event, just different data, delay new event
	delayedTask.setEvent(null);
	}
	delayedTask = new DelayedEvent();
	delayedTask.setEvent(e);
	Display.getDefault().timerExec(500, delayedTask);
	}
	}

	class DelayedEvent implements Runnable
	{
	protected ModifyEvent event;

	/*
	* @see Runnable#run()
	*/
	public void run()
	{
	if (event != null)
	{
	setPageComplete(isPageComplete());
	event = null;
	}
	}

	public ModifyEvent getEvent()
	{
	return event;
	}

	public void setEvent(ModifyEvent event)
	{
	this.event = event;
	}
	}

	public void widgetDefaultSelected(SelectionEvent e) {
	}

	public void widgetSelected(SelectionEvent e) {
	if (e.widget == rpcEncRadio) {
	setPageComplete(isPageComplete());
	}

	if (e.widget == createSkeletonCheckBox) {
	if (createSkeletonCheckBox.getSelection()) {
	wsdlSkeletonGroup.setVisible(true);
	sepLabel.setVisible(true);
	protocolPageBook.setVisible(true);
	}
	else {
	wsdlSkeletonGroup.setVisible(false);
	sepLabel.setVisible(false);
	protocolPageBook.setVisible(false);
	}
	setPageComplete(isPageComplete());
	}
	}

	private static final String SOAP_PROTOCOL = "SOAP"; //$NON-NLS-1$
	private static final String HTTP_PROTOCOL = "HTTP"; //$NON-NLS-1$
	private static final String SOAP_RPC_ENCODED = Messages._UI_RADIO_RPC_ENCODED; //$NON-NLS-1$
	private static final String SOAP_RPC_LITERAL = Messages._UI_RADIO_RPC_LITERAL; //$NON-NLS-1$
	private static final String SOAP_DOCUMENT_LITERAL = Messages._UI_RADIO_DOCUMENT_LITERAL; //$NON-NLS-1$
	private static final String HTTP_POST = "HTTP POST"; //$NON-NLS-1$
	private static final String HTTP_GET = "HTTP GET"; //$NON-NLS-1$

	Composite wsdlSkeletonGroup;
	Button createSkeletonCheckBox;

	Label sepLabel;

	private Label createLabel(Composite comp, String labelString) {
	Label label = new Label(comp, SWT.LEFT);
	label.setText(labelString);
	GridData nsData = new GridData();
	nsData.horizontalAlignment = GridData.FILL;
	label.setLayoutData(nsData);

	return label;
	}

	public Vector getNamespaceInfo() {
	Vector namespaces = new Vector();

	// Add Default Namespaces
	NamespaceInfo info1 = new NamespaceInfo();
	info1.prefix = "wsdl"; //$NON-NLS-1$
	info1.uri = "http://schemas.xmlsoap.org/wsdl/"; //$NON-NLS-1$
	namespaces.addElement(info1);

	NamespaceInfo info8 = new NamespaceInfo();
	info8.prefix = "xsd"; //$NON-NLS-1$
	info8.uri = "http://www.w3.org/2001/XMLSchema"; //$NON-NLS-1$
	namespaces.addElement(info8);

	return namespaces;
	}

	public boolean getCreateSkeletonBoolean() {
	return createSkeletonCheckBox.getSelection();
	}

	public String getProtocol() {
	return protocolCombo.getText();
	}

	public Object[] getProtocolOptions() {
	Object bool[] = new Boolean[3];
	if (protocolCombo.getText().equals(SOAP_PROTOCOL)) {
	if (docLitRadio.getSelection()) {
	bool[0] = new Boolean(true);
	}
	else {
	bool[0] = new Boolean(false);
	}

	if (rpcLitRadio.getSelection()) {
	bool[2] = new Boolean(true);
	}
	else {
	bool[2] = new Boolean(false);
	}
	}
	else if (protocolCombo.getText().equals(HTTP_PROTOCOL)){
	if (httpGetRadio.getSelection()) {
	bool[0] = new Boolean(false);
	}
	else {
	bool[0] = new Boolean(true);
	}
	}

	return bool;
	}

	public boolean isSoapDocLiteralProtocol() {
	if (getProtocol().equals(SOAP_PROTOCOL) && docLitRadio.getSelection()) {
	return true;
	}
	else {
	return false;
	}
	}
	}