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/*******************************************************************************
* Copyright (c) 2001, 2006 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 javax.xml.namespace.QName;
import org.eclipse.swt.SWT;
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.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.wst.wsdl.Binding;
import org.eclipse.wst.wsdl.BindingFault;
import org.eclipse.wst.wsdl.BindingOperation;
import org.eclipse.wst.wsdl.Definition;
import org.eclipse.wst.wsdl.ExtensibilityElement;
import org.eclipse.wst.wsdl.binding.soap.internal.generator.SOAPContentGenerator;
import org.eclipse.wst.wsdl.internal.generator.BaseGenerator;
import org.eclipse.wst.wsdl.ui.internal.Messages;
import org.eclipse.wst.wsdl.ui.internal.util.WSDLEditorUtil;
import org.w3c.dom.Element;
public class SoapBindingOptionsPage implements ContentGeneratorOptionsPage, SelectionListener
{
protected Button docLiteral;
protected Button rpcLiteral;
protected Button rpcEncoded;
protected Composite control;
protected BaseGenerator generator;
public SoapBindingOptionsPage()
{
}
public void init(BaseGenerator generator)
{
this.generator = generator;
}
public Composite createControl(Composite parent)
{
control = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.marginWidth = 0;
control.setLayout(layout);
Label separator = new Label(control, SWT.SEPARATOR | SWT.HORIZONTAL);
GridData gd= new GridData();
gd.horizontalAlignment= GridData.FILL;
gd.grabExcessHorizontalSpace= true;
separator.setLayoutData(gd);
Label optionsHeading = new Label(control, SWT.NONE);
optionsHeading.setText(Messages._UI_LABEL_SOAP_BINDING_OPTIONS); //$NON-NLS-1$
docLiteral = new Button(control, SWT.RADIO);
docLiteral.setText(Messages._UI_RADIO_DOCUMENT_LITERAL); //$NON-NLS-1$
docLiteral.setSelection(true);
rpcLiteral = new Button(control, SWT.RADIO);
rpcLiteral.setText(Messages._UI_RADIO_RPC_LITERAL); //$NON-NLS-1$
rpcEncoded = new Button(control, SWT.RADIO);
rpcEncoded.setText(Messages._UI_RADIO_RPC_ENCODED); //$NON-NLS-1$
if (generator.getName() != null)
{
Definition definition = generator.getDefinition();
QName qname = new QName(definition.getTargetNamespace(), generator.getName());
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 style = element.getAttribute("style"); //$NON-NLS-1$
if ("rpc".equals(style)) //$NON-NLS-1$
{
// Try to determine if it's RPC Literal or RPC Encoded
String use = "encoded"; //$NON-NLS-1$
List operations = binding.getEBindingOperations();
if (operations.size() > 0) {
element = null;
BindingOperation operation = (BindingOperation) operations.get(0);
if (operation.getEBindingInput() != null && operation.getEBindingInput().getEExtensibilityElements().size() > 0) {
Object object = operation.getEBindingInput().getEExtensibilityElements().get(0);
element = WSDLEditorUtil.getInstance().getElementForObject(object);
}
else if (operation.getEBindingOutput() != null && operation.getEBindingOutput().getEExtensibilityElements().size() > 0) {
Object object = operation.getEBindingOutput().getEExtensibilityElements().get(0);
element = WSDLEditorUtil.getInstance().getElementForObject(object);
}
else if (operation.getEBindingFaults().size() > 0) {
BindingFault fault = (BindingFault) operation.getEBindingFaults().get(0);
List faultEE = fault.getExtensibilityElements();
if (faultEE.size() > 0) {
element = WSDLEditorUtil.getInstance().getElementForObject(faultEE.get(0));
}
}
if (element != null) {
use = element.getAttribute("use"); //$NON-NLS-1$
}
}
if (use != null && "literal".equals(use)) { //$NON-NLS-1$
docLiteral.setSelection(false);
rpcLiteral.setSelection(true);
rpcEncoded.setSelection(false);
}
else {
docLiteral.setSelection(false);
rpcLiteral.setSelection(false);
rpcEncoded.setSelection(true);
}
}
}
}
}
docLiteral.addSelectionListener(this);
rpcLiteral.addSelectionListener(this);
rpcEncoded.addSelectionListener(this);
computeOptions();
return control;
}
public Composite getControl() {
return control;
}
public boolean isOverwriteApplicable()
{
return true;
}
public void widgetSelected(SelectionEvent event)
{
computeOptions();
}
protected void computeOptions()
{
if (generator.getContentGenerator() instanceof SOAPContentGenerator) {
SOAPContentGenerator soapGenerator = (SOAPContentGenerator) generator.getContentGenerator();
if (docLiteral.getSelection()) {
soapGenerator.setStyle(SOAPContentGenerator.STYLE_DOCUMENT);
soapGenerator.setUse(SOAPContentGenerator.USE_LITERAL);
}
else if (rpcLiteral.getSelection()) {
soapGenerator.setStyle(SOAPContentGenerator.STYLE_RPC);
soapGenerator.setUse(SOAPContentGenerator.USE_LITERAL);
}
else if (rpcEncoded.getSelection()) {
soapGenerator.setStyle(SOAPContentGenerator.STYLE_RPC);
soapGenerator.setUse(SOAPContentGenerator.USE_ENCODED);
}
}
}
public void setOptionsOnGenerator() {
computeOptions();
}
public void widgetDefaultSelected(SelectionEvent event)
{
}
}
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