/**
* Copyright (c) 2000-2014 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.faces.alloy.component.form;
import java.io.IOException;
import javax.faces.application.Application;
import javax.faces.application.ViewHandler;
import javax.faces.component.UIComponent;
import javax.faces.component.UIViewRoot;
import javax.faces.context.ExternalContext;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.faces.render.FacesRenderer;
import com.liferay.faces.util.lang.StringPool;
import com.liferay.faces.util.render.DelegationResponseWriter;
/**
* @author Bruno Basto
* @author Kyle Stiemann
*/
//J-
@FacesRenderer(componentFamily = Form.COMPONENT_FAMILY, rendererType = Form.RENDERER_TYPE)
//J+
public class FormRenderer extends FormRendererBase {
@Override
public void encodeBegin(FacesContext facesContext, UIComponent uiComponent) throws IOException {
Form form = (Form) uiComponent;
if (form.isIncludeViewParams()) {
UIViewRoot uiViewRoot = facesContext.getViewRoot();
String viewId = uiViewRoot.getViewId();
Application application = facesContext.getApplication();
ViewHandler viewHandler = application.getViewHandler();
String bookmarkableURL = viewHandler.getBookmarkableURL(facesContext, viewId, null, true);
String actionURL = viewHandler.getActionURL(facesContext, viewId);
int questionMarkPos = bookmarkableURL.indexOf(StringPool.QUESTION);
if (questionMarkPos > 0) {
actionURL += bookmarkableURL.substring(questionMarkPos);
}
ExternalContext externalContext = facesContext.getExternalContext();
String encodedActionURL = externalContext.encodeActionURL(actionURL);
ResponseWriter responseWriter = facesContext.getResponseWriter();
DelegationResponseWriter delegationResponseWriter = new FormResponseWriter(responseWriter, encodedActionURL);
super.encodeBegin(facesContext, uiComponent, delegationResponseWriter);
}
else {
super.encodeBegin(facesContext, uiComponent);
}
}
@Override
public String getDelegateComponentFamily() {
return Form.DELEGATE_COMPONENT_FAMILY;
}
@Override
public String getDelegateRendererType() {
return Form.DELEGATE_RENDERER_TYPE;
}
}