/**
* 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.bridge.renderkit.bridge;
import java.io.IOException;
import javax.faces.context.ExternalContext;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.faces.lifecycle.ClientWindow;
import javax.faces.render.ResponseStateManager;
import com.liferay.faces.util.lang.StringPool;
/**
* @author Neil Griffin
*/
public abstract class ResponseWriterBridgeCompat_2_2_Impl extends ResponseWriterBridgeCompat_2_0_Impl {
// Protected Constants
protected static final String CLIENT_WINDOW_PARAM = ResponseStateManager.CLIENT_WINDOW_PARAM;
public ResponseWriterBridgeCompat_2_2_Impl(ResponseWriter wrappedResponseWriter) {
super(wrappedResponseWriter);
}
@Override
public void write(char[] cbuf, int off, int len) throws IOException {
// Note that this is no longer necessary for JSF 2.2, so simply delegate to the wrapped ResponseWriter rather
// than executing the JSF 2.0 method in the parent class.
getWrapped().write(cbuf, off, len);
}
@Override
public void writePreamble(String preamble) throws IOException {
// No-op for portlets: http://java.net/jira/browse/JAVASERVERFACES_SPEC_PUBLIC-1069
}
protected void writeClientWindowHiddenField() throws IOException {
startElement(StringPool.INPUT, null);
writeAttribute(StringPool.TYPE, StringPool.HIDDEN, null);
String clientWindowName = CLIENT_WINDOW_PARAM;
if (namespacedParameters) {
FacesContext facesContext = FacesContext.getCurrentInstance();
String namingContainerId = facesContext.getViewRoot().getContainerClientId(facesContext);
clientWindowName = namingContainerId + clientWindowName;
}
writeAttribute(StringPool.NAME, clientWindowName, null);
// TODO: The following line is a workaround and needs to be fixed in FACES-1798.
writeAttribute(StringPool.ID, clientWindowName, null);
FacesContext facesContext = FacesContext.getCurrentInstance();
ExternalContext externalContext = facesContext.getExternalContext();
ClientWindow clientWindow = externalContext.getClientWindow();
if (clientWindow != null) {
String clientWindowId = clientWindow.getId();
writeAttribute(StringPool.VALUE, clientWindowId, null);
}
writeAttribute(ATTRIBUTE_AUTOCOMPLETE, VALUE_OFF, null);
endElement(StringPool.INPUT);
}
}