package org.apache.myfaces.tobago.mock.faces;
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import org.apache.myfaces.tobago.renderkit.html.HtmlConstants;
import javax.faces.component.UIComponent;
import javax.faces.component.UIData;
import javax.faces.component.UIInput;
import javax.faces.component.UIOutput;
import javax.faces.component.UIPanel;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseStream;
import javax.faces.context.ResponseWriter;
import javax.faces.render.RenderKit;
import javax.faces.render.Renderer;
import javax.faces.render.ResponseStateManager;
import java.io.IOException;
import java.io.OutputStream;
import java.io.Writer;
import java.util.HashMap;
import java.util.Map;
public class MockRenderKit extends RenderKit {
public MockRenderKit() {
addRenderer(UIData.COMPONENT_FAMILY, "javax.faces.Table", new TestRenderer());
addRenderer(UIInput.COMPONENT_FAMILY, "TestRenderer", new TestRenderer());
addRenderer(UIInput.COMPONENT_FAMILY, "javax.faces.Text", new TestRenderer());
addRenderer(UIOutput.COMPONENT_FAMILY, "TestRenderer", new TestRenderer());
addRenderer(UIOutput.COMPONENT_FAMILY, "javax.faces.Text", new TestRenderer());
addRenderer(UIPanel.COMPONENT_FAMILY, "javax.faces.Grid", new TestRenderer());
}
private Map<String, Renderer> renderers = new HashMap<String, Renderer>();
public void addRenderer(String family, String rendererType,
Renderer renderer) {
if ((family == null) || (rendererType == null) || (renderer == null)) {
throw new NullPointerException();
}
renderers.put(family + "|" + rendererType, renderer);
}
public Renderer getRenderer(String family, String rendererType) {
if ((family == null) || (rendererType == null)) {
throw new NullPointerException();
}
return (renderers.get(family + "|" + rendererType));
}
public ResponseWriter createResponseWriter(Writer writer,
String contentTypeList,
String characterEncoding) {
return new MockResponseWriter(writer, characterEncoding);
}
public ResponseStream createResponseStream(OutputStream out) {
final OutputStream os = out;
return new ResponseStream() {
public void close() throws IOException {
os.close();
}
public void flush() throws IOException {
os.flush();
}
public void write(byte[] b) throws IOException {
os.write(b);
}
public void write(byte[] b, int off, int len) throws IOException {
os.write(b, off, len);
}
public void write(int b) throws IOException {
os.write(b);
}
};
}
public ResponseStateManager getResponseStateManager() {
return null;
}
class TestRenderer extends Renderer {
public TestRenderer() {
}
public void decode(FacesContext context, UIComponent component) {
if ((context == null) || (component == null)) {
throw new NullPointerException();
}
if (!(component instanceof UIInput)) {
return;
}
UIInput input = (UIInput) component;
String clientId = input.getClientId(context);
// System.err.println("decode(" + clientId + ")");
// Decode incoming request parameters
Map params = context.getExternalContext().getRequestParameterMap();
if (params.containsKey(clientId)) {
// System.err.println(" '" + input.currentValue(context) +
// "' --> '" + params.get(clientId) + "'");
input.setSubmittedValue(params.get(clientId));
}
}
public void encodeBegin(FacesContext context, UIComponent component)
throws IOException {
if ((context == null) || (component == null)) {
throw new NullPointerException();
}
ResponseWriter writer = context.getResponseWriter();
writer.startElement(HtmlConstants.INPUT, component);
writer.writeAttribute("id", component.getClientId(context), null);
writer.writeAttribute("value", null, "value");
writer.endElement(HtmlConstants.INPUT);
}
public void encodeChildren(FacesContext context, UIComponent component)
throws IOException {
if ((context == null) || (component == null)) {
throw new NullPointerException();
}
}
public void encodeEnd(FacesContext context, UIComponent component)
throws IOException {
if ((context == null) || (component == null)) {
throw new NullPointerException();
}
}
}
}