/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.jsf.html;
import com.caucho.util.Html;
import java.io.*;
import java.util.*;
import javax.faces.component.*;
import javax.faces.component.html.*;
import javax.faces.context.*;
import javax.faces.model.*;
import javax.faces.render.*;
/**
* The HTML selectOne/radio renderer
*/
class HtmlSelectOneRadioRenderer extends SelectRenderer
{
public static final Renderer RENDERER
= new HtmlSelectOneRadioRenderer();
/**
* True if the renderer is responsible for rendering the children.
*/
@Override
public boolean getRendersChildren()
{
return true;
}
/**
* Decodes the data from the form.
*/
@Override
public void decode(FacesContext context, UIComponent component)
{
String clientId = component.getClientId(context);
ExternalContext ext = context.getExternalContext();
Map<String,String[]> paramMap = ext.getRequestParameterValuesMap();
String []value = paramMap.get(clientId);
if (value != null && value.length > 0)
//31d6
((EditableValueHolder) component).setSubmittedValue(value[0]);
else
((EditableValueHolder) component).setSubmittedValue("");
}
/**
* Renders the open tag for the text.
*/
@Override
public void encodeBegin(FacesContext context, UIComponent component)
throws IOException
{
ResponseWriter out = context.getResponseWriter();
String id = component.getId();
String accesskey;
int border;
String dir;
boolean disabled;
String disabledClass;
String enabledClass;
String lang;
String layout;
String onblur;
String onchange;
String onclick;
String ondblclick;
String onfocus;
String onkeydown;
String onkeypress;
String onkeyup;
String onmousedown;
String onmousemove;
String onmouseout;
String onmouseover;
String onmouseup;
String onselect;
boolean readonly;
String style;
String styleClass;
String tabindex;
String title;
Object value;
if (component instanceof HtmlSelectOneRadio) {
HtmlSelectOneRadio htmlComponent
= (HtmlSelectOneRadio) component;
accesskey = htmlComponent.getAccesskey();
border = htmlComponent.getBorder();
dir = htmlComponent.getDir();
disabled = htmlComponent.isDisabled();
disabledClass = htmlComponent.getDisabledClass();
enabledClass = htmlComponent.getEnabledClass();
lang = htmlComponent.getLang();
layout = htmlComponent.getLayout();
onblur = htmlComponent.getOnblur();
onchange = htmlComponent.getOnchange();
onclick = htmlComponent.getOnclick();
ondblclick = htmlComponent.getOndblclick();
onfocus = htmlComponent.getOnfocus();
onkeydown = htmlComponent.getOnkeydown();
onkeypress = htmlComponent.getOnkeypress();
onkeyup = htmlComponent.getOnkeyup();
onmousedown = htmlComponent.getOnmousedown();
onmousemove = htmlComponent.getOnmousemove();
onmouseout = htmlComponent.getOnmouseout();
onmouseover = htmlComponent.getOnmouseover();
onmouseup = htmlComponent.getOnmouseup();
onselect = htmlComponent.getOnselect();
readonly = htmlComponent.isReadonly();
style = htmlComponent.getStyle();
styleClass = htmlComponent.getStyleClass();
tabindex = htmlComponent.getTabindex();
title = htmlComponent.getTitle();
value = htmlComponent.getValue();
}
else {
Map<String,Object> attrMap = component.getAttributes();
Integer iValue;
accesskey = (String) attrMap.get("accesskey");
iValue = (Integer) attrMap.get("border");
border = iValue != null ? iValue : 0;
dir = (String) attrMap.get("dir");
disabled = Boolean.TRUE.equals(attrMap.get("disabled"));
disabledClass = (String) attrMap.get("disabledClass");
enabledClass = (String) attrMap.get("enabledClass");
lang = (String) attrMap.get("lang");
layout = (String) attrMap.get("layout");
onblur = (String) attrMap.get("onblur");
onchange = (String) attrMap.get("onchange");
onclick = (String) attrMap.get("onclick");
ondblclick = (String) attrMap.get("ondblclick");
onfocus = (String) attrMap.get("onfocus");
onkeydown = (String) attrMap.get("onkeydown");
onkeypress = (String) attrMap.get("onkeypress");
onkeyup = (String) attrMap.get("onkeyup");
onmousedown = (String) attrMap.get("onmousedown");
onmousemove = (String) attrMap.get("onmousemove");
onmouseout = (String) attrMap.get("onmouseout");
onmouseover = (String) attrMap.get("onmouseover");
onmouseup = (String) attrMap.get("onmouseup");
onselect = (String) attrMap.get("onselect");
readonly = Boolean.TRUE.equals(attrMap.get("readonly"));
style = (String) attrMap.get("style");
styleClass = (String) attrMap.get("styleClass");
tabindex = (String) attrMap.get("tabindex");
title = (String) attrMap.get("title");
value = attrMap.get("value");
}
UIViewRoot viewRoot = context.getViewRoot();
out.startElement("table", component);
if (border > 0)
out.writeAttribute("border", border, "border");
if (style != null)
out.writeAttribute("style", style, "style");
if (styleClass != null)
out.writeAttribute("class", styleClass, "class");
String clientId = component.getClientId(context);
if (disabled)
out.writeAttribute("disabled", "disabled", "disabled");
out.write("\n");
if (! "pageDirection".equals(layout)) {
out.startElement("tr", component);
out.write("\n");
}
List<SelectItem> items = accrueSelectItems(component);
for (int i = 0; i < items.size(); i++) {
SelectItem selectItem = items.get(i);
String childId = clientId + ":" + i;
if ("pageDirection".equals(layout)) {
out.startElement("tr", component);
out.write("\n");
}
out.startElement("td", component);
out.startElement("input", component);
out.writeAttribute("id", childId, "id");
out.writeAttribute("name", clientId, "name");
out.writeAttribute("type", "radio", "type");
if (selectItem.isDisabled() || disabled)
out.writeAttribute("disabled", "disabled", "disabled");
if (value instanceof String) {
String values = (String) value;
if (value.equals(selectItem.getValue())) {
out.writeAttribute("checked", "checked", "value");
}
}
if (accesskey != null)
out.writeAttribute("accesskey", accesskey, "accesskey");
if (dir != null)
out.writeAttribute("dir", dir, "dir");
if (lang != null)
out.writeAttribute("lang", lang, "lang");
if (onblur != null)
out.writeAttribute("onblur", onblur, "onblur");
if (onchange != null)
out.writeAttribute("onchange", onchange, "onchange");
if (onclick != null)
out.writeAttribute("onclick", onclick, "onclick");
if (ondblclick != null)
out.writeAttribute("ondblclick", ondblclick, "ondblclick");
if (onfocus != null)
out.writeAttribute("onfocus", onfocus, "onfocus");
if (onkeydown != null)
out.writeAttribute("onkeydown", onkeydown, "onkeydown");
if (onkeypress != null)
out.writeAttribute("onkeypress", onkeypress, "onkeypress");
if (onkeyup != null)
out.writeAttribute("onkeyup", onkeyup, "onkeyup");
if (onmousedown != null)
out.writeAttribute("onmousedown", onmousedown, "onmousedown");
if (onmousemove != null)
out.writeAttribute("onmousemove", onmousemove, "onmousemove");
if (onmouseout != null)
out.writeAttribute("onmouseout", onmouseout, "onmouseout");
if (onmouseover != null)
out.writeAttribute("onmouseover", onmouseover, "onmouseover");
if (onmouseup != null)
out.writeAttribute("onmouseup", onmouseup, "onmouseup");
if (onselect != null)
out.writeAttribute("onselect", onselect, "onselect");
if (readonly)
out.writeAttribute("readonly", "readonly", "readonly");
if (tabindex != null)
out.writeAttribute("tabindex", tabindex, "tabindex");
if (title != null)
out.writeAttribute("title", title, "title");
Object itemValue = selectItem.getValue();
if (itemValue != null)
out.writeAttribute("value", String.valueOf(itemValue), "value");
out.endElement("input");
out.startElement("label", component);
out.writeAttribute("for", childId, "for");
if (selectItem.isDisabled() || disabled) {
if (disabledClass != null)
out.writeAttribute("class", disabledClass, "disabledClass");
}
else {
if (enabledClass != null)
out.writeAttribute("class", enabledClass, "enabledClass");
}
String label = selectItem.getLabel();
if (label == null)
label = String.valueOf(selectItem.getValue());
if (selectItem.isEscape())
label = Html.escapeHtml(label);
out.writeText(" ", component, null);
out.writeText(label, "itemLabel");
out.endElement("label");
out.endElement("td");
out.write("\n");
if ("pageDirection".equals(layout)) {
out.endElement("tr");
out.write("\n");
}
}
if (! "pageDirection".equals(layout)) {
out.endElement("tr");
out.write("\n");
}
out.endElement("table");
out.write("\n");
for (UIComponent child : component.getChildren()) {
if (child instanceof UIComponent)
child.encodeAll(context);
}
}
/**
* Renders the content for the component.
*/
@Override
public void encodeChildren(FacesContext context, UIComponent component)
throws IOException
{
}
/**
* Renders the closing tag for the component.
*/
@Override
public void encodeEnd(FacesContext context, UIComponent component)
throws IOException
{
}
public String toString()
{
return "HtmlInputTextRenderer[]";
}
}