/*
* JBoss, Home of Professional Open Source
* Copyright ${year}, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This 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 software 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.richfaces.renderkit.html;
import static org.richfaces.renderkit.HtmlConstants.CLASS_ATTRIBUTE;
import static org.richfaces.renderkit.HtmlConstants.DIV_ELEM;
import static org.richfaces.renderkit.HtmlConstants.ID_ATTRIBUTE;
import static org.richfaces.renderkit.HtmlConstants.STYLE_ATTRIBUTE;
import static org.richfaces.renderkit.RenderKitUtils.renderPassThroughAttributes;
import java.io.IOException;
import java.util.Map;
import javax.faces.application.ResourceDependencies;
import javax.faces.application.ResourceDependency;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import org.ajax4jsf.javascript.JSObject;
import org.richfaces.cdk.annotations.JsfRenderer;
import org.richfaces.component.AbstractAccordionItem;
import org.richfaces.component.AbstractTogglePanelTitledItem;
import org.richfaces.renderkit.RenderKitUtils;
/**
*
* @author akolonitsky
* @since 2010-08-05
*/
@ResourceDependencies({ @ResourceDependency(library = "javax.faces", name = "jsf.js"),
@ResourceDependency(library = "org.richfaces", name = "jquery.js"),
@ResourceDependency(library = "org.richfaces", name = "richfaces.js"),
@ResourceDependency(library = "org.richfaces", name = "richfaces-queue.reslib"),
@ResourceDependency(library = "org.richfaces", name = "richfaces-base-component.js"),
@ResourceDependency(library = "org.richfaces", name = "richfaces-event.js"),
@ResourceDependency(library = "org.richfaces", name = "togglePanelItem.js"),
@ResourceDependency(library = "org.richfaces", name = "accordionItem.js") })
@JsfRenderer(type = "org.richfaces.AccordionItemRenderer", family = AbstractAccordionItem.COMPONENT_FAMILY)
public class AccordionItemRenderer extends TogglePanelItemRenderer {
private static final RenderKitUtils.Attributes HEADER_ATTRIBUTES = RenderKitUtils.attributes()
.generic("style", "headerStyle").generic("onclick", "onheaderclick", "headerclick")
.generic("ondblclick", "onheaderdblclick", "headerdblclick")
.generic("onmousedown", "onheadermousedown", "headermousedown")
.generic("onmousemove", "onheadermousemove", "headermousemove")
.generic("onmouseup", "onheadermouseup", "headermouseup");
private final TableIconsRendererHelper<AbstractAccordionItem> headerRenderer = new AccordionItemHeaderRenderer();
public AccordionItemRenderer() {
super(false);
}
@Override
protected void doEncodeBegin(ResponseWriter writer, FacesContext context, UIComponent component) throws IOException {
doEncodeItemBegin(writer, context, component);
}
@Override
protected void doEncodeItemBegin(ResponseWriter writer, FacesContext context, UIComponent component) throws IOException {
super.doEncodeItemBegin(writer, context, component);
encodeHeader(context, (AbstractAccordionItem) component);
encodeContentBegin(context, component);
}
@Override
protected String getStyleClass(UIComponent component) {
return concatClasses("rf-ac-itm", attributeAsString(component, "styleClass"));
}
@Override
protected void doEncodeChildren(ResponseWriter writer, FacesContext context, UIComponent component) throws IOException {
AbstractAccordionItem item = (AbstractAccordionItem) component;
if (!item.isDisabled()) {
super.doEncodeChildren(writer, context, item);
}
}
@Override
protected void doEncodeEnd(ResponseWriter writer, FacesContext context, UIComponent component) throws IOException {
doEncodeItemEnd(writer, context, component);
}
@Override
protected void doEncodeItemEnd(ResponseWriter writer, FacesContext context, UIComponent component) throws IOException {
encodeContentEnd(writer, component);
super.doEncodeItemEnd(writer, context, component);
}
private void encodeContentBegin(FacesContext context, UIComponent component) throws IOException {
ResponseWriter writer = context.getResponseWriter();
writer.startElement(DIV_ELEM, component);
writer.writeAttribute(CLASS_ATTRIBUTE, concatClasses("rf-ac-itm-cnt", attributeAsString(component, "contentClass")),
null);
writer.writeAttribute("id", component.getClientId(context) + ":content", null);
AbstractTogglePanelTitledItem item = (AbstractTogglePanelTitledItem) component;
if (!item.isActive() || item.isDisabled()) {
writer.writeAttribute(STYLE_ATTRIBUTE, "display: none", null);
}
}
private void encodeContentEnd(ResponseWriter writer, UIComponent component) throws IOException {
writer.endElement(DIV_ELEM);
}
private void encodeHeader(FacesContext context, AbstractAccordionItem component) throws IOException {
ResponseWriter writer = context.getResponseWriter();
writer.startElement(DIV_ELEM, component);
String stateCssClass = "rf-ac-itm-hdr-" + (component.isDisabled() ? "dis" : (component.isActive() ? "act" : "inact"));
writer.writeAttribute(CLASS_ATTRIBUTE,
concatClasses("rf-ac-itm-hdr", stateCssClass, attributeAsString(component, "headerClass")), null);
writer.writeAttribute(ID_ATTRIBUTE, component.getClientId(context) + ":header", null);
renderPassThroughAttributes(context, component, HEADER_ATTRIBUTES);
headerRenderer.encodeHeader(writer, context, component);
writer.endElement(DIV_ELEM);
}
@Override
protected JSObject getScriptObject(FacesContext context, UIComponent component) {
return new JSObject("RichFaces.ui.AccordionItem", component.getClientId(context), getScriptObjectOptions(context,
component));
}
@Override
protected Map<String, Object> getScriptObjectOptions(FacesContext context, UIComponent component) {
Map<String, Object> res = super.getScriptObjectOptions(context, component);
res.put("disabled", ((AbstractTogglePanelTitledItem) component).isDisabled());
return res;
}
@Override
protected Class<? extends UIComponent> getComponentClass() {
return AbstractAccordionItem.class;
}
}