/*
* Copyright 2009-2014 PrimeTek.
*
* Licensed 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.
*/
package org.primefaces.mobile.renderkit;
import java.io.IOException;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import org.primefaces.component.panel.Panel;
import org.primefaces.util.HTML;
import org.primefaces.util.WidgetBuilder;
public class PanelRenderer extends org.primefaces.component.panel.PanelRenderer {
@Override
protected void encodeScript(FacesContext context, Panel panel) throws IOException {
String clientId = panel.getClientId();
WidgetBuilder wb = getWidgetBuilder(context);
wb.initWithDomReady("Panel", panel.resolveWidgetVar(), clientId);
wb.attr("toggleable", panel.isToggleable(), false);
encodeClientBehaviors(context, panel);
wb.finish();
}
@Override
protected void encodeMarkup(FacesContext context, Panel panel) throws IOException {
ResponseWriter writer = context.getResponseWriter();
String clientId = panel.getClientId(context);
boolean toggleable = panel.isToggleable();
boolean collapsed = panel.isCollapsed();
String widgetVar = panel.resolveWidgetVar();
String style = panel.getStyle();
String styleClass = panel.getStyleClass();
styleClass = (styleClass == null) ? Panel.MOBILE_CLASS : Panel.MOBILE_CLASS + " " + styleClass;
if (collapsed) {
styleClass += " ui-hidden-container";
}
writer.startElement("div", panel);
writer.writeAttribute("id", clientId, "id");
writer.writeAttribute("class", styleClass, null);
if (style != null) {
writer.writeAttribute("style", style, null);
}
writer.writeAttribute(HTML.WIDGET_VAR, widgetVar, null);
encodeHeader(context, panel, collapsed, toggleable);
encodeContent(context, panel, collapsed);
if (toggleable) {
encodeStateHolder(context, panel, clientId + "_collapsed", String.valueOf(collapsed));
}
writer.endElement("div");
}
protected void encodeHeader(FacesContext context, Panel panel, boolean collapsed, boolean toggleable) throws IOException {
ResponseWriter writer = context.getResponseWriter();
UIComponent header = panel.getFacet("header");
String headerText = panel.getHeader();
writer.startElement("div", null);
writer.writeAttribute("class", Panel.MOBILE_TITLE_CLASS, null);
writer.startElement("h3", null);
if (header != null) {
renderChild(context, header);
} else if (headerText != null) {
writer.write(headerText);
}
writer.endElement("h3");
if (toggleable) {
String toggleIconClass = collapsed ? Panel.MOBILE_TOGGLEICON_COLLAPSED_CLASS : Panel.MOBILE_TOGGLEICON_EXPANDED_CLASS;
writer.startElement("a", null);
writer.writeAttribute("href", "#", null);
writer.writeAttribute("class", toggleIconClass, null);
writer.endElement("a");
}
writer.endElement("div");
}
protected void encodeContent(FacesContext context, Panel panel, boolean collapsed) throws IOException {
ResponseWriter writer = context.getResponseWriter();
writer.startElement("div", null);
writer.writeAttribute("class", Panel.MOBILE_CONTENT_CLASS, null);
if (collapsed) {
writer.writeAttribute("style", "display:none", null);
}
writer.startElement("p", null);
renderChildren(context, panel);
writer.endElement("p");
writer.endElement("div");
}
}