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org.primefaces.component.growl.GrowlRenderer Maven / Gradle / Ivy
/*
* 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.component.growl;
import java.io.IOException;
import java.util.Iterator;
import javax.faces.application.FacesMessage;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import org.primefaces.context.RequestContext;
import org.primefaces.renderkit.UINotificationRenderer;
import org.primefaces.util.HTML;
public class GrowlRenderer extends UINotificationRenderer {
@Override
public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
ResponseWriter writer = context.getResponseWriter();
Growl growl = (Growl) component;
String clientId = growl.getClientId(context);
String widgetVar = growl.resolveWidgetVar();
writer.startElement("span", growl);
writer.writeAttribute("id", clientId, "id");
if(RequestContext.getCurrentInstance().getApplicationContext().getConfig().isClientSideValidationEnabled()) {
writer.writeAttribute("class", "ui-growl-pl", null);
writer.writeAttribute(HTML.WIDGET_VAR, widgetVar, null);
writer.writeAttribute("data-global", growl.isGlobalOnly(), null);
writer.writeAttribute("data-summary", growl.isShowSummary(), null);
writer.writeAttribute("data-detail", growl.isShowDetail(), null);
writer.writeAttribute("data-severity", getClientSideSeverity(growl.getSeverity()), null);
writer.writeAttribute("data-redisplay", String.valueOf(growl.isRedisplay()), null);
}
writer.endElement("span");
startScript(writer, clientId);
writer.write("$(function(){");
writer.write("PrimeFaces.cw('Growl','" + widgetVar + "',{");
writer.write("id:'" + clientId + "'");
writer.write(",sticky:" + growl.isSticky());
writer.write(",life:" + growl.getLife());
writer.write(",escape:" + growl.isEscape());
writer.write(",msgs:");
encodeMessages(context, growl);
writer.write("});});");
endScript(writer);
}
protected void encodeMessages(FacesContext context, Growl growl) throws IOException {
ResponseWriter writer = context.getResponseWriter();
String _for = growl.getFor();
boolean first = true;
Iterator messages;
if(_for != null)
messages = context.getMessages(_for);
else
messages = growl.isGlobalOnly() ? context.getMessages(null) : context.getMessages();
writer.write("[");
while(messages.hasNext()) {
FacesMessage message = messages.next();
String severityName = getSeverityName(message);
if(shouldRender(growl, message, severityName)) {
if(!first)
writer.write(",");
else
first = false;
String summary = escapeText(message.getSummary());
String detail = escapeText(message.getDetail());
writer.write("{");
if(growl.isShowSummary() && growl.isShowDetail())
writer.writeText("summary:\"" + summary + "\",detail:\"" + detail + "\"", null);
else if(growl.isShowSummary() && !growl.isShowDetail())
writer.writeText("summary:\"" + summary + "\",detail:\"\"", null);
else if(!growl.isShowSummary() && growl.isShowDetail())
writer.writeText("summary:\"\",detail:\"" + detail + "\"", null);
writer.write(",severity:'" + severityName + "'");
writer.write("}");
message.rendered();
}
}
writer.write("]");
}
}