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* JBoss, Home of Professional Open Source
* Copyright , 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;
import java.io.IOException;
import java.util.LinkedHashMap;
import java.util.Map;
import javax.faces.application.FacesMessage;
import javax.faces.application.FacesMessage.Severity;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import org.ajax4jsf.javascript.JSFunction;
import org.ajax4jsf.javascript.JSObject;
import org.richfaces.component.AbstractNotifyMessage;
import org.richfaces.component.AbstractNotifyMessages;
import org.richfaces.component.util.HtmlUtil;
import org.richfaces.javascript.JavaScriptService;
import org.richfaces.renderkit.util.RendererUtils;
import org.richfaces.application.ServiceTracker;
import com.google.common.base.Strings;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableMap.Builder;
/**
* @author <a href="http://community.jboss.org/people/lfryc">Lukas Fryc</a>
*/
public class NotifyMessageRendererBase extends MessageRendererBase {
@Override
protected String getJSClassName() {
return "RichFaces.ui.NotifyMessage";
}
protected void encodeScript(FacesContext facesContext, UIComponent component, Map<String, Object> options)
throws IOException {
JavaScriptService javaScriptService = ServiceTracker.getService(JavaScriptService.class);
JSFunction messageObject = new JSObject(getJSClassName(), component.getClientId(facesContext));
Map<String, Object> attributes = component.getAttributes();
Builder<String, Object> parametersBuilder = ImmutableMap.builder();
String forId = (String) attributes.get("for");
RendererUtils rendererUtils = RendererUtils.getInstance();
if (!Strings.isNullOrEmpty(forId)) {
UIComponent target = rendererUtils.findComponentFor(component, forId);
if (null != target) {
parametersBuilder.put("forComponentId", target.getClientId(facesContext));
}
}
Severity level = getLevel(component);
if (FacesMessage.SEVERITY_INFO != level) {
parametersBuilder.put("level", level.getOrdinal());
}
if (!rendererUtils.isBooleanAttribute(component, "showSummary")) {
parametersBuilder.put("showSummary", false);
}
if (rendererUtils.isBooleanAttribute(component, "showDetail")) {
parametersBuilder.put("showDetail", true);
}
if (rendererUtils.isBooleanAttribute(component, "tooltip")) {
parametersBuilder.put("tooltip", true);
}
if (isComponentMessages(component) && rendererUtils.isBooleanAttribute(component, "globalOnly")) {
parametersBuilder.put("globalOnly", true);
}
if (isComponentMessages(component)) {
parametersBuilder.put("isMessages", true);
}
messageObject.addParameter(parametersBuilder.build());
messageObject.addParameter(options);
// RendererUtils.getInstance().writeScript(facesContext, component, messageObject);
javaScriptService.addPageReadyScript(facesContext, messageObject);
}
protected void encodeNotification(FacesContext facesContext, UIComponent component, Map<String, Object> options)
throws IOException {
JavaScriptService javaScriptService = ServiceTracker.getService(JavaScriptService.class);
for (MessageForRender message : getVisibleMessages(facesContext, component)) {
JSFunction notifyCall = new JSFunction("RichFaces.ui.Notify");
Map<String, Object> optionsCopy = new LinkedHashMap<String, Object>(options);
addMessageSpecificAttributes(message, facesContext, component, optionsCopy);
notifyCall.addParameter(optionsCopy);
javaScriptService.addPageReadyScript(facesContext, notifyCall);
message.rendered();
}
}
private void addMessageSpecificAttributes(MessageForRender message, FacesContext facesContext, UIComponent component,
Map<String, Object> options) {
Boolean showSummary = (Boolean) component.getAttributes().get("showSummary");
Boolean showDetail = (Boolean) component.getAttributes().get("showDetail");
String stackId = NotifyRendererUtils.getStackId(facesContext, component);
boolean escape = true;
if (component instanceof AbstractNotifyMessage) {
escape = ((AbstractNotifyMessage) component).isEscape();
}
if (component instanceof AbstractNotifyMessages) {
escape = ((AbstractNotifyMessages) component).isEscape();
}
int zeroBasedSeverityOrdinal = message.getSeverity().getOrdinal() - FacesMessage.SEVERITY_INFO.getOrdinal(); // RF-13161
options.put("severity", zeroBasedSeverityOrdinal);
if (showSummary != null && showSummary) {
options.put("summary", escapeValue(message.getSummary(), escape));
}
if (showSummary != null && showDetail) {
options.put("detail", escapeValue(message.getDetail(), escape));
}
if (stackId != null && !stackId.isEmpty()) {
options.put("stackId", stackId);
}
}
private static String escapeValue(String value, boolean escape) {
return escape ? HtmlUtil.escapeHtml(value) : value;
}
}