com.sun.webui.jsf.renderkit.html.NotificationPhraseRenderer Maven / Gradle / Ivy
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package com.sun.webui.jsf.renderkit.html;
import com.sun.faces.annotation.Renderer;
import java.io.IOException;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.faces.component.UIComponent;
import com.sun.webui.jsf.component.NotificationPhrase;
import com.sun.webui.theme.Theme;
import com.sun.webui.jsf.theme.ThemeStyles;
import com.sun.webui.jsf.util.ConversionUtilities;
import com.sun.webui.jsf.util.RenderingUtilities;
import com.sun.webui.jsf.util.ThemeUtilities;
/**
* Renders an instance of the NotificationPhrase component.
*
* @author Sean Comerford
*/
@Renderer(@Renderer.Renders(componentFamily = "com.sun.webui.jsf.NotificationPhrase"))
public class NotificationPhraseRenderer extends HyperlinkRenderer {
/** Creates a new instance of NotificationPhraseRenderer */
public NotificationPhraseRenderer() {
}
/**
* Render the start of the NotificationPhrase component.
*
* @param context FacesContext for the current request
* @param component UIComponent to be rendered
* @param writer ResponseWriter to which the element
* start should be rendered
* @exception IOException if an input/output error occurs
*/
@Override
protected void renderStart(FacesContext context, UIComponent component,
ResponseWriter writer) throws IOException {
NotificationPhrase notificationPhrase = (NotificationPhrase) component;
Theme theme = ThemeUtilities.getTheme(context);
UIComponent ic = notificationPhrase.getImageFacet();
if (ic != null) {
RenderingUtilities.renderComponent(ic, context);
}
writer.write(" ");
}
@Override
protected void finishRenderAttributes(FacesContext context,
UIComponent component,
ResponseWriter writer)
throws IOException {
NotificationPhrase notificationPhrase = (NotificationPhrase) component;
Theme theme = ThemeUtilities.getTheme(context);
Object textObj = notificationPhrase.getText();
// Note that ConversionUtilities.convertValueToString
// returns "" for null value.
//
String text =
ConversionUtilities.convertValueToString(component, textObj);
String textStyle = theme.getStyleClass(ThemeStyles.MASTHEAD_TEXT);
writer.startElement("span", notificationPhrase);
addCoreAttributes(context, notificationPhrase, writer,
theme.getStyleClass(ThemeStyles.MASTHEAD_TEXT));
writer.write(text); // NOI18N
writer.endElement("span");
}
}