/**
* Copyright (c) 2000-2014 Liferay, Inc. All rights reserved.
*
* This library 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 library 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.
*/
package com.liferay.faces.alloy.component.popover;
import java.io.IOException;
import javax.faces.application.ProjectStage;
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 javax.faces.render.FacesRenderer;
import com.liferay.faces.alloy.renderkit.AlloyRendererUtil;
import com.liferay.faces.util.component.ClientComponent;
import com.liferay.faces.util.component.ComponentUtil;
import com.liferay.faces.util.lang.StringPool;
import com.liferay.faces.util.logging.Logger;
import com.liferay.faces.util.logging.LoggerFactory;
/**
* @author Vernon Singleton
*/
//J-
@FacesRenderer(componentFamily = Popover.COMPONENT_FAMILY, rendererType = Popover.RENDERER_TYPE)
@ResourceDependencies(
{
@ResourceDependency(library = "liferay-faces-alloy", name = "alloy.css"),
@ResourceDependency(library = "liferay-faces-reslib", name = "build/aui-css/css/bootstrap.min.css"),
@ResourceDependency(library = "liferay-faces-reslib", name = "build/aui/aui-min.js"),
@ResourceDependency(library = "liferay-faces-reslib", name = "liferay.js")
}
)
//J+
public class PopoverRenderer extends PopoverRendererBase {
// Logger
private static final Logger logger = LoggerFactory.getLogger(PopoverRenderer.class);
// Private Constants
private static final String ALIGN = "align";
private static final String[] MODULES = { "aui-popover", "event-outside" };
private static final String NODE = "node";
@Override
public void encodeJavaScriptCustom(FacesContext facesContext, UIComponent uiComponent) throws IOException {
ResponseWriter responseWriter = facesContext.getResponseWriter();
Popover popover = (Popover) uiComponent;
ClientComponent clientComponent = (ClientComponent) uiComponent;
String clientVarName = ComponentUtil.getClientVarName(facesContext, clientComponent);
String clientKey = clientComponent.getClientKey();
if (clientKey == null) {
clientKey = clientVarName;
}
if (popover.isHideIconRendered()) {
// Add an "x" toolbar icon so that the popover can be hidden just like alloy:dialog can.
responseWriter.write(AlloyRendererUtil.LIFERAY_COMPONENT);
responseWriter.write(StringPool.OPEN_PARENTHESIS);
responseWriter.write(StringPool.APOSTROPHE);
responseWriter.write(clientKey);
responseWriter.write(StringPool.APOSTROPHE);
responseWriter.write(StringPool.CLOSE_PARENTHESIS);
responseWriter.write(
".addToolbar([{cssClass:'close',label:'\u00D7',on:{click:function(event){Liferay.component('");
responseWriter.write(clientKey);
responseWriter.write("').hide();}},render:true}],'header')");
responseWriter.write(StringPool.SEMICOLON);
}
encodeOverlayDismissible(responseWriter, popover, clientKey);
encodeOverlayJavaScriptCustom(responseWriter, facesContext, popover);
if ((popover.getFor() == null) && facesContext.isProjectStage(ProjectStage.Development)) {
logger.error("The 'for' attribute is required for alloy:popover");
}
}
protected void encodeAlign(ResponseWriter responseWriter, Popover popover, boolean first) throws IOException {
encodeNonEscapedObject(responseWriter, ALIGN, StringPool.BLANK, first);
responseWriter.write(StringPool.OPEN_CURLY_BRACE);
String for_ = popover.getFor();
encodeClientId(responseWriter, NODE, for_, popover, true);
responseWriter.write(StringPool.CLOSE_CURLY_BRACE);
}
@Override
protected void encodeHiddenAttributes(FacesContext facesContext, ResponseWriter responseWriter, Popover popover,
boolean first) throws IOException {
// Encode the "align" Alloy hidden attribute.
encodeAlign(responseWriter, popover, first);
first = false;
encodeOverlayHiddenAttributes(facesContext, responseWriter, popover, first);
}
@Override
protected void encodeZIndex(ResponseWriter responseWriter, Popover popover, Integer zIndex, boolean first)
throws IOException {
encodeOverlayZIndex(responseWriter, popover, zIndex, AlloyRendererUtil.LIFERAY_Z_INDEX_OVERLAY, first);
}
@Override
public String getDelegateComponentFamily() {
return Popover.DELEGATE_COMPONENT_FAMILY;
}
@Override
public String getDelegateRendererType() {
return Popover.DELEGATE_RENDERER_TYPE;
}
@Override
protected String[] getModules(FacesContext facesContext, UIComponent uiComponent) {
return MODULES;
}
}