/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you 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.apache.myfaces.html5.renderkit.output; | |
import org.apache.commons.lang.StringUtils; | |
import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFRenderer; | |
import org.apache.myfaces.html5.component.output.AbstractSlideView; | |
import org.apache.myfaces.html5.renderkit.util.*; | |
import org.apache.myfaces.shared_html5.renderkit.RendererUtils; | |
import org.apache.myfaces.shared_html5.renderkit.html.HtmlRenderer; | |
import javax.faces.application.ResourceDependencies; | |
import javax.faces.application.ResourceDependency; | |
import javax.faces.component.UIComponent; | |
import javax.faces.component.behavior.ClientBehavior; | |
import javax.faces.component.behavior.ClientBehaviorHolder; | |
import javax.faces.context.FacesContext; | |
import javax.faces.context.ResponseWriter; | |
import java.io.IOException; | |
import java.text.MessageFormat; | |
import java.util.List; | |
import java.util.Map; | |
import static org.apache.myfaces.html5.renderkit.util.CssSelectorBuilder.selector; | |
@ResourceDependencies( | |
{ | |
@ResourceDependency(name = "jsf.js", library = "javax.faces", target = "head"), | |
@ResourceDependency(name = "common.js", library = "org.apache.myfaces.html5", target = "head"), | |
@ResourceDependency(name = "effect.js", library = "org.apache.myfaces.html5", target = "head"), | |
@ResourceDependency(name = "slide.js", library = "org.apache.myfaces.html5", target = "head"), | |
@ResourceDependency(name = "html5.css", library = "org.apache.myfaces.html5", target = "head") | |
}) | |
@JSFRenderer(renderKitId = "HTML_BASIC", family = "org.apache.myfaces.SlideView", type = "org.apache.myfaces.html5.SlideView") | |
public class SlideViewRenderer extends HtmlRenderer | |
{ | |
@Override | |
public void encodeBegin(FacesContext facesContext, UIComponent uiComponent) throws IOException { | |
super.encodeBegin(facesContext, uiComponent); | |
RendererUtils.checkParamValidity(facesContext, uiComponent, AbstractSlideView.class); | |
ResponseWriter writer = facesContext.getResponseWriter(); | |
AbstractSlideView component = (AbstractSlideView) uiComponent; | |
String clientId = component.getClientId(facesContext); | |
String escapedClientId = Html5RendererUtils.escapeCssSelector(clientId); | |
writer.startElement(HTML5.STYLE_ELEM, component); | |
double left = component.getSlideLeft(); | |
double width = component.getSlideWidth(); | |
double height = component.getSlideHeight(); | |
final double inactiveSlideScale = component.getInactiveSlideScale(); | |
final String timingFunction = component.getTimingFunction(); | |
final String duration = Html5RendererUtils.getTimeValue(component.getDuration()); | |
final String delay = Html5RendererUtils.getTimeValue(component.getDelay()); | |
StringBuilder builder = new StringBuilder(); | |
new CssBuilder().selector(selector(HTML5.DIV_ELEM).id(escapedClientId).child(selector(HTML5.DIV_ELEM).clazz(Skin.SLIDE)).build()) | |
.percentRule(CSS.WIDTH_PROP, width) | |
.percentRule(CSS.HEIGHT_PROP, height) | |
.rule("-webkit-transform", "scale(" + inactiveSlideScale +")") | |
.rule("-o-transform", "scale(" + inactiveSlideScale +")") | |
.rule("-moz-transform", "scale(" + inactiveSlideScale +")") | |
.append(builder); | |
new CssBuilder().selector(selector(HTML5.DIV_ELEM).id(escapedClientId).child(selector(HTML5.DIV_ELEM).clazz(Skin.SLIDE_TRANSITIONED)).build()) | |
//once for webkit | |
.rule("-webkit-" + CSS.TRANSITION_PROPERTY_PROP ,"all") | |
.rule("-webkit-" + CSS.TRANSITION_DURATION_PROP , duration) | |
.rule("-webkit-" + CSS.TRANSITION_TIMING_FUNCTION_PROP, timingFunction) | |
.rule("-webkit-" + CSS.TRANSITION_DELAY_PROP, delay) | |
//and once for opera | |
.rule("-o-" + CSS.TRANSITION_PROPERTY_PROP ,"all") | |
.rule("-o-" + CSS.TRANSITION_DURATION_PROP, duration) | |
.rule("-o-" + CSS.TRANSITION_TIMING_FUNCTION_PROP, timingFunction) | |
.rule("-o-" + CSS.TRANSITION_DELAY_PROP, delay) | |
.append(builder); | |
new CssBuilder().selector(selector(HTML5.DIV_ELEM).id(escapedClientId).child(selector(HTML5.DIV_ELEM).clazz(Skin.SLIDE_PREVIOUS)).build()) | |
.percentRule(CSS.LEFT_PROP, left - width) | |
.append(builder); | |
new CssBuilder().selector(selector(HTML5.DIV_ELEM).id(escapedClientId).child(selector(HTML5.DIV_ELEM).clazz(Skin.SLIDE_ACTIVE)).build()) | |
.percentRule(CSS.LEFT_PROP, left) | |
.append(builder); | |
new CssBuilder().selector(selector(HTML5.DIV_ELEM).id(escapedClientId).child(selector(HTML5.DIV_ELEM).clazz(Skin.SLIDE_NEXT)).build()) | |
.percentRule(CSS.LEFT_PROP, left + width) | |
.append(builder); | |
new CssBuilder().selector(selector(HTML5.DIV_ELEM).id(escapedClientId).child(selector(HTML5.DIV_ELEM).clazz(Skin.SLIDE_HIDDEN_LEFT)).build()) | |
.percentRule(CSS.LEFT_PROP, left - width*2) | |
.append(builder); | |
new CssBuilder().selector(selector(HTML5.DIV_ELEM).id(escapedClientId).child(selector(HTML5.DIV_ELEM).clazz(Skin.SLIDE_HIDDEN_RIGHT)).build()) | |
.percentRule(CSS.LEFT_PROP, left + width*2) | |
.append(builder); | |
writer.write(builder.toString()); | |
writer.endElement(HTML5.STYLE_ELEM); | |
//write component html side | |
writer.startElement(HTML5.DIV_ELEM, uiComponent); | |
// write id | |
writer.writeAttribute(HTML5.ID_ATTR, component.getClientId(facesContext), null); | |
renderPassThruAttrsAndEvents(facesContext, uiComponent); | |
} | |
// to make this extendible | |
protected void renderPassThruAttrsAndEvents(FacesContext facesContext, UIComponent uiComponent) throws IOException | |
{ | |
Map<String, List<ClientBehavior>> clientBehaviors = ((ClientBehaviorHolder) uiComponent).getClientBehaviors(); | |
Html5RendererUtils.renderPassThroughClientBehaviorEventHandlers(facesContext, uiComponent, | |
PassThroughClientBehaviorEvents.SLIDE_VIEW, clientBehaviors); | |
Html5RendererUtils.renderPassThroughAttributes(facesContext.getResponseWriter(), uiComponent, | |
PassThroughAttributes.SLIDE_VIEW); | |
} | |
@Override | |
public void encodeEnd(FacesContext facesContext, UIComponent uiComponent) throws IOException | |
{ | |
// just close the element | |
super.encodeEnd(facesContext, uiComponent); | |
ResponseWriter writer = facesContext.getResponseWriter(); | |
writer.endElement(HTML5.DIV_ELEM); | |
AbstractSlideView component = (AbstractSlideView) uiComponent; | |
String clientId = component.getClientId(facesContext); | |
String widgetVar = null; | |
if(StringUtils.isNotBlank(component.getWidgetVar())) | |
widgetVar = component.getWidgetVar(); | |
else | |
widgetVar = Html5RendererUtils.generateWidgetVar(clientId); | |
final boolean navigateOnArrowKeys = component.isNavigateOnArrowKeys(); | |
final boolean navigateOnMouseWheel = component.isNavigateOnMouseWheel(); | |
writer.startElement(HTML5.SCRIPT_ELEM, component); | |
String jsDefinition = MessageFormat.format("var {0} = new myfaces.html5.slide.SlideView(document.getElementById(''{1}''), {2}, {3});", widgetVar, clientId, navigateOnArrowKeys, navigateOnMouseWheel); | |
writer.write(jsDefinition); | |
writer.endElement(HTML5.SCRIPT_ELEM); | |
} | |
} |