| /* |
| * 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.tobago.internal.renderkit.renderer; |
| |
| import org.apache.myfaces.tobago.internal.component.AbstractUIDate; |
| import org.apache.myfaces.tobago.internal.component.AbstractUIInput; |
| import org.apache.myfaces.tobago.internal.context.DateTimeI18n; |
| import org.apache.myfaces.tobago.internal.util.JsonUtils; |
| import org.apache.myfaces.tobago.internal.util.StringUtils; |
| import org.apache.myfaces.tobago.renderkit.css.BootstrapClass; |
| import org.apache.myfaces.tobago.renderkit.css.CssItem; |
| import org.apache.myfaces.tobago.renderkit.css.Icons; |
| import org.apache.myfaces.tobago.renderkit.css.TobagoClass; |
| import org.apache.myfaces.tobago.renderkit.css.VaadinClass; |
| import org.apache.myfaces.tobago.renderkit.html.DataAttributes; |
| import org.apache.myfaces.tobago.renderkit.html.HtmlAttributes; |
| import org.apache.myfaces.tobago.renderkit.html.HtmlButtonTypes; |
| import org.apache.myfaces.tobago.renderkit.html.HtmlElements; |
| import org.apache.myfaces.tobago.util.ResourceUtils; |
| import org.apache.myfaces.tobago.webapp.TobagoResponseWriter; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import javax.faces.component.UIComponent; |
| import javax.faces.context.FacesContext; |
| import java.io.IOException; |
| import java.lang.invoke.MethodHandles; |
| import java.text.SimpleDateFormat; |
| import java.util.Date; |
| |
| public class DateRenderer extends InRenderer { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass()); |
| |
| @Override |
| public HtmlElements getComponentTag() { |
| return HtmlElements.TOBAGO_DATE; |
| } |
| |
| @Override |
| protected void writeAdditionalAttributes( |
| final FacesContext facesContext, final TobagoResponseWriter writer, final AbstractUIInput input) |
| throws IOException { |
| |
| final AbstractUIDate date = (AbstractUIDate) input; |
| |
| super.writeAdditionalAttributes(facesContext, writer, date); |
| writer.writeAttribute(DataAttributes.PATTERN, date.getPattern(), true); |
| final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); |
| writer.writeAttribute(DataAttributes.TODAY, sdf.format(new Date()), true); |
| final DateTimeI18n dateTimeI18n = DateTimeI18n.valueOf(facesContext.getViewRoot().getLocale()); |
| writer.writeAttribute(DataAttributes.DATE_TIME_I18N, JsonUtils.encode(dateTimeI18n), true); |
| writer.writeAttribute(DataAttributes.TODAY_BUTTON, date.isTodayButton()); |
| } |
| |
| @Override |
| protected void encodeBeginField(final FacesContext facesContext, final UIComponent component) throws IOException { |
| final AbstractUIDate date = (AbstractUIDate) component; |
| final TobagoResponseWriter writer = getResponseWriter(facesContext); |
| |
| writer.startElement(HtmlElements.DIV); |
| writer.writeClassAttribute(TobagoClass.INPUT__GROUP__OUTER); |
| |
| writer.startElement(HtmlElements.DIV); |
| writer.writeClassAttribute(BootstrapClass.INPUT_GROUP); |
| |
| super.encodeBeginField(facesContext, component); |
| } |
| |
| @Override |
| public void encodeEndField(final FacesContext facesContext, final UIComponent component) throws IOException { |
| |
| super.encodeEndField(facesContext, component); |
| |
| final AbstractUIDate date = (AbstractUIDate) component; |
| final String pattern = date.getPattern(); |
| final TobagoResponseWriter writer = getResponseWriter(facesContext); |
| |
| writer.startElement(HtmlElements.SPAN); |
| writer.writeClassAttribute(BootstrapClass.INPUT_GROUP_APPEND); |
| writer.startElement(HtmlElements.BUTTON); |
| writer.writeClassAttribute( |
| BootstrapClass.BTN, |
| BootstrapClass.BTN_SECONDARY, |
| TobagoClass.DATE__PICKER); |
| writer.writeAttribute(HtmlAttributes.TYPE, HtmlButtonTypes.BUTTON); |
| writer.writeAttribute(HtmlAttributes.TITLE, |
| ResourceUtils.getString(facesContext, "date.title"), true); |
| writer.writeAttribute(HtmlAttributes.DISABLED, date.isDisabled() || date.isReadonly()); |
| writer.writeAttribute(HtmlAttributes.TABINDEX, date.getTabIndex()); |
| |
| final boolean hasDate = StringUtils.containsAny(pattern, "yYMDdE"); |
| final boolean hasTime = StringUtils.containsAny(pattern, "Hhms"); |
| |
| if (hasDate || !hasTime) { // || !hasTime is, to have at least one icon |
| writer.startElement(HtmlElements.I); |
| writer.writeClassAttribute(Icons.FA, Icons.CALENDAR); |
| writer.endElement(HtmlElements.I); |
| } |
| if (hasTime) { |
| writer.startElement(HtmlElements.I); |
| writer.writeClassAttribute(Icons.FA, Icons.CLOCK_O); |
| writer.endElement(HtmlElements.I); |
| } |
| |
| if (StringUtils.containsAny(pattern, "GWFKzX")) { |
| LOG.warn("Pattern chars 'G', 'W', 'F', 'K', 'z' and 'X' are not supported: " + pattern); |
| } |
| |
| writer.endElement(HtmlElements.BUTTON); |
| writer.endElement(HtmlElements.SPAN); |
| |
| writer.endElement(HtmlElements.DIV); |
| |
| writer.endElement(HtmlElements.DIV); |
| } |
| |
| @Override |
| protected CssItem getRendererCssClass() { |
| return VaadinClass.INPUT; |
| } |
| } |