| /* |
| * 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.component.Attributes; |
| import org.apache.myfaces.tobago.component.Facets; |
| import org.apache.myfaces.tobago.component.RendererTypes; |
| import org.apache.myfaces.tobago.context.Markup; |
| import org.apache.myfaces.tobago.internal.component.AbstractUIButton; |
| import org.apache.myfaces.tobago.internal.component.AbstractUIInput; |
| import org.apache.myfaces.tobago.internal.component.AbstractUIOut; |
| import org.apache.myfaces.tobago.internal.component.AbstractUISelectOneChoice; |
| import org.apache.myfaces.tobago.internal.util.AccessKeyLogger; |
| import org.apache.myfaces.tobago.internal.util.HtmlRendererUtils; |
| import org.apache.myfaces.tobago.internal.util.JsonUtils; |
| import org.apache.myfaces.tobago.internal.util.RenderUtils; |
| import org.apache.myfaces.tobago.internal.util.StringUtils; |
| import org.apache.myfaces.tobago.renderkit.css.BootstrapClass; |
| import org.apache.myfaces.tobago.renderkit.css.TobagoClass; |
| import org.apache.myfaces.tobago.renderkit.html.HtmlAttributes; |
| import org.apache.myfaces.tobago.renderkit.html.HtmlElements; |
| import org.apache.myfaces.tobago.renderkit.html.HtmlInputTypes; |
| import org.apache.myfaces.tobago.util.ComponentUtils; |
| 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 javax.faces.validator.LengthValidator; |
| import javax.faces.validator.RegexValidator; |
| import javax.faces.validator.Validator; |
| import java.io.IOException; |
| import java.lang.invoke.MethodHandles; |
| |
| public class InRenderer extends MessageLayoutRendererBase { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass()); |
| |
| public HtmlElements getComponentTag() { |
| return HtmlElements.TOBAGO_IN; |
| } |
| |
| @Override |
| protected void encodeBeginField(final FacesContext facesContext, final UIComponent component) |
| throws IOException { |
| final AbstractUIInput input = (AbstractUIInput) component; |
| final String title = HtmlRendererUtils.getTitleFromTipAndMessages(facesContext, input); |
| final String currentValue = getCurrentValue(facesContext, input); |
| final boolean password = ComponentUtils.getBooleanAttribute(input, Attributes.password); |
| if (LOG.isDebugEnabled()) { |
| LOG.debug("currentValue = '{}'", StringUtils.toConfidentialString(currentValue, password)); |
| } |
| final HtmlInputTypes type = password ? HtmlInputTypes.PASSWORD : HtmlInputTypes.TEXT; |
| final String clientId = input.getClientId(facesContext); |
| final String fieldId = input.getFieldId(facesContext); |
| final boolean readonly = input.isReadonly(); |
| final boolean disabled = input.isDisabled(); |
| final boolean required = ComponentUtils.getBooleanAttribute(input, Attributes.required); |
| final Markup markup = input.getMarkup(); |
| |
| final TobagoResponseWriter writer = getResponseWriter(facesContext); |
| |
| final UIComponent after = ComponentUtils.getFacet(input, Facets.after); |
| final UIComponent before = ComponentUtils.getFacet(input, Facets.before); |
| |
| if (after != null || before != null) { |
| writer.startElement(HtmlElements.DIV); // Wrapping the field to fix input groups with flexLeft/flexRight |
| if (input.isLabelLayoutSkip()) { |
| writer.writeIdAttribute(clientId); |
| } |
| writer.writeClassAttribute(TobagoClass.INPUT__GROUP__OUTER); |
| writer.startElement(HtmlElements.DIV); |
| writer.writeClassAttribute(BootstrapClass.INPUT_GROUP); |
| } |
| encodeGroupAddon(facesContext, writer, before, false); |
| |
| writer.startElement(HtmlElements.INPUT); |
| |
| if (input.getAccessKey() != null) { |
| writer.writeAttribute(HtmlAttributes.ACCESSKEY, Character.toString(input.getAccessKey()), false); |
| AccessKeyLogger.addAccessKey(facesContext, input.getAccessKey(), clientId); |
| } |
| |
| writer.writeAttribute(HtmlAttributes.TYPE, type); |
| writer.writeNameAttribute(clientId); |
| writer.writeIdAttribute(fieldId); |
| HtmlRendererUtils.writeDataAttributes(facesContext, writer, input); |
| if (currentValue != null && !password) { |
| writer.writeAttribute(HtmlAttributes.VALUE, currentValue, true); |
| } |
| if (title != null) { |
| writer.writeAttribute(HtmlAttributes.TITLE, title, true); |
| } |
| int maxLength = 0; |
| int minLength = 0; |
| String pattern = null; |
| for (final Validator validator : input.getValidators()) { |
| if (validator instanceof LengthValidator) { |
| final LengthValidator lengthValidator = (LengthValidator) validator; |
| maxLength = lengthValidator.getMaximum(); |
| minLength = lengthValidator.getMinimum(); |
| } else if (validator instanceof RegexValidator) { |
| final RegexValidator regexValidator = (RegexValidator) validator; |
| pattern = regexValidator.getPattern(); |
| } |
| } |
| if (maxLength > 0) { |
| writer.writeAttribute(HtmlAttributes.MAXLENGTH, maxLength); |
| } |
| if (minLength > 0) { |
| writer.writeAttribute(HtmlAttributes.MINLENGTH, minLength); |
| } |
| if (pattern != null) { |
| writer.writeAttribute(HtmlAttributes.PATTERN, pattern, true); |
| } |
| writer.writeAttribute(HtmlAttributes.READONLY, readonly); |
| writer.writeAttribute(HtmlAttributes.DISABLED, disabled); |
| writer.writeAttribute(HtmlAttributes.TABINDEX, input.getTabIndex()); |
| if (!disabled && !readonly) { |
| writer.writeAttribute(HtmlAttributes.PLACEHOLDER, input.getPlaceholder(), true); |
| } |
| |
| writer.writeClassAttribute( |
| getRendererCssClass(), |
| getRendererCssClass().createMarkup(markup), |
| BootstrapClass.borderColor(ComponentUtils.getMaximumSeverity(input)), |
| BootstrapClass.FORM_CONTROL, |
| input.getCustomClass()); |
| |
| writer.writeAttribute(HtmlAttributes.REQUIRED, required); |
| HtmlRendererUtils.renderFocus(clientId, input.isFocus(), ComponentUtils.isError(input), facesContext, writer); |
| writeAdditionalAttributes(facesContext, writer, input); |
| |
| writer.writeCommandMapAttribute(JsonUtils.encode(RenderUtils.getBehaviorCommands(facesContext, input))); |
| |
| writer.endElement(HtmlElements.INPUT); |
| |
| encodeGroupAddon(facesContext, writer, after, true); |
| |
| if (after != null || before != null) { |
| writer.endElement(HtmlElements.DIV); |
| writer.endElement(HtmlElements.DIV); |
| } |
| } |
| |
| private void encodeGroupAddon( |
| final FacesContext facesContext, final TobagoResponseWriter writer, final UIComponent addon, |
| final boolean isAfterFacet) throws IOException { |
| if (addon != null) { |
| for (final UIComponent child : RenderUtils.getFacetChildren(addon)) { |
| if (child instanceof AbstractUIButton && ((AbstractUIButton) child).isParentOfCommands()) { |
| if (isAfterFacet) { |
| child.setRendererType(RendererTypes.ButtonInsideInAfter.name()); |
| } else { |
| child.setRendererType(RendererTypes.ButtonInsideIn.name()); |
| } |
| child.encodeAll(facesContext); |
| } else { |
| writer.startElement(HtmlElements.DIV); |
| writer.writeClassAttribute(isAfterFacet |
| ? BootstrapClass.INPUT_GROUP_APPEND : BootstrapClass.INPUT_GROUP_PREPEND); |
| |
| if (child instanceof AbstractUIButton) { |
| child.encodeAll(facesContext); |
| } else if (child instanceof AbstractUIOut) { |
| child.setRendererType(RendererTypes.OutInsideIn.name()); |
| child.encodeAll(facesContext); |
| } else if (child instanceof AbstractUISelectOneChoice) { |
| child.setRendererType(RendererTypes.SelectOneChoiceInsideIn.name()); |
| child.encodeAll(facesContext); |
| } else { |
| writer.startElement(HtmlElements.SPAN); |
| writer.writeClassAttribute(BootstrapClass.INPUT_GROUP_TEXT); |
| child.encodeAll(facesContext); |
| writer.endElement(HtmlElements.SPAN); |
| } |
| |
| writer.endElement(HtmlElements.DIV); |
| } |
| } |
| } |
| } |
| |
| @Override |
| protected void encodeEndField(final FacesContext facesContext, final UIComponent component) throws IOException { |
| } |
| |
| protected TobagoClass getRendererCssClass() { |
| return TobagoClass.IN; |
| } |
| |
| protected void writeAdditionalAttributes( |
| final FacesContext facesContext, final TobagoResponseWriter writer, final AbstractUIInput input) |
| throws IOException { |
| } |
| |
| @Override |
| protected String getFieldId(final FacesContext facesContext, final UIComponent component) { |
| final AbstractUIInput input = (AbstractUIInput) component; |
| return input.getFieldId(facesContext); |
| } |
| } |