| /* |
| * 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.context.Markup; |
| import org.apache.myfaces.tobago.internal.component.AbstractUISelectManyCheckbox; |
| import org.apache.myfaces.tobago.internal.component.AbstractUISelectReference; |
| import org.apache.myfaces.tobago.internal.util.ArrayUtils; |
| 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.SelectItemUtils; |
| 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.TobagoClass; |
| import org.apache.myfaces.tobago.renderkit.html.DataAttributes; |
| 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 javax.faces.component.UIComponent; |
| import javax.faces.context.FacesContext; |
| import javax.faces.model.SelectItem; |
| import java.io.IOException; |
| |
| public class SelectManyCheckboxRenderer extends SelectManyRendererBase { |
| |
| @Override |
| public void encodeBeginField(final FacesContext facesContext, final UIComponent component) throws IOException { |
| final AbstractUISelectManyCheckbox select = (AbstractUISelectManyCheckbox) component; |
| final AbstractUISelectReference reference = select.getRenderRangeReference(); |
| final TobagoResponseWriter writer = getResponseWriter(facesContext); |
| |
| final String id = select.getClientId(facesContext); |
| final String referenceId = reference != null ? reference.getClientId(facesContext) : id; |
| final String title = HtmlRendererUtils.getTitleFromTipAndMessages(facesContext, select); |
| final boolean disabled = select.isDisabled(); |
| final boolean readonly = select.isReadonly(); |
| final boolean required = select.isRequired(); |
| final boolean inline = select.isInline(); |
| final Markup markup = select.getMarkup(); |
| |
| writer.startElement(HtmlElements.DIV); |
| if (select.isLabelLayoutSkip()) { |
| writer.writeIdAttribute(referenceId); |
| writer.writeAttribute(DataAttributes.MARKUP, JsonUtils.encode(markup), false); |
| } |
| |
| writer.writeClassAttribute( |
| TobagoClass.SELECT_MANY_CHECKBOX, |
| TobagoClass.SELECT_MANY_CHECKBOX.createMarkup(markup), |
| inline ? TobagoClass.SELECT_MANY_CHECKBOX__INLINE : null, |
| select.getCustomClass()); |
| HtmlRendererUtils.writeDataAttributes(facesContext, writer, select); |
| if (title != null) { |
| writer.writeAttribute(HtmlAttributes.TITLE, title, true); |
| } |
| boolean first = true; |
| final Object[] values = select.getSelectedValues(); |
| final String[] submittedValues = getSubmittedValues(select); |
| int i = 0; |
| final int[] renderRange = getRenderRangeList(select, reference); |
| for (final SelectItem item : SelectItemUtils.getItemIterator(facesContext, select)) { |
| if (renderRange == null || ArrayUtils.contains(renderRange, i)) { |
| final boolean itemDisabled = item.isDisabled() || disabled; |
| final String itemId = id + ComponentUtils.SUB_SEPARATOR + i; |
| if (renderOuterItem()) { |
| writer.startElement(HtmlElements.DIV); |
| writer.writeClassAttribute( |
| BootstrapClass.FORM_CHECK, |
| inline ? BootstrapClass.FORM_CHECK_INLINE : null, |
| itemDisabled ? BootstrapClass.DISABLED : null); |
| } |
| writer.startElement(HtmlElements.LABEL); |
| writer.writeClassAttribute( |
| BootstrapClass.FORM_CHECK_LABEL, |
| getCssItems(facesContext, select)); |
| writer.startElement(HtmlElements.INPUT); |
| writer.writeClassAttribute(BootstrapClass.FORM_CHECK_INPUT); |
| writer.writeAttribute(HtmlAttributes.TYPE, HtmlInputTypes.CHECKBOX); |
| final String formattedValue = ComponentUtils.getFormattedValue(facesContext, select, item.getValue()); |
| final boolean checked; |
| if (submittedValues == null) { |
| checked = ArrayUtils.contains(values, item.getValue()); |
| } else { |
| checked = ArrayUtils.contains(submittedValues, formattedValue); |
| } |
| writer.writeAttribute(HtmlAttributes.CHECKED, checked); |
| writer.writeNameAttribute(id); |
| writer.writeIdAttribute(itemId); |
| writer.writeAttribute(HtmlAttributes.VALUE, formattedValue, true); |
| writer.writeAttribute(HtmlAttributes.DISABLED, itemDisabled); |
| writer.writeAttribute(HtmlAttributes.READONLY, readonly); |
| writer.writeAttribute(HtmlAttributes.REQUIRED, required); |
| if (first) { |
| HtmlRendererUtils.renderFocus(id, select.isFocus(), ComponentUtils.isError(select), facesContext, writer); |
| first = false; |
| } |
| writer.writeAttribute(HtmlAttributes.TABINDEX, select.getTabIndex()); |
| writer.writeCommandMapAttribute(JsonUtils.encode(RenderUtils.getBehaviorCommands(facesContext, select))); |
| writer.endElement(HtmlElements.INPUT); |
| |
| writer.startElement(HtmlElements.I); |
| writer.writeClassAttribute(TobagoClass.INPUT_PSEUDO); |
| writer.endElement(HtmlElements.I); |
| |
| if (item instanceof org.apache.myfaces.tobago.model.SelectItem) { |
| final org.apache.myfaces.tobago.model.SelectItem tobagoItem = |
| (org.apache.myfaces.tobago.model.SelectItem) item; |
| final String image = tobagoItem.getImage(); |
| if (image != null) { |
| writer.startElement(HtmlElements.IMG); |
| writer.writeAttribute(HtmlAttributes.SRC, image, true); |
| writer.writeAttribute(HtmlAttributes.ALT, "", false); |
| writer.endElement(HtmlElements.IMG); |
| } |
| } |
| |
| final String label = item.getLabel(); |
| if (label != null) { |
| writer.writeText(label); |
| } |
| |
| writer.endElement(HtmlElements.LABEL); |
| if (renderOuterItem()) { |
| writer.endElement(HtmlElements.DIV); |
| } |
| } |
| i++; |
| } |
| } |
| |
| private int[] getRenderRangeList(AbstractUISelectManyCheckbox select, AbstractUISelectReference reference) { |
| final int[] indices |
| = StringUtils.getIndices(reference != null ? reference.getRenderRange() : select.getRenderRange()); |
| return indices.length > 0 ? indices : null; |
| } |
| |
| @Override |
| protected void encodeEndField(final FacesContext facesContext, final UIComponent component) throws IOException { |
| final TobagoResponseWriter writer = getResponseWriter(facesContext); |
| writer.endElement(HtmlElements.DIV); |
| } |
| |
| protected boolean renderOuterItem() { |
| return true; |
| } |
| |
| protected CssItem[] getCssItems(final FacesContext facesContext, final AbstractUISelectManyCheckbox select) { |
| return null; |
| } |
| |
| @Override |
| protected String getFieldId(final FacesContext facesContext, final UIComponent component) { |
| return component.getClientId(facesContext); |
| } |
| } |