/*
* 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.renderkit.html.standard.standard.tag;
import org.apache.myfaces.tobago.component.Facets;
import org.apache.myfaces.tobago.component.RendererTypes;
import org.apache.myfaces.tobago.component.UIBox;
import org.apache.myfaces.tobago.component.UIMenuBar;
import org.apache.myfaces.tobago.layout.Measure;
import org.apache.myfaces.tobago.renderkit.BoxRendererBase;
import org.apache.myfaces.tobago.renderkit.css.Classes;
import org.apache.myfaces.tobago.renderkit.css.Style;
import org.apache.myfaces.tobago.renderkit.html.HtmlAttributes;
import org.apache.myfaces.tobago.renderkit.html.HtmlElements;
import org.apache.myfaces.tobago.renderkit.html.util.HtmlRendererUtils;
import org.apache.myfaces.tobago.renderkit.util.RenderUtils;
import org.apache.myfaces.tobago.util.VariableResolverUtils;
import org.apache.myfaces.tobago.webapp.TobagoResponseWriter;
import javax.faces.component.UIComponent;
import javax.faces.component.UIPanel;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import java.io.IOException;
public class BoxRenderer extends BoxRendererBase {
@Override
public void encodeBegin(final FacesContext facesContext, final UIComponent component) throws IOException {
final UIBox box = (UIBox) component;
final TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);
final UIComponent label = box.getFacet(Facets.LABEL);
final String labelString = box.getLabel();
final UIPanel toolbar = (UIPanel) box.getFacet(Facets.TOOL_BAR);
final Style style = new Style(facesContext, box);
if (toolbar != null) {
final Measure padding = getResourceManager().getThemeMeasure(facesContext, box, "paddingTopWhenToolbar");
style.setPaddingTop(padding);
style.setPaddingBottom(Measure.ZERO);
}
writer.startElement(HtmlElements.FIELDSET, box);
writer.writeClassAttribute(Classes.create(box));
final String title = HtmlRendererUtils.getTitleFromTipAndMessages(facesContext, box);
if (title != null) {
writer.writeAttribute(HtmlAttributes.TITLE, title, true);
}
HtmlRendererUtils.writeDataAttributes(facesContext, writer, box);
writer.writeStyleAttribute(style);
if (label != null || labelString != null) {
writer.startElement(HtmlElements.LEGEND, box);
writer.writeClassAttribute(Classes.create(box, "legend"));
if (label != null) {
RenderUtils.encode(facesContext, label);
} else {
writer.writeText(labelString);
}
writer.endElement(HtmlElements.LEGEND);
}
final Style contentStyle = new Style(facesContext, box);
if (toolbar != null) {
writer.startElement(HtmlElements.DIV, null);
writer.writeClassAttribute(Classes.create(box, "toolbarOuter"));
writer.startElement(HtmlElements.DIV, null);
writer.writeClassAttribute(Classes.create(box, "toolbarInner"));
toolbar.setRendererType(RendererTypes.BOX_TOOL_BAR);
RenderUtils.encode(facesContext, toolbar);
writer.endElement(HtmlElements.DIV);
writer.endElement(HtmlElements.DIV);
if (VariableResolverUtils.resolveClientProperties(facesContext).getUserAgent().isMsie()) {
// XXX check for what is this, and delete or comment it
contentStyle.setTop(Measure.valueOf(-10));
}
}
final UIMenuBar menuBar = getMenuBarFacet(box);
if (menuBar != null) {
RenderUtils.encode(facesContext, menuBar);
}
writer.startElement(HtmlElements.DIV, box);
writer.writeClassAttribute(Classes.create(box, "content")); // needed to be scrollable inside of the box
final Measure borderLeft = getBorderLeft(facesContext, box);
final Measure borderRight = getBorderRight(facesContext, box);
final Measure borderTop = getBorderTop(facesContext, box);
final Measure borderBottom = getBorderBottom(facesContext, box);
contentStyle.setWidth(contentStyle.getWidth().subtract(borderLeft).subtract(borderRight));
contentStyle.setHeight(contentStyle.getHeight().subtract(borderTop).subtract(borderBottom));
contentStyle.setLeft(borderLeft);
contentStyle.setTop(borderTop);
writer.writeStyleAttribute(contentStyle);
}
@Override
public void encodeEnd(final FacesContext facesContext, final UIComponent component) throws IOException {
final ResponseWriter writer = facesContext.getResponseWriter();
writer.endElement(HtmlElements.DIV);
writer.endElement(HtmlElements.FIELDSET);
}
@Override
public boolean getRendersChildren() {
return true;
}
}