package org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag;
/*
* 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.
*/
/*
* Created 07.02.2003 16:00:00.
* $Id: BoxRenderer.java 697172 2008-09-19 18:17:00Z bommel $
*/
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_LABEL;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_STYLE;
import static org.apache.myfaces.tobago.TobagoConstants.FACET_LABEL;
import static org.apache.myfaces.tobago.TobagoConstants.FACET_TOOL_BAR;
import org.apache.myfaces.tobago.context.ClientProperties;
import org.apache.myfaces.tobago.renderkit.BoxRendererBase;
import org.apache.myfaces.tobago.renderkit.RenderUtil;
import org.apache.myfaces.tobago.renderkit.html.HtmlAttributes;
import org.apache.myfaces.tobago.renderkit.html.HtmlConstants;
import org.apache.myfaces.tobago.renderkit.html.HtmlRendererUtil;
import org.apache.myfaces.tobago.renderkit.html.HtmlStyleMap;
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 {
public void encodeBegin(
FacesContext facesContext, UIComponent component) throws IOException {
HtmlStyleMap innerStyle = HtmlRendererUtil.prepareInnerStyle(component);
UIComponent label = component.getFacet(FACET_LABEL);
String labelString
= (String) component.getAttributes().get(ATTR_LABEL);
UIPanel toolbar = (UIPanel) component.getFacet(FACET_TOOL_BAR);
if (toolbar != null) {
final int padding = getConfiguredValue(facesContext, component, "paddingTopWhenToolbar");
HtmlRendererUtil.replaceStyleAttribute(component, getAttrStyleKey(), "padding-top", padding);
HtmlRendererUtil.replaceStyleAttribute(component, getAttrStyleKey(), "padding-bottom", 0);
}
TobagoResponseWriter writer = HtmlRendererUtil.getTobagoResponseWriter(facesContext);
writer.startElement(HtmlConstants.FIELDSET, component);
writer.writeClassAttribute();
writer.writeAttributeFromComponent(HtmlAttributes.STYLE, getAttrStyleKey());
if (label != null || labelString != null) {
writer.startElement(HtmlConstants.LEGEND, component);
writer.writeClassAttribute();
if (label != null) {
RenderUtil.encode(facesContext, label);
} else {
writer.writeText(labelString);
}
writer.endElement(HtmlConstants.LEGEND);
}
if (toolbar != null) {
writer.startElement(HtmlConstants.DIV, null);
writer.writeClassAttribute("tobago-box-toolbar-div");
writer.startElement(HtmlConstants.DIV, null);
writer.writeClassAttribute("tobago-box-toolbar-span");
toolbar.setRendererType("BoxToolBar");
RenderUtil.encode(facesContext, toolbar);
writer.endElement(HtmlConstants.DIV);
writer.endElement(HtmlConstants.DIV);
if (ClientProperties.getInstance(facesContext.getViewRoot()).getUserAgent().isMsie()) {
innerStyle.put("top", -10);
}
}
writer.startElement(HtmlConstants.DIV, component);
writer.writeClassAttribute();
writer.writeStyleAttribute(innerStyle);
}
public void encodeEnd(FacesContext facesContext,
UIComponent component) throws IOException {
ResponseWriter writer = facesContext.getResponseWriter();
writer.endElement(HtmlConstants.DIV);
writer.endElement(HtmlConstants.FIELDSET);
}
public boolean getRendersChildren() {
return true;
}
protected String getAttrStyleKey() {
return ATTR_STYLE;
}
public int getPaddingHeight(FacesContext facesContext, UIComponent component) {
final int paddingHeight = super.getPaddingHeight(facesContext, component);
int extraPadding = 0;
if (component.getFacet(FACET_TOOL_BAR) != null) {
extraPadding = getExtraPadding(facesContext, component);
}
return paddingHeight + extraPadding;
}
private int getExtraPadding(FacesContext facesContext, UIComponent component) {
return getConfiguredValue(facesContext, component,
"extraPaddingHeightWhenToolbar");
}
}