/*
* 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.custom.tabbedpane;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.faces.application.ViewHandler;
import javax.faces.component.UIComponent;
import javax.faces.component.UIForm;
import javax.faces.component.UINamingContainer;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import org.apache.myfaces.component.UserRoleUtils;
import org.apache.myfaces.shared_tomahawk.renderkit.RendererUtils;
import org.apache.myfaces.renderkit.html.util.AddResource;
import org.apache.myfaces.renderkit.html.util.AddResourceFactory;
import org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlRendererUtils;
import org.apache.myfaces.shared_tomahawk.renderkit.html.util.JavascriptUtils;
import org.apache.myfaces.shared_tomahawk.renderkit.html.util.FormInfo;
import org.apache.myfaces.shared_tomahawk.renderkit.html.HTML;
import org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlRenderer;
/**
* @JSFRenderer
* renderKitId = "HTML_BASIC"
* family = "javax.faces.Panel"
* type = "org.apache.myfaces.TabbedPane"
*
* @author Manfred Geiler (latest modification by $Author: lu4242 $)
* @version $Revision: 783584 $ $Date: 2009-06-10 19:00:13 -0500 (Wed, 10 Jun 2009) $
*/
public class HtmlTabbedPaneRenderer
extends HtmlRenderer
{
private static final String HEADER_ROW_CLASS = "myFaces_pannelTabbedPane_HeaderRow";
private static final String ACTIVE_HEADER_CELL_CLASS = "myFaces_panelTabbedPane_activeHeaderCell";
private static final String INACTIVE_HEADER_CELL_CLASS = "myFaces_panelTabbedPane_inactiveHeaderCell";
private static final String DISABLED_HEADER_CELL_CLASS = "myFaces_panelTabbedPane_disabledHeaderCell";
private static final String EMPTY_HEADER_CELL_CLASS = "myFaces_panelTabbedPane_emptyHeaderCell";
private static final String SUB_HEADER_ROW_CLASS = "myFaces_pannelTabbedPane_subHeaderRow";
private static final String SUB_HEADER_CELL_CLASS = "myFaces_panelTabbedPane_subHeaderCell";
private static final String SUB_HEADER_CELL_CLASS_ACTIVE = "myFaces_panelTabbedPane_subHeaderCell_active";
private static final String SUB_HEADER_CELL_CLASS_INACTIVE = "myFaces_panelTabbedPane_subHeaderCell_inactive";
private static final String SUB_HEADER_CELL_CLASS_FIRST = "myFaces_panelTabbedPane_subHeaderCell_first";
private static final String SUB_HEADER_CELL_CLASS_LAST = "myFaces_panelTabbedPane_subHeaderCell_last";
private static final String CONTENT_ROW_CLASS = "myFaces_panelTabbedPane_contentRow";
private static final String TAB_PANE_CLASS = "myFaces_panelTabbedPane_pane";
private static final String DEFAULT_BG_COLOR = "white";
private static final String AUTO_FORM_SUFFIX = ".autoform";
private static final String TAB_DIV_SUFFIX = ".content";
public void encodeBegin(FacesContext facesContext, UIComponent uiComponent) throws IOException
{
// NoOp
}
public boolean getRendersChildren()
{
return true;
}
public void encodeChildren(FacesContext facescontext, UIComponent uicomponent) throws IOException
{
// NoOp
}
public void encodeEnd(FacesContext facesContext, UIComponent uiComponent) throws IOException
{
RendererUtils.checkParamValidity(facesContext, uiComponent, HtmlPanelTabbedPane.class);
HtmlPanelTabbedPane tabbedPane = (HtmlPanelTabbedPane)uiComponent;
if (tabbedPane.getBgcolor() == null)
{
tabbedPane.setBgcolor(DEFAULT_BG_COLOR);
}
AddResource addResource = AddResourceFactory.getInstance(facesContext);
addResource.addStyleSheet(facesContext,AddResource.HEADER_BEGIN,
HtmlTabbedPaneRenderer.class, "defaultStyles.css");
if( tabbedPane.isClientSide() ){
addResource.addJavaScriptAtPosition(facesContext, AddResource.HEADER_BEGIN, HtmlTabbedPaneRenderer.class, "dynamicTabs.js");
addResource.addInlineStyleAtPosition(facesContext,AddResource.HEADER_BEGIN,
'#'+getTableStylableId(tabbedPane,facesContext)+" ."+ACTIVE_HEADER_CELL_CLASS+" input,\n" +
'#'+getTableStylableId(tabbedPane,facesContext)+" ."+TAB_PANE_CLASS+",\n" +
'#'+getTableStylableId(tabbedPane,facesContext)+" ."+SUB_HEADER_CELL_CLASS+"{\n"+
"background-color:" + tabbedPane.getBgcolor()+";\n"+
"}\n");
}
ResponseWriter writer = facesContext.getResponseWriter();
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
int selectedIndex = tabbedPane.getSelectedIndex();
FormInfo parentFormInfo = RendererUtils.findNestingForm(tabbedPane, facesContext);
if (parentFormInfo == null)
{
writeFormStart(writer, facesContext, tabbedPane);
}
List children = tabbedPane.getChildren();
if( tabbedPane.isClientSide() ){
List headerIDs = new ArrayList();
List tabIDs = new ArrayList();
for (int i = 0, len = children.size(); i < len; i++)
{
UIComponent child = getUIComponent((UIComponent)children.get(i));
if (child instanceof HtmlPanelTab && child.isRendered()){
HtmlPanelTab tab = (HtmlPanelTab) child;
tabIDs.add( child.getClientId(facesContext) + TAB_DIV_SUFFIX);
if( ! isDisabled(facesContext, tab) )
headerIDs.add( getHeaderCellID(tab, facesContext) );
}
}
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
writer.startElement(HTML.SCRIPT_ELEM, tabbedPane);
writer.writeAttribute(HTML.SCRIPT_TYPE_ATTR, HTML.SCRIPT_TYPE_TEXT_JAVASCRIPT, null);
writer.write('\n');
writer.write( getHeaderCellsIDsVar(tabbedPane,facesContext)+"= new Array(" );
for(Iterator ids=headerIDs.iterator(); ids.hasNext();){
String id = (String)ids.next();
writer.write('"'+JavascriptUtils.encodeString( id )+'"');
if( ids.hasNext() )
writer.write(',');
}
writer.write( ");\n" ); // end Array
writer.write( getTabsIDsVar(tabbedPane,facesContext)+"= new Array(" );
for(Iterator ids=tabIDs.iterator(); ids.hasNext();){
String id = (String)ids.next();
writer.write('"'+JavascriptUtils.encodeString( id )+'"');
if( ids.hasNext() )
writer.write(',');
}
writer.write( ");\n" ); // end Array
writer.endElement(HTML.SCRIPT_ELEM);
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
String submitFieldIDAndName = getTabIndexSubmitFieldIDAndName(tabbedPane, facesContext);
writer.startElement(HTML.INPUT_ELEM, tabbedPane);
writer.writeAttribute(HTML.ID_ATTR, submitFieldIDAndName, null);
writer.writeAttribute(HTML.NAME_ATTR, submitFieldIDAndName, null);
writer.writeAttribute(HTML.STYLE_ATTR, "display:none", null);
writer.endElement(HTML.INPUT_ELEM);
}
writeTableStart(writer, facesContext, tabbedPane);
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
writer.startElement(HTML.TR_ELEM, tabbedPane);
writer.writeAttribute(HTML.CLASS_ATTR, HEADER_ROW_CLASS, null);
//Tab headers
int tabIdx = 0;
int visibleTabCount = 0;
int visibleTabSelectedIdx = -1;
for (int i = 0, len = children.size(); i < len; i++)
{
UIComponent child = getUIComponent((UIComponent)children.get(i));
if (child instanceof HtmlPanelTab)
{
if (child.isRendered())
{
writeHeaderCell(writer,
facesContext,
tabbedPane,
(HtmlPanelTab)child,
tabIdx,
visibleTabCount,
tabIdx == selectedIndex,
isDisabled(facesContext, (HtmlPanelTab)child));
if (tabIdx == selectedIndex)
{
visibleTabSelectedIdx = visibleTabCount;
}
visibleTabCount++;
}
tabIdx++;
}
}
//Empty tab cell on the right for better look
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
HtmlRendererUtils.writePrettyIndent(facesContext);
writer.startElement(HTML.TD_ELEM, tabbedPane);
writer.writeAttribute(HTML.CLASS_ATTR, EMPTY_HEADER_CELL_CLASS, null);
writer.write(" ");
writer.endElement(HTML.TD_ELEM);
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
writer.endElement(HTML.TR_ELEM);
//Sub header cells
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
writer.startElement(HTML.TR_ELEM, tabbedPane);
writer.writeAttribute(HTML.CLASS_ATTR, SUB_HEADER_ROW_CLASS, null);
writeSubHeaderCells(writer, facesContext, tabbedPane, visibleTabCount, visibleTabSelectedIdx);
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
writer.endElement(HTML.TR_ELEM);
//Tabs
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
writer.startElement(HTML.TR_ELEM, tabbedPane);
writer.writeAttribute(HTML.CLASS_ATTR, CONTENT_ROW_CLASS, null);
writer.startElement(HTML.TD_ELEM, tabbedPane);
writer.writeAttribute(HTML.COLSPAN_ATTR, Integer.toString(visibleTabCount + 1), null);
String tabContentStyleClass = tabbedPane.getTabContentStyleClass();
writer.writeAttribute(HTML.CLASS_ATTR, TAB_PANE_CLASS+(tabContentStyleClass==null ? "" : " "+tabContentStyleClass), null);
writeTabsContents(writer, facesContext, tabbedPane, selectedIndex);
writer.endElement(HTML.TD_ELEM);
writer.endElement(HTML.TR_ELEM);
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
writer.endElement(HTML.TABLE_ELEM);
if (parentFormInfo == null)
{
writeFormEnd(writer, facesContext);
}
}
public void decode(FacesContext facesContext, UIComponent uiComponent)
{
RendererUtils.checkParamValidity(facesContext, uiComponent, HtmlPanelTabbedPane.class);
HtmlPanelTabbedPane tabbedPane = (HtmlPanelTabbedPane)uiComponent;
Map paramMap = facesContext.getExternalContext().getRequestParameterMap();
int tabIdx = 0;
List children = tabbedPane.getChildren();
for (int i = 0, len = children.size(); i < len; i++)
{
UIComponent child = getUIComponent((UIComponent)children.get(i));
if (child instanceof HtmlPanelTab)
{
String paramName = tabbedPane.getClientId(facesContext) + "." + tabIdx;
String paramValue = (String)paramMap.get(paramName);
if (paramValue != null && paramValue.length() > 0)
{
tabbedPane.queueEvent(new TabChangeEvent(tabbedPane,
tabbedPane.getSelectedIndex(),
tabIdx));
return;
}
tabIdx++;
}
}
// No request due to a header button pressed.
// Restore a client-side switch
if( tabbedPane.isClientSide() ){
String clientSideIndex = (String)paramMap.get(getTabIndexSubmitFieldIDAndName(tabbedPane, facesContext));
if (clientSideIndex != null && clientSideIndex.length() > 0)
{
tabbedPane.setSelectedIndex( Integer.parseInt(clientSideIndex) );
return;
}
}
}
protected void writeFormStart(ResponseWriter writer,
FacesContext facesContext,
UIComponent tabbedPane)
throws IOException
{
ViewHandler viewHandler = facesContext.getApplication().getViewHandler();
String viewId = facesContext.getViewRoot().getViewId();
String actionURL = viewHandler.getActionURL(facesContext, viewId);
//write out auto form
writer.startElement(HTML.FORM_ELEM, tabbedPane);
writer.writeAttribute(HTML.NAME_ATTR, tabbedPane.getClientId(facesContext) + AUTO_FORM_SUFFIX, null);
writer.writeAttribute(HTML.STYLE_ATTR, "display:inline", null);
writer.writeAttribute(HTML.METHOD_ATTR, "post", null);
writer.writeURIAttribute(HTML.ACTION_ATTR,
facesContext.getExternalContext().encodeActionURL(actionURL),
null);
writer.flush();
}
protected String getHeaderCellsIDsVar(HtmlPanelTabbedPane tabbedPane, FacesContext facesContext){
return JavascriptUtils.getValidJavascriptName(
"panelTabbedPane_"+tabbedPane.getClientId(facesContext)+"_HeadersIDs",
false);
}
protected String getTabsIDsVar(HtmlPanelTabbedPane tabbedPane, FacesContext facesContext){
return JavascriptUtils.getValidJavascriptName(
"panelTabbedPane_"+tabbedPane.getClientId(facesContext)+"_IDs",
false);
}
protected String getDefaultActiveHeaderStyleClass(HtmlPanelTabbedPane tabbedPane, FacesContext facesContext){
return JavascriptUtils.getValidJavascriptName(
"panelTabbedPane_"+tabbedPane.getClientId(facesContext)+"_ActiveStyle",
false);
}
protected String getHeaderClasses(HtmlPanelTabbedPane tabbedPane, HtmlPanelTab tab, String defaultClass, String userClass){
String headerCellClass = defaultClass;
String userTabStyleClass = tab.getStyleClass();
if( userClass != null )
headerCellClass = headerCellClass + " " + userClass;
if( userTabStyleClass != null )
headerCellClass = headerCellClass + " " + userTabStyleClass;
return headerCellClass;
}
protected void writeTableStart(ResponseWriter writer,
FacesContext facesContext,
HtmlPanelTabbedPane tabbedPane)
throws IOException
{
String oldBgColor = tabbedPane.getBgcolor();
tabbedPane.setBgcolor(null);
writer.startElement(HTML.TABLE_ELEM, tabbedPane);
writer.writeAttribute(HTML.ID_ATTR, getTableStylableId(tabbedPane,facesContext), null);
String oldTabbedStyleClass = tabbedPane.getStyleClass();
tabbedPane.setStyleClass ((oldTabbedStyleClass == null) ? "myFaces_panelTabbedPane" : "myFaces_panelTabbedPane " + oldTabbedStyleClass);
writer.writeAttribute(HTML.CELLSPACING_ATTR, "0", null);
HtmlRendererUtils.renderHTMLAttributes(writer, tabbedPane, HTML.TABLE_PASSTHROUGH_ATTRIBUTES);
writer.flush();
tabbedPane.setBgcolor(oldBgColor);
tabbedPane.setStyleClass(oldTabbedStyleClass);
}
/**
* As the colon (:) can't be used in CSS, transforms the id to make it safe to use for CSS.
*/
protected String getTableStylableId(HtmlPanelTabbedPane tabbedPane, FacesContext facesContext){
String originalID = tabbedPane.getClientId( facesContext );
return originalID.replace(':','_');
}
protected String getTabIndexSubmitFieldIDAndName(HtmlPanelTabbedPane tabbedPane, FacesContext facesContext){
return tabbedPane.getClientId(facesContext)+"_indexSubmit";
}
protected String getHeaderCellID(HtmlPanelTab tab, FacesContext facesContext){
return tab.getClientId(facesContext)+"_headerCell";
}
// Do not change without modifying the .js
private String getSubHeaderCellID(HtmlPanelTab tab, FacesContext facesContext){
return tab.getClientId(facesContext)+"_headerCell_sub";
}
protected void writeHeaderCell(ResponseWriter writer,
FacesContext facesContext,
HtmlPanelTabbedPane tabbedPane,
HtmlPanelTab tab,
int tabIndex,
int visibleTabIndex,
boolean active,
boolean disabled)
throws IOException
{
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
HtmlRendererUtils.writePrettyIndent(facesContext);
writer.startElement(HTML.TD_ELEM, tabbedPane);
writer.writeAttribute(HTML.ID_ATTR, getHeaderCellID(tab, facesContext), null);
if (disabled)
{
String disabledClass = tabbedPane.getDisabledTabStyleClass();
writer.writeAttribute(HTML.CLASS_ATTR,
DISABLED_HEADER_CELL_CLASS + (disabledClass==null ? "" : ' '+disabledClass),
null);
}
else{
if (active)
{
writer.writeAttribute(HTML.CLASS_ATTR,
getHeaderClasses(tabbedPane, tab, ACTIVE_HEADER_CELL_CLASS, tabbedPane.getActiveTabStyleClass()),
null);
}
else
{
writer.writeAttribute(HTML.CLASS_ATTR,
getHeaderClasses(tabbedPane, tab, INACTIVE_HEADER_CELL_CLASS, tabbedPane.getInactiveTabStyleClass()),
null);
}
}
if (tab.getStyle() != null) {
writer.writeAttribute(HTML.STYLE_ATTR, tab.getStyle(), null);
}
String label = tab.getLabel();
if (label == null || label.length() == 0)
{
label = "Tab " + tabIndex;
}
if (disabled) {
writer.startElement(HTML.LABEL_ELEM, tabbedPane);
// writer.writeAttribute(HTML.NAME_ATTR, tabbedPane.getClientId(facesContext) + "." + tabIndex, null); // Usefull ?
writer.writeText(label, null);
writer.endElement(HTML.LABEL_ELEM);
} else {
// Button
writer.startElement(HTML.INPUT_ELEM, tabbedPane);
writer.writeAttribute(HTML.TYPE_ATTR, "submit", null);
writer.writeAttribute(HTML.NAME_ATTR, tabbedPane.getClientId(facesContext) + "." + tabIndex, null);
writer.writeAttribute(HTML.VALUE_ATTR, label, null);
if( tabbedPane.isClientSide() ){
String activeUserClass = tabbedPane.getActiveTabStyleClass();
String inactiveUserClass = tabbedPane.getInactiveTabStyleClass();
String activeSubStyleUserClass = tabbedPane.getActiveSubStyleClass();
String inactiveSubStyleUserClass = tabbedPane.getInactiveSubStyleClass();
String onclickEvent = tab.getAttributes().get(HTML.ONCLICK_ATTR) != null ? (String) tab.getAttributes().get(HTML.ONCLICK_ATTR) : "";
if(!("").equals(onclickEvent) && onclickEvent.charAt(onclickEvent.length()-1) != ';') {
onclickEvent += ";";
}
writer.writeAttribute(HTML.ONCLICK_ATTR,
onclickEvent
+ "return myFaces_showPanelTab("
+tabIndex+",'"+getTabIndexSubmitFieldIDAndName(tabbedPane, facesContext)+"',"
+'\''+getHeaderCellID(tab, facesContext)+"','"+tab.getClientId(facesContext) + TAB_DIV_SUFFIX +"',"
+getHeaderCellsIDsVar(tabbedPane,facesContext)+','+getTabsIDsVar(tabbedPane,facesContext)+','
+ (activeUserClass==null ? "null" : '\''+activeUserClass+'\'')+','+ (inactiveUserClass==null ? "null" : '\''+inactiveUserClass+'\'')+','
+ (activeSubStyleUserClass==null ? "null" : '\''+activeSubStyleUserClass+'\'')+','+ (inactiveSubStyleUserClass==null ? "null" : '\''+inactiveSubStyleUserClass+'\'')+");",
null);
}
writer.endElement(HTML.INPUT_ELEM);
}
writer.endElement(HTML.TD_ELEM);
}
protected void writeSubHeaderCells(ResponseWriter writer,
FacesContext facesContext,
HtmlPanelTabbedPane tabbedPane,
int visibleTabCount,
int visibleTabSelectedIndex)
throws IOException
{
String activeSubStyleUserClass = tabbedPane.getActiveSubStyleClass();
String inactiveSubStyleUserClass = tabbedPane.getInactiveSubStyleClass();
List children = tabbedPane.getChildren();
StringBuffer classes = new StringBuffer();
for (int i = 0, len = children.size(), renderedIndex = 0; i < len; i++)
{
UIComponent child = getUIComponent((UIComponent)children.get(i));
if (child instanceof HtmlPanelTab && child.isRendered())
{
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
HtmlRendererUtils.writePrettyIndent(facesContext);
writer.startElement(HTML.TD_ELEM, tabbedPane);
writer.writeAttribute(HTML.ID_ATTR, getSubHeaderCellID((HtmlPanelTab)child, facesContext), null);
classes.setLength(0);
classes.append(SUB_HEADER_CELL_CLASS);
if( renderedIndex == 0 ){
classes.append(' ');
classes.append(SUB_HEADER_CELL_CLASS_FIRST);
}
if( renderedIndex == visibleTabCount ){
classes.append(' ');
classes.append(SUB_HEADER_CELL_CLASS_LAST);
}
if( renderedIndex == visibleTabSelectedIndex ){
if( activeSubStyleUserClass != null ){
classes.append(' ');
classes.append(activeSubStyleUserClass);
}
}else if( inactiveSubStyleUserClass != null ){
classes.append(' ');
classes.append(inactiveSubStyleUserClass);
}
classes.append(' ');
classes.append(renderedIndex == visibleTabSelectedIndex ? SUB_HEADER_CELL_CLASS_ACTIVE : SUB_HEADER_CELL_CLASS_INACTIVE);
writer.writeAttribute(HTML.CLASS_ATTR, classes.toString(), null);
writer.write(" ");
writer.endElement(HTML.TD_ELEM);
renderedIndex++;
}
}
// Empty Cell Sub
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
HtmlRendererUtils.writePrettyIndent(facesContext);
writer.startElement(HTML.TD_ELEM, tabbedPane);
writer.writeAttribute(
HTML.CLASS_ATTR,
SUB_HEADER_CELL_CLASS+' '+SUB_HEADER_CELL_CLASS_LAST
+(inactiveSubStyleUserClass != null ? ' '+inactiveSubStyleUserClass : ""),
null);
writer.write(" ");
writer.endElement(HTML.TD_ELEM);
}
protected void writeTabsContents(ResponseWriter writer, FacesContext facesContext, HtmlPanelTabbedPane tabbedPane,
int selectedIndex) throws IOException {
HtmlRendererUtils.writePrettyLineSeparator(facesContext);
int tabIdx = 0;
List children = tabbedPane.getChildren();
for (int i = 0, len = children.size(); i < len; i++) {
UIComponent child = getUIComponent((UIComponent) children.get(i));
if (child instanceof HtmlPanelTab) {
String activeTabVar = tabbedPane.getActiveTabVar();
if (activeTabVar != null) {
Map requestMap = facesContext.getExternalContext().getRequestMap();
requestMap.put(activeTabVar, Boolean.valueOf(tabIdx == selectedIndex));
}
HtmlPanelTab tab = (HtmlPanelTab)child;
writer.startElement(HTML.DIV_ELEM, tabbedPane);
writer.writeAttribute(HTML.ID_ATTR, tab.getClientId(facesContext) + TAB_DIV_SUFFIX, null);
// the inactive tabs are hidden with a div-tag
if (tabIdx != selectedIndex) {
writer.writeAttribute(HTML.STYLE_ATTR, "display:none", null);
}
if (tabbedPane.isClientSide() || selectedIndex == tabIdx) {
// render all content in client side mode or only the selected in server side mode
RendererUtils.renderChild(facesContext, child);
}
writer.endElement(HTML.DIV_ELEM);
tabIdx++;
if (activeTabVar != null) {
Map requestMap = facesContext.getExternalContext().getRequestMap();
requestMap.remove(tabbedPane.getActiveTabVar());
}
} else {
RendererUtils.renderChild(facesContext, child);
}
}
}
private UIComponent getUIComponent(UIComponent uiComponent)
{
/* todo: handle forms other than UIForm */
if (uiComponent instanceof UIForm || uiComponent instanceof UINamingContainer)
{
List children = uiComponent.getChildren();
for (int i = 0, len = children.size(); i < len; i++)
{
uiComponent = getUIComponent((UIComponent)children.get(i));
}
}
return uiComponent;
}
protected void writeFormEnd(ResponseWriter writer,
FacesContext facesContext)
throws IOException
{
//write state marker
ViewHandler viewHandler = facesContext.getApplication().getViewHandler();
viewHandler.writeState(facesContext);
writer.endElement(HTML.FORM_ELEM);
}
protected boolean isDisabled(FacesContext facesContext, HtmlPanelTab tab)
{
return !UserRoleUtils.isEnabledOnUserRole(tab) || tab.isDisabled();
}
}