/**
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.webui.form;
import java.io.Writer;
import java.util.ResourceBundle;
import org.exoplatform.commons.serialization.api.annotations.Serialized;
import org.exoplatform.webui.application.WebuiRequestContext;
import org.exoplatform.webui.bean.BeanDataMapping;
import org.exoplatform.webui.bean.ReflectionDataMapping;
import org.exoplatform.webui.core.UIComponent;
import org.exoplatform.webui.core.UIContainer;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.EventListener;
import org.exoplatform.webui.form.input.UICheckBoxInput;
/**
* Created by The eXo Platform SARL Author : Tuan Nguyen tuan08@users.sourceforge.net Jun 8, 2006
*
* Represents table containing several input fields
*/
@Serialized
public class UIFormInputSet extends UIContainer {
private transient BeanDataMapping beanMapping = null;
private static String selectedCompId = "";
public UIFormInputSet() {
}
public UIFormInputSet(String name) {
setId(name);
}
public UIFormInputSet addUIFormInput(UIFormInput input) {
addChild((UIComponent) input);
return this;
}
public UIFormInputSet addUIFormInput(UIFormInputSet input) {
addChild(input);
return this;
}
public String getName() {
return getId();
}
@SuppressWarnings("unchecked")
public <T extends UIFormInput> T getUIInput(String name) {
return (T) findComponentById(name);
}
public UIFormStringInput getUIStringInput(String name) {
return (UIFormStringInput) findComponentById(name);
}
public String getSelectedComponentId() {
return selectedCompId;
}
public void setSelectedComponent(String renderCompId) {
selectedCompId = renderCompId;
}
public void setSelectedComponent(int index) {
selectedCompId = ((UIComponent) getChild(index - 1)).getId();
}
public UIFormCheckBoxInput getUIFormCheckBoxInput(String name) {
return (UIFormCheckBoxInput) findComponentById(name);
}
public UICheckBoxInput getUICheckBoxInput(String name) {
return (UICheckBoxInput) findComponentById(name);
}
public UIFormSelectBox getUIFormSelectBox(String name) {
return (UIFormSelectBox) findComponentById(name);
}
public UIFormInputInfo getUIFormInputInfo(String name) {
return (UIFormInputInfo) findComponentById(name);
}
public UIFormTextAreaInput getUIFormTextAreaInput(String name) {
return (UIFormTextAreaInput) findComponentById(name);
}
public void reset() {
for (UIComponent uiChild : getChildren()) {
if (uiChild instanceof UIFormInput) {
((UIFormInput) uiChild).reset();
}
}
}
public void invokeGetBindingField(Object bean) throws Exception {
if (beanMapping == null)
beanMapping = ReflectionDataMapping.getInstance();
beanMapping.mapField(this, bean);
}
public void invokeSetBindingField(Object bean) throws Exception {
if (beanMapping == null)
beanMapping = ReflectionDataMapping.getInstance();
beanMapping.mapBean(bean, this);
}
public void processDecode(WebuiRequestContext context) throws Exception {
for (UIComponent child : getChildren()) {
child.processDecode(context);
}
}
public void processRender(WebuiRequestContext context) throws Exception {
if (getComponentConfig() != null) {
super.processRender(context);
return;
}
Writer w = context.getWriter();
w.write("<div class=\"UIFormInputSet\">");
w.write("<table class=\"UIFormGrid\" summary=\"" + getId() + "\">");
ResourceBundle res = context.getApplicationResourceBundle();
UIForm uiForm = getAncestorOfType(UIForm.class);
boolean required = false;
// Loop to print the (*) required flag in the top
for (UIComponent inputEntry : getChildren()) {
if (!required && inputEntry instanceof UIFormInputBase) {
required = ((UIFormInputBase) inputEntry).isMandatory();
}
}
if (required)
w.write("<tr><td colspan=\"2\" class=\"require\">" + res.getString("legend.required_field") + " (*)</td></tr>");
for (UIComponent inputEntry : getChildren()) {
if (inputEntry.isRendered()) {
String label = "";
boolean hasLabel = false;
if (inputEntry instanceof UIFormInputBase) {
UIFormInputBase formInputBase = (UIFormInputBase) inputEntry;
if (formInputBase.getLabel() != null) {
label = uiForm.getLabel(res, formInputBase.getLabel());
} else {
label = uiForm.getLabel(res, formInputBase.getId());
}
if (formInputBase.getLabel() != null || (label != formInputBase.getId())) {
hasLabel = true;
}
}
w.write("<tr>");
w.write("<td class=\"FieldLabel\" scope=\"row\">");
// if missing resource and the label hasn't been set before, don't print out the label.
if (hasLabel) {
w.write("<label for=\"" + inputEntry.getId() + "\">" + label + "</label>");
}
w.write("</td>");
w.write("<td class=\"FieldComponent\">");
renderUIComponent(inputEntry);
w.write("</td>");
w.write("</tr>");
}
}
w.write("</table>");
w.write("</div>");
}
public static class SelectComponentActionListener extends EventListener<UIFormInputSet> {
public void execute(Event<UIFormInputSet> event) throws Exception {
WebuiRequestContext context = event.getRequestContext();
String renderTab = context.getRequestParameter(UIComponent.OBJECTID);
if (renderTab == null)
return;
selectedCompId = renderTab;
context.setResponseComplete(true);
}
}
}