当我打开弹出窗口并更改所选选项卡时，如果我关闭此弹出窗口并再次打开相同的所选选项卡。
此弹出窗口打开时如何始终重置？
在第二个屏幕截图中避免双电梯的最佳解决方案是什么？
查看代码：
<p:dialog id="dialog" rendered="true"
header="#{gestSoftware.action} Configuration des produits"
widgetVar="confProd" resizable="false" showEffect="clip"
hideEffect="fold">
<h:panelGrid id="display" columns="2" cellpadding="4">
<p:layout style="min-width:900px;min-height:600px;" id="layout">
<p:layoutUnit position="north" style="text-align:center;">
<p:panelGrid>
<p:row>
<p:column styleClass="ui-widget-header"
style="text-align:center"><h:outputText value="Reference"/></p:column>
<p:column styleClass="ui-widget-header"
style="text-align:center"><h:outputText value="Indice Majeur"/></p:column>
<p:column styleClass="ui-widget-header"
style="text-align:center"><h:outputText value="Indice Mineur"/></p:column>
<p:column styleClass="ui-widget-header"
style="text-align:center" colspan="2"><h:outputText value="Modele"/></p:column>
</p:row>
<p:row>
<p:column>
<p:inputText
value="#{gestConfigurationProductBean.referenceConfProduct}" />
</p:column>
<p:column>
<p:inputText
value="#{gestConfigurationProductBean.majorIndexConfProduct}" />
</p:column>
<p:column>
<p:inputText
value="#{gestConfigurationProductBean.minorIndexConfProduct}" />
</p:column>
<p:column colspan="2">
<p:selectOneMenu
value="#{gestConfigurationProductBean.selectedProductConfModel}">
<f:selectItems
value="#{gestConfigurationProductBean.productConfModelList}"
var="productConf" itemLabel="#{productConf.reference}"
itemValue="#{productConf}" />
<f:converter converterId="productConfModelConverter" />
</p:selectOneMenu>
</p:column>
</p:row>
<p:row>
<p:column styleClass="ui-widget-header"
style="text-align:center"><h:outputText value="Identifiable"/></p:column>
<p:column styleClass="ui-widget-header"
style="text-align:center"><h:outputText value="Etat"/></p:column>
<p:column styleClass="ui-widget-header"
style="text-align:center"><h:outputText value="Famille"/></p:column>
<p:column styleClass="ui-widget-header"
style="text-align:center"><h:outputText value="Alimentation"/></p:column>
<p:column styleClass="ui-widget-header"
style="text-align:center"><h:outputText value="Fiche Suiveuse"/></p:column>
</p:row>
<p:row>
<p:column>
<p:selectBooleanCheckbox
value="#{gestConfigurationProductBean.identifiableConfProduct}" />
</p:column>
<p:column>
<p:selectOneMenu
value="#{gestConfigurationProductBean.stateConfProduct}">
<f:selectItem itemLabel="actif" itemValue="1" />
<f:selectItem itemLabel="inactif" itemValue="0" />
</p:selectOneMenu>
</p:column>
<p:column>
<p:selectOneMenu
value="#{gestConfigurationProductBean.selectedProductFamily}">
<f:selectItems
value="#{gestConfigurationProductBean.productFamilyList}"
var="productFam" itemLabel="#{productFam.name}"
itemValue="#{productFam}" />
<f:converter
converterId="configurationProductFamilyConverter" />
</p:selectOneMenu>
</p:column>
<p:column>
<p:selectOneMenu
value="#{gestConfigurationProductBean.selectedProductSupply}">
<f:selectItem itemLabel="" itemValue="" />
<f:selectItems
value="#{gestConfigurationProductBean.productSupplyList}"
var="productSupply" itemLabel="#{productSupply.name}"
itemValue="#{productSupply}" />
<f:converter converterId="productSupplyConverter" />
</p:selectOneMenu>
</p:column>
<p:column>
<p:selectOneMenu
value="#{gestConfigurationProductBean.selectedFollowingFormModel}">
<f:selectItem itemLabel="" itemValue="" />
<f:selectItems
value="#{gestConfigurationProductBean.followingFormModelList}"
var="follFormModel" itemLabel="#{follFormModel.name}"
itemValue="#{follFormModel}" />
<f:converter converterId="followingFormModelConverter" />
</p:selectOneMenu>
</p:column>
</p:row>
</p:panelGrid>
</p:layoutUnit>
<p:layoutUnit position="center" size="200px">
<p:tabView id="tabViewElement" dynamic="true" activeIndex="0">
<p:ajax event="tabChange"
Listener="#{gestConfigurationProductBean.onTabChange}"
update="tabViewElement" />
<p:tab id="idTabElementView" title="Elements Sectionnes">
<p:scrollPanel style="width:100%;height:100%">
<p:dataTable id="productConfs" var="productConf"
value="#{gestConfigurationProductBean.productConfsList}"
rowKey="#{productConf.idProductConf}">
<f:facet name="header">
<h:outputText value="ELEMENTS" />
</f:facet>
<p:column headerText="Reference">
<h:outputText value="#{productConf.reference}" />
</p:column>
<p:column headerText="Indice majeur">
<h:outputText value="#{productConf.majorIndex}" />
</p:column>
<p:column headerText="Indice majeur">
<h:outputText value="#{productConf.minorIndex}" />
</p:column>
<p:column headerText="Designation">
<h:outputText
value="#{productConf.productConfModel.reference}" />
</p:column>
<p:column headerText="Identifiable">
<p:selectBooleanCheckbox disabled="true"
value="#{productConf.identifiable}" />
</p:column>
</p:dataTable>
</p:scrollPanel>
</p:tab>
<p:tab id="tabSelectedElement" style="padding:none"
title="Choisir Elements">
<p:scrollPanel style="width:100%;height:100%">
<p:dataTable id="cardsElements" var="cardElement"
value="#{gestConfigurationProductBean.cardElementList}"
rowKey="#{cardElement.idProductConf}"
selection="#{gestConfigurationProductBean.selectedElement}"
selectionMode="single">
<f:facet name="header">
<h:outputText value="ELEMENTS" />
</f:facet>
<p:column headerText="Selection">
<p:selectBooleanCheckbox
value="#{cardElement.selectedElement}">
<p:ajax
listener="#{gestConfigurationProductBean.checkBoxElement}" />
</p:selectBooleanCheckbox>
</p:column>
<p:column headerText="Reference">
<h:outputText value="#{cardElement.reference}" />
</p:column>
<p:column headerText="Indice majeur">
<h:outputText value="#{cardElement.majorIndex}" />
</p:column>
<p:column headerText="Indice majeur">
<h:outputText value="#{cardElement.minorIndex}" />
</p:column>
<p:column headerText="Designation">
<h:outputText
value="#{cardElement.productConfModel.reference}" />
</p:column>
<p:column headerText="Identifiable">
<p:selectBooleanCheckbox disabled="true"
value="#{cardElement.identifiable}" />
</p:column>
</p:dataTable>
</p:scrollPanel>
</p:tab>
</p:tabView>
</p:layoutUnit>
<p:layoutUnit position="south" style="margin-top:10px;">
<p:tabView id="softwareTabView">
<p:ajax event="tabChange"
Listener="#{gestConfigurationProductBean.onTabChange}"
update="softwareTabView" />
<p:tab id="idSoftwareView" title="Logiciels selectionnes">
<p:scrollPanel style="width:100%;height:100%">
<p:dataTable id="softwares" var="software"
value="#{gestConfigurationProductBean.softwareList}"
rowKey="#{software.idSoftware}">
<f:facet name="header">
<h:outputText value="LOGICIELS" />
</f:facet>
<p:column headerText="Nom">
<h:outputText value="#{software.name}" />
</p:column>
<p:column headerText="Version">
<h:outputText value="#{software.version}" />
</p:column>
</p:dataTable>
</p:scrollPanel>
</p:tab>
<p:tab id="idSelectedSoftwareView" title="Choisir Logiciels"
height="100%">
<p:scrollPanel style="width:100%;height:100%">
<p:dataTable id="softwaresSelected" var="softwareSelected"
value="#{gestConfigurationProductBean.softwareElementList}"
rowKey="#{softwareSelected.idSoftware}">
<f:facet name="header">
<h:outputText value="LOGICIELS" />
</f:facet>
<p:column headerText="Selection">
<p:selectBooleanCheckbox
value="#{softwareSelected.selectedSoftware}">
<p:ajax
listener="#{gestConfigurationProductBean.checkBoxSoftware}" />
</p:selectBooleanCheckbox>
</p:column>
<p:column headerText="Nom">
<h:outputText value="#{softwareSelected.name}" />
</p:column>
<p:column headerText="Version">
<h:outputText value="#{softwareSelected.version}" />
</p:column>
</p:dataTable>
</p:scrollPanel>
</p:tab>
</p:tabView>
</p:layoutUnit>
</p:layout>
</h:panelGrid>
<h:panelGrid columns="2">
<p:commandButton value="Editer"
actionListener="#{gestConfigurationProductBean.buttonForm}"
update="message,productConfModels" />
<p:commandButton value="Annuler"
actionListener="#{gestConfigurationProductBean.quit}" />
</h:panelGrid>
</p:dialog>
谢谢 ！