Overlay Panel

OverlayPanel is a generic container component that can overlay other components on page. Notable features are custom positioning, configurable events and effects. Lazy content loading to reduce page load time is also supported via dynamic option, when enabled overlayPanel will load the contents just before being shown.







DataTable Integration
IdYearBrandColor
f936123e2009MercedesGreen
d3c892622004MercedesWhite
fe0a84aa1976RenaultWhite
ec0b93f61989JaguarWhite
27ffca191992AudiSilver
2c8b53132000VolvoYellow
23802c411989JaguarWhite
3211f3101973VolvoBlack
e4ca2a9c2009MercedesRed
ba193acc1974FordMaroon
<h:form id="form">      
    <p:commandButton id="imageBtn" value="Basic" type="button" />
    <p:overlayPanel id="imagePanel" for="imageBtn" hideEffect="fade">
        <p:graphicImage name="/demo/images/nature/nature1.jpg" width="300" />
    </p:overlayPanel>

    <br /><br />

    <p:commandButton id="movieBtn" value="Dynamic" type="button" />
    <p:overlayPanel id="moviePanel" for="movieBtn" hideEffect="fade" dynamic="true" style="width:600px" modal="true">
        <p:dataTable var="movies" value="#{movieView.movieList}" rows="5" paginator="true">
            <p:column headerText="Movie">
                <h:outputText value="#{movies.movie}" />
            </p:column>

            <p:column headerText="Directed By">
                <h:outputText value="#{movies.directedBy}" />
            </p:column>

            <p:column headerText="Genres">
                <h:outputText value="#{movies.genres}" />
            </p:column>

            <p:column headerText="Run Time(min.)">
                <h:outputText value="#{movies.runTime}" />
            </p:column>
        </p:dataTable>
    </p:overlayPanel>

    <br /><br />

    <p:graphicImage id="img" name="/demo/images/images.png" style="cursor:pointer" title="Custom Options" />
    <p:overlayPanel id="imgPanel" for="img" showEffect="blind" hideEffect="explode" showEvent="mouseover" hideEvent="mousedown"
                    dismissable="false" showCloseIcon="true">
        <p:imageSwitch effect="fade" style="width:300px;height:188px;">
            <ui:repeat value="#{imageSwitchView.images}" var="image">
                <p:graphicImage name="/demo/images/nature/#{image}" width="300" />
            </ui:repeat>
        </p:imageSwitch>
    </p:overlayPanel>    
    
     <br /><br />
    
    <p:dataTable id="basicDT" var="car" value="#{dtSelectionView.cars1}">
        <f:facet name="header">
            DataTable Integration
        </f:facet>
        <p:column headerText="Id">
            <h:outputText value="#{car.id}" />
        </p:column>
        <p:column headerText="Year">
            <h:outputText value="#{car.year}" />
        </p:column>
        <p:column headerText="Brand">
            <h:outputText value="#{car.brand}" />
        </p:column>
        <p:column headerText="Color">
            <h:outputText value="#{car.color}" />
        </p:column>
        <p:column style="width:32px;text-align: center">
             <p:commandButton update=":form:carDetail" oncomplete="PF('carOP').show('#{component.clientId}')" icon="pi pi-search" title="View">
                <f:setPropertyActionListener value="#{car}" target="#{dtSelectionView.selectedCar}" />
            </p:commandButton>
        </p:column>
    </p:dataTable>
    
    <p:overlayPanel widgetVar="carOP" showEffect="fade" hideEffect="fade" dismissable="false" showCloseIcon="true">
        <p:outputPanel id="carDetail" style="text-align:center;">
            <p:panelGrid  columns="2" rendered="#{not empty dtSelectionView.selectedCar}" columnClasses="label,value">
                <f:facet name="header">
                    <p:graphicImage name="demo/images/car/#{dtSelectionView.selectedCar.brand}-big.gif"/> 
                </f:facet>
                
                <h:outputText value="Id:" />
                <h:outputText value="#{dtSelectionView.selectedCar.id}" />

                <h:outputText value="Year" />
                <h:outputText value="#{dtSelectionView.selectedCar.year}" />

                <h:outputText value="Color:" />
                <h:outputText value="#{dtSelectionView.selectedCar.color}" style="color:#{dtSelectionView.selectedCar.color}"/>
            
                <h:outputText value="Price" />
                <h:outputText value="$#{dtSelectionView.selectedCar.price}" />
            </p:panelGrid>
        </p:outputPanel>
    </p:overlayPanel>
     
</h:form>