<script type="text/javascript">
    function handleDrop(event, ui) {
        var droppedCar = ui.draggable;

        droppedCar.fadeOut('fast');
    }
</script>

<a:form id="carForm">
    <a:fieldset id="availableCarsField" legend="AvailableCars">
        <a:dataGrid id="availableCars" var="car" value="#{dndCarsView.cars}" columns="3">
            <a:panel id="pnl" header="#{car.id}" style="text-align:center">
                <h:panelGrid columns="1" style="width:100%">
                    <a:graphicImage name="/demo/images/car/#{car.brand}.gif" />
                </h:panelGrid>
            </a:panel>

            <a:draggable for="pnl" revert="true" handle=".ui-panel-titlebar" stack=".ui-panel"/>
        </a:dataGrid>
    </a:fieldset>

    <a:fieldset id="selectedCars" legend="Selected Cars" style="margin-top:20px">
        <a:outputPanel id="dropArea">
            <h:outputText value="!!!Drop here!!!" rendered="#{empty dndCarsView.droppedCars}" style="font-size:24px;" />
            <a:dataTable id="selectedCarsTable" var="car" value="#{dndCarsView.droppedCars}" rendered="#{not empty dndCarsView.droppedCars}">
                <a:column headerText="Id">
                    <h:outputText value="#{car.id}" />
                </a:column>

                <a:column headerText="Year">
                    <h:outputText value="#{car.year}" />
                </a:column>

                <a:column headerText="Brand">
                    <h:outputText value="#{car.brand}" />
                </a:column>

                <a:column headerText="Color">
                    <h:outputText value="#{car.color}" />
                </a:column>

                 <a:column style="width:32px">
                    <a:commandButton update=":carForm:display" oncomplete="PF('carDialog').show()" icon="ui-icon-search">
                        <f:setPropertyActionListener value="#{car}" target="#{dndCarsView.selectedCar}" />
                    </a:commandButton>
                </a:column>
            </a:dataTable>
        </a:outputPanel>
    </a:fieldset>

    <a:droppable for="selectedCars" tolerance="touch" activeStyleClass="ui-state-highlight" datasource="availableCars" onDrop="handleDrop">
        <a:ajax listener="#{dndCarsView.onCarDrop}" update="dropArea availableCars" />
    </a:droppable>

    <a:dialog header="Car Detail" widgetVar="carDialog" resizable="false" draggable="false"
              showEffect="fade" hideEffect="fade" modal="true">

        <a:outputPanel id="display">
            <h:panelGrid columns="2" cellpadding="5" rendered="#{not empty dndCarsView.selectedCar}">
                <f:facet name="header">
                    <a:graphicImage name="/demo/images/car/#{dndCarsView.selectedCar.brand}.gif"/>
                </f:facet>

                <h:outputText value="Id" />
                <h:outputText value="#{dndCarsView.selectedCar.id}" style="font-weight:bold"/>

                <h:outputText value="Year:" />
                <h:outputText value="#{dndCarsView.selectedCar.year}" style="font-weight:bold"/>

                <h:outputText value="Brand" />
                <h:outputText value="#{dndCarsView.selectedCar.brand}" style="font-weight:bold"/>

                <h:outputText value="Color:" />
                <h:outputText value="#{dndCarsView.selectedCar.color}" style="font-weight:bold"/>
            </h:panelGrid>
        </a:outputPanel>
    </a:dialog>
</a:form>