DragDrop - DataGrid

DragDrop components have special integration with data components. Drag the cars using the headers to the drop area.

AvailableCars
654cc303
7256027f
c4681606
dab9ebd4
3c0a9435
e2a32085
d8b4c6c1
e64d5355
911f6528
Selected Cars
!!!Drop here!!!
Car Detail
<script type="text/javascript">
    function handleDrop(event, ui) {
        var droppedCar = ui.draggable;

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

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

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

    <p:fieldset id="selectedCars" legend="Selected Cars" style="margin-top:20px">
        <p:outputPanel id="dropArea">
            <h:outputText value="!!!Drop here!!!" rendered="#{empty dndCarsView.droppedCars}" style="font-size:24px;" />
            <p:dataTable id="selectedCarsTable" var="car" value="#{dndCarsView.droppedCars}" rendered="#{not empty dndCarsView.droppedCars}">
                <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">
                    <p:commandButton update=":carForm:display" oncomplete="PF('carDialog').show()" icon="ui-icon-search">
                        <f:setPropertyActionListener value="#{car}" target="#{dndCarsView.selectedCar}" />
                    </p:commandButton>
                </p:column>
            </p:dataTable>
        </p:outputPanel>
    </p:fieldset>

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

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

        <p:outputPanel id="display">
            <h:panelGrid columns="2" cellpadding="5" rendered="#{not empty dndCarsView.selectedCar}">
                <f:facet name="header">
                    <p: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>
        </p:outputPanel>
    </p:dialog>
</h:form>