标签: primefaces-gmap

我的Primefaces版本为3.0.M3有问题.我使用了gmap和prime p:ajax.我想做点什么就是当Gmap上的用户点击标记时点击Marker.

这是守则

<p:tabView effect="slide" effectDuration="normal" style="width:1050px;height:450px" >
            <p:tab title="blabla">
                <h:panelGrid colums="1">    
                </h:panelGrid>
            </p:tab>
            <p:tab title="blabla" >
                <h:panelGrid colums="1">
                    <h:form id="mapId">

                        <p:gmap  id="asd" center="39.000409,35.201554" 
                            zoom="#{mapBean.modelMap.zoomLevel}" 
                            type="ROADMAP" 
                            style="width:1000px;height:400px"
                            model="#{mapBean.emptyModel}"
                            widgetVar="map" >

                            <p:ajax event="overlaySelect" listener="#{mapBean.onMarkerSelect}"/>

                        </p:gmap>

                    </h:form>   
                </h:panelGrid>
            </p:tab></p:tabView>

和我的ManagedBean

public void onMarkerSelect(OverlaySelectEvent event) {  

    Marker marker = (Marker) event.getOverlay();
    if (marker!=null) {
        System.out.println(marker.getId());
    }
    System.out.println("Clicked");
    modelMap.setZoomLevel(modelMap.getZoomLevel()+1);

}

托管Bean声明

@ManagedBean(name="mapBean")
@RequestScoped
public class MapBean implements Serializable 

我采取NullPointerException的onMarkerSelect方法.( event.getOverlay();)

我试图用新的纬度,经度帮助更新PrimeFaces的谷歌地图p:ajax,但它不起作用......我正在使用JSF 2.0.我p:ajax早先以类似的方式使用它,它工作得很漂亮.知道为什么这不起作用吗？以下是代码,contForm是表单的id.

<h:outputText value="Latitude :"/>
<h:inputText value="#{confirmBrandRegistration.newBrand.mapLatitude}" size="10">
    <p:ajax event="blur" update="contForm:gMapID"/>
</h:inputText>
<h:outputText value=" Longitude :"/>
<h:inputText value="#{confirmBrandRegistration.newBrand.mapLongitude}" size="10" >
    <p:ajax event="blur" update="contForm:gMapID"/>
</h:inputText>
<h:outputText value=" Marker :"/>
<h:inputText value="#{confirmBrandRegistration.newBrand.mapMarker}" size="20" >
    <p:ajax event="blur" update="contForm:gMapID"
            listener="#{confirmBrandRegistration.updateMarker}"/>
</h:inputText>
</h:panelGrid>

<p:outputPanel id="gMapID">
    <f:view contentType="text/html">
        <p:gmap center="#{confirmBrandRegistration.newBrand.mapLatitude}, #{confirmBrandRegistration.newBrand.mapLongitude}" 
                zoom="16" type="HYBRID" streetView="true"
                model="#{confirmBrandRegistration.simpleModel}"
                style="width:500px;height:400px" />
    </f:view>
</p:outputPanel>