Javascript 谷歌地图在GWT中的融合实现

Javascript 谷歌地图在GWT中的融合实现,javascript,google-maps,gwt,google-maps-api-3,Javascript,Google Maps,Gwt,Google Maps Api 3,在GWT中有可能拥有完全相同的功能吗 layer = new google.maps.FusionTablesLayer({ query: { select: 'geometry', from: '1ertEwm-1bMBhpEwHhtNYT47HQ9k2ki_6sRa-UQ' }, styles: [{ polygonOptions: { fillColor: '#00FF00', fillOp

在GWT中有可能拥有完全相同的功能吗

    layer = new google.maps.FusionTablesLayer({
    query: {
      select: 'geometry',
      from: '1ertEwm-1bMBhpEwHhtNYT47HQ9k2ki_6sRa-UQ'
    },
    styles: [{
      polygonOptions: {
        fillColor: '#00FF00',
        fillOpacity: 0.3
      }
    }, {
      where: 'birds > 300',
      polygonOptions: {
        fillColor: '#0000FF'
      }
    }, {
      where: 'population > 5',
      polygonOptions: {
        fillOpacity: 1.0
      }
    }]
  });
我正在努力实现这一点:

到目前为止,我已经在这里实现了单一样式,但我希望应用给定javascript代码片段中的条件样式,即if#of birds>300然后
fillColor:'#0000FF'
if#of birds>500然后
fillColor:'#0000FE'


谢谢

经过许多痛苦的尝试和错误,我终于做到了。张贴在这里,以便其他人可以受益

private native FusionTablesLayer createFusionTableLayer()/*-{
    return new $wnd.google.maps.FusionTablesLayer({
        query: {
        select: 'geometry',
        from: '1tJkzVXTv-B2-rFeQVO9bX_vICCvJ9Xq1LU6xog5f'
        },
        styles: [{
            polygonOptions: {
            fillColor: '#00FF00',
            fillOpacity: 0.3
          }
         }, {
             where: 'birds > 300',
             polygonOptions: {
             fillColor: '#0000FF'
            }
        }, {
          where: 'population > 5',
          polygonOptions: {
          fillOpacity: 1.0
          }
       }]
    });
}-*/;