martin-vi/geomajas-puregwt-demo

geomajas-puregwt-demo

geomajas-puregwt-demo

example geomajas application using the geomajas-layer-deegree as vector layer and the pure gwt face.

screenshot

Installation

• compile geomajas-layer-deegree

$ git clone https://github.com/martin-vi/geomajas-layer-deegree.git
$ cd geomajas-layer-deegree
$ mvn clean install

• clone the geomajas-puregwt-demo application

% git clone https://github.com/martin-vi/geomajas-puregwt-demo.git

• configure geomajas-layer-deegree under geomajas-puregwt-demo/src/main/webapp/WEB-INF/layerDeegreeWfs.xml

1. setup wfs client configuration

  <bean name="layerWfs" class="org.deegree.DeegreeLayer">
    <property name="url" value="http://hostname:PORT/services/wfs" />
    <property name="featureTypeName" value="MY_WFS_FEATURE" />
    <property name="featureGeometyPropertyName" value="geometryProperty" />
    <property name="layerInfo" ref="layerWfsLayerInfo" />
  </bean>

2. define attributes for the feature type

  <bean class="org.geomajas.configuration.FeatureInfo" name="layerWfsLayerFeatureInfo">
    <property name="identifier">
      [...]
    </property>
    <property name="geometryType">
      [...]
    </property>
    <property name="attributes">
      <list>
        <bean class="org.geomajas.configuration.PrimitiveAttributeInfo">
          [...]
        </bean>
        [...]
      </list>
    </property>
  </bean>

3. compile the webapp

$ cd geomajas-puregwt-demo
$ mvn clean install

4. ensure wfs server is running (e.g. local deegree wfs serice )
5. run the application either with jetty or tomcat

$ mvn jetty:run

6. navigate your browser to http://localhost:8080/

Known issues

• the Click button has no use for now, the package containing the FeatureClickedListener in geomajas somehow did not keep up with the latest releases
• not all filter are yet implemented in geomajas-layer-deegree
• in large scale the get feature tool is not very accurate, induced by rounding in deegree (geomajas to deegree geometry conversion)