Examples of LayerChangedHandler

org.geomajas.gwt.client.map.event.LayerChangedHandler
Interface for handling layer events. @author Frank Wynants @since 1.6.0

Examples of org.geomajas.gwt.client.map.event.LayerChangedHandler

    LayerTreeWithLegendInfo ltwli = WidgetInfoHelper.getClientWidgetInfo(LayerTreeWithLegendInfo.IDENTIFIER,
        mapWidget);
    setIconSize(ltwli == null ? DEFAULT_ICONSIZE : ltwli.getIconSize());


    for (Layer<?> layer : mapModel.getLayers()) {
      registrations.add(layer.addLayerChangedHandler(new LayerChangedHandler() {
        public void onLabelChange(LayerLabeledEvent event) {
          GWT.log("Legend: onLabelChange() - " + event.getLayer().getLabel());
          // find the node & update the icon
          for (TreeNode node : tree.getAllNodes()) {
            if (node.getName().equals(event.getLayer().getLabel())) {

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Examples of org.geomajas.gwt.client.map.event.LayerChangedHandler


  /** Called when the MapModel configuration has been loaded. */
  private void initialize() {
    addChild(widget);
    for (Layer<?> layer : mapModel.getLayers()) {
      registrations.add(layer.addLayerChangedHandler(new LayerChangedHandler() {


        public void onLabelChange(LayerLabeledEvent event) {
        }


        public void onVisibleChange(LayerShownEvent event) {

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Examples of org.geomajas.gwt.client.map.event.LayerChangedHandler

    treeGrid.addLeafClickHandler(this);
    treeGrid.addFolderClickHandler(this);


    // -- add eventlisteners to layers
    for (Layer<?> layer : mapModel.getLayers()) {
      registrations.add(layer.addLayerChangedHandler(new LayerChangedHandler() {
        public void onLabelChange(LayerLabeledEvent event) {
        }


        public void onVisibleChange(LayerShownEvent event) {
          GWT.log("Legend: onVisibleChange() - " + event.getLayer().getLabel());

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Examples of org.geomajas.gwt.client.map.event.LayerChangedHandler

      setScalebarEnabled(info.isScaleBarEnabled());
      painterVisitor.registerPainter(new FeaturePainter(new ShapeStyle(info.getPointSelectStyle()),
          new ShapeStyle(info.getLineSelectStyle()), new ShapeStyle(info.getPolygonSelectStyle())));


      for (final Layer<?> layer : mapModel.getLayers()) {
        layer.addLayerChangedHandler(new LayerChangedHandler() {


          public void onLabelChange(LayerLabeledEvent event) {
            render(layer, null, RenderStatus.ALL);
          }

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Examples of org.geomajas.gwt.client.map.event.LayerChangedHandler


    visibleCount = 0;
    labelCount = 0;
    filterCount = 0;


    vLayer.addLayerChangedHandler(new LayerChangedHandler() {


      public void onVisibleChange(LayerShownEvent event) {
        visibleCount++;
      }

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