Examples of org.geomajas.gwt.client.widget.FeatureSearch

org.geomajas.gwt.client.widget.FeatureSearch

Widget that supports searching for features through their alpha numerical attributes. Requires a value for "manualLayerSelection" at construction time. If true, a select box will be shown so the user can select what layer to search in. The possible list of layers consists of all the vector layers that are present in the given MapModel. If false, this widget will react to the layer select events that come from the MapMdodel. In that case searching happens in the selected layer (if it's a vector layer).

When a search has been executed, and a result is returned from the server, a {@link SearchEvent} will be triggered.So in order to do something with the result, add a {@link SearchHandler} to this widget. Hint: There is aDefaultSearchHandler that displays the resulting set of features in a {@link FeatureListGrid} widget.
@author Pieter De Graef

   */
  public SearchPage(MapWidget map, final TabSet tabSet, FeatureListGrid featureGrid) {
    super("Search", map);


    // Create a SearchWidget, based upon a map's model:
    FeatureSearch searchWidget = new FeatureSearch(map.getMapModel(), true);


    // What to do when the result of a search comes in?
    // The DefaultSearchHandler will add all the features in the result to the given FeatureListGrid.
    searchWidget.addSearchHandler(new DefaultSearchHandler(featureGrid) {


      // After the features have been added to the FeatureListGrid, make sure the tab with the grid is visible:
      public void afterSearch() {
        tabSet.selectTab(1);
      }
    });


    // Limit the maximum number of features that a search may produce:
    searchWidget.setMaximumResultSize(20);
    mainLayout.addMember(searchWidget);
  }

View Full Code Here

    layout.setSize("100%", "100%");
    layout.setVisible(false);
    layout.setStyleName("search_panel_inner");


    // Create a SearchWidget, based upon a map's model:
    final FeatureSearch searchWidget = new FeatureSearch(mapModel, true);


    // What to do when the result of a search comes in?
    // The DefaultSearchHandler will add all the features in the result to the given FeatureListGrid.
    searchWidget.addSearchHandler(new DefaultSearchHandler(featureListGrid) {


      // After the features have been added to the FeatureListGrid, make sure the tab with the grid is visible:
      public void afterSearch() {
        showPanel(gridPanel);
      }
    });


    // Limit the maximum number of features that a search may produce:
    searchWidget.setMaximumResultSize(20);
    searchWidget.setBackgroundColor("#F0F0F0");
    layout.addMember(searchWidget);


    mapModel.addMapModelHandler(new MapModelHandler() {


      // On map initialization: Select the countries layer in the search panel.
      public void onMapModelChange(MapModelEvent event) {
        VectorLayer layer = mapModel.getVectorLayers().get(0);
        searchWidget.setLayer(layer);
      }
    });


    return layout;
  }

View Full Code Here

    layout.setSize("100%", "100%");
    layout.setVisible(false);
    layout.setStyleName("search_panel_inner");


    // Create a SearchWidget, based upon a map's model:
    final FeatureSearch searchWidget = new FeatureSearch(mapModel, true);


    // What to do when the result of a search comes in?
    // The DefaultSearchHandler will add all the features in the result to the given FeatureListGrid.
    searchWidget.addSearchHandler(new DefaultSearchHandler(featureListGrid) {


      // After the features have been added to the FeatureListGrid, make sure the tab with the grid is visible:
      public void afterSearch() {
        showPanel(gridPanel);
      }
    });


    // Limit the maximum number of features that a search may produce:
    searchWidget.setMaximumResultSize(20);
    searchWidget.setBackgroundColor("#F0F0F0");
    layout.addMember(searchWidget);


    mapModel.addMapModelHandler(new MapModelHandler() {


      // On map initialization: Select the countries layer in the search panel.
      public void onMapModelChange(MapModelEvent event) {
        VectorLayer layer = mapModel.getVectorLayers().get(0);
        searchWidget.setLayer(layer);
      }
    });


    return layout;
  }

View Full Code Here

   */
  public SearchPage(MapWidget map, final TabSet tabSet, FeatureListGrid featureGrid) {
    super("Search", map);


    // Create a SearchWidget, based upon a map's model:
    FeatureSearch searchWidget = new FeatureSearch(map.getMapModel(), true);


    // What to do when the result of a search comes in?
    // The DefaultSearchHandler will add all the features in the result to the given FeatureListGrid.
    searchWidget.addSearchHandler(new DefaultSearchHandler(featureGrid) {


      // After the features have been added to the FeatureListGrid, make sure the tab with the grid is visible:
      public void afterSearch() {
        tabSet.selectTab(1);
      }
    });


    // Limit the maximum number of features that a search may produce:
    searchWidget.setMaximumResultSize(20);
    mainLayout.addMember(searchWidget);
  }

View Full Code Here

   */
  public SearchPage(MapWidget map, final TabSet tabSet, FeatureListGrid featureGrid) {
    super("Search", map);


    // Create a SearchWidget, based upon a map's model:
    FeatureSearch searchWidget = new FeatureSearch(map.getMapModel(), true);


    // What to do when the result of a search comes in?
    // The DefaultSearchHandler will add all the features in the result to the given FeatureListGrid.
    searchWidget.addSearchHandler(new DefaultSearchHandler(featureGrid) {


      // After the features have been added to the FeatureListGrid, make sure the tab with the grid is visible:
      public void afterSearch() {
        tabSet.selectTab(1);
      }
    });


    // Limit the maximum number of features that a search may produce:
    searchWidget.setMaximumResultSize(20);
    mainLayout.addMember(searchWidget);
  }

View Full Code Here

    // Create a layout with a FeatureListGrid in it:
    final FeatureListGrid grid = new FeatureListGrid(map.getMapModel());
    grid.setShowEdges(true);


    // Create a search widget that displays it's results in the FeatureListGrid:
    final FeatureSearch search = new FeatureSearch(map.getMapModel(), true);
    search.addSearchHandler(new DefaultSearchHandler(grid) {


      public void afterSearch() {
      }
    });


    // Set the maximum number of features to retrieve.
    search.setMaximumResultSize(50);


    VLayout searchLayout = new VLayout();
    searchLayout.setHeight("30%");
    searchLayout.setShowEdges(true);
    searchLayout.addMember(search);

View Full Code Here

    // Create a layout with a FeatureListGrid in it:
    final FeatureListGrid grid = new FeatureListGrid(map.getMapModel());
    grid.setShowEdges(true);


    // Create a search widget that displays it's results in the FeatureListGrid:
    final FeatureSearch search = new FeatureSearch(map.getMapModel(), true);
    search.addSearchHandler(new DefaultSearchHandler(grid) {


      public void afterSearch() {
      }
    });

View Full Code Here

   */
  public SearchPage(MapWidget map, final TabSet tabSet, FeatureListGrid featureGrid) {
    super("Search", map);


    // Create a SearchWidget, based upon a map's model:
    FeatureSearch searchWidget = new FeatureSearch(map.getMapModel(), true);


    // What to do when the result of a search comes in?
    // The DefaultSearchHandler will add all the features in the result to the given FeatureListGrid.
    searchWidget.addSearchHandler(new DefaultSearchHandler(featureGrid) {


      // After the features have been added to the FeatureListGrid, make sure the tab with the grid is visible:
      public void afterSearch() {
        tabSet.selectTab(1);
      }
    });


    // Limit the maximum number of features that a search may produce:
    searchWidget.setMaximumResultSize(20);
    mainLayout.addMember(searchWidget);
  }

View Full Code Here

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