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

org.geomajas.gwt.client.widget.LoadingScreen

A widget that covers the entire browser window, displaying application loading progress, and that fades out after the application has been loaded. Your basic loading screen.

This screen by default displays a Geomajas logo, a title, and a progress bar that shows the loading progress. Both the logo and the title can be changed to your wishes. The title is given to the constructor and the logo (together with it's width) can be given through getters and setters. Note that you have to set these before you call the draw. Also note that when setting a new logo, you have to set it's width. This width may not be larger than 480 pixels.

Use: add this loading screen to the main page by simply calling it's draw method. Do this AFTER you have drawn your application layout, so the loading screen is placed on top of it.
@author Pieter De Graef

    mainLayout.addMember(layout);
    mainLayout.draw();


    // Install a loading screen
    // This only works if the application initially shows a map with at least 1 vector layer:
    LoadingScreen loadScreen = new LoadingScreen(map, "Geomajas, geocoder GWT widget example");
    loadScreen.draw();
  }

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    mainLayout.addMember(layout);
    mainLayout.draw();


    // Install a loading screen
    // This only works if the application initially shows a map with at least 1 vector layer:
    LoadingScreen loadScreen = new LoadingScreen(map, "Simple GWT application using Geomajas "
        + Geomajas.getVersion());
    loadScreen.draw();


    // Then initialize:
    initialize();
  }

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    mainLayout.addMember(layout);
    mainLayout.draw();


    // Install a loading screen
    // This only works if the application initially shows a map with at least 1 vector layer:
    LoadingScreen loadScreen = new LoadingScreen(map, "Geomajas, printing GWT widget example");
    loadScreen.draw();
  }

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    mainLayout.draw();


    // Install a loading screen
    // This only works if the application initially shows a map with at
    // least 1 vector layer:
    LoadingScreen loadScreen = new LoadingScreen(mapWidget, "Simple GWT application using Geomajas "
        + Geomajas.getVersion());
    loadScreen.draw();


    // Then initialize:
    Authentication.getInstance().login("luc", "luc", null);
    initialize();
  }

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    mainLayout.draw();


    // Install a loading screen
    // This only works if the application initially shows a map with at
    // least 1 vector layer:
    LoadingScreen loadScreen = new LoadingScreen(map, "Simple GWT application using Geomajas "
        + Geomajas.getVersion());
    loadScreen.draw();
    
    map.getMapModel().addMapModelHandler(new MapModelHandler() {
      
      public void onMapModelChange(MapModelEvent event) {
        VectorLayer layer = map.getMapModel().getVectorLayer("clientLayerCountries");

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    mainLayout.addMember(layout);
    mainLayout.draw();
    
    // Install a loading screen
    // This only works if the application initially shows a map with at least 1 vector layer:
    LoadingScreen loadScreen = new LoadingScreen(map, "Simple GWT application using Geomajas "
        + Geomajas.getVersion());
    loadScreen.draw();


    // Then initialize:
    initialize();
    
    // -- Filter layer to show filterIcon

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com.smartgwt.client.widgets.AnimationCallback

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com.smartgwt.client.widgets.layout.HLayout

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com.smartgwt.client.widgets.layout.VLayout

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org.geomajas.gwt.client.command.event.DispatchStoppedHandler

org.geomajas.gwt.client.map.event.MapModelHandler

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