Example usage for com.google.gwt.maps.client.control SmallMapControl SmallMapControl

Introduction

In this page you can find the example usage for com.google.gwt.maps.client.control SmallMapControl SmallMapControl.

Prototype

public SmallMapControl() 

Source Link

Document

Creates a control with buttons to pan in four directions, and zoom in and zoom out.

Usage

From source file:com.google.gwt.maps.sample.hellomaps.client.MapEventDemo.java

License:Apache License

public MapEventDemo() {
    VerticalPanel vp = new VerticalPanel();

    // Center the new map on Midtown Atlanta
    map = new MapWidget(ATLANTA, 13);
    map.setSize("500px", "300px");
    map.addControl(new SmallMapControl());
    map.addControl(new MapTypeControl());

    MarkerOptions opt = MarkerOptions.newInstance();
    opt.setDraggable(true);/*from   ww w .jav a 2  s . co m*/
    marker = new Marker(ATLANTA, opt);

    Panel hp1 = createActionButtons();

    HorizontalPanel hp2 = createListenerListBox();

    // Make a spacer
    HorizontalPanel hp3 = new HorizontalPanel();
    hp3.add(new Label(" "));
    hp3.setSize("1em", "1em");

    handlerTable = new FlexTable();
    clearListenerTable();

    vp.add(map);
    vp.add(hp1);
    vp.add(hp2);
    vp.add(hp3);
    vp.add(handlerTable);

    initWidget(vp);
}

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From source file:com.google.gwt.maps.sample.hellomaps.client.MarkerInfoWindowDemo.java

License:Apache License

public MarkerInfoWindowDemo() {
    map = new MapWidget(LatLng.newInstance(37.4419, -122.1419), 13);
    map.setSize("500px", "300px");
    initWidget(map);/*from   www . j  a v a2s .c o  m*/
    map.addControl(new SmallMapControl());
    map.addControl(new MapTypeControl());
}

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From source file:com.google.gwt.maps.sample.hellomaps.client.OverlayDemo.java

License:Apache License

public OverlayDemo() {

    VerticalPanel vertPanel = new VerticalPanel();
    vertPanel.setStyleName("hm-panel");

    actionListBox = new ListBox();
    for (OverlayDemos od : OverlayDemos.values()) {
        actionListBox.addItem(od.valueOf());
    }//ww w.  j  a va 2s  . c om
    actionListBox.addChangeListener(new ChangeListener() {
        public void onChange(Widget sender) {
            displayOverlay();
        }

    });

    HorizontalPanel horizPanel = new HorizontalPanel();
    horizPanel.add(new Label("Choose Action:"));
    horizPanel.add(actionListBox);
    horizPanel.setSpacing(10);

    vertPanel.add(horizPanel);

    map = new MapWidget(LatLng.newInstance(37.4419, -122.1419), 13);
    map.setSize("500px", "300px");
    map.addControl(new SmallMapControl());
    map.addControl(new MapTypeControl());
    vertPanel.add(map);

    initWidget(vertPanel);
}

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From source file:com.google.livingstories.client.contentmanager.ContentItemManager.java

License:Apache License

private Widget createLocationPanel() {
    final VerticalPanel locationPanel = new VerticalPanel();

    // show a map based on geocoded or manually-inputted lat-long combination

    HorizontalPanel descriptionPanel = new HorizontalPanel();
    descriptionPanel.add(new HTML("Location name (displayed to readers):"));
    locationDescriptionTextArea = new TextArea();
    locationDescriptionTextArea.setCharacterWidth(50);
    locationDescriptionTextArea.setHeight("60px");
    descriptionPanel.add(locationDescriptionTextArea);

    Label geocodingOptions = new Label("Geocode based on:");
    useDisplayedLocation = new RadioButton("geoGroup", "The displayed location name");
    useDisplayedLocation.setValue(true);
    useAlternateLocation = new RadioButton("geoGroup", "An alternate location that geocodes better: ");
    alternateTextBox = new TextBox();
    alternateTextBox.setEnabled(false);//w w w  . j a  va  2 s.  co m
    HorizontalPanel alternatePanel = new HorizontalPanel();
    alternatePanel.add(useAlternateLocation);
    alternatePanel.add(alternateTextBox);
    useManualLatLong = new RadioButton("geoGroup",
            "Manually entered latitude and longitude numbers (enter these below)");

    HorizontalPanel latLongPanel = new HorizontalPanel();
    latLongPanel.add(new HTML("Latitude: "));
    latitudeTextBox = new TextBox();
    latitudeTextBox.setEnabled(false);
    latLongPanel.add(latitudeTextBox);
    latLongPanel.add(new HTML(" Longitude: "));
    longitudeTextBox = new TextBox();
    longitudeTextBox.setEnabled(false);
    latLongPanel.add(longitudeTextBox);

    HorizontalPanel buttonPanel = new HorizontalPanel();
    geocodeButton = new Button("Geocode location");
    geocodeButton.setEnabled(false);
    buttonPanel.add(geocodeButton);
    geocoderStatus = new Label("");
    buttonPanel.add(geocoderStatus);

    AjaxLoaderOptions options = AjaxLoaderOptions.newInstance();
    options.setOtherParms(mapsKey + "&sensor=false");
    AjaxLoader.loadApi("maps", "2", new Runnable() {
        @Override
        public void run() {
            map = new MapWidget();
            map.setSize(MAP_WIDTH + "px", MAP_HEIGHT + "px");
            map.addControl(new SmallMapControl());
            map.setDoubleClickZoom(true);
            map.setDraggable(true);
            map.setScrollWheelZoomEnabled(true);
            map.setZoomLevel(MAP_ZOOM);
            map.setVisible(false);
            locationPanel.add(map);
            createLocationHandlers();
        }
    }, options);

    locationPanel.add(descriptionPanel);
    locationPanel.add(geocodingOptions);
    locationPanel.add(useDisplayedLocation);
    locationPanel.add(alternatePanel);
    locationPanel.add(useManualLatLong);
    locationPanel.add(latLongPanel);
    locationPanel.add(buttonPanel);
    locationPanel.add(new Label("Tip: once the map is visible, right-click a point on the map to indicate that"
            + " this is the precise location you want"));

    DisclosurePanel locationZippy = new DisclosurePanel("Location");
    locationZippy.add(locationPanel);
    return locationZippy;
}

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From source file:com.google.livingstories.client.lsp.views.contentitems.LocationView.java

License:Apache License

private MapWidget createMap() {
    final String description = location.getDescription();
    LatLng latLng = LatLng.newInstance(location.getLatitude(), location.getLongitude());

    final MapWidget map = new MapWidget(latLng, MAPS_ZOOM);
    map.setSize(MAPS_WIDTH + "px", MAPS_HEIGHT + "px");
    map.addControl(new SmallMapControl());
    map.setDoubleClickZoom(true);/*from   w  w w.  j  a va2s .  co  m*/
    map.setDraggable(true);
    map.setScrollWheelZoomEnabled(true);
    if (!description.isEmpty()) {
        final Marker marker = new Marker(latLng);
        map.addOverlay(marker);
        final InfoWindowContent iwc = new InfoWindowContent(description);
        marker.addMarkerClickHandler(new MarkerClickHandler() {
            @Override
            public void onClick(MarkerClickEvent event) {
                InfoWindow infoWindow = map.getInfoWindow();
                if (infoWindow.isVisible()) {
                    infoWindow.close();
                } else {
                    infoWindow.open(marker, iwc);
                }
            }
        });
        map.setTitle(description);
    }
    return map;
}

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From source file:com.google.livingstories.plugins.wordpress.livingstorypropertymanager.client.ui.LocationInput.java

License:Apache License

private Widget createLocationPanel(final Location location) {
    final VerticalPanel locationPanel = new VerticalPanel();

    if (mapsKeyExists) {
        HorizontalPanel descriptionPanel = new HorizontalPanel();
        descriptionPanel.add(new HTML("Location name (displayed to readers):"));
        locationDescriptionTextArea = new TextArea();
        locationDescriptionTextArea.setName("lsp_location_description");
        locationDescriptionTextArea.setCharacterWidth(50);
        locationDescriptionTextArea.setHeight("60px");
        descriptionPanel.add(locationDescriptionTextArea);

        Label geocodingOptions = new Label("Geocode based on:");
        useDisplayedLocation = new RadioButton("geoGroup", "The displayed location name");
        useDisplayedLocation.setValue(true);
        useAlternateLocation = new RadioButton("geoGroup", "An alternate location that geocodes better: ");
        alternateTextBox = new TextBox();
        alternateTextBox.setEnabled(false);
        HorizontalPanel alternatePanel = new HorizontalPanel();
        alternatePanel.add(useAlternateLocation);
        alternatePanel.add(alternateTextBox);
        useManualLatLong = new RadioButton("geoGroup",
                "Manually entered latitude and longitude numbers (enter these below)");

        HorizontalPanel latLongPanel = new HorizontalPanel();
        latLongPanel.add(new HTML("Latitude: "));
        latitudeTextBox = new TextBox();
        latitudeTextBox.setEnabled(false);
        latLongPanel.add(latitudeTextBox);
        latLongPanel.add(new HTML(" Longitude: "));
        longitudeTextBox = new TextBox();
        longitudeTextBox.setName("lsp_longitude");
        longitudeTextBox.setEnabled(false);
        latLongPanel.add(longitudeTextBox);

        // Hidden fields are needed to pass the value of the latitude and longitude text boxes to 
        // the PHP code because the text boxes can be disabled. And if they are disabled, their
        // values can't be accessed.
        latitudeValue = new Hidden();
        latitudeValue.setName("lsp_latitude");
        longitudeValue = new Hidden();
        longitudeValue.setName("lsp_longitude");

        HorizontalPanel buttonPanel = new HorizontalPanel();
        geocodeButton = new Button("Geocode location");
        geocodeButton.setEnabled(false);
        buttonPanel.add(geocodeButton);/*from w  w w. j  av a 2 s.  c om*/
        geocoderStatus = new Label("");
        buttonPanel.add(geocoderStatus);

        locationPanel.add(descriptionPanel);
        locationPanel.add(geocodingOptions);
        locationPanel.add(useDisplayedLocation);
        locationPanel.add(alternatePanel);
        locationPanel.add(useManualLatLong);
        locationPanel.add(latLongPanel);
        locationPanel.add(buttonPanel);
        locationPanel.add(new Label("Tip: once the map is visible, right-click a point on the map to"
                + " indicate that this is the precise location you want"));
        locationPanel.add(latitudeValue);
        locationPanel.add(longitudeValue);

        locationZippy = new DisclosurePanel("Location");
        locationZippy.add(locationPanel);

        // show a map based on geocoded or manually-inputted lat-long combination
        AjaxLoaderOptions options = AjaxLoaderOptions.newInstance();
        options.setOtherParms(mapsKey + "&sensor=false");
        AjaxLoader.loadApi("maps", "2", new Runnable() {
            @Override
            public void run() {
                mapsApiReady = true;
                map = new MapWidget();
                map.setSize(MAP_WIDTH + "px", MAP_HEIGHT + "px");
                map.addControl(new SmallMapControl());
                map.setDoubleClickZoom(true);
                map.setDraggable(true);
                map.setScrollWheelZoomEnabled(true);
                map.setZoomLevel(MAP_ZOOM);
                map.setVisible(false);
                locationPanel.add(map);
                createLocationHandlers();
                // Set the provided location on the map, if there is any
                setLocation(location);
                // Add handlers to re-center the map when the disclosure panel is toggled, because the
                // map has trouble centering if it's visibility is changed via the map. The handlers need
                // to be added here because we want to make sure that the map has been created before
                // adding the handlers.
                addDisclosurePanelHandlers();
            }
        }, options);
    } else {
        Label noKeyLabel = new Label("Google Maps API key not available. Please specify in"
                + " the ClientConstants.properties file.");
        noKeyLabel.setStyleName(Resources.INSTANCE.css().error());
        locationPanel.add(noKeyLabel);
    }

    return locationZippy;
}

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From source file:org.maps.client.Maps.java

License:Apache License

private void setUpMap() {
    LatLng cawkerCity = LatLng.newInstance(39.509, -98.434);
    // Open a map centered on Cawker City, KS USA
    MapOptions mapOptions = MapOptions.newInstance();
    mapOptions.setDraggableCursor("default");
    mapOptions.setDraggingCursor("move");
    map = new MapWidget(cawkerCity, 3, mapOptions);
    map.setSize(MAP_WIDTH, MAP_HEIGHT);/*from w w  w .j  a  v  a2 s .c  o  m*/
    map.setScrollWheelZoomEnabled(true);
    map.setDoubleClickZoom(false);
    // Add some controls for the zoom level
    map.addControl(new SmallMapControl());
    refreshLayers();
    MapClickHandler handler = new MapClickHandler() {
        public void onClick(MapClickEvent event) {
            if (event.getLatLng() != null) {
                handleMapClick(event.getLatLng());
            }
        }
    };
    map.addMapClickHandler(handler);
}

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From source file:org.onebusaway.webapp.gwt.agencies_map.AgenciesMap.java

License:Apache License

@Override
public void onModuleLoad() {

    RootPanel panel = RootPanel.get("agencies_map");
    if (panel == null) {
        System.out.println("you didn't include a div with the id of \"agencies_map\"");
        return;//from w ww  .  ja  v  a  2s  . c o  m
    }

    MapWidget map = new MapWidget();
    map.addControl(new SmallMapControl());
    map.addControl(new MapTypeControl());
    map.addControl(new ScaleControl());
    map.setScrollWheelZoomEnabled(true);
    panel.add(map);

    StyleInjector.inject(_css.getText());

    WebappServiceAsync service = WebappServiceAsync.SERVICE;
    service.getAgencies(new AgencyHandler(map));
}

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From source file:org.sigmah.client.page.entry.editor.MapFieldSet.java

License:Open Source License

private void addMap() {
    /* Create the map itself */

    panel.removeAll();/*from  ww w.j a v  a 2 s.  c om*/

    map = new MapWidget();
    panel.add(map);

    map.addControl(new SmallMapControl());
    map.setCenter(LatLng.newInstance(country.getBounds().getCenterY(), country.getBounds().getCenterX()));
    map.setZoomLevel(6);

    MapType adminMap = MapTypeFactory.createLocalisationMapType(country);
    map.addMapType(adminMap);
    map.setCurrentMapType(adminMap);

    map.addMapZoomEndHandler(new MapZoomEndHandler() {
        public void onZoomEnd(MapZoomEndEvent event) {
            presenter.onMapViewChanged(createBounds(map.getBounds()));
        }
    });

    map.addMapMoveEndHandler(new MapMoveEndHandler() {
        @Override
        public void onMoveEnd(MapMoveEndEvent mapMoveEndEvent) {
            presenter.onMapViewChanged(createBounds(map.getBounds()));
        }
    });

    this.addListener(Events.AfterLayout, new Listener<ContainerEvent>() {

        @Override
        public void handleEvent(ContainerEvent be) {

            map.checkResizeAndCenter();

            if (pendingZoom != null) {
                zoomToBounds(pendingZoom);
            }
        }
    });

    layout();
}

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From source file:org.sigmah.client.page.entry.SiteMap.java

License:Open Source License

private void loadMap() {
    status.setBusy(I18N.CONSTANTS.loadingGoogleMaps());
    MapApiLoader.load(new MaskingAsyncMonitor(this, I18N.CONSTANTS.loadingComponent()),
            new AsyncCallback<Void>() {

                @Override/*from w  w w . jav  a  2s  .  com*/
                public void onFailure(Throwable throwable) {
                    removeAll();
                    setLayout(new CenterLayout());
                    add(new Html(I18N.CONSTANTS.connectionProblem()));
                    layout();
                }

                @Override
                public void onSuccess(Void result) {
                    removeAll();

                    BoundingBoxDTO countryBounds = country.getBounds();
                    LatLng boundsFromActivity = LatLng.newInstance(countryBounds.getCenterY(),
                            countryBounds.getCenterX());
                    map = new MapWidget(boundsFromActivity, 8);

                    MapType adminMap = MapTypeFactory.createLocalisationMapType(country);
                    map.addMapType(adminMap);
                    map.setCurrentMapType(adminMap);
                    map.addControl(new SmallMapControl());

                    setLayout(new FitLayout());
                    add(map);

                    map.addMapClickHandler(new MapClickHandler() {
                        @Override
                        public void onClick(MapClickEvent event) {
                            if (event.getOverlay() != null) {
                                int siteId = siteIdFromOverlay(event.getOverlay());
                                highlightSite(siteId, false);
                            }
                        }
                    });
                    map.addMapRightClickHandler(new MapRightClickHandler() {
                        public void onRightClick(MapRightClickEvent event) {
                            if (event.getOverlay() != null) {
                                showContextMenu(event);
                            }
                        }
                    });

                    // Listen for when this component is resized/layed out
                    // to assure that map widget is properly restated
                    Listener<BaseEvent> resizeListener = new Listener<BaseEvent>() {

                        @Override
                        public void handleEvent(BaseEvent be) {

                            map.checkResizeAndCenter();

                            if (pendingZoom != null) {
                                zoomToBounds(pendingZoom);
                            }
                        }
                    };

                    addListener(Events.AfterLayout, resizeListener);
                    addListener(Events.Resize, resizeListener);

                    new MapDropTarget(SiteMap.this);

                    layout();

                    doLoadSites();
                }
            });
}

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