Example usage for com.google.gwt.user.client.ui HorizontalPanel setSpacing

List of usage examples for com.google.gwt.user.client.ui HorizontalPanel setSpacing

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  6. setSpacing

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui HorizontalPanel setSpacing.

Prototype

public void setSpacing(int spacing)

Source Link

Document

Sets the amount of spacing between this panel's cells.

Usage

From source file:com.google.gwt.gwtai.demo.client.StopWatchAppletTab.java

License:Apache License

public StopWatchAppletTab() {
    VerticalPanel panelMain = new VerticalPanel();
    panelMain.setWidth("100%");
    panelMain.setSpacing(4);/*from w  w  w.  j  a va2s.  c  om*/

    VerticalPanel panelLaps = new VerticalPanel();
    panelLaps.setWidth("100%");
    panelLaps.setSpacing(4);

    Button buttonStart = new Button("Start");
    Button buttonStop = new Button("Stop");

    final StopWatchApplet stopWatchApplet = (StopWatchApplet) GWT.create(StopWatchApplet.class);

    buttonStart.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            stopWatchApplet.startWatch();
        }
    });

    buttonStop.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            stopWatchApplet.stopWatch();
        }
    });

    HorizontalPanel buttonPanel = new HorizontalPanel();
    buttonPanel.setSpacing(4);
    buttonPanel.add(buttonStart);
    buttonPanel.add(buttonStop);

    Widget widgetApplet = AppletJSUtil.createAppletWidget(stopWatchApplet);
    AppletJSUtil.registerAppletCallback(stopWatchApplet, new StopWatchCallback(panelLaps));

    Label labelTitle = new Label(
            "Register a callback object to notify GWT of changes from within the Applet code.");
    DisclosurePanel panelCode = new DisclosurePanel("View code");
    panelCode.setWidth("100%");
    panelCode.setAnimationEnabled(true);
    panelCode.setContent(createCodeHTML());

    panelMain.add(labelTitle);
    panelMain.add(widgetApplet);
    panelMain.add(buttonPanel);
    panelMain.add(panelLaps);
    panelMain.add(panelCode);

    panelMain.setCellHorizontalAlignment(labelTitle, VerticalPanel.ALIGN_CENTER);
    panelMain.setCellHorizontalAlignment(widgetApplet, VerticalPanel.ALIGN_CENTER);
    panelMain.setCellHorizontalAlignment(panelLaps, VerticalPanel.ALIGN_CENTER);
    panelMain.setCellHorizontalAlignment(buttonPanel, VerticalPanel.ALIGN_CENTER);

    initWidget(panelMain);
}

From source file:com.google.gwt.gwtai.demo.client.TrayIconAppletTab.java

License:Apache License

public TrayIconAppletTab() {
    VerticalPanel panelMain = new VerticalPanel();
    panelMain.setWidth("100%");
    panelMain.setSpacing(4);/*w  w  w  . j  av a  2  s  .  c  om*/

    _trayIconApplet = (TrayIconApplet) GWT.create(TrayIconApplet.class);

    Widget widgetApplet = AppletJSUtil.createAppletWidget(_trayIconApplet);

    Label labelTitle = new Label(
            "Hook into the desktop tray from a GWT application. This is a 'Proof of Concept', the feature is not finished yet.");
    DisclosurePanel panelCode = new DisclosurePanel("View code");
    panelCode.setWidth("100%");
    panelCode.setAnimationEnabled(true);
    panelCode.setContent(createCodeHTML());

    HorizontalPanel panelItems = new HorizontalPanel();
    panelItems.setSpacing(4);

    final TextBox boxCaption = new TextBox();

    final ListBox boxItemType = new ListBox();
    boxItemType.addItem("Text");
    boxItemType.addItem("CheckBox");
    boxItemType.setSelectedIndex(0);

    Button buttonAdd = new Button("Add menu item");

    buttonAdd.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            String caption = boxCaption.getText();

            if (null == caption || caption.length() < 1) {
                Window.alert("Caption can not be empty");
            } else {
                String itemType = boxItemType.getItemText(boxItemType.getSelectedIndex());

                if (itemType.equals("CheckBox")) {
                    _trayIconApplet.addCheckBoxItem(caption);
                } else {
                    _trayIconApplet.addTextItem(caption);
                }
            }
        }
    });

    Button buttonSeparator = new Button("Add separator");
    buttonSeparator.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            _trayIconApplet.addSeparator();
        }
    });

    panelItems.add(boxCaption);
    panelItems.add(boxItemType);
    panelItems.add(buttonAdd);
    panelItems.add(buttonSeparator);

    panelMain.add(labelTitle);
    panelMain.add(widgetApplet);
    panelMain.add(panelItems);
    panelMain.add(panelCode);

    panelMain.setCellHorizontalAlignment(labelTitle, VerticalPanel.ALIGN_CENTER);
    panelMain.setCellHorizontalAlignment(widgetApplet, VerticalPanel.ALIGN_CENTER);

    initWidget(panelMain);
}

From source file:com.google.gwt.language.sample.hellolanguage.client.LanguageDetectionDemo.java

License:Apache License

/**
 * Creates a demo panel./*  w  w  w  .  j a v a 2 s  .  c  o m*/
 *
 * @return demo panel
 */
private VerticalPanel createDemoPanel() {
    VerticalPanel demoPanel = new VerticalPanel();
    demoPanel.add(new Label("Enter text:"));
    demoPanel.add(inputTextArea);

    HorizontalPanel hPanel = new HorizontalPanel();
    hPanel.setSpacing(10);
    hPanel.add(createLanguageDetectionButton());
    hPanel.add(new Label(">>"));
    hPanel.add(outputDiv);
    demoPanel.add(hPanel);

    return demoPanel;
}

From source file:com.google.gwt.language.sample.hellolanguage.client.TranslationDemo.java

License:Apache License

/**
 * Creates translation control panel containing list boxes for source and
 * destination languages, and a button to translate.
 *
 * @return panel containing controls//  w w  w  .  j a  v  a2 s  .  c o  m
 */
private HorizontalPanel createTranslationControlPanel() {
    populateListBoxes();

    HorizontalPanel listBoxesPanel = new HorizontalPanel();
    listBoxesPanel.add(sourceLanguages);
    listBoxesPanel.add(new Label(">>"));
    listBoxesPanel.add(destinationLanguages);

    Button translateButton = createTranslateButton();

    HorizontalPanel controlPanel = new HorizontalPanel();
    controlPanel.setSpacing(10);
    controlPanel.setWidth("100%");
    controlPanel.add(listBoxesPanel);
    controlPanel.add(translateButton);
    controlPanel.setCellHorizontalAlignment(translateButton, HasHorizontalAlignment.ALIGN_RIGHT);

    return controlPanel;
}

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

License:Apache License

public CustomControlDemo() {

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

    actionListBox = new ListBox();
    for (ControlDemos cd : ControlDemos.values()) {
        actionListBox.addItem(cd.valueOf());
    }//from  w w w .jav  a 2s.com

    actionListBox.addChangeListener(new ChangeListener() {
        public void onChange(Widget sender) {
            displayCustomControl();
        }
    });

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

    map = new MapWidget(LatLng.newInstance(37.441944, -122.141944), 13);
    map.setSize("500px", "300px");
    map.addMapType(MapType.getNormalMap());
    map.addMapType(MapType.getSatelliteMap());
    map.addMapType(MapType.getMarsVisibleMap());
    map.addMapType(MapType.getMarsElevationMap());
    map.addMapType(MapType.getMarsInfraredMap());
    vertPanel.add(map);

    new Timer() {
        public void run() {
            displayCustomControl();
        }
    }.schedule(250);

    initWidget(vertPanel);
}

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

License:Apache License

private Panel buildLatLngPanel() {
    HorizontalPanel horiz = new HorizontalPanel();
    horiz.add(new Label("Lat:"));
    latLabel = new Label();
    horiz.add(latLabel);//from  www .  j a  v a2 s .  c om
    horiz.add(new Label("Long:"));
    lngLabel = new Label();
    horiz.add(lngLabel);
    horiz.setSpacing(10);
    return horiz;
}

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

License:Apache License

public InfoWindowDemo() {

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

    map = new MapWidget(ATLANTA, 13);
    vertPanel.add(map);/*from w ww .  java 2s  .co  m*/

    actionListBox = new ListBox();
    actionListBox.addItem(TEST_DEFAULT);
    actionListBox.addItem(TEST_IMAGE);
    actionListBox.addItem(TEST_NO_CLICK);
    actionListBox.addItem(TEST_TABS);
    actionListBox.addItem(TEST_MAX_CONTENT);
    actionListBox.addItem(TEST_MAX_TITLE_CONTENT_WIDGET);
    actionListBox.addItem(TEST_MAP_BLOWUP);

    actionListBox.addChangeListener(new ChangeListener() {
        public void onChange(Widget sender) {
            displayInfoWindow();
        }
    });

    map.setSize("500px", "450px");

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

    vertPanel.add(horizPanel);

    vertPanel.add(map);
    initWidget(vertPanel);
}

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

License:Apache License

/**
 * Create a panel of buttons to use to perform various actions on the marker.
 *//*from  w  w  w .ja v a 2s.  c  o  m*/
private Panel createActionButtons() {
    VerticalPanel vp = new VerticalPanel();
    HorizontalPanel hp = new HorizontalPanel();
    hp.setSpacing(10);

    vp.add(hp);

    // Create a button to hide/show the marker
    final Button hideButton = new Button("Hide Marker");
    hideButton.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            boolean state = !marker.isVisible();
            marker.setVisible(state);
            if (state) {
                hideButton.setText("Hide Marker");
            } else {
                hideButton.setText("Show Marker");
            }
        }
    });
    hp.add(hideButton);

    // Create a button to remove the marker from the map.
    final Button removeButton = new Button("Remove Marker");
    removeButton.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            if (!markerRemoved) {
                map.removeOverlay(marker);
                removeButton.setText("Add Marker");
            } else {
                map.addOverlay(marker);
                removeButton.setText("Remove Marker");
            }
            hideButton.setEnabled(markerRemoved);
            markerRemoved = !markerRemoved;
        }
    });
    hp.add(removeButton);

    // Create a button to hide/show the polygon
    final Button hidePolygonButton = new Button("Hide Polygon");
    hidePolygonButton.setEnabled(false);
    hidePolygonButton.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            boolean state = !polygon.isVisible();
            polygon.setVisible(state);
            if (state) {
                hidePolygonButton.setText("Hide Polygon");
            } else {
                hidePolygonButton.setText("Show Polygon");
            }
        }
    });
    hp.add(hidePolygonButton);

    // Create a button to remove the polygon from the map.
    final Button removePolygonButton = new Button("Add Polygon");
    removePolygonButton.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            if (!polygonRemoved) {
                map.removeOverlay(polygon);
                removePolygonButton.setText("Add Polygon");
            } else {
                map.addOverlay(polygon);
                removePolygonButton.setText("Remove Polygon");
            }
            hidePolygonButton.setEnabled(polygonRemoved);
            polygonRemoved = !polygonRemoved;
        }
    });
    hp.add(removePolygonButton);

    // Create a button to hide/show the polyline
    final Button hidePolylineButton = new Button("Hide Polyline");
    hidePolylineButton.setEnabled(false);
    hidePolylineButton.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            boolean state = !polyline.isVisible();
            polyline.setVisible(state);
            if (state) {
                hidePolylineButton.setText("Hide Polyline");
            } else {
                hidePolylineButton.setText("Show Polyline");
            }
        }
    });
    hp.add(hidePolylineButton);

    // Create a button to remove the polyline from the map.
    final Button removePolylineButton = new Button("Add Polyline");
    removePolylineButton.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            if (!polylineRemoved) {
                map.removeOverlay(polyline);
                removePolylineButton.setText("Add Polyline");
            } else {
                map.addOverlay(polyline);
                removePolylineButton.setText("Remove Polyline");
            }
            hidePolylineButton.setEnabled(polylineRemoved);
            polylineRemoved = !polylineRemoved;
        }
    });
    hp.add(removePolylineButton);

    final Button clearOverlaysButton = new Button("Clear Overlays");
    clearOverlaysButton.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            map.clearOverlays();
        }
    });

    hp.add(clearOverlaysButton);

    hp = new HorizontalPanel();
    hp.setSpacing(10);
    vp.add(hp);

    final Button infoWindowButton = new Button("Show InfoWindow");
    infoWindowButton.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            InfoWindow info = map.getInfoWindow();
            InfoWindowContent content = new InfoWindowContent("Hello Maps!");
            content.setMaxContent("Hello Maps - more content");
            content.setMaxTitle("Hello Maps");
            info.open(map.getCenter(), content);
        }
    });
    hp.add(infoWindowButton);

    final Button mInfoWindowButton = new Button("Marker InfoWindow");
    mInfoWindowButton.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            InfoWindow info = map.getInfoWindow();
            InfoWindowContent content = new InfoWindowContent("Hello Maps!");
            content.setMaxContent("Hello Maps - more content");
            content.setMaxTitle("Hello Maps");
            info.open(marker, content);
        }
    });
    hp.add(mInfoWindowButton);

    final Button mapTypeButton = new Button("Add Map Type");
    mapTypeButton.addClickListener(new ClickListener() {

        public void onClick(Widget sender) {
            if (!mapTypeRemoved) {
                map.addMapType(MapType.getSkyVisibleMap());
                mapTypeButton.setText("Remove MapType");
            } else {
                map.removeMapType(MapType.getSkyVisibleMap());
                mapTypeButton.setText("Add MapType");
            }
            mapTypeRemoved = !mapTypeRemoved;
        }

    });
    hp.add(mapTypeButton);

    // Create a button to clear out the table.
    final Button clearTableButton = new Button("Clear Table");
    clearTableButton.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            clearListenerTable();
        }
    });
    hp.add(clearTableButton);

    return vp;
}

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());
    }/*from  ww w  .j  a v a 2 s  .c o m*/
    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);
}

From source file:com.google.gwt.sample.kitchensink.client.Buttons.java

License:Apache License

public Buttons() {
    HorizontalPanel hp;

    panel.add(hp = new HorizontalPanel());
    hp.setSpacing(8);
    hp.add(normalButton);/* www. jav a  2 s .  co  m*/
    hp.add(disabledButton);

    panel.add(hp = new HorizontalPanel());
    hp.setSpacing(8);
    hp.add(normalCheck);
    hp.add(disabledCheck);

    panel.add(hp = new HorizontalPanel());
    hp.setSpacing(8);
    hp.add(radio0);
    hp.add(radio1);
    hp.add(radio2);
    hp.add(radio3);

    disabledButton.setEnabled(false);
    disabledCheck.setEnabled(false);
    radio2.setEnabled(false);

    panel.setSpacing(8);
    initWidget(panel);
}