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

Introduction

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

Prototype

@Override
    public void add(Widget w) 

Source Link

Usage

From source file:com.google.gwt.sample.showcase.client.content.panels.CwHorizontalPanel.java

License:Apache License

/**
 * Initialize this example./*from   w w  w .  jav a2s.  c om*/
 */
@ShowcaseSource
@Override
public Widget onInitialize() {
    // Create a Horizontal Panel
    HorizontalPanel hPanel = new HorizontalPanel();
    hPanel.setSpacing(5);

    // Add some content to the panel
    for (int i = 1; i < 5; i++) {
        hPanel.add(new Button(constants.cwHorizontalPanelButton() + " " + i));
    }

    // Return the content
    hPanel.ensureDebugId("cwHorizontalPanel");
    return hPanel;
}

---

From source file:com.google.gwt.sample.showcase.client.content.text.CwBasicText.java

License:Apache License

/**
 * Create a TextBox example that includes the text box and an optional handler
 * that updates a Label with the currently selected text.
 *
 * @param textBox the text box to handle
 * @param addSelection add handlers to update label
 * @return the Label that will be updated
 *//* w  w w  .j a va  2s.c o  m*/
@ShowcaseSource
private HorizontalPanel createTextExample(final TextBoxBase textBox, boolean addSelection) {
    // Add the text box and label to a panel
    HorizontalPanel hPanel = new HorizontalPanel();
    hPanel.setSpacing(4);
    hPanel.add(textBox);

    // Add handlers
    if (addSelection) {
        // Create the new label
        final Label label = new Label(constants.cwBasicTextSelected() + ": 0, 0");

        // Add a KeyUpHandler
        textBox.addKeyUpHandler(new KeyUpHandler() {
            public void onKeyUp(KeyUpEvent event) {
                updateSelectionLabel(textBox, label);
            }
        });

        // Add a ClickHandler
        textBox.addClickHandler(new ClickHandler() {
            public void onClick(ClickEvent event) {
                updateSelectionLabel(textBox, label);
            }
        });

        // Add the label to the box
        hPanel.add(label);
    }

    // Return the panel
    return hPanel;
}

---

From source file:com.google.gwt.sample.showcase.client.content.widgets.CwBasicButton.java

License:Apache License

/**
 * Initialize this example./* w w  w. j a v a 2s  . c om*/
 */
@ShowcaseSource
@Override
public Widget onInitialize() {
    // Create a panel to align the widgets
    HorizontalPanel hPanel = new HorizontalPanel();
    hPanel.setSpacing(10);

    // Add a normal button
    Button normalButton = new Button(constants.cwBasicButtonNormal(), new ClickHandler() {
        public void onClick(ClickEvent event) {
            Window.alert(constants.cwBasicButtonClickMessage());
        }
    });
    normalButton.ensureDebugId("cwBasicButton-normal");
    hPanel.add(normalButton);

    // Add a disabled button
    Button disabledButton = new Button(constants.cwBasicButtonDisabled());
    disabledButton.ensureDebugId("cwBasicButton-disabled");
    disabledButton.setEnabled(false);
    hPanel.add(disabledButton);

    // Return the panel
    return hPanel;
}

---

From source file:com.google.gwt.sample.showcase.client.content.widgets.CwCustomButton.java

License:Apache License

/**
 * Initialize this example.//  w w  w.ja  v  a  2 s . c  o m
 */
@ShowcaseSource
@Override
public Widget onInitialize() {
    // Create a panel to layout the widgets
    VerticalPanel vpanel = new VerticalPanel();
    HorizontalPanel pushPanel = new HorizontalPanel();
    pushPanel.setSpacing(10);
    HorizontalPanel togglePanel = new HorizontalPanel();
    togglePanel.setSpacing(10);

    // Combine all the panels
    vpanel.add(new HTML(constants.cwCustomButtonPush()));
    vpanel.add(pushPanel);
    vpanel.add(new HTML("<br><br>" + constants.cwCustomButtonToggle()));
    vpanel.add(togglePanel);

    // Add a normal PushButton
    PushButton normalPushButton = new PushButton(new Image(Showcase.images.gwtLogo()));
    normalPushButton.ensureDebugId("cwCustomButton-push-normal");
    pushPanel.add(normalPushButton);

    // Add a disabled PushButton
    PushButton disabledPushButton = new PushButton(new Image(Showcase.images.gwtLogo()));
    disabledPushButton.ensureDebugId("cwCustomButton-push-disabled");
    disabledPushButton.setEnabled(false);
    pushPanel.add(disabledPushButton);

    // Add a normal ToggleButton
    ToggleButton normalToggleButton = new ToggleButton(new Image(Showcase.images.gwtLogo()));
    normalToggleButton.ensureDebugId("cwCustomButton-toggle-normal");
    togglePanel.add(normalToggleButton);

    // Add a disabled ToggleButton
    ToggleButton disabledToggleButton = new ToggleButton(new Image(Showcase.images.gwtLogo()));
    disabledToggleButton.ensureDebugId("cwCustomButton-toggle-disabled");
    disabledToggleButton.setEnabled(false);
    togglePanel.add(disabledToggleButton);

    // Return the panel
    return vpanel;
}

---

From source file:com.google.gwt.sample.stockwatcher.client.Cells.java

private void loadLinks() {
    RootPanel links = RootPanel.get("navigationLinks");
    links.clear();/* w w  w  .  j  a v  a 2s.c o m*/

    cellListLink.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            loadContent(createCellList());
        }
    });

    cellTableLink.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            loadContent(createCellTable());
        }
    });

    cellTreeLink.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            loadContent(createCellTree());
        }
    });

    cellBrowserLink.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            loadContent(createCellBrowser());
        }
    });

    HorizontalPanel linksPanel = new HorizontalPanel();
    linksPanel.setSpacing(5);

    linksPanel.add(cellListLink);
    linksPanel.add(cellTableLink);
    linksPanel.add(cellTreeLink);
    linksPanel.add(cellBrowserLink);

    links.add(linksPanel);
}

---

From source file:com.google.gwt.sample.stockwatcher.client.ChartUtilities.java

public static HorizontalPanel createGaugeChart(final String name, final int size) {
    final HorizontalPanel lol = new HorizontalPanel();
    final Chart chart = new Chart();
    chart.setType(Series.Type.SOLID_GAUGE).setLegend(new Legend().setEnabled(false))
            .setCredits(new Credits().setEnabled(false)).setAlignTicks(false).setPlotBackgroundImage(null)
            .setBorderWidth(0).setPlotShadow(false).setExporting(new Exporting().setEnabled(false))
            .setChartTitle(new ChartTitle().setText("Latest " + name + " sensor reading"))
            .setPane(new Pane().setStartAngle(-90).setEndAngle(90).setCenter("50%", "85%")
                    .setBackground(new PaneBackground().setInnerRadius("60%").setOuterRadius("100%")
                            .setShape(PaneBackground.Shape.ARC).setBackgroundColor("rgba(0,0,0,0)")))
            .setSolidGaugePlotOptions(new SolidGaugePlotOptions().setAnimation(false));

    final ArrayList<String> attributes = Data.sensorAttributeList.get(name);

    final Number maxTreshold = (Number) Double.parseDouble(attributes.get(8));
    chart.getYAxis().setMin(0);/*from www  . ja va  2 s  . c o  m*/
    chart.getYAxis().setMax(maxTreshold);
    chart.getYAxis().setLineColor("gray");

    chart.setBackgroundColor(new Color().setLinearGradient(0.0, 0.0, 1.0, 1.0).addColorStop(0, 0, 0, 0, 1)
            .addColorStop(0, 0, 0, 0, 0));

    chart.getYAxis().setTickPosition(Axis.TickPosition.INSIDE).setMinorTickPosition(Axis.TickPosition.INSIDE)
            .setLineColor("white").setTickColor("white").setMinorTickColor("white").setLineWidth(2)
            .setEndOnTick(true).setLabels(new YAxisLabels()
                    // There is no documented "distance" option for gauge chart axes
                    .setOption("distance", -20));

    final Series series = chart.createSeries();
    chart.addSeries(series.setName("Reading").addPoint(0));
    final Timer tempTimer = new Timer() {
        @Override
        public void run() {
            if (MainMenuPage.mainPanel.isVisible())
                Utility.newRequestObj().getLatestReading(name, new AsyncCallback<Double>() {
                    public void onFailure(Throwable caught) {
                        //                    Window.alert("Unable to get "+Data.currentUser+"'s sensor subscription");
                    }

                    public void onSuccess(Double reply) {
                        if (lol.isVisible()) {
                            //                    double temp = Utility.round(new Random().nextDouble()*Double.parseDouble(attributes.get(8)));
                            double temp = Utility.round(reply);
                            series.getPoints()[0].update(temp);
                            chart.setColors(updateColor(temp, maxTreshold));
                            lol.add(chart);
                        } else {
                            cancel();
                        }
                    }
                });
        }
    };

    tempTimer.scheduleRepeating(2000);
    Data.gaugeTimers.add(tempTimer);

    chart.setSize(Window.getClientWidth() * 1 / size, Window.getClientHeight() * 1 / size);
    if (size > 4) {
        chart.setSize(Window.getClientWidth() * 1 / 4, Window.getClientHeight() * 1 / 4);
    }
    lol.add(chart);
    return lol;
}

---

From source file:com.google.gwt.sample.stockwatcher.client.FilterMenu.java

public void addNewRow(Widget widget) {
    HorizontalPanel panel = new HorizontalPanel();
    panel.getElement().getStyle().setPaddingTop(8, Unit.PX);
    panel.getElement().getStyle().setPaddingLeft(2.5, Unit.PX);
    panel.getElement().getStyle().setPaddingRight(2.5, Unit.PX);
    panel.add(widget);
    mainPanel.add(panel);//  w w w . ja  v  a2 s.  c om
    count++;
}

---

From source file:com.google.gwt.sample.stockwatcher.client.FilterMenu.java

public void addItem(Widget widget) {
    if (groupExist(count)) {
        getPanel(count).add(widget);//from w  w w . java2s.co m
    } else {
        HorizontalPanel panel = new HorizontalPanel();
        panel.getElement().getStyle().setPaddingLeft(2.5, Unit.PX);
        panel.getElement().getStyle().setPaddingRight(2.5, Unit.PX);
        panel.add(widget);
        mainPanel.add(panel);
    }
}

---

From source file:com.google.gwt.sample.stockwatcher.client.FilterMenu.java

public void addItem(String title, Widget widget) {
    if (groupExist(title)) {
        getPanel(title).add(widget);//  w ww  . j  ava  2  s . c o  m
    } else {
        HorizontalPanel panel = new HorizontalPanel();
        panel.getElement().getStyle().setPaddingLeft(2.5, Unit.PX);
        panel.getElement().getStyle().setPaddingRight(2.5, Unit.PX);
        panel.setTitle(title);
        panel.add(widget);
        mainPanel.add(panel);
    }

}

---

From source file:com.google.gwt.sample.stockwatcher.client.FilterMenu.java

public void addSeparator(String title) {
    HorizontalPanel panel = new HorizontalPanel();
    panel.setBorderWidth(0);/*w  w w .  ja v  a2s  .  c  o  m*/
    panel.setWidth("100%");
    panel.setTitle(title);
    panel.add(new HTML("<hr />"));
    mainPanel.add(panel);
    count++;
    count++;
}

---

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