Example usage for com.google.gwt.user.client.ui Label setText

List of usage examples for com.google.gwt.user.client.ui Label setText

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  5. Label
  6. setText

Introduction

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

Prototype

public void setText(String text)

Source Link

Document

Sets the label's content to the given text.

Usage

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

License:Apache License

private InfoWindowContent displayInfoWindowMaxWidget() {
    final InfoWindowContent content = new InfoWindowContent("There's more to see (hit the maximize button)");
    content.setMaxTitle(new HTML("<i>Maximized Italic Boots</i>"));
    VerticalPanel panel = new VerticalPanel();
    panel.add(new Image("boot.jpg"));
    Button b = new Button("Click for Message");
    final Label l = new Label();
    HorizontalPanel hp = new HorizontalPanel();
    hp.add(b);/* w w w. jav a  2 s . c o m*/
    hp.add(l);
    l.getElement().getStyle().setPropertyPx("margin", 7);
    b.addClickListener(new ClickListener() {
        public void onClick(Widget w) {
            GWT.log("Got click in maximized window.", null);
            if (l.getText().equals("")) {
                l.setText("Hello World!");
            } else {
                l.setText("");
            }
        }
    });
    panel.add(hp);
    panel.setSpacing(10);
    content.setMaxContent(panel);
    return content;
}

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

License:Apache License

public StreetviewOverlayDemo() {
    Panel panel = new FlowPanel();

    map = new MapWidget(LatLng.newInstance(40.652513, -73.936615), 12);
    map.setSize("640px", "480px");
    panel.add(map);//from  www .ja v  a 2s.c om
    Button toggleStreetview = new Button("Toggle Street View Overlay");
    toggleStreetview.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            if (svShown) {
                map.removeOverlay(svOverlay);
            } else {
                map.addOverlay(svOverlay);
            }
            svShown = !svShown;
        }
    });
    panel.add(toggleStreetview);
    final Label changeLabel = new Label();
    panel.add(changeLabel);
    initWidget(panel);
    svOverlay = new StreetviewOverlay();
    svOverlay.addStreetviewOverlayChangedHandler(new StreetviewOverlayChangedHandler() {

        public void onChanged(StreetviewOverlayChangedEvent event) {
            changeLabel.setText("Last Changed: " + new Date());
        }

    });
}

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

License:Apache License

public TrafficOverlayDemo() {
    Panel panel = new FlowPanel();

    map = new MapWidget(LatLng.newInstance(40.652513, -73.936615), 12);
    map.setSize("640px", "480px");
    panel.add(map);/*from   w  ww  . ja v a 2  s  .c om*/
    Button toggleTraffic = new Button("Toggle Traffic");
    toggleTraffic.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            if (trafficShown) {
                map.removeOverlay(trafficInfo);
            } else {
                map.addOverlay(trafficInfo);
            }
            trafficShown = !trafficShown;
        }
    });
    panel.add(toggleTraffic);
    final Label changeLabel = new Label();
    panel.add(changeLabel);
    initWidget(panel);
    trafficInfo = new TrafficOverlay();
    trafficInfo.addTrafficOverlayChangedHandler(new TrafficOverlayChangedHandler() {

        public void onChanged(TrafficOverlayChangedEvent event) {
            changeLabel.setText("Last Changed: " + new Date());
        }

    });
}

From source file:com.google.gwt.modernizr.client.csssample.CssSample.java

private void addLabel(String featureName, boolean isSupported, String cssClassName) {
    Label l = new Label();
    if (isSupported) {
        l.setText("Your browser support " + featureName + " feature");
    } else {//  w w  w .  j  a  va  2  s  . c  o  m
        l.setText("Your browser doesn't support " + featureName + " feature");
    }
    l.addStyleName(cssClassName);
    RootPanel.get().add(l);
}

From source file:com.google.gwt.sample.client.mystockwatcherEntryPoint.java

/**
 * Update a single row in the stock table.
 *
 * @param price Stock data for a single row.
 *///from w w  w  .  j  a va2  s  .c o  m
private void updateTable(StockData price) {
    // Make sure the stock is still in the stock table.
    if (!stocks.contains(price.getSymbol())) {
        return;
    }

    int row = stocks.indexOf(price.getSymbol()) + 1;

    // Format the data in the Price and Change fields.
    String priceText = NumberFormat.getFormat("#,##0.00").format(price.getPrice());
    NumberFormat changeFormat = NumberFormat.getFormat("+#,##0.00;-#,##0.00");
    String changeText = changeFormat.format(price.getChange());
    String changePercentText = changeFormat.format(price.getChangePercent());

    // Populate the Price and Change fields with new data.
    stocksFlexTable.setText(row, 1, priceText);
    Label changeWidget = (Label) stocksFlexTable.getWidget(row, 2);
    changeWidget.setText(changeText + " (" + changePercentText + "%)");

    // Change the color of text in the Change field based on its value.
    String changeStyleName = "noChange";
    if (price.getChangePercent() < -0.1f) {
        changeStyleName = "negativeChange";
    } else if (price.getChangePercent() > 0.1f) {
        changeStyleName = "positiveChange";
    }

    changeWidget.setStyleName(changeStyleName);
}

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

private void updateTable(StockPrice price) {
    int row;// ww w  .  j a  v a  2  s .co  m
    String priceText, diffText, diffPercentText;
    NumberFormat diffFormat;
    Label changeWidget;
    String changeStyleName = "noChange";

    if (stocks.contains(price.getName()) == false) {
        return;
    }

    //Format text
    row = stocks.indexOf(price.getName()) + 1;
    priceText = NumberFormat.getFormat("#,##0.00").format(price.getPrice());
    diffFormat = NumberFormat.getFormat("+#,##0.00;-#,##0.00");
    diffText = diffFormat.format(price.getDiff());
    diffPercentText = diffFormat.format(price.getDiffPercent());

    //Populate price
    stocksTable.setText(row, 1, priceText);
    changeWidget = (Label) stocksTable.getWidget(row, 2);
    changeWidget.setText(diffText + " (" + diffPercentText + "%)");

    // Change the color of text in the Change field based on its value.

    if (price.getDiffPercent() < -0.1f) {
        changeStyleName = "negativeChange";
    } else if (price.getDiffPercent() > 0.1f) {
        changeStyleName = "positiveChange";
    }
    changeWidget.setStyleName(changeStyleName);
}

From source file:com.google.gwt.sample.SE_group9.client.Menu.java

public Panel createAccordionPanel() {
    Panel accordionPanel = new Panel();
    accordionPanel.setTitle("Filter Selection");
    accordionPanel.setHeight(400);//from  w ww .j a va 2 s.c o m
    accordionPanel.setLayout(new AccordionLayout(true));

    /********PANEL Search ********************************************************************************************/
    Panel panelsix = new Panel("SearchBox", "<p>Panel5 content!</p>");
    panelsix.setIconCls("user-add-icon");
    FormPanel searchPanels = createSearchs();
    panelsix.add(searchPanels);
    accordionPanel.add(panelsix);

    /********PANEL ONE ********************************************************************************************/
    Panel panelOne = new Panel("Year", "<p>Panel1 content!</p>");
    panelOne.setIconCls("settings-icon");

    final ListBox yearpanel = createYearList();
    panelOne.add(yearpanel);

    panelOne.add(btestyear);

    final Button btestshow = new Button("Show Year");
    panelOne.add(btestshow);

    final Label ltestyear = new Label();
    panelOne.add(ltestyear);

    yearpanel.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            int numberindex = yearpanel.getSelectedIndex();
            clickedStringyear = yearpanel.getItemText(numberindex);
            filterConditionArray[0] = clickedStringyear;
            btestyear.setText(clickedStringyear);
            btestyear.setText("" + filteredMoviesArrays.length);

            ltestyear.setText("Button: " + clickedStringyear);
        }
    });

    accordionPanel.add(panelOne);

    /********PANEL TWO ********************************************************************************************/
    Panel panelTwo = new Panel("Language", "<p>Panel2 content!</p>");
    final ListBox languepanel = createLanguages();

    panelTwo.setIconCls("folder-icon");
    panelTwo.add(languepanel);

    languepanel.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            int numberindex = languepanel.getSelectedIndex();
            clickedStringlanguage = languepanel.getItemText(numberindex);
            filterConditionArray[1] = clickedStringlanguage;
        }
    });

    accordionPanel.add(panelTwo);

    /********PANEL THREE ********************************************************************************************/
    Panel panelThree = new Panel("Genre", "<p>Panel3 content!</p>");
    final ListBox genrepanel = createGenreList();
    panelThree.setIconCls("user-add-icon");
    panelThree.add(genrepanel);
    genrepanel.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            int numberindex = genrepanel.getSelectedIndex();
            clickedStringgenre = genrepanel.getItemText(numberindex);
            filterConditionArray[2] = clickedStringgenre;
        }
    });

    accordionPanel.add(panelThree);

    /********PANEL FOUR ********************************************************************************************/
    Panel panelFour = new Panel("Lenght", "<p>Panel4 content!</p>");
    panelFour.setIconCls("user-add-icon");

    panelFour.add(createLength());
    accordionPanel.add(panelFour);

    /********PANEL FIVE ********************************************************************************************/
    Panel panelFive = new Panel("Country", "<p>Panel5 content!</p>");
    panelFive.setIconCls("user-add-icon");
    FormPanel statespanel = createStates();
    panelFive.add(statespanel);
    accordionPanel.add(panelFive);

    return accordionPanel;
}

From source file:com.google.gwt.sample.SE_group9.client.Menu.java

public FormPanel createStates() {

    FormPanel form = new FormPanel();
    form.setLabelWidth(35);// w  w  w .j  a  va2  s . co  m
    form.setBorder(false);
    //create a Store using local array data  
    final Store store = new SimpleStore(new String[] { "abbr", "state", }, getStates());
    store.load();

    final ComboBox cb = new ComboBox();
    cb.setForceSelection(true);
    cb.setMinChars(1);
    cb.setFieldLabel("Country");
    cb.setStore(store);
    cb.setDisplayField("state");
    cb.setMode(ComboBox.LOCAL);
    cb.setTriggerAction(ComboBox.ALL);
    cb.setEmptyText("Enter country");
    cb.setLoadingText("Searching...");
    cb.setTypeAhead(true);
    cb.setSelectOnFocus(true);
    cb.setWidth(180);

    cb.setHideTrigger(false);

    cb.addListener(new ComboBoxListenerAdapter() {
        public boolean doBeforeQuery(ComboBox comboBox, ComboBoxCallback cb) {
            System.out.println("ComboBox::doBeforeQuery()");
            return true;
        }

        public boolean doBeforeSelect(ComboBox comboBox, Record record, int index) {
            System.out.println("ComboBox::doBeforeSelect(" + record.getAsString("state") + ")");
            return super.doBeforeSelect(comboBox, record, index);
        }

        public void onCollapse(ComboBox comboBox) {
            System.out.println("ComboBox::onCollapse()");
        }

        public void onExpand(ComboBox comboBox) {
            System.out.println("ComboBox::onExpand()");
        }

        public void onSelect(ComboBox comboBox, Record record, int index) {
            System.out.println("ComboBox::onSelect('" + record.getAsString("state") + "')");
            clickedStringcountry = record.getAsString("state");
        }

        public void onBlur(Field field) {
            System.out.println("ComboBox::onBlur()");
        }

        public void onChange(Field field, Object newVal, Object oldVal) {
            System.out.println("ComboBox::onChange(" + oldVal + "-->" + newVal + ")");
        }

        public void onFocus(Field field) {
            System.out.println("ComboBox::onFocus()");
        }

        public void onInvalid(Field field, String msg) {
            super.onInvalid(field, msg);
        }

        public void onSpecialKey(Field field, EventObject e) {
            System.out.println("ComboBox::onSpecialKey(key code " + e.getKey() + ")");
        }
    });

    final Label muti = new Label();
    form.add(muti);

    form.add(bSHow);

    bSHow.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            filterConditionArray[4] = cb.getText();
            muti.setText("Country: " + cb.getText());

        }
    });

    form.add(cb);
    return form;
}

From source file:com.google.gwt.sample.SE_group9.client.Menu.java

public FormPanel createSearchs() {

    FormPanel form = new FormPanel();
    form.setLabelWidth(35);/*from   w w  w. j  av a  2  s.  com*/
    form.setBorder(false);

    final ComboBox searchMovie = new ComboBox();
    searchMovie.setWidth(120);
    searchMovie.setHideTrigger(false);
    searchMovie.setEmptyText("Movie Name");
    searchMovie.setFieldLabel("1. ");
    form.add(searchMovie);

    final ComboBox searchLang = new ComboBox();
    searchLang.setWidth(120);
    searchLang.setEmptyText("Language");
    searchMovie.setFieldLabel("2. ");
    form.add(searchLang);

    final ComboBox searchYear = new ComboBox();
    searchYear.setWidth(120);
    searchYear.setEmptyText("Year");
    searchMovie.setFieldLabel("3. ");
    form.add(searchYear);

    final ComboBox searchCountry = new ComboBox();
    searchCountry.setWidth(120);
    searchCountry.setEmptyText("Country");
    searchMovie.setFieldLabel("4. ");
    form.add(searchCountry);

    final ComboBox searchGenre = new ComboBox();
    searchGenre.setWidth(120);
    searchGenre.setEmptyText("Genre");
    searchMovie.setFieldLabel("5. ");
    form.add(searchGenre);

    final ComboBox searchlength = new ComboBox();
    searchlength.setWidth(120);
    searchlength.setEmptyText("Movielength");
    searchMovie.setFieldLabel("6. ");
    form.add(searchlength);

    final Label muti = new Label();
    form.add(muti);

    bresetSearchFilter.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {

            searchMovie.clearValue();
            searchLang.clearValue();
            searchYear.clearValue();
            searchCountry.clearValue();
            searchGenre.clearValue();
            searchlength.clearValue();

            filterConditionArray[0] = "";
            filterConditionArray[1] = "";
            filterConditionArray[2] = "";
            filterConditionArray[3] = "";
            filterConditionArray[4] = "";
            filterConditionArray[5] = "";
            muti.setText(searchMovie.getText() + ", " + searchLang.getText() + ", " + searchGenre.getText()
                    + ", " + searchlength.getText() + ", " + searchCountry.getText());

        }
    });

    baddtoFilter.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            filterConditionArray[0] = searchYear.getText();
            filterConditionArray[1] = searchLang.getText();
            filterConditionArray[2] = searchGenre.getText();
            filterConditionArray[3] = searchlength.getText();
            filterConditionArray[4] = searchCountry.getText();
            filterConditionArray[5] = searchMovie.getText();
            muti.setText(searchMovie.getText() + ", " + searchLang.getText() + ", " + searchGenre.getText()
                    + ", " + searchlength.getText() + ", " + searchCountry.getText());

        }
    });

    form.add(baddtoFilter);
    form.add(bresetSearchFilter);

    return form;
}

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

License:Apache License

/**
 * Update the text in one of the selection labels.
 *
 * @param textBox the text box/*from  ww w . j a v  a2  s . c o m*/
 * @param label the label to update
 */
@ShowcaseSource
private void updateSelectionLabel(TextBoxBase textBox, Label label) {
    label.setText(constants.cwBasicTextSelected() + ": " + textBox.getCursorPos() + ", "
            + textBox.getSelectionLength());
}