Example usage for com.google.gwt.user.client.ui FlexTable FlexTable

Introduction

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

Prototype

public FlexTable() 

Source Link

Usage

From source file:com.google.gwt.sample.showcase.client.content.i18n.CwDictionaryExample.java

License:Apache License

/**
 * Initialize this example.// ww w.ja  v  a  2  s.co  m
 */
@ShowcaseSource
@Override
public Widget onInitialize() {
    // Create a vertical panel to layout the contents
    VerticalPanel layout = new VerticalPanel();

    // Show the HTML variable that defines the dictionary
    HTML source = new HTML("<pre>var userInfo = {\n" + "&nbsp;&nbsp;name: \"Amelie Crutcher\",\n"
            + "&nbsp;&nbsp;timeZone: \"EST\",\n" + "&nbsp;&nbsp;userID: \"123\",\n"
            + "&nbsp;&nbsp;lastLogOn: \"2/2/2006\"\n" + "};</pre>\n");
    source.getElement().setDir("ltr");
    source.getElement().getStyle().setProperty("textAlign", "left");
    layout.add(new HTML(constants.cwDictionaryExampleLinkText()));
    layout.add(source);

    // Create the Dictionary of data
    FlexTable userInfoGrid = new FlexTable();
    CellFormatter formatter = userInfoGrid.getCellFormatter();
    Dictionary userInfo = Dictionary.getDictionary("userInfo");
    Set<String> keySet = userInfo.keySet();
    int columnCount = 0;
    for (String key : keySet) {
        // Get the value from the set
        String value = userInfo.get(key);

        // Add a column with the data
        userInfoGrid.setHTML(0, columnCount, key);
        formatter.addStyleName(0, columnCount, "cw-DictionaryExample-header");
        userInfoGrid.setHTML(1, columnCount, value);
        formatter.addStyleName(1, columnCount, "cw-DictionaryExample-data");

        // Go to the next column
        columnCount++;
    }
    layout.add(new HTML("<br><br>"));
    layout.add(userInfoGrid);

    // Return the layout Widget
    return layout;
}

---

From source file:com.google.gwt.sample.showcase.client.content.i18n.CwMessagesExample.java

License:Apache License

/**
 * Initialize this example.// w  w  w  .  ja  va  2s  .  c  o  m
 */
@ShowcaseSource
@Override
public Widget onInitialize() {
    // Create the internationalized error messages
    errorMessages = GWT.create(ErrorMessages.class);

    // Use a FlexTable to layout the content
    FlexTable layout = new FlexTable();
    FlexCellFormatter formatter = layout.getFlexCellFormatter();
    layout.setCellSpacing(5);

    // Add a link to the source code of the Interface
    final String rawFile = getSimpleName(ErrorMessages.class);
    Anchor link = new Anchor(rawFile);
    link.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            fireRawSourceRequest(rawFile + ".java");
        }
    });
    HorizontalPanel linkPanel = new HorizontalPanel();
    linkPanel.setSpacing(3);
    linkPanel.add(new HTML(constants.cwMessagesExampleLinkText()));
    linkPanel.add(link);
    layout.setWidget(0, 0, linkPanel);
    formatter.setColSpan(0, 0, 2);

    // Show the template for reference
    String template = errorMessages.permissionDenied("{0}", "{1}", "{2}");
    layout.setHTML(1, 0, constants.cwMessagesExampleTemplateLabel());
    layout.setHTML(1, 1, template);

    // Add argument 0
    arg0Box = new TextBox();
    arg0Box.setText("amelie");
    layout.setHTML(2, 0, constants.cwMessagesExampleArg0Label());
    layout.setWidget(2, 1, arg0Box);

    // Add argument 1
    arg1Box = new TextBox();
    arg1Box.setText("guest");
    layout.setHTML(3, 0, constants.cwMessagesExampleArg1Label());
    layout.setWidget(3, 1, arg1Box);

    // Add argument 2
    arg2Box = new TextBox();
    arg2Box.setText("/secure/blueprints.xml");
    layout.setHTML(4, 0, constants.cwMessagesExampleArg2Label());
    layout.setWidget(4, 1, arg2Box);

    // Add the formatted message
    formattedMessage = new HTML();
    layout.setHTML(5, 0, constants.cwMessagesExampleFormattedLabel());
    layout.setWidget(5, 1, formattedMessage);
    formatter.setVerticalAlignment(5, 0, HasVerticalAlignment.ALIGN_TOP);

    // Add handlers to all of the argument boxes
    KeyUpHandler keyUpHandler = new KeyUpHandler() {
        public void onKeyUp(KeyUpEvent event) {
            updateMessage();
        }
    };
    arg0Box.addKeyUpHandler(keyUpHandler);
    arg1Box.addKeyUpHandler(keyUpHandler);
    arg2Box.addKeyUpHandler(keyUpHandler);

    // Return the layout Widget
    updateMessage();
    return layout;
}

---

From source file:com.google.gwt.sample.showcase.client.content.i18n.CwPluralFormsExample.java

License:Apache License

/**
 * Initialize this example.//from  w ww.  j  a  va  2  s .c o  m
 */
@ShowcaseSource
@Override
public Widget onInitialize() {
    // Create the internationalized error messages
    pluralMessages = GWT.create(PluralMessages.class);

    // Use a FlexTable to layout the content
    FlexTable layout = new FlexTable();
    FlexCellFormatter formatter = layout.getFlexCellFormatter();
    layout.setCellSpacing(5);

    // Add a link to the source code of the Interface
    final String rawFile = getSimpleName(PluralMessages.class);
    Anchor link = new Anchor(rawFile);
    link.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            fireRawSourceRequest(rawFile + ".java");
        }
    });
    HorizontalPanel linkPanel = new HorizontalPanel();
    linkPanel.setSpacing(3);
    linkPanel.add(new HTML(constants.cwPluralFormsExampleLinkText()));
    linkPanel.add(link);
    layout.setWidget(0, 0, linkPanel);
    formatter.setColSpan(0, 0, 2);

    // Add argument 0
    arg0Box = new TextBox();
    arg0Box.setText("13");
    layout.setHTML(2, 0, constants.cwPluralFormsExampleArg0Label());
    layout.setWidget(2, 1, arg0Box);

    // Add the formatted message
    formattedMessage = new Label();
    layout.setHTML(5, 0, constants.cwPluralFormsExampleFormattedLabel());
    layout.setWidget(5, 1, formattedMessage);
    formatter.setVerticalAlignment(5, 0, HasVerticalAlignment.ALIGN_TOP);

    // Add handlers to all of the argument boxes
    KeyUpHandler keyUpHandler = new KeyUpHandler() {
        public void onKeyUp(KeyUpEvent event) {
            updateMessage();
        }
    };
    arg0Box.addKeyUpHandler(keyUpHandler);

    // Return the layout Widget
    updateMessage();
    return layout;
}

---

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

License:Apache License

/**
 * Create an options panel that allows users to select a widget and reposition
 * it./* w ww  .  j a  v  a 2s.co  m*/
 *
 * @return the new options panel
 */
@ShowcaseSource
private Widget createOptionsBar() {
    // Create a panel to move components around
    FlexTable optionsBar = new FlexTable();
    topPosBox = new TextBox();
    topPosBox.setWidth("3em");
    topPosBox.setText("100");
    leftPosBox = new TextBox();
    leftPosBox.setWidth("3em");
    leftPosBox.setText("60");
    listBox = new ListBox();
    optionsBar.setHTML(0, 0, constants.cwAbsolutePanelItemsToMove());
    optionsBar.setWidget(0, 1, listBox);
    optionsBar.setHTML(1, 0, constants.cwAbsolutePanelTop());
    optionsBar.setWidget(1, 1, topPosBox);
    optionsBar.setHTML(2, 0, constants.cwAbsolutePanelLeft());
    optionsBar.setWidget(2, 1, leftPosBox);

    // Add the widgets to the list box
    for (String name : widgetMap.keySet()) {
        listBox.addItem(name);
    }

    // Set the current item position when the user selects an item
    listBox.addChangeHandler(new ChangeHandler() {
        public void onChange(ChangeEvent event) {
            updateSelectedItem();
        }
    });

    // Move the item as the user changes the value in the left and top boxes
    KeyUpHandler repositionHandler = new KeyUpHandler() {
        public void onKeyUp(KeyUpEvent event) {
            repositionItem();
        }
    };
    topPosBox.addKeyUpHandler(repositionHandler);
    leftPosBox.addKeyUpHandler(repositionHandler);

    // Return the options bar
    return optionsBar;
}

---

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

License:Apache License

/**
 * Initialize this example./*www  . j  a v  a2 s . co  m*/
 */
@ShowcaseSource
@Override
public Widget onInitialize() {
    // Create a table to layout the form options
    FlexTable layout = new FlexTable();
    layout.setCellSpacing(6);
    FlexCellFormatter cellFormatter = layout.getFlexCellFormatter();

    // Add a title to the form
    layout.setHTML(0, 0, constants.cwDecoratorPanelFormTitle());
    cellFormatter.setColSpan(0, 0, 2);
    cellFormatter.setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER);

    // Add some standard form options
    layout.setHTML(1, 0, constants.cwDecoratorPanelFormName());
    layout.setWidget(1, 1, new TextBox());
    layout.setHTML(2, 0, constants.cwDecoratorPanelFormDescription());
    layout.setWidget(2, 1, new TextBox());

    // Wrap the content in a DecoratorPanel
    DecoratorPanel decPanel = new DecoratorPanel();
    decPanel.setWidget(layout);
    return decPanel;
}

---

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

License:Apache License

/**
 * Create a form that contains undisclosed advanced options.
 *//*from  w w  w  .jav a2  s  .c o  m*/
@ShowcaseSource
private Widget createAdvancedForm() {
    // Create a table to layout the form options
    FlexTable layout = new FlexTable();
    layout.setCellSpacing(6);
    layout.setWidth("300px");
    FlexCellFormatter cellFormatter = layout.getFlexCellFormatter();

    // Add a title to the form
    layout.setHTML(0, 0, constants.cwDisclosurePanelFormTitle());
    cellFormatter.setColSpan(0, 0, 2);
    cellFormatter.setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER);

    // Add some standard form options
    layout.setHTML(1, 0, constants.cwDisclosurePanelFormName());
    layout.setWidget(1, 1, new TextBox());
    layout.setHTML(2, 0, constants.cwDisclosurePanelFormDescription());
    layout.setWidget(2, 1, new TextBox());

    // Create some advanced options
    HorizontalPanel genderPanel = new HorizontalPanel();
    String[] genderOptions = constants.cwDisclosurePanelFormGenderOptions();
    for (int i = 0; i < genderOptions.length; i++) {
        genderPanel.add(new RadioButton("gender", genderOptions[i]));
    }
    Grid advancedOptions = new Grid(2, 2);
    advancedOptions.setCellSpacing(6);
    advancedOptions.setHTML(0, 0, constants.cwDisclosurePanelFormLocation());
    advancedOptions.setWidget(0, 1, new TextBox());
    advancedOptions.setHTML(1, 0, constants.cwDisclosurePanelFormGender());
    advancedOptions.setWidget(1, 1, genderPanel);

    // Add advanced options to form in a disclosure panel
    DisclosurePanel advancedDisclosure = new DisclosurePanel(constants.cwDisclosurePanelFormAdvancedCriteria());
    advancedDisclosure.setAnimationEnabled(true);
    advancedDisclosure.ensureDebugId("cwDisclosurePanel");
    advancedDisclosure.setContent(advancedOptions);
    layout.setWidget(3, 0, advancedDisclosure);
    cellFormatter.setColSpan(3, 0, 2);

    // Wrap the contents in a DecoratorPanel
    DecoratorPanel decPanel = new DecoratorPanel();
    decPanel.setWidget(layout);
    return decPanel;
}

---

From source file:com.google.gwt.sample.showcase.client.content.tables.CwFlexTable.java

License:Apache License

/**
 * Initialize this example./*from   w  ww.  j  a  va2  s  . co m*/
 */
@ShowcaseSource
@Override
public Widget onInitialize() {
    // Create a Flex Table
    final FlexTable flexTable = new FlexTable();
    FlexCellFormatter cellFormatter = flexTable.getFlexCellFormatter();
    flexTable.addStyleName("cw-FlexTable");
    flexTable.setWidth("32em");
    flexTable.setCellSpacing(5);
    flexTable.setCellPadding(3);

    // Add some text
    cellFormatter.setHorizontalAlignment(0, 1, HasHorizontalAlignment.ALIGN_LEFT);
    flexTable.setHTML(0, 0, constants.cwFlexTableDetails());
    cellFormatter.setColSpan(0, 0, 2);

    // Add a button that will add more rows to the table
    Button addRowButton = new Button(constants.cwFlexTableAddRow(), new ClickHandler() {
        public void onClick(ClickEvent event) {
            addRow(flexTable);
        }
    });
    addRowButton.addStyleName("sc-FixedWidthButton");

    Button removeRowButton = new Button(constants.cwFlexTableRemoveRow(), new ClickHandler() {
        public void onClick(ClickEvent event) {
            removeRow(flexTable);
        }
    });
    removeRowButton.addStyleName("sc-FixedWidthButton");
    VerticalPanel buttonPanel = new VerticalPanel();
    buttonPanel.setStyleName("cw-FlexTable-buttonPanel");
    buttonPanel.add(addRowButton);
    buttonPanel.add(removeRowButton);
    flexTable.setWidget(0, 1, buttonPanel);
    cellFormatter.setVerticalAlignment(0, 1, HasVerticalAlignment.ALIGN_TOP);

    // Add two rows to start
    addRow(flexTable);
    addRow(flexTable);

    // Return the panel
    flexTable.ensureDebugId("cwFlexTable");
    return flexTable;
}

---

From source file:com.google.gwt.sample.simplerpc.client.SimpleRPC.java

License:Apache License

/**
 * Create an asynchronous callback for the <code>getMultipleStrings</code>
 * RPC call. The same callback can be used for many RPC calls or customized
 * for a single one./*from  ww w.  j a va  2s  . c om*/
 */
private AsyncCallback<Map<Integer, String>> createGetMultipleStringsCallback(final Panel root) {
    return new AsyncCallback<Map<Integer, String>>() {

        public void onFailure(Throwable caught) {
            Window.alert("error: " + caught);
        }

        public void onSuccess(Map<Integer, String> result) {
            FlexTable t = new FlexTable();
            t.setBorderWidth(2);
            t.setHTML(0, 0, "<b>Map Key</b>");
            t.setHTML(0, 1, "<b>Map Value</b>");
            int index = 1;
            for (Entry<Integer, String> element : result.entrySet()) {
                Integer key = element.getKey();
                String value = element.getValue();
                t.setText(index, 0, key.toString());
                t.setText(index, 1, value);
                ++index;
            }
            root.add(new HTML("<h3>Result(on success)</h3>"));
            root.add(t);
        }
    };
}

---

From source file:com.google.gwt.sample.simplexml.client.SimpleXML.java

License:Apache License

private FlexTable createOrderTable(FlowPanel xmlParsed, String label) {
    HTML orderTableLabel = new HTML("<h2>" + label + "</h2>");
    xmlParsed.add(orderTableLabel);//from  ww w. j a v a 2s  . c om
    FlexTable orderTable = new FlexTable();
    orderTable.setStyleName(USER_TABLE_STYLE);
    orderTable.setBorderWidth(3);
    orderTable.getRowFormatter().setStyleName(0, USER_TABLE_LABEL_STYLE);
    orderTable.setText(0, 0, "Order ID");
    orderTable.setText(0, 1, "Item");
    orderTable.setText(0, 2, "Ordered On");
    orderTable.setText(0, 3, "Street");
    orderTable.setText(0, 4, "City");
    orderTable.setText(0, 5, "State");
    orderTable.setText(0, 6, "Zip");
    xmlParsed.add(orderTable);
    return orderTable;
}

---

From source file:com.google.gwt.sample.simplexml.client.SimpleXML.java

License:Apache License

private void fillInOrderTableRow(Element customerElement, Element order, HTMLTable table, int rowPos,
        int columnPos) {
    // Order ID/*from  www .  j ava 2 s. c o m*/
    String orderId = order.getAttribute("id");
    table.setText(rowPos, columnPos++, orderId);

    // Item
    Element item = (Element) order.getElementsByTagName("item").item(0);
    String itemUPC = item.getAttribute("upc");
    String itemName = item.getFirstChild().getNodeValue();
    Label itemLabel = new Label(itemUPC);
    itemLabel.setTitle(itemName);
    table.setWidget(rowPos, columnPos++, itemLabel);

    // Ordered On
    String orderedOnValue = getElementTextValue(customerElement, "orderedOn");
    table.setText(rowPos, columnPos++, orderedOnValue);

    // Address
    Element address = (Element) order.getElementsByTagName("address").item(0);
    XMLParser.removeWhitespace(address);
    NodeList lst = address.getChildNodes();
    for (int j = 0; j < lst.getLength(); j++) {
        Element next = (Element) lst.item(j);
        String addressPartText = next.getFirstChild().getNodeValue();
        table.setText(rowPos, columnPos++, addressPartText);
    }

    // Shipped By (optional attribute)
    NodeList shippedByList = order.getElementsByTagName("shippingInfo");
    if (shippedByList.getLength() == 1) {
        Element shippedBy = (Element) shippedByList.item(0);
        // Depending upon the shipper, different attributes might be
        // available, so XML carries the display info
        FlexTable shippedByTable = new FlexTable();
        shippedByTable.getRowFormatter().setStyleName(0, USER_TABLE_LABEL_STYLE);
        shippedByTable.setBorderWidth(1);
        NodeList shippedByParts = shippedBy.getChildNodes();
        for (int j = 0; j < shippedByParts.getLength(); j++) {
            Node next = shippedByParts.item(j);
            Element elem = (Element) next;
            shippedByTable.setText(0, j, elem.getAttribute("title"));
            shippedByTable.setText(1, j, elem.getFirstChild().getNodeValue());
        }
        table.setWidget(rowPos, columnPos++, shippedByTable);
    }
}

---

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