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

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

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  6. Label

Introduction

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

Prototype

protected Label(Element element)

Source Link

Document

This constructor may be used by subclasses to explicitly use an existing element.

Usage

From source file:com.alkacon.opencms.v8.dialogs.client.CmsDialogEntryPoint.java

License:Open Source License

/**
 * @see org.opencms.gwt.client.A_CmsEntryPoint#onModuleLoad()
 *///from www . ja  v a2s . co  m
@Override
public void onModuleLoad() {

    super.onModuleLoad();
    final CmsFrameDialog frame = new CmsFrameDialog();
    frame.setContent(new Label("Hello World"));
    CmsPushButton button = new CmsPushButton();
    button.setText("Close");
    button.setButtonStyle(ButtonStyle.TEXT, ButtonColor.GREEN);
    button.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {

            frame.hide();

        }
    });
    frame.addButton(button);
    frame.show();
}

From source file:com.allen_sauer.gwt.dnd.demo.client.DragStartSensitivityBehaviorPanel.java

License:Apache License

public DragStartSensitivityBehaviorPanel(final DragController dragController) {
    super("Drag Sensitivity", "getBehaviorDragStartSensitivity() / setBehaviorDragStartSensitivity(int)");
    this.dragController = dragController;

    HorizontalPanel panel = new HorizontalPanel();
    panel.setSpacing(5);/*w w  w.  j a  va2  s  . c  o  m*/
    Label label = new Label("Number of Pixels");
    textBox = new TextBox();
    textBox.setWidth("3em");
    panel.add(label);
    panel.add(textBox);
    panel.setTitle("DragController#setBehaviorDragStartSensitivity(int)");
    add(panel);

    textBox.setText("" + dragController.getBehaviorDragStartSensitivity());

    textBox.addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
            fix();
        }
    });
    textBox.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            fix();
            textBox.selectAll();
        }
    });
    textBox.addChangeHandler(new ChangeHandler() {
        @Override
        public void onChange(ChangeEvent event) {
            fix();
        }
    });
}

From source file:com.allen_sauer.gwt.dnd.demo.client.example.insertpanel.InsertPanelExample.java

License:Apache License

public InsertPanelExample(DemoDragHandler demoDragHandler) {
    addStyleName(CSS_DEMO_INSERT_PANEL_EXAMPLE);
    int count = 0;

    // use the boundary panel as this composite's widget
    AbsolutePanel boundaryPanel = new AbsolutePanel();
    boundaryPanel.setSize("100%", "100%");
    setWidget(boundaryPanel);// ww w  .  java 2 s.  co m

    // initialize our column drag controller
    PickupDragController columnDragController = new PickupDragController(boundaryPanel, false);
    columnDragController.setBehaviorMultipleSelection(false);
    columnDragController.addDragHandler(demoDragHandler);

    // initialize our widget drag controller
    PickupDragController widgetDragController = new PickupDragController(boundaryPanel, false);
    widgetDragController.setBehaviorMultipleSelection(false);
    widgetDragController.addDragHandler(demoDragHandler);

    // initialize horizontal panel to hold our columns
    HorizontalPanel horizontalPanel = new HorizontalPanel();
    horizontalPanel.addStyleName(CSS_DEMO_INSERT_PANEL_EXAMPLE_CONTAINER);
    horizontalPanel.setSpacing(SPACING);
    boundaryPanel.add(horizontalPanel);

    // initialize our column drop controller
    HorizontalPanelDropController columnDropController = new HorizontalPanelDropController(horizontalPanel);
    columnDragController.registerDropController(columnDropController);

    for (int col = 1; col <= COLUMNS; col++) {
        // initialize a vertical panel to hold the heading and a second vertical
        // panel
        VerticalPanel columnCompositePanel = new VerticalPanel();
        columnCompositePanel.addStyleName(CSS_DEMO_INSERT_PANEL_EXAMPLE_COLUMN_COMPOSITE);

        // initialize inner vertical panel to hold individual widgets
        VerticalPanel verticalPanel = new VerticalPanelWithSpacer();
        verticalPanel.addStyleName(CSS_DEMO_INSERT_PANEL_EXAMPLE_CONTAINER);
        verticalPanel.setSpacing(SPACING);
        horizontalPanel.add(columnCompositePanel);

        // initialize a widget drop controller for the current column
        VerticalPanelDropController widgetDropController = new VerticalPanelDropController(verticalPanel);
        widgetDragController.registerDropController(widgetDropController);

        // Put together the column pieces
        Label heading = new Label("Column " + col);
        heading.addStyleName(CSS_DEMO_INSERT_PANEL_EXAMPLE_HEADING);
        columnCompositePanel.add(heading);
        columnCompositePanel.add(verticalPanel);

        // make the column draggable by its heading
        columnDragController.makeDraggable(columnCompositePanel, heading);

        for (int row = 1; row <= ROWS; row++) {
            // initialize a widget
            HTML widget = new HTML("Draggable&nbsp;#" + ++count);
            widget.addStyleName(CSS_DEMO_INSERT_PANEL_EXAMPLE_WIDGET);
            widget.setHeight(Random.nextInt(4) + 2 + "em");
            verticalPanel.add(widget);

            // make the widget draggable
            widgetDragController.makeDraggable(widget);
        }
    }
}

From source file:com.allen_sauer.gwt.dnd.demo.client.example.insertpanel.VerticalPanelWithSpacer.java

License:Apache License

public VerticalPanelWithSpacer() {
    Label spacerLabel = new Label("");
    spacerLabel.setStylePrimaryName(CSS_DEMO_INSERT_PANEL_EXAMPLE_SPACER);
    super.add(spacerLabel);
}

From source file:com.allen_sauer.gwt.dnd.demo.client.example.palette.PaletteExample.java

License:Apache License

public PaletteExample(DemoDragHandler demoDragHandler) {
    addStyleName(CSS_DEMO_PALETTE_EXAMPLE);

    // use the boundary panel as this composite's widget
    AbsolutePanel boundaryPanel = new AbsolutePanel();
    boundaryPanel.setPixelSize(500, 300);
    setWidget(boundaryPanel);// w  w w .j ava 2s  .  co m

    dragController = new PickupDragController(boundaryPanel, true);
    dragController.setBehaviorMultipleSelection(false);
    dragController.setBehaviorDragProxy(false);
    dragController.setBehaviorConstrainedToBoundaryPanel(true);
    dragController.addDragHandler(demoDragHandler);

    PalettePanel palette = new PalettePanel(dragController);
    palette.add(new PaletteWidget(new Label("New Label")));
    palette.add(new PaletteWidget(new RadioButton("name", "New Radio Button")));
    palette.add(new PaletteWidget(new CheckBox("New Check Box")));
    boundaryPanel.add(palette, 10, 10);
}

From source file:com.allen_sauer.gwt.dnd.demo.client.example.palette.PalettePanel.java

License:Apache License

public PalettePanel(PickupDragController dragController) {
    this.dragController = dragController;
    addStyleName("demo-PalettePanel");
    setSpacing(2);//from w  w w  .  j a v a 2 s  .c  o  m
    setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);

    Label header = new Label("Widget Palette");
    header.addStyleName("demo-PalettePanel-header");
    add(header);
}

From source file:com.allen_sauer.gwt.dnd.demo.client.example.palette.PaletteWidget.java

License:Apache License

public PaletteWidget cloneWidget() {
    Widget clone;/*  w w  w  . j a v  a  2  s  . c  om*/

    // Clone our internal widget
    if (widget instanceof Label) {
        Label label = (Label) widget;
        clone = new Label(label.getText());
    } else if (widget instanceof RadioButton) {
        RadioButton radioButton = (RadioButton) widget;
        clone = new RadioButton(radioButton.getName(), radioButton.getHTML(), true);
    } else if (widget instanceof CheckBox) {
        CheckBox checkBox = (CheckBox) widget;
        clone = new CheckBox(checkBox.getHTML(), true);
    } else {
        throw new IllegalStateException("Unhandled Widget class " + widget.getClass().getName());
    }

    // Copy a few obvious common widget properties
    clone.setStyleName(widget.getStyleName());
    clone.setTitle(widget.getTitle());

    // Wrap the cloned widget in a new PaletteWidget instance
    return new PaletteWidget(clone);
}

From source file:com.allen_sauer.gwt.dnd.demo.client.example.resetcache.ResetCacheExample.java

License:Apache License

public ResetCacheExample(PickupDragController dragController) {
    super(dragController);
    addStyleName(CSS_DEMO_CACHE_EXAMPLE);

    // some colors to go with each tab
    String[] colors = { "#AAAAFF", "#AAFFAA", "#FFAAAA", "#FFFFAA", "#FFAAFF", "#AAFFFF", };

    // use the containing panel as this composite's widget
    AbsolutePanel containingPanel = new AbsolutePanel();
    containingPanel.setPixelSize(600, 300);
    setWidget(containingPanel);//  www  .ja v  a2s .  c o  m

    // create a tab panel and populate with a few tabs
    TabPanel tabPanel = new TabPanel();
    tabPanel.addStyleName(CSS_DEMO_CACHE_EXAMPLE_TAB_PANEL);
    tabPanel.setPixelSize(300, 200);
    containingPanel.add(tabPanel, 40, 20);

    for (int i = 0; i < colors.length; i++) {
        // create a simple panel for the tab content
        AbsolutePanel contentPanel = new AbsolutePanel();
        contentPanel.setHeight("200px");
        contentPanel.getElement().getStyle().setProperty("backgroundColor", colors[i]);

        // create a tab widget
        HTML tabWidget = new HTML("Tab #" + (i + 1));
        tabWidget.setWordWrap(false);
        tabWidget.getElement().getStyle().setProperty("backgroundColor", colors[i]);
        tabPanel.add(contentPanel, tabWidget);

        // add drop controller to allow automatic tab selection and dropping on tab
        TabSelectingDropController tabSelectingDropController = new TabSelectingDropController(tabWidget,
                tabPanel, i);
        dragController.registerDropController(tabSelectingDropController);

        // create a sample draggable
        Widget draggableLabel = new Label("Drag me to another tab");
        draggableLabel.getElement().getStyle().setProperty("backgroundColor", colors[i]);
        draggableLabel.addStyleName(CSS_DEMO_CACHE_EXAMPLE_DRAGGABLE);

        // make label draggable
        dragController.makeDraggable(draggableLabel);

        // determine random location within target panel
        int left = Random.nextInt(200);
        int top = Random.nextInt(150);
        contentPanel.add(draggableLabel, left, top);

        // create a drop controller for the content panel
        AbsolutePositionDropController contentPanelDropController = new AbsolutePositionDropController(
                contentPanel);
        dragController.registerDropController(contentPanelDropController);
    }
    tabPanel.selectTab(0);

    // create a drop controller for the containing panel
    containerDropController = new AbsolutePositionDropController(containingPanel);
    dragController.registerDropController(containerDropController);
}

From source file:com.allen_sauer.gwt.dnd.demo.client.ExampleTabPanel.java

License:Apache License

/**
 * Add another example to demonstrate.// www. j  a v a2 s.c o  m
 * 
 * @param example the example panel to add
 */
public void add(Example example) {
    VerticalPanel verticalPanel = new VerticalPanel();
    verticalPanel.add(describe(example.getInvolvedClasses(), example.getDescription()));
    verticalPanel.add(example);
    Label tabLabel = new Label("Demo " + (getTabCount() + 1));
    tabLabel.setWordWrap(false);
    String title = DOMUtil
            .adjustTitleForBrowser(StringUtil.getShortTypeName(example) + "\n" + example.getDescription());
    tabLabel.setTitle(title);
    add(verticalPanel, tabLabel, example.getHistoryToken(),
            Window.getTitle() + " - " + example.getHistoryToken());
}

From source file:com.anzsoft.client.ui.UserIndicator.java

License:Open Source License

public UserIndicator(final String nick) {
    createStatusMenu();//from w ww  . j  a  v a 2  s  .  c  o  m
    setWidth("100%");
    setCellPadding(0);
    setCellSpacing(0);
    setStyleName("indicator");
    FlexCellFormatter formatter = getFlexCellFormatter();

    // Setup the links cell
    /*
    linksPanel = new HorizontalPanel();
    setWidget(0, 0, linksPanel);
    formatter.setStyleName(0, 0, "indicator-links");
    formatter.setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_RIGHT);
    formatter.setColSpan(0, 0, 2);
    */

    // Setup the title cell
    setTitleWidget(null);
    formatter.setStyleName(0, 0, "indicator-title");

    getRowFormatter().setVerticalAlign(0, HasVerticalAlignment.ALIGN_TOP);
    getRowFormatter().setVerticalAlign(1, HasVerticalAlignment.ALIGN_TOP);

    final ChatIcons icons = ChatIcons.App.getInstance();
    statusImg = new Image();
    statusImg.setWidth("16px");
    statusImg.setHeight("16px");
    icons.online().applyTo(statusImg);

    avatarImg = new Image("images/default_avatar.png");
    avatarImg.setWidth("32px");
    avatarImg.setHeight("32px");
    avatarImg.setStyleName("handler");
    avatarImg.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            JabberApp.instance().showInfoSelf();
        }

    });

    nickName = new Label(nick);
    nickName.setDirection(Direction.LTR);
    nickName.setWidth("100%");

    statusLabel = new Label();
    statusLabel.setStyleName("status_label");
    statusLabel.setWidth("100%");

    statusEditor = new TextBox();
    statusEditor.setVisible(false);
    statusEditor.setWidth("100%");

    statusButton = new Button();
    statusButton.setMenu(statusMenu);
    statusButton.setStyleName("Status-Menu-Button");

    //statusMenuLabel = new Label();
    //statusMenuLabel.setStyleName("status_menu_label");

    //addLink(new HTML("<a href=\"http://samespace.anzsoft.com\">SameSpace</a>"));
    // Add the title and some images to the title bar
    HorizontalPanel titlePanel = new HorizontalPanel();
    titlePanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
    titlePanel.setWidth("100%");
    titlePanel.setSpacing(3);

    VerticalPanel statusPanel = new VerticalPanel();
    statusPanel.setWidth("100%");
    statusPanel.add(nickName);

    HorizontalPanel hPanel = new HorizontalPanel();
    hPanel.setWidth("100%");
    hPanel.setSpacing(2);
    hPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_TOP);
    hPanel.add(statusLabel);
    hPanel.add(statusEditor);
    hPanel.add(statusButton);

    statusPanel.add(hPanel);

    titlePanel.add(statusImg);
    titlePanel.add(statusPanel);
    titlePanel.add(avatarImg);

    titlePanel.setCellWidth(statusImg, "20px");
    titlePanel.setCellWidth(statusPanel, "100%");
    titlePanel.setCellWidth(avatarImg, "32px");
    setTitleWidget(titlePanel);

    JabberApp.instance().getSession().getUser().addUserListener(new XmppUserListener() {
        public void onPresenceChanged(XmppPresence presence) {
            String show = new String("");
            PresenceShow presenceShow = presence.getShow();
            if (presenceShow != null)
                show = presenceShow.toString();
            String statusString = presence.getStatus();
            int priority = presence.getPriority();
            boolean avaiable = true;
            String type = presence.getType();
            if (type != null && !type.isEmpty()) {
                if (type.equalsIgnoreCase("unavailable"))
                    avaiable = false;
            }
            status = new XmppContactStatus(show, statusString, priority, avaiable);
            statusLabel.setText(status.status());
            iconFromStatus(status).applyTo(statusImg);
        }
    });

    statusLabel.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            statusLabel.setVisible(false);
            statusEditor.setVisible(true);
            statusEditor.setText(statusLabel.getText());
        }

    });

    statusEditor.addKeyboardListener(new KeyboardListener() {

        public void onKeyDown(Widget sender, char keyCode, int modifiers) {

        }

        public void onKeyPress(Widget sender, char keyCode, int modifiers) {

        }

        public void onKeyUp(Widget sender, char keyCode, int modifiers) {
            if (keyCode == 13)
                doneChangeStatusString();
        }

    });

    statusEditor.addFocusListener(new FocusListener() {
        public void onFocus(Widget sender) {
        }

        public void onLostFocus(Widget sender) {
            doneChangeStatusString();
        }

    });

    XmppVCardFactory.instance().addVCardListener(new VCardListener() {
        public void onVCard(XmppID jid, XmppVCard vcard) {
            if (jid.toStringNoResource().equalsIgnoreCase(JabberApp.instance().getJid().toStringNoResource())) {
                if (!vcard.nickName().isEmpty())
                    nickName.setText(vcard.fullName());
                else if (!vcard.fullName().isEmpty())
                    nickName.setText(vcard.fullName());
                String photoData = vcard.photo();
                if (!photoData.isEmpty() && !GXT.isIE) {
                    ImageElement imgEl = avatarImg.getElement().cast();
                    imgEl.removeAttribute("src");
                    imgEl.setSrc("data:image;base64," + photoData);
                }

            }
        }

    });
}