Java Code Examples for com.google.gwt.user.client.ui.Button#setStyleName()

public HelloWorld() {
	HTML html = new HTML("Hello Word");
	refresh = new Button("refresh UI");
	refresh.addClickHandler(new ClickHandler() {
		@Override
		public void onClick(ClickEvent event) {
			GeneralComunicator.refreshUI();
		}
	});

	vPanel = new VerticalPanel();
	vPanel.add(html);
	vPanel.add(refresh);

	refresh.setStyleName("okm-Input");

	initWidget(vPanel);
}
 

/**
 * Logout popup
 */
public DebugConsolePopup() {
	// Establishes auto-close when click outside
	super(false, false);

	setText(Main.i18n("debug.console.label"));
	vPanel = new VerticalPanel();
	button = new Button(Main.i18n("button.close"), this);
	text = new HTML(Main.i18n("debug.enable.disable"));

	vPanel.add(new HTML("<br>"));
	vPanel.add(text);
	vPanel.add(Log.getLogger(DivLogger.class).getWidget());
	vPanel.add(new HTML("<br>"));
	vPanel.add(button);
	vPanel.add(new HTML("<br>"));

	vPanel.setCellHorizontalAlignment(button, VerticalPanel.ALIGN_CENTER);

	button.setStyleName("okm-YesButton");

	super.hide();
	Log.getLogger(DivLogger.class).getWidget().setVisible(true);
	setWidget(vPanel);
}
 

/**
 * Logout popup
 */
public LogoutPopup() {
	// Establishes auto-close when click outside
	super(false, true);

	vPanel = new VerticalPanel();
	text = new HTML(Main.i18n("logout.logout"));
	button = new Button(Main.i18n("button.close"), this);

	vPanel.setWidth("250px");
	vPanel.setHeight("100px");

	vPanel.add(new HTML("<br>"));
	vPanel.add(text);
	vPanel.add(new HTML("<br>"));
	vPanel.add(button);
	vPanel.add(new HTML("<br>"));

	vPanel.setCellHorizontalAlignment(text, VerticalPanel.ALIGN_CENTER);
	vPanel.setCellHorizontalAlignment(button, VerticalPanel.ALIGN_CENTER);

	button.setStyleName("okm-YesButton");

	super.hide();
	setWidget(vPanel);
}
 

/**
 * Creates dialog box.
 *
 * @param popup - UniversalPopup on which the dialog is based
 * @param title - title placed in the title bar
 * @param innerWidget - the inner widget of the dialog
 * @param dialogButtons - buttons
 */
static public void create(UniversalPopup popup, String title, Widget innerWidget, DialogButton[] dialogButtons) {
  // Title
  popup.getTitleBar().setTitleText(title);

  VerticalPanel contents = new VerticalPanel();
  popup.add(contents);

  // Message
  contents.add(innerWidget);

  // Buttons
  HorizontalPanel buttonPanel = new HorizontalPanel();
  for(DialogButton dialogButton : dialogButtons) {
    Button button = new Button(dialogButton.getTitle());
    button.setStyleName(Dialog.getCss().dialogButton());
    buttonPanel.add(button);
    dialogButton.link(button);
  }
  contents.add(buttonPanel);
  buttonPanel.setStyleName(Dialog.getCss().dialogButtonPanel());
  contents.setCellHorizontalAlignment(buttonPanel, HasHorizontalAlignment.ALIGN_RIGHT);
}
 

/**
 * Creates dialog box.
 *
 * @param popup - UniversalPopup on which the dialog is based
 * @param title - title placed in the title bar
 * @param innerWidget - the inner widget of the dialog
 * @param dialogButtons - buttons
 */
static public void create(UniversalPopup popup, String title, Widget innerWidget, DialogButton[] dialogButtons) {
  // Title
  popup.getTitleBar().setTitleText(title);

  VerticalPanel contents = new VerticalPanel();
  popup.add(contents);

  // Message
  contents.add(innerWidget);

  // Buttons
  HorizontalPanel buttonPanel = new HorizontalPanel();
  for(DialogButton dialogButton : dialogButtons) {
    Button button = new Button(dialogButton.getTitle());
    button.setStyleName(Dialog.getCss().dialogButton());
    buttonPanel.add(button);
    dialogButton.link(button);
  }
  contents.add(buttonPanel);
  buttonPanel.setStyleName(Dialog.getCss().dialogButtonPanel());
  contents.setCellHorizontalAlignment(buttonPanel, HasHorizontalAlignment.ALIGN_RIGHT);
}
 

/**
 * Creates video on page!
 */
private static void createVideoDialog(String tutorialId) {
  // Create the UI elements of the DialogBox
  final DialogBox dialogBox = new DialogBox(true, true); // DialogBox(autohide, modal)
  dialogBox.setStylePrimaryName("ode-DialogBox");
  dialogBox.setText("Tutorial Video");
  dialogBox.setGlassEnabled(true);
  dialogBox.setAnimationEnabled(true);
  VerticalPanel DialogBoxContents = new VerticalPanel();
  // Adds Youtube Video
  HTML message = new HTML("<iframe width=\"560\" height=\"315\" src=\"https://www.youtube.com/embed/" + tutorialId + "?rel=0&autoplay=1\" frameborder=\"0\" allowfullscreen></iframe>");
  message.setStyleName("DialogBox-message");
  FlowPanel holder = new FlowPanel();
  Button ok = new Button("Close");
  ok.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        dialogBox.hide();
      }
    });
  ok.setStyleName("DialogBox-button");
  holder.add(ok);
  DialogBoxContents.add(message);
  DialogBoxContents.add(holder);
  dialogBox.setWidget(DialogBoxContents);
  dialogBox.center();
  dialogBox.show();
}
 

/**
 * SearchMetadata
 */
public SearchMetadata(HasPropertyHandler propertyHandler) {
	formManager = new FormManager(propertyHandler, null);
	table = new FlexTable();
	scrollPanel = new ScrollPanel(table);

	// Table padding and spacing properties
	formManager.getTable().setCellPadding(2);
	formManager.getTable().setCellSpacing(2);

	groupPopup = new GroupPopup();
	groupPopup.setWidth("300px");
	groupPopup.setHeight("125px");
	groupPopup.setStyleName("okm-Popup");
	groupPopup.addStyleName("okm-DisableSelect");

	addGroup = new Button(Main.i18n("search.add.property.group"), new ClickHandler() {
		@Override
		public void onClick(ClickEvent event) {
			groupPopup.show(UIDockPanelConstants.SEARCH);
		}
	});

	table.setWidget(0, 0, addGroup);
	table.setWidget(1, 0, formManager.getTable());

	addGroup.setStyleName("okm-AddButton");
	addGroup.addStyleName("okm-NoWrap");

	initWidget(scrollPanel);
}
 

private void applystyles(final Button button, final boolean buttonEnable) {

        button.setStyleName(VButton.CLASSNAME);
        button.addStyleName(getStyle("tiny"));
        button.addStyleName(getStyle("borderless-colored"));
        button.addStyleName(getStyle("button-no-border"));
        button.addStyleName(getStyle("action-type-padding"));

        if (buttonEnable) {
            return;
        }
        button.addStyleName("v-disabled");
    }
 

private static void applyStyles(final Button button, final boolean buttonDisabled, final String additionalStyle) {

        button.setStyleName(VButton.CLASSNAME);
        button.addStyleName(getStyle("tiny"));
        button.addStyleName(getStyle("borderless"));
        button.addStyleName(getStyle("button-no-border"));
        button.addStyleName(getStyle("action-type-padding"));
        button.addStyleName(getStyle(additionalStyle));

        if (buttonDisabled) {
            button.addStyleName("v-disabled");
        }
    }
 

/**
 * Initialize the Emulator UI
 */
private void initializeUI() {
   // Create textboxes and set default hostname and port
   _hostname = new TextBox();
   _hostname.setText(DEFAULT_HOST);
   _hostname.getElement().setPropertyString("placeholder", "hostname");
   _port = new TextBox();
   _port.setText(String.valueOf(DEFAULT_PORT));
   _port.getElement().setPropertyString("placeholder", "port");

   // Create button to connect
   _button = new Button("Connect");
   // Create the info/status label, initially not visible
   _info = new InlineLabel();
   _info.setVisible(false);

   // register the button action
   _button.addClickHandler(new ClickHandler() {
      public void onClick(final ClickEvent event) {
         final String hostname = _hostname.getText();
         final int port = Integer.valueOf(_port.getText());
         new PortAsyncCallback(hostname, port).execute();
      }
   });
   
   // Create panel for textbox, button and info label
   final FlowPanel div = new FlowPanel();
   div.setStylePrimaryName("emulator-controls");
   _hostname.setStyleName("emulator-hostname");
   _port.setStyleName("emulator-port");
   _button.setStyleName("emulator-connect");
   _info.setStyleName("emulator-info");
   div.add(_hostname);
   div.add(_port);
   div.add(_button);
   div.add(_info);

   // add the controls before the map so that the div doesn't cover the map
   RootLayoutPanel.get().add(div);
}
 

private Button hiddenButton(String action, String styleName) {
    Button button = new Button();
    button.setStyleName(styleName);
    button.getElement().setAttribute("action", action);
    button.setVisible(false);
    return button;
}
 

@Inject
public SignInPageView() {
    userNameField = new TextBox();
    passwordField = new PasswordTextBox();
    signInButton = new Button("Sign in");
    signInButton.setStyleName("default-button");

    userNameField.setText("admin");

    panel.add(userNameField, "userNameFieldContainer");
    panel.add(passwordField, "passwordFieldContainer");
    panel.add(signInButton, "signInButtonContainer");

    panel.sinkEvents(Event.ONKEYDOWN);

    // dev options
    /*checkbox = new CheckBox();
    checkbox.addClickHandler(new ClickHandler(){
        @Override
        public void onClick(ClickEvent event) {
            presenter.setBootStandalone(checkbox.getValue());
        }
    });
    */
    HorizontalPanel options = new HorizontalPanel();
    options.getElement().setAttribute("style", "margin-top:20px; vertical-align:bottom;");
    options.getElement().setAttribute("align", "center");

    HTML version = new HTML("Version TBD");
    version.getElement().setAttribute("style", "color:#cccccc;font-size:10px; align:center");
    options.add(version);
    panel.add(options);

}
 

/**
 * UI initialization
 */
public void init()
{
	this.setSize("480px", "100px");

	//Dialog box title
	closeButton.setSize("10px", "10px");
	closeButton.setStyleName("closebtn");

	//Selection dialog
	HorizontalPanel typeListPanel = new HorizontalPanel();
	typeListPanel.setStyleName("popupDatatypeSelectPanel");
	typeListBox = new ListBox();
	typeListBox.setWidth("120px");
	typeListBox.addItem("----");
	typeListBox.addItem(DatasetType.GENERAL.getDesc());
	typeListBox.addItem(DatasetType.CSV.getDesc());
	typeListBox.addItem(DatasetType.TSV.getDesc());
	typeListBox.addItem(DatasetType.JSON.getDesc());
	if(dataset.getContenttype() == null || dataset.getContenttype() .equals(""))
		typeListBox.setSelectedIndex(0);
	else
	{
		for(int i = 0 ; i<typeListBox.getItemCount() ; i++)
		{
			if(typeListBox.getItemText(i).equals(dataset.getContenttype()))
			{
				typeListBox.setSelectedIndex(i);
				break;
			}
		}
	}
	Label selectLabel = new Label("Select data type: ");
	typeListPanel.add(selectLabel);
	typeListPanel.add(typeListBox);

	//Ok and cancel button
	HorizontalPanel buttonPanel = new HorizontalPanel();
	buttonPanel.setStyleName("popupDatatypeButtonPanel");
	okBtn = new Button("Ok");
	okBtn.setStyleName("button-style");
	cancelBtn = new Button("Cancel");
	cancelBtn.setStyleName("button-style");
	buttonPanel.add(okBtn);
	buttonPanel.add(cancelBtn);

	//Overall arrangement
	VerticalPanel topPanel = new VerticalPanel();
	topPanel.add(closeButton);
	topPanel.setCellHeight(closeButton, "13px");
	topPanel.setStyleName("vpanel");
	desc.setStyleName("popupDatatypeSelectTitle");
	topPanel.add(desc);
	topPanel.setCellHeight(desc, "30px");
	topPanel.add(typeListPanel);
	topPanel.add(buttonPanel);

	this.setGlassEnabled(true);
	this.setModal(true);
	this.add(topPanel);
	this.center();
	this.setStyleName("loading-panel");
}
 

/**
 * Enlarges image on page
 */
private static void createImageDialog(String img) {
  // Create the UI elements of the DialogBox
  final DialogBox dialogBox = new DialogBox(true, true); // DialogBox(autohide, modal)
  dialogBox.setStylePrimaryName("ode-DialogBox");
  dialogBox.setGlassEnabled(true);
  dialogBox.setAnimationEnabled(true);
  VerticalPanel DialogBoxContents = new VerticalPanel();
  FlowPanel holder = new FlowPanel();
  Button ok = new Button("Close");
  ok.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        dialogBox.hide();
      }
    });
  ok.setStyleName("DialogBox-button");

  // Adds Image
  final Image image = new Image(img);
  image.addLoadHandler(new LoadHandler() {
      public void onLoad(LoadEvent evt) {
        final int imageWidth = image.getWidth();
        final int imageHeight = image.getHeight();
        final int windowWidth = (int) ((float) Window.getClientWidth() * 0.8);
        final int windowHeight = (int) ((float) Window.getClientHeight() * 0.9);
        int effectiveWidth = imageWidth;
        int effectiveHeight = imageHeight;

        if (imageWidth > windowWidth) {
          effectiveWidth = windowWidth;
          effectiveHeight = (int)(imageHeight * ((float)effectiveWidth / imageWidth));
        }

        if (effectiveHeight > windowHeight) {
          effectiveHeight = windowHeight;
          effectiveWidth = (int)(imageWidth * ((float)effectiveHeight / imageHeight));
        }

        image.setPixelSize(effectiveWidth, effectiveHeight);
        dialogBox.center();
      }
    });

  image.setStyleName("DialogBox-image");
  holder.add(ok);
  DialogBoxContents.add(image);
  DialogBoxContents.add(holder);
  dialogBox.setWidget(DialogBoxContents);
  dialogBox.center();
  dialogBox.show();
}
 

@Override
public void addButton(SafeHtml label, ClickHandler handler) {
  Button button = new Button(label.asString(), handler);
  button.setStyleName(style.button());
  self.add(button, controls);
}
 

@Override
public void addButton(SafeHtml label, ClickHandler handler) {
  Button button = new Button(label.asString(), handler);
  button.setStyleName(style.button());
  self.add(button, controls);
}