Package com.google.gwt.user.client.ui

Interface HasVisibility

All Known Implementing Classes:
AbsolutePanel, AbstractCellTable, AbstractCellTree, AbstractHasData, AbstractNativeScrollbar, AbstractPager, Anchor, Audio, Button, ButtonBase, CalendarView, Canvas, CaptionPanel, CellBrowser, CellBrowser.BrowserCellList, CellGridImpl, CellGridImpl.Cell, CellList, CellPanel, CellTable, CellTree, CellTreeNodeView, CellWidget, CheckBox, ComplexPanel, Composite, CustomButton, CustomScrollPanel, DataGrid, DataGrid.TableWidget, DateBox, DateLabel, DatePicker, DatePickerComponent, DeckLayoutPanel, DeckPanel, DecoratedPopupPanel, DecoratedStackPanel, DecoratedTabBar, DecoratedTabPanel, DecoratorPanel, DefaultCalendarView, DefaultCalendarView.CellGrid, DefaultCalendarView.CellGrid.DateCell, DefaultMonthSelector, DialogBox, DialogBox.CaptionImpl, DisclosurePanel, DockLayoutPanel, DockPanel, DoubleBox, FileUpload, FlexTable, FlowPanel, FocusPanel, FocusWidget, FormPanel, Frame, Grid, HeaderPanel, Hidden, HorizontalPanel, HorizontalSplitPanel, HTML, HTMLPanel, HTMLTable, Hyperlink, Image, InlineHTML, InlineHyperlink, InlineLabel, IntegerBox, Label, LabelBase, LayoutPanel, LazyPanel, ListBox, LoggingPopup, LongBox, MediaBase, MenuBar, MenuItem, MenuItemSeparator, MonthSelector, NamedFrame, NativeHorizontalScrollbar, NativeVerticalScrollbar, NotificationMole, NumberLabel, PageSizePager, Panel, PasswordTextBox, PopupPanel, PushButton, RadioButton, RenderablePanel, ResetButton, ResizeComposite, ResizeLayoutPanel, RichTextArea, RootLayoutPanel, RootPanel, ScrollPanel, SimpleCheckBox, SimpleLayoutPanel, SimplePager, SimplePanel, SimpleRadioButton, SplitLayoutPanel, SplitLayoutPanel.HSplitter, SplitLayoutPanel.Splitter, SplitLayoutPanel.VSplitter, SplitPanel, StackLayoutPanel, StackPanel, SubmitButton, SuggestBox, TabBar, TabLayoutPanel, TabPanel, TextArea, TextBox, TextBoxBase, ToggleButton, Tree, TreeItem, UIObject, ValueBox, ValueBoxBase, ValueBoxEditorDecorator, ValueLabel, ValueListBox, ValuePicker, VerticalPanel, VerticalSplitPanel, Video, Widget
public interface HasVisibility
Implemented by objects that have the visibility trait.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    isVisible()
    Determines whether or not this object is visible.
    void
    setVisible(boolean visible)
    Sets whether this object is visible.

  • Method Details

    • isVisible

      boolean isVisible()
      Determines whether or not this object is visible. Note that this does not necessarily take into account whether or not the receiver's parent is visible, or even if it is attached to the Document. The default implementation of this trait in UIObject is based on the value of a dom element's style object's display attribute.
      Returns:
      true if the object is visible

    • setVisible

      void setVisible(boolean visible)
      Sets whether this object is visible.
      Parameters:
      visible - true to show the object, false to hide it