API Referenceclass

class UIDivider

A view class that represents a horizontal or vertical divider line.

class UIDivider extends UIElement;

Notes

• Use the UI.Divider() function to create dividers using a builder.

Type members

• type UIDivider.LineStyle static
  The line style for divider elements.
• class DividerBuilder static
  A builder class for creating UIDivider instances.

Static members

• function dividerBuilder() static
  Creates a view builder for a divider line element.

Instance members

• lineWidth
  The divider line width.
• lineColor
  The divider line color.
• lineStyle
  The divider line style.
• vertical
  True if the divider should be drawn as a vertical line instead of horizontal.

Inherited members

• name
  The identifier for this UI element.
• hidden
  True if the element should be hidden from view.
• style
  The style overrides to apply to this element.
• setStyle()
  Applies additional style overrides to this element.
• position
  The position options for this element.
• accessibleRole
  The WAI-ARIA role for this element, if applicable.
• accessibleLabel
  The WAI-ARIA label text for this element, if applicable.
• requestFocus()
  Requests input focus on this element.
• requestFocusNext()
  Requests input focus for the next sibling element.
• requestFocusPrevious()
  Requests input focus for the previous sibling element.
• getRenderer() protected
  Returns the renderer observer for this element, if any.
• isFocused()
  Returns true if this element currently has input focus.
• render()
  Triggers asynchronous rendering for this element and all contained elements, if any.
• findViewContent()
  Implementation of View.findViewContent(); returns an empty array unless overridden.
• lastRenderOutput
  The last rendered output, if any; set by the UI element renderer.
• emit()
  Emits an event, immediately calling all event handlers.
• emitChange()
  Emits a change event.
• listen()
  Adds a handler for all events emitted by this object.
• listenOnce()
  Returns a promise for a single event with the provided name.
• listenAsync()
  Adds a handler for all events emitted by this object, and returns an async iterable.
• observe()
  Observes a property, a bound property from an attached parent, or an observable object.
• observeAsync()
  Observes one or more targets asynchronously, batching or debouncing/throttling updates.
• attach() protected
  Attaches the specified observable object to this object.
• isUnlinked()
  Returns true if the object has been unlinked.
• unlink()
  Unlinks this observable object.
• beforeUnlink() protected
  A method that’s called immediately before unlinking an object, can be overridden.