Class UIHelper

Helper methods for wellog specific DOM queries

Constructors

constructor

Methods

attachTrackLoader pickHStackedElement pickVStackedElement

Constructors

constructor

Methods

Static attachTrackLoader

  • attachTrackLoader(elm, track): void

  • Create a sample loader element for tracks. Requires track-loader-styles.scss or styles.css.

    Parameters

    • elm: HTMLElement

      Track HTML element

    • track: Track<TrackOptions>

      Track instance

    Returns void

Static pickHStackedElement

  • pickHStackedElement(elements, xpos): HTMLElement

  • Find and return the element of elements positioned at a given x-coordinate of its container element. NOTE: Requires elements to be within the same containing DOM element and stacked side-by-side horizontally.

    Parameters

    • elements: HTMLElement[]
    • xpos: number

    Returns HTMLElement

Static pickVStackedElement

  • pickVStackedElement(elements, ypos): HTMLElement

  • Find and return the element of elements positioned at a given y-coordinate of its container element. NOTE: Requires elements to be within the same containing DOM element and stacked top-by-down vertically.

    Parameters

    • elements: HTMLElement[]
    • ypos: number

    Returns HTMLElement

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