Class DragDropApplication

Hierarchy (View Summary)

Indexable

  • [key: string]: any

Methods

_canDragDrop _canDragStart _onDragOver _onDragStart _onDrop _onRender

Methods

Protected_canDragDrop

  • _canDragDrop(selector: string): boolean
  • Protected

    Define whether a user is able to conclude a drag-and-drop workflow for a given drop selector

    Parameters

    • selector: string

      The candidate HTML selector for the drop target

    Returns boolean

    Can the current user drop on this selector?

Protected_canDragStart

  • _canDragStart(selector: string): boolean
  • Protected

    Define whether a user is able to begin a dragstart workflow for a given drag selector

    Parameters

    • selector: string

      The candidate HTML selector for dragging

    Returns boolean

    Can the current user drag this selector?

Protected_onDragOver

  • _onDragOver(event: DragEvent): void
  • Protected

    Callback actions which occur when a dragged element is over a drop target.

    Parameters

    • event: DragEvent

      The originating DragEvent

    Returns void

Protected_onDragStart

  • _onDragStart(event: DragEvent): void
  • Protected

    Callback actions which occur at the beginning of a drag start workflow.

    Parameters

    • event: DragEvent

      The originating DragEvent

    Returns void

Protected_onDrop

  • _onDrop(event: DragEvent): Promise<void>
  • Protected

    Callback actions which occur when a dragged element is dropped on a target.

    Parameters

    • event: DragEvent

      The originating DragEvent

    Returns Promise<void>

Protected_onRender

  • _onRender(context: ApplicationRenderContext, options: RenderOptions): void
  • Protected

    Actions performed after any render of the Application. Post-render steps are not awaited by the render process.

    Parameters

    • context: ApplicationRenderContext

      Prepared context data

    • options: RenderOptions

      Provided render options

    Returns void

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