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Class: DragDropHandler

Defined in: utils/ui/dragDropHandler.ts:102

Coordinates global FIT-file drag/drop handling and drop overlay state.

Constructors​

Constructor​

new DragDropHandler(__namedParameters?: DragDropHandlerOptions): DragDropHandler;

Defined in: utils/ui/dragDropHandler.ts:111

Parameters​

__namedParameters?​

DragDropHandlerOptions = {}

Returns​

DragDropHandler

Properties​

dragCounter​

dragCounter: number = 0;

Defined in: utils/ui/dragDropHandler.ts:103

dragCounterStateValue​

dragCounterStateValue: number = 0;

Defined in: utils/ui/dragDropHandler.ts:104

dragOverScheduled​

dragOverScheduled: boolean = false;

Defined in: utils/ui/dragDropHandler.ts:105

overlayVisible​

overlayVisible: boolean = false;

Defined in: utils/ui/dragDropHandler.ts:106

dragOverAnimationFrame​

private dragOverAnimationFrame: number | null = null;

Defined in: utils/ui/dragDropHandler.ts:107

electronApiScope​

private readonly electronApiScope:
  | RendererElectronApiScope
  | undefined;

Defined in: utils/ui/dragDropHandler.ts:108

runtime​

private readonly runtime: DragDropHandlerRuntime;

Defined in: utils/ui/dragDropHandler.ts:109

Methods​

hideDropOverlay()​

hideDropOverlay(): void;

Defined in: utils/ui/dragDropHandler.ts:136

Returns​

void

processDroppedFile()​

processDroppedFile(file: File): Promise<void>;

Defined in: utils/ui/dragDropHandler.ts:153

Parameters​

file​

File

Returns​

Promise<void>

readFileAsArrayBuffer()​

readFileAsArrayBuffer(file: File): Promise<
  | ArrayBuffer
  | null>;

Defined in: utils/ui/dragDropHandler.ts:239

Parameters​

file​

File

Returns​

Promise< | ArrayBuffer | null>

scheduleDropOverlay()​

private scheduleDropOverlay(): void;

Defined in: utils/ui/dragDropHandler.ts:269

Returns​

void

cancelScheduledDropOverlay()​

private cancelScheduledDropOverlay(): void;

Defined in: utils/ui/dragDropHandler.ts:284

Returns​

void

setupEventListeners()​

setupEventListeners(): void;

Defined in: utils/ui/dragDropHandler.ts:292

Returns​

void

setupIframeEventListeners()​

setupIframeEventListeners(): void;

Defined in: utils/ui/dragDropHandler.ts:367

Returns​

void

showDropOverlay()​

showDropOverlay(): void;

Defined in: utils/ui/dragDropHandler.ts:407

Returns​

void

syncDragCounter()​

syncDragCounter(value: number, source: string): void;

Defined in: utils/ui/dragDropHandler.ts:424

Parameters​

value​

number

source​

string

Returns​

void