handleOpenFile

FitFileViewer - API Documentation v29.4.0

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FitFileViewer - API Documentation / utils/files/import/handleOpenFile / handleOpenFile

Function: handleOpenFile()

handleOpenFile(params: { isOpeningFileRef: Object; openFileBtn: HTMLElement; setLoading: Function; showNotification: Function; }, options?: { timeout?: number; validateFileSize?: boolean; }): Promise<boolean>

Defined in: utils/files/import/handleOpenFile.js:67

Handles file opening logic with comprehensive error handling and state management

Parameters

params

Configuration object for file opening

isOpeningFileRef

Object

Reference object to track opening state

openFileBtn

HTMLElement

Open file button element

setLoading

Function

Function to set loading state

showNotification

Function

Function to show notifications

options?

Additional options

timeout?

number

Timeout for file operations in milliseconds

validateFileSize?

boolean

Whether to validate file size

Returns

Promise<boolean>

True if file was successfully opened and processed

Example

// Basic usage
const success = await handleOpenFile({
  isOpeningFileRef: { value: false },
  openFileBtn: document.getElementById('openFileBtn'),
  setLoading: (loading) => showLoadingSpinner(loading),
  showNotification: (msg, type) => displayMessage(msg, type)
});

@public