DragDropHandler
FitFileViewer - API Documentation v29.9.0
FitFileViewer - API Documentation / utils/ui/dragDropHandler / DragDropHandler
Class: DragDropHandler
Defined in: utils/ui/dragDropHandler.js:15
Enhanced Drag and Drop UI and Global Handling with State Management
Constructors
Constructor
new DragDropHandler():
DragDropHandler
Defined in: utils/ui/dragDropHandler.js:25
Returns
DragDropHandler
Properties
dragCounter
dragCounter:
number=0
Defined in: utils/ui/dragDropHandler.js:17
dragCounterStateValue
dragCounterStateValue:
number=0
Defined in: utils/ui/dragDropHandler.js:19
dragOverScheduled
dragOverScheduled:
boolean=false
Defined in: utils/ui/dragDropHandler.js:21
overlayVisible
overlayVisible:
boolean=false
Defined in: utils/ui/dragDropHandler.js:23
Methods
hideDropOverlay()
hideDropOverlay():
void
Defined in: utils/ui/dragDropHandler.js:43
Returns
void
processDroppedFile()
processDroppedFile(
file:File):Promise<void>
Defined in: utils/ui/dragDropHandler.js:61
Parameters
file
File
Returns
Promise<void>
readFileAsArrayBuffer()
readFileAsArrayBuffer(
file:File):Promise<any>
Defined in: utils/ui/dragDropHandler.js:171
Parameters
file
File
Returns
Promise<any>
setupEventListeners()
setupEventListeners():
void
Defined in: utils/ui/dragDropHandler.js:182
Returns
void
setupIframeEventListeners()
setupIframeEventListeners():
void
Defined in: utils/ui/dragDropHandler.js:281
Returns
void
showDropOverlay()
showDropOverlay():
void
Defined in: utils/ui/dragDropHandler.js:335
Returns
void
syncDragCounter()
syncDragCounter(
value:any,source:any):void
Defined in: utils/ui/dragDropHandler.js:352
Parameters
value
any
source
any
Returns
void