How to get a pasted file from file explorer ? Using clipboardEvent?

Developers: Plugin & API
1

Hello,

In a plugin, I try to get a pasted file (e.g. : a .mp3 from file explorer), but the test item.kind == "file" is apparently never reached:

[...]

this.registerEvent(this.app.workspace.on('editor-paste', this.handlePaste.bind(this)));

[...]

async handlePaste(event: ClipboardEvent, editor: Editor, view: MarkdownView){
  
  let clipBoardData = event.clipboardData;
  let clipBoardItems = clipBoardData.items;

  [...]

  if(!clipBoardData.getData('text/plain')){

    for(let i in clipBoardItems){

      if(!clipBoardItems.hasOwnProperty(i))
        continue;

      let item = clipBoardItems[i];
      if(item.kind == "file"){
      // This is never reached !
      [...]
      }
    }

  }
}

It works only when pasting a screenshot taken using PrintScr, not when pasting files from file explorer.

When I console.log(clipBoardItems) , I get DataTransferItemList {0: DataTransferItem, length: 1} when pasting a screenshot taken using PrintScr, and DataTransferItemList {length: 0} when pasting a file copied from file explorer.

It seems ClipboardEvent is not compatible with file explorer ? So I wonder how Obsidian does paste files from explorer ?