Refactor DownloadDemo.au3 to improve structure

Author: ioa747

examples/006-DownloadDemo.au3

@@ -148,69 +148,3 @@ Volatile Func __UserEventHandler__OnAcceleratorKeyPressed($oWebV2M, $hGUI, $oArg
 
 	$oArgs = 0 ; Explicitly release the COM reference inside the volatile scope
 EndFunc   ;==>__UserEventHandler__OnAcceleratorKeyPressed
-
-; Advise using 'Volatile' for Event Handlers to ensure the WebView2 COM thread can interrupt the main script safely.
-Volatile Func __UserEventHandler__OnAcceleratorKeyPressed00($oWebV2M, $hGUI, $oArgs)
-	Local Const $sArgsList = '[VirtualKey=' & $oArgs.VirtualKey & _ ; The VK code of the key.
-			'; KeyEventKind=' & $oArgs.KeyEventKind & _             ; Type of key event (Down, Up, etc.).
-			'; Handled=' & $oArgs.Handled & _                       ; Set to `True` to stop the browser from processing the key.
-			'; RepeatCount=' & $oArgs.RepeatCount & _               ; The number of times the key has repeated.
-			'; ScanCode=' & $oArgs.ScanCode & _                     ; Hardware scan code.
-			'; IsExtendedKey=' & $oArgs.IsExtendedKey & _           ; True if it's an extended key (e.g., right Alt).
-			'; IsMenuKeyDown=' & $oArgs.IsMenuKeyDown & _           ; True if Alt is pressed.
-			'; WasKeyDown=' & $oArgs.WasKeyDown & _                 ; True if the key was already down.
-			'; IsKeyReleased=' & $oArgs.IsKeyReleased & _           ; True if the event is a key up.
-			'; KeyEventLParam=' & $oArgs.KeyEventLParam & ']'       ; Gets the LPARAM value that accompanied the window message.
-
-
-	Local Const $s_Prefix = "[USER:EVENT: OnAcceleratorKeyPressed]:: GUI:" & $hGUI & " ARGS: " & ((IsObj($oArgs)) ? ($sArgsList) : ('ERRROR'))
-
-;~  public uint VirtualKey { get; }
-;~  public int KeyEventLParam { get; }
-;~  public int KeyEventKind { get; }
-;~
-;~  public uint RepeatCount { get; }
-;~  public uint ScanCode { get; }
-;~  public bool IsExtendedKey { get; }
-;~  public bool IsMenuKeyDown { get; }
-;~  public bool WasKeyDown { get; }
-;~  public bool IsKeyReleased { get; }
-
-;~ 	https://learn.microsoft.com/en-us/dotnet/api/microsoft.web.webview2.core.corewebview2acceleratorkeypressedeventargs?view=webview2-dotnet-1.0.705.50
-;~ 	ConsoleWrite($oArgs.Handled & @CRLF) ; Indicates whether the AcceleratorKeyPressed event is handled by host.
-;~ 	ConsoleWrite($oArgs.KeyEventKind & @CRLF) ; Gets the key event kind that caused the event to run
-;~ 	ConsoleWrite($oArgs.KeyEventLParam & @CRLF) ; Gets the LPARAM value that accompanied the window message.
-;~ 	ConsoleWrite('>> PhysicalKeyStatus=' & $oArgs.PhysicalKeyStatus & @CRLF) ; Gets a CoreWebView2PhysicalKeyStatus representing the information passed in the LPARAM of the window message. ==> ; https://learn.microsoft.com/en-us/dotnet/api/microsoft.web.webview2.core.corewebview2physicalkeystatus?view=webview2-dotnet-1.0.705.50
-;~ 	ConsoleWrite($oArgs.VirtualKey & @CRLF) ; Gets the Win32 virtual key code of the key that was pressed or released.
-
-;~ 	If $oArgs.VirtualKey = 27 Then ; ESC 27 1b 033 Escape, next character is not echoed ; https://www.autoitscript.com/autoit3/docs/appendix/ascii.htm
-;~ 		$oWebV2M.CancelDownloads($_sURLDownload_InProgress)
-;~ 	EndIf
-
-	; Example of checking specific keys
-	Switch $oArgs.VirtualKey
-		Case Int($VK_F7)
-			ConsoleWrite("! Blocked: F7 caret browsing." & @CRLF)
-			$oArgs.Handled = True
-
-		Case Int($VK_N)
-			; Check if Ctrl is pressed (using IsMenuKeyDown if it concerns Alt or WinAPI for Ctrl)
-			; If we want to block Ctrl+N (New Window)
-			If _IsPressed("11") Then ; Need Misc.au3 for _IsPressed
-				ConsoleWrite("! Blocked: Ctrl+N shortcut." & @CRLF)
-				$oArgs.Handled = True
-
-			EndIf
-
-		Case Int($VK_ESCAPE) ; ESC 27 1b 033 Escape, next character is not echoed ; https://www.autoitscript.com/autoit3/docs/appendix/ascii.htm
-			; Cancels active downloads. If `uri` is empty or omitted, cancels all active downloads.
-			$oWebV2M.CancelDownloads()
-
-	EndSwitch
-
-	__NetWebView2_Log(@ScriptLineNumber, $s_Prefix, 0)
-	$oArgs = 0 ; Explicitly release the COM reference inside the volatile scopeEndFunc
-
-EndFunc   ;==>__UserEventHandler__OnAcceleratorKeyPressed00
-
-