public string[] showOpenDialog(BrowserWindow browserWindow, OpenDialogOptions options)
{
object[] result = null;
if (browserWindow == null)
{
result = API.Apply <object[]>("showOpenDialog", options);
}
else
{
result = API.Apply <object[]>("showOpenDialog", browserWindow, options);
}
if (result == null)
{
return(null);
}
return(Array.ConvertAll(result, value => Convert.ToString(value)));
}
public string[] showOpenDialog(BrowserWindow browserWindow, OpenDialogOptions options,
Action <string[], string[]> callback)
{
if (callback == null)
{
return(showOpenDialog(browserWindow, options));
}
string eventName = "_showOpenDialog";
CallbackItem item = null;
item = API.CreateCallbackItem(eventName, (object[] args) => {
API.RemoveCallbackItem(eventName, item);
string[] filePaths = null;
string[] bookmarks = null;
if (args[0] != null)
{
JSObject _filesPaths = API.CreateObject <JSObject>(args[0]);
filePaths = Array.ConvertAll(
_filesPaths.API.GetValue() as object[],
value => Convert.ToString(value)
);
}
if (args.Length > 1 && args[1] != null)
{
JSObject _bookmarks = API.CreateObject <JSObject>(args[0]);
bookmarks = Array.ConvertAll(
_bookmarks.API.GetValue() as object[],
value => Convert.ToString(value)
);
}
callback?.Invoke(filePaths, bookmarks);
});
if (browserWindow == null)
{
API.Apply("showOpenDialog", options, item);
}
else
{
API.Apply("showOpenDialog", browserWindow, options, item);
}
return(null);
}
public string[] showOpenDialog(OpenDialogOptions options, Action <string[], string[]> callback)
{
return(showOpenDialog(null, options, callback));
}
/// <summary>
/// Returns String[], an array of file paths chosen by the user,
/// if the callback is provided it returns undefined.
/// </summary>
/// <param name="options"></param>
/// <returns></returns>
public string[] showOpenDialog(OpenDialogOptions options)
{
return(showOpenDialog(null, options));
}