/// <summary>
/// Handler for messages coming in from the browser via postMessage(). The
/// @a var_message can contain anything: a JSON string; a string that encodes
/// method names and arguments; etc.
///
/// Here we use messages to communicate with the user interface
///
/// </summary>
/// <param name="vmessage">The message posted by the browser.</param>
private void OnHandleMessage(object sender, Var varMessage)
{
if (!varMessage.IsArray)
{
return;
}
// Message should be an array with the following elements:
// [command, path, extra args]
var message = new VarArray(varMessage);
var command = message[0].AsString();
var fileName = message[1].AsString();
if (fileName.Length == 0 || fileName[0] != '/')
{
ShowStatusMessage("File name must begin with /");
return;
}
Console.WriteLine($"command: {command} File Name: {fileName}");
if (command == "load")
{
Load(fileName);
}
else if (command == "save")
{
var fileText = message[2].AsString();
Save(fileName, fileText);
}
else if (command == "delete")
{
Delete(fileName);
}
else if (command == "list")
{
var dirName = fileName;
messageLoop.PostWork <string>(List2, dirName);
}
else if (command == "makedir")
{
var dirName = fileName;
MakeDir(dirName);
}
else if (command == "rename")
{
var newName = message[2].AsString();
Rename(fileName, newName);
}
else if (command == "query")
{
var dirName = fileName;
messageLoop.PostWork <string>(Query2, dirName);
//Query2(PPError.Ok, dirName);
}
}
