/// <summary>
/// Construct a filename for the prompt message
/// </summary>
private static string GetSourceFileName(FileDescription Desc)
{
StringBuilder ret = new StringBuilder();
if (Desc.NoSource)
{
ret.Append("Untitled");
}
else
{
if (string.IsNullOrEmpty(Desc.SourceLocation) == false)
{
ret.Append(Path.GetFileName(Desc.SourceLocation));
}
else
{
ret.Append("unknown");
}
}
return(ret.ToString());
}
/// <summary>
/// load from the sourcefile using the handler and place the resulting text into the FinalOut RichText
/// </summary>
/// <param name="SourceFile"></param>
/// <param name="Handler"></param>
/// <param name="FinalOut"></param>
public static void GenericFormatLoad(string SourceFile, InstancedIFormat2 Handler, RichTextBox FinalOut, FileDescription GuiUpdate)
{
if (GuiUpdate == null)
{
GuiUpdate = new FileDescription();
}
if (Handler == null)
{
throw new ArgumentNullException(nameof(Handler));
}
if (FinalOut == null)
{
throw new ArgumentNullException(nameof(FinalOut));
}
try
{
using (StreamReader source = new StreamReader(SourceFile))
{
using (var GenericStream = new MemoryStream())
{
using (StreamWriter Target = new StreamWriter(GenericStream))
{
Handler.ReadData(source, Target, out bool RTFFormat);
Target.Flush();
Target.BaseStream.Position = 0;
byte[] Data = new byte[Target.BaseStream.Length];
Target.BaseStream.Read(Data, 0, (int)Target.BaseStream.Length);
FinalOut.Clear();
FinalOut.ClearUndo();
FinalOut.SelectAll();
if (RTFFormat)
{
FinalOut.SelectedRtf = Encoding.Unicode.GetString(Data);
}
else
{
FinalOut.SelectedText = Encoding.ASCII.GetString(Data);
}
GuiUpdate.NoSource = false;
GuiUpdate.SourceLocation = SourceFile;
GuiUpdate.Changed = false;
GuiUpdate.Format = Handler;
}
}
}
}
catch (IOException e)
{
ShowExceptionOnLoad(e);
}
}
public static void GenericFormatSave(string fileName, InstancedIFormat2 tag, RichTextBox mainWindowRichText, FileDescription currentFile)
{
if (tag == null)
{
throw new ArgumentNullException(nameof(tag));
}
if (mainWindowRichText == null)
{
throw new ArgumentNullException(nameof(mainWindowRichText));
}
if (currentFile == null)
{
throw new ArgumentNullException(nameof(currentFile));
}
try
{
using (StreamWriter TargetFile = new StreamWriter(fileName))
{
MemoryStream BufferForData = new MemoryStream();
{
bool RTFFormat = false;
byte[] WindowData = Encoding.UTF8.GetBytes(mainWindowRichText.Text);
BufferForData.Write(WindowData, 0, WindowData.Length);
BufferForData.Flush();
BufferForData.Position = 0;
using (StreamReader SourceData = new StreamReader(BufferForData))
{
tag.WriteData(SourceData, TargetFile);
// Why StreamReader closes here I DON'T get it but *shrugs*
}
currentFile.NoSource = false;
currentFile.SourceLocation = fileName;
currentFile.Changed = false;
}
}
}
catch (IOException e)
{
ShowExceptionOnLoad(e);
}
}