public static void Serialize(DocumentBuffer buffer, Stream stream)
{
var sw = new BinaryWriter(stream, Encoding.UTF8);
sw.Write(BIN_VERSION);
//Main
sw.Write(buffer.ReadOnly);
sw.Write(buffer.Encoding.CodePage);
sw.Write(buffer.File.FullName);
sw.Write(buffer.GrammarKey.ToString());
sw.Write((int)buffer.Flags);
//ScrollPosition
sw.Write(buffer.ScrollPosition.X);
sw.Write(buffer.ScrollPosition.Y);
//Selections
sw.Write(buffer.Selections.Count);
foreach (var sel in buffer.Selections)
{
sw.Write(sel.Start.Line);
sw.Write(sel.Start.Col);
sw.Write(sel.End.Line);
sw.Write(sel.End.Col);
}
//Collapsed lines
var lines = new List <int>();
for (var i = 0; i < buffer.Document.Lines.Count; i++)
{
var ln = buffer.Document.Lines[i];
if (ln.Folding.Has(FoldingStates.Invisible))
{
lines.Add(i);
}
}
sw.Write(lines.Count);
foreach (var i in lines)
{
sw.Write(i);
}
//Properties
sw.Write(buffer.WordWrap);
sw.Write(buffer.Overtype);
sw.Write(buffer.UseTabs);
sw.Write(buffer.IndentSize);
sw.Write(buffer.ShowEol);
sw.Write(buffer.ShowWhitespace);
sw.Write(buffer.ShowLineLength);
sw.Write(buffer.CurrentLineIndicator);
sw.Write((int)buffer.Eol);
}
public static void Deserialize(DocumentBuffer buffer, Stream stream)
{
var sr = new BinaryReader(stream, Encoding.UTF8);
if (sr.ReadInt32() != BIN_VERSION)
{
App.Ext.Log($"Invalid version of document state. Expected: {BIN_VERSION}.", EntryType.Error);
return;
}
var @lock = buffer.ObtainLock();
try
{
//Main
buffer.ReadOnly = sr.ReadBoolean();
var cp = sr.ReadInt32();
buffer.Encoding = Encoding.GetEncoding(cp);
buffer.File = new FileInfo(sr.ReadString());
buffer.GrammarKey = (Identifier)sr.ReadString();
buffer.Flags = (BufferDisplayFlags)sr.ReadInt32();
//ScrollPosition
buffer.ScrollPosition = new Point(sr.ReadInt32(), sr.ReadInt32());
//Selections
var count = sr.ReadInt32();
buffer.Selections.Clear();
for (var i = 0; i < count; i++)
{
var sel = new Selection(
new Pos(sr.ReadInt32(), sr.ReadInt32()),
new Pos(sr.ReadInt32(), sr.ReadInt32())
);
buffer.Selections.AddFast(sel);
}
//Collapsed lines
count = sr.ReadInt32();
for (var i = 0; i < count; i++)
{
buffer.Document.Lines[sr.ReadInt32()].Folding |= FoldingStates.Invisible;
}
//Properties
buffer.WordWrap = sr.ReadNullableBool();
buffer.Overtype = sr.ReadBoolean();
buffer.UseTabs = sr.ReadNullableBool();
buffer.IndentSize = sr.ReadNullableInt32();
buffer.ShowEol = sr.ReadNullableBool();
buffer.ShowWhitespace = sr.ReadNullableShowWhitespace();
buffer.ShowLineLength = sr.ReadNullableBool();
buffer.CurrentLineIndicator = sr.ReadNullableBool();
buffer.Eol = (Eol)sr.ReadInt32();
}
finally
{
@lock.Release();
}
}
internal EditorLock(DocumentBuffer man)
{
this.man = man;
}
