internal static string WriteObject(IScriptable scriptable, Indent indent = null)
{
if (scriptable == null)
{
return(null);
}
IIgnorable ignorable = scriptable as IIgnorable;
if (ignorable != null && ignorable.Ignored)
{
return(null);
}
if (scriptable is ICustomScriptable)
{
ICustomScriptable s = scriptable as ICustomScriptable;
string r = s.Write();
if (indent != null)
{
r = indent.GetIndent(s.Indent()) + r;
if (s.Indent() == "#")
{
r += " `[" + scriptable.GetType().Name + "]`";
}
}
return(r);
}
if (scriptable is IReadOnlyScriptable)
{
string r = scriptable.ToString();
if (indent != null)
{
indent.Push(null);
r = "`" + r + "`";
}
return(r);
}
foreach (Accessor accessor in FieldAccessor.GetForObject(scriptable))
{
foreach (FieldTag tag in accessor.GetTags())
{
if (tag.flag == FieldTags.Title)
{
string r = "" + accessor.Get();
if (indent != null)
{
r = indent.GetIndent(tag.arg) + r;
if (tag.arg == "#")
{
r += " `[" + scriptable.GetType().Name + "]`";
}
}
return(r);
}
}
}
return(null);
}
private void UpdateText()
{
string file = "No File Open";
if (scriptable != null)
{
file = "New " + scriptable.GetType().Name;
}
if (scriptablePath != null)
{
file = Path.GetFileName(scriptablePath);
}
this.Text = "Emigre Editor - " + file + (HasUnsavedChanges() ? "*" : "");
}
public static void Read(IScriptable scriptable, string content)
{
if (scriptable == null)
{
return;
}
IContext context = JsonSerializer.createContext(scriptable);
Stack <IScriptable> parents = new Stack <IScriptable>();
string[] lines = content.Split('\n');
string body = "";
for (int i = 0; i < lines.Length; i++)
{
string line = lines[i].Trim();
if (body.Length == 0 && line.Length == 0)
{
continue;
}
bool newId = line.StartsWith("<!-- [");
bool newAction = line.StartsWith("`") && line.EndsWith("`");
bool newAddition = line.StartsWith(">+");
if (body.Length > 0 && parents.Count > 0 && (newId || newAction || newAddition))
{
body = body.Trim();
IScriptable obj = parents.Peek();
ReadObject(obj, body);
body = "";
}
if (newId)
{
int closeIndex = line.IndexOf("]");
int indent = int.Parse(line.Substring(6, closeIndex - 6));
while (parents.Count > indent)
{
parents.Pop();
}
Guid guid = Guid.Parse(line.Substring(closeIndex + 2, 36));
parents.Push(context.GetObject <IScriptable>(guid));
continue;
}
else if (parents.Count > 1 && newAddition)
{
IScriptable sibling = parents.Pop();
IScriptable parent = parents.Peek();
IScriptable child = Constructor.Construct(sibling.GetType()) as IScriptable;
parents.Push(child);
line = line.Substring(2).Trim();
foreach (Accessor accessor in FieldAccessor.GetForObject(parent))
{
IList list = accessor.Get() as IList;
if (list == null)
{
continue;
}
int index = list.IndexOf(sibling);
if (index < 0)
{
continue;
}
if (index + 1 < list.Count)
{
IScriptable nextSibling = list[index + 1] as IScriptable;
if (nextSibling != null)
{
string text = WriteObject(nextSibling, new Indent());
if (text.Contains(line))
{
break;
}
}
}
list.Insert(index + 1, child);
break;
}
}
else if (newAction)
{
continue;
}
else if (line.StartsWith("-->"))
{
line = line.Substring(3);
}
if (line.StartsWith("~~") && line.EndsWith("~~") && parents.Count > 1)
{
IScriptable child = parents.Pop();
IScriptable parent = parents.Peek();
parents.Push(child);
foreach (Accessor accessor in FieldAccessor.GetForObject(parent))
{
IList list = accessor.Get() as IList;
if (list == null)
{
continue;
}
int index = list.IndexOf(child);
if (index < 0)
{
continue;
}
list.RemoveAt(index);
break;
}
}
if (body.Length == 0)
{
// TODO: Make more robust
while (line.StartsWith("#") || line.StartsWith(">"))
{
line = line.Substring(1);
}
int typeIndex = line.IndexOf(" `[");
if (typeIndex >= 0)
{
line = line.Substring(0, typeIndex);
}
}
body += line.Trim() + "\r\n";
}
}
