void DoReSmartIndent(int cursor)
{
if (stateTracker.Engine.LineBeganInsideVerbatimString || stateTracker.Engine.LineBeganInsideMultiLineComment)
{
return;
}
DocumentLine line = textEditorData.Document.GetLineByOffset(cursor);
// stateTracker.UpdateEngine (line.Offset);
// Get context to the end of the line w/o changing the main engine's state
var ctx = (CSharpIndentEngine)stateTracker.Engine.Clone();
for (int max = cursor; max < line.EndOffset; max++)
{
ctx.Push(textEditorData.Document.GetCharAt(max));
}
int pos = line.Offset;
string curIndent = line.GetIndentation(textEditorData.Document);
int nlwsp = curIndent.Length;
int offset = cursor > pos + nlwsp ? cursor - (pos + nlwsp) : 0;
if (!stateTracker.Engine.LineBeganInsideMultiLineComment || (nlwsp < line.LengthIncludingDelimiter && textEditorData.Document.GetCharAt(line.Offset + nlwsp) == '*'))
{
// Possibly replace the indent
string newIndent = ctx.ThisLineIndent;
int newIndentLength = newIndent.Length;
if (newIndent != curIndent)
{
if (CompletionWindowManager.IsVisible)
{
if (pos < CompletionWindowManager.CodeCompletionContext.TriggerOffset)
{
CompletionWindowManager.CodeCompletionContext.TriggerOffset -= nlwsp;
}
}
newIndentLength = textEditorData.Replace(pos, nlwsp, newIndent);
textEditorData.Document.CommitLineUpdate(textEditorData.Caret.Line);
// Engine state is now invalid
stateTracker.ResetEngineToPosition(pos);
CompletionWindowManager.HideWindow();
}
pos += newIndentLength;
}
else
{
pos += curIndent.Length;
}
pos += offset;
textEditorData.FixVirtualIndentation();
}
//does re-indenting and cursor positioning
void DoReSmartIndent()
{
string newIndent = string.Empty;
int cursor = textEditorData.Caret.Offset;
// Get context to the end of the line w/o changing the main engine's state
CSharpIndentEngine ctx = (CSharpIndentEngine)stateTracker.Engine.Clone();
LineSegment line = textEditorData.Document.GetLine(textEditorData.Caret.Line);
for (int max = line.Offset; max < line.Offset + line.EditableLength; max++)
{
ctx.Push(textEditorData.Document.GetCharAt(max));
}
int pos = line.Offset;
string curIndent = line.GetIndentation(textEditorData.Document);
int nlwsp = curIndent.Length;
int offset = cursor > pos + nlwsp ? cursor - (pos + nlwsp) : 0;
if (!stateTracker.Engine.LineBeganInsideMultiLineComment || (nlwsp < line.Length && textEditorData.Document.GetCharAt(line.Offset + nlwsp) == '*'))
{
// Possibly replace the indent
newIndent = ctx.ThisLineIndent;
int newIndentLength = newIndent.Length;
if (newIndent != curIndent)
{
if (CompletionWindowManager.IsVisible)
{
if (pos < CompletionWindowManager.CodeCompletionContext.TriggerOffset)
{
CompletionWindowManager.CodeCompletionContext.TriggerOffset -= nlwsp;
}
}
newIndentLength = textEditorData.Replace(pos, nlwsp, newIndent);
// Engine state is now invalid
stateTracker.ResetEngineToPosition(pos);
}
pos += newIndentLength;
}
else
{
pos += curIndent.Length;
}
pos += offset;
textEditorData.Caret.Offset = pos;
}
