|
public GetChunks ( Mono.TextEditor.DocumentLine line, int offset, int length ) : IEnumerable |
||
| line | Mono.TextEditor.DocumentLine | |
| offset | int | |
| length | int | |
| return | IEnumerable |
|
// for markup syntax mode the syntax highlighting information need to be taken into account
// when calculating the selection offsets.
static int PosToOffset(TextEditorData data, DocumentLocation loc)
{
DocumentLine line = data.GetLine(loc.Line);
if (line == null)
{
return(0);
}
var startChunk = data.GetChunks(line, line.Offset, line.LengthIncludingDelimiter);
int col = 1;
foreach (var chunk in startChunk)
{
if (col <= loc.Column && loc.Column < col + chunk.Length)
{
return(chunk.Offset - col + loc.Column);
}
col += chunk.Length;
}
return(line.Offset + line.Length);
}
// for markup syntax mode the syntax highlighting information need to be taken into account
// when calculating the selection offsets.
int PosToOffset (TextEditorData data, DocumentLocation loc)
{
LineSegment line = data.GetLine (loc.Line);
if (line == null)
return 0;
var startChunk = data.GetChunks (line, line.Offset, line.LengthIncludingDelimiter);
int col = 1;
foreach (Chunk chunk in startChunk) {
if (col <= loc.Column && loc.Column < col + chunk.Length)
return chunk.Offset - col + loc.Column;
col += chunk.Length;
}
return line.Offset + line.Length;
}
