private void InitializeBackgroundWorker() {
ScriptEntitys = new ScriptEntityManager();
mRefreshDelayTimer = new Timer();
mRefreshDelayTimer.Enabled = false;
mRefreshDelayTimer.Interval = 1500;
mRefreshDelayTimer.Tick += new EventHandler(mRefreshDelayTimer_Tick);
mWorker = new BackgroundWorker();
mWorker.WorkerSupportsCancellation = true;
mWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(mWorker_RunWorkerCompleted);
mWorker.DoWork += new DoWorkEventHandler(mWorker_DoWork);
Editor.Document.DocumentChanged += new DocumentEventHandler(Document_DocumentChanged);
Editor.ActiveTextAreaControl.Caret.PositionChanged += new EventHandler(Caret_PositionChanged);
}
private void InitializeBackgroundWorker()
{
ScriptEntitys = new ScriptEntityManager();
mRefreshDelayTimer = new Timer();
mRefreshDelayTimer.Enabled = false;
mRefreshDelayTimer.Interval = 1500;
mRefreshDelayTimer.Tick += new EventHandler(mRefreshDelayTimer_Tick);
mWorker = new BackgroundWorker();
mWorker.WorkerSupportsCancellation = true;
mWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(mWorker_RunWorkerCompleted);
mWorker.DoWork += new DoWorkEventHandler(mWorker_DoWork);
Editor.Document.DocumentChanged += new DocumentEventHandler(Document_DocumentChanged);
Editor.ActiveTextAreaControl.Caret.PositionChanged += new EventHandler(Caret_PositionChanged);
}
/// <summary>
/// Generates the foldings for our document.
/// </summary>
/// <param name="document">The current document.</param>
/// <param name="fileName">The filename of the document.</param>
/// <param name="parseInformation">Extra parse information, not used in this sample.</param>
/// <returns>A list of FoldMarkers.</returns>
public List<FoldMarker> GenerateFoldMarkers(IDocument document, string fileName, object parseInformation) {
List<FoldMarker> markers = new List<FoldMarker>();
ScriptEntityManager functions = new ScriptEntityManager();
Regex regexFunction = new Regex(@"^[^\t]+\tscript\t(.+)\t([^{\n]*){$", RegexOptions.Multiline | RegexOptions.CultureInvariant | RegexOptions.Compiled);
Match match = null;
Stack<int> startComments = new Stack<int>();
Stack<int> startBrackets = new Stack<int>();
// Create foldmarkers for the whole document, enumerate through every line.
for (int i = 0; i < document.TotalNumberOfLines; i++) {
LineSegment seg = document.GetLineSegment(i);
string line = document.GetText(seg);
int offset = -1, end = -1;
// I combined the request with [else if]
// So a { } wont count; only on different lines
if ((offset = line.IndexOf("/*")) != -1) {
// start at next line, if present
if ((i + 1) < document.TotalNumberOfLines) {
// dont count the comment if a closing one follows on the same line after it
if (line.Length <= (offset + 1) || line.IndexOf("*/", offset + 2) == -1) {
//seg = document.GetLineSegment(i + 1);
//offset = seg.Offset;
offset = seg.Offset + offset + 2; // real start is SegmentStart + IndexOf
startComments.Push(offset);
}
}
} else if ((end = line.IndexOf("*/")) != -1) {
if (startComments.Count > 0) {
offset = startComments.Pop();
end = (seg.Offset + end); // real end is SegmentStart + IndexOf
markers.Add(new FoldMarker(document, offset, (end - offset), "...", false));
}
}
if ((match = regexFunction.Match(line)).Success == true) {
string name = match.Groups[1].Captures[0].Value;
functions.Add(new ScriptEntityFunction(name, false, seg.Offset, match.Index));
// Offset of {
offset = seg.Offset + match.Index + match.Length;
// start at next line, if present
if ((i + 1) < document.TotalNumberOfLines) {
// dont count the bracket if a closing one follows on the same line after it
if (line.Length <= (match.Index + match.Length + 1) || line.IndexOf('}', match.Index + match.Length + 1) == -1) {
//seg = document.GetLineSegment(i + 1);
startBrackets.Push(offset - 1);
}
}
} else if ((end = line.IndexOf('}')) != -1) {
// only counts on another line AND not in comment
if (startComments.Count == 0 && startBrackets.Count > 0) {
offset = startBrackets.Pop();
// end of bracket folding is CurrentSegment.Offset - 1 => 1 line before
end = seg.Offset + 1;
int len = (end - offset);
markers.Add(new FoldMarker(document, offset, len, "...", false));
}
}
}
return markers;
}
/// <summary>
/// Generates the foldings for our document.
/// </summary>
/// <param name="document">The current document.</param>
/// <param name="fileName">The filename of the document.</param>
/// <param name="parseInformation">Extra parse information, not used in this sample.</param>
/// <returns>A list of FoldMarkers.</returns>
public List <FoldMarker> GenerateFoldMarkers(IDocument document, string fileName, object parseInformation)
{
List <FoldMarker> markers = new List <FoldMarker>();
ScriptEntityManager functions = new ScriptEntityManager();
Regex regexFunction = new Regex(@"^[^\t]+\tscript\t(.+)\t([^{\n]*){$", RegexOptions.Multiline | RegexOptions.CultureInvariant | RegexOptions.Compiled);
Match match = null;
Stack <int> startComments = new Stack <int>();
Stack <int> startBrackets = new Stack <int>();
// Create foldmarkers for the whole document, enumerate through every line.
for (int i = 0; i < document.TotalNumberOfLines; i++)
{
LineSegment seg = document.GetLineSegment(i);
string line = document.GetText(seg);
int offset = -1, end = -1;
// I combined the request with [else if]
// So a { } wont count; only on different lines
if ((offset = line.IndexOf("/*")) != -1)
{
// start at next line, if present
if ((i + 1) < document.TotalNumberOfLines)
{
// dont count the comment if a closing one follows on the same line after it
if (line.Length <= (offset + 1) || line.IndexOf("*/", offset + 2) == -1)
{
//seg = document.GetLineSegment(i + 1);
//offset = seg.Offset;
offset = seg.Offset + offset + 2; // real start is SegmentStart + IndexOf
startComments.Push(offset);
}
}
}
else if ((end = line.IndexOf("*/")) != -1)
{
if (startComments.Count > 0)
{
offset = startComments.Pop();
end = (seg.Offset + end); // real end is SegmentStart + IndexOf
markers.Add(new FoldMarker(document, offset, (end - offset), "...", false));
}
}
if ((match = regexFunction.Match(line)).Success == true)
{
string name = match.Groups[1].Captures[0].Value;
functions.Add(new ScriptEntityFunction(name, false, seg.Offset, match.Index));
// Offset of {
offset = seg.Offset + match.Index + match.Length;
// start at next line, if present
if ((i + 1) < document.TotalNumberOfLines)
{
// dont count the bracket if a closing one follows on the same line after it
if (line.Length <= (match.Index + match.Length + 1) || line.IndexOf('}', match.Index + match.Length + 1) == -1)
{
//seg = document.GetLineSegment(i + 1);
startBrackets.Push(offset - 1);
}
}
}
else if ((end = line.IndexOf('}')) != -1)
{
// only counts on another line AND not in comment
if (startComments.Count == 0 && startBrackets.Count > 0)
{
offset = startBrackets.Pop();
// end of bracket folding is CurrentSegment.Offset - 1 => 1 line before
end = seg.Offset + 1;
int len = (end - offset);
markers.Add(new FoldMarker(document, offset, len, "...", false));
}
}
}
return(markers);
}