public SequencePointRemapper(List<SequencePoint> origSeqPoints, List<SequencePoint> newSeqPoints, BodyChangeHistory history)
{
originalSequencePoints = origSeqPoints;
diffSequencePoints = new int[origSeqPoints.Count];
newSequencePoints = newSeqPoints;
if(history != null)
findChanges(history);
}
/// <summary>
/// Build array with sequence points movement using <c>BodyChangeHistory</c> instance,
/// which is storing informations collected from editor events.
/// </summary>
/// <param name="history"><c>BodyChangeHistory</c> instance storing informations collected from editor events.</param>
private void findChanges(BodyChangeHistory history)
{
for (int i = 0; i < history.TextChanges.Count; i++) {
if(history.TextChanges[i].Semicolon != null){
int oldStartOff = oldOffset(history.TextChanges[i].Offset,i,history.TextChanges);
int line,column;
history.Converter.GetPositionFromOffset(oldStartOff, out line, out column);
if(history.TextChanges[i].Removed){
diffSequencePoints[findSeqPoint((uint)line, (uint)column)] -= history.TextChanges[i].Semicolon.Length;
} else {
diffSequencePoints[findSeqPoint((uint)line, (uint)column)] += history.TextChanges[i].Semicolon.Length;
}
}
}
}
/// <summary>
/// Event callback for change in documents text.
/// </summary>
/// <param name="src">Document, that is being changed.</param>
/// <param name="arg">Additional info about changes in text.</param>
private void changingEvent(object src, TextChangeEventArgs arg)
{
IDocument doc = (IDocument)src;
ITextEditorProvider provider = WorkbenchSingleton.Workbench.ActiveViewContent as ITextEditorProvider;
changingFilename = provider.TextEditor.FileName;
if (DebuggerService.IsDebuggerStarted)
{
if (arg.InsertedText.Length > 0 || arg.RemovedText.Length > 0)
{
if (!actualEvent.touched.Exists(changingFilename.Equals))
{
actualEvent.touched.Add(changingFilename);
}
changeMade = true;
uint token;
BodyChange change = findBodyChanges(arg, doc);
if (change != null && lastProjectContent.Exist(change.NewEntity))
{
if (!actualEvent.changes.Exists(delegate(SourceChange sChange) { return(bodyChangeEquals(sChange, change.NewEntity)); }))
{
actualEvent.changes.Add(change);
}
}
else
{
return;
}
if (getMethodToken(change, out token))
{
BodyChangeHistory hist;
if (!actualEvent.sourceTextChanges.TryGetValue(token, out hist))
{
hist = new BodyChangeHistory(LineOffsetConverter.BuildConverter(change.NewEntity.BodyRegion, doc));
actualEvent.sourceTextChanges.Add(token, hist);
}
int bOffset = doc.PositionToOffset(change.NewEntity.BodyRegion.BeginLine, 0);
SourceTextChange sTchange;
sTchange.Offset = arg.Offset - bOffset;
if (arg.InsertionLength > 0)
{
sTchange.Length = arg.InsertionLength;
sTchange.Removed = false;
sTchange.Semicolon = semicolonFind(arg.InsertedText);
hist.TextChanges.Add(sTchange);
}
if (arg.RemovalLength > 0)
{
sTchange.Length = arg.RemovalLength;
sTchange.Removed = true;
sTchange.Semicolon = semicolonFind(arg.RemovedText);
hist.TextChanges.Add(sTchange);
}
}
}
}
}
/// <summary>
/// Event callback for change in documents text.
/// </summary>
/// <param name="src">Document, that is being changed.</param>
/// <param name="arg">Additional info about changes in text.</param>
private void changingEvent(object src, TextChangeEventArgs arg)
{
IDocument doc = (IDocument) src;
ITextEditorProvider provider = WorkbenchSingleton.Workbench.ActiveViewContent as ITextEditorProvider;
changingFilename = provider.TextEditor.FileName;
if(DebuggerService.IsDebuggerStarted){
if(arg.InsertedText.Length > 0 || arg.RemovedText.Length > 0){
if(!actualEvent.touched.Exists(changingFilename.Equals)){
actualEvent.touched.Add(changingFilename);
}
changeMade = true;
uint token;
BodyChange change = findBodyChanges(arg,doc);
if (change != null && lastProjectContent.Exist(change.NewEntity)) {
if (!actualEvent.changes.Exists(delegate(SourceChange sChange) { return bodyChangeEquals(sChange, change.NewEntity); })) {
actualEvent.changes.Add(change);
}
} else {
return;
}
if (getMethodToken(change, out token)) {
BodyChangeHistory hist;
if (!actualEvent.sourceTextChanges.TryGetValue(token, out hist)) {
hist = new BodyChangeHistory(LineOffsetConverter.BuildConverter(change.NewEntity.BodyRegion, doc));
actualEvent.sourceTextChanges.Add(token, hist);
}
int bOffset = doc.PositionToOffset(change.NewEntity.BodyRegion.BeginLine, 0);
SourceTextChange sTchange;
sTchange.Offset = arg.Offset - bOffset;
if (arg.InsertionLength > 0) {
sTchange.Length = arg.InsertionLength;
sTchange.Removed = false;
sTchange.Semicolon = semicolonFind(arg.InsertedText);
hist.TextChanges.Add(sTchange);
}
if (arg.RemovalLength > 0) {
sTchange.Length = arg.RemovalLength;
sTchange.Removed = true;
sTchange.Semicolon = semicolonFind(arg.RemovedText);
hist.TextChanges.Add(sTchange);
}
}
}
}
}
