// Token: 0x060035B5 RID: 13749 RVA: 0x000F4040 File Offset: 0x000F2240
private void DebugAssertRunList()
{
Invariant.Assert(this._runList.Count >= 1, "Run list should never be empty!");
if (Invariant.Strict)
{
SpellerStatusTable.RunType runType = SpellerStatusTable.RunType.Clean;
for (int i = 0; i < this._runList.Count; i++)
{
SpellerStatusTable.Run run = this.GetRun(i);
if (this._runList.Count == 1)
{
Invariant.Assert(run.Position.CompareTo(run.Position.TextContainer.Start) == 0);
}
else
{
Invariant.Assert(run.Position.CompareTo(this.GetRunEndPosition(i)) <= 0, "Found negative width run!");
}
Invariant.Assert(i == 0 || this.GetRunEndPosition(i - 1).CompareTo(run.Position) <= 0, "Found overlapping runs!");
if (!this.IsErrorRun(i))
{
Invariant.Assert(i == 0 || runType != run.RunType, "Found consecutive dirty/dirt or clean/clean runs!");
}
runType = run.RunType;
}
}
}
// Token: 0x060035AE RID: 13742 RVA: 0x000F3B04 File Offset: 0x000F1D04
private int FindIndex(StaticTextPointer position, LogicalDirection direction)
{
int num = -1;
int i = 0;
int num2 = this._runList.Count;
while (i < num2)
{
num = (i + num2) / 2;
SpellerStatusTable.Run run = this.GetRun(num);
if ((direction == LogicalDirection.Forward && position.CompareTo(run.Position) < 0) || (direction == LogicalDirection.Backward && position.CompareTo(run.Position) <= 0))
{
num2 = num;
}
else
{
if ((direction != LogicalDirection.Forward || position.CompareTo(this.GetRunEndPosition(num)) < 0) && (direction != LogicalDirection.Backward || position.CompareTo(this.GetRunEndPosition(num)) <= 0))
{
break;
}
i = num + 1;
}
}
if (i >= num2)
{
num = -1;
}
return(num);
}
// Token: 0x060035B0 RID: 13744 RVA: 0x000F3C68 File Offset: 0x000F1E68
private void AddRun(int index, ITextPointer start, ITextPointer end, SpellerStatusTable.RunType runType)
{
Invariant.Assert(runType == SpellerStatusTable.RunType.Clean || runType == SpellerStatusTable.RunType.Dirty);
Invariant.Assert(start.CompareTo(end) < 0);
SpellerStatusTable.RunType runType2 = (runType == SpellerStatusTable.RunType.Clean) ? SpellerStatusTable.RunType.Dirty : SpellerStatusTable.RunType.Clean;
SpellerStatusTable.Run run = this.GetRun(index);
if (run.RunType == runType)
{
this.TryToMergeRunWithNeighbors(index);
return;
}
if (run.RunType != runType2)
{
run.RunType = runType;
ITextPointer position = run.Position;
ITextPointer runEndPositionDynamic = this.GetRunEndPositionDynamic(index);
this.TryToMergeRunWithNeighbors(index);
this._highlightLayer.FireChangedEvent(position, runEndPositionDynamic);
return;
}
if (run.Position.CompareTo(start) >= 0)
{
if (this.GetRunEndPosition(index).CompareTo(end) <= 0)
{
run.RunType = runType;
this.TryToMergeRunWithNeighbors(index);
return;
}
if (index > 0 && this.GetRun(index - 1).RunType == runType)
{
run.Position = end;
return;
}
run.RunType = runType;
SpellerStatusTable.Run value = new SpellerStatusTable.Run(end, runType2);
this._runList.Insert(index + 1, value);
return;
}
else
{
SpellerStatusTable.Run value;
if (this.GetRunEndPosition(index).CompareTo(end) > 0)
{
value = new SpellerStatusTable.Run(start, runType);
this._runList.Insert(index + 1, value);
value = new SpellerStatusTable.Run(end, runType2);
this._runList.Insert(index + 2, value);
return;
}
if (index < this._runList.Count - 1 && this.GetRun(index + 1).RunType == runType)
{
this.GetRun(index + 1).Position = start;
return;
}
value = new SpellerStatusTable.Run(start, runType);
this._runList.Insert(index + 1, value);
return;
}
}
// Token: 0x060035B1 RID: 13745 RVA: 0x000F3DF4 File Offset: 0x000F1FF4
private void TryToMergeRunWithNeighbors(int index)
{
SpellerStatusTable.Run run = this.GetRun(index);
if (index > 0 && this.GetRun(index - 1).RunType == run.RunType)
{
this._runList.RemoveAt(index);
index--;
}
if (index < this._runList.Count - 1 && this.GetRun(index + 1).RunType == run.RunType)
{
this._runList.RemoveAt(index + 1);
}
}
// Token: 0x060035AD RID: 13741 RVA: 0x000F3ACC File Offset: 0x000F1CCC
private int GetErrorIndex(StaticTextPointer textPosition, LogicalDirection direction)
{
int num = this.FindIndex(textPosition, direction);
if (num >= 0)
{
SpellerStatusTable.Run run = this.GetRun(num);
if (run.RunType == SpellerStatusTable.RunType.Clean || run.RunType == SpellerStatusTable.RunType.Dirty)
{
num = -1;
}
}
return(num);
}
// Token: 0x060035AC RID: 13740 RVA: 0x000F3A70 File Offset: 0x000F1C70
internal bool GetRun(StaticTextPointer position, LogicalDirection direction, out SpellerStatusTable.RunType runType, out StaticTextPointer end)
{
int num = this.FindIndex(position, direction);
runType = SpellerStatusTable.RunType.Clean;
end = StaticTextPointer.Null;
if (num < 0)
{
return(false);
}
SpellerStatusTable.Run run = this.GetRun(num);
runType = run.RunType;
end = ((direction == LogicalDirection.Forward) ? this.GetRunEndPosition(num) : run.Position.CreateStaticPointer());
return(true);
}
// Token: 0x060035B8 RID: 13752 RVA: 0x000F417C File Offset: 0x000F237C
private StaticTextPointer GetRunEndPosition(int index)
{
StaticTextPointer result;
if (index + 1 < this._runList.Count)
{
result = this.GetRun(index + 1).Position.CreateStaticPointer();
}
else
{
SpellerStatusTable.Run run = this.GetRun(index);
ITextContainer textContainer = run.Position.TextContainer;
result = textContainer.CreateStaticPointerAtOffset(textContainer.SymbolCount);
}
return(result);
}
// Token: 0x060035A5 RID: 13733 RVA: 0x000F37E4 File Offset: 0x000F19E4
internal void GetFirstDirtyRange(ITextPointer searchStart, out ITextPointer start, out ITextPointer end)
{
start = null;
end = null;
int num = this.FindIndex(searchStart.CreateStaticPointer(), LogicalDirection.Forward);
while (num >= 0 && num < this._runList.Count)
{
SpellerStatusTable.Run run = this.GetRun(num);
if (run.RunType == SpellerStatusTable.RunType.Dirty)
{
start = TextPointerBase.Max(searchStart, run.Position);
end = this.GetRunEndPositionDynamic(num);
return;
}
num++;
}
}
// Token: 0x060035B3 RID: 13747 RVA: 0x000F3EFC File Offset: 0x000F20FC
private void OnContentRemoved(ITextPointer position)
{
int num = this.FindIndex(position.CreateStaticPointer(), LogicalDirection.Backward);
if (num == -1)
{
num = 0;
}
SpellerStatusTable.Run run = this.GetRun(num);
if (run.RunType != SpellerStatusTable.RunType.Dirty)
{
this.NotifyHighlightLayerBeforeRunChange(num);
run.RunType = SpellerStatusTable.RunType.Dirty;
if (num > 0 && this.GetRun(num - 1).RunType == SpellerStatusTable.RunType.Dirty)
{
this._runList.RemoveAt(num);
num--;
}
}
num++;
int i;
for (i = num; i < this._runList.Count; i++)
{
ITextPointer position2 = this.GetRun(i).Position;
if (position2.CompareTo(position) > 0 && position2.CompareTo(this.GetRunEndPosition(i)) != 0)
{
break;
}
}
this._runList.RemoveRange(num, i - num);
if (num < this._runList.Count)
{
this.NotifyHighlightLayerBeforeRunChange(num);
this._runList.RemoveAt(num);
if (num < this._runList.Count && this.GetRun(num).RunType == SpellerStatusTable.RunType.Dirty)
{
this._runList.RemoveAt(num);
}
}
}
// Token: 0x060035A8 RID: 13736 RVA: 0x000F3868 File Offset: 0x000F1A68
internal void MarkErrorRange(ITextPointer start, ITextPointer end)
{
int num = this.FindIndex(start.CreateStaticPointer(), LogicalDirection.Forward);
SpellerStatusTable.Run run = this.GetRun(num);
Invariant.Assert(run.RunType == SpellerStatusTable.RunType.Clean);
Invariant.Assert(run.Position.CompareTo(start) <= 0);
Invariant.Assert(this.GetRunEndPosition(num).CompareTo(end) >= 0);
if (run.Position.CompareTo(start) == 0)
{
run.RunType = SpellerStatusTable.RunType.Error;
}
else
{
this._runList.Insert(num + 1, new SpellerStatusTable.Run(start, SpellerStatusTable.RunType.Error));
num++;
}
if (this.GetRunEndPosition(num).CompareTo(end) > 0)
{
this._runList.Insert(num + 1, new SpellerStatusTable.Run(end, SpellerStatusTable.RunType.Clean));
}
this._highlightLayer.FireChangedEvent(start, end);
this.DebugAssertRunList();
}
// Token: 0x060035B9 RID: 13753 RVA: 0x000F41D4 File Offset: 0x000F23D4
private bool IsErrorRun(int index)
{
SpellerStatusTable.Run run = this.GetRun(index);
return(run.RunType != SpellerStatusTable.RunType.Clean && run.RunType != SpellerStatusTable.RunType.Dirty);
}
