// Token: 0x06007C92 RID: 31890 RVA: 0x00230870 File Offset: 0x0022EA70 internal void RemoveRange(IHighlightRange highlightRange) { if (highlightRange.Range.Start.CompareTo(highlightRange.Range.End) == 0) { return; } int num; int num2; this.GetSpannedSegments(highlightRange.Range.Start, highlightRange.Range.End, out num, out num2); ITextPointer start = this._segments[num].Segment.Start; ITextPointer end = this._segments[num2].Segment.End; int i = num; while (i <= num2) { AnnotationHighlightLayer.HighlightSegment highlightSegment = this._segments[i]; if (highlightSegment.RemoveOwner(highlightRange) == 0) { this._segments.Remove(highlightSegment); num2--; } else { i++; } } if (this.Changed != null && this.IsFixedContainer) { this.Changed(this, new AnnotationHighlightLayer.AnnotationHighlightChangedEventArgs(start, end)); } }
// Token: 0x06007C9D RID: 31901 RVA: 0x00230FE4 File Offset: 0x0022F1E4 private ITextPointer GetNextBackwardPosition(StaticTextPointer pos) { for (int i = this._segments.Count - 1; i >= 0; i--) { AnnotationHighlightLayer.HighlightSegment highlightSegment = this._segments[i]; if (pos.CompareTo(highlightSegment.Segment.End) > 0) { return(highlightSegment.Segment.End); } if (pos.CompareTo(highlightSegment.Segment.Start) > 0) { return(highlightSegment.Segment.Start); } } return(null); }
// Token: 0x06007C9C RID: 31900 RVA: 0x00230F64 File Offset: 0x0022F164 private ITextPointer GetNextForwardPosition(StaticTextPointer pos) { for (int i = 0; i < this._segments.Count; i++) { AnnotationHighlightLayer.HighlightSegment highlightSegment = this._segments[i]; if (pos.CompareTo(highlightSegment.Segment.Start) < 0) { return(highlightSegment.Segment.Start); } if (pos.CompareTo(highlightSegment.Segment.End) < 0) { return(highlightSegment.Segment.End); } } return(null); }
// Token: 0x06007C95 RID: 31893 RVA: 0x00230B1C File Offset: 0x0022ED1C internal override object GetHighlightValue(StaticTextPointer textPosition, LogicalDirection direction) { object result = DependencyProperty.UnsetValue; for (int i = 0; i < this._segments.Count; i++) { AnnotationHighlightLayer.HighlightSegment highlightSegment = this._segments[i]; if (highlightSegment.Segment.Start.CompareTo(textPosition) > 0 || (highlightSegment.Segment.Start.CompareTo(textPosition) == 0 && direction == LogicalDirection.Backward)) { break; } if (highlightSegment.Segment.End.CompareTo(textPosition) > 0 || (highlightSegment.Segment.End.CompareTo(textPosition) == 0 && direction == LogicalDirection.Backward)) { result = highlightSegment; break; } } return(result); }
// Token: 0x06007C9E RID: 31902 RVA: 0x00231068 File Offset: 0x0022F268 private void GetSpannedSegments(ITextPointer start, ITextPointer end, out int startSeg, out int endSeg) { startSeg = -1; endSeg = -1; for (int i = 0; i < this._segments.Count; i++) { AnnotationHighlightLayer.HighlightSegment highlightSegment = this._segments[i]; if (highlightSegment.Segment.Start.CompareTo(start) == 0) { startSeg = i; } if (highlightSegment.Segment.End.CompareTo(end) == 0) { endSeg = i; break; } } if (startSeg >= 0 && endSeg >= 0) { int num = startSeg; int num2 = endSeg; } }
// Token: 0x06008E56 RID: 36438 RVA: 0x0025BACC File Offset: 0x00259CCC internal IList <AnnotationHighlightLayer.HighlightSegment> Split(ITextPointer ps1, ITextPointer ps2, IHighlightRange newOwner) { IList <AnnotationHighlightLayer.HighlightSegment> list = new List <AnnotationHighlightLayer.HighlightSegment>(); if (ps1.CompareTo(ps2) == 0) { if (this._segment.Start.CompareTo(ps1) > 0 || this._segment.End.CompareTo(ps1) < 0) { return(list); } if (this._segment.Start.CompareTo(ps1) < 0) { list.Add(new AnnotationHighlightLayer.HighlightSegment(this._segment.Start, ps1, this._owners)); } list.Add(new AnnotationHighlightLayer.HighlightSegment(ps1, ps1, this._owners)); if (this._segment.End.CompareTo(ps1) > 0) { list.Add(new AnnotationHighlightLayer.HighlightSegment(ps1, this._segment.End, this._owners)); } using (IEnumerator <AnnotationHighlightLayer.HighlightSegment> enumerator = list.GetEnumerator()) { while (enumerator.MoveNext()) { AnnotationHighlightLayer.HighlightSegment highlightSegment = enumerator.Current; highlightSegment.AddActiveOwners(this._activeOwners); } goto IL_1A1; } } if (this._segment.Contains(ps1)) { IList <AnnotationHighlightLayer.HighlightSegment> list2 = this.Split(ps1, LogicalDirection.Forward); for (int i = 0; i < list2.Count; i++) { if (list2[i].Segment.Contains(ps2)) { IList <AnnotationHighlightLayer.HighlightSegment> list3 = list2[i].Split(ps2, LogicalDirection.Backward); for (int j = 0; j < list3.Count; j++) { list.Add(list3[j]); } if (!list3.Contains(list2[i])) { list2[i].Discard(); } } else { list.Add(list2[i]); } } } else { list = this.Split(ps2, LogicalDirection.Backward); } IL_1A1: if (list != null && list.Count > 0 && newOwner != null) { if (list.Count == 3) { list[1].AddOwner(newOwner); } else if (list[0].Segment.Start.CompareTo(ps1) == 0 || list[0].Segment.End.CompareTo(ps2) == 0) { list[0].AddOwner(newOwner); } else { list[1].AddOwner(newOwner); } } return(list); }
// Token: 0x06007C9B RID: 31899 RVA: 0x00230C80 File Offset: 0x0022EE80 private void ProcessOverlapingSegments(IHighlightRange highlightRange, out ITextPointer invalidateStart, out ITextPointer invalidateEnd) { ReadOnlyCollection <TextSegment> textSegments = highlightRange.Range.TextSegments; invalidateStart = null; invalidateEnd = null; int num = 0; IEnumerator <TextSegment> enumerator = textSegments.GetEnumerator(); TextSegment textSegment = enumerator.MoveNext() ? enumerator.Current : TextSegment.Null; while (num < this._segments.Count && !textSegment.IsNull) { AnnotationHighlightLayer.HighlightSegment highlightSegment = this._segments[num]; if (highlightSegment.Segment.Start.CompareTo(textSegment.Start) <= 0) { if (highlightSegment.Segment.End.CompareTo(textSegment.Start) > 0) { IList <AnnotationHighlightLayer.HighlightSegment> list = highlightSegment.Split(textSegment.Start, textSegment.End, highlightRange); if (!list.Contains(highlightSegment)) { highlightSegment.ClearOwners(); } this._segments.Remove(highlightSegment); this._segments.InsertRange(num, list); num = num + list.Count - 1; if (textSegment.End.CompareTo(highlightSegment.Segment.End) <= 0) { textSegment = (enumerator.MoveNext() ? enumerator.Current : TextSegment.Null); } else { textSegment = new TextSegment(highlightSegment.Segment.End, textSegment.End); } if (invalidateStart == null) { invalidateStart = highlightSegment.Segment.Start; } } else { num++; } } else { if (invalidateStart == null) { invalidateStart = textSegment.Start; } if (textSegment.End.CompareTo(highlightSegment.Segment.Start) > 0) { AnnotationHighlightLayer.HighlightSegment item = new AnnotationHighlightLayer.HighlightSegment(textSegment.Start, highlightSegment.Segment.Start, highlightRange); this._segments.Insert(num++, item); textSegment = new TextSegment(highlightSegment.Segment.Start, textSegment.End); } else { this._segments.Insert(num++, new AnnotationHighlightLayer.HighlightSegment(textSegment.Start, textSegment.End, highlightRange)); textSegment = (enumerator.MoveNext() ? enumerator.Current : TextSegment.Null); } } } if (!textSegment.IsNull) { if (invalidateStart == null) { invalidateStart = textSegment.Start; } this._segments.Insert(num++, new AnnotationHighlightLayer.HighlightSegment(textSegment.Start, textSegment.End, highlightRange)); } while (enumerator.MoveNext()) { List <AnnotationHighlightLayer.HighlightSegment> segments = this._segments; int index = num++; TextSegment textSegment2 = enumerator.Current; ITextPointer start = textSegment2.Start; textSegment2 = enumerator.Current; segments.Insert(index, new AnnotationHighlightLayer.HighlightSegment(start, textSegment2.End, highlightRange)); } if (invalidateStart != null) { if (num == this._segments.Count) { num--; } invalidateEnd = this._segments[num].Segment.End; } }