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path: root/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/Views/TimelineWrapperView.xaml.cs
blob: 1ca2c30cb5d81deb69b23649f28c63c7c61a7f69 (plain) 
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace Tango.MachineStudio.Logging.Views
{
    /// <summary>
    /// Interaction logic for TimelineWrapperView.xaml
    /// </summary>
    public partial class TimelineWrapperView : UserControl
    {
        public TimelineWrapperView()
        {
            InitializeComponent();
        }
    }
}
generated by cgit v1.3.1 (git 2.54.0) at 2026-07-15 12:02:53 +0000
using System; using System.Collections.Generic; using System.Diagnostics; using System.Text; namespace Tango.Scripting.Editors.Document { static class NewLineFinder { static readonly char[] newline = { '\r', '\n' }; internal static readonly string[] NewlineStrings = { "\r\n", "\r", "\n" }; /// <summary> /// Gets the location of the next new line character, or SimpleSegment.Invalid /// if none is found. /// </summary> internal static SimpleSegment NextNewLine(string text, int offset) { int pos = text.IndexOfAny(newline, offset); if (pos >= 0) { if (text[pos] == '\r') { if (pos + 1 < text.Length && text[pos + 1] == '\n') return new SimpleSegment(pos, 2); } return new SimpleSegment(pos, 1); } return SimpleSegment.Invalid; } /// <summary> /// Gets the location of the next new line character, or SimpleSegment.Invalid /// if none is found. /// </summary> internal static SimpleSegment NextNewLine(ITextSource text, int offset) { int textLength = text.TextLength; int pos = text.IndexOfAny(newline, offset, textLength - offset); if (pos >= 0) { if (text.GetCharAt(pos) == '\r') { if (pos + 1 < textLength && text.GetCharAt(pos + 1) == '\n') return new SimpleSegment(pos, 2); } return new SimpleSegment(pos, 1); } return SimpleSegment.Invalid; } } partial class TextUtilities { /// <summary> /// Finds the next new line character starting at offset. /// </summary> /// <param name="text">The text source to search in.</param> /// <param name="offset">The starting offset for the search.</param> /// <param name="newLineType">The string representing the new line that was found, or null if no new line was found.</param> /// <returns>The position of the first new line starting at or after <paramref name="offset"/>, /// or -1 if no new line was found.</returns> public static int FindNextNewLine(ITextSource text, int offset, out string newLineType) { if (text == null) throw new ArgumentNullException("text"); if (offset < 0 || offset > text.TextLength) throw new ArgumentOutOfRangeException("offset", offset, "offset is outside of text source"); SimpleSegment s = NewLineFinder.NextNewLine(text, offset); if (s == SimpleSegment.Invalid) { newLineType = null; return -1; } else { if (s.Length == 2) { newLineType = "\r\n"; } else if (text.GetCharAt(s.Offset) == '\n') { newLineType = "\n"; } else { newLineType = "\r"; } return s.Offset; } } /// <summary> /// Gets whether the specified string is a newline sequence. /// </summary> public static bool IsNewLine(string newLine) { return newLine == "\r\n" || newLine == "\n" || newLine == "\r"; } /// <summary> /// Normalizes all new lines in <paramref name="input"/> to be <paramref name="newLine"/>. /// </summary> public static string NormalizeNewLines(string input, string newLine) { if (input == null) return null; if (!IsNewLine(newLine)) throw new ArgumentException("newLine must be one of the known newline sequences"); SimpleSegment ds = NewLineFinder.NextNewLine(input, 0); if (ds == SimpleSegment.Invalid) // text does not contain any new lines return input; StringBuilder b = new StringBuilder(input.Length); int lastEndOffset = 0; do { b.Append(input, lastEndOffset, ds.Offset - lastEndOffset); b.Append(newLine); lastEndOffset = ds.EndOffset; ds = NewLineFinder.NextNewLine(input, lastEndOffset); } while (ds != SimpleSegment.Invalid); // remaining string (after last newline) b.Append(input, lastEndOffset, input.Length - lastEndOffset); return b.ToString(); } /// <summary> /// Gets the newline sequence used in the document at the specified line. /// </summary> public static string GetNewLineFromDocument(TextDocument document, int lineNumber) { DocumentLine line = document.GetLineByNumber(lineNumber); if (line.DelimiterLength == 0) { // at the end of the document, there's no line delimiter, so use the delimiter // from the previous line line = line.PreviousLine; if (line == null) return Environment.NewLine; } return document.GetText(line.Offset + line.Length, line.DelimiterLength); } } }
generated by cgit v1.3.1 (git 2.54.0) at 2026-07-15 12:02:53 +0000