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Allow mutation of segments

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This commit is contained in:
Patrik Svensson 2020-09-05 08:39:48 +02:00
parent a477884d36
commit 13c56eca01
1 changed files with 5 additions and 22 deletions
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27
src/Spectre.Console/Rendering/Segment.cs
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@ -13,25 +13,10 @@ namespace Spectre.Console.Rendering
[DebuggerDisplay("{Text,nq}")]
public class Segment
{
private readonly bool _mutable;
private string _text;
/// <summary>
/// Gets the segment text.
/// </summary>
public string Text
{
get => _text;
private set
{
if (!_mutable)
{
throw new NotSupportedException();
}
_text = value;
}
}
public string Text { get; private set; }
/// <summary>
/// Gets a value indicating whether or not this is an expicit line break
@ -54,12 +39,12 @@ namespace Spectre.Console.Rendering
/// <summary>
/// Gets a segment representing a line break.
/// </summary>
public static Segment LineBreak { get; } = new Segment(Environment.NewLine, Style.Plain, true, false);
public static Segment LineBreak => new Segment(Environment.NewLine, Style.Plain, true);
/// <summary>
/// Gets an empty segment.
/// </summary>
public static Segment Empty { get; } = new Segment(string.Empty, Style.Plain, false, false);
public static Segment Empty => new Segment(string.Empty, Style.Plain, false);
/// <summary>
/// Initializes a new instance of the <see cref="Segment"/> class.
@ -80,16 +65,14 @@ namespace Spectre.Console.Rendering
{
}
private Segment(string text, Style style, bool lineBreak, bool mutable = true)
private Segment(string text, Style style, bool lineBreak)
{
if (text is null)
{
throw new ArgumentNullException(nameof(text));
}
_mutable = mutable;
_text = text.NormalizeLineEndings();
Text = text.NormalizeLineEndings();
Style = style;
IsLineBreak = lineBreak;
IsWhiteSpace = string.IsNullOrWhiteSpace(text);