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ClemensFischer 2026-04-13 17:14:49 +02:00
parent c14377f976
commit 65aba44af6
152 changed files with 11962 additions and 12115 deletions
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181
MapUiTools/Shared/HyperlinkText.cs
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@ -22,109 +22,108 @@ using Avalonia.Media;
using DependencyProperty = Avalonia.AvaloniaProperty;
#endif
namespace MapControl.UiTools
namespace MapControl.UiTools;
public static class HyperlinkText
{
public static class HyperlinkText
private static readonly Regex regex = new Regex(@"\[([^\]]+)\]\(([^\)]+)\)");
/// <summary>
/// Converts text containing hyperlinks in markdown syntax [text](url)
/// to a collection of Run and Hyperlink inlines.
/// </summary>
public static IEnumerable<Inline> TextToInlines(this string text)
{
private static readonly Regex regex = new Regex(@"\[([^\]]+)\]\(([^\)]+)\)");
var inlines = new List<Inline>();
/// <summary>
/// Converts text containing hyperlinks in markdown syntax [text](url)
/// to a collection of Run and Hyperlink inlines.
/// </summary>
public static IEnumerable<Inline> TextToInlines(this string text)
while (!string.IsNullOrEmpty(text))
{
var inlines = new List<Inline>();
var match = regex.Match(text);
while (!string.IsNullOrEmpty(text))
if (match.Success &&
match.Groups.Count == 3 &&
Uri.TryCreate(match.Groups[2].Value, UriKind.Absolute, out Uri uri))
{
var match = regex.Match(text);
if (match.Success &&
match.Groups.Count == 3 &&
Uri.TryCreate(match.Groups[2].Value, UriKind.Absolute, out Uri uri))
inlines.Add(new Run
{
inlines.Add(new Run
{
Text = text.Substring(0, match.Index),
Text = text.Substring(0, match.Index),
#if WPF || AVALONIA
BaselineAlignment = BaselineAlignment.Center
BaselineAlignment = BaselineAlignment.Center
#endif
});
text = text.Substring(match.Index + match.Length);
var hyperlinkText = match.Groups[1].Value;
#if AVALONIA
var button = new HyperlinkButton
{
Content = hyperlinkText,
NavigateUri = uri,
Padding = new Thickness(0),
Margin = new Thickness(0)
};
var link = new InlineUIContainer
{
Child = button,
BaselineAlignment = BaselineAlignment.Center
};
#else
var run = new Run { Text = hyperlinkText };
var link = new Hyperlink { NavigateUri = uri };
link.Inlines.Add(run);
#if WPF
run.BaselineAlignment = BaselineAlignment.Center;
link.BaselineAlignment = BaselineAlignment.Center;
link.ToolTip = uri.ToString();
link.RequestNavigate += (_, e) =>
{
try
{
Process.Start(new ProcessStartInfo(e.Uri.ToString()) { UseShellExecute = true });
}
catch (Exception ex)
{
Debug.WriteLine($"{e.Uri}: {ex}");
}
};
#endif
#endif
inlines.Add(link);
}
else
{
inlines.Add(new Run { Text = text });
text = null;
}
}
return inlines;
}
public static readonly DependencyProperty InlinesSourceProperty =
DependencyPropertyHelper.RegisterAttached<string>("InlinesSource", typeof(HyperlinkText), null,
(element, oldValue, newValue) =>
{
if (element is TextBlock textBlock)
{
textBlock.Inlines.Clear();
foreach (var inline in TextToInlines(newValue))
{
textBlock.Inlines.Add(inline);
}
}
});
public static string GetInlinesSource(TextBlock element)
{
return (string)element.GetValue(InlinesSourceProperty);
text = text.Substring(match.Index + match.Length);
var hyperlinkText = match.Groups[1].Value;
#if AVALONIA
var button = new HyperlinkButton
{
Content = hyperlinkText,
NavigateUri = uri,
Padding = new Thickness(0),
Margin = new Thickness(0)
};
var link = new InlineUIContainer
{
Child = button,
BaselineAlignment = BaselineAlignment.Center
};
#else
var run = new Run { Text = hyperlinkText };
var link = new Hyperlink { NavigateUri = uri };
link.Inlines.Add(run);
#if WPF
run.BaselineAlignment = BaselineAlignment.Center;
link.BaselineAlignment = BaselineAlignment.Center;
link.ToolTip = uri.ToString();
link.RequestNavigate += (_, e) =>
{
try
{
Process.Start(new ProcessStartInfo(e.Uri.ToString()) { UseShellExecute = true });
}
catch (Exception ex)
{
Debug.WriteLine($"{e.Uri}: {ex}");
}
};
#endif
#endif
inlines.Add(link);
}
else
{
inlines.Add(new Run { Text = text });
text = null;
}
}
public static void SetInlinesSource(TextBlock element, string value)
{
element.SetValue(InlinesSourceProperty, value);
}
return inlines;
}
public static readonly DependencyProperty InlinesSourceProperty =
DependencyPropertyHelper.RegisterAttached<string>("InlinesSource", typeof(HyperlinkText), null,
(element, oldValue, newValue) =>
{
if (element is TextBlock textBlock)
{
textBlock.Inlines.Clear();
foreach (var inline in TextToInlines(newValue))
{
textBlock.Inlines.Add(inline);
}
}
});
public static string GetInlinesSource(TextBlock element)
{
return (string)element.GetValue(InlinesSourceProperty);
}
public static void SetInlinesSource(TextBlock element, string value)
{
element.SetValue(InlinesSourceProperty, value);
}
}