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- All unit tests pass
- Basic usage verified.
This commit is contained in:
Tig
2024-04-28 08:48:46 -07:00
parent 214ffb1633
commit cea6e54b19
17 changed files with 439 additions and 128 deletions
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50
Terminal.Gui/Text/TextFormatter.cs
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@@ -45,11 +45,52 @@ public class TextFormatter
if (_autoSize)
{
Size = CalcRect (0, 0, _text, Direction, TabWidth).Size;
Size = GetAutoSize ();
}
}
}
private Size GetAutoSize ()
{
Size size = CalcRect (0, 0, Text, Direction, TabWidth).Size;
return size with
{
Width = size.Width - GetHotKeySpecifierLength (),
Height = size.Height - GetHotKeySpecifierLength (false)
};
}
/// <summary>
/// Gets the width or height of the <see cref="TextFormatter.HotKeySpecifier"/> characters
/// in the <see cref="Text"/> property.
/// </summary>
/// <remarks>
/// Only the first HotKey specifier found in <see cref="Text"/> is supported.
/// </remarks>
/// <param name="isWidth">
/// If <see langword="true"/> (the default) the width required for the HotKey specifier is returned. Otherwise the
/// height
/// is returned.
/// </param>
/// <returns>
/// The number of characters required for the <see cref="TextFormatter.HotKeySpecifier"/>. If the text
/// direction specified
/// by <see cref="TextDirection"/> does not match the <paramref name="isWidth"/> parameter, <c>0</c> is returned.
/// </returns>
public int GetHotKeySpecifierLength (bool isWidth = true)
{
if (isWidth)
{
return TextFormatter.IsHorizontalDirection (Direction) && Text?.Contains ((char)HotKeySpecifier.Value) == true
? Math.Max (HotKeySpecifier.GetColumns (), 0)
: 0;
}
return TextFormatter.IsVerticalDirection (Direction) && Text?.Contains ((char)HotKeySpecifier.Value) == true
? Math.Max (HotKeySpecifier.GetColumns (), 0)
: 0;
}
/// <summary>
/// Gets the cursor position of the <see cref="HotKey"/>. If the <see cref="HotKey"/> is defined, the cursor will
/// be positioned over it.
@@ -67,11 +108,12 @@ public class TextFormatter
if (AutoSize)
{
Size = CalcRect (0, 0, Text, Direction, TabWidth).Size;
Size = GetAutoSize ();
}
}
}
/// <summary>
/// Determines if the viewport width will be used or only the text width will be used,
/// If <see langword="true"/> all the viewport area will be filled with whitespaces and the same background color
@@ -150,7 +192,7 @@ public class TextFormatter
{
if (AutoSize)
{
_size = EnableNeedsFormat (CalcRect (0, 0, Text, Direction, TabWidth).Size);
_size = EnableNeedsFormat (GetAutoSize());
}
else
{
@@ -176,7 +218,7 @@ public class TextFormatter
if (AutoSize)
{
Size = CalcRect (0, 0, _text, Direction, TabWidth).Size;
Size = GetAutoSize (); ;
}
}
}