robojerk/Libation
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add accessibility

Browse source
This commit is contained in:
Robert McRackan 2024-05-07 10:39:30 -04:00
parent d19fe2250c
commit 27b2fe741c
10 changed files with 220 additions and 101 deletions
Download patch file Download diff file Expand all files Collapse all files

25
Source/LibationWinForms/GridView/MyRatingGridViewColumn.cs
View file

@ -1,9 +1,9 @@
using DataLayer;
using System;
using System;
using System.ComponentModel;
using System.Drawing;
using System.Linq;
using System.Windows.Forms;
using DataLayer;
namespace LibationWinForms.GridView
{
@ -24,14 +24,17 @@ namespace LibationWinForms.GridView
}
}
internal class MyRatingGridViewCell : DataGridViewTextBoxCell
{
internal class MyRatingGridViewCell : AccessibleDataGridViewTextBoxCell
{
private static Rating DefaultRating => new Rating(0, 0, 0);
public override object DefaultNewRowValue => DefaultRating;
public override Type EditType => typeof(MyRatingCellEditor);
public override Type ValueType => typeof(Rating);
public MyRatingGridViewCell() { ToolTipText = ReadOnly ? "" : "Click to change ratings"; }
public MyRatingGridViewCell() : base("My Rating")
{
AccessibilityDescription = ReadOnly ? "" : "Click to change ratings";
}
public override void InitializeEditingControl(int rowIndex, object initialFormattedValue, DataGridViewCellStyle dataGridViewCellStyle)
{
@ -46,14 +49,14 @@ namespace LibationWinForms.GridView
{
if (value is Rating rating)
{
ToolTipText = ReadOnly ? "" : "Click to change ratings";
var starString = rating.ToStarString();
base.Paint(graphics, clipBounds, cellBounds, rowIndex, cellState, starString, starString, errorText, cellStyle, advancedBorderStyle, paintParts);
}
else
base.Paint(graphics, clipBounds, cellBounds, rowIndex, cellState, string.Empty, string.Empty, errorText, cellStyle, advancedBorderStyle, paintParts);
}
AccessibilityDescription = ReadOnly ? "" : "Click to change ratings";
}
else
base.Paint(graphics, clipBounds, cellBounds, rowIndex, cellState, string.Empty, string.Empty, errorText, cellStyle, advancedBorderStyle, paintParts);
}
protected override object GetFormattedValue(object value, int rowIndex, ref DataGridViewCellStyle cellStyle, TypeConverter valueTypeConverter, TypeConverter formattedValueTypeConverter, DataGridViewDataErrorContexts context)
=> value is Rating rating ? rating.ToStarString() : value?.ToString();