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Allow properties in PropertyGrid to set Enabled, Visible, ReadOnly, override sort order.

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This commit is contained in:
Brant Martin
2018-04-26 08:20:37 -04:00
parent a8251d9385
commit f2537706e7
3 changed files with 54 additions and 5 deletions
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24
Torch/Views/PropertyGrid.xaml.cs
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@@ -73,9 +73,13 @@ namespace Torch.Views
foreach (var property in properties)
{
//Attempt to load our custom DisplayAttribute
var a = property.GetCustomAttribute<DisplayAttribute>();
if (IgnoreDisplay)
a = null;
//If not found and IgnoreDisplay is not set, fall back to system DisplayAttribute
if (a == null && !IgnoreDisplay)
a = property.GetCustomAttribute<System.ComponentModel.DataAnnotations.DisplayAttribute>();
if (a?.Visible == false)
continue;
descriptors[property] = a;
string category = a?.GroupName ?? "Misc";
@@ -104,7 +108,13 @@ namespace Torch.Views
grid.Children.Add(cl);
curRow++;
c.Value.Sort((a,b)=> string.Compare((descriptors[a]?.Name ?? a.Name), descriptors[b]?.Name ?? b.Name, StringComparison.Ordinal));
c.Value.Sort((a, b) =>
{
var c1 = descriptors[a]?.Order?.CompareTo(descriptors[b]?.Order);
if (c1.HasValue && c1.Value != 0)
return c1.Value;
return string.Compare((descriptors[a]?.Name ?? a.Name), descriptors[b]?.Name ?? b.Name, StringComparison.Ordinal);
});
foreach (var property in c.Value)
{
@@ -120,7 +130,7 @@ namespace Torch.Views
var text = new TextBlock
{
Text = displayName ?? property.Name,
ToolTip = displayName,
ToolTip = descriptor?.ToolTip ?? displayName,
VerticalAlignment = VerticalAlignment.Center
};
text.SetValue(Grid.ColumnProperty, 0);
@@ -128,10 +138,12 @@ namespace Torch.Views
text.Margin = new Thickness(3);
text.Tag = $"{text.Text}: {descriptor?.Description}";
text.IsMouseDirectlyOverChanged += Text_IsMouseDirectlyOverChanged;
if (descriptor?.Enabled == false)
text.IsEnabled = false;
grid.Children.Add(text);
FrameworkElement valueControl;
if (property.GetSetMethod() == null)
if (property.GetSetMethod() == null || descriptor?.ReadOnly == true)
{
valueControl = new TextBlock();
var binding = new Binding(property.Name)
@@ -218,6 +230,8 @@ namespace Torch.Views
valueControl.SetValue(Grid.ColumnProperty, 1);
valueControl.SetValue(Grid.RowProperty, curRow);
valueControl.IsMouseDirectlyOverChanged += Text_IsMouseDirectlyOverChanged;
if (descriptor?.Enabled == false)
valueControl.IsEnabled = false;
grid.Children.Add(valueControl);
curRow++;