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More UI updates

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This commit is contained in:
Chris Kaczor
2023-04-16 12:57:17 -04:00
parent 5c0c84a068
commit d6a2fd5a46
47 changed files with 3695 additions and 3768 deletions
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55
Application/Feeds/DataErrorDictionary.cs
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@@ -3,41 +3,40 @@ using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
namespace FeedCenter
namespace FeedCenter;
internal class DataErrorDictionary : Dictionary<string, List<string>>
{
internal class DataErrorDictionary : Dictionary<string, List<string>>
public event EventHandler<DataErrorsChangedEventArgs> ErrorsChanged;
private void OnErrorsChanged(string propertyName)
{
public event EventHandler<DataErrorsChangedEventArgs> ErrorsChanged;
ErrorsChanged?.Invoke(this, new DataErrorsChangedEventArgs(propertyName));
}
private void OnErrorsChanged(string propertyName)
{
ErrorsChanged?.Invoke(this, new DataErrorsChangedEventArgs(propertyName));
}
public IEnumerable GetErrors(string propertyName)
{
return TryGetValue(propertyName, out var value) ? value : null;
}
public IEnumerable GetErrors(string propertyName)
{
return TryGetValue(propertyName, out var value) ? value : null;
}
public void AddError(string propertyName, string error)
{
if (!ContainsKey(propertyName))
this[propertyName] = new List<string>();
public void AddError(string propertyName, string error)
{
if (!ContainsKey(propertyName))
this[propertyName] = new List<string>();
if (this[propertyName].Contains(error))
return;
if (this[propertyName].Contains(error))
return;
this[propertyName].Add(error);
OnErrorsChanged(propertyName);
}
this[propertyName].Add(error);
OnErrorsChanged(propertyName);
}
public void ClearErrors(string propertyName)
{
if (!ContainsKey(propertyName))
return;
public void ClearErrors(string propertyName)
{
if (!ContainsKey(propertyName))
return;
Remove(propertyName);
OnErrorsChanged(propertyName);
}
Remove(propertyName);
OnErrorsChanged(propertyName);
}
}