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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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117
Application/Feeds/Category.cs
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@@ -6,71 +6,70 @@ using System.Linq;
using JetBrains.Annotations;
using Realms;
namespace FeedCenter
namespace FeedCenter;
public class Category : RealmObject, INotifyDataErrorInfo
{
public class Category : RealmObject, INotifyDataErrorInfo
public const string DefaultName = "< default >";
private readonly DataErrorDictionary _dataErrorDictionary;
public Category()
{
public const string DefaultName = "< default >";
_dataErrorDictionary = new DataErrorDictionary();
_dataErrorDictionary.ErrorsChanged += DataErrorDictionaryErrorsChanged;
}
private readonly DataErrorDictionary _dataErrorDictionary;
[Ignored]
public ICollection<Feed> Feeds { get; set; }
public Category()
[PrimaryKey]
public Guid Id { get; set; } = Guid.NewGuid();
public bool IsDefault { get; internal set; }
public string Name
{
get => RawName;
set
{
_dataErrorDictionary = new DataErrorDictionary();
_dataErrorDictionary.ErrorsChanged += DataErrorDictionaryErrorsChanged;
}
RawName = value;
[Ignored]
public ICollection<Feed> Feeds { get; set; }
[PrimaryKey]
public Guid Id { get; set; } = Guid.NewGuid();
public bool IsDefault { get; internal set; }
public string Name
{
get => RawName;
set
{
RawName = value;
ValidateName();
RaisePropertyChanged();
}
}
[MapTo("Name")]
private string RawName { get; set; } = string.Empty;
[UsedImplicitly]
public int SortKey => IsDefault ? 0 : 1;
public bool HasErrors => _dataErrorDictionary.Any();
public IEnumerable GetErrors(string propertyName)
{
return _dataErrorDictionary.GetErrors(propertyName);
}
public event EventHandler<DataErrorsChangedEventArgs> ErrorsChanged;
private void DataErrorDictionaryErrorsChanged(object sender, DataErrorsChangedEventArgs e)
{
ErrorsChanged?.Invoke(this, new DataErrorsChangedEventArgs(e.PropertyName));
}
public static Category CreateDefault()
{
return new Category { Name = DefaultName, IsDefault = true };
}
private void ValidateName()
{
_dataErrorDictionary.ClearErrors(nameof(Name));
if (string.IsNullOrWhiteSpace(Name))
_dataErrorDictionary.AddError(nameof(Name), "Name cannot be empty");
ValidateName();
RaisePropertyChanged();
}
}
[MapTo("Name")]
private string RawName { get; set; } = string.Empty;
[UsedImplicitly]
public int SortKey => IsDefault ? 0 : 1;
public bool HasErrors => _dataErrorDictionary.Any();
public IEnumerable GetErrors(string propertyName)
{
return _dataErrorDictionary.GetErrors(propertyName);
}
public event EventHandler<DataErrorsChangedEventArgs> ErrorsChanged;
private void DataErrorDictionaryErrorsChanged(object sender, DataErrorsChangedEventArgs e)
{
ErrorsChanged?.Invoke(this, new DataErrorsChangedEventArgs(e.PropertyName));
}
public static Category CreateDefault()
{
return new Category { Name = DefaultName, IsDefault = true };
}
private void ValidateName()
{
_dataErrorDictionary.ClearErrors(nameof(Name));
if (string.IsNullOrWhiteSpace(Name))
_dataErrorDictionary.AddError(nameof(Name), "Name cannot be empty");
}
}