Vladimir
689450393b
- Migrate shared components from WPF to a new Core library. - Introduce GroupInfo, M3UInfo, and ObservableViewModelBase classes. - Implement M3UParser for downloading and parsing M3U files. - Add ProgramsData for managing program lists and guides. - Create SettingsModel for application settings management. - Update project references in solution files.
29 lines
892 B
C#
29 lines
892 B
C#
using System.ComponentModel;
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using System.Runtime.CompilerServices;
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namespace TV_Player
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{
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public abstract class ObservableViewModelBase : INotifyPropertyChanged
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{
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public event PropertyChangedEventHandler PropertyChanged;
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protected void RaisePropertyChanged(string propertyName)
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=> PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
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/// <summary>
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/// Set a property and raise a property changed event if it has changed
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/// </summary>
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protected bool SetProperty<T>(ref T property, T value, [CallerMemberName] string propertyName = null)
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{
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if (EqualityComparer<T>.Default.Equals(property, value))
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{
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return false;
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}
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property = value;
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RaisePropertyChanged(propertyName);
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return true;
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}
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}
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}
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