43 lines
1.1 KiB
C#
43 lines
1.1 KiB
C#
using System;
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using System.ComponentModel;
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using System.Runtime.CompilerServices;
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using System.Threading.Tasks;
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namespace Aurora.Design.Views
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{
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public class BaseViewModel : INotifyPropertyChanged
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{
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public BaseViewModel()
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{
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}
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#region Lifecycle
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public virtual void OnActive() { }
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public virtual void OnInactive() { }
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#endregion
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#region INotifyPropertyChanged Implementation
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public bool SetProperty<T>(ref T storage, T value, [CallerMemberName] string propertyName = null)
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{
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if (Object.Equals(storage, value))
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return false;
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storage = value;
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OnPropertyChanged(propertyName);
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return true;
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}
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public event PropertyChangedEventHandler PropertyChanged;
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public void OnPropertyChanged([CallerMemberName] string propertyName = "")
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{
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if (PropertyChanged == null)
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return;
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PropertyChanged.Invoke(this, new PropertyChangedEventArgs(propertyName));
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}
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#endregion
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}
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}
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