73 lines
2.2 KiB
C#
73 lines
2.2 KiB
C#
using System.ComponentModel;
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using System.Linq;
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using System.Reflection;
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using System.Windows.Input;
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using Aitex.Core.Utilities;
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namespace Aitex.Core.UI.MVVM
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{
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public class ViewModelBase : INotifyPropertyChanged, IViewModelControl
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{
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public event PropertyChangedEventHandler PropertyChanged;
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public void InvokePropertyChanged(string propertyName)
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{
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if (this.PropertyChanged != null)
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{
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this.PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
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}
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}
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public void InvokeAllPropertyChanged()
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{
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PropertyInfo[] properties = GetType().GetProperties();
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PropertyInfo[] array = properties;
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foreach (PropertyInfo propertyInfo in array)
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{
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InvokePropertyChanged(propertyInfo.Name);
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if (propertyInfo.PropertyType == typeof(ICommand) && propertyInfo.GetValue(this, null) is DelegateCommand<string> delegateCommand)
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{
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delegateCommand.RaiseCanExecuteChanged();
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}
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}
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FieldInfo[] fields = GetType().GetFields();
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FieldInfo[] array2 = fields;
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foreach (FieldInfo fieldInfo in array2)
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{
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InvokePropertyChanged(fieldInfo.Name);
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if (fieldInfo.FieldType == typeof(ICommand) && fieldInfo.GetValue(this) is DelegateCommand<string> delegateCommand2)
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{
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delegateCommand2.RaiseCanExecuteChanged();
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}
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}
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}
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public void InvokePropertyChanged()
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{
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PropertyInfo[] properties = GetType().GetProperties();
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PropertyInfo[] array = properties;
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foreach (PropertyInfo propertyInfo in array)
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{
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if (!propertyInfo.GetCustomAttributes(inherit: false).Any((object attribute) => attribute is IgnorePropertyChangeAttribute))
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{
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InvokePropertyChanged(propertyInfo.Name);
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}
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if (propertyInfo.PropertyType == typeof(ICommand) && propertyInfo.GetValue(this, null) is IDelegateCommand delegateCommand)
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{
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delegateCommand.RaiseCanExecuteChanged();
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}
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}
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FieldInfo[] fields = GetType().GetFields();
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FieldInfo[] array2 = fields;
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foreach (FieldInfo fieldInfo in array2)
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{
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InvokePropertyChanged(fieldInfo.Name);
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if (fieldInfo.FieldType == typeof(ICommand) && fieldInfo.GetValue(this) is DelegateCommand<string> delegateCommand2)
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{
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delegateCommand2.RaiseCanExecuteChanged();
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}
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}
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}
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}
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}
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