34 lines
772 B
C#
34 lines
772 B
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Input;
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namespace JiangsuEarthquake.Common
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{
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public class CommandBase : ICommand
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{
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public event EventHandler CanExecuteChanged;
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public bool CanExecute(object parameter)
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{
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return DoCanExcute?.Invoke(parameter) == true;
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}
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public void Execute(object parameter)
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{
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DoExcute?.Invoke(parameter);
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}
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public Action<object> DoExcute { set; get; }
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public Func<object, bool> DoCanExcute { set; get; }
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public void RaiseCanExecuteChanged()
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{
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CanExecuteChanged?.Invoke(this, new EventArgs());
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}
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}
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}
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