64 lines
1.9 KiB
C#
64 lines
1.9 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace DotNet.RevitUI.MVVM
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{
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/// <summary>
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/// 属性通知基类.
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/// </summary>
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public class ObservableObject : System.ComponentModel.INotifyPropertyChanged
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{
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/// <summary>
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/// 属性改变后触发事件.
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/// </summary>
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public event System.ComponentModel.PropertyChangedEventHandler PropertyChanged;
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/// <summary>
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/// 属性改变前触发事件.
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/// </summary>
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public event System.ComponentModel.PropertyChangingEventHandler PropertyChanging;
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/// <summary>
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/// 属性改变委托处理.
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/// </summary>
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protected System.ComponentModel.PropertyChangedEventHandler PropertyChangedHandler
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{
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get
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{
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return this.PropertyChanged;
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}
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}
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/// <summary>
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/// 属性改变委托处理.
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/// </summary>
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protected System.ComponentModel.PropertyChangingEventHandler PropertyChangingHandler
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{
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get
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{
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return this.PropertyChanging;
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}
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}
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/// <summary>
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/// 属性改变之前回调.
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/// </summary>
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/// <param name="propertyName">Name of the property.</param>
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protected virtual void RaisePropertyChanging(string propertyName)
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{
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this.PropertyChanging?.Invoke(this, new System.ComponentModel.PropertyChangingEventArgs(propertyName));
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}
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/// <summary>
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/// 属性改变之后回调.
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/// </summary>
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/// <param name="propertyName">Name of the property.</param>
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protected virtual void RaisePropertyChanged(string propertyName)
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{
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this.PropertyChanged?.Invoke(this, new System.ComponentModel.PropertyChangedEventArgs(propertyName));
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}
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}
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}
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