编写拖动效果装饰器与状态回显装饰器
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66
RazorEngineTest/StateAdornerDecorator.cs
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66
RazorEngineTest/StateAdornerDecorator.cs
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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;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Markup;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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namespace RazorEngineTest
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{
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/// <summary>
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/// 按照步骤 1a 或 1b 操作,然后执行步骤 2 以在 XAML 文件中使用此自定义控件。
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///
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/// 步骤 1a) 在当前项目中存在的 XAML 文件中使用该自定义控件。
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/// 将此 XmlNamespace 特性添加到要使用该特性的标记文件的根
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/// 元素中:
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///
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/// xmlns:MyNamespace="clr-namespace:RazorEngineTest"
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///
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///
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/// 步骤 1b) 在其他项目中存在的 XAML 文件中使用该自定义控件。
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/// 将此 XmlNamespace 特性添加到要使用该特性的标记文件的根
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/// 元素中:
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///
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/// xmlns:MyNamespace="clr-namespace:RazorEngineTest;assembly=RazorEngineTest"
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///
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/// 您还需要添加一个从 XAML 文件所在的项目到此项目的项目引用,
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/// 并重新生成以避免编译错误:
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///
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/// 在解决方案资源管理器中右击目标项目,然后依次单击
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/// “添加引用”->“项目”->[浏览查找并选择此项目]
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///
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///
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/// 步骤 2)
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/// 继续操作并在 XAML 文件中使用控件。
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///
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/// <MyNamespace:StateAdornerDecorator/>
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///
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/// </summary>
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[TemplateVisualState(GroupName = "SmartUnit", Name = "Normal")]
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[TemplateVisualState(GroupName = "SmartUnit", Name = "Selected")]
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[TemplateVisualState(GroupName = "SmartUnit", Name = "NormalHover")]
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[TemplateVisualState(GroupName = "SmartUnit", Name = "SelectedHover")]
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[TemplateVisualState(GroupName = "SmartUnit", Name = "NormalDragHover")]
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[TemplateVisualState(GroupName = "SmartUnit", Name = "SelectedDragHover")]
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[ContentProperty("Content")]
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public class StateAdornerDecorator : ContentControl
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{
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static StateAdornerDecorator()
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{
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DefaultStyleKeyProperty.OverrideMetadata(typeof(StateAdornerDecorator), new FrameworkPropertyMetadata(typeof(StateAdornerDecorator)));
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}
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public StateAdornerDecorator()
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{
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VisualStateManager.GoToState(this, "Normal", true);
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}
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}
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}
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