61 lines
1.3 KiB
C#
61 lines
1.3 KiB
C#
using Caliburn.Micro;
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using System.ComponentModel.Composition;
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using System.Windows.Media;
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namespace AntdWpfDemo.ViewModels
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{
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[Export(typeof(IScreen))]
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internal class AvatarViewModel : Screen
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{
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private string[] users = { "U", "Lucy", "Tom", "Edward" };
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private string[] colors = { "#f56a00", "#7265e6", "#ffbf00", "#00a2ae" };
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private int index = 0;
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private Brush background;
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public Brush Background
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{
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get { return background; }
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set
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{
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background = value;
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NotifyOfPropertyChange();
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}
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}
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private string text;
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public string Text
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{
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get { return text; }
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set
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{
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text = value;
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NotifyOfPropertyChange();
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}
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}
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public AvatarViewModel()
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{
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DisplayName = "Avatar";
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Change();
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}
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public void Change()
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{
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if (index >= users.Length)
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{
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index = 0;
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}
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Text = users[index];
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Background = new SolidColorBrush((Color)ColorConverter.ConvertFromString(colors[index]));
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index++;
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}
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}
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}
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