using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Linq;
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using System.Reflection;
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using System.Runtime.InteropServices.ComTypes;
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using System.Security.Cryptography;
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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.Controls.Primitives;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Shapes;
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using XHandler.Class;
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namespace XHandler.Controls
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{
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/// <summary>
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/// 板位类型耗材
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/// </summary>
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public class ShelfLabware : Grid
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{
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//private int nBaseWidth = 16;
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//private int nBaseHeight = 9;
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/// <summary>
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/// 耗材的宽（真实比例换算之后的像素宽度)
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/// </summary>
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public double ShelfWidth
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{
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get { return (double)GetValue(ShelfWidthProperty); }
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set { SetValue(ShelfWidthProperty, value); }
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}
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public static readonly DependencyProperty ShelfWidthProperty =
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DependencyProperty.Register("ShelfWidth", typeof(double), typeof(ShelfLabware), new PropertyMetadata(Double.NaN));
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/// <summary>
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/// 耗材的长（真实比例换算之后的像素宽度)
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/// </summary>
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public double ShelfLength
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{
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get { return (double)GetValue(ShelfLengthProperty); }
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set { SetValue(ShelfLengthProperty, value); }
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}
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public static readonly DependencyProperty ShelfLengthProperty =
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DependencyProperty.Register("ShelfLength", typeof(double), typeof(ShelfLabware), new PropertyMetadata(Double.NaN));
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/// <summary>
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/// 板位的名称
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/// </summary>
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public string ShelfName
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{
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get { return (string)GetValue(ShelfNameProperty); }
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set { SetValue(ShelfNameProperty, value); }
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}
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public static readonly DependencyProperty ShelfNameProperty =
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DependencyProperty.Register("ShelfName", typeof(string), typeof(ShelfLabware), new PropertyMetadata("", OnLabelChanged));
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/// <summary>
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/// 板位是垃圾桶
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/// </summary>
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public bool ShelfTrash
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{
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get { return (bool)GetValue(ShelfTrashProperty); }
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set { SetValue(ShelfTrashProperty, value); }
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}
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public static readonly DependencyProperty ShelfTrashProperty =
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DependencyProperty.Register("ShelfTrash", typeof(bool), typeof(ShelfLabware), new PropertyMetadata(false, OnShelfTrashChanged));
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/// <summary>
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/// 板位的数据库Id
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/// </summary>
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public string ShelfDBId
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{
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get { return (string)GetValue(ShelfDBIdProperty); }
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set { SetValue(ShelfDBIdProperty, value); }
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}
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public static readonly DependencyProperty ShelfDBIdProperty =
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DependencyProperty.Register("ShelfDBId", typeof(string), typeof(ShelfLabware), new PropertyMetadata(""));
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public bool IsSelected
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{
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get { return (bool)GetValue(IsSelectedProperty); }
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set { SetValue(IsSelectedProperty, value); }
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}
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// 依赖属性
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public static readonly DependencyProperty IsSelectedProperty =
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DependencyProperty.Register(
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"IsSelected", typeof(bool), typeof(ShelfLabware),
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new PropertyMetadata(false, OnIsSelectedChanged));
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protected override void OnMouseLeftButtonUp(MouseButtonEventArgs e)
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{
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base.OnMouseLeftButtonUp(e);
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// 处理左键抬起的逻辑
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}
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private static void OnIsSelectedChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
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{
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ShelfLabware control = (ShelfLabware)d;
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if (control != null)
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{
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// 当IsSelected属性改变时，这里可以添加更多的逻辑处理
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if ((bool)e.NewValue)
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{
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// 设置控件被选中时的样式
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//control.Background = Brushes.Blue;
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RectangleGeometry rectangleGeometry = new RectangleGeometry(new Rect(0, 0, 70, 70), 0, 0);
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GeometryDrawing MaskDrawing = new GeometryDrawing(Brushes.White, null, rectangleGeometry);
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DrawingBrush drawingBrush = new DrawingBrush(MaskDrawing);
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control.OpacityMask = drawingBrush;
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drawingBrush.Stretch = Stretch.Fill;
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control.OpacityMask.Opacity = 0.5d;
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//Rectangle rtl = new Rectangle();
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//rtl.StrokeDashArray = new DoubleCollection { 4,2};
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//rtl.Stroke = Brushes.Gray;
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//rtl.StrokeThickness = 1d;
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//GeometryDrawing MaskDrawing = new GeometryDrawing(Brushes.White, null, rtl.Geo);
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//DrawingBrush drawingBrush = new DrawingBrush(MaskDrawing);
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//control.OpacityMask = drawingBrush;
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//control.OpacityMask.Opacity = 0.5d;
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}
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else
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{
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// 设置控件未被选中时的样式
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//control.Background = Brushes.Transparent;
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control.OpacityMask.Opacity = 1d;
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}
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}
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}
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public static void OnLabelChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
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{
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ShelfLabware control = (ShelfLabware)d;
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if (control != null)
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{
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string label = e.NewValue as string;
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control.SetLabel(label);
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}
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}
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#region 改变为垃圾桶标志
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public static void OnShelfTrashChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
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{
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ShelfLabware control = (ShelfLabware)d;
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if (control != null)
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{
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bool isTrash = Convert.ToBoolean(e.NewValue);
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if (isTrash)
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{
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if (borderTrash != null)
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{
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control.Children.Remove(borderTrash);
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}
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control.DrawTrash();
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}
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else
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{
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if (borderTrash != null)
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{
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control.Children.Remove(borderTrash);
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}
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}
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}
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}
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#endregion
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static Border borderTrash;
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private void DrawTrash()
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{
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TextBlock tb = new TextBlock();
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tb.Text = Properties.Resources.strTrash;
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tb.FontSize = 10;
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tb.FontWeight= FontWeights.Bold;
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tb.Foreground = Brushes.Black;
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tb.VerticalAlignment = VerticalAlignment.Center;
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tb.HorizontalAlignment = HorizontalAlignment.Left;
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borderTrash = new Border()
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{
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Name = "Trash",
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Background = Brushes.DarkGray,
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CornerRadius = new CornerRadius(5),
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Child = tb,
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};
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//borderTrash.Loaded += BorderTrash_Loaded;
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this.Children.Add(borderTrash);
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Panel.SetZIndex(borderTrash, 4);
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Grid.SetColumn(borderTrash, 0);
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Grid.SetRow(borderTrash, 0);
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}
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private void BorderTrash_Loaded(object sender, RoutedEventArgs e)
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{
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Border tb = sender as Border;
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if (tb != null)
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{
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tb.VerticalAlignment = VerticalAlignment.Center;
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tb.HorizontalAlignment = HorizontalAlignment.Left;
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}
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}
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public void SetLabel(string text)
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{
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if (borderLabel == null)
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return;
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TextBlock tb = Utilities.FindVisualChild<TextBlock>(borderLabel);
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if (tb != null)
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{
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tb.Text = text;
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}
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if (string.IsNullOrEmpty(text))
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borderLabel.Visibility = Visibility.Collapsed;
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else
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{
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borderLabel.Visibility = Visibility.Visible;
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((ToolTip)(tb.ToolTip)).Content = new TextBlock()
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{
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Text = ShelfName,
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};
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}
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}
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public ShelfLabware()
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{
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this.SnapsToDevicePixels = true;
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InitializeComponent();
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}
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void InitializeComponent()
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{
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tooltip = new ToolTip();
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tooltip.Placement = PlacementMode.Right;
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tooltip.PlacementRectangle = new Rect(0, 0, 0, 0);
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tooltip.HorizontalOffset = 30;
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tooltip.VerticalOffset = -20;
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tooltipLabware = new ToolTip();
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tooltipLabware.Placement = PlacementMode.Right;
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tooltipLabware.PlacementRectangle = new Rect(0, 0, 0, 0);
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tooltipLabware.HorizontalOffset = 30;
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tooltipLabware.VerticalOffset = -20;
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this.SizeChanged += ControlLabware_SizeChanged;
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}
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private void ControlLabware_SizeChanged(object sender, SizeChangedEventArgs e)
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{
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if (this.ActualWidth == double.NaN || this.ActualWidth <= 0)
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return;
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this.Children.Clear();
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DrawContent();
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AddLabel();
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Width = ShelfLength;
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Height = ShelfWidth;
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}
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private void DrawContent()
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{
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Path path = new Path()
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{
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Stroke = Brushes.Gray,//FindResource("blueBrush") as SolidColorBrush,
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StrokeThickness = 1,
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Fill = Brushes.DarkGray//FindResource("lightBlueBrush") as SolidColorBrush,
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};
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string strData = GetPathData();
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path.Data = Geometry.Parse(strData);
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this.Children.Add(path);
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}
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private string GetPathData()
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{
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string ret = "";
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double W = ShelfLength;
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double H = ShelfWidth;
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ret = string.Format("M0,0 L{0},0 L{1},{2} L0,{3}Z", W, W, H, H);
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return ret;
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}
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private Border borderLabel;
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private ToolTip tooltip;//鼠标悬停至标签提示文本
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private ToolTip tooltipLabware;//鼠标悬停至耗材提示文本
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private void AddLabel()
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{
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if(string.IsNullOrEmpty(ShelfName))
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{
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return;
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}
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tooltip.Content = new TextBlock()
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{
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Text = ShelfName,
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};
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TextBlock tb = new TextBlock();
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tb.Text = ShelfName;
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tb.Margin = new Thickness(2);
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tb.Foreground = Brushes.White;
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tb.TextWrapping = TextWrapping.Wrap;
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tb.ToolTip = tooltip;
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tooltipLabware.Content = new TextBlock()
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{
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Text = ShelfName,
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};
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this.ToolTip = tooltipLabware;
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borderLabel = new Border()
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{
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Name = "borderLabel",
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VerticalAlignment = VerticalAlignment.Top,
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HorizontalAlignment = HorizontalAlignment.Left,
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Background = new SolidColorBrush(Color.FromArgb(180, 34, 106, 255)),
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Width = this.ShelfLength,
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Height = 20,
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Child = tb,
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};
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if (string.IsNullOrEmpty(ShelfName))
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borderLabel.Visibility = Visibility.Collapsed;
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else
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borderLabel.Visibility = Visibility.Visible;
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this.Children.Add(borderLabel);
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Panel.SetZIndex(borderLabel, 5);
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Grid.SetColumn(borderLabel, 0);
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//Grid.SetColumnSpan(borderLabel, 2);
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Grid.SetRow(borderLabel, 0);
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//Grid.SetRowSpan(borderLabel, 2);
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}
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}
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}
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