using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Diagnostics;
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using System.Linq;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Input;
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using System.Windows.Media;
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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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/// WellPlateEx.xaml 的交互逻辑
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/// </summary>
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public partial class WellPlateEx : UserControl
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{
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#region custom event
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/// <summary>
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/// 选中列事件,参数为选中的列数
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/// </summary>
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public static readonly RoutedEvent SelectedRoutedEvent =
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EventManager.RegisterRoutedEvent("SelectedEvent", RoutingStrategy.Bubble, typeof(CustomEvent.CustomRoutedEventHandler<string>), typeof(WellPlateEx));
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[Description("SelectedEvent")]
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public event CustomEvent.CustomRoutedEventHandler<string> SelectedEvent
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{
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add
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{
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this.AddHandler(SelectedRoutedEvent, value);
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}
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remove
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{
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this.RemoveHandler(SelectedRoutedEvent, value);
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}
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}
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private void RaiseSelectEvent(string str)
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{
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CustomRoutedEventArgs<string> arg = new CustomRoutedEventArgs<string>(SelectedRoutedEvent, str);
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this.RaiseEvent(arg);
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}
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#endregion
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private List<string> groupList = new List<string>();
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/// <summary>
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/// 行数
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/// </summary>
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public static readonly DependencyProperty RowsProperty = DependencyProperty.Register("Rows", typeof(int), typeof(WellPlateEx),
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new FrameworkPropertyMetadata((int)8));
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public int Rows
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{
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get { return (int)GetValue(RowsProperty); }
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set { SetValue(RowsProperty, value); }
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}
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/// <summary>
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/// 列数
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/// </summary>
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public static readonly DependencyProperty ColumnsProperty = DependencyProperty.Register("Columns", typeof(int), typeof(WellPlateEx),
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new FrameworkPropertyMetadata((int)12, OnCountChanged));
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public int Columns
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{
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get { return (int)GetValue(ColumnsProperty); }
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set { SetValue(ColumnsProperty, value); }
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}
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public static void OnCountChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
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{
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WellPlateEx plate = (WellPlateEx)d;
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Debug.WriteLine("rows=" + plate.Rows.ToString() + ", columns=" + plate.Columns.ToString());
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plate.CreateWells();
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}
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public static readonly DependencyProperty SelectionProperty = DependencyProperty.Register("Selection", typeof(string), typeof(WellPlateEx),
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new FrameworkPropertyMetadata("", FrameworkPropertyMetadataOptions.AffectsRender, new PropertyChangedCallback(OnSelectionChanged), null));
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/// <summary>
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/// 选择内容
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/// </summary>
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public string Selection
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{
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get { return (string)GetValue(SelectionProperty); }
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set { SetValue(SelectionProperty, value); }
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}
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private static void OnSelectionChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
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{
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WellPlateEx plate = sender as WellPlateEx;
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string str = (string)e.NewValue;
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plate.SetSelection(str);
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}
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private List<string> list= new List<string>();
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private Point startPoint;
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public WellPlateEx()
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{
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InitializeComponent();
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}
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private void idGrid_PreviewMouseMove(object sender, MouseEventArgs e)
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{
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if (e.LeftButton == MouseButtonState.Pressed)
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{
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Point curPos = e.GetPosition(idGrid);
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if ((Math.Abs(curPos.X - startPoint.X) > SystemParameters.MinimumHorizontalDragDistance)
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|| (Math.Abs(curPos.Y - startPoint.Y) > SystemParameters.MinimumVerticalDragDistance))
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{
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Rect rect = GetCorrectRect(startPoint, curPos);
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List<int> listCol = new List<int>();
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foreach (var child in idGrid.Children)
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{
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if (child is Border)
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{
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Border border = (Border)child;
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GeneralTransform generalTransform1 = border.TransformToAncestor(idGrid);
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Point currentPoint = generalTransform1.Transform(new Point(0, 0));
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Rect childRect = new Rect(currentPoint.X, currentPoint.Y, border.ActualWidth, border.ActualHeight);
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if (childRect.IntersectsWith(rect))
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{
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border.Background = FindResource("blueBrush") as SolidColorBrush;
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if (!list.Contains(border.Name))
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list.Add(border.Name);
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}
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else
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{
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TextBlock tb = border.Child as TextBlock;
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if (string.IsNullOrEmpty(tb.Text))
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{
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border.Background = Brushes.White;
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if (list.Contains(border.Name))
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list.Remove(border.Name);
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}
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}
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}
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}
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}
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}
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}
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private string ChangePosToString(int row, int col)
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{
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string ret = "";
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char ch = (char)('A' + row);
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string strRow = ch.ToString();
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ret = strRow + (col+1).ToString();
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return ret;
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}
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private void UserControl_Loaded(object sender, RoutedEventArgs e)
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{
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this.MouseLeave += WellPlate_MouseLeave;
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idGrid.MouseLeave += idGrid_MouseLeave;
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CreateWells();
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if(groupList.Count>0)
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{
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foreach(Border bd in idGrid.Children)
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{
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TextBlock tb = bd.Child as TextBlock;
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int i = 1;
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foreach (string wells in groupList)
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{
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string[] ary = wells.Split(',');
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if(ary.Contains(bd.Name))
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{
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bd.Background = FindResource("blueBrush") as SolidColorBrush;
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tb.Text = i.ToString();
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}
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i++;
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}
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}
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}
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}
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private void WellPlate_MouseLeave(object sender, MouseEventArgs e)
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{
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}
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private void idGrid_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
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{
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startPoint = e.GetPosition(idGrid);
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list.Clear();
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if (e.Source is Border)
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{
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Border element = (Border)e.Source;
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if (element == null)
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return;
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element.Background = FindResource("blueBrush") as SolidColorBrush;
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list.Add(element.Name);
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}
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}
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private void idGrid_PreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
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{
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string str = "";
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foreach(Border rect in idGrid.Children)
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{
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if(list.Contains(rect.Name))
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{
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if (string.IsNullOrEmpty(str))
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str = rect.Name;
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else
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str += "," + rect.Name;
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}
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}
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Selection = str;
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}
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private void idGrid_MouseLeave(object sender, MouseEventArgs e)
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{
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if (e.LeftButton == MouseButtonState.Pressed)
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{
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string str = "";
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foreach (Border rect in idGrid.Children)
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{
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if (list.Contains(rect.Name))
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{
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if (string.IsNullOrEmpty(str))
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str = rect.Name;
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else
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str += "," + rect.Name;
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}
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}
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Selection = str;
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}
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}
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private void UpdatePlate()
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{
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if (idGrid.Children.Count == 0)
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return;
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int count = Rows * Columns;
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for (int i = 0; i < count; i++)
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{
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Border border = idGrid.Children[i] as Border;
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if (list.Contains(border.Name))
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border.Background = FindResource("blueBrush") as SolidColorBrush;
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else
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{
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TextBlock tb = border.Child as TextBlock;
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if(string.IsNullOrEmpty(tb.Text))
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border.Background = Brushes.White;
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}
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}
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}
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public string GetSettingWells()
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{
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string ret = "";
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if (groupList.Count == 0)
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return ret;
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ret = string.Join(",", groupList);
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return ret;
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}
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public void CreateWells()
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{
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topGrid.Children.Clear();
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topGrid.ColumnDefinitions.Clear();
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leftGrid.Children.Clear();
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leftGrid.RowDefinitions.Clear();
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idGrid.Children.Clear();
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idGrid.RowDefinitions.Clear();
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idGrid.ColumnDefinitions.Clear();
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for (int column = 0; column < Columns; column++)
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{
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topGrid.ColumnDefinitions.Add(new ColumnDefinition());
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TextBlock tb = new TextBlock()
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{
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Text = (column + 1).ToString(),
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Style = FindResource("smallTextStyle1") as Style,
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};
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topGrid.Children.Add(tb);
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Grid.SetColumn(tb, column);
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idGrid.ColumnDefinitions.Add(new ColumnDefinition());
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}
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for (int row = 0; row < Rows; row++)
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{
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leftGrid.RowDefinitions.Add(new RowDefinition());
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char ch = (char)('A' + row);
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TextBlock tb = new TextBlock()
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{
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Text = ch.ToString(),
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Style = FindResource("smallTextStyle2") as Style,
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};
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leftGrid.Children.Add(tb);
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Grid.SetRow(tb, row);
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idGrid.RowDefinitions.Add(new RowDefinition());
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}
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for (int column = 0; column < Columns; column++)
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{
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for (int row = 0; row < Rows; row++)
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{
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Border border = new Border();
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border.Name = ChangePosToString(row, column);
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if (Columns > 12)
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border.Margin = new Thickness(2, 2, 2, 2);
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else
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border.Margin = new Thickness(4, 4, 4, 4);
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border.Background = Brushes.White;
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border.BorderBrush = Brushes.Gray;
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border.BorderThickness = new Thickness(1,1,1,1);
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TextBlock textBlock = new TextBlock();
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textBlock.Foreground = Brushes.White;
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textBlock.HorizontalAlignment = System.Windows.HorizontalAlignment.Center;
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textBlock.VerticalAlignment = System.Windows.VerticalAlignment.Center;
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border.Child = textBlock;
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idGrid.Children.Add(border);
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Grid.SetRow(border, row);
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Grid.SetColumn(border, column);
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}
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}
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}
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public void SetSelection(string selection)
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{
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list.Clear();
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if (selection == null)
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return;
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string[] ary = selection.Split(',');
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foreach (string s in ary)
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{
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if(string.IsNullOrEmpty(s)) break;
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list.Add(s);
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}
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UpdatePlate();
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}
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Rect GetCorrectRect(Point start, Point end)
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{
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if (end.X < start.X)
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{
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double tmp = start.X;
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start.X = end.X;
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end.X = tmp;
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}
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if (end.Y < start.Y)
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{
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double tmp = start.Y;
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start.Y = end.Y;
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end.Y = tmp;
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}
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return new Rect(start.X, start.Y, end.X - start.X, end.Y - start.Y);
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}
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public void AddGroup(string wells)
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{
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if(string.IsNullOrEmpty(wells))
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return;
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string[] ary = wells.Split(',');
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List<string> wellList = new List<string>(ary);
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int count = groupList.Count;
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for(int i=0;i<count; i++)
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{
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string str = groupList[i];
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string[] strArry = str.Split(',');
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foreach(string well in strArry)
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{
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if (wellList.Contains(well))
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wellList.Remove(well);
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}
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}
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if (wellList.Count == 0)
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return;
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string newWells = string.Join(",", wellList);
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groupList.Add(newWells);
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int index = groupList.Count;
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foreach (Border bd in idGrid.Children)
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{
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if(wellList.Contains(bd.Name))
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{
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bd.Background = FindResource("blueBrush") as SolidColorBrush;
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TextBlock tb = bd.Child as TextBlock;
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tb.Text = index.ToString();
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}
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}
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}
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public void ClearGroup()
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{
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groupList.Clear();
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Selection = "";
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foreach (Border bd in idGrid.Children)
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{
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TextBlock tb = bd.Child as TextBlock;
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tb.Text = "";
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bd.Background = Brushes.White;
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}
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}
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}
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}
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