using System.Collections.Generic;
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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.Media;
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namespace Plugin.TestResult_WPF
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{
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public class GridProperties
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{
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public static bool GetShowBorder(DependencyObject obj)
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{
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return (bool)obj.GetValue(ShowBorderProperty);
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}
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public static void SetShowBorder(DependencyObject obj, bool value)
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{
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obj.SetValue(ShowBorderProperty, value);
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}
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public static readonly DependencyProperty ShowBorderProperty =
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DependencyProperty.RegisterAttached("ShowBorder", typeof(bool), typeof(Grid), new PropertyMetadata(false, OnShowBorderChanged));
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public static int GetBorderSpace(DependencyObject obj)
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{
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return (int)obj.GetValue(BorderSpaceProperty);
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}
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public static void SetBorderSpace(DependencyObject obj, int value)
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{
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obj.SetValue(BorderSpaceProperty, value);
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}
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public static readonly DependencyProperty BorderSpaceProperty =
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DependencyProperty.RegisterAttached("BorderSpace", typeof(int), typeof(Grid), new PropertyMetadata(0, OnShowBorderChanged));
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private static void OnShowBorderChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
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{
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if (d is Grid grid)
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{
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if (e.Property == ShowBorderProperty)
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{
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grid.Loaded += GridInnerBorderLoaded;
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return;
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}
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else if (e.Property == BorderSpaceProperty)
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{
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grid.Loaded += GridSpaceOnLoaded;
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return;
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}
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}
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else if (d is UniformGrid uniformGrid)
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{
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uniformGrid.Loaded += UniformGridOnLoad;
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return;
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}
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}
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private static void GridInnerBorderLoaded(object sender, RoutedEventArgs e)
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{
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if (!(sender is Grid grid)) return;
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var rowCount = grid.RowDefinitions.Count;
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var columnCount = grid.ColumnDefinitions.Count;
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int totalCount = rowCount * columnCount;
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int width = 1;
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string baseData = "None";
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HashSet<string> data = new HashSet<string>(baseData.Split(','));
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bool ignoreTop = data.Contains("All") || data.Contains("Top"),
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ignoreBottom = data.Contains("All") || data.Contains("Bottom"),
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ignoreLeft = data.Contains("All") || data.Contains("Left"),
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ignoreRight = data.Contains("All") || data.Contains("Right");
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foreach (var child in grid.Children)
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{
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int row = Grid.GetRow((UIElement)child);
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int col = Grid.GetColumn((UIElement)child);
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var bt = new Thickness(col == 0 ? (ignoreLeft ? 0 : width) : 0,
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row == 0 ? (ignoreTop ? 0 : width) : 0,
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(col == columnCount - 1 && ignoreRight) ? 0 : width,
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width);
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if (child is UserControl control)
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{
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control.BorderBrush = Brushes.Black;
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control.BorderThickness = bt;
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}
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if (child is Label label)
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{
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label.BorderBrush = Brushes.Black;
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label.BorderThickness = bt;
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}
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if (child is TextBox box)
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{
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box.BorderBrush = Brushes.Black;
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box.BorderThickness = bt;
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}
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}
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/// 弃用
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//for (int i = 0; i < totalCount; i++)
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//{
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// int row = i / columnCount;
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// int col = i % columnCount;
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// if (i > grid.Children.Count - 1) {
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// continue;
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// }
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// var cell = grid.Children[i];
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// var bt = new Thickness(col == 0 ? (ignoreLeft ? 0 : width) : 0,
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// row == 0 ? (ignoreTop ? 0 : width) : 0,
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// (col == columnCount - 1 && ignoreRight) ? 0 : width,
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// width);
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// if (cell is UserControl child)
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// {
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// child.BorderBrush = Brushes.Black;
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// child.BorderThickness = bt;
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// }
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// if (cell is Label label)
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// {
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// label.BorderBrush = Brushes.Black;
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// label.BorderThickness = bt;
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// }
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// if (cell is TextBox box)
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// {
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// box.BorderBrush = Brushes.Black;
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// box.BorderThickness = bt;
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// }
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//}
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grid.Loaded -= GridInnerBorderLoaded;
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}
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private static void GridSpaceOnLoaded(object sender, RoutedEventArgs e)
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{
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if (!(sender is Grid grid)) return;
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int space = GetBorderSpace(grid);
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if (space <= 0)
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{
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return;
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}
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var rowCount = grid.RowDefinitions.Count;
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var columnCount = grid.ColumnDefinitions.Count;
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int totalCount = rowCount * columnCount;
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for (int i = 0; i < totalCount; i++)
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{
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int row = i / columnCount;
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int col = i % columnCount;
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if (i > grid.Children.Count - 1)
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{
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continue;
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}
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var cell = grid.Children[i];
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var bt = new Thickness(col == 0 ? space : 0, row == 0 ? space : 0, space, space);
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if (cell is UserControl child)
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{
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child.Margin = bt;
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}
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}
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grid.Loaded -= GridSpaceOnLoaded;
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}
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private static void UniformGridOnLoad(object sender, RoutedEventArgs e)
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{
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if (!(sender is UniformGrid grid)) return;
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//var rowCount = grid.Rows;
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int columnCount = grid.Columns;
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int totalCount = grid.Children.Count;
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int rowCount = totalCount / columnCount;
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int width = 1;
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for (int i = 0; i < grid.Children.Count; i++)
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{
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int row = i / columnCount;
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int col = i % columnCount;
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var child = grid.Children[i];
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string baseData = "None";
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HashSet<string> data = new HashSet<string>(baseData.Split(','));
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bool ignoreTop = data.Contains("All") || data.Contains("Top"),
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ignoreBottom = data.Contains("All") || data.Contains("Bottom"),
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ignoreLeft = data.Contains("All") || data.Contains("Left"),
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ignoreRight = data.Contains("All") || data.Contains("Right");
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var bt = new Thickness(col == 0 ? (ignoreLeft ? 0 : width) : 0,
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row == 0 ? (ignoreTop ? 0 : width) : 0,
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(col == columnCount - 1 && ignoreRight) ? 0 : width,
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(row == rowCount && ignoreBottom) ? 0 : width);
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if (child is UserControl control)
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{
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control.BorderBrush = Brushes.Black;
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control.BorderThickness = bt;
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}
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if (child is Label label)
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{
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label.BorderBrush = Brushes.Black;
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label.BorderThickness = bt;
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}
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if (child is TextBox box)
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{
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box.BorderBrush = Brushes.Black;
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box.BorderThickness = bt;
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}
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}
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grid.Loaded -= UniformGridOnLoad;
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}
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}
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}
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