添加 MX-PD-盘古 项目文件

将 MX-PD-盘古 - new 目录下的所有文件添加到主仓库

MX-PD-盘古 - new/PanGu.DieBonderApp/MainShell/Common/FocusedEditorCommitHelper.cs

@@ -0,0 +1,78 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Data;
+using System.Windows.Input;
+using System.Windows.Media;
+
+namespace MainShell.Common
+{
+    public static class FocusedEditorCommitHelper
+    {
+        public static void CommitFocusedEditorChanges()
+        {
+            var focusedElement = Keyboard.FocusedElement as DependencyObject;
+            if (focusedElement == null)
+                return;
+
+            CommitBinding(focusedElement);
+
+            var dataGrid = FindAncestor<DataGrid>(focusedElement);
+            if (dataGrid != null)
+            {
+                dataGrid.CommitEdit(DataGridEditingUnit.Cell, true);
+                dataGrid.CommitEdit(DataGridEditingUnit.Row, true);
+            }
+        }
+
+        private static void CommitBinding(DependencyObject dependencyObject)
+        {
+            if (dependencyObject is TextBox textBox)
+            {
+                textBox.GetBindingExpression(TextBox.TextProperty)?.UpdateSource();
+                return;
+            }
+
+            if (dependencyObject is ComboBox comboBox)
+            {
+                comboBox.GetBindingExpression(Selector.SelectedItemProperty)?.UpdateSource();
+                comboBox.GetBindingExpression(ComboBox.TextProperty)?.UpdateSource();
+                return;
+            }
+
+            if (dependencyObject is ToggleButton toggleButton)
+            {
+                toggleButton.GetBindingExpression(ToggleButton.IsCheckedProperty)?.UpdateSource();
+            }
+        }
+
+        private static T FindAncestor<T>(DependencyObject dependencyObject) where T : DependencyObject
+        {
+            var current = dependencyObject;
+            while (current != null)
+            {
+                if (current is T target)
+                    return target;
+
+                current = GetParent(current);
+            }
+
+            return null;
+        }
+
+        private static DependencyObject GetParent(DependencyObject dependencyObject)
+        {
+            if (dependencyObject is FrameworkElement frameworkElement)
+            {
+                return frameworkElement.Parent ?? VisualTreeHelper.GetParent(frameworkElement);
+            }
+
+            if (dependencyObject is FrameworkContentElement frameworkContentElement)
+            {
+                return frameworkContentElement.Parent;
+            }
+
+            return null;
+        }
+    }
+}