DotNet 4.8.1 build of DotNetBar

2025-02-07 10:35:23 -05:00
parent 33439b63a0
commit 6b0a5d60f4
2609 changed files with 989814 additions and 7 deletions
--- a/Code/DevComponents.DotNetBar.SuperGrid/SuperGrid/GridItemsCollection.cs
+++ b/Code/DevComponents.DotNetBar.SuperGrid/SuperGrid/GridItemsCollection.cs
@@ -0,0 +1,85 @@
+using System.ComponentModel;
+using System.Drawing.Design;
+using DevComponents.DotNetBar.SuperGrid.Primitives;
+
+namespace DevComponents.DotNetBar.SuperGrid
+{
+    /// <summary>
+    /// Represents the collection of grid items.
+    /// </summary>
+    [Editor("DevComponents.SuperGrid.Design.GridRowCollectionEditor, DevComponents.SuperGrid.Design, Version=14.1.0.37, Culture=neutral,  PublicKeyToken=26d81176cfa2b486", typeof(UITypeEditor))]
+    public class GridItemsCollection : CustomCollection<GridElement>
+    {
+        #region ClearItems
+
+        /// <summary>
+        /// ClearItems
+        /// </summary>
+        protected override void ClearItems()
+        {
+            int n = Items.Count;
+
+            for (int i = 0; i < n; i++)
+            {
+                GridContainer item = Items[i] as GridContainer;
+
+                if (item != null)
+                {
+                    GridContainer parent = item.Parent as GridContainer;
+
+                    if (parent != null)
+                        parent.MergeScan = null;
+
+                    break;
+                }
+            }
+
+
+            if (FloatLastItem == true)
+                n--;
+
+            for (int i = 0; i < n; i++)
+                DetachItem(Items[i] as GridContainer, true);
+
+            base.ClearItems();
+        }
+
+        #endregion
+
+        #region RemoveItem
+
+        /// <summary>
+        /// RemoveItem
+        /// </summary>
+        /// <param name="index"></param>
+        protected override void RemoveItem(int index)
+        {
+            DetachItem(Items[index] as GridContainer, false);
+
+            base.RemoveItem(index);
+        }
+
+        #endregion
+
+        #region DetachItem
+
+        private void DetachItem(GridContainer item, bool clear)
+        {
+            if (item != null)
+            {
+                item.DetachNestedRows(false);
+
+                if (clear == false)
+                    item.Parent = null;
+
+                GridPanel panel = item as GridPanel;
+
+                if (panel != null)
+                    panel.DataBinder.Clear();
+                
+            }
+        }
+
+        #endregion
+    }
+}