fix(winforms): release module grid resources

2026-08-26 01:10:27 +08:00
parent 6cde5df2f2
commit 1e06682a12
8 changed files with 491 additions and 85 deletions
@@ -209,6 +209,26 @@ namespace Lskj.Control.Model

            this.OnRightCallback = handler;
        }
+
+        internal virtual void ReleaseResourcesForDispose()
+        {
+            OnRightCallback = null;
+            OnBeforeHandleParamsCallback = null;
+            if (MenuStrip != null)
+            {
+                MenuStrip.Opening -= MenuStripOpening;
+                MenuStrip.Dispose();
+                MenuStrip = null;
+            }
+            RightMenuItems.Clear();
+            RightMenuBtnEdits.Clear();
+            RightMenuMrpBtnEdits.Clear();
+            BaseGridView = null;
+            ControlObj = null;
+            Model = null;
+            MenuTable = null;
+            AccountItem = null;
+        }
        /// <summary>
        /// <para>说明：右键菜单执行前调用</para>
        /// <para>创建人：龚宇超</para>
@@ -38,6 +38,19 @@ namespace Lskj.Control.Model
            }
        }

+        internal override void ReleaseResourcesForDispose()
+        {
+            if (GridControlObj != null && GridControlObj.gridControl != null &&
+                ReferenceEquals(GridControlObj.gridControl.ContextMenuStrip, MenuStrip))
+            {
+                GridControlObj.gridControl.ContextMenuStrip = null;
+            }
+            GridControlObj = null;
+            _gridView = null;
+            _control = null;
+            base.ReleaseResourcesForDispose();
+        }
+
        protected override void MenuStripOpening(object sender, System.ComponentModel.CancelEventArgs e)
        {
            int[] mSelectRows = this._gridView.GetSelectedRows() ?? new int[0];