fix(legacy): complete hosted module cleanup
This commit is contained in:
@@ -15,11 +15,25 @@ namespace Lskj.Control.Model
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public static class StaticBandedControl
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{
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public static void ReleaseModuleReferences(WinFormsControl moduleRoot, XtraTabPage modulePage, string moduleCode)
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{
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List<WinFormsControl> moduleControls = CollectModuleControls(moduleRoot, modulePage);
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ReleaseModuleReferences(moduleControls, modulePage, moduleCode);
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}
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internal static void ReleaseModuleReferences(
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IEnumerable<WinFormsControl> moduleControls,
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XtraTabPage modulePage,
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string moduleCode)
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{
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try
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{
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List<BandedGridView> bandedViews = CollectBandedGridViews(moduleRoot);
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List<GridView> targetViews = CollectTargetGridViews(moduleRoot);
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List<WinFormsControl> controls = new List<WinFormsControl>();
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if (moduleControls != null)
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foreach (WinFormsControl control in moduleControls)
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if (control != null && !ContainsControl(controls, control))
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controls.Add(control);
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List<BandedGridView> bandedViews = CollectBandedGridViews(controls);
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List<GridView> targetViews = CollectTargetGridViews(controls);
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foreach (BandedGridView view in bandedViews)
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BandedGridDragGrid.DisposeRegistrations(
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BandedGridViewDragGridDic,
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@@ -32,14 +46,10 @@ namespace Lskj.Control.Model
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BandedTargetViewDragGridDic,
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null,
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view);
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if (SourceDragBandedGridView != null &&
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(bandedViews.Contains(SourceDragBandedGridView) ||
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(SourceDragBandedGridView.GridControl != null && SourceDragBandedGridView.GridControl.IsDisposed)))
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if (ContainsBandedGridView(bandedViews, SourceDragBandedGridView))
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SourceDragBandedGridView = null;
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RemoveConditionPanels(moduleCode);
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while (modulePage != null && DogVerifyModuleForms.Remove(modulePage))
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{
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}
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RemoveConditionPanels(moduleCode, controls);
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RemoveProtectedReferences(controls, modulePage);
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}
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catch (Exception exception)
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{
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@@ -47,36 +57,116 @@ namespace Lskj.Control.Model
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}
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}
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private static List<BandedGridView> CollectBandedGridViews(WinFormsControl root)
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private static List<WinFormsControl> CollectModuleControls(
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WinFormsControl moduleRoot,
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XtraTabPage modulePage)
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{
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List<WinFormsControl> result = new List<WinFormsControl>();
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AddModuleControls(result, moduleRoot);
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if (!ReferenceEquals(moduleRoot, modulePage))
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AddModuleControls(result, modulePage);
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return result;
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}
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private static void AddModuleControls(
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List<WinFormsControl> target,
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WinFormsControl root)
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{
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if (root == null)
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return;
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foreach (WinFormsControl control in EnumerateControls(root))
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if (!ContainsControl(target, control))
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target.Add(control);
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}
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private static List<BandedGridView> CollectBandedGridViews(
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IEnumerable<WinFormsControl> controls)
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{
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List<BandedGridView> result = new List<BandedGridView>();
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if (root == null)
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if (controls == null)
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return result;
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foreach (WinFormsControl control in EnumerateControls(root))
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foreach (WinFormsControl control in controls)
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{
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DevExpress.XtraGrid.GridControl grid = control as DevExpress.XtraGrid.GridControl;
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BandedGridView view = grid == null ? null : grid.MainView as BandedGridView;
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if (view != null && !result.Contains(view))
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result.Add(view);
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if (grid == null)
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continue;
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try
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{
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AddBandedGridView(result, grid.MainView as BandedGridView);
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foreach (DevExpress.XtraGrid.Views.Base.BaseView baseView in grid.ViewCollection)
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AddBandedGridView(result, baseView as BandedGridView);
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}
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catch (Exception exception)
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{
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System.Diagnostics.Debug.WriteLine("读取旧 Banded 表格视图失败:" + exception);
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}
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}
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return result;
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}
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private static List<GridView> CollectTargetGridViews(WinFormsControl root)
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private static void AddBandedGridView(
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List<BandedGridView> target,
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BandedGridView view)
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{
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if (view != null && !ContainsBandedGridView(target, view))
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target.Add(view);
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}
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private static bool ContainsBandedGridView(
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IEnumerable<BandedGridView> gridViews,
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BandedGridView value)
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{
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if (gridViews == null || value == null)
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return false;
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foreach (BandedGridView gridView in gridViews)
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if (ReferenceEquals(gridView, value))
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return true;
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return false;
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}
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private static List<GridView> CollectTargetGridViews(
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IEnumerable<WinFormsControl> controls)
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{
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List<GridView> result = new List<GridView>();
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if (root == null)
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if (controls == null)
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return result;
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foreach (WinFormsControl control in EnumerateControls(root))
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foreach (WinFormsControl control in controls)
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{
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DevExpress.XtraGrid.GridControl grid = control as DevExpress.XtraGrid.GridControl;
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GridView view = grid == null ? null : grid.MainView as GridView;
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if (view != null && !result.Contains(view))
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result.Add(view);
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if (grid == null)
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continue;
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try
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{
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AddGridView(result, grid.MainView as GridView);
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foreach (DevExpress.XtraGrid.Views.Base.BaseView baseView in grid.ViewCollection)
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AddGridView(result, baseView as GridView);
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}
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catch (Exception exception)
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{
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System.Diagnostics.Debug.WriteLine("读取旧 Banded 目标表格视图失败:" + exception);
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}
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}
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return result;
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}
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private static void AddGridView(List<GridView> target, GridView view)
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{
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if (view != null && !ContainsGridView(target, view))
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target.Add(view);
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}
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private static bool ContainsGridView(
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IEnumerable<GridView> gridViews,
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GridView value)
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{
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if (gridViews == null || value == null)
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return false;
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foreach (GridView gridView in gridViews)
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if (ReferenceEquals(gridView, value))
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return true;
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return false;
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}
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private static IEnumerable<WinFormsControl> EnumerateControls(WinFormsControl root)
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{
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yield return root;
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@@ -85,16 +175,67 @@ namespace Lskj.Control.Model
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yield return nested;
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}
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private static void RemoveConditionPanels(string moduleCode)
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private static void RemoveConditionPanels(
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string moduleCode,
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IEnumerable<WinFormsControl> moduleControls)
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{
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foreach (string key in ConditionsPanelDic.Keys.ToList())
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{
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ModuleConditionsPanelEx panel;
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if (string.Equals(key, moduleCode, StringComparison.OrdinalIgnoreCase) ||
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!ConditionsPanelDic.TryGetValue(key, out panel) || panel == null || panel.IsDisposed)
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if (!ConditionsPanelDic.TryGetValue(key, out panel) || panel == null || panel.IsDisposed)
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{
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ConditionsPanelDic.Remove(key);
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continue;
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}
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if (string.Equals(key, moduleCode, StringComparison.OrdinalIgnoreCase) &&
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IsConditionPanelOwnedByModule(panel, moduleControls))
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ConditionsPanelDic.Remove(key);
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}
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}
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private static bool IsConditionPanelOwnedByModule(
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ModuleConditionsPanelEx panel,
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IEnumerable<WinFormsControl> moduleControls)
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{
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if (panel == null)
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return false;
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if (ContainsControl(moduleControls, panel) || ContainsControl(moduleControls, panel.Owner))
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return true;
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MyControl parentControl = panel.ParentControlObj;
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return parentControl != null &&
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parentControl.MainGridEx != null &&
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ContainsControl(moduleControls, parentControl.MainGridEx);
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}
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private static void RemoveProtectedReferences(
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IEnumerable<WinFormsControl> moduleControls,
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XtraTabPage modulePage)
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{
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while (modulePage != null && DogVerifyModuleForms.Remove(modulePage))
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{
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}
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foreach (XtraTabPage item in DogVerifyModuleForms.ToList())
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if (item == null || item.IsDisposed || ContainsControl(moduleControls, item))
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DogVerifyModuleForms.Remove(item);
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foreach (IForm item in DogVerifyNoPageForms.ToList())
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if (item == null || item.SubForm == null || item.SubForm.IsDisposed ||
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ContainsControl(moduleControls, item.SubForm))
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DogVerifyNoPageForms.Remove(item);
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}
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private static bool ContainsControl(
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IEnumerable<WinFormsControl> moduleControls,
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WinFormsControl value)
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{
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if (moduleControls == null || value == null)
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return false;
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foreach (WinFormsControl control in moduleControls)
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if (ReferenceEquals(control, value))
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return true;
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return false;
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}
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/// <summary>
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/// 记录当前U盾权限窗口
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/// </summary>
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