AyCode.Blazor/AyCode.Blazor.Components/Components/Grids/README.md

Grids

Core grid system built on DevExpress DxGrid. For the full technical reference see AyCode.Blazor.Components/docs/MGGRID/README.md.

Key Files

• MgGridBase.cs — MgGridBase<TSignalRDataSource, TDataItem, TId, TLoggerClient>, the main abstract grid component. Extends DxGrid with SignalR CRUD, layout persistence, master-detail hierarchy, edit state tracking, fullscreen toggle.
• MgGridWithInfoPanel.razor — DxSplitter wrapper: grid (left) + InfoPanel (right), fullscreen overlay, splitter size persistence.
• MgGridToolbarBase.cs — Extends DxToolbar with Grid, RefreshClick, and ShowOnlyIcon parameters.
• MgGridToolbarTemplate.razor — Full toolbar template: New/Edit/Delete/Save/Cancel, row navigation, layout menu (Load/Save/Reset), column chooser, export, reload, fullscreen. Extensible via ToolbarItemsExtended.
• MgGridDataColumn.cs — Extends DxGridDataColumn with InfoPanel parameters (ShowInInfoPanel, InfoPanelOrder, InfoPanelDisplayFormat) and UrlLink template with {Property} placeholder substitution via compiled accessors.
• MgGridInfoPanel.razor / .razor.cs — MgGridInfoPanel implementing IInfoPanelBase. Responsive column layout (1-4 columns with breakpoints), edit/view mode with typed editors, template system, sticky positioning via JS interop.
• MgGridSignalRDataSource.cs — GridCustomDataSource wrapping AcSignalRDataSource. Local cache for seen filter criteria, background refresh.
• GridEditMode.cs — MgGridEditState enum: None, New, Edit.
• MgGridHelper.cs, MgGridToolbarHelper.cs, MgGridInfoPanelHelper.cs — Placeholder helpers (empty).