Class GridNestedTableControl
Represents a windowless grid control that displays rows with DisplayElements of a nested GridTable inside a parent table control. One GridNestedTableControl is created for every nested relation. A GridNestedTableControl is shared among all ChildTable tables for a relation.
Inheritance
Implements
Inherited Members
Namespace: Syncfusion.Windows.Forms.Grid.Grouping
Assembly: Syncfusion.Grid.Grouping.Windows.dll
Syntax
public class GridNestedTableControl : GridTableControl, IDisposable, ICancelModeProvider, ISplitterPaneSupport, IScrollBarWrapperContainer, ISupportUpdating, ISupportIntelliMouse, IQueryFocusInside, INonClientPaintingSupport, IThemedControl, ICreateNewWindow, IGridModelSource, IGridWindowlessSite, IGridWindowlessObject, IFindParentForm, IThemeProvider, IVisualStyle, ITableProviderConstructors
GridNestedTableControl(GridTableModel, GridTableControl, GridNestedTableControlCellRenderer)
Initializes the new instance of the GridNestedTableControl class with its model and the parent control that it will be displayed in.
Declaration
public GridNestedTableControl(GridTableModel model, GridTableControl parentGrid, GridNestedTableControlCellRenderer parentRenderer)Parameters
| Type | Name | Description |
|---|---|---|
| GridTableModel | model | The table model. |
| GridTableControl | parentGrid | The parent control. |
| GridNestedTableControlCellRenderer | parentRenderer | The GridNestedTableControlCellRenderer which hosts this control. |
Properties
CurrentCell
Gets the current cell for this nested table.
Declaration
public override GridCurrentCell CurrentCell { get; }Property Value
| Type | Description |
|---|---|
| GridCurrentCell |
Overrides
HideFirstRow
Gets or sets a value indicating whether to hide the first row or not. Internal only.
Declaration
public bool HideFirstRow { get; set; }Property Value
| Type | Description |
|---|---|
| System.Boolean |
ParentRenderer
Gets the GridNestedTableControlCellRenderer which is the parent cell of this nested table control.
Declaration
public GridNestedTableControlCellRenderer ParentRenderer { get; }Property Value
| Type | Description |
|---|---|
| GridNestedTableControlCellRenderer |
Methods
Dispose(Boolean)
Overrides and manages the unwanted resources.
Declaration
protected override void Dispose(bool disposing)Parameters
| Type | Name | Description |
|---|---|---|
| System.Boolean | disposing |
Overrides
DrawGrid(Graphics, Boolean)
Overrides and draws the grid to the specified graphics canvas.
Declaration
public override void DrawGrid(Graphics g, bool shouldClip)Parameters
| Type | Name | Description |
|---|---|---|
| System.Drawing.Graphics | g | The instance of theSystem.Drawing.Graphics class. |
| System.Boolean | shouldClip | Specifies if the clipping region should be saved and restored after the grid is drawn. |
Overrides
OnDrawClientRowCol(Int32, Int32, Int32, Int32, Graphics, Rectangle)
Overrides and draws specified range of visible cells that need repainting when the grid engine wants to redraw a specific range of cells.
Declaration
public override void OnDrawClientRowCol(int topRow, int leftCol, int bottomRow, int rightCol, Graphics g, Rectangle rectClip)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | topRow | Top row index. |
| System.Int32 | leftCol | Left column index. |
| System.Int32 | bottomRow | Bottom row index. |
| System.Int32 | rightCol | Right column index. |
| System.Drawing.Graphics | g | The instance of the System.Drawing.Graphics class. |
| System.Drawing.Rectangle | rectClip | Clipping rectangle. |
Overrides
OnLeftColChanging(GridRowColIndexChangingEventArgs)
Overrides and triggered when the left column getting change.
Declaration
protected override void OnLeftColChanging(GridRowColIndexChangingEventArgs e)Parameters
| Type | Name | Description |
|---|---|---|
| GridRowColIndexChangingEventArgs | e | The GridRowColIndexChangingEventArgs contains the event data. |
Overrides
OnMouseWheel(MouseEventArgs)
Overrides and triggered when the System.Windows.Forms.Control.MouseWheel event is done.
Declaration
protected override void OnMouseWheel(MouseEventArgs e)Parameters
| Type | Name | Description |
|---|---|---|
| System.Windows.Forms.MouseEventArgs | e | The System.Windows.Forms.MouseEventArgs contains the event data. |
Overrides
OnTopRowChanging(GridRowColIndexChangingEventArgs)
Overrides and triggered when the top row getting change.
Declaration
protected override void OnTopRowChanging(GridRowColIndexChangingEventArgs e)Parameters
| Type | Name | Description |
|---|---|---|
| GridRowColIndexChangingEventArgs | e | The GridRowColIndexChangingEventArgs contains the event data. |
Overrides
ProcessScrollCellInView(Int32, Int32, Boolean, GridScrollCurrentCellReason)
Overrides and process the scrolling of the specified cell into view.
Declaration
public override bool ProcessScrollCellInView(int rowIndex, int colIndex, bool dontScroll, GridScrollCurrentCellReason reason)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | rowIndex | Row index. |
| System.Int32 | colIndex | Column index. |
| System.Boolean | dontScroll | Specifies if the top row index and left column index should be changed without raising scroll events and without updating the screen (calling DoScroll). |
| GridScrollCurrentCellReason | reason | The reason for scrolling the current cell into view (e.g. KeyPress, GridFocus etc.) |
Returns
| Type | Description |
|---|---|
| System.Boolean | True if scrolling the grid was necessary; False if the range was already in the visible area. |
Overrides
Table_CurrentRecordContextChange(Object, CurrentRecordContextChangeEventArgs)
Overrides and triggers when the current record context gets changed.
Declaration
protected override void Table_CurrentRecordContextChange(object sender, CurrentRecordContextChangeEventArgs e)Parameters
| Type | Name | Description |
|---|---|---|
| System.Object | sender | The Control. |
| CurrentRecordContextChangeEventArgs | e | The CurrentRecordContextChangeEventArgs contains the event data. |
Overrides
Update()
Overrides and updates the control.
Declaration
public override void Update()