Construction
| IGXHierarchyGrid | Constructor with optional arguments to specify the common child grid type. |
Public Interface
| GetGridType | Returns the grid type of this grid. Could be one of the gxHierGridType enums. |
| GetGridClass | Returns the CRuntimeClass associated with the specified grid type. |
| GetAbsCellFromLogCell | Converts the logical cell to the absolute cell in the grid. |
| GetLogCellFromAbsCell | Converts the absolute cell in the grid to the logical cell. |
| GetLogRowCount | Get the logical row count. |
| GetLogColCount | Get the logical column count. |
| InsertLogRows | Insert logical rows in the grid. |
| RemoveLogRows | Remove logical rows in the grid. |
| MoveLogRows | Move the logical rows in the grid. |
| OnClickedPMCell | virtual notification called whenever the cell containing the Plus-Minus control is clicked to hide/show a child grid. |
| IsPMCell | Find out if the specified absolute cell has a Plus-Minus control. |
| HidePMExpanderColumn | Hide/Show the expander column. |
Parent / Child Relationship
| GetAbsCellContainingChild | Get the absolute cell containing the logical child. |
| GetChildFromAbsCell | Get the child in the specified absolute cell. |
| GetParent | Get the parent grid (as a IGXHierarchyGrid pointer) of this grid, if there is any. |
| GetParentGrid | Get the parent grid (as a CGXGridCore pointer) of this grid, if there is any. |
| GetChildAt | Get the child grid at the logical nRow. |
| GetChildControlAt | Gets the child grid wrapper at the logical nRow. |
| GetGridFromControlId | Get a IGXHierarchyGrid pointer of the child specified with a control ID. |
| SetChildGridTemplate | Associate a CRuntimeClass with the specified grid type. |
| SetCommonChildGridType | Set all the children of this grid to be of the specified type and associate a CRuntimeClass with that type. |
| RearrangeChildren | Rearrange the children in the specified range based on the new index. |
| InsertChildAt | Insert a particular grid type as a child of nRow or insert a specific instance. |
| DeleteChildAt | Delete the child at the specified logical row. |
| DeleteChildren | Delete children in the specified range. |
| SetIndentWidthForChildGrids | Set the indent width in pixels by which the child grid should be shifted to the right from its normal position. |
| ShowChildAt | Show/Hide the child at the specified logical row. |
| OnShowChildAt | Virtual notification called just before a child is shown or hidden. |
| IsChildShown | Find out if the child is collapsed (hidden) or expanded (shown). |
| IsChildGridCellVisible | Find out if the child grid is within the current visible area. |
| CreateAndRegisterControl | Create a window wrapper for the specified child grid, bind them and register the wrapper as a new grid control in this parent grid. |
| OnChildGridInitializing | Virtual notification called before initializing the child grid. |
| OnRegisterChildGrid | Called just before registering the wrapper containing child grid. |
| OnChangedChildColWidth | Virtual notification from the child to inform the parent that the column width has changed. |
| OnChangedChildRowHeight | Virtual notification from the child to inform the parent that the row width has changed. |
| UpdateHintFromChild | Called by the child to notify the parent of a CGXGridHint. |
| UpdateHintFromPeer | Called by a parent to pass on a hint from the child’s peer. |
| MoveCurrentCellFromChild | virtual notification from the child indicating that the current cell needs to be moved from the child to the parent. |
| MoveCurrentCellFromParent | virtual notification from the parent indicating that the current cell needs to be moved from the parent to the child. |
Public member variables
| m_nChildId | A unique ID for the child, indicating the row where it is inserted within the parent. |
| m_gridParent | The pointer to the parent, NULL if there is no parent. |
Member Functions