Initializes a new instance of a DetailMergeManager class.
Grid that owns this merge manager.
The GridPanel that contains the range.
The index of the row that contains the cell.
The index of the column that contains the cell.
Whether to clip the merged range to the grid's current view range.
A CellRange that specifies the merged range, or null if the cell is not merged.
Merge manager class used by the FlexGridDetailProvider class.
The DetailMergeManager merges detail cells (cells in a DetailRow) into a single detail cell that spans all grid columns.