Setting the display of tree records

DBGridEh allows you to customize the icons displayed in the grid in tree mode (When MemTable keeps records in a tree view). To customize the display of the icons of the tree, use sub-properties of property TDBGridEh.TreeViewParams. This property is of type TGridTreeViewParamsEh and contains the following sub-properties:

Subproperties of TDBGridEh.TreeViewParams:

GlyphStyle: TTreeViewGlyphStyleEh

View picture determines the state of the tree branches. Can take the following values: tvgsDefaultEh use a default picture in TDBGridEhStyle.GetActualGlyphStyle.

tvgsClassicEh

tvgsThemedEh

tvgsExplorerThemedEh

ShowTreeLines: Boolean

Set this property to True to display the lines connecting the elements of the tree.