TcxGridViewHandler Class

Represents an abstract class providing information from a View.

Declaration

TcxGridViewHandler = class(
    TcxInterfacedPersistent
)

Remarks

TcxGridViewHandler is a base class for descendants which return View information. When creating a TcxGridViewHandler object, a View (TcxCustomGridView) is passed as a constructor parameter. TcxGridViewHandler declares a number of attributes used to retrieve the corresponding properties of a View.

TcxGridViewHandler is a base class for the following classes:

TcxCustomGridController. Processes keyboard and mouse messages;
TcxCustomGridViewData. Provides an intermediate class providing an interface between a data controller and a View;
TcxCustomGridPainter. The painter that paints a grid control based on the ViewInfo information provided by the TcxCustomGridViewInfo class;
TcxCustomGridViewInfo. Contains the ViewInfo information about grid View elements.