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Reference for unit 'Grids' (#lcl)

TButtonCellEditor

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

The editor used for button-style cells in a grid.

Declaration

Source position: grids.pas line 259

`type TButtonCellEditor = class(TButton)`
`protected`
`procedure msg_SetGrid(); message;`		Handles the message which stores the associated grid and options used in the cell editor.
`procedure msg_SetBounds(); message;`		Handles the message which sets the bounds for the cell rectangle in the cell editor.
`procedure msg_SetPos(); message;`		Handles the message used to save the column and row number to the cell editor control.
`procedure msg_Ready(); message;`		Handles the message which sets the width for the editor when it is ready to edit in the cell.
`procedure msg_GetGrid(); message;`		Handles the message used to get the grid control and options for the cell editor.
`public`
`property Col: Integer; [r]`		Column number for the cell editor.
`property Row: Integer; [r]`		Row number for the cell editor.
`end;`

Inheritance

`TButtonCellEditor`		The editor used for button-style cells in a grid.
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`TButton`		Implements a push button control.
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`TCustomButton`		The base class for a push button control.
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`TButtonControl`		Specifies a base class for button controls.
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`TWinControl`		Implements a windowed control which can contain other child controls.
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`TControl`		The base class for visible controls.
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`TLCLComponent`		The base class for LCL components which have an associated widget.
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`TComponent,IUnknown,IInterfaceComponentReference`
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`TPersistent,IFPObserved`
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`TObject`

Description

TButtonCellEditor is a TButton descendant which implements a grid cell editor which uses a button to activate the editor control. TButtonCellEditor maintains internal member variables for the TCustomGrid hosting the editor control. The row and column numbers for the underlying cell in editor control are available in the Row and Col properties. TButtonCellEditor includes methods used to perform LCL message passing using a TGridMessage message type.

TCustomGrid		Implements the base class for grid controls.
TGridMessage		Contains a LCL message and its auxiliary values.
TButtonCellEditor.Col		Column number for the cell editor.
TButtonCellEditor.Row		Row number for the cell editor.

TButtonCellEditor

Declaration

Inheritance

Description

See also