Description
DevExpressXtraTreeList rows can display state images that specify their current state. Use the DblClickStateImage action to simulate a double click of the left mouse button over the state image of the specified row.
Declaration
TestObj.DblClickStateImage(Row, Shift)
| TestObj | A variable, parameter or expression that specifies a reference to one of the objects listed in the Applies To section | |||
| Row | [in] | Required | Integer | |
| Shift | [in] | Optional | TShiftKey | Default value: skNoShift |
| Result | None | |||
Applies To
The method is applied to the following objects:
View Mode
To view this method in the Object Browser panel and in other panels and dialogs, activate the Advanced view mode.
Parameters
The method has the following parameters:
Row
Specifies the zero-based index of the desired data row. The first visible row has index 0, the second - 1, and so on. Index of the last visible row is wRowCount - 1.
Shift
Sets whether the Shift, Alt or Ctrl keys are pressed during the click event (see TShiftKey). By default, this parameter is skNoShift (the shift keys are not pressed).
Result Value
None.
Remarks
If the specified tree list row was not found, DblClickStateImage fails and posts an error message to the log.
See Also
ClickStateImage Action (Specific to DevExpressXtraTreeList Controls)