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Event handler signalled when the fixed header for a column or row is clicked.
Source position: grids.pas line 1560
public property TCustomDrawGrid.OnHeaderClick : THdrEvent |
Signalled from the HeaderClick method (when assigned). It occurs when a mouse up event or column accelerator key is handled for a header cell on the grid control. It occurs after the SortOrder and SortColumn have been updated and the Sort method has been called when ColumnClickSorts is enabled.
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Performs actions when a mouse click occurs in a header for a grid column. |
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Performs actions needed when a mouse click occurs in a fixed header for a grid column or row. |
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Indicates if clicking a column header changes its sort order. |
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Controls the order used for the sort column (ascending or descending). |
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Column number used to sort the rows in the grid. |
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Sorts rows or columns in the grid. |
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Specifies an event handler signalled when an event occurs in a fixed header cell. |
| Version 3.2 | Generated 2024-02-25 | Home |