Table View Events
The SAP Table View control fires several events in order to inform the container on state changes, user interaction and drag and drop operations. The events may be enabled or disabled through the Table View object’s
Events property.The events are:
SAP Table View Events
Name |
Parameters |
Description | |
DblClick |
void |
A double-click occurred within the control’s client area. | |
KeyDown |
short* KeyCode short ShiftState |
A key was pressed. The virtual key code is passed in KeyCode, the current state of the shift key in ShiftState. KeyCode may be modified within the event-handling routine. | |
KeyUp |
short* KeyCode short ShiftState |
A key was released. The virtual key code is passed in KeyCode, the current state of the shift key in ShiftState. KeyCode may be modified within the event-handling routine. | |
TableCreate |
void |
A connected SAP Table object has created its table. | |
TableClear |
A connected SAP Table object was cleared. | ||
DataChange |
Long Row1 Long Row2 Long Column1 Long Column2 Variant vaData |
The data in the range Row1:Column1 to Row2:Column2 has changed. The new data is passed in vaData. If only one cell has changed, vaData contains data of a simple variant type, if an entire range has changed, vaData contains an array of variant. | |
RowInsert |
Object Row |
A new row object was inserted. The new Row object is passed as parameter Row. | |
ColumnInsert |
Object Column |
A new column object is being inserted. The new Column object is passed in as parameter Column. | |
RowRemove |
Object Row |
The row object Row is being removed. It is not possible to cancel the remove operation within the remove event handler. | |
ColumnRemove |
Object Column |
The column object Column is removed. It is not possible to cancel the remove operation within the remove event handler. | |
BeforeInput |
Object Cell |
The user starts an input action in the cell Cell. The corresponding Row and Column objects and indices are accessible through the Row and Column property of the Cell object. | |
AfterInput |
Object Cell Variant NewValue |
The user ends an input action in the cell Cell. The according Row and Column objects and indices are accessible through the Row and Column property of the Cell object. The new value for the cell is passed to the event handler in NewValue. | |
| DragSourceFill |
Object DataObject Short* Handled |
A drag-and-drop operation is starting. DataObject is a SAP Data Object and may be filled with any format. | |
DropComplete |
Long Effect |
A drag-and-drop operation has been completed. Effect describes the type of drop done. It is up to the application to consider the Effect. | |
| DropEnter |
Object DataObject Long KeyState Long* Effect Short* Handled |
During a drag-and-drop operation, the mouse pointer was moved into the client area of the control. SAP Data Object) | |
| Drop |
Object DataObject Long Row Long Column Long* Effect Short* Handled |
A drop has occurred on the control’s client area. SAP Data Object) | |
SelChange |
Long RowLow Long ColumnLow Long RowHigh Long ColumnHigh |
The selection property has changed. The parameters RowLow, ColumnLow, RowHigh, ColumnHigh are the new selection. If only one cell is selected, the high values equal the low values. | |
Error |
Short Number String* Description Long Scode String Source String HelpFile Long HelpContext Short* CancelDisp |
This event is fired after an error has occurred. Description is a literal error description. Scode is the corresponding OLE error code or control specific error code. Source is the name of the control causing the error, HelpFile and HelpContext define where to find specific help on the error that occurred. CancelDisp must be set to TRUE if no error message box should appear. Setting CancelDisp to FALSE is very convenient during development. For release applications, this parameter should be set to TRUE in most cases. | |
If special errors should be treated in the error event handler, the Scode and the Number parameter are to be used as the describing element. The Description parameter is language-dependent and may vary with different versions of the control.