BBjGridRowChangedEvent

Description

In BBj 19.20 and higher, this event is returned by BBjAPI().getLastEvent() when the program is executing callback code that the program has registered for the ON_ROW_SELECTION_CHANGE event.

Remarks

This event will only work when the selection mode is set to GRID_SELECT_COLUMN and will trigger when the row is selected or deselected.

Methods of BBjGridRowChangedEvent

Return Value	Method
BBjVector	getSelectedRows()
int	getSelectedRowCount()

Methods of BBjGridRowChangedEvent implemented for BBjGridEvent

Return Value	Method
BBjDataAwareGrid	getDataAwareGrid()
BBjDataBoundGrid	getDataBoundGrid()
BBjStandardGrid	getStandardGrid()

Methods of BBjGridRowChangedEvent inherited from BBjGridCellEvent

Return Value	Method
java.awt.Rectangle	getCellBounds()
int	getColumn()
string	getOriginalText()
int	getRow()

Methods of BBjGridRowChangedEvent inherited from BBjSysGuiEvent

Return Value	Method
BBjControl	getControl()

Example

Copy

sysgui = unt
open (sysgui)"X0"

declare BBjAPI bbjapi!
declare BBjSysGui sysgui!
declare BBjTopLevelWindow window!
declare BBjStandardGrid grid!

bbjapi! = BBjAPI()
sysgui! = bbjapi!.getSysGui()
window! = sysgui!.addWindow(100,100,400,300,"Test Grid getSelectedCount",$00010003$)
window!.setCallback(bbjapi!.ON_CLOSE,"eoj")

rows=10,cols=10
grid! = window!.addGrid(101,10,10,580,350)

rem grid!.setEnhancedSelectionModelEnabled(1)

grid!.setDefaultColumnWidth(50)
grid!.setRowHeight(23)
grid!.setMultipleSelection(1)
grid!.setSelectionMode(grid!.GRID_SELECT_COLUMN)
grid!.setNumRows(rows)
grid!.setNumColumns(cols)
gridvec! = bbjapi!.makeVector()
for row = 0 to rows-1
  for col = 0 to cols-1
    text$=str(row:"00")+","+str(col:"00")
    gridvec!.addItem(text$)
  next col
next row
grid!.setCellText(0,0,gridvec!)

grid!.setCallback(grid!.ON_COLUMN_SELECTION_CHANGE,"column_selection_changed")
counter = 0

process_events

eoj:
release
 
 
column_selection_changed:
Print "Column Selection Changed"
ev! = cast(BBjGridColumnSelectionChangedEvent,sysgui!.getLastEvent())
Print "ev!.getColumn()= ",ev!.getColumn()
Print "ev!.getSelectedColumnCount()= ",ev!.getSelectedColumnCount()
Print "ev!.getSelectedColumns() = ", ev!.getSelectedColumns()
Print "grid!.getSelectedColumns().size()= ",grid!.getSelectedColumns().size()
Print
counter = counter + 1
Print counter
Print
return