BBjGridCellChangedEvent

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_CELL_SELECTION_CHANGE event.

Methods of BBjGridCellChangedEvent

Return Value

Method

BBjVector

getSelectedCells()

int

getSelectedCellCount()

Methods of BBjGridCellChangedEvent implemented for BBjGridEvent

Return Value

Method

BBjDataAwareGrid

getDataAwareGrid()

BBjDataBoundGrid

getDataBoundGrid()

BBjStandardGrid

getStandardGrid()

Methods of BBjGridCellChangedEvent inherited from BBjGridCellEvent

Return Value

Method

java.awt.Rectangle

getCellBounds()

int

getColumn()

string

getOriginalText()

int

getRow()

Methods of BBjGridCellChangedEvent inherited from BBjSysGuiEvent

Return Value

Method

BBjControl

getControl()

Remarks

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

Example

Copy
BBjGridCellChangedEvent Example
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_CELL)
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_CELL_SELECTION_CHANGE,"cell_selection_changed")

counter = 0

process_events

eoj:
release
 
cell_selection_changed:
ev! = cast(BBjGridCellSelectionChangedEvent,sysgui!.getLastEvent())
Print "Cell Selection Changed"
Print "ev!.getColumn()= ",ev!.getColumn()
Print "ev!.getRow()= ", ev!.getRow()

Print "ev!.getSelectedCells() = ", ev!.getSelectedCells()
Print "ev!.getSelectedCellCount() = ", ev!.getSelectedCellCount()
Print
counter = counter + 1
Print counter
Print
return

ClosedVersion History

  • BBj 19.20: BBjGridCellChangedEvent introduced.

See Also

See the BBj Object Diagram for an illustration of the relationship between BBj Objects.

BBjAPI