BBjListButton::isEditable

Description

In BBj 4.0 and higher, returns whether the selected item can be changed in the BBjListButton control.

Syntax

Return Value

Method

boolean

isEditable()

Parameters

None.

Return Value

Returns whether the BBjListButton is editable (0 = Non-editable, 1 = Editable).

Remarks

By default, a BBjListButton is editable; the user can change the selected item.

Example

REM Determine if a list button control is editable

REM Obtain the instance of the BBjAPI object
LET myAPI!=BBjAPI()

REM Open the SysGui device
SYSGUI=UNT
OPEN (SYSGUI)"X0"

REM Obtain the instance of the BBjSysGui object
LET mySysGui!=myAPI!.getSysGui()

REM Set addWindow param values
X=10
Y=10
WIDTH=200
HEIGHT=200
TITLE$="BBj Window"

REM Set the current context
mySysGui!.setContext(0)

REM Create a window
myWindow! = mySysGui!.addWindow(X,Y,WIDTH,HEIGHT,TITLE$)

REM Add a list button control to the window
myListButton! = myWindow!.addListButton(101,50,100,90,60,"",$0000$)

REM Add items into the list button
FOR I=1 TO 4
   ITEM$="ITEM " + STR(I)
   myListButton!.addItem(ITEM$)
NEXT I

REM Set the list button control to be non-editable
myListButton!.setEditable(mySysGui!.FALSE)

REM Determine if the list button control is editable
REM this will return 0 (FALSE)
EDITABLE = myListButton!.isEditable()

REM Register the CALLBACK routines
CALLBACK(ON_CLOSE,APP_CLOSE,mySysGui!.getContext())

REM Process Events
PROCESS_EVENTS

REM Callback routine called when the user closes the application window
APP_CLOSE:
RELEASE

See Also

BBjAPI

BBjSysGui

BBjControl

BBjWindow

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



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