BBjBusyIndicator::setAttribute

Description

In BBj 22.02 and higher, this method sets a component attribute on the BBjBusyIndicator.

Syntax

Return Value	Method
string	setAttribute(string `attribute`, string `value`)

Parameters

Variable	Description
attribute	Specifies an attribute to be set for the BBjBusyIndicator.
value	Specifies the value of that attribute.

Return Value

None.

Remarks

This functionality is primarily intended for setting low-level BUI element attributes or DWC component attributes. When running in GUI, the attributes don't affect the control itself, but may be used by the developer.

Example

rem ' BBjBusyIndicator::setAttribute

sysgui = unt
open (sysgui)"X0"
sysgui! = bbjapi().getSysGui()

title$ = "BBjBusyIndicator::setAttribute"

window! = sysgui!.addWindow(100,100,400,400,title$,$00090083$)
window!.setCallback(window!.ON_CLOSE,"eoj")

button! = window!.addButton(100,125,25,250,25,"Button activates busy indicator",$$)
button!.setCallback(button!.ON_BUTTON_PUSH,"busy")

window!.addStaticText(201,5,75,100,25,"Attribute:",$8000$)
window!.addStaticText(202,5,125,100,25,"Value:",$8000$)
attribute! =  window!.addEditBox(101,125,75,250,25,"attribute",$$)
value! =  window!.addEditBox(102,125,125,250,25,"",$$)
setAttribute! = window!.addButton(103,125,175,250,25,"setAttribute",$$)
setAttribute!.setCallback(setAttribute!.ON_BUTTON_PUSH,"setAttribute")
getAttribute! = window!.addButton(104,125,225,250,25,"getAttribute",$$)
getAttribute!.setCallback(getAttribute!.ON_BUTTON_PUSH,"getAttribute")
hasAttribute! = window!.addButton(105,125,275,250,25,"hasAttribute",$$)
hasAttribute!.setCallback(hasAttribute!.ON_BUTTON_PUSH,"hasAttribute")
removeAttribute! = window!.addButton(106,125,325,250,25,"removeAttribute",$$)
removeAttribute!.setCallback(removeAttribute!.ON_BUTTON_PUSH,"removeAttribute")

web! = bbjapi().getWebManager()
busy! = web!.getBusyIndicator(err=*next)

process_events

eoj:
   release

busy:
  busy! = web!.getBusyIndicator(err=*return)
  busy!.setText("BBjBusyIndicator")
  busy!.setVisible(1)
  wait 3 
  busy!.setVisible(0)
return

setAttribute:
  busy! = web!.getBusyIndicator(err=*return)
  attribute$ = attribute!.getText()
  value$ = value!.getText()
  busy!.setAttribute(attribute$,value$)
return

getAttribute:
  busy! = web!.getBusyIndicator(err=*return)
  attr$ = attribute!.getText()
  attr! = busy!.getAttribute(attr$)
  i = msgbox("value = """ + str(attr!) + """",0,"getAttribute "+attr$)
return

hasAttribute:
  busy! = web!.getBusyIndicator(err=*return)
  attr$ = attribute!.getText()
  has! = busy!.hasAttribute(attr$)
  i = msgbox("has "+attr$+" = "+Boolean.toString(has!),0,"hasAttribute "+attr$)
return

removeAttribute:
  busy! = web!.getBusyIndicator(err=*return)
  attr$ = attribute!.getText()
  busy!.removeAttribute(attr$)
return