BBjControl::toggleClass

Description

In BBj 24.00 and higher, this method toggles a CSS class name on the BBjControl.

Syntax

Return Value	Method
boolean	toggleClass(string `className`)

Parameters

Parameter	Description
className	Specifies a CSS class name to be toggled on the control.

Return Value

If the specified className was set on the control, this method removes it and returns false (0). If the specified className was not set on the control, this method adds it and returns true (1).

Remarks

In the BUI and DWC browser clients, this corresponds to Element::classList::toggle.

Example

rem ' BBjControl::toggleClass

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

title$ = "BBjControl::toggleClass"
window! = sysgui!.addWindow(25,25,350,350,title$,$00090083$)
window!.setCallback(window!.ON_CLOSE,"eoj")

text$ = "The quick brown fox jumps over the lazy dog."
text! = window!.addStaticText(100,25,25,300,25,text$)

window!.addStaticText(101,25,75,50,25,"Class:",$8000$)
class! = window!.addEditBox(102,100,75,225,25,"xyzzy",$$)

addClass! = window!.addButton(103,100,125,225,25,"addClass")
addClass!.setCallback(addClass!.ON_BUTTON_PUSH,"addClass")

removeClass! = window!.addButton(104,100,175,225,25,"removeClass")
removeClass!.setCallback(removeClass!.ON_BUTTON_PUSH,"removeClass")

toggleClass! = window!.addButton(2,100,225,225,25,"toggleClass")
toggleClass!.setCallback(toggleClass!.ON_BUTTON_PUSH,"toggleClass")

getClassList! = window!.addButton(1,100,275,225,25,"getClassList")
getClassList!.setCallback(getClassList!.ON_BUTTON_PUSH,"getClassList")

process_events

eoj:
release

addClass:
  text!.addClass(class!.getText(),err=*next); return
  i = msgbox(errmes(-1),0,"addClass")
return

removeClass:
  text!.removeClass(class!.getText(),err=*next); return
  i = msgbox(errmes(-1),0,"removeClass")
return

toggleClass:
   class$ = class!.getText()
   toggle! = text!.toggleClass(class$,err=oops)
   classList! = text!.getClassList()
   title$ = "toggleClass "+class$+" = "+Boolean.toString(toggle!)
   i = msgbox("getClassList = "+str(classList!),0,title$)
return
oops:
  i = msgbox(errmes(-1),0,"toggleClass")
return

getClassList:
   classList! = text!.getClassList()
   i = msgbox(str(classList!),0,"getClassList()")
return