BBjWebManager::isTouchSupported

Description

In BBj 14.00 and higher, this method returns a boolean indicating whether this device supports touch gestures.

Note:

In BBj 22.03 and higher, BBjWebManager is an alias for BBjBuiManager.

Syntax

Return Value	Method
boolean	isTouchSupported()

Parameters

None.

Return Value

Returns a boolean indicating whether this device supports touch gestures.

Remarks

Applications may want to adjust the UI to better support touch devices (e.g. make the buttons bigger).

This function throws an error if invoked in a non-BUI environment.

Example


rem ' BBjWebManager 

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

appName$ = " (Not BUI)"
appName$ = bui!.getApplicationName(err=*next)
title$ = "BBjWebManager: " + appName$
touch = 0
touch = bui!.isTouchSupported(err=*next)
if touch then title$ = title$ + " (Touch)" else title$ = title$ + " (Not Touch)"

window! = sysgui!.addWindow(100,100,450,425,title$,$00090003$)
window!.setCallback(window!.ON_CLOSE,"eoj")

window!.addGroupBox(100,25,25,400,125,"End Actions")
endApp! = window!.addRadioButton(101,50,50,75,25,"App",$0020$)
endUrl! = window!.addRadioButton(102,125,50,75,25,"URL",$0020$)
endMsg! = window!.addRadioButton(103,200,50,75,25,"Msg",$0020$)
endNone! = window!.addRadioButton(104,275,50,75,25,"None",$0020$)
endDefault! = window!.addRadioButton(105,350,50,70,25,"Default",$0020$)
endGroup! = window!.addRadioGroup()
endGroup!.add(endApp!)
endGroup!.add(endUrl!)
endGroup!.add(endMsg!)
endGroup!.add(endNone!)
endGroup!.add(endDefault!)
window!.addStaticText(106,30,100,60,25,"Value:",$8000$)
endValue! = window!.addEditBox(107,100,100,225,25,$$)
setEndAction! = window!.addButton(108,340,100,75,25,"Set",$$)
setEndAction!.setCallback(setEndAction!.ON_BUTTON_PUSH,"setEndAction")

window!.addGroupBox(200,25,200,400,125,"Err Actions")
errApp! = window!.addRadioButton(201,50,225,75,25,"App",$0020$)
errUrl! = window!.addRadioButton(202,125,225,75,25,"URL",$0020$)
errMsg! = window!.addRadioButton(203,200,225,75,25,"Msg",$0020$)
errNone! = window!.addRadioButton(204,275,225,75,25,"None",$0020$)
errDefault! = window!.addRadioButton(205,350,225,70,25,"Default",$0020$)
errGroup! = window!.addRadioGroup()
errGroup!.add(errApp!)
errGroup!.add(errUrl!)
errGroup!.add(errMsg!)
errGroup!.add(errNone!)
errGroup!.add(errDefault!)
window!.addStaticText(206,30,275,60,25,"Value:",$8000$)
errValue! = window!.addEditBox(207,100,275,225,25,$$)
setErrAction! = window!.addButton(208,340,275,75,25,"Set",$$)
setErrAction!.setCallback(setEndAction!.ON_BUTTON_PUSH,"setErrAction")

showBusy! = window!.addButton(1,25,375,100,25,"Busy",$$)
showBusy!.setCallback(showBusy!.ON_BUTTON_PUSH,"showBusy")
busyMessage! = window!.addEditBox(300,150,375,200,25,"Working...",$$)
 
gosub fetch
 
process_events

eoj:
release

fetch:
  endAction! = bui!.getEndAction(err=*return)
  switch endAction!.getActionType()
    case endAction!.ACTION_APP
       endApp!.setSelected(1)
       endValue!.setText(endAction!.getAppName())
       break
    case endAction!.ACTION_URL
       endUrl!.setSelected(1)
       endValue!.setText(endAction!.getUrl())
       break
    case endAction!.ACTION_MSG
       endMsg!.setSelected(1)
       endValue!.setText(endAction!.getMessage())
       break
    case endAction!.ACTION_NONE
       endNone!.setSelected(1)
       endValue!.setText("")
    break
    case endAction!.ACTION_DEFAULT
       endDefault!.setSelected(1)
       endValue!.setText("")
       break
  swend
  errAction! = bui!.getErrAction(err=*return)
  switch errAction!.getActionType()
    case errAction!.ACTION_APP
       errApp!.setSelected(1)
       errValue!.setText(errAction!.getAppName())
       break
    case errAction!.ACTION_URL
       errUrl!.setSelected(1)
       errValue!.setText(errAction!.getUrl())
       break
    case errAction!.ACTION_MSG
       errMsg!.setSelected(1)
       errValue!.setText(errAction!.getMessage())
       break
    case errAction!.ACTION_NONE
       errNone!.setSelected(1)
       errValue!.setText("")
       break
    case errAction!.ACTION_DEFAULT
       errDefault!.setSelected(1)
       errValue!.setText("")
       break
  swend
return
 
setEndAction:
  if endApp!.isSelected() then action! = bui!.appAction(endValue!.getText())
  if endUrl!.isSelected() then action! = bui!.urlAction(endValue!.getText())
  if endMsg!.isSelected() then action! = bui!.msgAction(endValue!.getText())
  if endNone!.isSelected() then action! = bui!.noneAction()
  if endDefault!.isSelected() then action! = bui!.defaultAction()
  bui!.setEndAction(action!,err=*return)
return
 
setErrAction:
  if errApp!.isSelected() then action! = bui!.appAction(errValue!.getText())
  if errUrl!.isSelected() then action! = bui!.urlAction(errValue!.getText())
  if errMsg!.isSelected() then action! = bui!.msgAction(errValue!.getText())
  if errNone!.isSelected() then action! = bui!.noneAction()
  if errDefault!.isSelected() then action! = bui!.defaultAction()
  bui!.setErrAction(action!,err=*return)
return
 
showBusy:
  busy! = bui!.getBusyIndicator(err=*return)
  busy!.setText(busyMessage!.getText())
  busy!.setVisible(1)
  wait 3
  busy!.setVisible(0)
return