BUI logoDWC logoBBjBusyIndicator

Description

In BBj 14.00 and higher, the BBjBusyIndicator provides an interface to manipulate an animated busy indicator with a developer-defined message.

Note:

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

Creation

BBjAPI > BBjWebManager > BBjBusyIndicator

The BBjBusyIndicator is created through the following BBjWebManager method:

Return Value

Method

BBjBusyIndicator

getBusyIndicator()

Methods of BBjBusyIndicator

Return Value Method
void getAttribute(string attribute)
string getHtml()
string getText()
boolean isVisible()
void setAttribute(string attribute, string value)
void setHtml(string html)
void setText(string text)
void setVisible(boolean visible)

Constants

$text$   TEXT

Example

rem ' BBjWebManager

declare BBjSysGui sysgui!
declare BBjWebManager bui!
declare BBjBusyIndicator busy!

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

bui! = bbjapi().getWebManager()
bui!.setCallback(bui!.ON_BROWSER_CLOSE,"ON_BROWSER_CLOSE",err=*next)
bbjapi().getConfig().releaseOnLostConnection(0)
setesc ON_LOST_CONNECTION

url$ = "(Not BUI)"
url$ = bui!.getUrl(err=*next)

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(25,25,450,475,title$,$00090083$)
window!.setCallback(window!.ON_CLOSE,"eoj")

window!.addStaticText(99,25,25,400,25,"URL: "+url$,$$)

window!.addGroupBox(100,25,75,400,125,"End Actions")
endApp! = window!.addRadioButton(101,30,100,75,25,"App",$0020$)
endUrl! = window!.addRadioButton(102,105,100,75,25,"URL",$0020$)
endMsg! = window!.addRadioButton(103,180,100,75,25,"Msg",$0020$)
endNone! = window!.addRadioButton(104,255,100,75,25,"None",$0020$)
endDefault! = window!.addRadioButton(105,330,100,75,25,"Default",$0020$)
endGroup! = window!.addRadioGroup()
endGroup!.add(endApp!)
endGroup!.add(endUrl!)
endGroup!.add(endMsg!)
endGroup!.add(endNone!)
endGroup!.add(endDefault!)
window!.addStaticText(106,30,150,60,25,"Value:",$8000$)
endValue! = window!.addEditBox(107,100,150,225,25,$$)
setEndAction! = window!.addButton(108,340,150,75,25,"Set",$$)
setEndAction!.setCallback(setEndAction!.ON_BUTTON_PUSH,"setEndAction")

window!.addGroupBox(200,25,225,400,125,"Err Actions")
errApp! = window!.addRadioButton(201,30,250,75,25,"App",$0020$)
errUrl! = window!.addRadioButton(202,105,250,75,25,"URL",$0020$)
errMsg! = window!.addRadioButton(203,180,250,75,25,"Msg",$0020$)
errNone! = window!.addRadioButton(204,255,250,75,25,"None",$0020$)
errDefault! = window!.addRadioButton(205,330,250,75,25,"Default",$0020$)
errGroup! = window!.addRadioGroup()
errGroup!.add(errApp!)
errGroup!.add(errUrl!)
errGroup!.add(errMsg!)
errGroup!.add(errNone!)
errGroup!.add(errDefault!)
window!.addStaticText(206,30,300,60,25,"Value:",$8000$)
errValue! = window!.addEditBox(207,100,300,225,25,$$)
setErrAction! = window!.addButton(208,340,300,75,25,"Set",$$)
setErrAction!.setCallback(setEndAction!.ON_BUTTON_PUSH,"setErrAction")

title$ = "Show Confirm Close Dialog"
confirm = 0
confirm = bui!.getShowConfirmCloseDialog(err=*next)
flags$ = iff(confirm,$0004$,$0000$)
setShowConfirmDialog! = window!.addCheckBox(209,25,375,300,25,title$,flags$)
setShowConfirmDialog!.setCallback(setShowConfirmDialog!.ON_CHECK_ON,"showConfirmDialogOn")
setShowConfirmDialog!.setCallback(setShowConfirmDialog!.ON_CHECK_OFF,"showConfirmDialogOff")

showBusy! = window!.addButton(1,25,425,100,25,"Busy",$$)
showBusy!.setCallback(showBusy!.ON_BUTTON_PUSH,"showBusy")
busyMessage! = window!.addEditBox(300,150,425,275,25,"Working...",$$)

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

showConfirmDialogOn:
    bui!.setShowConfirmCloseDialog(1,err=*next)
return

showConfirmDialogOff:
    bui!.setShowConfirmCloseDialog(0,err=*next)
return

showBusy:
    busy! = bui!.getBusyIndicator(err=*return)

    rem ' BBjBusyIndicator::setAttribute BBj 22.02+ DWC
    busy!.setAttribute("spinner-clockwise","false",err=*next)
    busy!.setAttribute("spinner-speed","2000",err=*next)
    busy!.setAttribute("spinner-expanse","3xl",err=*next)
    busy!.setAttribute("spinner-theme","info",err=*next)
    busy!.setText(busyMessage!.getText())
    busy!.setVisible(1)
    wait 3
    busy!.setVisible(0)
return

on_lost_connection:
    event$ = "ON_LOST_CONNECTION"
    goto terminate

on_browser_close:
    event$ = "ON_BROWSER_CLOSE"
    goto terminate

terminate:
    seterr release
    System.err.println(pgm(-2)+" "+event$+" "+str(tcb(19)))
    filename$ = System.getProperty("user.home") + "/Desktop/" + event$ + ".txt"
    u = unt
    open (u,mode="o_create,o_trunk")filename$
    print (u)date(0:"%Hz:%mz:%sz.%tz ")+event$+" "+str(tcb(19))
    close (u)

release:
release -1

See Also

BBjAPI

BBjWebManager

DWC Component: dwc-loading

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