BBjHtmlView::setUrl

Description

In BBj 7.00 and higher, this method sets the URL associated with this BBjHtmlView.

Syntax

Return Value Method
void

setUrl(string url)
void setUrl(string url, String loader

Parameters

Variable Description
url

The URL the BBjHtmlView control will load.
loader

In BBj 25.00 and higher, this optional app-loader.html can be used to embed local BUI or DWC apps in a Java Swing GUI Chromium BBjHtmlView container and have the embedded apps inherit the BBj license from the container. The loader URL must be specified with the same protocol, host, and port as the app URL (e.g. "http://localhost:8888").

Return Value

None.

Remarks

Sets the URL of the BBjHtmlView control.

ClosedVersion History

  • The method signature setUrl(String url, boolean reload) was removed in BBj 25.00, and it only applies to the JavaFX client.

Example 1

rem ' BBjHtmlView::setUrl

url$ = "https://en.wikipedia.org"

sysgui = unt
open (sysgui)"X0"
sysgui! = bbjapi().getSysGui()
window! = sysgui!.addWindow(50,50,800,600,"BBjHtmlView::setUrl",$00090083$)
window!.setCallback(window!.ON_CLOSE,"eoj")
window!.setCallback(window!.ON_RESIZE,"resize")
htmlview! = window!.addHtmlView(101,25,50,750,550,url$,$$)
htmlview!.setCallback(htmlview!.ON_PAGE_LOADED,"event")
htmlview!.setUrl(url$)
message! = window!.addStatusBar(99)
process_events

eoj:
release

resize:
  event! = sysgui!.getLastEvent()
  htmlview!.setSize(event!.getWidth()-50,event!.getHeight()-50)
return

event:
  event! = sysgui!.getLastEvent()
  msg$ = event!.getEventName()+" "+event!.getUrl()
  message!.setText(msg$)
return

Example 2

rem ' app-loader.txt

app$ = "custmaint"
url$ = "http://localhost:8888"
bui$ = url$ + "/apps/" + app$
dwc$ = url$ + "/webapp/" + app$

loader$ = url$ + "/files/app-loader.html"
loader = msgbox("Use Chromium App Loader URL?",4+32)=6

title$ = "Licence Test: Loader=" + Boolean.toString(loader)

sysgui = unt
open (sysgui)"X0"
sysgui! = bbjapi().getSysGui()
window! = sysgui!.addWindow(50,50,1000,500,title$,$00090083$)
window!.setCallback(window!.ON_CLOSE,"eoj")
bui! = window!.addHtmlView(101,25,25,450,450,"BUI")
if loader then bui!.setUrl(bui$,loader$) else bui!.setUrl(bui$)
dwc! = window!.addHtmlView(103,500,25,450,450,"DWC")
if loader then dwc!.setUrl(dwc$,loader$) else dwc!.setUrl(dwc$)
process_events
eoj:
release

bbx/htdocs/app-loader.html

<html>
  <head>
    <script>
      const searchParams = new URLSearchParams(window.location.search);
      let token = searchParams.get("token");
      if (token)
      {
         document.cookie = "basis-token="+token+"; max-age=20; path=/;";
      }
      window.location.href=searchParams.get("url");
    </script>
  </head>
</html>

See Also

BBjAPI

BBjSysGui

BBjControl

BBjWindow

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