dzEventsMagic and WebBrowser

P

pdabasic

Active Member

Licensed User

• Jan 8, 2011

• #1

Hy!

I tried to catch a keydown message on Agrahams webrowser control but it doesn't work!

My code:

B4X:

Sub App_Start
   Form1.Show
   web.New1("Form1",0,0,240,320)
   dzem.New1(web.ControlRef,True)
   dzem.Hook(256)
End Sub

Sub Form1_Close
   dzem.UnHook(256)
End Sub

Sub dzem_MagicEvent
   Msgbox()
End Sub

I don't get any error message but it doesn't work...

Any idea?
:sign0085:

 

P

pdabasic

Active Member

Licensed User

• Jan 8, 2011

• #2

with Door it doesnt work too

B4X:

Sub App_Start
   web.New1("Form1",0,0,240,100)
   obj.New1(False)
   obj.FromControl(web.ControlRef)
   key.New1(False)
   Event.New1(obj.Value,"KeyDown")
   Form1.Show
End Sub

Sub event_NewEvent
   key.Value=Event.Data
End Sub

I get an error message:
Exception has been thrown by the target of an innvocation.

:sign0163:

 

agraham

Expert

Licensed User

Longtime User

• Jan 8, 2011

• #3

Use my Exceptions library to look at the InnerException of the exception to see what the actual error is.

 

P

pdabasic

Active Member

Licensed User

• Jan 9, 2011

• #4

Hello Agraham!

The error message is:

Event KeyDown is not valid on this ActiveX control


But that I know the webbrowser control have an keydown event?!
:sign0161:

 

agraham

Expert

Licensed User

Longtime User

• Jan 9, 2011

• #5

I've just checked the VS2005 documentation for the WebBrowser control.

KeyDown This event is not supported by this control.(Inherited from WebBrowserBase )

Click to expand...

Nor are other key and mouse events WebBrowser Members (System.Windows.Forms)

 

P

pdabasic

Active Member

Licensed User

• Jan 9, 2011

• #6

So no way to capture a mosuemove or a keydown event?

 

agraham

Expert

Licensed User

Longtime User

• Jan 9, 2011

• #7

Seems not!