Screen Mask without attached control

[stas]

Hello.

How show Wait message without attached control

For Example

 

proccedure TUniForm.FormCreate(SEnder:TObject);

begin

 

ScreenMaskWithoutAttachedControl.Enabled=True;

try

VeryLongTimeInternalProcedure;

finally

ScreenMaskWithoutAttachedControl.Enabled=False;

 

end;

 

 

end;

 

Thank You.

[Sherzod]

Hi Stas!

 

If on JS, can something like this:

UniSession.AddJS('uniVars._mask = new Ext.LoadMask(Ext.getBody(), {msg:"Wait ..."}); uniVars._mask.show();');
try
  ...
  VeryLongTimeInternalProcedure;
finally
  UniSession.AddJS('uniVars._mask.hide();');
end;
...

Best regards.

[stas]

Thanks, but dont work

 

UniSession.AddJS('uniVars._mask = new Ext.LoadMask(Ext.getBody(), {msg:"Wait ..."}); uniVars._mask.show();');

try

Sleep(10000);

finally

  UniSession.AddJS('uniVars._mask.hide();');

end;

 

Response text is

uniVars._mask = new Ext.LoadMask(Ext.getBody(), {msg:"Wait ..."}); uniVars._mask.show();uniVars._mask.hide();

 

[Sherzod]

Though of course this is not what you wanted, but you can then put UniSession.AddJS ('uniVars._mask.hide ();'); at the end of the procedure in VeryLongTimeInternalProcedure;

[stas]

The problem is that the response from the server in the same sentence

Can I send in first Response 

uniVars._mask = new Ext.LoadMask(Ext.getBody(), {msg:"Wait ..."});

after that process Sleep(10000)

and in second Responce send 

UniSession.AddJS('uniVars._mask.hide();');

Of cource i can use unitimer

but this is undesirable

[Sherzod]

Maybe like this:
setTimeout ('// js code ...', 10000)

[Farshad Mohajeri]

Hi Stas!

 

If on JS, can something like this:

UniSession.AddJS('uniVars._mask = new Ext.LoadMask(Ext.getBody(), {msg:"Wait ..."}); uniVars._mask.show();');
try
  ...
  VeryLongTimeInternalProcedure;
finally
  UniSession.AddJS('uniVars._mask.hide();');
end;
...

Best regards.

 

 

It will not work because all JS codes will be sent to server at the end of Ajax request.

[stas]

setTimeout  is the best way

[Sistema Fenix]

Try this:

http://forums.unigui.com/index.php?/topic/6348-screen-mask-simply-long-process-solution-with-8-themes/