Re: [Echo-list] Getting lost focus event in text field
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Re: [Echo-list] Getting lost focus event in text field
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From: Tod L. <tli...@ne...> - 2004-03-04 22:09:43
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1.1 has "basic" focus management which allows the application to focus a specific field between server interactions. It does not have any means of determining which component is focused before a server interaction, so the server side focus state is set to 'unknown' between server interactions. On Mon, 2004-03-01 at 13:59, Bra...@ca... wrote: > The other problem you will have is "knowing" which field to put focus back > on when you return from the "server" interaction. Echo 1.0 does not have > focus management. I am not sure about the pre-release 1.1 and 1.2 > branches in CVS. > > Cheers > Brad Baker > ---------------------------------------------------------------------------------------- > > Email : bra...@ca... > Mobile: 0418-642-341 > ---------------------------------------------------------------------------------------- > > > > > > "Francisco Figueiredo Jr." > <fxj...@ya...> To: ech...@li... > Sent by: cc: > ech...@li...ur Subject: Re: [Echo-list] Getting lost focus event in text field > ceforge.net > > > 02/03/2004 12:43 AM > > > > > Bra...@ca... wrote: > > > > Echo does not generate an event for lost focus. Remeber, Echo is a > server > > side framework that tries to minmise the number of interactions between > the > > client and the server. > > > > > You could create your own TexField and TextFieldUI peer to render a > > TextField that raised and event on lost focus however it would run rather > > slow for the user, what with alll those server interactions. > > > > Thanks Brad! > Yes, I know this would be rather slow for the user, but it is a user > requirement. When she hits "tab", and so this changes focus away from > text field, the screen must be updated. The only way I thought I could > do that was when the text field lost focus. > > Thanks in advance. > > > ------------------------------------------------------- > SF.Net is sponsored by: Speed Start Your Linux Apps Now. > Build and deploy apps & Web services for Linux with > a free DVD software kit from IBM. Click Now! > http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click > _______________________________________________ > Echo-list mailing list > Ech...@li... > https://lists.sourceforge.net/lists/listinfo/echo-list > > > > > > > ------------------------------------------------------- > SF.Net is sponsored by: Speed Start Your Linux Apps Now. > Build and deploy apps & Web services for Linux with > a free DVD software kit from IBM. Click Now! > http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click > _______________________________________________ > Echo-list mailing list > Ech...@li... > https://lists.sourceforge.net/lists/listinfo/echo-list |
