Re: Wicket Focus Policy
hi, no, i think there doesn't exist an out of the box solution in any other webframework. you have to implmenent a visitor, which uses the java-programming policy and: - manipulates the htmlattributes for static fields - add an ajax-behavior for dynamic fields. i will implement this policy and present my first solution in a few days. so long... alex Scott Swank wrote: The chief problem in constructing pages with a consistent tabindex is that you must: 1. Know from which parent component you are basing your numbering. 2. Handle ajax insertions of of components within your current tabindex strategy. Our current code has edge conditions where it fails, and is on our short list of areas where we need a redesign. I am happy to work with anyone on creating a more robust solution. Does anyone know how or whether any other web frameworks implement a tabindex strategy? Scott On Mon, Feb 23, 2009 at 10:20 AM, Martin Makundi martin.maku...@koodaripalvelut.com wrote: Here are some more scientific thoughts about it: http://www.mail-archive.com/wicket-u...@lists.sourceforge.net/msg26372.html 2009/2/23 alexander.elsholz alexander.elsh...@widas.de: hi, where is the difference? yes, the html attribute tabindex helps to define a focus-policy. so i can define a default policy and update the attribute with an ajax behavior. i think a problem is the amount of updated components, when tabindices changed because of business logic. her i could play with the index range 0-32767. i try to implement a panel-based strategy and present the result in this list. thanks alex Martin Makundi wrote: Do yu mean really focus or html tabindex? ** Martin 2009/2/23 alexander.elsholz alexander.elsh...@widas.de: Hi, had somebody implement a focuspolicy in wicket such as swings focustraversalpolicy? the policy should be analyzed in browser by default(a sorted list of wicket-ids) because of performance. In some cases we need business-code to evaluate next component. in this case we pass the determination via ajax-callback (getNextWicketComponentID) to server-business code Had somebody implemented this? Are ther some tips, how to implement this policy myself? thanks a lot alex -- View this message in context: http://www.nabble.com/Wicket-Focus-Policy-tp22165578p22165578.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/Wicket-Focus-Policy-tp22165578p22166754.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/Wicket-Focus-Policy-tp22165578p22200861.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket Focus Policy
The chief problem in constructing pages with a consistent tabindex is that you must: 1. Know from which parent component you are basing your numbering. 2. Handle ajax insertions of of components within your current tabindex strategy. Our current code has edge conditions where it fails, and is on our short list of areas where we need a redesign. I am happy to work with anyone on creating a more robust solution. Does anyone know how or whether any other web frameworks implement a tabindex strategy? Scott On Mon, Feb 23, 2009 at 10:20 AM, Martin Makundi martin.maku...@koodaripalvelut.com wrote: Here are some more scientific thoughts about it: http://www.mail-archive.com/wicket-u...@lists.sourceforge.net/msg26372.html 2009/2/23 alexander.elsholz alexander.elsh...@widas.de: hi, where is the difference? yes, the html attribute tabindex helps to define a focus-policy. so i can define a default policy and update the attribute with an ajax behavior. i think a problem is the amount of updated components, when tabindices changed because of business logic. her i could play with the index range 0-32767. i try to implement a panel-based strategy and present the result in this list. thanks alex Martin Makundi wrote: Do yu mean really focus or html tabindex? ** Martin 2009/2/23 alexander.elsholz alexander.elsh...@widas.de: Hi, had somebody implement a focuspolicy in wicket such as swings focustraversalpolicy? the policy should be analyzed in browser by default(a sorted list of wicket-ids) because of performance. In some cases we need business-code to evaluate next component. in this case we pass the determination via ajax-callback (getNextWicketComponentID) to server-business code Had somebody implemented this? Are ther some tips, how to implement this policy myself? thanks a lot alex -- View this message in context: http://www.nabble.com/Wicket-Focus-Policy-tp22165578p22165578.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/Wicket-Focus-Policy-tp22165578p22166754.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Wicket Focus Policy
Hi, had somebody implement a focuspolicy in wicket such as swings focustraversalpolicy? the policy should be analyzed in browser by default(a sorted list of wicket-ids) because of performance. In some cases we need business-code to evaluate next component. in this case we pass the determination via ajax-callback (getNextWicketComponentID) to server-business code Had somebody implemented this? Are ther some tips, how to implement this policy myself? thanks a lot alex -- View this message in context: http://www.nabble.com/Wicket-Focus-Policy-tp22165578p22165578.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket Focus Policy
Do yu mean really focus or html tabindex? ** Martin 2009/2/23 alexander.elsholz alexander.elsh...@widas.de: Hi, had somebody implement a focuspolicy in wicket such as swings focustraversalpolicy? the policy should be analyzed in browser by default(a sorted list of wicket-ids) because of performance. In some cases we need business-code to evaluate next component. in this case we pass the determination via ajax-callback (getNextWicketComponentID) to server-business code Had somebody implemented this? Are ther some tips, how to implement this policy myself? thanks a lot alex -- View this message in context: http://www.nabble.com/Wicket-Focus-Policy-tp22165578p22165578.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket Focus Policy
hi, where is the difference? yes, the html attribute tabindex helps to define a focus-policy. so i can define a default policy and update the attribute with an ajax behavior. i think a problem is the amount of updated components, when tabindices changed because of business logic. her i could play with the index range 0-32767. i try to implement a panel-based strategy and present the result in this list. thanks alex Martin Makundi wrote: Do yu mean really focus or html tabindex? ** Martin 2009/2/23 alexander.elsholz alexander.elsh...@widas.de: Hi, had somebody implement a focuspolicy in wicket such as swings focustraversalpolicy? the policy should be analyzed in browser by default(a sorted list of wicket-ids) because of performance. In some cases we need business-code to evaluate next component. in this case we pass the determination via ajax-callback (getNextWicketComponentID) to server-business code Had somebody implemented this? Are ther some tips, how to implement this policy myself? thanks a lot alex -- View this message in context: http://www.nabble.com/Wicket-Focus-Policy-tp22165578p22165578.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/Wicket-Focus-Policy-tp22165578p22166754.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket Focus Policy
Here are some more scientific thoughts about it: http://www.mail-archive.com/wicket-u...@lists.sourceforge.net/msg26372.html 2009/2/23 alexander.elsholz alexander.elsh...@widas.de: hi, where is the difference? yes, the html attribute tabindex helps to define a focus-policy. so i can define a default policy and update the attribute with an ajax behavior. i think a problem is the amount of updated components, when tabindices changed because of business logic. her i could play with the index range 0-32767. i try to implement a panel-based strategy and present the result in this list. thanks alex Martin Makundi wrote: Do yu mean really focus or html tabindex? ** Martin 2009/2/23 alexander.elsholz alexander.elsh...@widas.de: Hi, had somebody implement a focuspolicy in wicket such as swings focustraversalpolicy? the policy should be analyzed in browser by default(a sorted list of wicket-ids) because of performance. In some cases we need business-code to evaluate next component. in this case we pass the determination via ajax-callback (getNextWicketComponentID) to server-business code Had somebody implemented this? Are ther some tips, how to implement this policy myself? thanks a lot alex -- View this message in context: http://www.nabble.com/Wicket-Focus-Policy-tp22165578p22165578.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/Wicket-Focus-Policy-tp22165578p22166754.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
