[Wicket-user] NullPointerException when clicking on an expired wizard button
Hi! I was running some random tests to try to see what kind of trouble a typical user of my app could cause. After completing a wizard, clicking the browser's back button, then clicking the previous button of the wizard, I get the error below. Is there a more graceful way to handle this rather than outputting an error like this? Why would this cause an internal error, rather than a session expired, and how can I avoid this? Thank you! David Unexpected RuntimeException Root cause: java.lang.NullPointerException at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolveListenerInterfaceTarget(DefaultRequestTargetResolverStrategy.java:295) at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolveRenderedPage(DefaultRequestTargetResolverStrategy.java:228) at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolve(DefaultRequestTargetResolverStrategy.java:153) at wicket.request.compound.AbstractCompoundRequestCycleProcessor.resolve(AbstractCompoundRequestCycleProcessor.java:48) at wicket.RequestCycle.step(RequestCycle.java:992) at wicket.RequestCycle.steps(RequestCycle.java:1084) at wicket.RequestCycle.request(RequestCycle.java:454) at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:219) at wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:262) at javax.servlet.http.HttpServlet.service(HttpServlet.java:616) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:358) at org.mortbay.jetty.servlet.OsgiServletHandler.dispatch(OsgiServletHandler.java:108) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567) at org.mortbay.http.HttpContext.handle(HttpContext.java:1807) at org.mortbay.http.HttpContext.handle(HttpContext.java:1757) at org.mortbay.http.HttpServer.service(HttpServer.java:879) at org.mortbay.http.HttpConnection.service(HttpConnection.java:790) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:961) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:807) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:218) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:300) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:511) - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ IMPORTANT NOTICE: This mailing list is shutting down. Please subscribe to the Apache Wicket user list. Send a message to: users-subscribe at wicket.apache.org and follow the instructions. ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] To Form or not to Form
I have a Panel that I'd like to be able to either render as a FormComponent in the context of a known Form (by passing the parent Form in this component's constructor) or, if the parent Form is null, to itself render as a complete Form. At first, I thought this would work: WebMarkupContainer formHeader = new WebMarkupContainer( FORM_HEADER_ID ); add( formHeader ); formHeader.setVisible( form == null ); but then I realised that this won't work, since only the form header (or footer) is not valid markup (i.e. the form tag is not properly opened and closed). I can think of a few hacks to make this work, but can somebody suggest a more elegant solution to this? Thanks! David - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ IMPORTANT NOTICE: This mailing list is shutting down. Please subscribe to the Apache Wicket user list. Send a message to: users-subscribe at wicket.apache.org and follow the instructions. ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] To Form or not to Form
Great! Very simple! Thanks, Igor! On Thu, 2007-07-26 at 22:31 -0700, Igor Vaynberg wrote: always add a form around it, wicket supports nested forms. -igor On 7/26/07, David Leangen [EMAIL PROTECTED] wrote: I have a Panel that I'd like to be able to either render as a FormComponent in the context of a known Form (by passing the parent Form in this component's constructor) or, if the parent Form is null, to itself render as a complete Form. At first, I thought this would work: WebMarkupContainer formHeader = new WebMarkupContainer( FORM_HEADER_ID ); add( formHeader ); formHeader.setVisible( form == null ); but then I realised that this won't work, since only the form header (or footer) is not valid markup (i.e. the form tag is not properly opened and closed). I can think of a few hacks to make this work, but can somebody suggest a more elegant solution to this? Thanks! David - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ IMPORTANT NOTICE: This mailing list is shutting down. Please subscribe to the Apache Wicket user list. Send a message to: users-subscribe at wicket.apache.org and follow the instructions. ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ IMPORTANT NOTICE: This mailing list is shutting down. Please subscribe to the Apache Wicket user list. Send a message to: users-subscribe at wicket.apache.org and follow the instructions. ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] AuthorizeAction and !Role
I would like to submit a patch for this, but I can't see where I need to
do this...
I can see that the issue tracker is now Jira set up on the Apache
infrastructure, but there is currently no component for
wicket-auth-roles.
Assuming that this is where I need to send in my patch, could somebody
with permissions please create this component?
Or... could somebody tell me where I could send in my patch?
Thanks!
Dave
On Wed, 2007-07-11 at 00:29 -0700, Eelco Hillenius wrote:
Is there an elegant way to do the opposite of what the AuthorizeAction
annotation was intended for?
I have an unregister function that any user _except_ the admin user
should be able to use. If the admin unregisters, I'm f*.
Essentially, I'd really like to be able to do something like this:
@AuthorizeAction(
action = Action.RENDER, roles = { !Roles.ADMIN, Roles.USER })
Any ideas?
The best thing you can do is to create your own extension/
authorization strategy implementation for this. Maybe something like
(action = Action.RENDER, roles = { Roles.USER }, deny = { Roles.ADMIN })
Patch is welcome if it fits in elegantly.
Eelco
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Re: [Wicket-user] AuthorizeAction and !Role
I would like to submit a patch for this... The component should be in there though. It currently doesn't have any issues assigned, so it doesn't show up on the front page, but if you create a new issue, you should be able to select it. Ok, you're right Eelco. I'm honoured to be the first to submit an issue. ;-) https://issues.apache.org/jira/browse/WICKET-786 I can't say that the patch is elegant, but it is consistent with the current code and does the job. It won't break anybody's code, either. So, I'd be grateful if a committer could apply it to the code base. :-) Cheers, Dave - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Overriding button display for specific Wizard steps
I'm trying to figure out how to override the button displays for only specific steps during the Wizard. Essentially, I have a kind of license that a user needs to agree to, so rather than Next , I'd like to override with I agree. No problem for overriding for all steps, but that doesn't work for me. When I try to receive the parent of the WizardStep to do this dynamically, I only get null, so that approach is not working... Any suggestions? Thanks! - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Overriding button display for specific Wizard steps
Wow! That was fast.
Ok, thanks! I'll give one of those a try.
Cheers,
Dave
On Thu, 2007-07-19 at 23:49 -0700, Eelco Hillenius wrote:
On 7/19/07, David Leangen [EMAIL PROTECTED] wrote:
I'm trying to figure out how to override the button displays for only
specific steps during the Wizard.
Essentially, I have a kind of license that a user needs to agree to, so
rather than Next , I'd like to override with I agree.
No problem for overriding for all steps, but that doesn't work for me.
When I try to receive the parent of the WizardStep to do this
dynamically, I only get null, so that approach is not working...
Any suggestions?
Provide a custom button bar by overriding Wizard#newButtonBar. Pass in
the wizard to the steps as well (like the default do) and let the
steps work with either the wizard's model object or the current wizard
step (getActiveStep) and see what you need to do. You could even try
doing something like
interface IMyWizardStep extends IWizardStep {
getNextButtonLabel();
}
and let your button call that.
Eelco
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Re: [Wicket-user] [OT] Getting proper URL from a proxied server
Thanks again. Google didn't seem to say anything useful, at least on the first 5 pages or so before I gave up. I will look into this. Just thought I'd ask in case you knew. Cheers, Dave -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Frank Bille Sent: 15 July 2007 16:49 To: wicket-user@lists.sourceforge.net Subject: Re: [Wicket-user] [OT] Getting proper URL from a proxied server On 7/14/07, David Leangen [EMAIL PROTECTED] wrote: Did you have a problem with your link showing up with port number -1? So, the link returned by the server becomes: http://www.mycompany.com:-1/app/page?param1=asdf I have never had that problem. And actually never heard about it either. What does Google say? Frank - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] [OT] Getting proper URL from a proxied server
Thank you! That was exactly what I needed. :-) Did you have a problem with your link showing up with port number -1? So, the link returned by the server becomes: http://www.mycompany.com:-1/app/page?param1=asdf ? Just thought I'd ask... Thanks again!! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Frank Bille Sent: 14 July 2007 15:27 To: [EMAIL PROTECTED]; wicket-user@lists.sourceforge.net Subject: Re: [Wicket-user] Getting proper URL from a proxied server On 7/13/07, David Leangen [EMAIL PROTECTED] wrote: Unfortunately, though, my server is behind a proxy, so the URL is getting rendered as: http://192.168.10.1:8080/app/page?param1=asdf I have done the same for the application I'm working on. Are you using Apache mod_proxy? If so have you remembered to put this in: ProxyPreserveHost On Frank - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Getting proper URL from a proxied server
I'm not sure that this is related to Wicket, but maybe people here are able to answer my question. I have a service that needs to send out emails based on the request URL. If I do this using a direct connection to the server, no problem. The URL in the email is rendered properly, something like (if accessed via the URL www.company.com): http://www.company.com/app/page?param1=asdf Unfortunately, though, my server is behind a proxy, so the URL is getting rendered as: http://192.168.10.1:8080/app/page?param1=asdf Any clever ideas as to how I can properly get this resolved? It does not work for me to hard code the URL... Thanks! - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Page getting redirected when accessing from mail reply
I really must try to fix my setup so I can step through the wicket code during debugging... :-( mvn eclipse:eclipse -DdownloadSources=true or mvn idea:idea -DdownloadSources=true And start your application in the debugger. Thanks for the tip, Martijn, I wish it were that simple. I'm using Wicket inside an OSGi container as an OSGi service, and my bundle is in Eclipse as part of the target platform. It works like a charm and I'm very pleased. I would strongly recommend using Wicket in OSGi, it's truly great. The only drawback with my particular setup is that I need to actually create a bundle for the source and place it also in the target platform. That's too much work for a lazy person like me. ;-) Cheers, Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Page getting redirected when accessing from mail reply
I bet you could have done that in the time you wrote these replies! *cracks the whip* :) He he... you're probably right. And all the time I've spent asking other stupid questions, too. ;-) Eelco, how have your experiments with OSGi been coming along? Will that be included in your book? - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Pages vs. Panels
I'm currently working on a project that requires all (or almost all) pages to be bookmarkable. My solution is to have different views for each page depending on the input parameters. This is actually working out well, since the page is really a kind of container with an associated URL space, and takes care of parsing all parameters and such that are used by the views. The result is: fewer pages, easier navigational structure, and as Eelco pointed out, more flexibility and re-use. Cheers, Dave On Tue, 2007-07-10 at 17:59 -0700, Eelco Hillenius wrote: However, I discovered a navigation issue and am considering adding the Breadcrumb feature to this site. Unfortunately, it looks like the breadcrumb control uses Panels instead of pages. So it looks like I need to switch everything from being page-based to panel-based. Of course, doing that will take some time, but it isn't the end of the world. The bread crumbs component should be generic enough to be usable for a more page based approach. At least, that's the idea. What we need though is people - like you for instance - who need this in such a context and build support for it and validate it by using it in a real application (aka eating your own dogfood) :) Also, it might very well turn out that it is easier to roll your own component that does exactly what you want. That said, it is something that a lot of people want to do, so anyone interested in it, please pick it up and improve it (or write a new, better one) so that we have a good solution for both page based and panel based approaches. So, I guess I'm just wondering, what do the rest of you end up doing? Do you find that most of your web pages are actually Panels in a single Page? Or are your sites built using many Pages? Or is it somewhere in between? I'm just curious if there is a majority one way or the other and if there are any strong reasons for one approach over the other. The project that I'm working on is primarily panel based. We only have a couple of pages, but most works using panel replacements. Not sure what is best as both have pros and cons. What I like about panel replacements is that it promotes reuse. It's also very flexible. The app I'm working on is pretty generic, with 'business components' that plug in the system and provide their own interface (and e.g. contributions to the bread crumbs model). The downside of this aproach is that things can get complex; when you have errors it is sometimes hard to track down exactly what/ where/ how, and getting an overview of what your page will look like in the end is either a lot of work maintaining preview sections, or just a lot of guessing :) With a page based aproach it is easier to keep the overview, and it will be easier to track down issues. And - like you said - bookmarkability (and working with stateless pages) is way easier. The downside is that it is not as flexible, and you'll have to watch out for code duplication. Also, when you don't care much about bookmarkability, I find it a slightly bloated programming model, as you'lll have to write plumbing code just to stay on pages. Imho, a mixed aproach is always an option, but if you need/ want to choose between the two, probably the most important questions are whether you need many areas to be bookmarkable (yes - page based), you work with separate designers (yes - both are ok, but page based probably easier) and whether working page based provides you with enough flexibility (in other words: do you know all the functionality upfront and can you code it simply by providing a couple of pages for it). It would be interesting to read what the experience of other's is in this respect. Cheers, Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Page getting redirected when accessing from mail reply
Excellent! Thank you, this did indeed solve the problem and seems like a reasonable temporary workaround. I really must try to fix my setup so I can step through the wicket code during debugging... :-( Thanks again! On Mon, 2007-07-09 at 15:58 +0200, Arnout Engelen wrote: David Leangen schreef: http://localhost:8080/app//page?wicket:pageMapName=wicket-0ct=% 5BLjava.lang.String%3B%401e26e52 I looked into this a bit, and this is due to some confusion about whether the RequestParameters parameters should be a MapString, String or a MapString, String[]. Not sure how to properly fix this, but but the attached workaround seems to do fine in my case. Arnout - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Page getting redirected when accessing from mail reply
I am trying to implement some features that require feedback from a mail message. The mail message contains an MD5 hashed key that provides the authentication so to speak for that page view. For instance, during my tests, the url generated and included in the mail is this: http://localhost:8080/app//page?ct=35fa3b27724496d448075cdff5c8856 When I copy that address and paste it into my web browser, the page works as I expect it to. However, if I actually click on that link from my mail message, a browser is opened with that link, but the page is instantly (i.e. within less than a second) redirected to the following link: http://localhost:8080/app//page?wicket:pageMapName=wicket-0ct=% 5BLjava.lang.String%3B%401e26e52 This messes up what I am trying to do... Can anybody tell me why my request is getting redirected in this circumstance? I should mention that I mounted this page with the QueryStringUrlCodingStrategy. BTW, I tried invalidating the session, thinking that it may be due to a cookie, but invalidating the session didn't solve the problem. Also... if I move to a different machine and click on the mail, I'm not getting the problem. However, I need to solve this, since in most cases the user will be doing all this from the same host. (As an aside, if anybody can tell my why I get double slashes in my URL, that would be cool, too. :-) Thanks! David - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Extra / when using nice URLs
Is there a reason why I am getting an extra / when using nice URLs? For example, when I mount a page as (/search, SearchPage.class), if I use that as my Home page, no problems. However, any time I navigate to that page via a Wicket link, the URL gets rendered as: http://www.blah.com/app//search I'm wondering if this is somehow my doing, or a feature of Wicket... Which version of Wicket are you using? 1.2.6 Cheers, David - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Page getting redirected when accessing from mail reply
Cool, thank you! I'll try that out tomorrow. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Arnout Engelen Sent: 9 July 2007 22:59 To: [EMAIL PROTECTED]; wicket-user@lists.sourceforge.net Subject: Re: [Wicket-user] Page getting redirected when accessing from mail reply David Leangen schreef: http://localhost:8080/app//page?wicket:pageMapName=wicket-0ct=% 5BLjava.lang.String%3B%401e26e52 I looked into this a bit, and this is due to some confusion about whether the RequestParameters parameters should be a MapString, String or a MapString, String[]. Not sure how to properly fix this, but but the attached workaround seems to do fine in my case. Arnout - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Extra / when using nice URLs
I guess this would just be a problem with the encoder. I'll try and take a closer look tomorrow. It's just that unfortunately in my setup, I don't have an easy way of stepping through the wicket code. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of David Leangen Sent: 10 July 2007 07:05 To: wicket-user@lists.sourceforge.net Subject: Re: [Wicket-user] Extra / when using nice URLs Is there a reason why I am getting an extra / when using nice URLs? For example, when I mount a page as (/search, SearchPage.class), if I use that as my Home page, no problems. However, any time I navigate to that page via a Wicket link, the URL gets rendered as: http://www.blah.com/app//search I'm wondering if this is somehow my doing, or a feature of Wicket... Which version of Wicket are you using? 1.2.6 Cheers, David - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] CSS Issues: One Reason I cant Upgrade from 1.2.4 to 1.2.6
Is this somehow related to my post about a double slash // appearing
in my URLs?
On Sat, 2007-07-07 at 15:03 -0700, Igor Vaynberg wrote:
On 7/7/07, Ayodeji Aladejebi [EMAIL PROTECTED] wrote:
Maybe there is some best practice that I violated but
sincerely simply upgrading to 1.2.6 wicket.jar just scatters
my CSS and I dont even know what to do about it.
A Style heading as simple as what is below did fine with 1.2.4
but my site just scattered when i swapped jar files:
The style_1.css is in the root folder and it has been working
fine
my context root is /app/* and not /app (which dint solve the
problem either)
it doesnt work because we have fixed a bug that did not always
properly add the trailing slash
for example, older version of wicket sometimes generated urls like
(1) /context/app?wicket...
or
(2) /context/app/?wicket
in case of (1) your code would work because your href would resolve
to /context/style_1.css, in case of (2) it would not because it would
resolve to /context/app/style_1.css
1.2.6 makes sure urls always look like (2).
so if you want to fix it change the href to href=../style_1.css
however notice that in both 1.2.4 and 1.2.6 these kinds of hrefs will
break if you access the page through a mount. that is why wicket has a
feature that prepends relative urls and makes them context-absolute.
so really even though you have
link href=style_1.css rel=stylesheet type=text/css /
your output should be something like this:
link href=/context/style_1.css rel=stylesheet type=text/css /
maybe we do not rewrite href of a link tag, something to check. if not
please add a rfe into jira.
-igor
link href=style_1.css rel=stylesheet type=text/css /
style type=text/css
#tabs7 a {
float:left;
background:url( tableft7.gif) no-repeat left
top;
margin:0;
padding:0 0 0 4px;
text-decoration:none;
}
/style
any tips
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Re: [Wicket-user] Can I get a 'Nice URL' when form validation fails?
In 1.2.6, how can a stateless form be simulated?
On Thu, 2007-07-05 at 17:05 -0700, Igor Vaynberg wrote:
On 7/5/07, Philip Wilkinson [EMAIL PROTECTED] wrote:
It would be nice if I could configure wicket to use cookies
(like the
servlet container) when enabled on the client to store the
information it
currently encodes in url (?wicket:interface=:0:::)
i dont think you fully understand the impact of this change. a servlet
container only needs to set a cookie once per session - and its value
doesnt change. wicket would have to do this every request and set it
to different values. that means you can never have a regular link in
your html - it would _always_ have to be a link with a javascript
handler that sets the cookie. that is a big ugly drain.
if you are really set on having that behavior, then like i said, use
stateless pages and forms. if that doesnt work then of course you can
plugin your own url coding strategy - but for what you want i would
not imagine it would be a trivial thing to write.
-igor
Anyway thanks again for everyones input.
Philip Wilkinson.
igor.vaynberg wrote:
On 7/4/07, Philip Wilkinson [EMAIL PROTECTED]
wrote:
Thanks for that Dave.
It does make sense.
But I know the values are stored in the session pagemap, so
I'd like to
be
able to get them from there. I was hoping that a
combination of a
bookmarked
url, and maybe cookie or hidden field, managed by wicket,
would be enough
for wicket not to stray from my 'nice' bookmarked url, and
not to expose
wickets inner workings via a url.
the cookie idea mightve worked, but it would mean that we
would have to
rewrite every link to set the cookie, so essentially wicket
will not work
without javascript. :|
-igor
Cheers.
David Leangen-8 wrote:
Philip,
You need to also include all your form values in the
PageParamters, and
parse those values in your page, filling each of the
fields with those
values.
Does that make sense?
So, your url would be something like:
/myPage?field1=blahcheckbox1=true...
Cheers,
Dave
On Tue, 2007-07-03 at 13:48 -0700, Philip Wilkinson
wrote:
Hi,
When my form validation fails, the page is redisplayed
with the
default
url
with all its wicket:interface stuff.
I'd rather this didn't happen as I've bookmarked the
page, and would
prefer
to have the bookmarked url redisplayed. (the bookmarked
url was
initially
displayed for the page)
I've tried overriding Form.onError() { setResponsePage(
WelcomePage.class,
new PageParameters()); }
and that got me my nice bookmarked url, but lost all my
form field
values.
Obviously creating a new page instance.
I've also tried Form.onError()
{ setResponsePage(WelcomePage.this); }
Is it possible with wicket to only have the bookmarkable
urls visible,
without exposing the wicket internals in the url?
Thanks in advance
Philip Wilkinson.
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[Wicket-user] Extra / when using nice URLs
Is there a reason why I am getting an extra / when using nice URLs? For example, when I mount a page as (/search, SearchPage.class), if I use that as my Home page, no problems. However, any time I navigate to that page via a Wicket link, the URL gets rendered as: http://www.blah.com/app//search I'm wondering if this is somehow my doing, or a feature of Wicket... Cheers, Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] AuthorizeAction and !Role
Is there an elegant way to do the opposite of what the AuthorizeAction
annotation was intended for?
I have an unregister function that any user _except_ the admin user
should be able to use. If the admin unregisters, I'm f*.
Essentially, I'd really like to be able to do something like this:
@AuthorizeAction(
action = Action.RENDER, roles = { !Roles.ADMIN, Roles.USER })
Any ideas?
Thanks!
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Re: [Wicket-user] Can I get a 'Nice URL' when form validation fails?
Philip, But I know the values are stored in the session pagemap, so I'd like to be able to get them from there. I was hoping that a combination of a bookmarked url, and maybe cookie or hidden field, managed by wicket, would be enough for wicket not to stray from my 'nice' bookmarked url, and not to expose wickets inner workings via a url. You got me really curious with this. I can't really help you, but now I really want to know more about this. I checked out the request lifecycle and found this page when googling: http://www.wicket-wiki.org.uk/wiki/index.php/Lifecycle What I'm trying to figure out is where Form.onSubmit() fits in, since this is where you determine the page that you redirect to, and logically (to me) this is where the URL of the next page gets set up. What I can't figure out here is this: when the form's submit button gets pressed on the current page, obvious a new HttpServletRequest gets sent to the server, and the onSubmit() method gets invoked. 1. What URL is sent to the server? 2. Since the response can differ according to the input of the form, this means that the URL could change according to the input... but the URL is already decided on in step 1 Obviously, there's something I'm not getting here. (Eu, experienced Wicket people: feel free to step in any time ;-) In any case, once we can understand this lifecycle issue, we'll be able to figure out whether or not you can achieve what you're trying to do. Regards, David - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Can I get a 'Nice URL' when form validation fails?
On Wed, 2007-07-04 at 12:14 -0700, Philip Wilkinson wrote: I've thought of a way of making my question clearer. I have a web page with a form which is accessed thru a bookmarked url so the address looks like http://localhost:8080/MyApp/myform I submit the form and the validation fails, the url in the address bar now looks like this http://localhost:8080/MyApp/myform?wicket:interface=:0::: I'd prefer not to see the ?wicket:interface=:0::: in the url. It's a implementation detail that nobody needs to see. Its not book-markable anymore, and it gives any malicious hacker out there too much info. Is theres any way I can get wicket just to show the bookmarked url when it redisplays the page? Oh... If that's all you need... Why not just use nice urls? Note that if you don't include any page parameters (or some other way of retrieving the data), your user will have to fill in all the form details from scratch... not sure that's what you want. Cheers, Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Can I get a 'Nice URL' when form validation fails?
Thanks, Igor, that makes sense. But still one more question before I really understand onSubmit(): I could have this in my onSubmit: if( isValidated ) setResponsePage( PageOne.class ); else setResponsePage( PageTwo.class ); So, what gets sent back in the HttpServletResponse is different according to the validation of the form (data being sent via POST and handled in the background by Wicket). Are you saying that in either case, the URL would be the same (i.e. the one generated by Wicket magic and seen in the html of the form), but the content of reply would be different depending on whether it's PageOne or PageTwo? If so... it all makes sense to me now... :-) Very smart, too! On Wed, 2007-07-04 at 07:34 -0700, Igor Vaynberg wrote: On 7/4/07, David Leangen [EMAIL PROTECTED] wrote: What I can't figure out here is this: when the form's submit button gets pressed on the current page, obvious a new HttpServletRequest gets sent to the server, and the onSubmit() method gets invoked. 1. What URL is sent to the server? the url that is defined in form.action attribute in html. it tells wicket that the form has been submitted, pointing out which one. 2. Since the response can differ according to the input of the form, this means that the URL could change according to the input... but the URL is already decided on in step 1 the url is the same but the post values are different. -igor - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Can I get a 'Nice URL' when form validation fails?
Igor, hope this helps some Yep. Helps me to understand how this works. Very clever. Thanks! Hopefully it will also help Philip, who was asking the questions about this. Cheers, Dave On Wed, 2007-07-04 at 20:31 -0700, Igor Vaynberg wrote: On 7/4/07, David Leangen [EMAIL PROTECTED] wrote: Thanks, Igor, that makes sense. But still one more question before I really understand onSubmit(): I could have this in my onSubmit: if( isValidated ) setResponsePage( PageOne.class ); else setResponsePage( PageTwo.class ); So, what gets sent back in the HttpServletResponse is different according to the validation of the form (data being sent via POST and handled in the background by Wicket). Are you saying that in either case, the URL would be the same (i.e. the one generated by Wicket magic and seen in the html of the form), but the content of reply would be different depending on whether it's PageOne or PageTwo? this is what happens in a nutshell you pull up a page that has a form, wicket has already generated an action url for that form that points back to that page. this url cannot be pretty because it points to a specific instance of a page wicket holds in session. you submit the form, the url in action is invoked and hits the page, along with page parameters in post. lets say validation fails - that means your form.onsubmit() is never called. what wicket does is redirect to a url that will render the current page again back to the user (it doesnt have to redirect, but it does by default - see redirect-after-post pattern for details). this url also cannot be pretty because it points to a specific instance of a page in session - this is the url you will see when validation fails. now if validation succeeds and your onsubmit() is called which does setresponsepage(MyPage.class) then you will be redirected to a pretty url given that MyPage is mounted. now if you want to maintain pretty url throughout then you might want to try using a statelesspage and a stateless form. however, notice that you would only be allowed to have stateless components on that page (components that do not generate a callback back to themselves - images, regular Links, etc) hope this helps some - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] onSubmit() called twice
Hi, Eelco, I guess I found why this was happening, but somehow this doesn't seem right to me. I had been experimenting with adding this add( new AjaxFormValidatingBehavior( this, onchange ) ); to my RequiredTextField. It never did work for me, but I thought I'd get back to it later. [When I say it doesn't work, I mean that there is no Javascript validation (which IIUC is what's supposed to happen).] Anyway, when I add this behaviour, onSubmit() is getting called twice for some reason, which at least for me is definitely not the desired behaviour of my form. Is this the expected behaviour, or is something wrong? Cheers, Dave On Mon, 2007-07-02 at 21:51 -0700, Eelco Hillenius wrote: onSubmit(), and consequently the code I have in that overridden method, is being called twice. I'm wondering if it's my misunderstanding of how Wicket works, and this behaviour is intended, or if I somehow introduced a bug in my code. If this is caused by my error, does anybody have any hints as to where I can look to find the source of this method's being called twice? That should definitively not happen. Can you tell us again what Wicket version you are using, and can you set a break point in your onSubmit method and tell us the trace? Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Can I get a 'Nice URL' when form validation fails?
Philip,
You need to also include all your form values in the PageParamters, and
parse those values in your page, filling each of the fields with those
values.
Does that make sense?
So, your url would be something like:
/myPage?field1=blahcheckbox1=true...
Cheers,
Dave
On Tue, 2007-07-03 at 13:48 -0700, Philip Wilkinson wrote:
Hi,
When my form validation fails, the page is redisplayed with the default url
with all its wicket:interface stuff.
I'd rather this didn't happen as I've bookmarked the page, and would prefer
to have the bookmarked url redisplayed. (the bookmarked url was initially
displayed for the page)
I've tried overriding Form.onError() { setResponsePage(WelcomePage.class,
new PageParameters()); }
and that got me my nice bookmarked url, but lost all my form field values.
Obviously creating a new page instance.
I've also tried Form.onError() { setResponsePage(WelcomePage.this); }
Is it possible with wicket to only have the bookmarkable urls visible,
without exposing the wicket internals in the url?
Thanks in advance
Philip Wilkinson.
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Re: [Wicket-user] Wicket mailing list rules with regards to jobs
In that case... Is anybody on this list, living in the Kansai area in Japan, available for purely Wicket development? We're looking for somebody who can work on-site if possible. Japanese language skills would be a great asset. :-) On Tue, 2007-07-03 at 21:06 +0200, Martijn Dashorst wrote: On 7/3/07, Matej Knopp [EMAIL PROTECTED] wrote: Hi Matt, as far as I know there are no strict rules. Basically, if the position involves Wicket, nobody objects against such posts. Specifically targets Wicket developers to be more exact. No general catch all 'Wicket, Tapestry, JSF, Struts, WebWork, Stripes' job ads please. Martijn - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] onSubmit() called twice
Ok, thanks for this info! I'll have to look into Ajax behaviours in more detail at some point. It all looks really well done and very useful, but I think there's more to it than I originally thought. Cheers, Dave On Tue, 2007-07-03 at 19:40 +0200, Johan Compagner wrote: you can use onchange but then you don't have to have a submit button because after every change your form is submitted. On 7/3/07, Igor Vaynberg [EMAIL PROTECTED] wrote: On 7/3/07, Johan Compagner [EMAIL PROTECTED] wrote: first AjaxFormValidationBehavior doesn't do client side (javascript) validation. it calls the server and does this by submitting the form. so if you change the field where you have this validation on. And then you directly click a submit button yes it will be done twice. first the fields onchange is triggered (or the button i dont know what the browser sees first) then the button click. so yes you get 2 form submits But i don't know where you add that form on and what onchange you trigger because this: add( new AjaxFormValidatingBehavior( this, onchange ) ); seems to me that you add this to a forms onchange? (because this needs to be a form) but i guess you mean textfield.add ( new AjaxFormValidatingBehavior( this, onchange ) ); the problem here is that onchange is fired when the focus is lost from the field. so if you are on that field and you click the submit button this will result in two form-submittals that are very very close to each other. thus the double submit that you see. you should add validatingbehavior to onkeyup, and make sure to set a throttle so it doesnt flood your server. -igor johan On 7/3/07, David Leangen [EMAIL PROTECTED] wrote: Hi, Eelco, I guess I found why this was happening, but somehow this doesn't seem right to me. I had been experimenting with adding this add( new AjaxFormValidatingBehavior( this, onchange ) ); to my RequiredTextField. It never did work for me, but I thought I'd get back to it later. [When I say it doesn't work, I mean that there is no Javascript validation (which IIUC is what's supposed to happen).] Anyway, when I add this behaviour, onSubmit() is getting called twice for some reason, which at least for me is definitely not the desired behaviour of my form. Is this the expected behaviour, or is something wrong? Cheers, Dave On Mon, 2007-07-02 at 21:51 -0700, Eelco Hillenius wrote: onSubmit(), and consequently the code I have in that overridden method, is being called twice. I'm wondering if it's my misunderstanding of how Wicket works, and this behaviour is intended, or if I somehow introduced a bug in my code. If this is caused by my error, does anybody have any hints as to where I can look to find the source of this method's being called twice? That should definitively not happen. Can you
Re: [Wicket-user] Trying to retrieve the absolute URL
There's already an issue for Wicket 1.3 (trunk): - http://issues.apache.org/jira/browse/WICKET-609 I'm going to get around to that some time this week, I hope. That's great! Thank you very much. :-) - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] onSubmit() called twice
Hello! onSubmit(), and consequently the code I have in that overridden method, is being called twice. I'm wondering if it's my misunderstanding of how Wicket works, and this behaviour is intended, or if I somehow introduced a bug in my code. If this is caused by my error, does anybody have any hints as to where I can look to find the source of this method's being called twice? Thank you! David - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Trying to retrieve the absolute URL
Thank you! Wow! I can't believe how fast development is... I just updated to 1.2.6, but looking at Jira, it seems that 1.3.0 is about to be closed... Should I still file an issue? If so, for which version? (Unfortunately, I'm not in a position to verify with how things are working in trunk...) Thanks, David On Fri, 2007-06-29 at 14:16 -0700, Igor Vaynberg wrote: On 6/29/07, David Leangen [EMAIL PROTECTED] wrote: Hello! I'm wondering if something has changed in 1.2.6 and the API docs are out of date, or if I just misunderstood the API docs... I am trying to get the URL of the request (the complete URL in the form http://my.company.com/blah/hello?a=bc=d). This is how: WebRequest request = getWebRequestCycle().getWebRequest(); String baseUrl = request.getURL (); The API docs say: getURL public abstract java.lang.String getURL() Retrieves the absolute URL of this request for local use. Returns: The absolute request URL for local use However, I am getting something that looks like /hello///?wicket:interface=2:form.requestPassword::IFormSubmitListener I don't mind anything after the ?, but I do need the _absolute_ URL, meaning everything in the form I wrote above. you have access to httpservletrequest from which you can reconstruct the full url by concatenating all the pieces. ((webrequest)getrequest()).gethttpservletrequest() Did I misunderstand the API docs? please add a jira issue to have this fixed -igor Thanks! Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] changing default wicket:link rendering
You can just change the CSS. IIRC, wicket only writes to output a CSS class that you can modify as you please. Otherwise, you can probably just override the default functionality. Wicket is really easy to customize by overriding the behaviours of the parent classes. Cheers, Dave On Sun, 2007-07-01 at 21:01 -0700, jonaqua wrote: Hi all, I'm fairly new to wicket - today's the first day I really dove into it. I have a very basic question. The wicket:link tag automatically makes the current page in italics - like in the navomatic example. How can I customize this functionality? i.e. make the current page bold instead of in italics. Amazingly, after a day of messing with wicket, that's the only question I have. I'm sure I'll have more though... Thanks - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Trying to retrieve the absolute URL
Hello! I'm wondering if something has changed in 1.2.6 and the API docs are out of date, or if I just misunderstood the API docs... I am trying to get the URL of the request (the complete URL in the form http://my.company.com/blah/hello?a=bc=d). This is how: WebRequest request = getWebRequestCycle().getWebRequest(); String baseUrl = request.getURL(); The API docs say: getURL public abstract java.lang.String getURL() Retrieves the absolute URL of this request for local use. Returns: The absolute request URL for local use However, I am getting something that looks like /hello///?wicket:interface=2:form.requestPassword::IFormSubmitListener I don't mind anything after the ?, but I do need the _absolute_ URL, meaning everything in the form I wrote above. Did I misunderstand the API docs? Thanks! Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Wicket Real World Performance!
That's right. I've been afflicted, too. Look at some of the questions I was asking today. Sigh. On Thu, 2007-06-21 at 23:24 -0700, Ballist1c wrote: cure??? there is no cure... i promise you :D igor.vaynberg wrote: believe me, i know that. but hopefully the way i repsonded has cured at least one person, no hard feelings :) -igor On 6/21/07, Ballist1c [EMAIL PROTECTED] wrote: cool your jets mate... your never going to get rid of stupidity... igor.vaynberg wrote: maybe if you wouldve bothered searching this list for performance info you wouldve seen this topic is a beaten horse. it is very tiring answering the same questions from every new user who do not bother searching for previous knowledge. especailly when they are not backed by something concrete. -igor On 6/21/07, Ballist1c [EMAIL PROTECTED] wrote: whoa, okay guys, slow down a second... we need to get something clear here... I am not smearing wicket, this is an impression I got when 5/5 wicket websites i visited were slow there is nothing wrong with that and It was a perfectly natural judgement to draw. I apologise if it looked like I was attacking the project. I came here looking for advice from the veterans... and I definately got it... in a crude form.. but never the less ... i got it... Thanks guys ! igor.vaynberg wrote: and somehow you magically know that it is wicket that is slow and not the database of those webapplications? damn, i wish i had your tools :) -igor On 6/21/07, Ballist1c [EMAIL PROTECTED] wrote: Hey guys, i have been checking out a few sites using wicket at the moment on the Wicket Wiki... And they all seem extremely slow... I was wondering if anyone knew of any other fancy websites that are pretty advanced into wicket development that I could check out, cause so far the real world performance i have seen from wicket has been dissapointing thus far :( -- View this message in context: http://www.nabble.com/Wicket-Real-World-Performance%21-tf3962027.html#a11243897 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- View this message in context: http://www.nabble.com/Wicket-Real-World-Performance%21-tf3962027.html#a11244194 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- View this message in context: http://www.nabble.com/Wicket-Real-World-Performance%21-tf3962027.html#a11246381 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/
Re: [Wicket-user] Binding the Enter key with a button
I am indeed talking about the Go button in my form. It is providing the correct behaviour. Now, what I'm looking for is to allow the user to submit the form by just hitting enter rather than having to click the Go button. I thought that I would need to bind the enter key to the go button... are you suggesting that there is a way of capturing the enter key and binding it somehow to the form submission? If there is, then that would be fine, too. So I guess there's two ways of going about this: 1. Bind enter to a button 2. Capture enter and bind to form submission Either way, I don't know how to do this. Can anybody provide any hints? Thanks! Dave On Fri, 2007-06-22 at 10:05 +0530, Swaroop Belur wrote: Hi One solution but not the ideal one would be (assuming go is a submit button), to override the onSubmit of the form and to perform the action which you would do in your Go.So when u hit enter form would be submitted and action for go would be invoked. But may not what u r actally looking for On 6/22/07, David Leangen [EMAIL PROTECTED] wrote: I hope this isn't an obvious question again... I did try searching. ;-) Could somebody kindly point me to some doc that explains how to bind a key to a form component? In this case, I want to bind the Enter key with my Go button. Thanks! - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Binding the Enter key with a button
Ok, thanks everybody! So, am I to assume that the only way to do this is through the use of Javascript? If that's so, then I'll do as suggested in the previous posts. I'll post back with the results of what I find, though if it's more complicated than I thought, I may have to put it aside for now. Thanks again! On Fri, 2007-06-22 at 08:53 +0200, Erik van Oosten wrote: Hi David, There are some Javascript tricks lying around on the Internet. Seach on google with submitting form with enter, you'll find plenty of answers :) Erik. David Leangen wrote: I hope this isn't an obvious question again... I did try searching. ;-) Could somebody kindly point me to some doc that explains how to bind a key to a form component? In this case, I want to bind the Enter key with my Go button. Thanks! - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Bookmarkable pages and URLs
Duh... Looks like BookmarkablePageLink is what I need... Sorry that I missed that. Guess it was just too obvious! :-( On Fri, 2007-06-22 at 09:41 +0900, David Leangen wrote: Hello! Apologies if this is a basic question. I'm just beginning to investigate page-related issues... I want my pages to be fully bookmarkable in the sense that each (or some) of the page parameters should appear in the URL GET-style. For instance, I have a typical search page search with a search bar. When the user clicks the go button, the page is refreshed and the search term is used as a parameter. What I would like is to have the term show up in the URL. So, the first time the user visits the page, the URL would be /search, while each subsequent visit, assuming a search term was used, would be something like /search?t=term. Until now, I've just let Wicket take care of all the parameters in the background for me. In other words, IIRC, Wicket uses POST for this. To achieve the above, do I need to append this to the URL myself and use an external GET-style link? In other words, can I just ask Wicket to use GET? Or is there some other nifty way of using a link (back to the same page in my case) while at the same time having this show up as part of the bookmarkable URL GET-style? Thanks! Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Bookmarkable pages and URLs
Yes, for sure! :-) Actually, I have not solved my problem. BookmarkablePageLink is for rendering a link, which is not useful for me. I still need to know what to do for my Go button, which is the way the page gets refreshed with the search term... Until now, I just used: setResponsePage( Class cls, PageParameters parameters ) Which leads me back to my question below... Any ideas? Thanks! On Thu, 2007-06-21 at 19:19 -0700, Eelco Hillenius wrote: And combine that with URL mounting and you're king :) Eelco On 6/21/07, David Leangen [EMAIL PROTECTED] wrote: Duh... Looks like BookmarkablePageLink is what I need... Sorry that I missed that. Guess it was just too obvious! :-( On Fri, 2007-06-22 at 09:41 +0900, David Leangen wrote: Hello! Apologies if this is a basic question. I'm just beginning to investigate page-related issues... I want my pages to be fully bookmarkable in the sense that each (or some) of the page parameters should appear in the URL GET-style. For instance, I have a typical search page search with a search bar. When the user clicks the go button, the page is refreshed and the search term is used as a parameter. What I would like is to have the term show up in the URL. So, the first time the user visits the page, the URL would be /search, while each subsequent visit, assuming a search term was used, would be something like /search?t=term. Until now, I've just let Wicket take care of all the parameters in the background for me. In other words, IIRC, Wicket uses POST for this. To achieve the above, do I need to append this to the URL myself and use an external GET-style link? In other words, can I just ask Wicket to use GET? Or is there some other nifty way of using a link (back to the same page in my case) while at the same time having this show up as part of the bookmarkable URL GET-style? Thanks! Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Bookmarkable pages and URLs
H I'm embarrassed. You guys shouldn't make Wicket so easy to use. It makes old farts like me look dumb. ;-) On Fri, 2007-06-22 at 11:29 +0900, David Leangen wrote: Yes, for sure! :-) Actually, I have not solved my problem. BookmarkablePageLink is for rendering a link, which is not useful for me. I still need to know what to do for my Go button, which is the way the page gets refreshed with the search term... Until now, I just used: setResponsePage( Class cls, PageParameters parameters ) Which leads me back to my question below... Any ideas? Thanks! On Thu, 2007-06-21 at 19:19 -0700, Eelco Hillenius wrote: And combine that with URL mounting and you're king :) Eelco On 6/21/07, David Leangen [EMAIL PROTECTED] wrote: Duh... Looks like BookmarkablePageLink is what I need... Sorry that I missed that. Guess it was just too obvious! :-( On Fri, 2007-06-22 at 09:41 +0900, David Leangen wrote: Hello! Apologies if this is a basic question. I'm just beginning to investigate page-related issues... I want my pages to be fully bookmarkable in the sense that each (or some) of the page parameters should appear in the URL GET-style. For instance, I have a typical search page search with a search bar. When the user clicks the go button, the page is refreshed and the search term is used as a parameter. What I would like is to have the term show up in the URL. So, the first time the user visits the page, the URL would be /search, while each subsequent visit, assuming a search term was used, would be something like /search?t=term. Until now, I've just let Wicket take care of all the parameters in the background for me. In other words, IIRC, Wicket uses POST for this. To achieve the above, do I need to append this to the URL myself and use an external GET-style link? In other words, can I just ask Wicket to use GET? Or is there some other nifty way of using a link (back to the same page in my case) while at the same time having this show up as part of the bookmarkable URL GET-style? Thanks! Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Binding the Enter key with a button
I hope this isn't an obvious question again... I did try searching. ;-) Could somebody kindly point me to some doc that explains how to bind a key to a form component? In this case, I want to bind the Enter key with my Go button. Thanks! - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Wicket YUI
A few months ago, a number of people expressed interest in contributing, so if any of you are reading this, I would love to have some help. In particular, i think it would be great if someone could bring drag and drop back to life. I think it could use some pretty heavy refactoring as well. Actually, there have been a lot of changes in wicket since wcy was last worked on, so much of the project could use modernization. If you don't know where to start, respond to this email and I can provide a few ideas. Yep, that's still the case for me. I've just had other stuff come up. I plan to get back to this in a few weeks. At that time, if for some reason you still need a server for the demos, you could use mine. Cheers, Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Formatting non-html templates
On Fri, 2007-04-27 at 07:59 +0200, Juergen Donnerstag wrote: You know that you can remove all tag from output, do you? To remove wicket:xx is simply a matter of settings and all other tags (e.g. span wicket:id=..) can be removed by subclassing onComponentTag and not output anything. Sure, I guess that would work for embedding panels into the text-only page. However, the body of the text must not have any tags and the mime-type header must be text/plain. So, subclassing WebPage would not work, and even if it did, it seems to be that it would be a bad hack that breaks the wicket model. I am therefore subclassing Page with a PlainTextPage class, which seems to be more appropriate. Trying what you suggest above gives me: java.text.ParseException: Malformed tag My .plain file is of the form: ** tag wicket:id=testtest/tag plain text goes here ** If I try to insert a component, I get the above error. I tried with this in my java file: add( new ExternalLink( test, test.html ) ); Cheers, Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Contributing to wicket-contrib-yui
On Fri, 2007-04-27 at 14:13 +0800, Joshua Lim wrote: I also hope that it could be a wicket package. I don't want to be dependent on the hosting. What about having the option to do either one? - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Formatting non-html templates
Ok, my bad. The error had nothing to do with what you suggested. I'm playing around with all this now. Thanks for the tips! On Fri, 2007-04-27 at 15:09 +0900, David Leangen wrote: On Fri, 2007-04-27 at 07:59 +0200, Juergen Donnerstag wrote: You know that you can remove all tag from output, do you? To remove wicket:xx is simply a matter of settings and all other tags (e.g. span wicket:id=..) can be removed by subclassing onComponentTag and not output anything. Sure, I guess that would work for embedding panels into the text-only page. However, the body of the text must not have any tags and the mime-type header must be text/plain. So, subclassing WebPage would not work, and even if it did, it seems to be that it would be a bad hack that breaks the wicket model. I am therefore subclassing Page with a PlainTextPage class, which seems to be more appropriate. Trying what you suggest above gives me: java.text.ParseException: Malformed tag My .plain file is of the form: ** tag wicket:id=testtest/tag plain text goes here ** If I try to insert a component, I get the above error. I tried with this in my java file: add( new ExternalLink( test, test.html ) ); Cheers, Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Formatting non-html templates
On Fri, 2007-04-27 at 07:59 +0200, Juergen Donnerstag wrote: You know that you can remove all tag from output, do you? To remove wicket:xx is simply a matter of settings and all other tags (e.g. span wicket:id=..) can be removed by subclassing onComponentTag and not output anything. This approach does not work, since wicket must output some kind of tag. Even when setting getMarkupSettings().setStripWicketTags( true ); and when @Overiding on ComponentTag so it doesn't output anything, wicket still needs to output SOMETHING. For example, with the above settings, if I try to add a label using this template: tag wicket:id=test-labeltest/tag wicket will output this: tagtest/tag It looks like Eelco's suggesting of using TextTemplate is the way to go. I just need to figure out how to serve it the way I want. Cheers, Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Formatting non-html templates
tag wicket:id=test-labeltest/tag wicket will output this: tagtest/tag and now component.setRenderBodyOnly(true) Ah! Eureka! Thank you for this. :-) Looks like this approach does exactly what I want after all. :-D - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Contributing to wicket-contrib-yui
Is this the right place to post for contrib-related stuff?? I noticed that the yui code used in wicket-contrib-yui is very old. Current version is 2.2.2, while wicket seems to be using 0.11.4. I'm still in the investigation stage, but I was thinking about having the yahoo code served by yahoo instead, so hosting the code as a wicket package would not be required. Another advantage: unless there are drastic changes, normally it should be sufficient to simply change the version number, since the remote code is referenced by a URL such as: http://yui.yahooapis.com/2.2.2/build/container/assets/container.cs Should I add this feature to the wicket-contrib? Or would this just get in the way, so I should just go it on my own? Cheers, Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Formatting non-html templates
Hello! I have overridden Page with PlainTextPage that outputs text/plain. I'm wondering: what's the best way to be able to add the plain-text equivalent of panels to my template? wicket-contrib-velocity seems to be no good, since it appears to be for html templates. Should I implement my own velocity stuff, or is there a better way? Maybe something like this already exists, but I just haven't seen it? Thanks! Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Contributing to wicket-contrib-yui
David, if you send us your sourceforge id, (not the literal id, but the name, like mine is eelco12), we can give you commit rights, and you can decide for yourself whether and when you play with it. My id = dleangen Thanks, Eelco! Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Formatting non-html templates
Just to be sure we're talking about the same thing here... ;-) I have overridden Page with PlainTextPage that outputs text/plain. Hmmm. Does that work? Wicket still needs tags to operate... Since there's so much nice stuff already available through Wicket and my Wicket framework is already all set up, I was thinking of using Wicket to provide access to text-only resources (and eventually others, too). For example, I want to read in some page parameters and, based on those parameters, directly return a page of mime-type text/plain with some strictly text-only output (i.e. no tags). In other words, this is accessed directly from the outside as a url, preferably mounted as a nice/pretty url. I'm wondering: what's the best way to be able to add the plain-text equivalent of panels to my template? Resources. See for instance TextTemplate and friend. I took a quick look... but aren't resources used internally by wicket for embedding into an html page? If so, it doesn't sound like this would work for what I'm intending... Or maybe I just don't see how to access the resource via a url to accomplish what I'm after. Cheers, Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Which toolkit to use?
Peter, Thank you for sharing your experience with me. I'm beginning to come to the same conclusions, so it's nice to hear the experiences of others. I've looked a little bit into mootools, yui, scriptaculous, and dojo. mootools: unless I'm blind, I can't find any docs. Since I'm not a js guru, I need docs or else I'm pretty useless. scriptaculous: seems to be not so bad. dojo: seems ok to develop with, but the demos don't perform very well. yui: by far the most documentation of all of these, including interactive demos. I think I'm going to give this a shot. Cheers, David On Tue, 2007-04-24 at 11:18 +0530, Peter Thomas wrote: Hi, I had recently tried to decide upon a toolkit to use, and chose Yahoo UI. It is very touch to choose nowadays and I did not do a thorough evaluation but what leaned me towards Yahoo UI is that it appears to have the best documentation. It is modular as well - so the footprint is reasonable. So far my experience has been good. I am already using the calendar (my own instead of using wicket-datetime - Wicket makes rolling your own really easy :), and a non-modal resizable dialog which looks nice. I also plan to use the menu component soon. By the way the wicket-stuff minis project (which is what I think Eelco means by the misc components project) does not allow anonymous browsing, is this intentional? I have submitted a draft of the dialog component in there, you may take a look at that. http://www.wicketstuff.org/jira/browse/WSMINIS Thanks, Peter. On 4/24/07, Eelco Hillenius [EMAIL PROTECTED] wrote: How about that misc components project Igor just started? Eelco On 4/23/07, David Leangen [EMAIL PROTECTED] wrote: Awesome! Thank you for this superbly detailed reply! Mind if I pick your brain some more? For choosing a library it is a matter of taste and priorities. If you want an actively maintained wicket project, then dojo should be your cup of tea, if you want stability, probably prototype + some other library would be a better choice. If you want small footprint, then consider adopting mootools. If you want a huge company backing, YUI would be a good library, with extjs as a nice extra. I think that given the project requirements, a small footprint needs to be a priority. I'm only going to need a small number of widgets anyway. To that end, your suggestion of mootools sounds enticing. However, I noticed that it does not seem to be supported in wicket-stuff... Is it difficult to add support for the widgets I need? Is there any doc about how to do this somewhere? (I wasn't able to find any...) Would it be useful to start a new mootols wicket-stuff project? Thanks! David - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML
Re: [Wicket-user] Which toolkit to use?
Awesome! Thank you for this superbly detailed reply! Mind if I pick your brain some more? For choosing a library it is a matter of taste and priorities. If you want an actively maintained wicket project, then dojo should be your cup of tea, if you want stability, probably prototype + some other library would be a better choice. If you want small footprint, then consider adopting mootools. If you want a huge company backing, YUI would be a good library, with extjs as a nice extra. I think that given the project requirements, a small footprint needs to be a priority. I'm only going to need a small number of widgets anyway. To that end, your suggestion of mootools sounds enticing. However, I noticed that it does not seem to be supported in wicket-stuff... Is it difficult to add support for the widgets I need? Is there any doc about how to do this somewhere? (I wasn't able to find any...) Would it be useful to start a new mootols wicket-stuff project? Thanks! David - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] question on localization
i tried to use Label() with PropertyModel(pageTitle) but didn't work for me. it rendered Home string all the time, no matter what the locale was. any ideas how to do this? You can do something like this: new Label( componentId, new StringResourceModel( pageTitle, this, new Model() ) ); In your properties file: pageTitle=Home In your html: span wicket:id=componentIdDummy text/span Look for StringResourceModel in ProWicket or in the API docs. HTH Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Wicket and embeddable Ajax components
Ok, that's interesting.
So, you guys are suggesting that a reasonable approach to the problem
would be to find a lib that I like (such as scriptaculous), set them up
on a widget server, then access them either as standalone javascript
widgets or in wicket via ComponentAsWidgetContainer?
The only unfortunate thing about this approach is that we'd have to redo
all our existing wicket stuff... But hey, who said life was perfect? ;-)
Cheers,
Dave
On Thu, 2007-04-19 at 23:59 -0700, Igor Vaynberg wrote:
just to add
an important point is
this is completely transparent to the widget panel. it is just a
panel. it doesnt know it is being inlined via javascript into another
page - this is the job of ComponentAsWidgetContainerPage
one thing to consider is that you would need to rewrite urls so they
point back to the widget server.
-igor
On 4/19/07, Igor Vaynberg [EMAIL PROTECTED] wrote:
afaict there is no servlet.
what he does is have a bookmarkable page which he mounts. all
this page does is read some parameter off url and based on
that parameter add the right panel to itself. it then renders
this panel, and wraps the output in document.write() call.
well this is almost accurate. i think what he does is create a
different page for different widget and mount each onto a
different url.
so
MyWidgetAPage extends ComponentAsWidgetContainerPage {
protected Panel getContent(String id) { return new
MyWidgetAPanel(id); }
}
MyWidgetBPage extends ComponentAsWidgetContainerPage {
protected Panel getContent(String id) { return new
MyWidgetBPanel(id); }
}
mountPage(/widgeta, MyWidgetAPage.class);
mountPage(/widgetb, MyWidgetBPage.class);
-igor
-igor
On 4/19/07, David Leangen [EMAIL PROTECTED] wrote:
Hi, Barrett,
Thank you for this. Very interesting.
So, allow me to rephrase to make sure I'm
understanding you on this.
The requirement is:
- Continue to use Wicket as web framework
- Be able to reuse javascript widgets outside of
wicket
- Reuse same javascript code for both usage patterns
IIUC, what you do below accomplishes that by using all
javascript as
scripted widgets, even from Wicket. In other words,
the javascript is
no longer served by Wicket, but by a servlet.
Is that correct?
If so, don't you find that a bit cumbersome to have to
change the way
you write all your wicket apps? Or has it been
relatively painless for
you?
Cheers,
Dave
On Thu, 2007-04-19 at 11:33 -0700, barrett wrote:
Forgot to mention, to use this just create a page
class that extends
ComponentAsWidgetContainerPage and then implement
the getComponent(id)
method. This method should return the
component(usually a panel) that you
wish to make into a widget, with the id set to the
id passed in to the
getComponent call.
You then have a script tag whose src points at this
page as seen in the
javadoc comments.
-Barrett
barrett wrote:
David,
We recently had a requirement where we wanted to
include a panel from our
new Wicket app on one of our non-wicket legacy
applications. To do this I
created a behavior and container page which will
spit out any component
between a javascript document.write method. Then
on your non-wicket page
you include a script tag whose src attribute is
the address of the
container page. Below are the 3 files that make up
the solution. If the
files don't show up properly let me know and I can
find another way to
post
Re: [Wicket-user] Wicket and embeddable Ajax components
Ok, thanks for all this!
I'm new to Ajax, so I'll have to play around with this so I can better
appreciate the solution proposed below.
Cheers,
Dave
On Fri, 2007-04-20 at 00:26 -0700, Igor Vaynberg wrote:
i dont really get what scriptaculous, etc has to do with it. and i
dont get why you would have to redo anything? the solution is
transparent.
so if you have existing widgets that are panels, most likely they are,
thats how you develop widgets in wicket, you just drop them into that
container page and you are done
-igor
On 4/20/07, David Leangen [EMAIL PROTECTED] wrote:
Ok, that's interesting.
So, you guys are suggesting that a reasonable approach to the
problem
would be to find a lib that I like (such as scriptaculous),
set them up
on a widget server, then access them either as standalone
javascript
widgets or in wicket via ComponentAsWidgetContainer?
The only unfortunate thing about this approach is that we'd
have to redo
all our existing wicket stuff... But hey, who said life was
perfect? ;-)
Cheers,
Dave
On Thu, 2007-04-19 at 23:59 -0700, Igor Vaynberg wrote:
just to add
an important point is
this is completely transparent to the widget panel. it is
just a
panel. it doesnt know it is being inlined via javascript
into another
page - this is the job of ComponentAsWidgetContainerPage
one thing to consider is that you would need to rewrite urls
so they
point back to the widget server.
-igor
On 4/19/07, Igor Vaynberg [EMAIL PROTECTED] wrote:
afaict there is no servlet.
what he does is have a bookmarkable page which he
mounts. all
this page does is read some parameter off url and
based on
that parameter add the right panel to itself. it
then renders
this panel, and wraps the output in document.write()
call.
well this is almost accurate. i think what he does
is create a
different page for different widget and mount each
onto a
different url.
so
MyWidgetAPage extends ComponentAsWidgetContainerPage
{
protected Panel getContent(String id) { return
new
MyWidgetAPanel(id); }
}
MyWidgetBPage extends ComponentAsWidgetContainerPage
{
protected Panel getContent(String id) { return
new
MyWidgetBPanel(id); }
}
mountPage(/widgeta, MyWidgetAPage.class);
mountPage(/widgetb, MyWidgetBPage.class);
-igor
-igor
On 4/19/07, David Leangen [EMAIL PROTECTED]
wrote:
Hi, Barrett,
Thank you for this. Very interesting.
So, allow me to rephrase to make sure I'm
understanding you on this.
The requirement is:
- Continue to use Wicket as web framework
- Be able to reuse javascript widgets
outside of
wicket
- Reuse same javascript code for both usage
patterns
IIUC, what you do below accomplishes that by
using all
javascript as
scripted widgets, even from Wicket. In
other words,
the javascript is
no longer served by Wicket, but by a
servlet.
Is that correct?
If so, don't you find that a bit cumbersome
to have to
change the way
you write all your wicket apps? Or has it
been
relatively painless for
you?
Cheers,
Dave
On Thu, 2007-04-19 at 11:33 -0700, barrett
wrote:
Forgot to mention, to use this just create
a page
class that extends
[Wicket-user] Wicket and embeddable Ajax components
Hello! We are currently happily using Wicket to develop our web applications. Wicket rules! However, now we are required to make embeddable Ajax components, you know, like Google Maps that anybody can embed in their own html. Can anybody suggest an approach that would allow us to keep as much overlap/reusability/cohabitation between our existing Wicket apps and these Ajax components that we now need to make? For instance, would a reasonable approach be to use only Sciptaclous components in Wicket so we can use the exact same lib for our embeddable components? I guess ideally I'd like to be able to serve the XHRs from these components directly from Wicket (ultimate reusability/cohabitation), but this doesn't look like it would be an easy task... Any comments would be most welcome. I'm new to this. :-) Cheers, Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] AutoCompleteTextField bug?
Well... that would almost explain the Japanese problem I'm having... but why only one browser on 1 platform? Weird... On Mon, 2007-03-26 at 18:09 -0700, Igor Vaynberg wrote: hmm, you might be right. i dont think we url encode the input. please add an rfe. -igor On 3/26/07, Michael Day [EMAIL PROTECTED] wrote: Hi, I think I found a bug in AutoCompleteTextField. When I enter anything with a % symbol, I get a null string passed to getChoices (String). I assume this has something to do with URL encoding (or lack thereof), but I haven't looked any deeper. I'm using Wicket 1.2.5. Michael - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Japanese does not work in Autocomplete (Firefox/Windows)
Just an update... The problem does not occur on English Windows. It occurred on 3 different machines running Japanese Windows XP. I'm stumped... On Tue, 2007-03-27 at 09:45 +0900, David Leangen wrote: Hello! For some reason, in Firefox under Windows only, Japanese autocomplete does not not work. It works in Firefox on Mac and Linux, and it works on IE in Windows. It's just the Firefox/Windows that causes the problem, and only in Japanese. By does not work, I mean that nothing shows up. Any ideas where we could look? (I don't have a dev environment in Windows set up, so I haven't been able to step through the code in debug mode.) Cheers, David - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Matching default locale to browser's preferred locale
I can't seem to find any info on this, and I can't recall either how this is supposed to work. I want the locale of my app to match the client browser's default locale (unless changed explicitly, of course). What do I need to do to achieve this? Thanks! - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Matching default locale to browser's preferred locale
Thanks for your help! You helped us locate the source of the problem, though it's totally unrelated to wicket. We misunderstood how locales work. We were testing for: locale == Locale.JAPANESE When we should have been testing for: locale.getLanguage().equals( ja ) Cheers, Dave On Tue, 2007-03-20 at 12:56 +0100, Johan Compagner wrote: i don't see a getDefaultLocale on ApplicationSettings (which version do you use of wicket?) But setting a (default) locale like getSession().setLocale() then you will override the user locale with something that the server specifies. But the question is what doesn't work? What do you do with getSession().getLocale() (which should be what the browser tells us) johan On 3/20/07, David Leangen [EMAIL PROTECTED] wrote: Yes, you're right. Our problem occurs when we try to do some locale-related stuff, i.e.: Locale defaultLocale = Application.get().getApplicationSettings().getDefaultLocale(); getSession().setLocale(); We are not getting the correct result. So, either this is not the right way to get the locale, or there's some kind of timing issue, here... We've tried getSession().getLocale(), too, but that didn't work, either. Cheers, Dave On Tue, 2007-03-20 at 09:26 +0100, Johan Compagner wrote: that should happen automatically already. johan On 3/20/07, David Leangen [EMAIL PROTECTED] wrote: I can't seem to find any info on this, and I can't recall either how this is supposed to work. I want the locale of my app to match the client browser's default locale (unless changed explicitly, of course). What do I need to do to achieve this? Thanks! - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Design questions: Use of controllers and wicket models
That's not a bad idea at all. Thanks!
On Fri, 2007-03-16 at 08:55 +, Gwyn Evans wrote:
Hi,
(If Igor says anything different, just ignore this! :-))
The change that I'd consider would the standard one of if it'd be
worth passing in a custom IMyBean interface derived from IModel, to
cover the case where I might want to use something like-but-not-a
MyBean, but I can't see anything wrong with passing it directly if
that's not the case.
/Gwyn
On 16/03/07, David Leangen [EMAIL PROTECTED] wrote:
Ok, thanks for the info.
Sorry for not letting this thread die... but one more question (and
hopefully last):
Right now, the page I refactored looks like this:
MyPage page = new MyPage( MyBean bean )
{
SomeComponent component = new Component( id, new MyModel( bean ) );
bla bla
Hi, Mom
}
So, I'm injecting my bean, as is, into the constructor of the page. The
bean is created somewhere else. In the MyModel above, I'm actually using
a field of a field of the model, so I get:
class MyModel implements IModel
{
private MyThing thing;
public MyModel( MyBean bean )
{
this.thing = bean.getField().getThing();
}
More bla bla
}
So:
Is it ok to pass in the raw bean into the page contructor, or should I
be passing in a model instead?
Is there an even better way to go about all this that I haven't noticed?
In any case, what I do really like about IModel is that it gives a
direct translation between the controls and my bean. So cool!
Cheers,
David
On Thu, 2007-03-15 at 07:27 -0800, Igor Vaynberg wrote:
it is mostly internal and will be removed in the coming model refactor
-igor
On 3/14/07, David Leangen [EMAIL PROTECTED] wrote:
Ok, thanks for your help, guys. I finally figured out what you
meant by
your last comments, and implemented one way to go about this.
Not sure
if it's the best way, but it's certainly much cleaner than
before.
Thanks!!
Just one question remaining.
What's the deal with getNestedModel( )?
It sounds useful, but that never gets invoked.
What is it for, and how would I use it?
Cheers,
Dave
On Tue, 2007-03-13 at 16:07 +0900, David Leangen wrote:
:-)
if you disable a formcomponent then neither a set or get
will be
called
Yes. But it's not disabled, and get is being called. Just
not set.
I must be doing something wrong or missing something in the
impl here...
but I don't see what it is. :-(
Cheers,
Dave
Sorry for pulling you guys back to my mail
issue. ;-)
Since setObject() is not being called, I don't see
how to
apply my
complex model to its children. I thought I could
pull this off
with
setModel()... but it just ain't being called.
Ok, let's stick with the person object. The
person has
attributes, and
one of these attributes may itself have
attributes.
For example:
Person:
isSingle?
if( isSingle )
[ ] does dishes?
[ ] makes bed?
else
[ ] has kids?
[ ] walks dog?
Whatever.
Point is, if the isSingle attribute is true, I
want to
enable certain
checkboxes and bind those values DIRECTLY to the
model. Same
goes if
isSingle is false.
Right now, I collect a boolean for each value and
set them
back
manually into my model, which seems really
messy.
Same thing for enabling/disabling my checkboxes
above: I do
that
manually depending on the current value in the
model.
What I'd really like to do is somehow bind all
those controls
directly
to my
Re: [Wicket-user] Design questions: Use of controllers and wicket models
Ok, thanks for your help, guys. I finally figured out what you meant by your last comments, and implemented one way to go about this. Not sure if it's the best way, but it's certainly much cleaner than before. Thanks!! Just one question remaining. What's the deal with getNestedModel( )? It sounds useful, but that never gets invoked. What is it for, and how would I use it? Cheers, Dave On Tue, 2007-03-13 at 16:07 +0900, David Leangen wrote: :-) if you disable a formcomponent then neither a set or get will be called Yes. But it's not disabled, and get is being called. Just not set. I must be doing something wrong or missing something in the impl here... but I don't see what it is. :-( Cheers, Dave Sorry for pulling you guys back to my mail issue. ;-) Since setObject() is not being called, I don't see how to apply my complex model to its children. I thought I could pull this off with setModel()... but it just ain't being called. Ok, let's stick with the person object. The person has attributes, and one of these attributes may itself have attributes. For example: Person: isSingle? if( isSingle ) [ ] does dishes? [ ] makes bed? else [ ] has kids? [ ] walks dog? Whatever. Point is, if the isSingle attribute is true, I want to enable certain checkboxes and bind those values DIRECTLY to the model. Same goes if isSingle is false. Right now, I collect a boolean for each value and set them back manually into my model, which seems really messy. Same thing for enabling/disabling my checkboxes above: I do that manually depending on the current value in the model. What I'd really like to do is somehow bind all those controls directly to my model so I'm not duplicating parts of the model for each control. Any hints that would enlighten me on how to do this? Thanks so much!! On Mon, 2007-03-12 at 22:58 -0700, Eelco Hillenius wrote: Maybe it is good to gather a couple of use cases and pros and cons and start a separate thread? Eelco On 3/12/07, Igor Vaynberg [EMAIL PROTECTED] wrote: ah, but if you modify a collection that is a model object are you infact changing the object? you are not changing the reference itself but you are doing something that has sideffects. eg lets say you have a dropdown choice, but what you want is a collection of ids not the objects. the easiest way is to have a model in between that translates a collection of objects to ids and back again. but how to do that if setobject() is never called? -igor On 3/12/07, Eelco Hillenius [EMAIL PROTECTED] wrote: If you are not changing the object that is the subject of the model, I see no reason why setObject should be called. Eelco On 3/12/07, Igor Vaynberg [EMAIL PROTECTED] wrote: actually we are inconsistent in some places and i have been trying to fix it. what we mostly do is whenever we work with a collection we clear it and repopulate it. but we never call setobject() on the model which imho is wrong. sometimes i have a model in between that depends on setobject() called whenever a property is updated because it does some translation and its a lot easier to proxy a model then it is to proxy a collection. just my 2c. -igor On 3/12/07, Eelco Hillenius [EMAIL PROTECTED] wrote: now all you have to do is LoadableDetachableModel person=new LoadalbeDetachableModel(id); new CheckBox(this, cb, new PersonCheckBoxModel(person)); and everything magically works, hope it gives you some ideas
Re: [Wicket-user] Design questions: Use of controllers and wicket models
:-) if you disable a formcomponent then neither a set or get will be called Yes. But it's not disabled, and get is being called. Just not set. I must be doing something wrong or missing something in the impl here... but I don't see what it is. :-( Cheers, Dave Sorry for pulling you guys back to my mail issue. ;-) Since setObject() is not being called, I don't see how to apply my complex model to its children. I thought I could pull this off with setModel()... but it just ain't being called. Ok, let's stick with the person object. The person has attributes, and one of these attributes may itself have attributes. For example: Person: isSingle? if( isSingle ) [ ] does dishes? [ ] makes bed? else [ ] has kids? [ ] walks dog? Whatever. Point is, if the isSingle attribute is true, I want to enable certain checkboxes and bind those values DIRECTLY to the model. Same goes if isSingle is false. Right now, I collect a boolean for each value and set them back manually into my model, which seems really messy. Same thing for enabling/disabling my checkboxes above: I do that manually depending on the current value in the model. What I'd really like to do is somehow bind all those controls directly to my model so I'm not duplicating parts of the model for each control. Any hints that would enlighten me on how to do this? Thanks so much!! On Mon, 2007-03-12 at 22:58 -0700, Eelco Hillenius wrote: Maybe it is good to gather a couple of use cases and pros and cons and start a separate thread? Eelco On 3/12/07, Igor Vaynberg [EMAIL PROTECTED] wrote: ah, but if you modify a collection that is a model object are you infact changing the object? you are not changing the reference itself but you are doing something that has sideffects. eg lets say you have a dropdown choice, but what you want is a collection of ids not the objects. the easiest way is to have a model in between that translates a collection of objects to ids and back again. but how to do that if setobject() is never called? -igor On 3/12/07, Eelco Hillenius [EMAIL PROTECTED] wrote: If you are not changing the object that is the subject of the model, I see no reason why setObject should be called. Eelco On 3/12/07, Igor Vaynberg [EMAIL PROTECTED] wrote: actually we are inconsistent in some places and i have been trying to fix it. what we mostly do is whenever we work with a collection we clear it and repopulate it. but we never call setobject() on the model which imho is wrong. sometimes i have a model in between that depends on setobject() called whenever a property is updated because it does some translation and its a lot easier to proxy a model then it is to proxy a collection. just my 2c. -igor On 3/12/07, Eelco Hillenius [EMAIL PROTECTED] wrote: now all you have to do is LoadableDetachableModel person=new LoadalbeDetachableModel(id); new CheckBox(this, cb, new PersonCheckBoxModel(person)); and everything magically works, hope it gives you some ideas. Yes, it does indeed give me many ideas. Right now, I'm trying to figure out the implementation details. While stepping through the code, I noticed that the setObject() method of my IModel never gets called. When is this _supposed_ to be set, and why would it not be called in my case? There's not always a need for setObject to be called. I haven't read the
Re: [Wicket-user] Design questions: Use of controllers and wicket models
Still playing around with this, and I have a question.
When does the IModel's setObject() method get called?
I'm stepping through the code, but this method is never being called...
Cheers,
Dave
On Fri, 2007-03-09 at 16:47 -0600, Thomas R. Corbin wrote:
On Friday, 09 March 2007 11:57 am, Igor Vaynberg escreveu:
yes, but then you are married to the output it genereates.
[] label
[] label
whats below you can use just for the checkbox, so you are free to generate
your own label/panel/whatever. eg selecting rows in a table.
Ooooh - thanks!
-igor
On 3/9/07, Thomas R. Corbin [EMAIL PROTECTED] wrote:
On Thursday, 08 March 2007 07:58 pm, Igor Vaynberg escreveu:
see above. take a simple example where you have a list of checkboxes
and you want all selected objects to end up in a collection. how do you
do
it?
sounds like a complex mapping? the most elegant way is to write a
custom model.
Can you use a CheckBoxMultipleChoice for this?
class mypage extends page {
private SetPerson selected=new HashSet();
private class PersonCheckboxModel implements IModelBoolean {
private final IModelPerson person;
public final PersonCheckBoxModel(IModelPerson person) {
this.person=person; }
public Boolean getObject() {
return selected.contains(person.getObject());
}
public void setObject(Boolean b) {
if (Boolean.TRUE.equals(b)) {
selected.put(person.getObject());
} else {
selected.remove(person.getObject());
}
}
public void detach() { person.detach(); }
}
}
now all you have to do is
LoadableDetachableModel person=new LoadalbeDetachableModel(id);
new CheckBox(this, cb, new PersonCheckBoxModel(person));
and everything magically works, hope it gives you some ideas.
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Re: [Wicket-user] Design questions: Use of controllers and wicket models
Igor,
Regarding your suggestions below:
class mypage extends page {
private SetPerson selected=new HashSet();
private class PersonCheckboxModel implements IModelBoolean {
private final IModelPerson person;
public final PersonCheckBoxModel(IModelPerson person) {
this.person=person; }
public Boolean getObject() {
return selected.contains(person.getObject());
}
public void setObject(Boolean b) {
if (Boolean.TRUE.equals(b)) {
selected.put(person.getObject());
} else {
selected.remove(person.getObject());
}
}
public void detach() { person.detach(); }
}
}
now all you have to do is
LoadableDetachableModel person=new LoadalbeDetachableModel(id);
new CheckBox(this, cb, new PersonCheckBoxModel(person));
and everything magically works, hope it gives you some ideas.
Yes, it does indeed give me many ideas. Right now, I'm trying to figure
out the implementation details.
While stepping through the code, I noticed that the setObject() method
of my IModel never gets called.
When is this _supposed_ to be set, and why would it not be called in my
case?
Cheers,
David
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Re: [Wicket-user] Design questions: Use of controllers and wicket models
Sorry for pulling you guys back to my mail issue. ;-)
Since setObject() is not being called, I don't see how to apply my
complex model to its children. I thought I could pull this off with
setModel()... but it just ain't being called.
Ok, let's stick with the person object. The person has attributes, and
one of these attributes may itself have attributes.
For example:
Person:
isSingle?
if( isSingle )
[ ] does dishes?
[ ] makes bed?
else
[ ] has kids?
[ ] walks dog?
Whatever.
Point is, if the isSingle attribute is true, I want to enable certain
checkboxes and bind those values DIRECTLY to the model. Same goes if
isSingle is false.
Right now, I collect a boolean for each value and set them back
manually into my model, which seems really messy.
Same thing for enabling/disabling my checkboxes above: I do that
manually depending on the current value in the model.
What I'd really like to do is somehow bind all those controls directly
to my model so I'm not duplicating parts of the model for each control.
Any hints that would enlighten me on how to do this?
Thanks so much!!
On Mon, 2007-03-12 at 22:58 -0700, Eelco Hillenius wrote:
Maybe it is good to gather a couple of use cases and pros and cons and
start a separate thread?
Eelco
On 3/12/07, Igor Vaynberg [EMAIL PROTECTED] wrote:
ah, but if you modify a collection that is a model object are you infact
changing the object? you are not changing the reference itself but you are
doing something that has sideffects.
eg lets say you have a dropdown choice, but what you want is a collection of
ids not the objects. the easiest way is to have a model in between that
translates a collection of objects to ids and back again. but how to do that
if setobject() is never called?
-igor
On 3/12/07, Eelco Hillenius [EMAIL PROTECTED] wrote:
If you are not changing the object that is the subject of the model, I
see no reason why setObject should be called.
Eelco
On 3/12/07, Igor Vaynberg [EMAIL PROTECTED] wrote:
actually we are inconsistent in some places and i have been trying to
fix
it. what we mostly do is whenever we work with a collection we clear it
and
repopulate it. but we never call setobject() on the model which imho is
wrong. sometimes i have a model in between that depends on setobject()
called whenever a property is updated because it does some translation
and
its a lot easier to proxy a model then it is to proxy a collection. just
my
2c.
-igor
On 3/12/07, Eelco Hillenius [EMAIL PROTECTED] wrote:
now all you have to do is
LoadableDetachableModel person=new LoadalbeDetachableModel(id);
new CheckBox(this, cb, new PersonCheckBoxModel(person));
and everything magically works, hope it gives you some ideas.
Yes, it does indeed give me many ideas. Right now, I'm trying to
figure
out the implementation details.
While stepping through the code, I noticed that the setObject()
method
of my IModel never gets called.
When is this _supposed_ to be set, and why would it not be called in
my
case?
There's not always a need for setObject to be called. I haven't read
the whole thread, but in the above example, you work on a property
('cb') of the person, so all you have to do (probably) is do something
with this updated object (like saving it). You would only do setObject
when you would provide a new person, and when the getObject
implementation wouldn't take care of that.
Personally, I rarely use/ depend on setObject as working with
properties of objects is a very typical thing to do.
Hope this makes sense,
Eelco
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[Wicket-user] Design questions: Use of controllers and wicket models
Hi!
Two design questions for experienced wicket users... Mail is a bit long.
I apologise for this, but I wanted to explain the situation well.
We have been using wicket now for a while, and I think it's time to try
to finally clean up our code a little. With that in mind, I have two
questions for more experienced users. First is about where to put logic,
second is about use of compound wicket models.
Background
--
Let me begin by describing our model briefly.
We have a search engine that allows certain controlled queries, and we
have a model/controller to accompany the wicket component(s) for this.
Our idea is:
- extract the state only into a very simple, serializable bean
- use a controller to validate and control what state the
bean can be in
- write the state of the bean (query) in various formats
through the use of a QueryWriter object
- obviously use wicket component to allow user to set state
Our reasoning is:
1. Having a very simple and serializable bean will make it easy
to save the state either in a wicket session or in the backend.
The object should therefore be very lightweight.
2. Ideally NO logic should be in the wicket component. This is because:
a. Logic should not be in the view
b. Encapsulated logic can be reused (for example if we implement
in Swing)
3. Having a separate writer is a nice way to decouple the rendering
of the state of the bean and seems to work very well.
Our model ends up being a complex bean that looks something like this:
public class QueryObject
implements Serializable
{
private ChildQueryObject m_colors;
private ChildQueryObject m_dates;
...
// Getters and setters here
// No logic! Very simple
}
And each child query object above can look something like this:
public class ColorQueryObject
implements Serializable
{
private boolean m_isBlueSelected;
private boolean m_isRedSelected;
...
public void setBlueSelected( boolean isSelected)
{
m_isBlueSelected = isSelected;
}
...
}
... you get the idea.
As stated above, the idea is that these beans hold only the state, and
nothing more. The query is printed by the user of a QueryWriter, which
I won't get into here.
This all looks fine at first glance, but when we get into the details,
we are scratching our heads about a few issues, wondering which would be
the best way to move forward.
First Question: Controller Logic
The idea of the controller is to control which states are valid, and
which are not. The original idea is that the wicket ui components can
only put the beans into a given state by using this controller. The
reason is that I don't like having too much logic in the ui classes.
If we do this, it looks like it means a lot of duplication of code,
since wicket will simply be delegating to the controller. For example:
In the wicket page, we'd have something like:
controller.setBlueChecked( isBlueChecked );
And in the controller:
public void setBlueChecked( boolean isChecked )
{
// validate if blue can be checked in this state
// set the value, and adjust state of other
// properties if necessary
// If it can't, what do we do? Throw an exception?
}
The idea sounds good, but I'm wondering if this is even necessary. It
was suggested to me that cleanly separating stuff into a controller is
not worth the effort, since we'd be duplicating so much code for no
good reason.
What do most people do to achieve clean code in this type of situation?
Also, say if we wanted to make the component compatible with
bookmarkability, would it be a good idea to have a setter or
constructor in the controller that accepts something similar to
PageParameters, so wicket can just pass through that object to the
controller?
Second Question: Mapping Above Model to Wicket Models
-
Since the model above is already established, I presume that we should
just be able to do something like:
IModel model = new Model( bean );
So now, the above bean is wicketized.
However, two things I do not understand about this are:
1. How do we connect the wicket model with our controller
above when validating the state and delegating to the
state-holder bean?
2. How do we associate parts of the state-holder bean
with the wicket controls? For example, the blue
above needs a checkbox, so how do we associate the
value of blue in our bean above to the blue checkbox?
Hope my ramblings make some sense.
Cheers,
Dave
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Re: [Wicket-user] Design questions: Use of controllers and wicket models
Great! Thanks for this. Very helpful! This does give a lot of ideas, indeed. If my understanding is correct, this would indeed provide a very elegant solution to what we're trying to do. One precision: you have to decide what is clearly business logic vs ui logic. the business logic should go into a separate service/controller/whatchamaggicit. the ui logic is best embedded in wicket components because each component is a full implementation of MVC already. This is actually something I'm kinda struggling with. In our model, the biz logic is the query. So, for instance, if I have two radios and a group of checkboxes: ( ) Any colour ( ) Choose colours [ ] Blue [ ] Red ... If Any colour is chosen, then this produces one kind of query (where choosing colours is irrelevant). In that case, the checkboxes must be disabled. However, if Choose colours is chosen, colours become relevant, so the checkboxes are activated. So, is this biz or ui logic? Or, worded differently, does this go into the controller or directly into the wicket component? it would be a good idea if you can initialize some state off the pageparameters, be that business state or ui state or both. that way you can retain bookmarkability. Just to confirm: We would not be _required_ to use PageParameters. Having a lightweight bean would allow us to save the state of the bean in the model, and therefore to the PageMap, right? But, using PageParameters would give us the option of making pages bookmarkable, right? In either case, this approach is still valid, so it seems. Another question: Say we do want to keep our pages bookmarkable, but we don't want to have to encode everything in the URL. Say also we don't want to use a db on the backend. Would it be appropriate to save the beans to the wicket session? If so: 1. What is an elegant way of doing this? Just a Map(id, object) that is accessed by the controller? 2. Is there anything to watch out for? (Such as the map growing to an incredible size, for example) i think a lot of users underestimate the power of IModel when you implement it directly. snip now all you have to do is LoadableDetachableModel person=new LoadalbeDetachableModel(id); new CheckBox(this, cb, new PersonCheckBoxModel(person)); and everything magically works, hope it gives you some ideas. Very interesting! I'll have to give this a try. Thanks again! Dave - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Using wicket as a back end only
Hello! Just wondering something. I need to be able to provide an autocomplete component that users can simply paste into their own html, and the backend is handled by me. Is possible (or even worthwhile) to think about using Wicket for this? How would one go about this? We took a look, but got into trouble with the wicket ids. Thanks! - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Woogle is down
Checked the stats. I don't think we need a big machine for this, and I don't think we need a dedicated machine, as you say. This will make it easier for me to free up resources. If the number of hits grows, we can upgrade as we go along. I'll see what I can dig up and get back to you asap. Cheers, Dave On Wed, 2006-09-06 at 08:30 +0200, Frank Bille wrote: Wauw, that's really nice of you. I don't think it would require an entire dedicated machine, and the setup now is that nothing is run as root. It's entirely run as non root (except apache for proxying stuff :) So a normal user login an a existing server would be enough. You can see stats for it here: http://billen.dk/cgi-bin/awstats.pl?config=woogle.billen.dk Frank On 9/6/06, David Leangen [EMAIL PROTECTED] wrote: Hi, Frank, That all sounds possible. I could also see if we could even get a dedicated machine, depending on funding is these days. In that case, you could have root access yourself. This could be my (small) contribution to Wicket. About how many hits do you get per day? Cheers, David On Tue, 2006-09-05 at 10:32 +0200, Frank Bille wrote: Very interesting. Do you have a possibility to setup a cron job? (that's how the index is updated) It's a little bit of a special setup I have: * Woogle app runs off a jetty * Every night I update the index using a shellscript/Nutch. * After the index is updated I restart jetty. That's how I could manage to get the index-db updated in the Woogle app.. Frank On 9/5/06, David Leangen [EMAIL PROTECTED] wrote: Ok, thanks! If you need a place to host, you could use my server. Cheers, Dave On Tue, 2006-09-05 at 10:03 +0200, Frank Bille wrote: Sorry about that. Woogle runs off my home server, which has a mirrored raid of SATA discs. All should be fine, but for some reason one of the discs keeps falling out of the raid (HW) and the raid stops working.. grr... But it's up again. Frank On 9/5/06, David Leangen [EMAIL PROTECTED] wrote: Just thought I'd point out (sorry if this is not the right place): Tried using Woogle today and got a bad gateway error: Bad Gateway The proxy server received an invalid response from an upstream server. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid
Re: [Wicket-user] Woogle is down
No prob. Good luck!! On Wed, 2006-09-06 at 09:57 +0200, Frank Bille wrote: Hey Dave As some of the other wicket devs has mentioned, Wicket has a dedicated machine and I also think it's best to keep it there. Also for future maintainance. But I would like to stress that I really appreciate your offer. And perhaps in near future it's not enough for Wicket with one dedicated server ;) Who knows? So thank you for your offer, but I have to turn it down this time. Regards Frank On 9/6/06, Martijn Dashorst [EMAIL PROTECTED] wrote: +1 for wicket server. We should have a discussion on what we are going to do with our current site. Martijn On 9/6/06, Janne Hietamäki [EMAIL PROTECTED] wrote: Offering a server is really nice, but as mentioned before we (wicket) have our own dedicated server, and I would like to see all this wicket stuff collected to there, opposed to the current situation where everything is distributed into half dozen different servers.. Janne On 6.9.2006, at 9.37, David Leangen wrote: Checked the stats. I don't think we need a big machine for this, and I don't think we need a dedicated machine, as you say. This will make it easier for me to free up resources. If the number of hits grows, we can upgrade as we go along. I'll see what I can dig up and get back to you asap. Cheers, Dave On Wed, 2006-09-06 at 08:30 +0200, Frank Bille wrote: Wauw, that's really nice of you. I don't think it would require an entire dedicated machine, and the setup now is that nothing is run as root. It's entirely run as non root (except apache for proxying stuff :) So a normal user login an a existing server would be enough. You can see stats for it here: http://billen.dk/cgi-bin/awstats.pl?config=woogle.billen.dk Frank On 9/6/06, David Leangen [EMAIL PROTECTED] wrote: Hi, Frank, That all sounds possible. I could also see if we could even get a dedicated machine, depending on funding is these days. In that case, you could have root access yourself. This could be my (small) contribution to Wicket. About how many hits do you get per day? Cheers, David On Tue, 2006-09-05 at 10:32 +0200, Frank Bille wrote: Very interesting. Do you have a possibility to setup a cron job? (that's how the index is updated) It's a little bit of a special setup I have: * Woogle app runs off a jetty * Every night I update the index using a shellscript/Nutch. * After the index is updated I restart jetty. That's how I could manage to get the index-db updated in the Woogle app.. Frank On 9/5/06, David Leangen [EMAIL PROTECTED] wrote: Ok, thanks! If you need a place to host, you could use my server. Cheers, Dave On Tue, 2006-09-05 at 10:03 +0200, Frank Bille wrote: Sorry about that. Woogle runs off my home server, which has a mirrored raid of SATA discs. All should be fine, but for some reason one of the discs keeps falling out of the raid (HW) and the raid stops working.. grr... But it's up again. Frank On 9/5/06, David Leangen [EMAIL PROTECTED] wrote: Just thought I'd point out (sorry if this is not the right place): Tried using Woogle today and got a bad gateway
Re: [Wicket-user] Changing tag attributes
You're absolutely right! That worked. Thanks!
I guess I still don't understand when models need to be used and when
simple values are ok.
Can somebody explain this to me, or point out some docs?
Thank you!
On Tue, 2006-09-05 at 12:13 +0530, karthik Guru wrote:
I think having a PropertyModel to access 'isSuccessful' seems complicated.
May be something like this ?
public class TestLabel extends Label {
boolean isSuccessful;
public TestLabel( final String id, final String label,boolean
isSuccessful){
super( id, label);
this.isSuccessful= isSuccessful;
}
@Override
protected void onComponentTag( final ComponentTag tag ){
super.onComponentTag( tag );
final ValueMap map = tag.getAttributes();
map.put( class, getLabelTagClass( isSuccessful ) );
}
}
On 9/5/06, David Leangen [EMAIL PROTECTED] wrote:
This is exactly what I need. Thanks!
Now, to make the code a bit cleaner in my repeater, I'd like to subclass
Label, overriding the onComponentTag(ComponentTag) method. I'm a big
confused again regarding models...
This is the mess I created, which does not work. The part that confuses
me the most is the use of the property model in the subclasses Label.
public class TestLabel
extends Label
{
private static final long serialVersionUID = 1L;
private PropertyModel m_isSuccessfulPropertyModel;
public TestLabel( final String id, final String label, final
PropertyModel propModel )
{
super( id, label );
m_isSuccessfulPropertyModel = propModel;
}
@Override
protected void onComponentTag( final ComponentTag tag )
{
super.onComponentTag( tag );
final ValueMap map = tag.getAttributes();
final boolean isSuccessful =
(Boolean)m_isSuccessfulPropertyModel.getObject( this );
map.put( class, getLabelTagClass( isSuccessful ) );
}
}
And I populate my item in the repeater like this.
add(
new DataView( testResults, new
TestResultDataProvider( testResults ) )
{
private static final long serialVersionUID = 1L;
private boolean m_isSuccessful = true;
public void populateItem( final Item item )
{
final TestResult testResult = (TestResult)item.getModelObject();
final boolean isSuccessful = testResult.isSuccessful();
setSuccessful( isSuccessful );
final PropertyModel isSuccessfulPropertyModel = new
PropertyModel( this, isSuccessful );
final Date lastTimeExecuted = new
Date( testResult.getLastTimeExecuted() );
final Long testDuration = testResult.getExecutionTime();
item.add( new TestLabel( test.name, testResult.getName(),
isSuccessfulPropertyModel ) );
}
public void setSuccessful( final boolean isSuccessful )
{
m_isSuccessful = isSuccessful;
}
public boolean isSuccessful()
{
return m_isSuccessful;
}
}
);
What am I missing here?
On Mon, 2006-09-04 at 19:17 -0700, Igor Vaynberg wrote:
you can either override oncomponenttag(ComponentTag tag)
{ tag.getAttributes().get/put } or add a behavior to the component -
namely an (Simple)AttributeModifier.
-Igor
On 9/4/06, David Leangen [EMAIL PROTECTED] wrote:
Could somebody please point me to an example or reference on
how to
dynamically change tag attributes? I don't recall offhand.
I'm trying to do something like this:
If no error:
span class=noerrRighto!/span
Or if error:
span class=errSorry, try again!/span
Thanks!
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Re: [Wicket-user] Woogle is down
Ok, thanks! If you need a place to host, you could use my server. Cheers, Dave On Tue, 2006-09-05 at 10:03 +0200, Frank Bille wrote: Sorry about that. Woogle runs off my home server, which has a mirrored raid of SATA discs. All should be fine, but for some reason one of the discs keeps falling out of the raid (HW) and the raid stops working.. grr... But it's up again. Frank On 9/5/06, David Leangen [EMAIL PROTECTED] wrote: Just thought I'd point out (sorry if this is not the right place): Tried using Woogle today and got a bad gateway error: Bad Gateway The proxy server received an invalid response from an upstream server. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Woogle is down
Hi, Frank, That all sounds possible. I could also see if we could even get a dedicated machine, depending on funding is these days. In that case, you could have root access yourself. This could be my (small) contribution to Wicket. About how many hits do you get per day? Cheers, David On Tue, 2006-09-05 at 10:32 +0200, Frank Bille wrote: Very interesting. Do you have a possibility to setup a cron job? (that's how the index is updated) It's a little bit of a special setup I have: * Woogle app runs off a jetty * Every night I update the index using a shellscript/Nutch. * After the index is updated I restart jetty. That's how I could manage to get the index-db updated in the Woogle app.. Frank On 9/5/06, David Leangen [EMAIL PROTECTED] wrote: Ok, thanks! If you need a place to host, you could use my server. Cheers, Dave On Tue, 2006-09-05 at 10:03 +0200, Frank Bille wrote: Sorry about that. Woogle runs off my home server, which has a mirrored raid of SATA discs. All should be fine, but for some reason one of the discs keeps falling out of the raid (HW) and the raid stops working.. grr... But it's up again. Frank On 9/5/06, David Leangen [EMAIL PROTECTED] wrote: Just thought I'd point out (sorry if this is not the right place): Tried using Woogle today and got a bad gateway error: Bad Gateway The proxy server received an invalid response from an upstream server. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user
[Wicket-user] source-repository.html not updated
Hello! I noticed that the source-repository.html page on the website has not yet been updated. If somebody can tell me where the source is, I could send in a patch. Cheer, David - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] source-repository.html not updated
Do you mean that it's already been fixed, and just needs to be redeployed? In any case, I wasn't able to find the source file. Is it not in wicket-parent? Cheers, Dave On Mon, 2006-09-04 at 10:29 +0200, Martijn Dashorst wrote: It is generated by maven, so with a new deploy of the site (and modified pom.xml) it will be fixed. Martijn On 9/4/06, David Leangen [EMAIL PROTECTED] wrote: Hello! I noticed that the source-repository.html page on the website has not yet been updated. If somebody can tell me where the source is, I could send in a patch. Cheer, David - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Woogle is down
Just thought I'd point out (sorry if this is not the right place): Tried using Woogle today and got a bad gateway error: Bad Gateway The proxy server received an invalid response from an upstream server. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] source-repository.html not updated
Thanks, Martijn!! On Mon, 2006-09-04 at 10:57 +0200, Martijn Dashorst wrote: Deploying as we speak... Martijn On 9/4/06, Martijn Dashorst [EMAIL PROTECTED] wrote: On 9/4/06, David Leangen [EMAIL PROTECTED] wrote: Do you mean that it's already been fixed, and just needs to be redeployed? In any case, I wasn't able to find the source file. Is it not in wicket-parent? Yes and pom.xml in branches/wicket-1.x/wicket-parent/pom.xml Cheers, Martijn Download Wicket 1.2.2 now! New Ajax components: Tree, TreeTable and ModalWindow -- http://wicketframework.org - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Changing tag attributes
Could somebody please point me to an example or reference on how to dynamically change tag attributes? I don't recall offhand. I'm trying to do something like this: If no error: span class=noerrRighto!/span Or if error: span class=errSorry, try again!/span Thanks! - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Changing tag attributes
This is exactly what I need. Thanks!
Now, to make the code a bit cleaner in my repeater, I'd like to subclass
Label, overriding the onComponentTag(ComponentTag) method. I'm a big
confused again regarding models...
This is the mess I created, which does not work. The part that confuses
me the most is the use of the property model in the subclasses Label.
public class TestLabel
extends Label
{
private static final long serialVersionUID = 1L;
private PropertyModel m_isSuccessfulPropertyModel;
public TestLabel( final String id, final String label, final
PropertyModel propModel )
{
super( id, label );
m_isSuccessfulPropertyModel = propModel;
}
@Override
protected void onComponentTag( final ComponentTag tag )
{
super.onComponentTag( tag );
final ValueMap map = tag.getAttributes();
final boolean isSuccessful =
(Boolean)m_isSuccessfulPropertyModel.getObject( this );
map.put( class, getLabelTagClass( isSuccessful ) );
}
}
And I populate my item in the repeater like this.
add(
new DataView( testResults, new
TestResultDataProvider( testResults ) )
{
private static final long serialVersionUID = 1L;
private boolean m_isSuccessful = true;
public void populateItem( final Item item )
{
final TestResult testResult = (TestResult)item.getModelObject();
final boolean isSuccessful = testResult.isSuccessful();
setSuccessful( isSuccessful );
final PropertyModel isSuccessfulPropertyModel = new
PropertyModel( this, isSuccessful );
final Date lastTimeExecuted = new
Date( testResult.getLastTimeExecuted() );
final Long testDuration = testResult.getExecutionTime();
item.add( new TestLabel( test.name, testResult.getName(),
isSuccessfulPropertyModel ) );
}
public void setSuccessful( final boolean isSuccessful )
{
m_isSuccessful = isSuccessful;
}
public boolean isSuccessful()
{
return m_isSuccessful;
}
}
);
What am I missing here?
On Mon, 2006-09-04 at 19:17 -0700, Igor Vaynberg wrote:
you can either override oncomponenttag(ComponentTag tag)
{ tag.getAttributes().get/put } or add a behavior to the component -
namely an (Simple)AttributeModifier.
-Igor
On 9/4/06, David Leangen [EMAIL PROTECTED] wrote:
Could somebody please point me to an example or reference on
how to
dynamically change tag attributes? I don't recall offhand.
I'm trying to do something like this:
If no error:
span class=noerrRighto!/span
Or if error:
span class=errSorry, try again!/span
Thanks!
-
Using Tomcat but need to do more? Need to support web
services, security?
Get stuff done quickly with pre-integrated technology to make
your job easier
Download IBM WebSphere Application Server v.1.0.1 based on
Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
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Re: [Wicket-user] Tree
You just need to override:
protected PackageResourceReference getCss()
{
return CSS;
}
Cheers,
Dave
On Thu, 2006-07-27 at 11:22 +0200, Henk Laracker wrote:
Hello,
I use the wicket tree component, is it possible to disable the style
sheet?
Because we want to use our own.
Thank you,
Henk Laracker
Lead Architect
Development
Planon B.V.
Wijchenseweg 8
6537 TL Nijmegen
P.O. Box 38074
6503 AB Nijmegen
The Netherlands
T: +31 (0) 24 641 3135
F: +31 (0) 24 642 2942
E: [EMAIL PROTECTED]
W: www.planon-fm.com
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Re: [Wicket-user] wicket.markup.html.tree.Tree is not suitable for very big tree
Could you give me more detailed information on what methods in Tree
I should override?
There may be other/better ways, but what I did was this:
class MyTree extends Tree
{
private TreeModelProvider m_provider;
...
@Override
protected void junctionLinkClicked( DefaultMutableTreeNode node )
{
// Keep the functionality of the super class, it is what we want
super.junctionLinkClicked( node );
if( isExpanding( node ) )
{
TreeModel newModel = m_provider.expandNode( node );
if( null != newModel )
setTreeModel( newModel );
expandNode( node );
}
else
{
TreeModel newModel = m_provider.collapseNode( node );
if( null != newModel )
setTreeModel( newModel );
expandNodes((DefaultMutableTreeNode)node.getParent());
}
}
...
}
The TreeModelProvider class provides the model for my tree. In this
class, I decide what data I need to load to properly display the tree,
without loading any unnecessary data.
And of course, when adding this tree to my Wicket page, I use:
Tree tree = new MyTree( tree, provider )
{
private static final long serialVersionUID = 1L;
protected String getNodeLabel( DefaultMutableTreeNode node )
{
final MyTreeNode treeNode = (MyTreeNode)node.getUserObject();
return treeNode.getLabel();
}
};
add( tree );
Good luck!
On Fri, 2006-07-21 at 16:20 +0800, Rice Yeh wrote:
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Re: [Wicket-user] wicket.markup.html.tree.Tree is not suitable for very big tree
I also have a very big tree, and it works just fine. The secret is to load only the data that is displayed. You need to override the Tree class (it is made for this) and implement it so that only the required data is loaded. Good luck! On Fri, 2006-07-21 at 13:46 +0800, Rice Yeh wrote: Hi, I find that the implementation of Wicket.markup.html.tree.Tree is not suitable for big tree. It seems because it depends on javax.swing.tree.DefaultMutableTreeNode too much, which asks for populating the whole tree before rendering Wicket.markup.html.tree.Tree. For my case, the tree is very big but users just click on some tree paths, so I hope I can just populate the tree step by step. However, this seems impossible because Wicket.markup.html.tree.Tree renders the tree based on the 'children' field in javax.swing.tree.DefaultMutableTreeNode, which I populate in the TreeModel's method getChildCount(Object parent). But this way does not work. Any suggestion? Regards, Rice - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] wicket.markup.html.tree.Tree is not suitable for very big tree
As an additional note: Actually, I needed to load the data one level lower than what was displayed, otherwise the junction images (with the + signs) were not displayed correctly. Cheers, Dave On Fri, 2006-07-21 at 15:50 +0900, David Leangen wrote: I also have a very big tree, and it works just fine. The secret is to load only the data that is displayed. You need to override the Tree class (it is made for this) and implement it so that only the required data is loaded. Good luck! On Fri, 2006-07-21 at 13:46 +0800, Rice Yeh wrote: Hi, I find that the implementation of Wicket.markup.html.tree.Tree is not suitable for big tree. It seems because it depends on javax.swing.tree.DefaultMutableTreeNode too much, which asks for populating the whole tree before rendering Wicket.markup.html.tree.Tree. For my case, the tree is very big but users just click on some tree paths, so I hope I can just populate the tree step by step. However, this seems impossible because Wicket.markup.html.tree.Tree renders the tree based on the 'children' field in javax.swing.tree.DefaultMutableTreeNode, which I populate in the TreeModel's method getChildCount(Object parent). But this way does not work. Any suggestion? Regards, Rice - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Retaining values from one page view to the next
Apologies for another basic Wicket question... I understand (mostly) how the Wicket model approach works with respect to components and such. However, how do I retain values from one page view to the next? I know that I could use PageParameters, but the object I want to retain in a complex object and I don't want the trouble. I tried using PropertyModel( this, path), and tried PropertyModel.setObject( this, object ) to update the value, but that didn't work. I'm sure this is simple, but any hints would be greatly appreciated! Thank you! David PS - I tried searching on the archive, but the SourceForge archive is hopeless for searching... - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Retaining values from one page view to the next
Of course it would have to be that simple...
Thanks!!
Dave
On Thu, 2006-07-20 at 19:33 -0700, Igor Vaynberg wrote:
all you have to do is pass the reference of the old page to the new
page
class ListUsersPage extends Webpage {
.
add(new Link(edit) {
onclick() {
setResponsePage(new EditUserPage( ListUsersPage.this,
(User)getModelObject()));
}
}
class EditUserPage extends WebPage {
public EditUserPage(final WebPage backPage, User user) {
Form form;
add(form=new Form(form, ));
form.add(new Button(save) {
onsubmit() {
//save user
setResponsePage(backPage); === navigates to
the list users page in its previous state
});}}
hope this helps
-Igor
On 7/20/06, David Leangen [EMAIL PROTECTED] wrote:
Apologies for another basic Wicket question...
I understand (mostly) how the Wicket model approach works with
respect
to components and such. However, how do I retain values from
one page
view to the next?
I know that I could use PageParameters, but the object I want
to retain
in a complex object and I don't want the trouble.
I tried using PropertyModel( this, path), and tried
PropertyModel.setObject( this, object ) to update the value,
but that
didn't work.
I'm sure this is simple, but any hints would be greatly
appreciated!
Thank you!
David
PS - I tried searching on the archive, but the SourceForge
archive is
hopeless for searching...
-
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Re: [Wicket-user] Mounting the tree component
Hello! so what you want is instead of url doing this: /mytree click /app?wicket:interface= to do this /mytree click /mytree?wicket:interface= is this correct? and if so... Yes, that's exactly correct! i proposed this awhile back, and i think we decided not to proceed because it made url decoding harder. maybe we should reconsider. what are your reasons for wanting this type of behavior? I want my tree to be stateless: I don't want to have to use sessions. At the same time, I want nice, bookmarkable URLs (including the parameters, if possible, but I haven't got that far yet). So, the default state of the tree (all nodes collapsed) should simply link to /mytree while the tree in any other state should link to /mytree?wicket:interface... I just noticed the same problem with another mounted page. If I try to used the bookmarkable url, it don't work. :-( Please let me know what you decide to do. My vote is definitely to allow parameters with bookmarkable urls. Thank you! Dave - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Mounting the tree component
But this is something different. Bookmarkable urls doesn't mean that there is no session. You have to store the state of tree somewhere. What I mean is that the state of the tree is determined by the URL parameter. I don't need to store the state anywhere else. I'd like to do away with sessions and also have bookmarkable URLs. I'll look into the session thing. (I thought that by using bookmarkable URLs, it did away with the session, thanks for pointing that out!) - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Mounting the tree component
Anyway, It's not possible with wicket to store state of tree in url, and I doubt it ever will be. URL length is limited so it wouldn't work for bigger trees. And wicket is managing state for whole pages, so it makes no sense to ad-hoc store state of tree in URL either. In my case, the tree is read only, so to speak. The tree never changes. The only state I need to store is which is the open branch, which requires only one parameter. For instance: /mytree?activeNode=abcde Only one branch can be open at a time. Therefore, the parameter above is enough to allow me to render the tree correctly. Cheers, Dave - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Header contributions
Ok, thank you! Do you think I should submit a patch to add this explanation to the javadoc? On Thu, 2006-07-13 at 08:29 +0200, Eelco Hillenius wrote: Hello, It is not necessary in from 1.2 on to pre-register shared resources. The big reason to loose that requirement - besides convenience - is the constant classloader headache pre-registering gave us. Unfortunately, there is no rock-solid mechanism to get all the contents of a package in Java, just the hacks we had in place (and they turned out to be not proof to all situations). Contributing multiple resources used the same package listing algorithm, and thus was a potential source of problems. I considered whether it was worth having it, but thought that, even though it is handy sometimes to contribute all .css or .js or whatever resources in package, it should be usually fine to do this one-by-one too. I expect not many users wanting to contribute more than just a few resources. The newly preferred way is thus to call add(HeaderContributor.forCss(MyComp.class, foo.css)); add(HeaderContributor.forCss(MyComp.class, bar.css)); instead of add(HeaderContributor.forCss(MyComp.class)); Eelco On 7/13/06, David Leangen [EMAIL PROTECTED] wrote: Hello! The javadoc for HeaderContributor.forCss() says: Will be removed in 2.0; contribute resources one by one instead. What is meant by this? What, then, is the newly preferred way of contributing to a header? Or is this the only way until 2.0, and the message is just an advanced warning to that effect? - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Where is wicket:wicket-parent:pom:1.2-SNAPSHOT?
Thank you all. As pointed out, I was only missing the pom.xml file in the immediate parent directory. On Thu, 2006-07-13 at 00:03 -0700, Aaron Hiniker wrote: I had the same problem... I eventually checked out the entire wicket svn instead of just the wicket core.. ie do a checkout on https://svn.sourceforge.net/svnroot/wicket/branches/WICKET_1_2/ vs https://svn.sourceforge.net/svnroot/wicket/branches/WICKET_1_2/wicket Then mvn install on the WICKET_1_2 root directory.. then proceed with mvn install on the wicket subdirectory (wicket core) Aaron On Thu, 2006-07-13 at 13:08 +0900, David Leangen wrote: Hello! After several weeks of not using Wicket, I am now trying to build from updated svn. I get the following error: [INFO] Failed to resolve artifact. GroupId: wicket ArtifactId: wicket-parent Version: 1.2-SNAPSHOT Reason: Unable to download the artifact from any repository wicket:wicket-parent:pom:1.2-SNAPSHOT Where can I find this artifact? Thanks! Dave - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Mounting the tree component
How would I go about getting the Tree component to listen to my mount
point? I mounted the page and would like to do away with the use of
sessions, but when I click on a node, I lose the mount point on the
page.
This is how the link is created:
protected Link createNodeLink(final DefaultMutableTreeNode node)
{
final Link nodeLink = new Link(nodeLink)
{
private static final long serialVersionUID = 1L;
public void onClick()
{
nodeLinkClicked(node);
}
};
nodeLink.add(getNodeImage(node));
nodeLink.add(new Label(label, getNodeLabel(node)));
return nodeLink;
}
Any simple pointers, before I begin to spend too much time on this?
Thanks!
Dave
-
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Re: [Wicket-user] Mounting the tree component
I did some digging, and this is about as far as I got for now:
When determining how to render the link for each node in the tree,
eventually WebRequestCodingStrategy.encode(RequestCycle, IRequestTarget)
is called.
Tracing a little further the following call is made:
WebRequestCodingStrategy.pathForTarget(IRequestTarget);
Here, if the encoder (IRequestTargetUrlCodingStrategy) returns null,
then the default encoding is used. Since the page is mounted, this
should not be returning null.
There culprit is here, in class
BookmarkablePageRequestTargetUrlCodingStrategy. The matches method
looks like this:
public boolean matches(IRequestTarget requestTarget)
{
if (requestTarget instanceof IBookmarkablePageRequestTarget)
{
IBookmarkablePageRequestTarget target =
(IBookmarkablePageRequestTarget)requestTarget;
if (bookmarkablePageClass.equals(target.getPageClass()))
{
if (this.pageMapName == null)
{
return true;
}
else
{
return
this.pageMapName.equals(target.getPageMapName());
}
}
}
return false;
}
In the case of my tree, requestTarget is of type
wicket.request.target.resource.SharedResourceRequestTarget. This causes
the method to return null and, consequently, for mounting of the page to
abort.
Why is this and what should I do?
Thank you!
Dave
On Thu, 2006-07-13 at 16:45 +0900, David Leangen wrote:
How would I go about getting the Tree component to listen to my mount
point? I mounted the page and would like to do away with the use of
sessions, but when I click on a node, I lose the mount point on the
page.
This is how the link is created:
protected Link createNodeLink(final DefaultMutableTreeNode node)
{
final Link nodeLink = new Link(nodeLink)
{
private static final long serialVersionUID = 1L;
public void onClick()
{
nodeLinkClicked(node);
}
};
nodeLink.add(getNodeImage(node));
nodeLink.add(new Label(label, getNodeLabel(node)));
return nodeLink;
}
Any simple pointers, before I begin to spend too much time on this?
Thanks!
Dave
-
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[Wicket-user] Where is wicket:wicket-parent:pom:1.2-SNAPSHOT?
Hello! After several weeks of not using Wicket, I am now trying to build from updated svn. I get the following error: [INFO] Failed to resolve artifact. GroupId: wicket ArtifactId: wicket-parent Version: 1.2-SNAPSHOT Reason: Unable to download the artifact from any repository wicket:wicket-parent:pom:1.2-SNAPSHOT Where can I find this artifact? Thanks! Dave - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Header contributions
Hello! The javadoc for HeaderContributor.forCss() says: Will be removed in 2.0; contribute resources one by one instead. What is meant by this? What, then, is the newly preferred way of contributing to a header? Or is this the only way until 2.0, and the message is just an advanced warning to that effect? - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Wicket and OSGi... WicketRuntimeException: Unable to load class with name: wicket.initializer
You should write to the ops4j list. Register here: http://lists.ops4j.org/mailman/listinfo/general On Tue, 2006-06-13 at 09:29 +0200, Saioa Arrizabalaga wrote: Hi, I have downloaded the source code from: https://scm.ops4j.org/repos/ops4j/projects/pax/wicket/org.ops4j.pax.wicket/ https://scm.ops4j.org/repos/ops4j/projects/pax/wicket/org.ops4j.pax.wicket.test/ and after compiled and created the corresponding bundles, I get the next error when I start the test bundle. wicket.WicketRuntimeException: Unable to load class with name: wicket.Initializer at org.ops4j.pax.wicket.Ops4jWicketClassLoader.resolveClass(Ops4jWicketClassLoader.java:24) at wicket.Application.initialize(Application.java:788) at wicket.Application.initializeComponents(Application.java:812) at wicket.Application.initializeComponents(Application.java:639) at wicket.protocol.http.WicketServlet.init(WicketServlet.java:298) at javax.servlet.GenericServlet.init(GenericServlet.java:256) at org.mortbay.jetty.servlet.OsgiServletHolder.start(OsgiServletHolder.java:102) at org.mortbay.jetty.servlet.ServletHandler.addServletHolder(ServletHandler.java:343) at org.mortbay.jetty.servlet.OsgiServletHandler.addOsgiServletHolder(OsgiServletHandler.java:68) at org.ungoverned.osgi.bundle.http.HttpServiceImpl$ServletContextGroup.addServlet(HttpServiceImpl.java:367) at org.ungoverned.osgi.bundle.http.HttpServiceImpl$ServletContextGroup.access$100(HttpServiceImpl.java:312) at org.ungoverned.osgi.bundle.http.HttpServiceImpl.registerServlet(HttpServiceImpl.java:153) at org.ops4j.pax.wicket.HttpTracker.registerAll(HttpTracker.java:88) at org.ops4j.pax.wicket.HttpTracker.addingService(HttpTracker.java:44) at org.osgi.util.tracker.ServiceTracker$Tracked.trackAdding(ServiceTracker.java:1011) at org.osgi.util.tracker.ServiceTracker$Tracked.trackInitialServices(ServiceTracker.java:875) at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:282) at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:221) at org.ops4j.pax.wicket.test.Activator.start(Activator.java:33) at org.knopflerfish.framework.BundleImpl.start0(BundleImpl.java:373) at org.knopflerfish.framework.PermissionOps.callStart0(PermissionOps.java:198) at org.knopflerfish.framework.BundleImpl.start(BundleImpl.java:320) at org.knopflerfish.bundle.frameworkcommands.FrameworkCommandGroup.cmdStart(FrameworkCommandGroup.java:1187) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.knopflerfish.service.console.CommandGroupAdapter.execute(CommandGroupAdapter.java:244) at org.knopflerfish.bundle.console.Command$2.run(Command.java:233) at java.security.AccessController.doPrivileged(Native Method) at org.knopflerfish.bundle.console.Command.run(Command.java:220) at java.lang.Thread.run(Thread.java:595) Any idea would be welcome. Thank you, Saioa Arrizabalaga ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Dependency Injection vs Service Locator
Ben, Check out the Pax project at OPS4J. http://www.ops4j.org Cheers, David -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Ben Fortuna Sent: 6 June 2006 22:56 To: wicket-user@lists.sourceforge.net Subject: [Wicket-user] Dependency Injection vs Service Locator Hi all, I've been investigating the possibilities of integrating Wicket and OSGi with favourable results. However, one major hurdle, which I think a couple of others have also pointed out here, is that there is as yet no solution providing true dependency injection for Wicket. I've looked at the wicket-spring examples, and to me this seems to be using the Service Locator pattern rather than Dependency Injection. That is fine as a solution, but consider the following example: I want to be able to register my Wicket pages as services (concept should be similar regardless of IoC container) and have other services/components that are (optionally!) able to inject additional components into these pages. With my basic knowledge of Wicket, this example would seem impossible as there must be a placeholder in the page's HTML that will correspond to each of the components in the page's component tree. So ultimately it seems the page component count cannot be altered at runtime. Is there something I am missing here? I'm hoping there is some way to be able to alter the component count at runtime, or perhaps even specify optional components in the page HTML that may or may not be present in the component tree (still not real dependency injection, but a compromise I'd be willing to make). TIA. regards, ben -- http://blogs.modularity.net.au/thenextbigthing ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Using TreeComponent() - how to collapse by default
Great! Thanks a lot! On Fri, 2006-06-02 at 18:11 -0700, Eelco Hillenius wrote: Ah, I already applied the fix this morning for 1.2 and 2.0. I think you should typically get an email about this (I thought you automatically got to be a watcher when you enter an issue), and there's an option for anyone afaik to watch issues and thus get informed on changes. Cheers, Eelco On 6/2/06, David Leangen [EMAIL PROTECTED] wrote: Sorry for the late reply, but like stated in the other thread, attachements with issue reports are the way to go. No prob. You're busy enough. I'm very, VERY pleased will all the great support you guys are giving. Wicket even kicks ass over commercial products with so-called premuim support. The main difficulty for me with the tree component is that I hardly use it myself, and those times that I did use it, the tree sufficed. So, if you have more needs: keep those patches comming and we'll be happy to apply them (if the quality is decent of course ;)) Sure. I already sent in one patch. How does that work. Will the system inform me when the patch has been applied (or if it was rejected)? Thanks again! ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
