Re: Wicket HTML before graphics design with CSS ...
My best experiences have been when the designer has full reign to do what they need on the CSS/HTML front on a blank canvas-- obviously after doing wireframes with something like OmniGraffle, Balsamiq or Fireworks. It helps if they add things like static error messages or a highlighted tab so the wicket developer gets a sense of when they will probably do some kind of onComponentTag override to change a class or HTML attribute, etc. Things that screw up designers IMO are repeaters... it's hard sometimes for them to know to what degree the layout structure is created on the server side. For instance I really like the DataBrowser component where it provides pagination, sorting, zebra stripes, etc, but the designer just sees a table wicket:id=sometable and thats it. Obviously they can still style it but the entire structure is hidden from them. OTOH ListViews and others expose more structure to the designer which makes them feel closer to home. It's all a tradeoff really. The biggest rule I give is to just know that any tag with wicket:id in it means that behavior to some extent is controlled on the server side so beware. I like this model as a developer since I really enjoy taking a nice looking static page and making it come alive, as opposed to my own crappy HTML since I can't design worth beans. I've also found subtleties where you really want the design up front, one concrete example was a tabbed pane. In one case the styles were applied as ul li class=selectedaone/a/li ... /ul or another as ul li a class=...one/a /li These are subtleties that the designer can change on the fly rather easily, but in wicket it makes a huge difference. I wouldn't want to force the decision on the designer, this should be their choice. But this is just my 2 cents Jason Igor Vaynberg wrote: really? because we have quiet the opposite experience. we take a wireframe prototype, build it, and have the designer go in afterwards and pretty it up. with only a couple of hours of wicket-related training the designers know what to touch and what not to touch. -igor On Tue, Oct 27, 2009 at 9:15 PM, John Armstrong siber...@siberian.org wrote: Its amazing what designers can screw up :) Design can have a huge impact on code. This peaceful co-existence can really only occur if you let the designers go first. If you start with wicket you will either A) tell your designers to go to h*ll daily or B) spend hours and hours re-factoring to meet their 'whims'. The separation of html/code is wonderful in wicket and a key reason I use it and advocate for it but its no substitute for good planning and a 'design first' mentality. John- On Tue, Oct 27, 2009 at 8:18 PM, Dave B d...@davebolton.net wrote: While my Wicket usage is very basic at the stage, one of the attractive parts is the code and logic is completely separate to the layout. So your designers can do all the fine tuning and magic without screwing up your work. Cheers, Dave - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket and JQuery
Bingo!! I've been hitting this wall, and pulling my hair out-- in fact I may ditch jQuery for this very reason since I can't find a suitable workaround :-( Martin Makundi wrote: ... and expect trouble with ajaxifying jquery plugins that skin html components. They will not work properly if you replace your components via ajax - or at least you might have to work hard on it. ** Marin 2009/10/27 Jeremy Thomerson jer...@wickettraining.com: I'd suggest only using jQuery for the UI effects and let Wicket do the AJAX. -- Jeremy Thomerson http://www.wickettraining.com On Tue, Oct 27, 2009 at 4:06 PM, Jeffrey Schneller jeffrey.schnel...@envisa.com wrote: I am trying to determine how to use Wicket and JQuery. I would prefer not using wiQuery or similar. I would like to just include the jQuery libraries in my html and then use jQuery as javascript and not wrap everything in java on the server side to generate the client code. How would one go about doing this? I assume the basic jQuery functionality is straight forward. However how would you implement jQuery code that uses Ajax to communicate back to the server using Wicket on the server? Or would the recommendation be to let Wicket handle the Ajax communication and only use jQuery for the UI components such as Lightbox, Greybox, apple like sliders, etc. Any ideas? Thanks. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: urlFor(ResourceReference) strangeness
I am pretty sure, it is a bug. The reason why the urlFor(ResourceReference) is not working properly is because you are using BookmarkablePageRequestTargetUrlCodingStrategy for page mounting or a similar strategy which encodes the params like this: http://server/context/param1/value1/param2/value2 ... To prove that this is a bug, try to change (just for test purpose) the mounting to QueryStringUrlCodingStrategy, to make the url look like this: http://server/context?param1=value1. I suspect that when the url is built, it depends on the page url from where the urlFor(ResourceReference) is called... and wicket doesn't remove the parameters from the url and mess this up... The real problem is when you are trying to build an absolute url for a ResourceReference. If this is indeed the reason of the problem, we should raise a jira issue... Alex Objelean pieter claassen-2 wrote: Ok, but I have a panel and I want to add an Image to the panel but when I log into my application I get the ../../.. prefix, and the ResourceReference then fails. However, once I click on any link, the prefix disappears and then my panel can find the ResourceReference. Am I misunderstanding how resource references should be used? Thanks, Pieter On Tue, Oct 27, 2009 at 4:21 PM, Ryan McKinley ryan...@gmail.com wrote: urlFor( ) uses the current request to get a relative path. If the location you are calling urlFor() from changes, it will get a new location Note the only difference between the two urls is the ../../.. prefix On Oct 27, 2009, at 11:05 AM, pieter claassen wrote: WHen I start my application, my urlFor() returns a different URL than when I call it a second time? ResourceReference iconref = new ResourceReference(anchorclass, iconname); System.out.println(URL: +urlFor(iconref)); First time it returns: URL: ../../../resources/com.musmato.wicket.pages.styles.option1.Option1StyleAnchor/document.png second time: URL: resources/com.musmato.wicket.pages.styles.option1.Option1StyleAnchor/document.png Any ideas? Thanks Pieter -- - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Pieter Claassen musmato.com -- View this message in context: http://www.nabble.com/urlFor%28ResourceReference%29-strangeness-tp26079363p26089957.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: images not cached
You could add a shared resource to your application, like this:
Application.get().getSharedResources().add(name, WebResource)... in the
WebResource implementation you can control the response headers by adding
expire headers or etag.. This is pretty clean approach.
Alex Objelean
Fernando Wermus-2 wrote:
Hi all,
I am testing an app in production and I have reached a problem you may
help solve me. Like the war files were big, I decided to move all static
images to a folder in production and add the following code to my
Applicacion class.
mount(new URIRequestTargetUrlCodingStrategy(/images) {
@Override public IRequestTarget decode(RequestParameters
requestParameters)
{
try {
return serveStaticImages(getURI(requestParameters), );
} catch (Exception e) {
throw new WicketRuntimeException(e);
}
}
});
The problem is that each time that someone calls a page, all the images
are
downloaded again. I know this isnt the best aproach and actually, it is
awful in practices because of this issue. Why isnt caching the images and
which would be the best approach?
Thanks in advance
--
Fernando Wermus.
www.linkedin.com/in/fernandowermus
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Question Wicket Pages and Directories
Hi, I think I'm the minority here but I like how wicket's default behaviour of placing html with the page. I have a problem that I hope someone has encountered and solved before. Basically, I current my source structure to be as follows com/acme/web/HomePage.java com/acme/web/HomePage.html com/acme/web/SomePage.java com/acme/web/SomePage.html com/acme/panel/NavPanel.java com/acme/panel/NavPanel.html In my NavPanel.html, I have some links to HomePage.html as well as NavPanel.html. a href=SomePage.htmlSome Page/a This works. The debug shows that Wicket is automatically figuring which page to link to link to. But when I do the following com/acme/proga/SomePage.java com/acme/proga/SomePage.html com/acme/home/HomePage.java com/acme/home/HomePage.html com/acme/panel/NavPanel.java com/acme/panel/NavPanel.html Wicket debug warning shows that it is unable to figure what Page class to give a href=SomePage.htmlSome Page/a. WARN org.apache.wicket.markup.resolver.AutoLinkResolver - Did not find corresponding java class: com.acme.home.SomePage I am thinking that probably what I'm trying to do is wrong. If so, what is the proper way to make the pages available in a Navigator? I tried building the links dynamically by iterating a list of pages and getting the paths from there BUT I am stuck trying get a list of Pages of my application. Is there a way for me to resolve this? Thanks in advance. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wizard step window size / width
thanks, I did something similiar to this.
I used the wizard constructor with the false argument so that addDefaultCss
wouldnt be called, then in each wizard step I did
add(CSSPackageResource.getHeaderContribution(...
to add the appropiate css for the wizard step, basicly I just took the
original wizard.css and changed it a little for every step.
hope this helps someone in the future
On Mon, Oct 26, 2009 at 12:16 PM, Pedro Santos pedros...@gmail.com wrote:
Hi, how are you using wizard? The addDefaultCssStyle method is to be
overridden to add your own css. On it you configure the width properties to
100%
ex:
.wicketExtensionsWizardOuterTable{
width: 100%;
}
.wicketExtensionsWizardInnerTable {
width: 100%;
}
On Sun, Oct 25, 2009 at 8:53 AM, Sam Zilverberg samzilverb...@gmail.com
wrote:
Hello,
I've recently created a wizard , but the wizard steps are too small for
the
content I want to put in them.
How can I change a wizardstep width? or the whole wizard width?
I noticed I can override the addDefaultCssStyle method of Wizard, but am
not
sure how to use this method too
make the width larger...
Thanks,
Sam
--
Pedro Henrique Oliveira dos Santos
Re: Question Wicket Pages and Directories
Use normal BookmarkablePageLinks instead of wicket:link. The latter is just convenience and only supports the most basic stuff. Martijn On Wed, Oct 28, 2009 at 7:55 AM, Lester Chua cicowic...@gmail.com wrote: Hi, I think I'm the minority here but I like how wicket's default behaviour of placing html with the page. I have a problem that I hope someone has encountered and solved before. Basically, I current my source structure to be as follows com/acme/web/HomePage.java com/acme/web/HomePage.html com/acme/web/SomePage.java com/acme/web/SomePage.html com/acme/panel/NavPanel.java com/acme/panel/NavPanel.html In my NavPanel.html, I have some links to HomePage.html as well as NavPanel.html. a href=SomePage.htmlSome Page/a This works. The debug shows that Wicket is automatically figuring which page to link to link to. But when I do the following com/acme/proga/SomePage.java com/acme/proga/SomePage.html com/acme/home/HomePage.java com/acme/home/HomePage.html com/acme/panel/NavPanel.java com/acme/panel/NavPanel.html Wicket debug warning shows that it is unable to figure what Page class to give a href=SomePage.htmlSome Page/a. WARN org.apache.wicket.markup.resolver.AutoLinkResolver - Did not find corresponding java class: com.acme.home.SomePage I am thinking that probably what I'm trying to do is wrong. If so, what is the proper way to make the pages available in a Navigator? I tried building the links dynamically by iterating a list of pages and getting the paths from there BUT I am stuck trying get a list of Pages of my application. Is there a way for me to resolve this? Thanks in advance. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.4 increases type safety for web applications Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.4.0 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: urlFor(ResourceReference) strangeness
Alex, The problem went away. I had some pages mounted (I landed on a mounted page) and others not so as soon as I removed all the mounted pages, the problem went away). Rgds, Pieter On Wed, Oct 28, 2009 at 7:31 AM, Alex Objelean alex_objel...@yahoo.comwrote: I am pretty sure, it is a bug. The reason why the urlFor(ResourceReference) is not working properly is because you are using BookmarkablePageRequestTargetUrlCodingStrategy for page mounting or a similar strategy which encodes the params like this: http://server/context/param1/value1/param2/value2 ... To prove that this is a bug, try to change (just for test purpose) the mounting to QueryStringUrlCodingStrategy, to make the url look like this: http://server/context?param1=value1. I suspect that when the url is built, it depends on the page url from where the urlFor(ResourceReference) is called... and wicket doesn't remove the parameters from the url and mess this up... The real problem is when you are trying to build an absolute url for a ResourceReference. If this is indeed the reason of the problem, we should raise a jira issue... Alex Objelean pieter claassen-2 wrote: Ok, but I have a panel and I want to add an Image to the panel but when I log into my application I get the ../../.. prefix, and the ResourceReference then fails. However, once I click on any link, the prefix disappears and then my panel can find the ResourceReference. Am I misunderstanding how resource references should be used? Thanks, Pieter On Tue, Oct 27, 2009 at 4:21 PM, Ryan McKinley ryan...@gmail.com wrote: urlFor( ) uses the current request to get a relative path. If the location you are calling urlFor() from changes, it will get a new location Note the only difference between the two urls is the ../../.. prefix On Oct 27, 2009, at 11:05 AM, pieter claassen wrote: WHen I start my application, my urlFor() returns a different URL than when I call it a second time? ResourceReference iconref = new ResourceReference(anchorclass, iconname); System.out.println(URL: +urlFor(iconref)); First time it returns: URL: ../../../resources/com.musmato.wicket.pages.styles.option1.Option1StyleAnchor/document.png second time: URL: resources/com.musmato.wicket.pages.styles.option1.Option1StyleAnchor/document.png Any ideas? Thanks Pieter -- - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Pieter Claassen musmato.com -- View this message in context: http://www.nabble.com/urlFor%28ResourceReference%29-strangeness-tp26079363p26089957.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Pieter Claassen musmato.com
Re: Wicket-stuff site down?
hi Johan
this should be fixed with my first commit yesterday:
snapshotRepository
idwicketstuff-org-maven/id
urlscpexe://wicketstuff.org/home/wicket/tomcat/webapps/maven/repository/url
uniqueVersionfalse/uniqueVersion ADDED
/snapshotRepository
Here is a little Perl magic which should save you few hours next time
you need to delete such artefacts
this one will *only* print which files will be deleted:
find /tmp/m2repo/ -type f | xargs perl -e 'foreach $arg (@ARGV) {$arg =~
m/^(.*\/)+(\w+-\d\.\d+-\d+.*)$/; print $2\n}'
this one will actually delete them:
find /tmp/m2repo/ -type f | xargs perl -e 'foreach $arg (@ARGV) {$arg =~
m/^(.*\/)+(\w+-\d\.\d+-\d+.*)$/; unlink $arg if $2;}'
El mar, 27-10-2009 a las 18:03 +0100, Johan Compagner escribió:
you can easily check it your self for example:
http://www.wicketstuff.org/maven/repository/org/wicketstuff/annotation/1.4-SNAPSHOT/
johan
On Tue, Oct 27, 2009 at 11:59, Martin Grigorov mcgreg...@e-card.bg
wrote:
One more fixed: wicketstuff-animator/pom.xml
According to
http://maven.apache.org/pom.html#Distribution_Management
these fixes should be enough.
@Johan: if the build still produces unique versions of the
snapshots
please tell us which are the problematic projects.
El mar, 27-10-2009 a las 12:48 +0200, Martin Grigorov
escribió:
There was only one distributionManagement in
wicketstuff-core/pom.xml
(and sub-modules) without the needed setting:
snapshotRepository
idwicketstuff-org-maven/id
urlscpexe://wicketstuff.org/home/wicket/tomcat/webapps/maven/repository/url
uniqueVersionfalse/uniqueVersion
/snapshotRepository
Now I'll check the projects which are not in
wicketstuff-core.
El mar, 27-10-2009 a las 10:41 +0100, Johan Compagner
escribió:
i already did that
its up again but it was AGAIN disk full problems
and that is because of that STUPID maven that generates
unique snapshots
Who is the maven expert here that will FIX that problems
on all our pom
files?
i have been deleting stuff now for at least 1 hour!
johan
On Tue, Oct 27, 2009 at 10:23, nino martinez wael
nino.martinez.w...@gmail.com wrote:
Yeah it does look that way. Anyone around to take a look
at the server?
2009/10/27 Brill Pappin br...@pappin.ca
I don't think this is maintenance, unless they have an
extremely long
running SQL export or something.
I'd say broken at this point.
- Brill
On 2009-10-26, at 7:26 PM, nino martinez wael wrote:
Here aswell ? argh :
http://wicketstuff.org/confluence/errors.jsp
2009/10/26 Jeremy Thomerson
jer...@wickettraining.com
Yes
--
Jeremy Thomerson
http://www.wickettraining.com
On Mon, Oct 26, 2009 at 11:08 AM, Brill Pappin
br...@pappin.ca
wrote:
Is the Wicket-stuff site down for anyone else?
- Brill
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Re: Question Wicket Pages and Directories
Thanks Martijn,
I think I stumbled on the solution just before I saw your hint =).
Please help me take a look and see if the way I approached the problem
is too cumbersome.
Basically my HTML, in my NavigationalPanel.html:
span wicket:id=links
a href=# wicket:id=linkspan
wicket:id=displayName/span/abr/
/span
Java, I have a NavigationPanel:
public class NavigationPanel extends Panel {
public NavigationPanel(String id) {
super(id);
ListCustomLinkedPage links = new ArrayListCustomLinkedPage();
links.add(new CustomLinkedPage(Home Page, HomePage.class));
links.add(new CustomLinkedPage(Some Page, SomePage.class));
add(new ListView(links, links) {
public void populateItem(final ListItem item) {
final CustomLinkedPage link = (CustomLinkedPage)
item.getModelObject();
item.add(new CustomBookmarkablePageLink(link,
link.getPageClass(), link.getDisplayName()));
}
});
}
class CustomLinkedPage {
Class pageClass;
String displayName;
public CustomLinkedPage(String displayName, Class pageClass) {
this.pageClass = pageClass;
this.displayName = displayName;
}
// remved getters and setters for less verbosity
}
class CustomBookmarkablePageLink extends BookmarkablePageLink {
public CustomBookmarkablePageLink(String id, Class pageClass,
String displayName) {
super(id, pageClass);
this.displayName = displayName;
add(new Label(displayName, displayName));
}
String displayName;
// remved getters and setters for less verbosity
}
}
I tried subclassing BookmarkablePageLink directly without
CustomLinkedPage but it created inelegant code that made me put link
at new instance time which I hated, because the link reference seems
to be in the wrong scope.
Spent lots of time researching and had a hard time figuring this out.
The amount and quality of documents in Wicket is not rich enough for
newbies to get up to speed quickly enough. Having said that, I totally
love the component object model. No other framework (I worked with quite
a number of them) lets me subclass so nicely and having such neat code
in html! =)
Regards,
Lester
Martijn Dashorst wrote:
Use normal BookmarkablePageLinks instead of wicket:link. The latter
is just convenience and only supports the most basic stuff.
Martijn
On Wed, Oct 28, 2009 at 7:55 AM, Lester Chua cicowic...@gmail.com wrote:
Hi,
I think I'm the minority here but I like how wicket's default behaviour of
placing html with the page.
I have a problem that I hope someone has encountered and solved before.
Basically, I current my source structure to be as follows
com/acme/web/HomePage.java
com/acme/web/HomePage.html
com/acme/web/SomePage.java
com/acme/web/SomePage.html
com/acme/panel/NavPanel.java
com/acme/panel/NavPanel.html
In my NavPanel.html, I have some links to HomePage.html as well as
NavPanel.html. a href=SomePage.htmlSome Page/a
This works. The debug shows that Wicket is automatically figuring which page
to link to link to.
But when I do the following
com/acme/proga/SomePage.java
com/acme/proga/SomePage.html
com/acme/home/HomePage.java
com/acme/home/HomePage.html
com/acme/panel/NavPanel.java
com/acme/panel/NavPanel.html
Wicket debug warning shows that it is unable to figure what Page class to
give a href=SomePage.htmlSome Page/a.
WARN org.apache.wicket.markup.resolver.AutoLinkResolver - Did not find
corresponding java class: com.acme.home.SomePage
I am thinking that probably what I'm trying to do is wrong. If so, what is
the proper way to make the pages available in a Navigator?
I tried building the links dynamically by iterating a list of pages and
getting the paths from there BUT I am stuck trying get a list of Pages of my
application.
Is there a way for me to resolve this?
Thanks in advance.
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presentation changes when switching to deployment mode
Hi all,
I developed a simple Wicket application containing just one page with some
tables. In development mode everything is working and looking fine. But when I
switch to deployment mode the presentation of the page changes dramatically.
For example borders of tables are not visible any more. What am I doing wrong?
It seems to be just a CSS issue but the code and resources are exactly the
same. I just switch the mode by changing a System property which is handled in
WebApplication code like this:
@Override
public String getConfigurationType() {
if (this.debugMode()) {
return DEVELOPMENT;
} else {
return DEPLOYMENT;
}
}
Thanks for your help!
___
Neu: WEB.DE DSL bis 50.000 kBit/s und 200,- Euro Startguthaben!
http://produkte.web.de/go/02/
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Re: Question Wicket Pages and Directories
I'd rather use RepeatingView, together with a utility method for
adding the menu items. A ListView refreshes the menu on each render,
and your menu is rather static.
something like:
RepeatingView rv = new RepeatingView(menu);
addMenuItem(rv, Name of menuitem, PageThatIsLinkedTo.class);
private void addMenuItem(RepeatingView rv, String labelText, Class?
extends WebPage page) {
BookmarkablePageLink link = new BookmarkablePageLink(rv.newChildId(), page);
link.add(new Label(label, labelText));
rv.add(link);
}
On Wed, Oct 28, 2009 at 9:58 AM, Lester Chua cicowic...@gmail.com wrote:
Thanks Martijn,
I think I stumbled on the solution just before I saw your hint =).
Please help me take a look and see if the way I approached the problem is
too cumbersome.
Basically my HTML, in my NavigationalPanel.html:
span wicket:id=links
a href=# wicket:id=linkspan
wicket:id=displayName/span/abr/
/span
Java, I have a NavigationPanel:
public class NavigationPanel extends Panel {
public NavigationPanel(String id) {
super(id);
ListCustomLinkedPage links = new
ArrayListCustomLinkedPage();
links.add(new CustomLinkedPage(Home Page, HomePage.class));
links.add(new CustomLinkedPage(Some Page, SomePage.class));
add(new ListView(links, links) {
public void populateItem(final ListItem item) {
final CustomLinkedPage link = (CustomLinkedPage)
item.getModelObject();
item.add(new CustomBookmarkablePageLink(link,
link.getPageClass(), link.getDisplayName()));
}
});
}
class CustomLinkedPage {
Class pageClass;
String displayName;
public CustomLinkedPage(String displayName, Class pageClass) {
this.pageClass = pageClass;
this.displayName = displayName;
}
// remved getters and setters for less verbosity }
class CustomBookmarkablePageLink extends BookmarkablePageLink {
public CustomBookmarkablePageLink(String id, Class pageClass, String
displayName) {
super(id, pageClass);
this.displayName = displayName;
add(new Label(displayName, displayName));
}
String displayName;
// remved getters and setters for less verbosity }
}
I tried subclassing BookmarkablePageLink directly without CustomLinkedPage
but it created inelegant code that made me put link at new instance time
which I hated, because the link reference seems to be in the wrong scope.
Spent lots of time researching and had a hard time figuring this out. The
amount and quality of documents in Wicket is not rich enough for newbies to
get up to speed quickly enough. Having said that, I totally love the
component object model. No other framework (I worked with quite a number of
them) lets me subclass so nicely and having such neat code in html! =)
Regards,
Lester
Martijn Dashorst wrote:
Use normal BookmarkablePageLinks instead of wicket:link. The latter
is just convenience and only supports the most basic stuff.
Martijn
On Wed, Oct 28, 2009 at 7:55 AM, Lester Chua cicowic...@gmail.com wrote:
Hi,
I think I'm the minority here but I like how wicket's default behaviour
of
placing html with the page.
I have a problem that I hope someone has encountered and solved before.
Basically, I current my source structure to be as follows
com/acme/web/HomePage.java
com/acme/web/HomePage.html
com/acme/web/SomePage.java
com/acme/web/SomePage.html
com/acme/panel/NavPanel.java
com/acme/panel/NavPanel.html
In my NavPanel.html, I have some links to HomePage.html as well as
NavPanel.html. a href=SomePage.htmlSome Page/a
This works. The debug shows that Wicket is automatically figuring which
page
to link to link to.
But when I do the following
com/acme/proga/SomePage.java
com/acme/proga/SomePage.html
com/acme/home/HomePage.java
com/acme/home/HomePage.html
com/acme/panel/NavPanel.java
com/acme/panel/NavPanel.html
Wicket debug warning shows that it is unable to figure what Page class to
give a href=SomePage.htmlSome Page/a.
WARN org.apache.wicket.markup.resolver.AutoLinkResolver - Did not find
corresponding java class: com.acme.home.SomePage
I am thinking that probably what I'm trying to do is wrong. If so, what
is
the proper way to make the pages available in a Navigator?
I tried building the links dynamically by iterating a list of pages and
getting the paths from there BUT I am stuck trying get a list of Pages of
my
application.
Is there a way for me to resolve this?
Thanks in advance.
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For additional
Re: urlFor(ResourceReference) strangeness
Still, is this acceptable for you? Is my statement about mounting true? If it is, could you create a jira issue for this? Alex pieter claassen-2 wrote: Alex, The problem went away. I had some pages mounted (I landed on a mounted page) and others not so as soon as I removed all the mounted pages, the problem went away). Rgds, Pieter On Wed, Oct 28, 2009 at 7:31 AM, Alex Objelean alex_objel...@yahoo.comwrote: I am pretty sure, it is a bug. The reason why the urlFor(ResourceReference) is not working properly is because you are using BookmarkablePageRequestTargetUrlCodingStrategy for page mounting or a similar strategy which encodes the params like this: http://server/context/param1/value1/param2/value2 ... To prove that this is a bug, try to change (just for test purpose) the mounting to QueryStringUrlCodingStrategy, to make the url look like this: http://server/context?param1=value1. I suspect that when the url is built, it depends on the page url from where the urlFor(ResourceReference) is called... and wicket doesn't remove the parameters from the url and mess this up... The real problem is when you are trying to build an absolute url for a ResourceReference. If this is indeed the reason of the problem, we should raise a jira issue... Alex Objelean pieter claassen-2 wrote: Ok, but I have a panel and I want to add an Image to the panel but when I log into my application I get the ../../.. prefix, and the ResourceReference then fails. However, once I click on any link, the prefix disappears and then my panel can find the ResourceReference. Am I misunderstanding how resource references should be used? Thanks, Pieter On Tue, Oct 27, 2009 at 4:21 PM, Ryan McKinley ryan...@gmail.com wrote: urlFor( ) uses the current request to get a relative path. If the location you are calling urlFor() from changes, it will get a new location Note the only difference between the two urls is the ../../.. prefix On Oct 27, 2009, at 11:05 AM, pieter claassen wrote: WHen I start my application, my urlFor() returns a different URL than when I call it a second time? ResourceReference iconref = new ResourceReference(anchorclass, iconname); System.out.println(URL: +urlFor(iconref)); First time it returns: URL: ../../../resources/com.musmato.wicket.pages.styles.option1.Option1StyleAnchor/document.png second time: URL: resources/com.musmato.wicket.pages.styles.option1.Option1StyleAnchor/document.png Any ideas? Thanks Pieter -- - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Pieter Claassen musmato.com -- View this message in context: http://www.nabble.com/urlFor%28ResourceReference%29-strangeness-tp26079363p26089957.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Pieter Claassen musmato.com -- View this message in context: http://www.nabble.com/urlFor%28ResourceReference%29-strangeness-tp26079363p26091991.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket and JQuery
Hi Jeffery,
I would be interested to know what put you off about wiquery, any feedback
is always welcome.
Anyway, for ajax communication, add an AbstractAajxBehaviour to your page /
component, and use the url this generates to pass to your jquery ajax
something like this:
String callbackurl = ajaxBehaviour.getCallbackUrl(true).toString().
String ajaxJs = $.get(' + callbackurl +', function(data){alert('Data
Loaded: ' + data);});
When you make an ajax request to this url the onRequest method is called,
mine typically look like this:
public void onRequest() {
final RequestCycle requestCycle = RequestCycle.get();
final PageParameters pageParameters = new
PageParameters(requestCycle.getRequest().getParameterMap());
}
Using the page parameters object lets you get access to the request
parameters easily. If you do not intend to return a result then you should
add this line in:
RequestCycle.get().setRequestTarget(EmptyRequestTarget.getInstance());
to stop a response being sent.
As for ajax replacing of ui components, I usually find that re-running the
javascript code to create the ui component works fine. Or another way to
get round the problem is to have a element inside the main javascript ui
container, and only replace that.
Hope this helps
Regards - Richard Wilkinson
Developer,
jWeekend: OO Java Technologies - Development and Training
http://jWeekend.com
Jeffrey Schneller wrote:
I am trying to determine how to use Wicket and JQuery. I would prefer
not using wiQuery or similar. I would like to just include the jQuery
libraries in my html and then use jQuery as javascript and not wrap
everything in java on the server side to generate the client code.
How would one go about doing this? I assume the basic jQuery
functionality is straight forward. However how would you implement
jQuery code that uses Ajax to communicate back to the server using
Wicket on the server? Or would the recommendation be to let Wicket
handle the Ajax communication and only use jQuery for the UI components
such as Lightbox, Greybox, apple like sliders, etc.
Any ideas?
Thanks.
-
http://richard-wilkinson.co.uk My blog: http://richard-wilkinson.co.uk
--
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http://www.nabble.com/Wicket-and-JQuery-tp26085243p26091993.html
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Re: Question Wicket Pages and Directories
Thanks!
I was just wondering how to cache it as the performance immediately took
quite a bad hit when I used ListView, RepeatingView is much much better
for my nav purposes.
Regards,
Lester
Martijn Dashorst wrote:
I'd rather use RepeatingView, together with a utility method for
adding the menu items. A ListView refreshes the menu on each render,
and your menu is rather static.
something like:
RepeatingView rv = new RepeatingView(menu);
addMenuItem(rv, Name of menuitem, PageThatIsLinkedTo.class);
private void addMenuItem(RepeatingView rv, String labelText, Class?
extends WebPage page) {
BookmarkablePageLink link = new BookmarkablePageLink(rv.newChildId(), page);
link.add(new Label(label, labelText));
rv.add(link);
}
On Wed, Oct 28, 2009 at 9:58 AM, Lester Chua cicowic...@gmail.com wrote:
Thanks Martijn,
I think I stumbled on the solution just before I saw your hint =).
Please help me take a look and see if the way I approached the problem is
too cumbersome.
Basically my HTML, in my NavigationalPanel.html:
span wicket:id=links
a href=# wicket:id=linkspan
wicket:id=displayName/span/abr/
/span
Java, I have a NavigationPanel:
public class NavigationPanel extends Panel {
public NavigationPanel(String id) {
super(id);
ListCustomLinkedPage links = new
ArrayListCustomLinkedPage();
links.add(new CustomLinkedPage(Home Page, HomePage.class));
links.add(new CustomLinkedPage(Some Page, SomePage.class));
add(new ListView(links, links) {
public void populateItem(final ListItem item) {
final CustomLinkedPage link = (CustomLinkedPage)
item.getModelObject();
item.add(new CustomBookmarkablePageLink(link,
link.getPageClass(), link.getDisplayName()));
}
});
}
class CustomLinkedPage {
Class pageClass;
String displayName;
public CustomLinkedPage(String displayName, Class pageClass) {
this.pageClass = pageClass;
this.displayName = displayName;
}
// remved getters and setters for less verbosity }
class CustomBookmarkablePageLink extends BookmarkablePageLink {
public CustomBookmarkablePageLink(String id, Class pageClass, String
displayName) {
super(id, pageClass);
this.displayName = displayName;
add(new Label(displayName, displayName));
}
String displayName;
// remved getters and setters for less verbosity }
}
I tried subclassing BookmarkablePageLink directly without CustomLinkedPage
but it created inelegant code that made me put link at new instance time
which I hated, because the link reference seems to be in the wrong scope.
Spent lots of time researching and had a hard time figuring this out. The
amount and quality of documents in Wicket is not rich enough for newbies to
get up to speed quickly enough. Having said that, I totally love the
component object model. No other framework (I worked with quite a number of
them) lets me subclass so nicely and having such neat code in html! =)
Regards,
Lester
Martijn Dashorst wrote:
Use normal BookmarkablePageLinks instead of wicket:link. The latter
is just convenience and only supports the most basic stuff.
Martijn
On Wed, Oct 28, 2009 at 7:55 AM, Lester Chua cicowic...@gmail.com wrote:
Hi,
I think I'm the minority here but I like how wicket's default behaviour
of
placing html with the page.
I have a problem that I hope someone has encountered and solved before.
Basically, I current my source structure to be as follows
com/acme/web/HomePage.java
com/acme/web/HomePage.html
com/acme/web/SomePage.java
com/acme/web/SomePage.html
com/acme/panel/NavPanel.java
com/acme/panel/NavPanel.html
In my NavPanel.html, I have some links to HomePage.html as well as
NavPanel.html. a href=SomePage.htmlSome Page/a
This works. The debug shows that Wicket is automatically figuring which
page
to link to link to.
But when I do the following
com/acme/proga/SomePage.java
com/acme/proga/SomePage.html
com/acme/home/HomePage.java
com/acme/home/HomePage.html
com/acme/panel/NavPanel.java
com/acme/panel/NavPanel.html
Wicket debug warning shows that it is unable to figure what Page class to
give a href=SomePage.htmlSome Page/a.
WARN org.apache.wicket.markup.resolver.AutoLinkResolver - Did not find
corresponding java class: com.acme.home.SomePage
I am thinking that probably what I'm trying to do is wrong. If so, what
is
the proper way to make the pages available in a Navigator?
I tried building the links dynamically by iterating a list of pages and
getting the paths from there BUT I am stuck trying get a list of Pages of
my
application.
Is there a way for me to resolve this?
Thanks in advance.
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Re: Wicket GAE Performance
Hi, i dont have any profiler. the problem is, that the application is slow when running on googles application engine. local, where i could profile aeverything is fine. where ist the best place in wicket to hoock performance measures? or are there any debug-messages which i could activate? thanka alex - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
How to have a RenderedDynamicImageResource with transparent background?
Hello,
I like to have a RenderedDynamicImageResource with a transparent background.
I tried serveral things google came up with. But none worked so far.
Let me show you what I do:
public RenderedDynamicImageResource getCity(final Long cityId){
RenderedDynamicImageResource image = new
RenderedDynamicImageResource(500, 570) {
private static final long serialVersionUID = 1L;
@Override
protected boolean render(Graphics2D mapGraphic) {
return renderCity(mapGraphic, cityId);
}
};
return image;
}
protected boolean renderCity(Graphics2D mapGraphic, final Long cityId) {
// Prepare g2 for transparency
//one of the approches I tried... without luck
mapGraphic.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC,
0.9f));
Rectangle2D.Double rect = new Rectangle2D.Double(0, 0, 500,
570);
mapGraphic.fill(rect);
.
// Here I draw some shapes into the mapGraphic
//in the end I'd like to have a png with a transparent background
and some shapes on it
}
If anyone can provide me with help or even a working example, that would be
greatly apreciated.
cheers
reinhard
RE: Wicket and JQuery
Can you expand on this? The plan was to replace components via ajax [using wicket's ajax support] and have the jquery+plugins skin the components. For example: Have a jQuery accordion that in each accordion step allows the user to click a button or a link. The button or the link would display a jquery dialog that the user can do something with [make a selection] and then other elements on the page would be updated to show what the user selected. The other elements on the page will also be jquery+plugins skinned elements. -Original Message- From: Martin Makundi [mailto:martin.maku...@koodaripalvelut.com] Sent: Wednesday, October 28, 2009 12:38 AM To: users@wicket.apache.org Subject: Re: Wicket and JQuery ... and expect trouble with ajaxifying jquery plugins that skin html components. They will not work properly if you replace your components via ajax - or at least you might have to work hard on it. ** Marin 2009/10/27 Jeremy Thomerson jer...@wickettraining.com: I'd suggest only using jQuery for the UI effects and let Wicket do the AJAX. -- Jeremy Thomerson http://www.wickettraining.com On Tue, Oct 27, 2009 at 4:06 PM, Jeffrey Schneller jeffrey.schnel...@envisa.com wrote: I am trying to determine how to use Wicket and JQuery. I would prefer not using wiQuery or similar. I would like to just include the jQuery libraries in my html and then use jQuery as javascript and not wrap everything in java on the server side to generate the client code. How would one go about doing this? I assume the basic jQuery functionality is straight forward. However how would you implement jQuery code that uses Ajax to communicate back to the server using Wicket on the server? Or would the recommendation be to let Wicket handle the Ajax communication and only use jQuery for the UI components such as Lightbox, Greybox, apple like sliders, etc. Any ideas? Thanks. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: Wicket and JQuery
Richard,
You lost me a bit with the AbstractAjaxBehaviour stuff. Was this to get
wiquery to work or to not use wiquery. The problems I saw with wiquery
when I first looked [a few weeks back] at were: 1) seemed a bit of a
work-in-progress / proof of concept, 2) lack of samples + a good base of
users, 3) how to integrate with the various plugins that are out there.
I just took a second look at the wiquery site and it looks much better
then when I first looked. There are now samples with code that actual
work and the mailing list is getting more traffic. I still have a
concern with integrating the various plugins available for jQuery. I
don't want to re-invent the wheel and really don't want to spend time
writing java code to get a jQuery plugin to be used with wiQuery. The
point of the plugin is to not have to write additional code.
How would I integrate the various plugins available into wiQuery?
Thanks.
-Original Message-
From: richardwilko [mailto:richardjohnwilkin...@gmail.com]
Sent: Wednesday, October 28, 2009 5:57 AM
To: users@wicket.apache.org
Subject: Re: Wicket and JQuery
Hi Jeffery,
I would be interested to know what put you off about wiquery, any
feedback
is always welcome.
Anyway, for ajax communication, add an AbstractAajxBehaviour to your
page /
component, and use the url this generates to pass to your jquery ajax
something like this:
String callbackurl = ajaxBehaviour.getCallbackUrl(true).toString().
String ajaxJs = $.get(' + callbackurl +', function(data){alert('Data
Loaded: ' + data);});
When you make an ajax request to this url the onRequest method is
called,
mine typically look like this:
public void onRequest() {
final RequestCycle requestCycle = RequestCycle.get();
final PageParameters pageParameters = new
PageParameters(requestCycle.getRequest().getParameterMap());
}
Using the page parameters object lets you get access to the request
parameters easily. If you do not intend to return a result then you
should
add this line in:
RequestCycle.get().setRequestTarget(EmptyRequestTarget.getInstance());
to stop a response being sent.
As for ajax replacing of ui components, I usually find that re-running
the
javascript code to create the ui component works fine. Or another way
to
get round the problem is to have a element inside the main javascript ui
container, and only replace that.
Hope this helps
Regards - Richard Wilkinson
Developer,
jWeekend: OO Java Technologies - Development and Training
http://jWeekend.com
Jeffrey Schneller wrote:
I am trying to determine how to use Wicket and JQuery. I would prefer
not using wiQuery or similar. I would like to just include the jQuery
libraries in my html and then use jQuery as javascript and not wrap
everything in java on the server side to generate the client code.
How would one go about doing this? I assume the basic jQuery
functionality is straight forward. However how would you implement
jQuery code that uses Ajax to communicate back to the server using
Wicket on the server? Or would the recommendation be to let Wicket
handle the Ajax communication and only use jQuery for the UI
components
such as Lightbox, Greybox, apple like sliders, etc.
Any ideas?
Thanks.
-
http://richard-wilkinson.co.uk My blog: http://richard-wilkinson.co.uk
--
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input filed mask
Is there any textfield to format number to currency , I need a currency text field is there any available ?
Re: presentation changes when switching to deployment mode
your css may depend on wicket tags, such as wicket:container,
wicket:extend, etc. these tags are stripped in deployment mode.
-igor
On Wed, Oct 28, 2009 at 2:13 AM, Pi Trash ptr...@web.de wrote:
Hi all,
I developed a simple Wicket application containing just one page with some
tables. In development mode everything is working and looking fine. But when
I switch to deployment mode the presentation of the page changes
dramatically. For example borders of tables are not visible any more. What am
I doing wrong?
It seems to be just a CSS issue but the code and resources are exactly the
same. I just switch the mode by changing a System property which is handled
in WebApplication code like this:
@Override
public String getConfigurationType() {
if (this.debugMode()) {
return DEVELOPMENT;
} else {
return DEPLOYMENT;
}
}
Thanks for your help!
___
Neu: WEB.DE DSL bis 50.000 kBit/s und 200,- Euro Startguthaben!
http://produkte.web.de/go/02/
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Re: How to have a RenderedDynamicImageResource with transparent background?
Hi Reinhard,
You need to seperate your image generating logic from the wicket Image
Resource.
I'd create a test program or unit test to build verify that the image
you want is being built correctly and then bind it into wicket.
For example you can just use a BufferedDynamicImageResource with the
image you generate.
Here is some code I have for writing a string into an image. If you
pass backgroundColor = null it will emit a transparent background with
foregroundColor text on top.
public static BufferedImage writeString(String text, int height, int
width, Font font, Color backgroundColor, Color foregroundColor) {
// TYPE_INT_ARGB specifies the image format: 8-bit RGBA packed
// into integer pixels
BufferedImage bi = new BufferedImage(width, height,
BufferedImage.TYPE_INT_ARGB);
Graphics2D graphics2D = bi.createGraphics();
graphics2D.setFont(font);
FontMetrics fontMetrics = graphics2D.getFontMetrics();
int stringWidth = fontMetrics.stringWidth(text);
int stringHeight = fontMetrics.getAscent();
if (backgroundColor != null) {
graphics2D.setBackground(backgroundColor);
graphics2D.clearRect(0, 0, width, height);
}
graphics2D.setPaint(foregroundColor);
graphics2D.drawString(text, (width - stringWidth) / 2, height
/ 2 + stringHeight / 4);
return bi;
}
These Wiki references that should also help you:
http://cwiki.apache.org/WICKET/how-to-create-dynamic-image-overlays.html
http://cwiki.apache.org/WICKET/how-to-stamp-an-image-template-with-context-specific-details.html
Regards,
Mike
I like to have a RenderedDynamicImageResource with a transparent background.
I tried serveral things google came up with. But none worked so far.
Let me show you what I do:
public RenderedDynamicImageResource getCity(final Long cityId){
RenderedDynamicImageResource image = new
RenderedDynamicImageResource(500, 570) {
private static final long serialVersionUID = 1L;
@Override
protected boolean render(Graphics2D mapGraphic) {
return renderCity(mapGraphic, cityId);
}
};
return image;
}
protected boolean renderCity(Graphics2D mapGraphic, final Long cityId) {
// Prepare g2 for transparency
//one of the approches I tried... without luck
mapGraphic.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC,
0.9f));
Rectangle2D.Double rect = new Rectangle2D.Double(0, 0, 500,
570);
mapGraphic.fill(rect);
.
// Here I draw some shapes into the mapGraphic
//in the end I'd like to have a png with a transparent background
and some shapes on it
}
If anyone can provide me with help or even a working example, that would be
greatly apreciated.
cheers
reinhard
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RE: Wicket and JQuery
Hi Jeffrey,
AbstractAjaxBehaviour bit is nothing to do with wiquery, although it is the
method I use when I want to use jquery ajax when writing wiquery components.
Essentially, AbstractAjaxBehaviour is a behaviour that you add to the page
or component and you can call getCallbackUrl(true).toString() on the
instance of AbstractAjaxBehaviour which gives you the url which calls the
AbstractAjaxBehaviour onRequest method (which you have to implement). You
then use this url in your jquery ajax. This is only if you want to use
jquery ajax though, and as someone already suggested, it is probably easier
to use wicket ajax.
Wiquery implements most of the core jQuery UI components, so you shouldn't
have to implement those yourself. The demo application should give you a
good idea of what is already available.
If you want to implement code for another jQuery library, then you can do it
by implementing
IWiQueryPlugin, but this probably isn't the right place to discuss this in
detail (wiquery mailing list would be better). I think that there are plans
for there to be a 'wiquery-extras' project, which is made up of 3rd party
jQuery components, but this has not been set up yet.
Regards - Richard Wilkinson
Developer,
jWeekend: OO Java Technologies - Development and Training
http://jWeekend.com
Jeffrey Schneller wrote:
Richard,
You lost me a bit with the AbstractAjaxBehaviour stuff. Was this to get
wiquery to work or to not use wiquery. The problems I saw with wiquery
when I first looked [a few weeks back] at were: 1) seemed a bit of a
work-in-progress / proof of concept, 2) lack of samples + a good base of
users, 3) how to integrate with the various plugins that are out there.
I just took a second look at the wiquery site and it looks much better
then when I first looked. There are now samples with code that actual
work and the mailing list is getting more traffic. I still have a
concern with integrating the various plugins available for jQuery. I
don't want to re-invent the wheel and really don't want to spend time
writing java code to get a jQuery plugin to be used with wiQuery. The
point of the plugin is to not have to write additional code.
How would I integrate the various plugins available into wiQuery?
Thanks.
-Original Message-
From: richardwilko [mailto:richardjohnwilkin...@gmail.com]
Sent: Wednesday, October 28, 2009 5:57 AM
To: users@wicket.apache.org
Subject: Re: Wicket and JQuery
Hi Jeffery,
I would be interested to know what put you off about wiquery, any
feedback
is always welcome.
Anyway, for ajax communication, add an AbstractAajxBehaviour to your
page /
component, and use the url this generates to pass to your jquery ajax
something like this:
String callbackurl = ajaxBehaviour.getCallbackUrl(true).toString().
String ajaxJs = $.get(' + callbackurl +', function(data){alert('Data
Loaded: ' + data);});
When you make an ajax request to this url the onRequest method is
called,
mine typically look like this:
public void onRequest() {
final RequestCycle requestCycle = RequestCycle.get();
final PageParameters pageParameters = new
PageParameters(requestCycle.getRequest().getParameterMap());
}
Using the page parameters object lets you get access to the request
parameters easily. If you do not intend to return a result then you
should
add this line in:
RequestCycle.get().setRequestTarget(EmptyRequestTarget.getInstance());
to stop a response being sent.
As for ajax replacing of ui components, I usually find that re-running
the
javascript code to create the ui component works fine. Or another way
to
get round the problem is to have a element inside the main javascript ui
container, and only replace that.
Hope this helps
Regards - Richard Wilkinson
Developer,
jWeekend: OO Java Technologies - Development and Training
http://jWeekend.com
Jeffrey Schneller wrote:
I am trying to determine how to use Wicket and JQuery. I would prefer
not using wiQuery or similar. I would like to just include the jQuery
libraries in my html and then use jQuery as javascript and not wrap
everything in java on the server side to generate the client code.
How would one go about doing this? I assume the basic jQuery
functionality is straight forward. However how would you implement
jQuery code that uses Ajax to communicate back to the server using
Wicket on the server? Or would the recommendation be to let Wicket
handle the Ajax communication and only use jQuery for the UI
components
such as Lightbox, Greybox, apple like sliders, etc.
Any ideas?
Thanks.
-
http://richard-wilkinson.co.uk My blog: http://richard-wilkinson.co.uk
--
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http://www.nabble.com/Wicket-and-JQuery-tp26085243p26091993.html
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Re: Force page expiration
Ok... Our page had a StatelessForm inside. We changed it to just Form.
When the form was submitted, we had a bookmarkable page as a response
page and now we changed the call to produce a non-bookmarkable page.
This is:
onSubmit() {
...
//setResponsePage(MyResponsePage.class); // - REMOVED
setResponsePage(new MyResponsePage()); // - ADDED
...
}
With this (and no need to clear the pagemap) a submit after a back
button produces a page expired message.
If I make the form stateless again, kaboom!
Questions:
1) Why setting bookmarkable or not bookmarkable response page makes the
difference between expiring and not expiring the current page?
2) What determines if a page is stateless or stateful? Is it just the
fact that it contains stateless or stateful forms?
3) Is there a way I can expire the current page if I set a bookmarkable
response page?
We feel Wicket is a great framework, but there are things we don't yet
understand. Mainly, we get really confused on how does Wicket handle
back button, what are and what distinguishes stateless or stateful
pages, what are versioned pages/components, what problems they solve and
how to use them. If anyone can point us where to read on these subjects
we'll appreciate it very much.
Kind regards and thanks,
Tom;
Pedro Santos escribió:
You are aware that to an page expire, it has to be statefull, right?
In a statefull page:
getPage().getPageMap().clear()
and the previous versions will to be removed from pagemap, then you got the
page expired when try to back to then...
On Tue, Oct 27, 2009 at 4:05 PM, Tomás Rossi tro...@mecon.gov.ar wrote:
Nothing seems to work.
Does the fact that the page I want to expire is the home page has anything
to do with it?
Pedro Santos escribió:
The page returned from back button came from pagemap. Make sure to remove
it
from there and you get the expired exception.
On Tue, Oct 27, 2009 at 11:57 AM, Tomás Rossi tro...@mecon.gov.ar
wrote:
Hi, I have another question...
in Wicket (1.4.2), can I force the expiration of a page?
Specifically, if users hit browser's back-button, I'd like to show them
the
page-expired message.
I've already tried to invalidate the session, but I got a horrible
exception when re-submitting the form after reaching it through the back
button.
Thanks in advance,
--
Tom;
-
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AW: input filed mask
Look at http://wicket.apache.org/docs/1.4/org/apache/wicket/util/convert/package -summary.html. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Force page expiration
1) Why setting bookmarkable or not bookmarkable response page makes the
difference between expiring and not expiring the current page?
Basically, the page instances are versioned to framework be able to get them
back. The default versioning implementation encode page version information
at url. As bookmarkable pages don't have such information encoded on they
ulr, just a new pagemap are created for they.
2) What determines if a page is stateless or stateful? Is it just the fact
that it contains stateless or stateful forms?
It is stateless by default. Contain an statefull component (as form) is
enough to page turn to statefull
3) Is there a way I can expire the current page if I set a bookmarkable
response page?
yes, just: (if I understand your question)
getPageMap().clear();
setResponsePage(MyStatelessPage);
so
1- go to stateless page 1
2 - go to statefull page 2
3 - clean the pagemap go to stateless page 1
4 - click at back button and the page is expired...
If anyone can point us where to read on these subjects we'll appreciate it
very much.
http://cwiki.apache.org/WICKET/page-maps.html
On Wed, Oct 28, 2009 at 1:43 PM, Tomás Rossi tro...@mecon.gov.ar wrote:
Ok... Our page had a StatelessForm inside. We changed it to just Form.
When the form was submitted, we had a bookmarkable page as a response page
and now we changed the call to produce a non-bookmarkable page. This is:
onSubmit() {
...
//setResponsePage(MyResponsePage.class); // - REMOVED
setResponsePage(new MyResponsePage()); // - ADDED
...
}
With this (and no need to clear the pagemap) a submit after a back button
produces a page expired message.
If I make the form stateless again, kaboom!
Questions:
1) Why setting bookmarkable or not bookmarkable response page makes the
difference between expiring and not expiring the current page?
2) What determines if a page is stateless or stateful? Is it just the fact
that it contains stateless or stateful forms?
3) Is there a way I can expire the current page if I set a bookmarkable
response page?
We feel Wicket is a great framework, but there are things we don't yet
understand. Mainly, we get really confused on how does Wicket handle back
button, what are and what distinguishes stateless or stateful pages, what
are versioned pages/components, what problems they solve and how to use
them. If anyone can point us where to read on these subjects we'll
appreciate it very much.
Kind regards and thanks,
Tom;
Pedro Santos escribió:
You are aware that to an page expire, it has to be statefull, right?
In a statefull page:
getPage().getPageMap().clear()
and the previous versions will to be removed from pagemap, then you got
the
page expired when try to back to then...
On Tue, Oct 27, 2009 at 4:05 PM, Tomás Rossi tro...@mecon.gov.ar wrote:
Nothing seems to work.
Does the fact that the page I want to expire is the home page has
anything
to do with it?
Pedro Santos escribió:
The page returned from back button came from pagemap. Make sure to
remove
it
from there and you get the expired exception.
On Tue, Oct 27, 2009 at 11:57 AM, Tomás Rossi tro...@mecon.gov.ar
wrote:
Hi, I have another question...
in Wicket (1.4.2), can I force the expiration of a page?
Specifically, if users hit browser's back-button, I'd like to show them
the
page-expired message.
I've already tried to invalidate the session, but I got a horrible
exception when re-submitting the form after reaching it through the
back
button.
Thanks in advance,
--
Tom;
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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-
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For additional commands, e-mail: users-h...@wicket.apache.org
--
Pedro Henrique Oliveira dos Santos
Re: Wicket and JQuery
I use custom event binding quite a bit within jQuery... for instance:
$(document).bind('fooUpdated', function() {
// here I make a textfield within foo into an autocomplete textfield
});
Then, when I call to AJAX that replaces foo, I just do:
$(document).trigger('fooUpdated');
This works great. Just do all your UI component creation within custom
event handlers. Then, to handle the creation of them on load, use:
$(document).ready(function() {
$(document).trigger('fooUpdated');
});
The problem comes when using plugins that [foolishly] use $(document).ready
to do any styling, etc. If you encounter them, you may be able to try
$(document).trigger('ready'); I have never tried this - there may be
unintended consequences.
--
Jeremy Thomerson
http://www.wickettraining.com
On Tue, Oct 27, 2009 at 11:38 PM, Martin Makundi
martin.maku...@koodaripalvelut.com wrote:
... and expect trouble with ajaxifying jquery plugins that skin html
components. They will not work properly if you replace your components
via ajax - or at least you might have to work hard on it.
**
Marin
2009/10/27 Jeremy Thomerson jer...@wickettraining.com:
I'd suggest only using jQuery for the UI effects and let Wicket do the
AJAX.
--
Jeremy Thomerson
http://www.wickettraining.com
On Tue, Oct 27, 2009 at 4:06 PM, Jeffrey Schneller
jeffrey.schnel...@envisa.com wrote:
I am trying to determine how to use Wicket and JQuery. I would prefer
not using wiQuery or similar. I would like to just include the jQuery
libraries in my html and then use jQuery as javascript and not wrap
everything in java on the server side to generate the client code.
How would one go about doing this? I assume the basic jQuery
functionality is straight forward. However how would you implement
jQuery code that uses Ajax to communicate back to the server using
Wicket on the server? Or would the recommendation be to let Wicket
handle the Ajax communication and only use jQuery for the UI components
such as Lightbox, Greybox, apple like sliders, etc.
Any ideas?
Thanks.
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: Force page expiration
1) So, what does the fact that it creates a new pagemap (or not) has to
do with the current page been expired or not? I mean, I understand the
URL encode for the page versioning stuff, but I don't get why the page
is not expired. Maybe because when I hit the back button, the URL points
to the last created page on the pagemap instead of pointing to an old one?
2) Let me see if I get it right. A page that changes it's component tree
is stateful (like the guestbook example) and one that only changes it's
content through it's models is stateless. Am I right? In that case, why
shouldn't I think a feedback panel as a stateless component (and thus
stateless the page which contains it)?
3) That didn't work for me... I'll give it another try.
Pedro Santos escribió:
1) Why setting bookmarkable or not bookmarkable response page makes the
difference between expiring and not expiring the current page?
Basically, the page instances are versioned to framework be able to get them
back. The default versioning implementation encode page version information
at url. As bookmarkable pages don't have such information encoded on they
ulr, just a new pagemap are created for they.
2) What determines if a page is stateless or stateful? Is it just the fact
that it contains stateless or stateful forms?
It is stateless by default. Contain an statefull component (as form) is
enough to page turn to statefull
3) Is there a way I can expire the current page if I set a bookmarkable
response page?
yes, just: (if I understand your question)
getPageMap().clear();
setResponsePage(MyStatelessPage);
so
1- go to stateless page 1
2 - go to statefull page 2
3 - clean the pagemap go to stateless page 1
4 - click at back button and the page is expired...
If anyone can point us where to read on these subjects we'll appreciate it
very much.
http://cwiki.apache.org/WICKET/page-maps.html
On Wed, Oct 28, 2009 at 1:43 PM, Tomás Rossi tro...@mecon.gov.ar wrote:
Ok... Our page had a StatelessForm inside. We changed it to just Form.
When the form was submitted, we had a bookmarkable page as a response page
and now we changed the call to produce a non-bookmarkable page. This is:
onSubmit() {
...
//setResponsePage(MyResponsePage.class); // - REMOVED
setResponsePage(new MyResponsePage()); // - ADDED
...
}
With this (and no need to clear the pagemap) a submit after a back button
produces a page expired message.
If I make the form stateless again, kaboom!
Questions:
1) Why setting bookmarkable or not bookmarkable response page makes the
difference between expiring and not expiring the current page?
2) What determines if a page is stateless or stateful? Is it just the fact
that it contains stateless or stateful forms?
3) Is there a way I can expire the current page if I set a bookmarkable
response page?
We feel Wicket is a great framework, but there are things we don't yet
understand. Mainly, we get really confused on how does Wicket handle back
button, what are and what distinguishes stateless or stateful pages, what
are versioned pages/components, what problems they solve and how to use
them. If anyone can point us where to read on these subjects we'll
appreciate it very much.
Kind regards and thanks,
Tom;
Pedro Santos escribió:
You are aware that to an page expire, it has to be statefull, right?
In a statefull page:
getPage().getPageMap().clear()
and the previous versions will to be removed from pagemap, then you got
the
page expired when try to back to then...
On Tue, Oct 27, 2009 at 4:05 PM, Tomás Rossi tro...@mecon.gov.ar wrote:
Nothing seems to work.
Does the fact that the page I want to expire is the home page has
anything
to do with it?
Pedro Santos escribió:
The page returned from back button came from pagemap. Make sure to
remove
it
from there and you get the expired exception.
On Tue, Oct 27, 2009 at 11:57 AM, Tomás Rossi tro...@mecon.gov.ar
wrote:
Hi, I have another question...
in Wicket (1.4.2), can I force the expiration of a page?
Specifically, if users hit browser's back-button, I'd like to show them
the
page-expired message.
I've already tried to invalidate the session, but I got a horrible
exception when re-submitting the form after reaching it through the
back
button.
Thanks in advance,
--
Tom;
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
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-
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setResponsePage chaining
If you have a page,P1, with a form which has an onSubmit() that calls setResponsePage(new P2()) and the constructor in P2 calls setResponsePage(new P3()) the page that is rendered is P2. However, P3 is rendered if the onSubmit calls setResponsePage(P2.class) and the P2 constructor calls setResponsePage(P3.class). Is this a bug or am I missing something? Thanks, Ryan - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Bug in DatePicker behavior regarding the back button of the browser
Hi, I've opened a bug in Jira (https://issues.apache.org/jira/browse/WICKET-2550) regarding the DatePicker behavior (in Wicket 1.4.1 and above). The issue includes a QuickStart in order to reproduce the bug. It seems that the DatePicker introduces a bug when it's included in a WebPage that can change its state by using an AJAX component. For example, in the QuickStart the home page contains a LoadableDetachableModel that returns a list of strings. The page contains a boolean field (of course persisted) that determines whether the list has elements or not. When the user clicks an AJAXButton, that boolean value is modified so that the page displays not an empty list. When the user clicks another non-AJAX button he is redirected to another page. Once in this page, if the user clicks the browser back button it's expected that Wicket loads the previous page from the PageStore (the one that has the not empty list!). However Wicket apparently loads the first one (the one with an empty list of strings). If we remove the DatePicker behavior from the TextField component everything works well. Thank you in advance, Martín.
Bug in WicketTester when submitting forms
Hi I've opened a bug in Jira (https://issues.apache.org/jira/browse/WICKET-2551) regarding a bug with the WicketTester (1.4.1 and above) when submiting forms. The issue includes a QuickStart in order to reproduce the bug. This bug is only present when using CryptedUrlWebRequestCodingStrategy. It seems that WicketTester can't figure out wich component actually submits the form because PageParameter path is undefined, so it decides to redirect to the HomePage. Thanks in advance, Martín
Re: setResponsePage chaining
Throwing RestartResponseException works as expected, but I'm still not sure if the setResponsePage behavior is correct... On Wed, Oct 28, 2009 at 11:52:09AM -0600, Ryan exclaimed: If you have a page,P1, with a form which has an onSubmit() that calls setResponsePage(new P2()) and the constructor in P2 calls setResponsePage(new P3()) the page that is rendered is P2. However, P3 is rendered if the onSubmit calls setResponsePage(P2.class) and the P2 constructor calls setResponsePage(P3.class). Is this a bug or am I missing something? Thanks, Ryan - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Force page expiration
Thank you for your time.
Now we know that all of our pages must be stateless AND we need it to
expire them anyway. Maybe Wicket is not prepared for this so we'll try
it manually.
Pedro Santos escribió:
1) The browser keep the page url on his history. If that url don't has
any historical information, the server will think the user want a new
page.
2)Every component is stateless until you change it. You make an
component statefull adding it an statefull behavior, or overriding the
getStatelessHint method.
3)Sending an zip wiht an stateless page and an statefull page.
you can test like:
1- go to stateless page
2 - go to statefull page
3 - go to stateless page AND clear the pagemap (it has to be done
after the page 2 get into the pagemap)
4 - click at back button and the page is expired... ( if you are using
firefox, just clean the cache before this step!)
It work fine on IE. On firefox, for some reason, the page got cached
on the browser! I add some meta tags to avoid it but nothing... Tomás,
mayb it is what is happening on your project too. Make sure the
firefox don't cache your pages.
On Wed, Oct 28, 2009 at 3:46 PM, Tomás Rossi tro...@mecon.gov.ar
mailto:tro...@mecon.gov.ar wrote:
1) So, what does the fact that it creates a new pagemap (or not)
has to do with the current page been expired or not? I mean, I
understand the URL encode for the page versioning stuff, but I
don't get why the page is not expired. Maybe because when I hit
the back button, the URL points to the last created page on the
pagemap instead of pointing to an old one?
2) Let me see if I get it right. A page that changes it's
component tree is stateful (like the guestbook example) and one
that only changes it's content through it's models is stateless.
Am I right? In that case, why shouldn't I think a feedback panel
as a stateless component (and thus stateless the page which
contains it)?
3) That didn't work for me... I'll give it another try.
Pedro Santos escribió:
1) Why setting bookmarkable or not bookmarkable response page
makes the
difference between expiring and not expiring the current page?
Basically, the page instances are versioned to framework be
able to get them
back. The default versioning implementation encode page
version information
at url. As bookmarkable pages don't have such information
encoded on they
ulr, just a new pagemap are created for they.
2) What determines if a page is stateless or stateful? Is it
just the fact
that it contains stateless or stateful forms?
It is stateless by default. Contain an statefull component (as
form) is
enough to page turn to statefull
3) Is there a way I can expire the current page if I set a
bookmarkable
response page?
yes, just: (if I understand your question)
getPageMap().clear();
setResponsePage(MyStatelessPage);
so
1- go to stateless page 1
2 - go to statefull page 2
3 - clean the pagemap go to stateless page 1
4 - click at back button and the page is expired...
If anyone can point us where to read on these subjects we'll
appreciate it
very much.
http://cwiki.apache.org/WICKET/page-maps.html
On Wed, Oct 28, 2009 at 1:43 PM, Tomás Rossi
tro...@mecon.gov.ar mailto:tro...@mecon.gov.ar wrote:
Ok... Our page had a StatelessForm inside. We changed it
to just Form.
When the form was submitted, we had a bookmarkable page as
a response page
and now we changed the call to produce a non-bookmarkable
page. This is:
onSubmit() {
...
//setResponsePage(MyResponsePage.class); // - REMOVED
setResponsePage(new MyResponsePage()); // - ADDED
...
}
With this (and no need to clear the pagemap) a submit
after a back button
produces a page expired message.
If I make the form stateless again, kaboom!
Questions:
1) Why setting bookmarkable or not bookmarkable response
page makes the
difference between expiring and not expiring the current page?
2) What determines if a page is stateless or stateful? Is
it just the fact
that it contains stateless or stateful forms?
3) Is there a way I can expire the current page if I set a
bookmarkable
response page?
We feel Wicket is a great framework, but there are things
we don't yet
understand. Mainly, we get really confused on how does
Wicket handle back
button, what are and what distinguishes stateless or
stateful pages, what
Any issues using @SpringBean in WebApplication
Hi All, Are there any issues associated with using the @SpringBean annotation in a class that inherits from WebApplication or AuthenticatedWebApplication? Thanks, Steve
Re: Any issues using @SpringBean in WebApplication
no -igor On Wed, Oct 28, 2009 at 1:22 PM, Steve Hiller sh...@bellsouth.net wrote: Hi All, Are there any issues associated with using the @SpringBean annotation in a class that inherits from WebApplication or AuthenticatedWebApplication? Thanks, Steve - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Any issues using @SpringBean in WebApplication
Thanks Igor! -- View this message in context: http://www.nabble.com/Any-issues-using-%40SpringBean-in-WebApplication-tp26101512p26101590.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Any issues using @SpringBean in WebApplication
Hmm,
I was always thinking that the @SpringBean annotation should be used in
Pages and/or components.
You should inject your dependencies in your Application directly in your
spring.xml.
your spring.xml should contain something like this:
bean class=foo.bar.MyApplication
property name=googleMapsKey value=${googlemaps.key}/
property name=myService ref=service/
/bean
your web.xml contains then a reference to your Application bean
filter
filter-namewicket.fast-web/filter-name
filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class
init-param
param-nameapplicationFactoryClassName/param-name
param-valueorg.apache.wicket.spring.SpringWebApplicationFactory/param-value
/init-param
/filter
On Wed, Oct 28, 2009 at 9:22 PM, Steve Hiller sh...@bellsouth.net wrote:
Hi All,
Are there any issues associated with using the @SpringBean annotation in a
class that
inherits from WebApplication or AuthenticatedWebApplication?
Thanks,
Steve
--
Pieter Degraeuwe
Systemworks bvba
Belgiëlaan 61
9070 Destelbergen
GSM: +32 (0)485/68.60.85
Email: pieter.degrae...@systemworks.be
visit us at http://www.systemworks.be
Re: Any issues using @SpringBean in WebApplication
ah, woops. i misread in as with you will have to inject the application class manually. after you install the spring component injector. -igor On Wed, Oct 28, 2009 at 1:29 PM, shetc sh...@bellsouth.net wrote: Thanks Igor! -- View this message in context: http://www.nabble.com/Any-issues-using-%40SpringBean-in-WebApplication-tp26101512p26101590.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Any issues using @SpringBean in WebApplication
You could use the @Autowired Spring annotation and the
autowire=byType attribute to the bean definition to support autowiring
to get the same effect as @SpringBean brings in Components.
e.g.
bean class=foo.bar.MyApplication autowire=byType /
Regards,
Mike
I was always thinking that the @SpringBean annotation should be used in
Pages and/or components.
You should inject your dependencies in your Application directly in your
spring.xml.
your spring.xml should contain something like this:
bean class=foo.bar.MyApplication
property name=googleMapsKey value=${googlemaps.key}/
property name=myService ref=service/
/bean
your web.xml contains then a reference to your Application bean
filter
filter-namewicket.fast-web/filter-name
filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class
init-param
param-nameapplicationFactoryClassName/param-name
param-valueorg.apache.wicket.spring.SpringWebApplicationFactory/param-value
/init-param
/filter
On Wed, Oct 28, 2009 at 9:22 PM, Steve Hiller sh...@bellsouth.net wrote:
Hi All,
Are there any issues associated with using the @SpringBean annotation in a
class that
inherits from WebApplication or AuthenticatedWebApplication?
Thanks,
Steve
Replacing a panel with another panel
I am trying to replace a panel with another panel. The replacement
works the first time. The next time I click on the replacement link, I
get an exception.
java.lang.IllegalStateException: This method can only be called on a
component that has already been added to its parent.
You will see I am trying to use jQuery . The jquery piece seems to be
functioning correctly. I am getting the accordion and also the dialog
popup. I do notice that in the DOM I am getting 2 divs for the dialog
after the replacement.
Thanks.
Here is the java code for the page:
final WebMarkupContainer options = new
WebMarkupContainer(options);
options.setMarkupId(options);
options.setOutputMarkupId(true);
options.setOutputMarkupPlaceholderTag(true);
final Panel testPanel = new
TabPanelStart(optPanel);
testPanel.setMarkupId(dialog);
testPanel.setOutputMarkupId(true);
testPanel.setOutputMarkupPlaceholderTag(true);
add(testPanel);
final TabPanel2 panel2 = new
TabPanel2(panel2);
panel2.setOutputMarkupId(true);
panel2.setOutputMarkupPlaceholderTag(true);
TabPanel3 panel3 = new
TabPanel3(panel3);
TabPanel panel1 = new TabPanel(panel1)
{
@Override
void
setContent(AjaxRequestTarget target) {
Panel
myPanel = new TestPanel(testPanel.getId()) {
@Override
public void refresh(AjaxRequestTarget target) {
target.addComponent(panel2);
target.addComponent(options);
}
};
myPanel.setMarkupId(dialog);
myPanel.setOutputMarkupId(true);
testPanel.replaceWith(myPanel);
target.addComponent(myPanel);
}
};
options.add(panel1);
options.add(panel2);
options.add(panel3);
add(options);
Here is the TabPanel class:
public TabPanel(String id) {
super(id);
AjaxLink link = new AjaxLink(link) {
@Override
public void
onClick(AjaxRequestTarget target) {
setContent(target);
target.appendJavascript($e('#dialog').dialog({ autoOpen: false }););
target.appendJavascript($e('#dialog').dialog('open'););
}
};
add(link);
}
abstract void setContent(AjaxRequestTarget target);
Here is the TestPanel class:
public TestPanel(String id) {
super(id);
AjaxLink link = new AjaxLink(opt1) {
@Override
public void
onClick(AjaxRequestTarget target) {
refresh(target);
this.getSession().error(The user selected something in option 1);
target.appendJavascript($e('#dialog').dialog('close'););
target.appendJavascript($e(document).trigger('optionsUpdated'););
//target.appendJavascript($e('#options').accordion( 'activate' , false
););
target.appendJavascript($e('#options').accordion( 'activate' , 1 ););
}
};
add(link);
}
abstract public void refresh(AjaxRequestTarget target);
Re: Replacing a panel with another panel
I am trying to replace a panel with another panel. The replacement works the first time. The next time I click on the replacement link, I get an exception. java.lang.IllegalStateException: This method can only be called on a component that has already been added to its parent. My guess is that you are referencing the the first panel again. When you replace panel A with panel B, panel A loses it's reference to the parent (which goes to B obviously), so if you were to replace on A again, you get an exception like that. The solution is to reference B rather than A. Eelco - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Fw: new to wicket
Hi Khadeer, You have to copy your wicket.jar into WEB-INF\lib and deploy it. khadeer wrote: Hi, i am resending this message .i thought question would be missed since iam not subscribed to the list .since i sent the message for subscription i hope the subscription is complete now. this is first time i am trying to learn or trying to write code through the wicket.i know iam asking very basic question and i look stupid asking this question i went to http://wicket.apache.org/examplehelloworld.html i created a project in eclipse and added the 2 java and html file and web.xml and created a war ( placed wicket-1.4.3 as external library) and deployed in websphere it doesn't work. i did use the maven example even then it is more confusing for me with jetty i couldn't come to conculsion about the exact jar files used by jetty and one used by maven and jars exactly required for the simple hello world example to work. and one more observation in web.xml init-param param-nameapplicationClassName/param-name param-valueorg.apache.wicket.examples.helloworld.HelloWorldApplication/param-value /init-param no where earlier java files package name org.apache.wicket.examples is mentioned ---or --- do i need any other jar file needed for the example to run since iam getting --Start of DE processing-- = [10/25/09 23:39:58:425 EDT] , key = java.lang.ClassNotFoundException com.ibm.ws.webcontainer.filter.WebAppFilterManager.loadFilter 298 Exception = java.lang.ClassNotFoundException Source = com.ibm.ws.webcontainer.filter.WebAppFilterManager.loadFilter after i deployed the war into the websphere Thanks in advance for your help. -- View this message in context: http://www.nabble.com/Fw%3A-new-to-wicket-tp26061968p26103254.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Tree markup
I'm using the wicket tree, which works nice. However, when the tree element is longer than the width of the tree, the line just continues 'invisible' behind it. I have been trying for hours now to get a scrollbar to appear, but no luck so far. Any ideas? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Tree markup
Hi, I just want to lear something here. I do not know how to solve your problem, but can you tell me how can you add links to the tree component? Thanks. On Thu, Oct 29, 2009 at 6:52 AM, bvrol...@cmbi.ru.nl wrote: I'm using the wicket tree, which works nice. However, when the tree element is longer than the width of the tree, the line just continues 'invisible' behind it. I have been trying for hours now to get a scrollbar to appear, but no luck so far. Any ideas? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Many thanks! Haulyn Microproduction You can access me with the following ways: Location: Shandong Jinan Shumagang 6H-8, 25 Mobile: +086-15864011231 email: saharab...@gmail.com, hmp.hau...@foxmail.com website: http://haulynjason.net gtalk: saharab...@gmail.com skype: saharabear QQ: 378606292 persional Twitter: http://twitter.com/saharabear persional Linkedin: http://www.linkedin.com/in/haulyn Haulyn Microproduction Twitter: http://twitter.com/haulynmp Haulyn Jason - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Wicket Maven in Netbean 6.7
Hi there, year ago when I started with wicket I had Netbeans 6.5 and after installing Maven I had option to create Wicket Quickstart Archetype. Yesterday I downloaded Netbean 6.7.1 which has built in Maven support but I can't find the wicket archetype. When I tried to add new archetype with information from wicket site netbeans gave me messagebox that said that maven cannot be found. Even the mvn command is not recognized by the command line. Can you help me to set up the environment for wicket development? tm - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket Maven in Netbean 6.7
Netbeans has maven built in but it will use an external installation if you tell it to. It sounds like you have it configured to use an external maven installation but don't have maven installed. In Netbeans go to ToolsOptionsMiscMaven and see if you have set it up to use an external maven Then either install maven and point Netbeans to it or use the built in maven 2009/10/28 Tomáš Mihok tomas.mi...@cnl.tuke.sk Hi there, year ago when I started with wicket I had Netbeans 6.5 and after installing Maven I had option to create Wicket Quickstart Archetype. Yesterday I downloaded Netbean 6.7.1 which has built in Maven support but I can't find the wicket archetype. When I tried to add new archetype with information from wicket site netbeans gave me messagebox that said that maven cannot be found. Even the mvn command is not recognized by the command line. Can you help me to set up the environment for wicket development? tm - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket Maven in Netbean 6.7
Thank you wery much, pointing to external maven location worked flawlessly. Even the Wicket Archtype came out. tm Ben Tilford wrote / napísal(a): Netbeans has maven built in but it will use an external installation if you tell it to. It sounds like you have it configured to use an external maven installation but don't have maven installed. In Netbeans go to ToolsOptionsMiscMaven and see if you have set it up to use an external maven Then either install maven and point Netbeans to it or use the built in maven 2009/10/28 Tomáš Mihok tomas.mi...@cnl.tuke.sk Hi there, year ago when I started with wicket I had Netbeans 6.5 and after installing Maven I had option to create Wicket Quickstart Archetype. Yesterday I downloaded Netbean 6.7.1 which has built in Maven support but I can't find the wicket archetype. When I tried to add new archetype with information from wicket site netbeans gave me messagebox that said that maven cannot be found. Even the mvn command is not recognized by the command line. Can you help me to set up the environment for wicket development? tm - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Tree markup
Hi, I know how to add links. override newLink method. Thanks again. On Thu, Oct 29, 2009 at 7:35 AM, Haulyn R. Jason saharab...@gmail.com wrote: Hi, I just want to lear something here. I do not know how to solve your problem, but can you tell me how can you add links to the tree component? Thanks. On Thu, Oct 29, 2009 at 6:52 AM, bvrol...@cmbi.ru.nl wrote: I'm using the wicket tree, which works nice. However, when the tree element is longer than the width of the tree, the line just continues 'invisible' behind it. I have been trying for hours now to get a scrollbar to appear, but no luck so far. Any ideas? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Many thanks! Haulyn Microproduction You can access me with the following ways: Location: Shandong Jinan Shumagang 6H-8, 25 Mobile: +086-15864011231 email: saharab...@gmail.com, hmp.hau...@foxmail.com website: http://haulynjason.net gtalk: saharab...@gmail.com skype: saharabear QQ: 378606292 persional Twitter: http://twitter.com/saharabear persional Linkedin: http://www.linkedin.com/in/haulyn Haulyn Microproduction Twitter: http://twitter.com/haulynmp Haulyn Jason -- Many thanks! Haulyn Microproduction You can access me with the following ways: Location: Shandong Jinan Shumagang 6H-8, 25 Mobile: +086-15864011231 email: saharab...@gmail.com, hmp.hau...@foxmail.com website: http://haulynjason.net gtalk: saharab...@gmail.com skype: saharabear QQ: 378606292 persional Twitter: http://twitter.com/saharabear persional Linkedin: http://www.linkedin.com/in/haulyn Haulyn Microproduction Twitter: http://twitter.com/haulynmp Haulyn Jason - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: setResponsePage chaining
Well, new P2() is executed _before_ it's result (a P2 instance) is passed to setResponsePage(), so this behavior is perfectly normal: setResponsePage( new P3() ) is executed before the resulting P2 instance is passed to setResponsePage(). Timeline: 1. new P2() is executed 2. P2 constructor is called, which calls setResponsePage( new P3() ) 3. P2 constructor returns a P2 instance, which is used as input in the first setResponsePage() call As you can see, the final call to setResponsePage() wins, P2 in this case The reason that setResponsePage( P2.class ) does result in P3 being rendered is also logical: it results in wicket instantiating P2.class _after_ setResponsePage( P2.class ) is called. Timeline: 1. setResponsePage( P2.class ) 2. wicket calls the P2 constructor, which calls setResponsePage( new P3() ) As you can see, in this case the final call to setResponsePage() is in the P2 constructor, so it wins. By throwing a RestartResponseException, setResponsePage( [P2 class instance] ) is never executed, since the exception breaks out of the code. Bas Ryan-117 wrote: Throwing RestartResponseException works as expected, but I'm still not sure if the setResponsePage behavior is correct... On Wed, Oct 28, 2009 at 11:52:09AM -0600, Ryan exclaimed: If you have a page,P1, with a form which has an onSubmit() that calls setResponsePage(new P2()) and the constructor in P2 calls setResponsePage(new P3()) the page that is rendered is P2. However, P3 is rendered if the onSubmit calls setResponsePage(P2.class) and the P2 constructor calls setResponsePage(P3.class). Is this a bug or am I missing something? Thanks, Ryan - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/setResponsePage-chaining-tp26099119p26104397.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: Replacing a panel with another panel
So how would I reference B rather than A on all subsequent calls after the first. Is it as simple as checking to see if A does not have some property set? Then just use an if/then/else statement to use the correct panel. Thanks. -Original Message- From: Eelco Hillenius [mailto:eelco.hillen...@gmail.com] Sent: Wed 10/28/2009 6:20 PM To: users@wicket.apache.org Subject: Re: Replacing a panel with another panel I am trying to replace a panel with another panel. The replacement works the first time. The next time I click on the replacement link, I get an exception. java.lang.IllegalStateException: This method can only be called on a component that has already been added to its parent. My guess is that you are referencing the the first panel again. When you replace panel A with panel B, panel A loses it's reference to the parent (which goes to B obviously), so if you were to replace on A again, you get an exception like that. The solution is to reference B rather than A. Eelco - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Any issues using @SpringBean in WebApplication
On Wed, Oct 28, 2009 at 5:29 PM, Michael O'Cleirigh michael.ocleir...@rivulet.ca wrote: You could use the @Autowired Spring annotation and the autowire=byType attribute to the bean definition to support autowiring to get the same effect as @SpringBean brings in Components. Not exactly, Michael. The injected beans aren't a good candidate to pass to pages/components that need to be serialized. That's one of the main reasons why we use @SpringBean. If you're just going to use the beans by looking them up through the application object, then it's no big deal. But, if they ever make their way into a page/component as a field, then you'll have problems. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Replacing a panel with another panel
class mycomponent {
component A;
void onclick() {
component B=new something(A.getId());
A.replaceWith(B);
A=B;
}
}
the A=B is what you are missing.
-igor
On Wed, Oct 28, 2009 at 7:06 PM, Jeffrey Schneller
jeffrey.schnel...@envisa.com wrote:
So how would I reference B rather than A on all subsequent calls after the
first. Is it as simple as checking to see if A does not have some property
set? Then just use an if/then/else statement to use the correct panel.
Thanks.
-Original Message-
From: Eelco Hillenius [mailto:eelco.hillen...@gmail.com]
Sent: Wed 10/28/2009 6:20 PM
To: users@wicket.apache.org
Subject: Re: Replacing a panel with another panel
I am trying to replace a panel with another panel. The replacement
works the first time. The next time I click on the replacement link, I
get an exception.
java.lang.IllegalStateException: This method can only be called on a
component that has already been added to its parent.
My guess is that you are referencing the the first panel again. When
you replace panel A with panel B, panel A loses it's reference to the
parent (which goes to B obviously), so if you were to replace on A
again, you get an exception like that. The solution is to reference B
rather than A.
Eelco
-
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Re: Fw: new to wicket
As of now i am getting below error 10/28/09 22:43:26:894 EDT] 001d WebApp E [Servlet Error]-[Filter [WebApplication]: could not be initialized]: java.lang.LinkageError: LinkageError while defining class: HelloWorldApplication Could not be defined due to: (HelloWorldApplication) bad major version at offset=6 This is often caused by having a class defined at multiple locations within the classloader hierarchy. Other potential causes include compiling against an older or newer version of the class that has an incompatible method signature. Dumping the current context classloader hierarchy: == indicates defining classloader ==[0] com.ibm.ws.classloader.compoundclassloa...@74e674e6 Local ClassPath: C:\WebspherePortal\AppServer\profiles\AppSrv01\installedApps\CDXK3F1Node01Cell\helloworld.ear\helloworld.war\WEB-INF\classes;C:\WebspherePortal\AppServer\profiles\AppSrv01\installedApps\CDXK3F1Node01Cell\helloworld.ear\helloworld.war\WEB-INF\lib\log4j-1.2.15.jar;C:\WebspherePortal\AppServer\profiles\AppSrv01\installedApps\CDXK3F1Node01Cell\helloworld.ear\helloworld.war\WEB-INF\lib\slf4j-api-1.5.6.jar;C:\WebspherePortal\AppServer\profiles\AppSrv01\installedApps\CDXK3F1Node01Cell\helloworld.ear\helloworld.war\WEB-INF\lib\slf4j-log4j12-1.5.6.jar;C:\WebspherePortal\AppServer\profiles\AppSrv01\installedApps\CDXK3F1Node01Cell\helloworld.ear\helloworld.war\WEB-INF\lib\wicket-1.4.3.jar;C:\WebspherePortal\AppServer\profiles\AppSrv01\installedApps\CDXK3F1Node01Cell\helloworld.ear\helloworld.war Delegation Mode: PARENT_FIRST [1] com.ibm.ws.classloader.compoundclassloa...@59ce59ce Local ClassPath: issue with websphere is resolved by the custom property com.ibm.ws.webcontainer.invokefilterscompatibility http://www-01.ibm.com/support/docview.wss?uid=swg21328168 Any help would be appreciated --- On Wed, 10/28/09, rpraveen rptechi...@gmail.com wrote: From: rpraveen rptechi...@gmail.com Subject: Re: Fw: new to wicket To: users@wicket.apache.org Date: Wednesday, October 28, 2009, 6:24 PM Hi Khadeer, You have to copy your wicket.jar into WEB-INF\lib and deploy it. khadeer wrote: Hi, i am resending this message .i thought question would be missed since iam not subscribed to the list .since i sent the message for subscription i hope the subscription is complete now. this is first time i am trying to learn or trying to write code through the wicket.i know iam asking very basic question and i look stupid asking this question i went to http://wicket.apache.org/examplehelloworld.html i created a project in eclipse and added the 2 java and html file and web.xml and created a war ( placed wicket-1.4.3 as external library) and deployed in websphere it doesn't work. i did use the maven example even then it is more confusing for me with jetty i couldn't come to conculsion about the exact jar files used by jetty and one used by maven and jars exactly required for the simple hello world example to work. and one more observation in web.xml init-param param-nameapplicationClassName/param-name param-valueorg.apache.wicket.examples.helloworld.HelloWorldApplication/param-value /init-param no where earlier java files package name org.apache.wicket.examples is mentioned ---or --- do i need any other jar file needed for the example to run since iam getting --Start of DE processing-- = [10/25/09 23:39:58:425 EDT] , key = java.lang.ClassNotFoundException com.ibm.ws.webcontainer.filter.WebAppFilterManager.loadFilter 298 Exception = java.lang.ClassNotFoundException Source = com.ibm.ws.webcontainer.filter.WebAppFilterManager.loadFilter after i deployed the war into the websphere Thanks in advance for your help. -- View this message in context: http://www.nabble.com/Fw%3A-new-to-wicket-tp26061968p26103254.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Setup for stepping into wicket source in eclipse
Nicolas, yes my build automatically is checked. Pedro, that fixed it! Thank you very much! Pedro H. O. dos Santos wrote: Debug Configuration your server configuration Source tab remove older source codes from it if there is one On Tue, Oct 27, 2009 at 10:55 AM, Nicolas Melendez nmelen...@getsense.com.ar wrote: is your build automatically checked? On Mon, Oct 26, 2009 at 1:07 AM, Flavius flav...@silverlion.com wrote: I am trying to debug an issue and am trying to step into wicket from my project. However, the line numbers are not matching up with the source I have. I've done this several times with other projects and this is indicative of having the wrong version of the source vs. the jar file. I am using eclipse version 3.5.0.v20090611a. I'm also using jdk1.6.0_14. My project is setup as a java web project and I have a webapp/ WEB-INF/lib dir with my jars. These include wicket-1.4.3.jar, wicket-extensions-1.4.3.jar, and wicket-datetime-1.4.3.jar. If I remove the wicket jar, the project can no longer identify any of the org.apache.wicket.* imports. This tells me that it isn't getting a reference to derived classes. If I then either put the wicket jar back and set the source to the wicket-sources.jar or simply link to the apache-wicket-1.4.3\src\wicket\src\main\java, I still get the same result. As an example, when I CTRL-click on setDefaultModelObject(), it takes me to Component.class line 3022. I can see it going to wicket-1.4.3.jar org.apache.wicket.Component in my Package Explorer. However, when I actually run the code and step into that method (having attached the wicket-sources.jar), the method setDefaultModelObject is actually on line 3031. I've gone into the wicket src dir for wicket 1.4.3 and built the wicket jar and sources and pulled them from the target dir and still get the same results. Can anybody offer any insight into this? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Pedro Henrique Oliveira dos Santos -- View this message in context: http://www.nabble.com/Setup-for-stepping-into-wicket-source-in-eclipse-tp26054432p26105471.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
