Re: [Wicket-user] Forms locale(europe) and numbers does not
This has nothing todo with it, already changed that part (I do know the code snipplet does not reflect this). Its because google always keep their formats in us locale not matter what the browser tells. So this gives a horrible conversion effect. making the numbers explode on EU locale. So inorder to work on european locale, the google related variables/markup parts must be converted via US locale. Regards Nino Ryan Gravener wrote: Hey Nino, remember that I changed longtitude to longitude. So try doing new HiddenField(longitudeCenter, new PropertyModel(gMap.getCenter(),longitude)) . try changing On 29/05/07, *Nino Saturnino Martinez Vazquez Wael* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Hi I have a form form wicket:id=Form input type=hidden wicket:id=longtitudeNE name=longtitudeNE id=longtitudeNE /form java part: gMapUpdatingForm.add(new HiddenField(longtitudeCenter, new PropertyModel( gMap.getCenter(), longtitude))); If I am in US locale numbers are interpreted okay, however if in european locale they dont. Thats because the value are in US locale so how do I tell that these two fields should be interpereted as US. I have tried overiding the getlocale, but it does not seem to work? Should I create my own IConverter? regards Nino - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net mailto:Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- Ryan Gravener fbb55c59d619f3cd68ac4f70ebeca372 - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] wicket-contrib-gmap GMarkerComponent proposal
Sorry did firstly see this now. I think you already changed it... Iulian Costan wrote: alright, i think i need to escape the tooltip and everything should be fine. /iulian On 5/26/07, *Ryan Gravener* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Since the tool tip may contain possessive nouns, this causes a javascript syntax error, so i propose changing gmarker.getToolTip() to gmarker.getToolTip().replace(\',\\') in methods: createMarkerDefaultIcon, createMarkerCustomIcon http://www.papernapkin.org/pastebin/view/150 -- Ryan Gravener fbb55c59d619f3cd68ac4f70ebeca372 - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net mailto:Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Forms locale(europe) and numbers does not
Resend, as something bad happend to the original mail... This has nothing todo with it, already changed that part (I do know the code snipplet does not reflect this). Its because google always keep their formats in us locale not matter what the browser tells. So this gives a horrible conversion effect. making the numbers explode on EU locale. So inorder to work on european locale, the google related variables/markup parts must be converted via US locale. Regards Nino Ryan Gravener wrote: Hey Nino, remember that I changed longtitude to longitude. So try doing new HiddenField(longitudeCenter, new PropertyModel(gMap.getCenter(),longitude)) . try changing On 29/05/07, *Nino Saturnino Martinez Vazquez Wael* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Hi I have a form form wicket:id=Form input type=hidden wicket:id=longtitudeNE name=longtitudeNE id=longtitudeNE /form java part: gMapUpdatingForm.add(new HiddenField(longtitudeCenter, new PropertyModel( gMap.getCenter(), longtitude))); If I am in US locale numbers are interpreted okay, however if in european locale they dont. Thats because the value are in US locale so how do I tell that these two fields should be interpereted as US. I have tried overiding the getlocale, but it does not seem to work? Should I create my own IConverter? regards Nino - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net mailto:Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- Ryan Gravener fbb55c59d619f3cd68ac4f70ebeca372 - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Conditional output
All, Say that I have an HTML table with data and the last row is a total with a colspan to align the value: table tr td wicket:id=prjProject A/td td wicket:id=col1stuff/td td wicket:id=col2stuff/td td wicket:id=col35/td /tr tr td colspan=3nbsp;/td td5/td /tr /table When col2 is optional I'd do a col2.setVisible(false) on that label but the colspan in the total row needs to be adjusted as well. Should I create a colspan property in the Page class and do a td colspan=span wicket:id=colspan / or is there another preferred way? Wondering how much I've to 'unlearn' from my JSTL way of doing things :) Thies -- http://blog.ehour.nl/ - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] RadioGroup vs RadioChoice
Hi The largest difference between the two is how much control you want over the components. the Radio(used with radiogroup) lets you place your radios exactly where you desire where as the radiochoice has a somewhat fixed formatting and just prints out radios. regards Nino howzat wrote: The answer to the last question is that the model value is used (naturally). I just needed to adjust my models' value class' .equals implementation and it now the default selection works well. But any input on the other 2 questions is still useful: What is the difference between RadioChoice and RadioGroup? Are there use-case where one is more appropriate than the other? howzat wrote: What is the difference between RadioChoice and RadioGroup? Are there use-case where one is more appropriate than the other? If there are 3 choices in the RadioChoice or RadioGroup (eg radio buttons for each of a, b c on the form), what is the best way to set a default value (eg b as selected) when the page is first visited? - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Conditional output
You should use an attribute modifier on the totals row. like this totalsRow.add(new AttributeModifier(colspan,myModel)); If you know for a fact the number of columns is not going to change after a page refresh you could use a new SimpleAttributeModifier(colspan,length) else you should use a model to dynamically compute the number of desired columns Maurice On 5/30/07, Thies Edeling [EMAIL PROTECTED] wrote: All, Say that I have an HTML table with data and the last row is a total with a colspan to align the value: table tr td wicket:id=prjProject A/td td wicket:id=col1stuff/td td wicket:id=col2stuff/td td wicket:id=col35/td /tr tr td colspan=3nbsp;/td td5/td /tr /table When col2 is optional I'd do a col2.setVisible(false) on that label but the colspan in the total row needs to be adjusted as well. Should I create a colspan property in the Page class and do a td colspan=span wicket:id=colspan / or is there another preferred way? Wondering how much I've to 'unlearn' from my JSTL way of doing things :) Thies -- http://blog.ehour.nl/ - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Map.Entry and serialization
Changing the code to: new ListView(list, new ArrayListMap.EntryIKey, Integer(map.entrySet())) { public void populateItem(ListItem listItem) { Map.EntryIKey, Integer entry = (Map.EntryIKey, Integer) listItem.getModelObject(); ... } }; doesn't fix the problem. Furthermore http://java.sun.com/j2se/1.5.0/docs/api/java/util/Map.html says that Maps are not serializable. Now I'm confused. btw: I didn't make the variable final to use it in an inner class. It was just a leftover of cp. Sven - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Autocomplete - selecting (higlighting)firstoptionby default.
I have created a JIRA issue https://issues.apache.org/jira/browse/WICKET-602 Regards Dipu - Original Message - From: Eelco Hillenius [EMAIL PROTECTED] To: wicket-user@lists.sourceforge.net Sent: Tuesday, May 29, 2007 5:08 PM Subject: Re: [Wicket-user] Autocomplete - selecting (higlighting)firstoptionby default. Thanks. But could you please attach it to a JIRA issue so that we can properly track it? Thanks, Eelco On 5/29/07, Dipu [EMAIL PROTECTED] wrote: here is the patch, for preselecting the first item in the auto complete list. Index: C:/wicket/wicket-svn/releases/wicket-1.2.6/wicket-extensions/src/main/java/wicket/extensions/ajax/markup/html/autocomplete/AbstractAutoCompleteBehavior.java === --- C:/wicket/wicket-svn/releases/wicket-1.2.6/wicket-extensions/src/main/java/wicket/extensions/ajax/markup/html/autocomplete/AbstractAutoCompleteBehavior.java (revision 541579) +++ C:/wicket/wicket-svn/releases/wicket-1.2.6/wicket-extensions/src/main/java/wicket/extensions/ajax/markup/html/autocomplete/AbstractAutoCompleteBehavior.java (working copy) @@ -34,6 +34,7 @@ private static final ResourceReference AUTOCOMPLETE_JS = new CompressedResourceReference( AutoCompleteBehavior.class, wicket-autocomplete.js); + protected boolean preselect = false; /** * */ @@ -66,7 +67,7 @@ Response response = getComponent().getResponse(); final String id = getComponent().getMarkupId(); response.write(JavascriptUtils.SCRIPT_OPEN_TAG); - response.write(new Wicket.AutoComplete(' + id + ',' + getCallbackUrl() + ');); + response.write(new Wicket.AutoComplete(' + id + ',' + getCallbackUrl() +',+ preselect + );); response.write(JavascriptUtils.SCRIPT_CLOSE_TAG); } Index: C:/wicket/wicket-svn/releases/wicket-1.2.6/wicket-extensions/src/main/java/wicket/extensions/ajax/markup/html/autocomplete/AutoCompleteBehavior.java === --- C:/wicket/wicket-svn/releases/wicket-1.2.6/wicket-extensions/src/main/java/wicket/extensions/ajax/markup/html/autocomplete/AutoCompleteBehavior.java (revision 541579) +++ C:/wicket/wicket-svn/releases/wicket-1.2.6/wicket-extensions/src/main/java/wicket/extensions/ajax/markup/html/autocomplete/AutoCompleteBehavior.java (working copy) @@ -49,6 +49,19 @@ */ public AutoCompleteBehavior(IAutoCompleteRenderer renderer) { + this(renderer, false); + } + + + /** + * Constructor + * + * @param renderer + *renderer that will be used to generate output + * @param preselect + */ + public AutoCompleteBehavior(IAutoCompleteRenderer renderer, boolean preselect) + { if (renderer == null) { throw new IllegalArgumentException(renderer cannot be null); @@ -54,6 +67,7 @@ throw new IllegalArgumentException(renderer cannot be null); } this.renderer = renderer; + this.preselect = preselect; } Index: C:/wicket/wicket-svn/releases/wicket-1.2.6/wicket-extensions/src/main/java/wicket/extensions/ajax/markup/html/autocomplete/AutoCompleteTextField.java === --- C:/wicket/wicket-svn/releases/wicket-1.2.6/wicket-extensions/src/main/java/wicket/extensions/ajax/markup/html/autocomplete/AutoCompleteTextField.java (revision 541579) +++ C:/wicket/wicket-svn/releases/wicket-1.2.6/wicket-extensions/src/main/java/wicket/extensions/ajax/markup/html/autocomplete/AutoCompleteTextField.java (working copy) @@ -43,7 +43,7 @@ */ public AutoCompleteTextField(String id, Class type) { - this(id, (IModel)null, type); + this(id, (IModel)null, type,false); } /** @@ -50,10 +50,11 @@ * @param id * @param model * @param type + * @param preselect */ - public AutoCompleteTextField(String id, IModel model, Class type) + public AutoCompleteTextField(String id, IModel model, Class type,boolean preselect) { - this(id, model, type, StringAutoCompleteRenderer.INSTANCE); + this(id, model, type, StringAutoCompleteRenderer.INSTANCE,preselect); } @@ -60,10 +61,21 @@ /** * @param id * @param object + * @param preselect + */ + public AutoCompleteTextField(String id, IModel object,boolean preselect) + { + this(id, object, (Class)null,preselect); + } + + + /** + * @param id + * @param object */ public AutoCompleteTextField(String id, IModel object) { - this(id, object, (Class)null); + this(id, object, (Class)null,false); } /** @@ -68,10 +80,20 @@ /** * @param id + * @param preselect + */ + public AutoCompleteTextField(String id,boolean preselect) + { + this(id, (IModel)null,preselect); + + } + + /** + * @param id */ public AutoCompleteTextField(String id) { - this(id, (IModel)null); + this(id, (IModel)null,false); } @@ -91,7 +113,7 @@ */ public
Re: [Wicket-user] Map.Entry and serialization
2007/5/30, Sven Schliesing [EMAIL PROTECTED]: Changing the code to: new ListView(list, new ArrayListMap.EntryIKey, Integer(map.entrySet())) { public void populateItem(ListItem listItem) { Map.EntryIKey, Integer entry = (Map.EntryIKey, Integer) listItem.getModelObject(); ... } }; doesn't fix the problem. Furthermore http://java.sun.com/j2se/1.5.0/docs/api/java/util/Map.html says that Maps are not serializable. Now I'm confused. btw: I didn't make the variable final to use it in an inner class. It was just a leftover of cp. I don't know exactly how to fix the problem, but that's right, Map.Entryaren't serializable. The Map are serializable if the content is serializable. But when you serializes a map, only keys and values are serialized, not the entries (that are rebuilt when unserializing the map). So maybe you should create ( or use if there is one) a Model that uses your map directly. Matthieu - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Map.Entry and serialization
ahh ok change this new ListView(list, new ArrayListMap.EntryIKey,Integer(map.entrySet())) { thats wrong you can't keep Map.Entry objects in a arraylist. why not keep the map yourself? new ListView(list, new Model(map) { johan On 5/30/07, Sven Schliesing [EMAIL PROTECTED] wrote: Changing the code to: new ListView(list, new ArrayListMap.EntryIKey, Integer(map.entrySet())) { public void populateItem(ListItem listItem) { Map.EntryIKey, Integer entry = (Map.EntryIKey, Integer) listItem.getModelObject(); ... } }; doesn't fix the problem. Furthermore http://java.sun.com/j2se/1.5.0/docs/api/java/util/Map.html says that Maps are not serializable. Now I'm confused. btw: I didn't make the variable final to use it in an inner class. It was just a leftover of cp. Sven - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] 1.2.x trunk stack overflow
that seems to be a problem yes what i did was change the Settigngs one: contextPath = ((WebRequest)RequestCycle.get().getRequest()).getHttpServletRequest().getContextPath(); so that i directly call the context path of the http servlet request. i think that should work fine, or does some have WebRequest.getContextPath() overwritten so that they supply there something else?? johan On 5/30/07, Ingram Chen [EMAIL PROTECTED] wrote: All, I build 1.2.x trunk today to try some fixed bugs (which found in 1.2.6) . After I deploy I got stack overflow: java.lang.StackOverflowError at java.lang.ThreadLocal.get(ThreadLocal.java:125) at wicket.RequestCycle.get(RequestCycle.java:211) at wicket.settings.Settings.getContextPath(Settings.java:451) at wicket.protocol.http.servlet.ServletWebRequest.getContextPath( ServletWebRequest.java :69) at wicket.settings.Settings.getContextPath(Settings.java:453) at wicket.protocol.http.servlet.ServletWebRequest.getContextPath( ServletWebRequest.java:69) at wicket.settings.Settings.getContextPath (Settings.java:453) I notice ServletWebRequest.getContextPath implmentaton changed: in 1.2.6: public String getContextPath() { return httpServletRequest.getContextPath(); } in 1.2.x trunk public String getContextPath() { String contextPath = Application.get ().getApplicationSettings().getContextPath(); return contextPath != null ? contextPath : httpServletRequest.getContextPath (); } so the problem is caused by additional Application.get().getApplicationSettings().getContextPath(); I know wicket has a bamboo to build trunk continuously, but I can't find it to check trunk's health. -- Ingram Chen ��便��啦: http://dinbendon.net blog: http://www.javaworld.com.tw/roller/page/ingramchen - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Map.Entry and serialization
I tried that already. But I ran into the following problem: Caused by: java.lang.ClassCastException: java.util.HashMap cannot be cast to java.util.List at org.apache.wicket.markup.html.list.ListView.getList(ListView.java:174) at org.apache.wicket.markup.html.list.ListView.getViewSize(ListView.java:227) at org.apache.wicket.markup.html.list.ListView.onBeforeRender(ListView.java:538) at org.apache.wicket.Component.beforeRender(Component.java:3037) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) ... 28 more The method-body: public final List getList() { final List list = (List)getModelObject(); if (list == null) { return Collections.EMPTY_LIST; } return list; } So there is a need to use a List. I can't override getList() cause it's final. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Map.Entry and serialization
Model model = new Model(map) { getObject() { return new List(map.entries()) } } ListView lv = new ListView(x,model); johan On 5/30/07, Sven Schliesing [EMAIL PROTECTED] wrote: I tried that already. But I ran into the following problem: Caused by: java.lang.ClassCastException: java.util.HashMap cannot be cast to java.util.List at org.apache.wicket.markup.html.list.ListView.getList( ListView.java:174) at org.apache.wicket.markup.html.list.ListView.getViewSize(ListView.java:227) at org.apache.wicket.markup.html.list.ListView.onBeforeRender(ListView.java :538) at org.apache.wicket.Component.beforeRender(Component.java:3037) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) ... 28 more The method-body: public final List getList() { final List list = (List)getModelObject(); if (list == null) { return Collections.EMPTY_LIST; } return list; } So there is a need to use a List. I can't override getList() cause it's final. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Chicken-and-egg w/ Data Provider
this only works if you have a seperate method: private List getOrders() { if (orders == null) { orders = DAO.getOrders() } } iterator() { return getOrders().sublist(x,y).iterator() } size() { return getOrders().size(); } detach() { orders = null; } johan On 5/29/07, V. Jenks [EMAIL PROTECTED] wrote: I'm trying to use a provider class for a DataView so I can do paging/sorting, etc. It looks like this: public class OrderProvider implements IDataProvider { private transient ListOrder orders; public OrderProvider() { } public Iterator iterator(int first, int count) { this.orders = WicketHelper.ListOrdergetDetachedModelObject( OrderProxy.getAll(first, first + count)); return this.orders.iterator(); } public IModel model(Object model) { return WicketHelper.getDetachedModel(model); } public int size() { return this.orders.size(); } } I thought this would work but it looks like size() is called first, since I get a NPE: Caused by: java.lang.NullPointerException at com.myapp.provider.OrderProvider.size(OrderProvider.java:36) It works if size() makes a call to the database to get a count of records...but I'm trying to use a global field to prevent that data call. Any suggestions? -- View this message in context: http://www.nabble.com/Chicken-and-egg-w--Data-Provider-tf3834369.html#a10855464 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Skin effect in wicket
I tried with customresourceloading from wicket-examples its working but the problem is with markup cache. I am having to different markups for the same page(java file) so when I start my server and hit that page it with criteria that selects markup dynamically it displays that page with that markup but when I hit it one more time (without restarting server) with different criteria which should change the markup but it is showing first(old or previous) markup. After doing google, I came across this markup cache thing. but didnt get any solution. Could you please suggest on this problem? Eelco Hillenius wrote: Thanks for reply. One more thing, Can I have this setting of markup for particular module (Page) and not for whole application? Yep, see PageWithCustomLoading from that example. Also note that the application scoped setting is a strategy, so with a bit of thinking you can bend it every way you want it. Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- View this message in context: http://www.nabble.com/Skin-effect-in-wicket-tf3833465.html#a10871813 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Map.Entry and serialization
Ah, perfect :) Thank you so much for your help! Johan Compagner wrote: Model model = new Model(map) { getObject() { return new List(map.entries()) } } ListView lv = new ListView(x,model); johan - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Bug in 1.3? HeaderContributor.forCss(String)
Relative URLs are good - they make the page work properly behind proxy servers. Why do you want an absolute one? Do your resources live in a different context or something? If you're trying to serve resources relative to your context root, just add it with: add(HeaderContributor.forCss(resources/styles/global.css)); And that should work just fine (generating a relative URL). Arguably we should strip off the first / if you put in an absolute path, so this is more transparent to the end user. I'm not convinced that enough people want to serve their resources from a different context path that we should provide absolute URLs - they're obviously open to people using them then wondering why it's broke behind a mod_proxy. Regards, Al -- Alastair Maw Wicket-biased blog at http://herebebeasties.com Jeremy Thomerson wrote: I consider this a bug, and was wondering if you do as well... If so, I will open a JIRA and attach a patch for it. Just let me know. In my 1.2.6 app, I have the following line: add(HeaderContributor.forCss(/resources/styles/global.css)); which generates this in the markup (correctly): link rel =stylesheet type=text/css href=/resources/css/global.css /link In 1.3, it generates this in the markup (incorrectly): link rel =stylesheet type=text/css href=../../..//resources/styles/global.css /link This is because of the change to have everything with relative URLs, I am assuming. But, I don't want a relative URL, I want an absolute one. I'm thinking that the following change would be appropriate: HeaderContributor.java (26) if (location.startsWith(http://;) || location.startsWith(https://;)) changed to: if (location.startsWith(http://;) || location.startsWith(https://;) || location.startsWith(/)) Thoughts? Jeremy Thomerson !DSPAM:465ca773246071804284693! - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] [BUG]script tag evaluation in IE
Probably it is well known bug for most of you, but I think it worth to mention again about it and its workaround. The bug appears when the ajax response contains a script which normally should be evaluated (and it does in gecko browsers) but the script is not evaluated in IE (any version, including IE7) I found two workarounds for this issue: 1) Wrap the script into the form tag. But it has a drawback, you must be careful to not have embedded forms. Not very convenient solution.. 2) Wrap the script into the tag, like this: script //your script /script The style=display:none is important because embed object itself should not be visible, it is just a container which simply makes the script tag evaluation work in IE...And this is the best choice to make it work in XBrowser fashion. Alex. -- View this message in context: http://www.nabble.com/-BUG-%3Cscript%3E-tag-evaluation-in-IE-tf3839952.html#a10872337 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Implementing a PopupPanel
One way to solve the abstract method from the constructor problem (or more precisely, the non-final method from the constructor problem) is to use a Model, e.g... public class PopupPanel extends Panel { public abstract String getTitle(); public PopupPanel(String id) { add(new Label(foo, new AbstractReadOnlyModel() { public Object getObject(Component component) { return getTitle(); } } } } The model's getObject is only called some time after the object has been constructed. jk On Tue, May 29, 2007 at 07:36:59AM -0400, Ravindra Wankar wrote: This looks more like a design question but I think there must be a better, Wicket way. I wrote a PopupPanel that allows you to have a div popup in a page by clicking a link. The contents of the div can be static/loaded via Ajax. The popup part with Ajax is working. The link that activates the popup can either have an image or text label. So I have... PopupPanel | abstract getTitle() and getContent() | constructor calls getTitle() and getContents() | -- || LabelLinkedPopupPanelImageLinkedPopupPanel implements getTitle() implements getTitle() To use it, new LabelLinkedPopupPanel(...) and override the getContent() method. I can't get the title to work because of abstract method from the constructor problem. My options then are 1. Have a setTitle() and setContent() method that is called by the subclasses but failing to call them won't be caught till runtime. 2. Have PopupPanel constructor take in components for title and content. The sub classes then just act as wrappers. 3. Replace the subclasses with PopupPanelFactory with 2 methods newLabelLinkedPopup() and newImageLinkedPopup. I don't think a border suits this requirement but I'm not sure. Is there a better way? Thanks Ravi - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] [Nuub] Best practise: Navigation Component
One idea would be to create a class that represents the logical idea of a link, e.g public class NavEntry { private String title; private Class pageClass; private PageParameters parameters; ... } Pass a list of these to the constructor of your panel, which then renders these into actual links and labels. If this is too restrictive, e.g. if you want different kinds of links, not just BookmarkablePageLinks, you can defer creation of the link to the NavEntry object: public class NavEntry { ... public abstract WebMarkupContainer createLink(String id); } public class BookmarkablePageNavEntry extends NavEntry { private Class pageClass; private PageParameters parameters; public WebMarkupContainer createLink(String id) { return new BookmarkablePageLink(pageClass, parameters); } } A similar technique is used in the tabs package in wicket-extensions. jk On Tue, May 29, 2007 at 07:55:48PM +0200, Johannes Schneider wrote: Hi, I am new to Wicket and I really like the things I have seen so far. But I also have a few questions. At the moment I create a small page. Therefore I have created a NavigationComponent (extends Panel) with its own markup file and some other resources (css, images). Can anybody describe me the best way to add Links (most of them are BookmarkableLinks) and the corresponding Labels to this component? At the moment I create a List of Links. Each of those links has a Label added. Those links are then provided to a DataView and given to the NavigationComponent. I don't like this because I have to create the components manually (Links and Labels) with the correct ids. What approach would a wicket expert take? Later I might reuse the NavigationComponent within another application. But therefore I would like to modify/replace the CSS and replace some images. What is the Wicket way to achive this? Thanks in advance, Johannes Schneider -- Johannes Schneider Im Lindenwasen 15 72810 Gomaringen Fon +49 7072 9229972 Fax +49 7072 50 Mobil +49 178 1364488 [EMAIL PROTECTED] http://www.johannes-schneider.info - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Implementing a PopupPanel
Thanks John. I was suspecting no one to reply to a long mail. Unfortunately, in my case the getTitle() returns a component not the label text. The component returned by the child can either be a "label" or an "image" component. The derived class gets the label text in its constructor which it uses to construct the label but the parent calls getTitle() too soon. As there are 2 components within the parent (title and contents) that the child needs to fill, I could not use markup inheritance. Thanks, Ravi. John Krasnay wrote: One way to solve the "abstract method from the constructor" problem (or more precisely, the "non-final method from the constructor" problem) is to use a Model, e.g... public class PopupPanel extends Panel { public abstract String getTitle(); public PopupPanel(String id) { add(new Label("foo", new AbstractReadOnlyModel() { public Object getObject(Component component) { return getTitle(); } } } } The model's getObject is only called some time after the object has been constructed. jk On Tue, May 29, 2007 at 07:36:59AM -0400, Ravindra Wankar wrote: This looks more like a design question but I think there must be a better, Wicket way. I wrote a PopupPanel that allows you to have a "div" popup in a page by clicking a link. The contents of the div can be static/loaded via Ajax. The popup part with Ajax is working. The link that activates the popup can either have an image or text label. So I have... PopupPanel | abstract getTitle() and getContent() | constructor calls getTitle() and getContents() | -- || LabelLinkedPopupPanelImageLinkedPopupPanel implements getTitle() implements getTitle() To use it, new LabelLinkedPopupPanel(...) and override the getContent() method. I can't get the title to work because of "abstract method from the constructor" problem. My options then are 1. Have a setTitle() and setContent() method that is called by the subclasses but failing to call them won't be caught till runtime. 2. Have PopupPanel constructor take in components for title and content. The sub classes then just act as wrappers. 3. Replace the subclasses with PopupPanelFactory with 2 methods newLabelLinkedPopup() and newImageLinkedPopup. I don't think a border suits this requirement but I'm not sure. Is there a better way? Thanks Ravi - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] 1.2.x trunk stack overflow
no i thnk AlMaw wants to take a look at it. johan On 5/30/07, Ingram Chen [EMAIL PROTECTED] wrote: In 1.2.x trunk, Settings still use old implemation: public String getContextPath() { // Set the default context path if the context path is not already // set (previous time or by the developer itself) // This all to do missing api in the servlet spec.. You can't get a // context path from the servlet context, which is just stupid. if (contextPath == null RequestCycle.get ().getRequest() instanceof WebRequest) { contextPath = ((WebRequest)RequestCycle.get().getRequest()).getContextPath(); } return contextPath; } http://svn.apache.org/repos/asf/incubator/wicket/branches/wicket-1.2.x/wicket/src/main/java/wicket/settings/Settings.java not yet commit ? On 5/30/07, Johan Compagner [EMAIL PROTECTED] wrote: that seems to be a problem yes what i did was change the Settigngs one: contextPath = ((WebRequest)RequestCycle.get().getRequest()).getHttpServletRequest().getContextPath(); so that i directly call the context path of the http servlet request. i think that should work fine, or does some have WebRequest.getContextPath() overwritten so that they supply there something else?? johan On 5/30/07, Ingram Chen [EMAIL PROTECTED] wrote: All, I build 1.2.x trunk today to try some fixed bugs (which found in 1.2.6) . After I deploy I got stack overflow: java.lang.StackOverflowError at java.lang.ThreadLocal.get(ThreadLocal.java:125) at wicket.RequestCycle.get(RequestCycle.java:211) at wicket.settings.Settings.getContextPath(Settings.java:451) at wicket.protocol.http.servlet.ServletWebRequest.getContextPath( ServletWebRequest.java :69) at wicket.settings.Settings.getContextPath(Settings.java:453) at wicket.protocol.http.servlet.ServletWebRequest.getContextPath( ServletWebRequest.java:69) at wicket.settings.Settings.getContextPath (Settings.java:453) I notice ServletWebRequest.getContextPath implmentaton changed: in 1.2.6: public String getContextPath() { return httpServletRequest.getContextPath(); } in 1.2.x trunk public String getContextPath() { String contextPath = Application.get ().getApplicationSettings().getContextPath(); return contextPath != null ? contextPath : httpServletRequest.getContextPath (); } so the problem is caused by additional Application.get().getApplicationSettings().getContextPath(); I know wicket has a bamboo to build trunk continuously, but I can't find it to check trunk's health. -- Ingram Chen ��便��啦: http://dinbendon.net blog: http://www.javaworld.com.tw/roller/page/ingramchen - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- Ingram Chen ��便��啦: http://dinbendon.net blog: http://www.javaworld.com.tw/roller/page/ingramchen - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Stable URLs (Was: Bookmarkable pages and transparent login)
OK, I've tried to create an unversioned page to keep the URL stable using following page code: public class DownloadFile extends TemplatePage { // Constants == private static final String FILE_PARAMETER = file; // Static = public static BookmarkablePageLink createLinkToPage(String id, String file) { final BookmarkablePageLink pageLink = new BookmarkablePageLink(id, DownloadFile.class); pageLink.setParameter(FILE_PARAMETER, file); return pageLink; } // Setup == public DownloadFile(PageParameters parameters) { final String file = parameters.getString(FILE_PARAMETER); if (file == null) { throw new RestartResponseAtInterceptPageException(Download.class); } if (!getOurSession().isLicenseAgreed()) { addContent(createLicenseFragment(contentPanel, parameters)); throw new RestartResponseAtInterceptPageException(this); } addContent(createDownloadFragment(contentPanel, file)); } // Utils == private Fragment createDownloadFragment(String id, String file) { final Fragment fragment = new Fragment(id, downloadFragment); fragment.add(new Label(file, file)); return fragment; } private Fragment createLicenseFragment(String id, final PageParameters parameters) { final Fragment fragment = new Fragment(id, licenseFragment); fragment.add(new PageLink(accept, new IPageLink() { public Page getPage() { getOurSession().setLicenseAgreed(true); return new DownloadFile(parameters); } public Class getPageIdentity() { return DownloadFile.class; } })); return fragment; } public boolean isVersioned() { return false; } } Every page is mounted with QueryStringUrlCodingStrategy. On the Download page a link to this DownloadFile page is created using the above createLinkToPage() static method call which creates a link to http://localhost:8080/smartcvs/download-file.html?file=win32jre; Curiously, when I click on it, the browser displays http://localhost:8080/?wicket:interface=:2::; as URL. The accept-link occurs pointing to http://localhost:8080/?wicket:interface=:2:border:contentPanel:accept::ILinkListener;. When I click it, the browser displays http://localhost:8080/?wicket:interface=:3::; as URL. Clicking the back-button shows the http://localhost:8080/?wicket:interface=:2::; page with the accept-link, no matter whether I try it with Opera or FireFox. Tom Eelco Hillenius wrote: Regarding the back-button: it would be the best if the intermediate license agreement page would not occur when pressing the back-button, but instead the previous page (if any). Is something like that possible? What you need to achieve is that the URL stays stable. One way to achieve this is to use panel replacement. E.g. when you click the download page, you replace the main panel on your page with a panel that displays the license agreement. If you turn off versioning for that page, the URL will stay stable and thus if you push the back button later, your browser will return to the first version of the page. I think this should work for most browsers (maybe only not with Opera). There are alternative ways to do this, including throwing RestartResponseExceptions, using custom page factories and custom url coding strategies. Or you can trick the browser using JavaScript, of which I don't know too many details. Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Chicken-and-egg w/ Data Provider
The size() method was one of my biggest stumbling blocks when I started using DataProvders, but for slightly different reasons (i.e. just having a size method makes it less maintainable, perform worse, less scalable and gives less accurate results). But when I tried to work around the size method, I found it was very deeply embedded in the inner workings of DataTable. I also think DataTable is too nice of a component to not use. So I came up with a solution that doesn't require the DataProvider to have a size() method, but leaves it in DataTable. I've submitted this to JIRA (https://issues.apache.org/jira/browse/WICKET-579), but since it requires changing core classes, I wouldn't suggest anybody implement it before it is an accepted patch. (but maybe some support from others will help it get accepted). Kurt James McLaughlin-3 wrote: The purpose of size() is to give the DataView an idea of how many pages there will be, so this really won't work. You should fetch size in a separate query as the number of orders total over all pages, and cache that. best, jim On 5/29/07, V. Jenks [EMAIL PROTECTED] wrote: I'm trying to use a provider class for a DataView so I can do paging/sorting, etc. It looks like this: public class OrderProvider implements IDataProvider { private transient ListOrder orders; public OrderProvider() { } public Iterator iterator(int first, int count) { this.orders = WicketHelper.ListOrdergetDetachedModelObject( OrderProxy.getAll(first, first + count)); return this.orders.iterator(); } public IModel model(Object model) { return WicketHelper.getDetachedModel(model); } public int size() { return this.orders.size(); } } I thought this would work but it looks like size() is called first, since I get a NPE: Caused by: java.lang.NullPointerException at com.myapp.provider.OrderProvider.size(OrderProvider.java:36) It works if size() makes a call to the database to get a count of records...but I'm trying to use a global field to prevent that data call. Any suggestions? -- View this message in context: http://www.nabble.com/Chicken-and-egg-w--Data-Provider-tf3834369.html#a10855464 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- View this message in context: http://www.nabble.com/Chicken-and-egg-w--Data-Provider-tf3834369.html#a10875427 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Skin effect in wicket
Look at PageWithCustomLoading. It implements IMarkupCacheKeyProvider and has method: /** * Prevent the markup from ever be cached. This is optionally - components * that don't implement [EMAIL PROTECTED] IMarkupCacheKeyProvider} will just have their * markup cached - but is useful when markup varies. If you don't need such * dynamic loading, it is advisible to not implement * [EMAIL PROTECTED] IMarkupCacheKeyProvider}. * * @see org.apache.wicket.markup.IMarkupCacheKeyProvider#getCacheKey(org.apache.wicket.MarkupContainer, * java.lang.Class) */ public CharSequence getCacheKey(MarkupContainer container, Class containerClass) { return null; } Eelco On 5/30/07, Javed [EMAIL PROTECTED] wrote: I tried with customresourceloading from wicket-examples its working but the problem is with markup cache. I am having to different markups for the same page(java file) so when I start my server and hit that page it with criteria that selects markup dynamically it displays that page with that markup but when I hit it one more time (without restarting server) with different criteria which should change the markup but it is showing first(old or previous) markup. After doing google, I came across this markup cache thing. but didnt get any solution. Could you please suggest on this problem? Eelco Hillenius wrote: Thanks for reply. One more thing, Can I have this setting of markup for particular module (Page) and not for whole application? Yep, see PageWithCustomLoading from that example. Also note that the application scoped setting is a strategy, so with a bit of thinking you can bend it every way you want it. Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- View this message in context: http://www.nabble.com/Skin-effect-in-wicket-tf3833465.html#a10871813 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Implementing a PopupPanel
Ah, I see. If your popup functionality is pure client-side Javascript, couldn't you just turn it into a Behavior that you attach to a Label, Image, or whatever, that sets the onclick attribute of whatever you attached it to? jk On Wed, May 30, 2007 at 10:13:40AM -0400, Ravindra Wankar wrote: Thanks John. I was suspecting no one to reply to a long mail. Unfortunately, in my case the getTitle() returns a component not the label text. The component returned by the child can either be a label or an image component. The derived class gets the label text in its constructor which it uses to construct the label but the parent calls getTitle() too soon. As there are 2 components within the parent (title and contents) that the child needs to fill, I could not use markup inheritance. Thanks, Ravi. John Krasnay wrote: One way to solve the abstract method from the constructor problem (or more precisely, the non-final method from the constructor problem) is to use a Model, e.g... public class PopupPanel extends Panel { public abstract String getTitle(); public PopupPanel(String id) { add(new Label(foo, new AbstractReadOnlyModel() { public Object getObject(Component component) { return getTitle(); } } } } The model's getObject is only called some time after the object has been constructed. jk On Tue, May 29, 2007 at 07:36:59AM -0400, Ravindra Wankar wrote: This looks more like a design question but I think there must be a better, Wicket way. I wrote a PopupPanel that allows you to have a div popup in a page by clicking a link. The contents of the div can be static/loaded via Ajax. The popup part with Ajax is working. The link that activates the popup can either have an image or text label. So I have... PopupPanel | abstract getTitle() and getContent() | constructor calls getTitle() and getContents() | -- || LabelLinkedPopupPanelImageLinkedPopupPanel implements getTitle() implements getTitle() To use it, new LabelLinkedPopupPanel(...) and override the getContent() method. I can't get the title to work because of abstract method from the constructor problem. My options then are 1. Have a setTitle() and setContent() method that is called by the subclasses but failing to call them won't be caught till runtime. 2. Have PopupPanel constructor take in components for title and content. The sub classes then just act as wrappers. 3. Replace the subclasses with PopupPanelFactory with 2 methods newLabelLinkedPopup() and newImageLinkedPopup. I don't think a border suits this requirement but I'm not sure. Is there a better way? Thanks Ravi - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Skin effect in wicket
I am using wicket 1.2.6 API. I couldnt find this org.apache.wicket.markup.IMarkupCacheKeyProvider interface. Could you please tell me which jar or wicket has this interface. Thanks in advance. Eelco Hillenius wrote: Look at PageWithCustomLoading. It implements IMarkupCacheKeyProvider and has method: /** * Prevent the markup from ever be cached. This is optionally - components * that don't implement [EMAIL PROTECTED] IMarkupCacheKeyProvider} will just have their * markup cached - but is useful when markup varies. If you don't need such * dynamic loading, it is advisible to not implement * [EMAIL PROTECTED] IMarkupCacheKeyProvider}. * * @see org.apache.wicket.markup.IMarkupCacheKeyProvider#getCacheKey(org.apache.wicket.MarkupContainer, * java.lang.Class) */ public CharSequence getCacheKey(MarkupContainer container, Class containerClass) { return null; } Eelco On 5/30/07, Javed [EMAIL PROTECTED] wrote: I tried with customresourceloading from wicket-examples its working but the problem is with markup cache. I am having to different markups for the same page(java file) so when I start my server and hit that page it with criteria that selects markup dynamically it displays that page with that markup but when I hit it one more time (without restarting server) with different criteria which should change the markup but it is showing first(old or previous) markup. After doing google, I came across this markup cache thing. but didnt get any solution. Could you please suggest on this problem? Eelco Hillenius wrote: Thanks for reply. One more thing, Can I have this setting of markup for particular module (Page) and not for whole application? Yep, see PageWithCustomLoading from that example. Also note that the application scoped setting is a strategy, so with a bit of thinking you can bend it every way you want it. Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- View this message in context: http://www.nabble.com/Skin-effect-in-wicket-tf3833465.html#a10871813 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- View this message in context: http://www.nabble.com/Skin-effect-in-wicket-tf3833465.html#a10876450 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] How To Test with getApplication method
Hi I am not native English speaker. sorry for poor English. I use wicket 1.2.6 . I have question to use WicketTester. i want to make Global object ,create instance in WebApplication Class and create method to access the instance. In WebPage class ,access the instance like this SingleClass class = ((FooApplication)getApplication()).getSingleClass(); 'FooApplication' extends WebApplication and 'SingleClass' is Global object's class. To test the above WebPage class, make the class 'FooApplicationTester' that extends WicketTester and Copy Paste the FooApplication's method . when run the test code, ClassCastException happens. I declared interface IFooApplication and implement at FooApplication and FooApplicationTester. I changed the WebPage class like this SingleClass class = ((IFooApplication)getApplication()).getSingleClass(); This way, I can run without exception. But I don't want to create interface. Is there other way to solve ? best regards - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Wiki reference page on custom converter is outdated
Hi all, The reference about using custom converter in apache wiki is outdated( http://cwiki.apache.org/confluence/display/WICKET/Using+custom+converters#Usingcustomconverters-Provideacustomconverterfactory). I could'nt find the method getConverterFactory() in Application class. Can somebody update the wiki with details for 1.2 series. Regards, Anto - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Have to click 2 times to get my search results
Johan many thanks for answering I think so. Here is the structure of the code: 1) A panel that contains a Form (fields name and lastName) and a Table (PageableListView). 2) A small SearchPage like this: public DossierSearch() { super(); add(new ch.logismata.wicket.panels.ajax.DossierSearchPanel (ajaxDossierSearchPanel)); } f(t) On 5/29/07, Johan Compagner [EMAIL PROTECTED] wrote: Are you sure that you don't set another page to render in the ajax button submit code?? Because if you a pure ajax call and you don't set anohter response page then the url in your browser shouldn't change johan On 5/29/07, Francisco Diaz Trepat - gmail [EMAIL PROTECTED] wrote: Hi all, I have the following behavior: On one side of a Page I have a list of links (acting as a menu :P) that is created by building links by obtaining the page class NameOfThePage.class. That gives me the url: http://localhost:8084/WicketDemo?wicket:bookmarkablePage=:ch.logismata.wicket.pages.DossierSearch Then I click on my AJAX Submit button to get a search result, but instead of that, the page is refreshed, now with this url: http://localhost:8084/WicketDemo?wicket:interface=:8:1 : Then I click the AJAX SubmitButton and everything works fine. This happens most times, but I don't know how yet, sometimes it works on the first step. Best regards, f(t) - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Best Practices for accessing/repainting sibling/cousin components?
I have some state which backs two panels, Panel A and Panel B, that may be included as part of other panels. Ultimately they are both on the same page, and their backing state is shared via the model class that backs both of them. Panel A has an Ajax event handler which modifies the backing model state, after which I want to force Panel A and Panel B to repaint. I've dealt with this in a few different ways so far, and they all bother me: 1. Walk up the containership tree and back down again until I find the panel with a known ID or which implements a specific marker interface, finding it that way. (Or do a full DFS of the tree to be thorough.) 2. Assume how my Panel is included and how the other Panel are included, and explicitly walk up and back down the containership tree. This is fragile because if I decide to rework panel containership, the method could fail. Is there some better way of doing this that I'm missing? A best practice for reaching out to siblings and cousins? Or something more fundamental to trigger refreshes of all componets backed by that model? Seems like a common use case. A component updates some state as part of ajax event, then wants to use ajax to repaint any other components backed by that state. Interested to hear how others have solved this problem. -Jason -- View this message in context: http://www.nabble.com/Best-Practices-for-accessing-repainting-sibling-cousin-components--tf3841514.html#a10877622 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Skin effect in wicket
I am using wicket 1.2.6 API. I couldnt find this org.apache.wicket.markup.IMarkupCacheKeyProvider interface. Could you please tell me which jar or wicket has this interface. It's a new feature of Wicket 1.3. Unfortunately, we can't support this in 1.2. Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] FW: wicket scriptaculous drag and drop
-Original Message- From: Ryan Sonnek [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 30, 2007 12:45 PM To: Apaar Trivedi Subject: Re: wicket scriptaculous drag and drop Thanks for the feedback. This question might be applicable to the wicket user mailing list. My suggestion is to use the SortableListView for users that can drag/drop and a normal ListView for users that can not sort. something like: if (canSort) { add(new SortableListView()); } else { add(new ListView()); } I think this should be possible. On 5/30/07, Apaar Trivedi [EMAIL PROTECTED] wrote: Hi Ryan, We are using the wicket scriptaculous drag and drop contribution for an app we are building. I am wondering if there is anyway to disable to drag and drop nature of the listview. For instance, if we have several types of users, and some users can re order the list, but others cannot, we would like to disable the sorting feature for those who can't use it. Any help on how to do this? The constraints options do not seem to prohibit the movement, and it seems to be only able to move vertically be default. Fyi, I am using the contrib. from the wicket 1.3 trunk. Thank you for any help! Apaar Trivedi Consultant O: (512) 469-9300 x 128 M: (512) 363-9290 Blue Fish Development Group http://www.bluefishgroup.com - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Wicket Acegi - small implementation
huhu! i just gave acegi with your wicket-role-model a try and came up with this quick implementation (2 java 1 xml-file): http://wicket.silberlicht.de/misc/acegi-wicket.tar.gz (2k size) you need the acegi-framework from http://www.acegisecurity.org/ and the spring.jar (acegi needs this for it's configuration - nothing else!). if all libs/classes are in place, you can change the role-example to use AcegiWebApplication and AcegiWebSession. make sure, that you have your Roles configured in the acegi.xml! :-) i think it's not 100% bulletproof but it's already usable. and you can authenticate to what you like. :-) if it's good enough and interesting for others, your welcome to add this to the wiki. best regards, --- jan. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Chicken-and-egg w/ Data Provider
I prefer not to do it that way because it requires a potentially large list of records to be pulled up initially whereas now, I'm only pulling the records on the current page, making it much faster. I pass the x y right through to the data access layer. Johan Compagner wrote: this only works if you have a seperate method: private List getOrders() { if (orders == null) { orders = DAO.getOrders() } } iterator() { return getOrders().sublist(x,y).iterator() } size() { return getOrders().size(); } detach() { orders = null; } johan On 5/29/07, V. Jenks [EMAIL PROTECTED] wrote: I'm trying to use a provider class for a DataView so I can do paging/sorting, etc. It looks like this: public class OrderProvider implements IDataProvider { private transient ListOrder orders; public OrderProvider() { } public Iterator iterator(int first, int count) { this.orders = WicketHelper.ListOrdergetDetachedModelObject( OrderProxy.getAll(first, first + count)); return this.orders.iterator(); } public IModel model(Object model) { return WicketHelper.getDetachedModel(model); } public int size() { return this.orders.size(); } } I thought this would work but it looks like size() is called first, since I get a NPE: Caused by: java.lang.NullPointerException at com.myapp.provider.OrderProvider.size(OrderProvider.java:36) It works if size() makes a call to the database to get a count of records...but I'm trying to use a global field to prevent that data call. Any suggestions? -- View this message in context: http://www.nabble.com/Chicken-and-egg-w--Data-Provider-tf3834369.html#a10855464 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- View this message in context: http://www.nabble.com/Chicken-and-egg-w--Data-Provider-tf3834369.html#a10879506 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] [BUG]script tag evaluation in IE
2) Wrap the script into the tag, like this: script //your script /script Is this something Wicket can/ should do by default? Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] DateTimeField surviving Ajax updates
I have a AjaxTabbedPanel that contains the Yahoo DateTimeField from extensions. The calendar works fine on a page refresh, but when clicking to other tabs with Ajax loading each tab, the DateTimeFields quit working. Has anyone else experienced this and found a workaround or fix? Thanks Aaron - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Adding more onclick script to ajax link?
I'm looking to add an additional script to the onclick of a (paging) ajax link. I stumbled on this thread: http://www.nabble.com/Appending-to-AJAX-Submit-Button-onclick-tf1695285.html#a4600751 I can't seem to find the additional code in 1.3. The thread is a year old, perhaps the code was discarded. Is there a new and better way to add additional onclick scripting somewhere else? -- View this message in context: http://www.nabble.com/Adding-more-onclick-script-to-ajax-link--tf3843103.html#a10883013 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] modalwindow open fails
this may be my problem, but i'm having a bit of trouble with modal windows that won't open and wondering if there are any known gotchas or words of wisdom for what to look at... -- View this message in context: http://www.nabble.com/modalwindow-open-fails-tf3843250.html#a10883547 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Best Practices for accessing/repainting sibling/cousin components?
It shouldn't be hard to write the method you're talking about. To find all the components using the same model as a given component, just walk the component hierarchy using visitChildren() and add any component which returns true for sameInnermostModel(component). There is a more general case of this problem though where one area of a web page may need to be updated because some completely unrelated area changed. This I'm handling by hand right now, but I was asking a day or two ago if there was a way to add a component to every ajax request (Eelco answered that you can do this by implementing a request processor, I think). It seems to be pretty common in an AJAX request to want a global feedback component to update. Maybe we could have a poor-man's version of this where if you override some boolean method, your component will get auto-ajax-updated on every AJAX request. For many problems, this would be convenient because it's easier to just update the thing every time than to think about all the places it might need to be updated. dukejansen wrote: I have some state which backs two panels, Panel A and Panel B, that may be included as part of other panels. Ultimately they are both on the same page, and their backing state is shared via the model class that backs both of them. Panel A has an Ajax event handler which modifies the backing model state, after which I want to force Panel A and Panel B to repaint. I've dealt with this in a few different ways so far, and they all bother me: 1. Walk up the containership tree and back down again until I find the panel with a known ID or which implements a specific marker interface, finding it that way. (Or do a full DFS of the tree to be thorough.) 2. Assume how my Panel is included and how the other Panel are included, and explicitly walk up and back down the containership tree. This is fragile because if I decide to rework panel containership, the method could fail. Is there some better way of doing this that I'm missing? A best practice for reaching out to siblings and cousins? Or something more fundamental to trigger refreshes of all componets backed by that model? Seems like a common use case. A component updates some state as part of ajax event, then wants to use ajax to repaint any other components backed by that state. Interested to hear how others have solved this problem. -Jason -- View this message in context: http://www.nabble.com/Best-Practices-for-accessing-repainting-sibling-cousin-components--tf3841514.html#a10883859 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Best Practices for accessing/repainting sibling/cousin components?
Maybe another way to auto-ajax-update a component would be to have it do that whenever its model changes. There are a lot of caveats with model change notifications, but that seems to be a pretty clean idea if the rules for model changes were respected. Might make a good RFE for next Wicket version. Jonathan Locke wrote: It shouldn't be hard to write the method you're talking about. To find all the components using the same model as a given component, just walk the component hierarchy using visitChildren() and add any component which returns true for sameInnermostModel(component). There is a more general case of this problem though where one area of a web page may need to be updated because some completely unrelated area changed. This I'm handling by hand right now, but I was asking a day or two ago if there was a way to add a component to every ajax request (Eelco answered that you can do this by implementing a request processor, I think). It seems to be pretty common in an AJAX request to want a global feedback component to update. Maybe we could have a poor-man's version of this where if you override some boolean method, your component will get auto-ajax-updated on every AJAX request. For many problems, this would be convenient because it's easier to just update the thing every time than to think about all the places it might need to be updated. dukejansen wrote: I have some state which backs two panels, Panel A and Panel B, that may be included as part of other panels. Ultimately they are both on the same page, and their backing state is shared via the model class that backs both of them. Panel A has an Ajax event handler which modifies the backing model state, after which I want to force Panel A and Panel B to repaint. I've dealt with this in a few different ways so far, and they all bother me: 1. Walk up the containership tree and back down again until I find the panel with a known ID or which implements a specific marker interface, finding it that way. (Or do a full DFS of the tree to be thorough.) 2. Assume how my Panel is included and how the other Panel are included, and explicitly walk up and back down the containership tree. This is fragile because if I decide to rework panel containership, the method could fail. Is there some better way of doing this that I'm missing? A best practice for reaching out to siblings and cousins? Or something more fundamental to trigger refreshes of all componets backed by that model? Seems like a common use case. A component updates some state as part of ajax event, then wants to use ajax to repaint any other components backed by that state. Interested to hear how others have solved this problem. -Jason -- View this message in context: http://www.nabble.com/Best-Practices-for-accessing-repainting-sibling-cousin-components--tf3841514.html#a10883894 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] modalwindow open fails
BTW, I know that the AJAX request to open the window is occurring because I get this [15:31:00] INFO - RequestLogger - time=11,event=Interface[target:SendToFriendModalWindow$1(xyz:sendToFriendLink), page: web.pages.index.IndexPage(6), interface: IBehaviorListener.onRequest],[EMAIL PROTECTED] markupIdToComponent [{sendToFriendModalWindow6=[MarkupContainer [Component id = sendToFriendModalWindow, page = web.pages.index.IndexPage, path = 0:sendToFriendModalWindow.SendToFriendModalWindow, isVisible = true, isVersioned = false]]}], prependJavascript [[]], appendJavascript [[var element = document.getElementById(content41); var settings = new Object(); settings.minWidth=200; settings.minHeight=200; settings.className=w_blue; settings.width=600; settings.height=400; settings.resizable=true; settings.element = element; settings.mask=semi-transparent; settings.onCloseButton = function() { var wcall=wicketAjaxGet('?wicket:interface=:0:sendToFriendModalWindow::IBehaviorListener:0:', function() { }.bind(this), function() { }.bind(this));return !wcall;}; Wicket.Window.create(settings).show(); ]],sessionid=30s4083ks3dhs,sessionsize=96668,sessionstart=Wed May 30 15:13:04 PDT 2007,requests=46,totaltime=1848,activerequests=2,maxmem=532M,total=532M,used=29M Jonathan Locke wrote: this may be my problem, but i'm having a bit of trouble with modal windows that won't open and wondering if there are any known gotchas or words of wisdom for what to look at... -- View this message in context: http://www.nabble.com/modalwindow-open-fails-tf3843250.html#a10883996 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Is it possible to remove something from a page?
I making a web page which contains some markup that I'd like to remove (sometimes). I imagine it would look like: ... span wicket:id=removeMeHello bW/borld/span ... Is it possible to remove this markup? Thanks Lowell - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Best Practices for accessing/repainting sibling/cousin components?
+1. It can be tedious sometimes figuring out how to update components that are on the other side of the tree from the onClick. best, jim On 5/30/07, Jonathan Locke [EMAIL PROTECTED] wrote: Maybe another way to auto-ajax-update a component would be to have it do that whenever its model changes. There are a lot of caveats with model change notifications, but that seems to be a pretty clean idea if the rules for model changes were respected. Might make a good RFE for next Wicket version. Jonathan Locke wrote: It shouldn't be hard to write the method you're talking about. To find all the components using the same model as a given component, just walk the component hierarchy using visitChildren() and add any component which returns true for sameInnermostModel(component). There is a more general case of this problem though where one area of a web page may need to be updated because some completely unrelated area changed. This I'm handling by hand right now, but I was asking a day or two ago if there was a way to add a component to every ajax request (Eelco answered that you can do this by implementing a request processor, I think). It seems to be pretty common in an AJAX request to want a global feedback component to update. Maybe we could have a poor-man's version of this where if you override some boolean method, your component will get auto-ajax-updated on every AJAX request. For many problems, this would be convenient because it's easier to just update the thing every time than to think about all the places it might need to be updated. dukejansen wrote: I have some state which backs two panels, Panel A and Panel B, that may be included as part of other panels. Ultimately they are both on the same page, and their backing state is shared via the model class that backs both of them. Panel A has an Ajax event handler which modifies the backing model state, after which I want to force Panel A and Panel B to repaint. I've dealt with this in a few different ways so far, and they all bother me: 1. Walk up the containership tree and back down again until I find the panel with a known ID or which implements a specific marker interface, finding it that way. (Or do a full DFS of the tree to be thorough.) 2. Assume how my Panel is included and how the other Panel are included, and explicitly walk up and back down the containership tree. This is fragile because if I decide to rework panel containership, the method could fail. Is there some better way of doing this that I'm missing? A best practice for reaching out to siblings and cousins? Or something more fundamental to trigger refreshes of all componets backed by that model? Seems like a common use case. A component updates some state as part of ajax event, then wants to use ajax to repaint any other components backed by that state. Interested to hear how others have solved this problem. -Jason -- View this message in context: http://www.nabble.com/Best-Practices-for-accessing-repainting-sibling-cousin-components--tf3841514.html#a10883894 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Is it possible to remove something from a page?
On Wed, 30 May 2007, Lowell Kirsh wrote: I making a web page which contains some markup that I'd like to remove (sometimes). I imagine it would look like: ... span wicket:id=removeMeHello bW/borld/span ... Is it possible to remove this markup? new WebMarkupContainer(removeMe) { protected void onBeforeRender() { super.onBeforeRender(); setVisible(sometimesFalse()); } } - Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] How to position the panel tab
I need some guidance. By default, normally we will see either a panel tab or multiple tab appear on the far left of the screen. How do we position them ( the panel tabs ) in such a way that they will appear on the far right rather than the left? -- View this message in context: http://www.nabble.com/How-to-position-the-panel-tab-tf3844330.html#a10886908 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Is it possible to remove something from a page?
new WebMarkupContainer(removeMe) { protected void onBeforeRender() { super.onBeforeRender(); setVisible(sometimesFalse()); } } That, or alternatively, new WebMarkupContainer(removeMe) { public boolean isVisible() { return sometimesFalse(); } } Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] modalwindow open fails
ugh. looks like this was another session issue (different thing though). one thing that was helpful in tracking this down was turning on the AJAX debugging window. Jonathan Locke wrote: this may be my problem, but i'm having a bit of trouble with modal windows that won't open and wondering if there are any known gotchas or words of wisdom for what to look at... -- View this message in context: http://www.nabble.com/modalwindow-open-fails-tf3843250.html#a10887379 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] [BUG]script tag evaluation in IE
Not necessarily, only if you (core developers) consider that it worth the effort.. I just thought that this workaround could be useful for anyone who have struggled with the same problem... Alex Eelco Hillenius wrote: 2) Wrap the script into the tag, like this: script //your script /script Is this something Wicket can/ should do by default? Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- View this message in context: http://www.nabble.com/-BUG-%3Cscript%3E-tag-evaluation-in-IE-tf3839952.html#a10887903 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user