date:20060913

Re: [Wicket-user] jfreechart and wicket

2006-09-13 Thread Anders Peterson

I'm using jfreechart with both Wicket and WebObjects - there isn't much 
you have to do.


I created a class ChartResource that extends DynamicImageResource. In 
that class I have this:



protected byte[] getImageData() {

JFreeChart tmpChart = this.getFactory().getChart();

tmpChart.setBorderVisible(false);
tmpChart.setBackgroundPaint(this.getChartBackgroundPaint());
tmpChart.getPlot().setOutlinePaint(this.getPlotOutlinePaint());

tmpChart.getPlot().setBackgroundPaint(this.getPlotBackgroundPaint());

ByteArrayOutputStream tmpStream = new ByteArrayOutputStream();

try {
ChartUtilities.writeChartAsPNG(tmpStream, tmpChart, 
this.getWidth().intValue(), this.getHeight().intValue());

} catch (IOException anException) {
// TODO Something!!
}

return tmpStream.toByteArray();
}


Erik Brakkee wrote:

Decebal Suiu wrote:

Any example about how to display a chart generated
with jfreechart in a WebPage?
  

I am going to do the same for my application (trackdetective.com) for
displaying height profiles of GPS tracks.
Just browsed a little through the APIs. It seems you can use the Image
class. The most general constructor is

 public Image(final String id, final Resource imageResource)

In this way you can determine for yourself where it gets the input from.
Perhaps BlobImageResource or its super class DynamicImageResource are
good resource implementations for this.


I found a link about this topic
(http://www.nabble.com/JFreeChart-Experiment-tf1824840.html#a4977424)
but the link containing the source code is broken.

Thanks,
Decebal

  



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Mathematics, Linear Algebra and Optimisation with Java
/*
 * Copyright Â© 2005 Optimatika (www.optimatika.se)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the Software), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package se.optimatika.wicket.markup.html;

import java.awt.Paint;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.Locale;

import org.jfree.chart.ChartUtilities;
import org.jfree.chart.JFreeChart;

import se.optimatika.jfree.chart.AbstractChartFactory;
import se.optimatika.jfree.chart.ColourPalette;

import wicket.markup.html.image.resource.DynamicImageResource;
import wicket.protocol.http.WebResponse;

public abstract class ChartResource extends DynamicImageResource {

private static final String CONTENT_TYPE = image/png;

private Paint myChartBackgroundPaint = 
ColourPalette.getInstance().getWhite();
// private transient byte[] myData;
private Number myHeight = 240;
private Paint myPlotBackgroundPaint = 
ColourPalette.getInstance().getWhite();
private Paint myPlotOutlinePaint = ColourPalette.getInstance().getWhite();
private Number myWidth = 320;

public ChartResource() {

super();

this.configure();
}

public ChartResource(Locale newLocale) {

super(newLocale);

this.configure();
}

public Paint getChartBackgroundPaint() {
return myChartBackgroundPaint;
}

public String getContentType() {
return CONTENT_TYPE;
}

public abstract AbstractChartFactory getFactory();

public Number getHeight() {
return myHeight;
}

public Paint getPlotBackgroundPaint() {
return myPlotBackgroundPaint;
}

public Paint getPlotOutlinePaint() {
return myPlotOutlinePaint;
}

public Number getWidth() {
return myWidth;
}

public void setChartBackgroundPaint(Paint newChartBackgroundPaint) {
myChartBackgroundPaint =

Re: [Wicket-user] Ajax request 'hangs' on Safari - problem found (Wicket 2.0)

2006-09-13 Thread Matej Knopp

Wow. Now that's a stupid safari bug. Please fill a bug, I'll look at it 
as soon as I can. Thanks for finding it.

-Matej

Adam Smyczek wrote:
 Problem found, it looks like safari aborts execution when  
 getElementsByTagName
 is called on a text node (in contrast calling e.g. 'childNodes' works  
 fine.)
 
 The problem occurs in the Wicket.Head.addJavascripts (called from  
 Wicket.replaceOuterHtml) function
 when one of the elements is a text node. A fix could be to check for  
 the node type of the element or
 childNodes.lenght  0 before element.getElementsByTagName(script)  
 is called.
 
 Do you have another solution or can I file a bug for it?
 
 Adam
 
 
 On Sep 9, 2006, at 11:44 AM, Eelco Hillenius wrote:
 
 I can't reproduce this. All Ajax examples (wicket-examples/ajax) work
 fine with Safari (2.0.4) for me. Maybe you could give us a code sample
 of the thing that fails with you?

 Eelco


 On 9/9/06, Adam Smyczek [EMAIL PROTECTED] wrote:
 Hi All,

 I have an ajax problem on Safari browser. When I update a component
 using AbstractDefaultAjaxBehavior the ajax log
 looks like following:

 -- begin --
 INFO:
 INFO: Initiating Ajax GET request on /quickstart/app?
 wicket:interface=:
 1:tooltip2Trigger:tooltip2Border::IBehaviorListenerwicket:behaviorId 
 =0
 random=0.4174859744578069
 INFO: Invoking pre-call handler(s)...
 INFO: Received ajax response (686 characters)
 INFO:
 ?xml version=1.0 encoding=UTF-8?ajax-responsecomponent
 id=tooltip2Trigger_tooltip2Border  encoding=wicket1 ![CDATA
 [span style=display:none; id=tooltip2Trigger_tooltip2Border
 wicket:id=tooltip2Border  
 class=tooltipwicket:borderwicket:body
  This is a static tooltip loaded on first
 mouseover event!
  /wicket:body/wicket:border/spanscript
 type=text/javascript !--/*--![CDATA[/*!--*/
 tooltipManager.registerTrigger('tooltip2Trigger',
 'tooltip2Trigger_tooltip2Border', false, '/quickstart/app?
 wicket:interface=:
 1:tooltip2Trigger:tooltip2Border::IBehaviorListenerwicket:behaviorId 
 =0'
 );

 /*--]^]^*//script

 ]]/component/ajax-response
 INFO: Response parsed. Now invoking steps...
 -- end --

 It looks like the response cannot be processed correctly and
 javascript 'hangs' because on every following request I get the
 'Chanel busy - postponing...' message.

 On Firefox everything works fine. To compare following is the ajax  
 log:

 -- begin--
 INFO:
 INFO: Initiating Ajax GET request on /quickstart/app?
 wicket:interface=:
 2:tooltip2Trigger:tooltip2Border::IBehaviorListenerwicket:behaviorId 
 =0
 random=0.9799105785595497
 INFO: Invoking pre-call handler(s)...
 INFO: Received ajax response (686 characters)
 INFO:
 ?xml version=1.0 encoding=UTF-8?ajax-responsecomponent
 id=tooltip2Trigger_tooltip2Border  encoding=wicket1 ![CDATA
 [span style=display:none; id=tooltip2Trigger_tooltip2Border
 wicket:id=tooltip2Border  
 class=tooltipwicket:borderwicket:body
  This is a static tooltip loaded on first
 mouseover event!
  /wicket:body/wicket:border/spanscript
 type=text/javascript !--/*--![CDATA[/*!--*/
 tooltipManager.registerTrigger('tooltip2Trigger',
 'tooltip2Trigger_tooltip2Border', false, '/quickstart/app?
 wicket:interface=:
 2:tooltip2Trigger:tooltip2Border::IBehaviorListenerwicket:behaviorId 
 =0'
 );

 /*--]^]^*//script

 ]]/component/ajax-response
 INFO: Response parsed. Now invoking steps...
 INFO: Response processed successfully.
 INFO: Invoking post-call handler(s)...
 -- end --

 Any idea what could be wrong with this response?

 Regards,
 Adam






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[Wicket-user] HyperLink

2006-09-13 Thread Ayodeji Aladejebi

How du I make a Link Component (an hyperlink) render as aLink Name/a without the href att
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Re: [Wicket-user] HyperLink

2006-09-13 Thread Frank Bille

Do you mean how to disable the link so it's not a link anymore?Link.setEnabled(false).The asomething/a is not valid html as far as I remember.Frank
On 9/13/06, Ayodeji Aladejebi [EMAIL PROTECTED] wrote:
How du I make a Link Component (an hyperlink) render as aLink Name/a without the href att

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Re: [Wicket-user] Developing a Wicket CMS

2006-09-13 Thread Erik van Oosten

Rick, Ted,

  At this stage of the project we are just researching which options 
current popular CMS systems

There are many many many (did I say many?) different features possible. 
I think you should first pick a target audience and then model your CMS 
towards that group of users with their application.

  We are also in doubt about using the JSR-170.

I can sincerely recommend using a JSR-170 implementation. Because:
- you will be using a standard, this looks good on your graduation report,
- the hard-to-do-right mapping from a hierarchical structure to a (flat) 
database is already done for you so you have more time for other features.

Good luck and have fun,
 Erik.

-- 
Erik van Oosten
http://www.day-to-day-stuff.blogspot.com/



Ted Roeloffzen schreef:

 Hello Wicket community,

  

  

 We, two IT-students, are currently working on our graduation assignment.

 Our assignment states that we develop a Wicket CMS, or at least 
 components for the CMS.

 This assignment will take place from 4-9-2006 until late January of 2007.

 At this stage of the project we are just researching which options 
 current popular CMS systems

 are offering and which we should implement in the Wicket CMS.

 At the same time we are researching how wicket works and which options 
 are useful for using in the Wicket CMS.

 Through this mailinglist we would like to inform you about our 
 assignment and we were hoping to get

 any suggestions and ideas from you, about which kind of components 
 would you like to see and which not.

 We are also in doubt about using the JSR-170. Are you familiar with 
 this JSR and if so what

 are your experiences with it. Should we use it or toss it out the window?

  

 We hope that you’re willing to cooperate with us and make this project 
 into a success.

  

  

 Yours sincerely,

  

 Rick Postma

  

 

  

 Ted Roeloffzen

  


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Re: [Wicket-user] Developing a Wicket CMS

2006-09-13 Thread Che Schneider

Hey,

   At this stage of the project we are just researching which options 
  current popular CMS systems
 I think you should first pick a target audience and then 
 model your CMS towards that group of users with their application.
Agree to disagree :)
The few stars in the flood of available CMS systems have shown that a
generalized approach IS possible. And especially with wicket it should
be a breeze to individualize whatever you guys (Ted and Rick) come up
with at the end of your project - if it is nice and abstract.
If you focus too much on one group of users, in my experience you end up
being stuck or having to write ugly workarounds once you want something
a little more exotic.

On the other hand - and since wicket is in itself such a clean and
flexible framework - being too abstract will have you end up with
writing not very much at all since all the functionality is basically
already 'there'.

Just as always, it's a fine line - enjoy walking it! :)

// Che



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Re: [Wicket-user] Changing Value of ListItem model object

2006-09-13 Thread ChuckDeal


OK, so I ripped out more of the stuff and hopefully it is manageable.  The
problem is that in my last example I was able to set a new date when I
selected a radio button (I just couldn't clear it).  Now I can't even set
the date.  It leads me to beleive that maybe I'm not using the ListView
and/or it's model properly.  Ultimately, when I change the radio button
selection I want to be able to change the related date field.  I completely
understand time limitations, but if there is somewhere where I can try an
find this solution (I searched the wiki and mailing-list thru Nabble) I
would appreicate that info as well.

http://www.nabble.com/user-files/235992/quickstart-listview.zip
quickstart-listview.zip 

Thanks, 
Chuck


igor.vaynberg wrote:
 
 your example is too big, there is too much going on. personally i dont
 have
 time to go through it and understand everything in order to help you with
 your problem. you should distill it down to a very small and concise
 example.
 
 -Igor
 

-- 
View this message in context: 
http://www.nabble.com/Changing-Value-of-ListItem-model-object-tf2254438.html#a6283715
Sent from the Wicket - User forum at Nabble.com.


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[Wicket-user] Custom converter ConversionException leads to stacktrace on screen...

2006-09-13 Thread Erik Brakkee

Hi,


When I throw a wicket.util.convert.ConversionException in my custom
IConverter, I don't see a message on the form, but instead I get to see
the stacktrace for the conversion exception on screen.

The wiki page
(http://www.wicket-wiki.org.uk/wiki/index.php/Using_custom_converters)
on custom converters says
if conversion fails, you'll get a feedback message instead of a
stacktrace, so this seems to be an error.

This occurs in wicket 1.2.2.

Cheers
  Erik

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[Wicket-user] AJAX in Firefox 1.0

2006-09-13 Thread Ars

Do live AJAX examples at wicketframework.org work in Firefox 1.0.7?
I have them working only in IE 6.
Is it only my problem (may be firewall or smth.)?


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Re: [Wicket-user] Developing a Wicket CMS

2006-09-13 Thread Pierre-Yves Saumont

Hello,

What is the intended audience? Do you intend to create a product 
suitable for CMS administrators needs? In that case, we (the list) might 
not really be the ones to ask. Most people here would probably be more 
interested in a Wicket-CMS extension, something that would help us to 
create CMSlike applications rather than a full standalone app.

As far as I am concerned, I would need components that allow to 
integrate easyly some CMS functionnlities in a Web app more than a 
complete application.

Pierre-Yves

Ted Roeloffzen a écrit :
 Hello Wicket community,
 
  
 
  
 
 We, two IT-students, are currently working on our graduation assignment.
 
 Our assignment states that we develop a Wicket CMS, or at least 
 components for the CMS.
 
 This assignment will take place from 4-9-2006 until late January of 2007.
 
 At this stage of the project we are just researching which options 
 current popular CMS systems
 
 are offering and which we should implement in the Wicket CMS.
 
 At the same time we are researching how wicket works and which options 
 are useful for using in the Wicket CMS.
 
 Through this mailinglist we would like to inform you about our 
 assignment and we were hoping to get
 
 any suggestions and ideas from you, about which kind of components would 
 you like to see and which not.
 
 We are also in doubt about using the JSR-170. Are you familiar with this 
 JSR and if so what
 
 are your experiences with it. Should we use it or toss it out the window?
 
  
 
 We hope that you’re willing to cooperate with us and make this project 
 into a success.
 
  
 
  
 
 Yours sincerely,
 
  
 
 Rick Postma
 
  
 
 
 
  
 
 Ted Roeloffzen
 
  
 
  
 
  
 
 
 
 
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Re: [Wicket-user] AJAX in Firefox 1.0

2006-09-13 Thread Martijn Dashorst

We only tested them in firefox 1.5+

See: 
http://www.wicket-wiki.org.uk/wiki/index.php/FAQs#Which_browsers_has_been_tested_with_Wicket_AJAX

Martijn

On 9/13/06, Ars [EMAIL PROTECTED] wrote:
 Do live AJAX examples at wicketframework.org work in Firefox 1.0.7?
 I have them working only in IE 6.
 Is it only my problem (may be firewall or smth.)?


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-- http://wicketframework.org

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Re: [Wicket-user] Developing a Wicket CMS

2006-09-13 Thread Ted Roeloffzen

What we would like to do is create these components and to incorporate those in a comlete application.The components could become a Wicket-extension and the CMS could be used by others. Ted Rick
On 9/13/06, Pierre-Yves Saumont [EMAIL PROTECTED] wrote:
Hello,What is the intended audience? Do you intend to create a productsuitable for CMS administrators needs? In that case, we (the list) mightnot really be the ones to ask. Most people here would probably be more
interested in a Wicket-CMS extension, something that would help us tocreate CMSlike applications rather than a full standalone app.As far as I am concerned, I would need components that allow tointegrate easyly some CMS functionnlities in a Web app more than a
complete application.Pierre-YvesTed Roeloffzen a écrit : Hello Wicket community, We, two IT-students, are currently working on our graduation assignment.
Our assignment states that we develop a Wicket CMS, or at least components for the CMS. This assignment will take place from 4-9-2006 until late January of 2007. At this stage of the project we are just researching which options
current popular CMS systems are offering and which we should implement in the Wicket CMS. At the same time we are researching how wicket works and which options are useful for using in the Wicket CMS.
Through this mailinglist we would like to inform you about our assignment and we were hoping to get any suggestions and ideas from you, about which kind of components would you like to see and which not.
We are also in doubt about using the JSR-170. Are you familiar with this JSR and if so what are your experiences with it. Should we use it or toss it out the window?
We hope that you're willing to cooperate with us and make this project into a success. Yours sincerely, Rick Postma
Ted Roeloffzen
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Re: [Wicket-user] AJAX in Firefox 1.0

2006-09-13 Thread Frank Bille

so if it works please edit the FAQ to say that it do. :)FrankOn 9/13/06, Martijn Dashorst [EMAIL PROTECTED]
 wrote:We only tested them in firefox 1.5+See: 
http://www.wicket-wiki.org.uk/wiki/index.php/FAQs#Which_browsers_has_been_tested_with_Wicket_AJAXMartijnOn 9/13/06, Ars [EMAIL PROTECTED] wrote: Do live AJAX examples at 
wicketframework.org work in Firefox 1.0.7? I have them working only in IE 6. Is it only my problem (may be firewall or smth.)? -
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Re: [Wicket-user] Developing a Wicket CMS

2006-09-13 Thread Pierre-Yves Saumont

That sounds good.

The main component that I think is needed is one that allow the user to 
create rich documents. There are already many solutions for this, but 
they are generally not well integrated. (By rich documents, I mean rich 
text + images + minimal layout). Images are an important problem because 
they must probably be processed in several ways, such as downsampling to 
optimize storage space. For rich text, we have used APT format, which is 
a minimal acceptable solution, and XDOC which is much better for a 
programmer but would need a front end for end users.

The next need would be a way to mark the documents with different 
status, and a user hierarchy management system that would allow to 
manage user rights to:

read
write
edit
publish
unpublish
etc.

Version tracking is also something that is desirable, although less 
important.

Other functionnlities I can think of are

Manage list of users that subscribe to receive mail about different 
events (new document, change in document status, etc).

Calendar and the possibility to program events in advance, such as 
document publication or unpublication.

Availability of some content through RSS or web services

Statistics about the application use...

Of course, i18n and styling is mandatory, but this comes for free with 
Wicket ;-)

Pierre-Yves

Ted Roeloffzen a écrit :
 What we would like to do is create these components and to incorporate 
 those in a comlete application.
 The components could become a Wicket-extension and the CMS could be used 
 by others.
 
 Ted  Rick
 
 On 9/13/06, *Pierre-Yves Saumont* [EMAIL PROTECTED] mailto:[EMAIL 
 PROTECTED] 
 wrote:
 
 Hello,
 
 What is the intended audience? Do you intend to create a product
 suitable for CMS administrators needs? In that case, we (the list) might
 not really be the ones to ask. Most people here would probably be more
 interested in a Wicket-CMS extension, something that would help us to
 create CMSlike applications rather than a full standalone app.
 
 As far as I am concerned, I would need components that allow to
 integrate easyly some CMS functionnlities in a Web app more than a
 complete application.
 
 Pierre-Yves
 
 Ted Roeloffzen a écrit :
   Hello Wicket community,
  
  
  
  
  
   We, two IT-students, are currently working on our graduation
 assignment.
  
   Our assignment states that we develop a Wicket CMS, or at least
   components for the CMS.
  
   This assignment will take place from 4-9-2006 until late January
 of 2007.
  
   At this stage of the project we are just researching which options
   current popular CMS systems
  
   are offering and which we should implement in the Wicket CMS.
  
   At the same time we are researching how wicket works and which
 options
   are useful for using in the Wicket CMS.
  
   Through this mailinglist we would like to inform you about our
   assignment and we were hoping to get
  
   any suggestions and ideas from you, about which kind of
 components would
   you like to see and which not.
  
   We are also in doubt about using the JSR-170. Are you familiar
 with this
   JSR and if so what
  
   are your experiences with it. Should we use it or toss it out the
 window?
  
  
  
   We hope that you're willing to cooperate with us and make this
 project
   into a success.
  
  
  
  
  
   Yours sincerely,
  
  
  
   Rick Postma
  
  
  
   
  
  
  
   Ted Roeloffzen
  
  
  
  
  
  
  
  
  
 
 
  
  
 -
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 Geronimo
  
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 http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
  
  
  
 
  
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Re: [Wicket-user] Developing a Wicket CMS

2006-09-13 Thread Erik van Oosten

I can imagine 2 very basic components (assuming jsr-170 is used):
- An editor component
  Features:
   - supporting different client side editors (e.g. FCKeditor and such) 
or clear text (e.g. for Textile fans)
   - supporting different models, but at least an implementation of a 
jsr-170 detachable model
   - preview?
- A tree component
  Features:
  - icons configurable for different node types
  - shows a part of the jsr-170 tree, with filters to further remove 
items from the tree

You will also have to think about what you want to do with images and 
other types of binary files (pdf, flash, etc.).
Another common cms hurdle is linking between articles/pages/whatever 
text and linking from those text to binary files.

A very important aspect of modern CMSs is the ability to add metadata to 
articles. Though there are many, components for categories and/or labels 
would be nice. Commenting is perhaps also something to look at.

 Erik.

Ted Roeloffzen schreef:
 What we would like to do is create these components and to incorporate 
 those in a comlete application.
 The components could become a Wicket-extension and the CMS could be 
 used by others.

 Ted  Rick

 On 9/13/06, *Pierre-Yves Saumont* [EMAIL PROTECTED] mailto:[EMAIL 
 PROTECTED] 
 wrote:

 As far as I am concerned, I would need components that allow to
 integrate easyly some CMS functionnlities in a Web app more than a
 complete application.

 Pierre-Yves


-- 
Erik van Oosten
http://www.day-to-day-stuff.blogspot.com/


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Re: [Wicket-user] AJAX in Firefox 1.0

2006-09-13 Thread Ars

I updated my FireFox to 1.5 and problems disappeared. Thnx!

Arseny

MD We only tested them in firefox 1.5+

MD See:
MD 
http://www.wicket-wiki.org.uk/wiki/index.php/FAQs#Which_browsers_has_been_tested_with_Wicket_AJAX

MD Martijn

MD On 9/13/06, Ars [EMAIL PROTECTED] wrote:
 Do live AJAX examples at wicketframework.org work in Firefox 1.0.7?
 I have them working only in IE 6.
 Is it only my problem (may be firewall or smth.)?


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-- 
Best regards,
 Arsmailto:[EMAIL PROTECTED]


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Re: [Wicket-user] Developing a Wicket CMS

2006-09-13 Thread Justin Lee

-BEGIN PGP SIGNED MESSAGE-
Hash: RIPEMD160

If you're wanting your CMS to be anything more than a school projects, I
don't really consider JSR-170 to be an optional piece.  Both Liferay and
JBoss Portal are either adding or have already added support for it.
AFAIK, all the major players are as well.

Ted Roeloffzen wrote:
 Hello Wicket community,
 
  
 
  
 
 We, two IT-students, are currently working on our graduation assignment.
 
 Our assignment states that we develop a Wicket CMS, or at least
 components for the CMS.
 
 This assignment will take place from 4-9-2006 until late January of 2007.
 
 At this stage of the project we are just researching which options
 current popular CMS systems
 
 are offering and which we should implement in the Wicket CMS.
 
 At the same time we are researching how wicket works and which options
 are useful for using in the Wicket CMS.
 
 Through this mailinglist we would like to inform you about our
 assignment and we were hoping to get
 
 any suggestions and ideas from you, about which kind of components would
 you like to see and which not.
 
 We are also in doubt about using the JSR-170. Are you familiar with this
 JSR and if so what
 
 are your experiences with it. Should we use it or toss it out the window?
 
  
 
 We hope that you?re willing to cooperate with us and make this project
 into a success.
 
  
 
  
 
 Yours sincerely,
 
  
 
 Rick Postma
 
  
 
 
 
  
 
 Ted Roeloffzen
 
  
 
  
 
  
 
 
 
 
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- --
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AIM : evan chooly
Skype : evanchooly
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[Wicket-user] Developing a Wicket CMS

2006-09-13 Thread Ted Roeloffzen









Hello Wicket community,





We, two IT-students, are currently working on our graduation
assignment. 

Our assignment states that we develop a Wicket CMS, or at
least components for the CMS. 

This assignment will take place from 4-9-2006 until late January
of 2007.

At this stage of the project we are just researching which
options current popular CMS systems 

are offering and which we should implement in the Wicket CMS.


At the same time we are researching how wicket works and
which options are useful for using in the Wicket CMS.

Through this mailinglist we would like to inform you about
our assignment and we were hoping to get

any suggestions and ideas from you, about which kind of
components would you like to see and which not. 

We are also in doubt about using the JSR-170. Are you familiar
with this JSR and if so what

are your experiences with it. Should we use it or toss it
out the window? 



We hope that youre willing to cooperate with us and
make this project into a success. 





Yours sincerely,



Rick Postma







Ted Roeloffzen












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Re: [Wicket-user] Ajax request 'hangs' on Safari - problem found (Wicket 2.0)

2006-09-13 Thread Adam Smyczek

Done. Thanks,
Adam


On Sep 13, 2006, at 1:58 AM, Matej Knopp wrote:

 Wow. Now that's a stupid safari bug. Please fill a bug, I'll look  
 at it
 as soon as I can. Thanks for finding it.

 -Matej

 Adam Smyczek wrote:
 Problem found, it looks like safari aborts execution when
 getElementsByTagName
 is called on a text node (in contrast calling e.g. 'childNodes' works
 fine.)

 The problem occurs in the Wicket.Head.addJavascripts (called from
 Wicket.replaceOuterHtml) function
 when one of the elements is a text node. A fix could be to check for
 the node type of the element or
 childNodes.lenght  0 before element.getElementsByTagName(script)
 is called.

 Do you have another solution or can I file a bug for it?

 Adam


 On Sep 9, 2006, at 11:44 AM, Eelco Hillenius wrote:

 I can't reproduce this. All Ajax examples (wicket-examples/ajax)  
 work
 fine with Safari (2.0.4) for me. Maybe you could give us a code  
 sample
 of the thing that fails with you?

 Eelco


 On 9/9/06, Adam Smyczek [EMAIL PROTECTED] wrote:
 Hi All,

 I have an ajax problem on Safari browser. When I update a component
 using AbstractDefaultAjaxBehavior the ajax log
 looks like following:

 -- begin --
 INFO:
 INFO: Initiating Ajax GET request on /quickstart/app?
 wicket:interface=:
 1:tooltip2Trigger:tooltip2Border::IBehaviorListenerwicket:behavior 
 Id
 =0
 random=0.4174859744578069
 INFO: Invoking pre-call handler(s)...
 INFO: Received ajax response (686 characters)
 INFO:
 ?xml version=1.0 encoding=UTF-8?ajax-responsecomponent
 id=tooltip2Trigger_tooltip2Border  encoding=wicket1 ![CDATA
 [span style=display:none; id=tooltip2Trigger_tooltip2Border
 wicket:id=tooltip2Border
 class=tooltipwicket:borderwicket:body
  This is a static tooltip loaded on first
 mouseover event!
  /wicket:body/wicket:border/spanscript
 type=text/javascript !--/*--![CDATA[/*!--*/
 tooltipManager.registerTrigger('tooltip2Trigger',
 'tooltip2Trigger_tooltip2Border', false, '/quickstart/app?
 wicket:interface=:
 1:tooltip2Trigger:tooltip2Border::IBehaviorListenerwicket:behavior 
 Id
 =0'
 );

 /*--]^]^*//script

 ]]/component/ajax-response
 INFO: Response parsed. Now invoking steps...
 -- end --

 It looks like the response cannot be processed correctly and
 javascript 'hangs' because on every following request I get the
 'Chanel busy - postponing...' message.

 On Firefox everything works fine. To compare following is the ajax
 log:

 -- begin--
 INFO:
 INFO: Initiating Ajax GET request on /quickstart/app?
 wicket:interface=:
 2:tooltip2Trigger:tooltip2Border::IBehaviorListenerwicket:behavior 
 Id
 =0
 random=0.9799105785595497
 INFO: Invoking pre-call handler(s)...
 INFO: Received ajax response (686 characters)
 INFO:
 ?xml version=1.0 encoding=UTF-8?ajax-responsecomponent
 id=tooltip2Trigger_tooltip2Border  encoding=wicket1 ![CDATA
 [span style=display:none; id=tooltip2Trigger_tooltip2Border
 wicket:id=tooltip2Border
 class=tooltipwicket:borderwicket:body
  This is a static tooltip loaded on first
 mouseover event!
  /wicket:body/wicket:border/spanscript
 type=text/javascript !--/*--![CDATA[/*!--*/
 tooltipManager.registerTrigger('tooltip2Trigger',
 'tooltip2Trigger_tooltip2Border', false, '/quickstart/app?
 wicket:interface=:
 2:tooltip2Trigger:tooltip2Border::IBehaviorListenerwicket:behavior 
 Id
 =0'
 );

 /*--]^]^*//script

 ]]/component/ajax-response
 INFO: Response parsed. Now invoking steps...
 INFO: Response processed successfully.
 INFO: Invoking post-call handler(s)...
 -- end --

 Any idea what could be wrong with this response?

 Regards,
 Adam






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 ---
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[Wicket-user] PortletPage vs. WebPage

2006-09-13 Thread Manuel Barzi

Dear Janne,

Currently, while starting up with wicket-portlets-exapmles
(successfully running now on LifeRay + Tomcat), the initial webapp we
are developing was started using WebPage, following the reference of
wicket-examples.

But, what about that webapp - based on WebPage - to be integrated in a
portlet by means of PortletPage?

I mean, does PortletPage offer the same flexibility WebPage does? I
guess we'll find some limitations, have to test yet, but all
information learnt in advance might help.

Following this doubt: will it be so easy to create the portlet from
the webapp as translating from WebPage to PortletPage?

And last, why doesn't PortletPage extends WebPage? Has it any sense,
you tell me.

Manu

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