Re: AW: AW: AW: Styling label tags

2013-08-28 Thread Lucio Crusca
In data martedì 27 agosto 2013 15:58:52, francois meillet ha scritto:
 try that
 form wicket:id=form
 label wicket:id=label_tag for=anything
 span  wicket:id=label_tag_Text /span
 /label
 input wicket:id=name type=text size=40 id=anything 
 /form

Maybe that would work to some extent, but it would have at least the following 
issues:

1. it wouldn't pass HTML validation (label for=... must refer to an 
existing input id=...)

2. Given 1 above, it wouldn't be possible to reuse the panel in a 
RepeatingView and obtain valid HTML anymore, because in RepeatingViews Wicket 
needs wicket:for attribute in order to generate valid for=... and id=... 
pairs.

3. it wouldn't pass to the browser the information about what label matches 
what input field (the fact they invented the label tag must mean something, 
right?)
 


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AW: Styling label tags

2013-08-27 Thread Collinson, Alasdair
I would go a completely different route: add an AttributeModifier [1]. It 
should look something like this:

Label  label = new Label(label, Model.of(Text));
label.add(new AttributeModifier(class, Model.of(cssClassName)));

This is explained in more detail in the wicket-guide [2], Chapter 4.2.

Alasdair

[1] 
http://ci.apache.org/projects/wicket/apidocs/6.0.x/org/apache/wicket/AttributeModifier.html
[2] http://code.google.com/p/wicket-guide/ 

-Ursprüngliche Nachricht-
Von: Lucio Crusca [mailto:lu...@sulweb.org] 
Gesendet: Dienstag, 27. August 2013 13:16
An: users@wicket.apache.org
Betreff: Re: Styling label tags

In data lunedì 26 agosto 2013 11:28:27, francois meillet ha scritto:
 have a look to
 
 http://ci.apache.org/projects/wicket/apidocs/6.0.x/org/apache/wicket/m
 arkup /html/form/FormComponentLabel.html and 
 http://ci.apache.org/projects/wicket/apidocs/6.0.x/org/apache/wicket/m
 arkup /html/form/SimpleFormComponentLabel.html
 
 François

I've had a look, but I'm afraid I need a little example. I have the following
markup:

wicket:panel
  label wicket:for=input
span wicket:id=inputSpan[label text]/span
input wicket:id=input type=checkbox /
  /label
/wicket:panel

and the following (simplified) java code:

public class LabeledCheckbox extends Panel {
  public LabeledCheckbox(String id, String uiText, IModelBoolean model)
  {
super(id);
Label spanLabel = new Label(inputSpan, uiText);
add(spanLabel.setRenderBodyOnly(false));
CheckBox cb = new checkBox(input, model);
cb.setLabel(Model.of(uiText));
add(cb);
setRenderBodyOnly(true);
  }
}

If I add a FormComponentLabel then I need to specify its wicket:id attribute, 
but I can't use both wicket:id and wicket:for attributes together.

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Re: AW: Styling label tags

2013-08-27 Thread Lucio Crusca
In data martedì 27 agosto 2013 13:30:43, Collinson, Alasdair ha scritto:
 I would go a completely different route: add an AttributeModifier [1]. It
 should look something like this:
 
 Label  label = new Label(label, Model.of(Text));
 label.add(new AttributeModifier(class, Model.of(cssClassName)));

But that route doesn't lead me to add the class attribute to the label tag, 
right? If wrong, can you please show me the corresponding markup?


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AW: AW: Styling label tags

2013-08-27 Thread Collinson, Alasdair
It does. Here's a quick example, adapted from a quickstart:

package com.mycompany;

import org.apache.wicket.AttributeModifier;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.model.Model;

public class HomePage extends WebPage {
private static final long serialVersionUID = 1L;

public HomePage(final PageParameters parameters) {
super(parameters);

Label label = new Label(version, 
getApplication().getFrameworkSettings().getVersion());
label.add(new AttributeModifier(class, Model.of(ninja)));
add(label);
}
}

!DOCTYPE html
html xmlns:wicket=http://wicket.apache.org;
head
meta charset=utf-8 /
titleAttributeModifier Demo/title
style type=text/css
.ninja {
display:none;
}
/style
/head
body
div id=hd/div
div id=bd
p
Do you see the following? 
-gt;wicket:container wicket:id=version1.5-SNAPSHOT/wicket:containerlt;-
/p
/div
div id=ft/div
/body
/html

The resulting page will not show the version number and the html to go with it 
is this:
wicket:container wicket:id=version class=ninja6.10.0/wicket:container

Alasdair

 But that route doesn't lead me to add the class attribute to the label tag, 
 right? If wrong, can you please  show me the corresponding markup?

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Re: AW: AW: Styling label tags

2013-08-27 Thread Lucio Crusca
In data martedì 27 agosto 2013 14:46:03, Collinson, Alasdair ha scritto:
 It does. 

I don't agree: I can't see any label tags in your markup. I don't need to 
remove my label tags (and I don't want to), I need to dynamically add a 
class=cssClassName to them instead.

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AW: AW: AW: Styling label tags

2013-08-27 Thread Collinson, Alasdair
 I don't agree: I can't see any label tags in your markup. I don't need to 
 remove my label tags (and I don't want to), I need to dynamically add a 
 class=cssClassName to them instead.

Sorry, my mistake - I didn't modify the markup enough. Luckily, whether it's a 
wicket:container or a label doesn't make any difference here. So if you change 
the markup in my example to

Do you see the following? -gt;label 
wicket:id=version1.5-SNAPSHOT/labellt;-

It still works with the same Java-Code.

Alasdair

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Re: AW: AW: AW: Styling label tags

2013-08-27 Thread Lucio Crusca
In data martedì 27 agosto 2013 15:12:01, Collinson, Alasdair ha scritto:
 So if
 you change the markup in my example to
 
 Do you see the following? -gt;label
 wicket:id=version1.5-SNAPSHOT/labellt;-
 
 It still works with the same Java-Code.

Unfortunately not, because my label tags are part of a form, they have a 
wicket:for attribute referring to the corresponding input tags, and they 
can't have a wicket:id also.


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Re: AW: AW: AW: Styling label tags

2013-08-27 Thread francois meillet
try that

private class FormExemple extends FormExempleModel {
public FormExemple(String myForm,
CompoundPropertyModelExempleModel model) {
super(myForm, model);

TextFieldString tf_name = new TextFieldString(name);
add(tf_name);

FormComponentLabel formComponentLabel = new
FormComponentLabel(label_tag, tf_name);
formComponentLabel.add(new AttributeModifier(class,
Model.of(YourCssClassName)));

Label label = new Label(label_tag_Text, test_label);
formComponentLabel.add(label);

add(formComponentLabel);
add(tf_name);
}
}



form wicket:id=form
label wicket:id=label_tag for=anything
span  wicket:id=label_tag_Text /span
/label
input wicket:id=name type=text size=40 id=anything 
/form


François


On Tue, Aug 27, 2013 at 3:23 PM, Lucio Crusca lu...@sulweb.org wrote:

 In data martedì 27 agosto 2013 15:12:01, Collinson, Alasdair ha scritto:
  So if
  you change the markup in my example to
 
  Do you see the following? -gt;label
  wicket:id=version1.5-SNAPSHOT/labellt;-
 
  It still works with the same Java-Code.

 Unfortunately not, because my label tags are part of a form, they have a
 wicket:for attribute referring to the corresponding input tags, and they
 can't have a wicket:id also.


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