Re: [Wicket-user] question on localization
Thank you all for your help. it worked.
Igor,
do you mean that getPageTitle() virtual method of subclass will be called
from constructor of the base class? but in the implementation below it
doesn't reference any members of subclass, it simply creates new
ResourceModel object. am i missing something?
and in the fix you suggested pagetitlemodel.getObject() will be called when
subclass page will be rendered, that is after subclass is constructed. is
this correct?
Vadim
From: Igor Vaynberg [EMAIL PROTECTED]
Reply-To: wicket-user@lists.sourceforge.net
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] question on localization
Date: Tue, 24 Apr 2007 11:00:05 -0700
this is bad. getpagetitle() might get called from a partially constructed
object
it should be
public BasePage() {
add(new Label(pageHeaderTitle, new pagetitlemodel()));
}
private class pagetitlemodel extends abstractreadonlymodel {
object getobject() { return getpagetitle().getobject(); }
void detach() { getpagetitle().detach(); }
}
-igor
On 4/24/07, John Krasnay [EMAIL PROTECTED] wrote:
You might want to make it so you can dynamically generate a page title
where you need to, instead of always requiring a static page title. The
trick is to return an IModel from the getPageTitle method in your base
page. Here's how I've done it:
title wicket:id=pageHeaderTitleFoo/title
public class BasePage extends WebPage {
public BasePage() {
add(new Label(pageHeaderTitle, getPageTitle()));
}
public IModel getPageTitle() {
return new ResourceModel(page.title);
}
}
jk
On Tue, Apr 24, 2007 at 10:33:54AM +0900, David Leangen wrote:
i tried to use Label() with PropertyModel(pageTitle) but didn't
work
for
me. it rendered Home string all the time, no matter what the
locale
was.
any ideas how to do this?
You can do something like this:
new Label( componentId, new StringResourceModel( pageTitle, this, new
Model() ) );
In your properties file:
pageTitle=Home
In your html:
span wicket:id=componentIdDummy text/span
Look for StringResourceModel in ProWicket or in the API docs.
HTH
Dave
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Re: [Wicket-user] question on localization
in the current implementation sure, its fine.
but what if later down the road you do override it in some subclass and
depend on something? its just not a good practice because it is error prone.
-igor
On 4/27/07, Vadim Tesis [EMAIL PROTECTED] wrote:
Thank you all for your help. it worked.
Igor,
do you mean that getPageTitle() virtual method of subclass will be called
from constructor of the base class? but in the implementation below it
doesn't reference any members of subclass, it simply creates new
ResourceModel object. am i missing something?
and in the fix you suggested pagetitlemodel.getObject() will be called
when
subclass page will be rendered, that is after subclass is constructed. is
this correct?
Vadim
From: Igor Vaynberg [EMAIL PROTECTED]
Reply-To: wicket-user@lists.sourceforge.net
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] question on localization
Date: Tue, 24 Apr 2007 11:00:05 -0700
this is bad. getpagetitle() might get called from a partially constructed
object
it should be
public BasePage() {
add(new Label(pageHeaderTitle, new pagetitlemodel()));
}
private class pagetitlemodel extends abstractreadonlymodel {
object getobject() { return getpagetitle().getobject(); }
void detach() { getpagetitle().detach(); }
}
-igor
On 4/24/07, John Krasnay [EMAIL PROTECTED] wrote:
You might want to make it so you can dynamically generate a page title
where you need to, instead of always requiring a static page title. The
trick is to return an IModel from the getPageTitle method in your base
page. Here's how I've done it:
title wicket:id=pageHeaderTitleFoo/title
public class BasePage extends WebPage {
public BasePage() {
add(new Label(pageHeaderTitle, getPageTitle()));
}
public IModel getPageTitle() {
return new ResourceModel(page.title);
}
}
jk
On Tue, Apr 24, 2007 at 10:33:54AM +0900, David Leangen wrote:
i tried to use Label() with PropertyModel(pageTitle) but didn't
work
for
me. it rendered Home string all the time, no matter what the
locale
was.
any ideas how to do this?
You can do something like this:
new Label( componentId, new StringResourceModel( pageTitle, this,
new
Model() ) );
In your properties file:
pageTitle=Home
In your html:
span wicket:id=componentIdDummy text/span
Look for StringResourceModel in ProWicket or in the API docs.
HTH
Dave
-
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control of your XML. No limits. Just data. Click to get it now.
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Re: [Wicket-user] question on localization
You might want to make it so you can dynamically generate a page title
where you need to, instead of always requiring a static page title. The
trick is to return an IModel from the getPageTitle method in your base
page. Here's how I've done it:
title wicket:id=pageHeaderTitleFoo/title
public class BasePage extends WebPage {
public BasePage() {
add(new Label(pageHeaderTitle, getPageTitle()));
}
public IModel getPageTitle() {
return new ResourceModel(page.title);
}
}
jk
On Tue, Apr 24, 2007 at 10:33:54AM +0900, David Leangen wrote:
i tried to use Label() with PropertyModel(pageTitle) but didn't work for
me. it rendered Home string all the time, no matter what the locale was.
any ideas how to do this?
You can do something like this:
new Label( componentId, new StringResourceModel( pageTitle, this, new
Model() ) );
In your properties file:
pageTitle=Home
In your html:
span wicket:id=componentIdDummy text/span
Look for StringResourceModel in ProWicket or in the API docs.
HTH
Dave
-
This SF.net email is sponsored by DB2 Express
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control of your XML. No limits. Just data. Click to get it now.
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Re: [Wicket-user] question on localization
this is bad. getpagetitle() might get called from a partially constructed
object
it should be
public BasePage() {
add(new Label(pageHeaderTitle, new pagetitlemodel()));
}
private class pagetitlemodel extends abstractreadonlymodel {
object getobject() { return getpagetitle().getobject(); }
void detach() { getpagetitle().detach(); }
}
-igor
On 4/24/07, John Krasnay [EMAIL PROTECTED] wrote:
You might want to make it so you can dynamically generate a page title
where you need to, instead of always requiring a static page title. The
trick is to return an IModel from the getPageTitle method in your base
page. Here's how I've done it:
title wicket:id=pageHeaderTitleFoo/title
public class BasePage extends WebPage {
public BasePage() {
add(new Label(pageHeaderTitle, getPageTitle()));
}
public IModel getPageTitle() {
return new ResourceModel(page.title);
}
}
jk
On Tue, Apr 24, 2007 at 10:33:54AM +0900, David Leangen wrote:
i tried to use Label() with PropertyModel(pageTitle) but didn't work
for
me. it rendered Home string all the time, no matter what the locale
was.
any ideas how to do this?
You can do something like this:
new Label( componentId, new StringResourceModel( pageTitle, this, new
Model() ) );
In your properties file:
pageTitle=Home
In your html:
span wicket:id=componentIdDummy text/span
Look for StringResourceModel in ProWicket or in the API docs.
HTH
Dave
-
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Re: [Wicket-user] question on localization
Ah, yes, this is much better. It bothered me enough to put a warning in
the Javadoc, but that's a poor substitute for something that just works.
I'll be fixing our code in the morning. Thanks Igor.
jk
On Tue, Apr 24, 2007 at 11:00:05AM -0700, Igor Vaynberg wrote:
this is bad. getpagetitle() might get called from a partially constructed
object
it should be
public BasePage() {
add(new Label(pageHeaderTitle, new pagetitlemodel()));
}
private class pagetitlemodel extends abstractreadonlymodel {
object getobject() { return getpagetitle().getobject(); }
void detach() { getpagetitle().detach(); }
}
-igor
On 4/24/07, John Krasnay [EMAIL PROTECTED] wrote:
You might want to make it so you can dynamically generate a page title
where you need to, instead of always requiring a static page title. The
trick is to return an IModel from the getPageTitle method in your base
page. Here's how I've done it:
title wicket:id=pageHeaderTitleFoo/title
public class BasePage extends WebPage {
public BasePage() {
add(new Label(pageHeaderTitle, getPageTitle()));
}
public IModel getPageTitle() {
return new ResourceModel(page.title);
}
}
jk
On Tue, Apr 24, 2007 at 10:33:54AM +0900, David Leangen wrote:
i tried to use Label() with PropertyModel(pageTitle) but didn't work
for
me. it rendered Home string all the time, no matter what the locale
was.
any ideas how to do this?
You can do something like this:
new Label( componentId, new StringResourceModel( pageTitle, this, new
Model() ) );
In your properties file:
pageTitle=Home
In your html:
span wicket:id=componentIdDummy text/span
Look for StringResourceModel in ProWicket or in the API docs.
HTH
Dave
-
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Re: [Wicket-user] question on localization
i tried to use Label() with PropertyModel(pageTitle) but didn't work for me. it rendered Home string all the time, no matter what the locale was. any ideas how to do this? You can do something like this: new Label( componentId, new StringResourceModel( pageTitle, this, new Model() ) ); In your properties file: pageTitle=Home In your html: span wicket:id=componentIdDummy text/span Look for StringResourceModel in ProWicket or in the API docs. HTH Dave - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
