Clickably Selectable DIVs
I'm working on a project management application that lists all of a project's tasks. Each task is displayed as a DIV. I want the user to be able to select a specific task by clicking on its DIV, which would then highlight that DIV by adding a CSS class and display some information about the task in a separate panel. I can use an AjaxFallbackLink to get the information to display, but how can I add a CSS class when the DIV is clicked, and then remove the CSS class when another DIV is clicked?
Re: Clickably Selectable DIVs
Try something like this in the onClick(AjaxRequestTarget): this.add(new SimpleAttributeModifier(class, foobar)); target.add(this); previouslyClicked.add(new SimpleAttributeModifier(class, otherclass)); target.add(previouslyClicked); previouslyClicked = this; -- Jeremy Thomerson http://www.wickettraining.com On Wed, Apr 22, 2009 at 12:52 PM, Dane Laverty danelave...@chemeketa.eduwrote: I'm working on a project management application that lists all of a project's tasks. Each task is displayed as a DIV. I want the user to be able to select a specific task by clicking on its DIV, which would then highlight that DIV by adding a CSS class and display some information about the task in a separate panel. I can use an AjaxFallbackLink to get the information to display, but how can I add a CSS class when the DIV is clicked, and then remove the CSS class when another DIV is clicked?
Re: Clickably Selectable DIVs
You can add an AttributeModifier to the wicket component representing your div, which picks the correct attribute based on the model, and add the divs to the target in your AjaxFallbackLink.onClick(). -Clint On Wed, Apr 22, 2009 at 12:52 PM, Dane Laverty danelave...@chemeketa.edu wrote: I'm working on a project management application that lists all of a project's tasks. Each task is displayed as a DIV. I want the user to be able to select a specific task by clicking on its DIV, which would then highlight that DIV by adding a CSS class and display some information about the task in a separate panel. I can use an AjaxFallbackLink to get the information to display, but how can I add a CSS class when the DIV is clicked, and then remove the CSS class when another DIV is clicked? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: Clickably Selectable DIVs
Fabulous. Thank you for the quick response! -Original Message- From: Jeremy Thomerson [mailto:jer...@wickettraining.com] Sent: Wednesday, April 22, 2009 10:58 AM To: users@wicket.apache.org Subject: Re: Clickably Selectable DIVs Try something like this in the onClick(AjaxRequestTarget): this.add(new SimpleAttributeModifier(class, foobar)); target.add(this); previouslyClicked.add(new SimpleAttributeModifier(class, otherclass)); target.add(previouslyClicked); previouslyClicked = this; -- Jeremy Thomerson http://www.wickettraining.com On Wed, Apr 22, 2009 at 12:52 PM, Dane Laverty danelave...@chemeketa.eduwrote: I'm working on a project management application that lists all of a project's tasks. Each task is displayed as a DIV. I want the user to be able to select a specific task by clicking on its DIV, which would then highlight that DIV by adding a CSS class and display some information about the task in a separate panel. I can use an AjaxFallbackLink to get the information to display, but how can I add a CSS class when the DIV is clicked, and then remove the CSS class when another DIV is clicked? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Clickably Selectable DIVs
you cant keep adding attribute modifiers on every click, much better to simply:
class mylink extends link {
private string clazz;
oncomponenttag(tag) {
super.oncomponenttag(tag);
tag.put(class,clazz);
}
public void setclazz(string c) { clazz=c; }
}
-igor
On Wed, Apr 22, 2009 at 11:09 AM, Dane Laverty
danelave...@chemeketa.edu wrote:
Fabulous. Thank you for the quick response!
-Original Message-
From: Jeremy Thomerson [mailto:jer...@wickettraining.com]
Sent: Wednesday, April 22, 2009 10:58 AM
To: users@wicket.apache.org
Subject: Re: Clickably Selectable DIVs
Try something like this in the onClick(AjaxRequestTarget):
this.add(new SimpleAttributeModifier(class, foobar));
target.add(this);
previouslyClicked.add(new SimpleAttributeModifier(class,
otherclass));
target.add(previouslyClicked);
previouslyClicked = this;
--
Jeremy Thomerson
http://www.wickettraining.com
On Wed, Apr 22, 2009 at 12:52 PM, Dane Laverty
danelave...@chemeketa.eduwrote:
I'm working on a project management application that lists all of a
project's tasks. Each task is displayed as a DIV. I want the user to
be
able to select a specific task by clicking on its DIV, which would
then
highlight that DIV by adding a CSS class and display some information
about the task in a separate panel.
I can use an AjaxFallbackLink to get the information to display, but
how
can I add a CSS class when the DIV is clicked, and then remove the CSS
class when another DIV is clicked?
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
