I think I got it, although it has less to do with Jmol than
HTML/JavaScrip in general. My approach for tree based checkbox groups
usually consists of list elements, though when a checkbox gets checked,
I search for parent -> find input of type checkbox and set them as
checked like this:
HTML:
<ul id="checkboxgroup">
<li><input type="checkbox" id="someoption" value="1" /><label
for="someoption">This is master</label>
<ul>
<li><input type="checkbox" id="child1" value="2" /><label
for="child1">This is child 1</label></li>
<li><input type="checkbox" id="child2" value="3" /><label
for="child2">This is child 2</label></li>
</ul></li>
</ul>
jQuery way:
$('#checkboxgroup :checkbox').change(function(e){
var is_checked = $(this).is(':checked');
$(this).parent().find(':checkbox').each(function(i, input){
$(input).attr('checked', 'checked');
});
});
native JavaScript approach would be one hell of a long source code :)
So I think if it's properly built in HTML, it would be easy to implement
a method in my Jmol.js library. Of course the other approach is also
possible:
function setCheckboxGroup(master, childs){
$(master).change(function(e){
$(childs).each(function(i, input){
$(input).attr('checked', 'checked');
});
});
}
That way, it does not matter where those checkboxes are placed in DOM
tree. Also, i didn't add any code here that would perform default
checkbox scripting actions on Jmol.
On 2012.08.06. 13:17, Angel Herráez wrote:
> (following a specific isuue of [Jmol-developers] new jQuery plug-in )
>
> Hi Gusts
>
> Sorry I'm not being able to closely follow the discussion on this jQuery
> plugin
> development. Too deep for me ;)
>
> Regarding the use of checkbox groups, I don't think I have a proper sample
> page. This was implemented by Sergio Ceroni and then included in Jmol.js,
> but I think it really has no big mistery, it's simple javascript for a
> convenience.
>
> Documentation is at
> http://jmol.sourceforge.net/jslibrary/#jmolSetCheckboxGroup
>
> and the source is in Jmol.js
>
>
>
>
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Gusts Kaksis
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