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/**
item_picked et picker doivent seulement etre voisins
<ul class='item_picked'>..</ul>
...
...
<xx class='item_picker'>
<div class='picker_bouton'>..</div>
</xx>
...
**/
jQuery(document).ready(function(){
var picked = jQuery('ul.item_picked');
if (picked.length) {
picked.find('>li').removeClass('last').find('li:last').addClass('last');
}
});
jQuery.fn.picker_toggle = function(){
var browser = jQuery(this).parents('.item_picker').find('.browser');
if (browser.is(':visible')){
if (jQuery.browser.msie)
browser.hide();
else
browser.slideUp();
jQuery('a.close',this).hide();
jQuery('a.edit',this).show();
}
else {
browser.show();
jQuery('a.close',this).show();
jQuery('a.edit',this).hide();
}
}
// stop animation du bloc cible pour faire patienter
jQuery.fn.stopAnimeajax = function(end) {
this.children().css('opacity', 1.0);
this.find('.image_loading').html('');
return this; // don't break the chain
}
jQuery.fn.item_pick = function(id_item,name,title,type){
var picker = this.parents('.item_picker');
var picked = picker.siblings('ul.item_picked');
if (!picked.length) {
picker.before("<ul class='item_picked'></ul>");
picked = picker.siblings('ul.item_picked');
}
var select = picked.is('.select');
if (select)
picked.html('');
else
jQuery('li.on',picked).removeClass('on');
var sel=jQuery('input[value='+id_item+']',picked);
if (sel.length==0){
picked.addClass('changing').animeajax();
// simulons de la latence pour l'oeil de l'utilisateur
setTimeout(function(){
jQuery('li:last',picked).removeClass('last');
picked.append('<li class="last on '+type+'">'
+'<input type="hidden" name="'+name+'[]" value="'+id_item+'"/>'
+ title
+(select?"":" <a href='#' onclick='jQuery(this).item_unpick();return false;'>"
+"<img src='"+img_unpick+"' /></a>"
)
+'<span class="sep">, </span></li>').removeClass('changing').stopAnimeajax();
// masquer le selecteur apres un pick
picker.find('.picker_bouton').picker_toggle();
},300);
}
else
sel.parent().addClass('on');
return this; // don't break the chain
}
jQuery.fn.item_unpick = function(){
var picked = this.parents('ul.item_picked');
var me = this.parent();
jQuery(me).fadeOut('fast');
setTimeout(function(){
me.remove();
picked.find('>li').removeClass('last').find('li:last').addClass('last');
},400);
}