www/prive/formulaires/selecteur/jquery.picker.js

   1 /**
   2 item_picked et picker doivent seulement etre voisins
   3
   4 <ul class='item_picked'>..</ul>
   5 ...
   6 ...
   7 <xx class='item_picker'>
   8 <div class='picker_bouton'>..</div>
   9 </xx>
  10 ...
  11 **/
  12 ;if (window.jQuery) {
  13
  14         jQuery(function($){
  15                 var picked = $('ul.item_picked');
  16                 if (picked.length) {
  17                         picked.find('>li').removeClass('last').find('li:last').addClass('last');
  18                 }
  19         });
  20
  21         jQuery.fn.picker_toggle = function(){
  22                 var browser = jQuery(this).parents('.item_picker').find('.browser');
  23                 if (browser.is(':visible')){
  24                         if (jQuery.browser.msie)
  25                                 browser.hide();
  26                         else
  27                                 browser.slideUp();
  28                         jQuery('a.close',this).hide();
  29                         jQuery('a.edit',this).show();
  30                 }
  31                 else {
  32                         browser.show();
  33                         jQuery('a.close',this).show();
  34                         jQuery('a.edit',this).hide();
  35                 }
  36         }
  37
  38         // stop animation du bloc cible pour faire patienter
  39         jQuery.fn.stopAnimeajax = function(end) {
  40                 this.children().css('opacity', 1.0);
  41                 this.find('.image_loading').html('');
  42                 return this; // don't break the chain
  43         }
  44
  45         jQuery.fn.item_pick = function(id_item,name,title,type){
  46                 var label_supprimer = (typeof selecteur_label_supprimer != 'undefined') ? selecteur_label_supprimer : 'del';
  47                 var picker = this.parents('.item_picker');
  48                 var picked = picker.siblings('ul.item_picked');
  49                 if (!picked.length) {
  50                         picker.before("<ul class='item_picked'></ul>");
  51                         picked = picker.siblings('ul.item_picked');
  52                 }
  53                 var select = picked.is('.select');
  54                 var obligatoire = picked.is('.obligatoire');
  55                 if (select)
  56                         picked.html('');
  57                 else
  58                         jQuery('li.on',picked).removeClass('on');
  59                 var sel=jQuery('input[value="'+id_item+'"]',picked);
  60                 if (sel.length==0){
  61                         picked.addClass('changing').animeajax();
  62                         // simulons de la latence pour l'oeil de l'utilisateur
  63                         setTimeout(function(){
  64                                 jQuery('li:last',picked).removeClass('last');
  65                                 picked.append('<li class="last on '+type+'">'
  66                                 +'<input type="hidden" name="'+name+'[]" value="'+id_item+'"/>'
  67                                 + title
  68                                 +((select&&obligatoire)?"":" <a title='"+label_supprimer+"' href='#' onclick='jQuery(this).item_unpick();return false;'>"
  69                                   +"<img alt='"+label_supprimer+"' src='"+img_unpick+"' /></a>"
  70                                   )
  71                                 +'<span class="sep">, </span></li>').removeClass('changing').stopAnimeajax();
  72                                 // masquer le selecteur apres un pick
  73                                 picker.find('.picker_bouton').picker_toggle();
  74                         },300);
  75                 }
  76                 else
  77                         sel.parent().addClass('on');
  78                 return this; // don't break the chain
  79         }
  80         jQuery.fn.item_unpick = function() {
  81                 var picked = this.parents('ul.item_picked');
  82                 var me = this.parent();
  83                 jQuery(me).fadeOut('fast');
  84                 setTimeout(function () {
  85                         me.remove();
  86                         picked.find('>li').removeClass('last').find('li:last').addClass('last');
  87                 }, 400);
  88         }
  89 };