eads@2: Drupal.behaviors.dndLibrary = function(context) {
eads@4:   $('.dnd-library-wrapper:not(.dnd-processed)', context).each(function() {
eads@4:     var $this = $(this);
eads@2: 
eads@4:     // This is a bad hack to lop off '-dnd-library' from the id to get the editor name
eads@4:     var editor = this.id.slice(0, -12); 
eads@2: 
eads@4:     // Attempt to attach library
eads@4:     //Drupal.behaviors.dndLibrary.attach_library(false, Drupal.wysiwyg.instances[editor]);
eads@2: 
eads@4:     // Bind Drag and Drop plugin invocation to wywsiwygAttach event
eads@4:     $('#' + editor).bind('wysiwygAttach', Drupal.behaviors.dndLibrary.attach_library);
eads@4: 
eads@4:     // @TODO track and clear intervals to save memory at the cost of 
eads@4:     // more processing?
eads@4:     $('#' + editor).bind('wysiwygDetach', Drupal.behaviors.dndLibrary.detach_library);
eads@4: 
eads@4:     // Ajax pager
eads@4:     $('.pager a', $this).click(function(e, data) {
eads@2:       $.getJSON(this.href, function(data) {
eads@4:         $('.header', $this).html(data.header);
eads@4:         $('.library', $this).html(data.library);
eads@4:         //$('.footer', $this).html(data.footer);
eads@4:         for (editor_id in data.editor_representations) {
eads@4:           Drupal.settings.dndEditorRepresentations[editor_id] = data.editor_representations[editor_id];
eads@2:         }
eads@4:         var params = Drupal.wysiwyg.instances[editor];
eads@4:         $('#' + editor).trigger('wysiwygAttach', params);
eads@2:       });
eads@2:       return false;
eads@2:     });
eads@2: 
eads@4:     $this.addClass('dnd-processed');
eads@4:   });
eads@4: }
eads@2: 
eads@4: Drupal.behaviors.dndLibrary.attach_library = function(e, data) {
eads@4:   var settings = {
eads@4:     renderRepresentation: function(target, drop, representation_id) {
eads@4:       return Drupal.settings.dndEditorRepresentations[representation_id];
eads@4:     }
eads@4:   }
eads@4:   settings = $.extend(settings, Drupal.settings.dndEnabledLibraries[data.field]);
eads@2: 
eads@4:   var editor_fn = 'attach_' + data.editor;
eads@4:   if ($.isFunction(window.Drupal.behaviors.dndLibrary[editor_fn])) {
eads@4:     window.Drupal.behaviors.dndLibrary[editor_fn](data, settings); 
eads@2:   }
eads@2: }
eads@2: 
eads@4: Drupal.behaviors.dndLibrary.detach_library = function(e, data) {
eads@11:   //console.log('detach');
eads@4: }
eads@4: 
eads@4: 
eads@2: Drupal.behaviors.dndLibrary.attach_tinymce = function(data, settings) {
eads@4: 
eads@4:   var tiny_instance = tinyMCE.getInstanceById(data.field);
eads@4: 
eads@4:   // If the Tiny instance exists, attach directly, otherwise wait until Tiny
eads@4:   // has registered a new instance.
eads@4:   if (tiny_instance) { 
eads@4:     Drupal.behaviors.dndLibrary._attach_tinymce(data, settings, tiny_instance);
eads@4:   } else {
eads@4:     var t = setInterval(function() {
eads@4:       var tiny_instance = tinyMCE.getInstanceById(data.field);
eads@4:       if (tiny_instance) {
eads@4:         Drupal.behaviors.dndLibrary._attach_tinymce(data, settings, tiny_instance);
eads@4:         clearInterval(t);
eads@2:       }
eads@4:     }, 100);
eads@4:   }
eads@4: }
eads@2: 
eads@4: Drupal.behaviors.dndLibrary._attach_tinymce = function(data, settings, tiny_instance) {
eads@4:   settings = $.extend({
eads@4:     targets: $('#'+ data.field +'-wrapper iframe'),
eads@4:     insertAfter: '<p><span id="__caret">_</span></p>',
eads@4:     postprocessDrop: function(target, drop, element) {
eads@4:       // Get our special span, select it, delete it, and hope the caret
eads@4:       // resets correctly.
eads@4:       tiny_instance.selection.select(tiny_instance.dom.get('__caret'));
eads@4:       tiny_instance.execCommand('Delete', false, null);
eads@4:       tiny_instance.dom.remove('__caret');
eads@4: 
eads@4:       // Add some classes to the library items
eads@4:       $(element).addClass('dnd-inserted'); 
eads@4:       $(element).parents('.editor-item').addClass('dnd-child-inserted');
eads@4:     }
eads@4:   }, settings);
eads@4: 
eads@4:   $(settings.drop_selector).dnd(settings);
eads@2: }