addons/website/static/src/js/website.snippets.editor.js

   1 (function () {
   2     'use strict';
   3
   4     var dummy = function () {};
   5
   6     var website = openerp.website;
   7     website.add_template_file('/website/static/src/xml/website.snippets.xml');
   8
   9     website.EditorBar.include({
  10         start: function () {
  11             var self = this;
  12             $("[data-oe-model]").on('click', function (event) {
  13                 var $this = $(event.srcElement);
  14                 var tag = $this[0] && $this[0].tagName.toLowerCase();
  15                 if (!(tag === 'a' || tag === "button") && !$this.parents("a, button").length) {
  16                     self.$('[data-action="edit"]').parent().effect('bounce', {distance: 18, times: 5}, 250);
  17                 }
  18             });
  19             return this._super();
  20         },
  21         edit: function () {
  22             var self = this;
  23             $("[data-oe-model] *, [data-oe-type=html] *").off('click');
  24             window.snippets = this.snippets = new website.snippet.BuildingBlock(this);
  25             this.snippets.appendTo(this.$el);
  26             website.snippet.stop_animation();
  27             this.on('rte:ready', this, function () {
  28                 self.snippets.$button.removeClass("hidden");
  29                 website.snippet.start_animation();
  30                 $("#wrapwrap *").off('mousedown mouseup click');
  31             });
  32
  33             return this._super.apply(this, arguments);
  34         },
  35         save: function () {
  36             this.snippets.clean_for_save();
  37             this._super();
  38         },
  39     });
  40
  41     /* ----- SNIPPET SELECTOR ---- */
  42
  43     var observer = new website.Observer(function (mutations) {
  44         if (!_(mutations).find(function (m) {
  45                     return m.type === 'childList' && m.addedNodes.length > 0;
  46                 })) {
  47             return;
  48         }
  49     });
  50
  51     $.extend($.expr[':'],{
  52         checkData: function(node,i,m){
  53             var dataName = m[3];
  54             while (node) {
  55                 if (node.dataset && node.dataset[dataName]) {
  56                     return true;
  57                 } else {
  58                     node = node.parentNode;
  59                 }
  60             }
  61             return false;
  62         },
  63         hasData: function(node,i,m){
  64             return !!_.toArray(node.dataset).length;
  65         },
  66     });
  67
  68     if (!website.snippet) website.snippet = {};
  69     website.snippet.templateOptions = [];
  70     website.snippet.globalSelector = "";
  71     website.snippet.selector = [];
  72     website.snippet.BuildingBlock = openerp.Widget.extend({
  73         template: 'website.snippets',
  74         activeSnippets: [],
  75         init: function (parent) {
  76             this.parent = parent;
  77             this._super.apply(this, arguments);
  78             if(!$('#oe_manipulators').length){
  79                 $("<div id='oe_manipulators'></div>").appendTo('body');
  80             }
  81             this.$active_snipped_id = false;
  82             this.snippets = [];
  83
  84             observer.observe(document.body, {
  85                 childList: true,
  86                 subtree: true,
  87             });
  88         },
  89         start: function() {
  90             var self = this;
  91
  92             this.$button = $(openerp.qweb.render('website.snippets_button'))
  93                 .prependTo(this.parent.$("#website-top-edit ul"))
  94                 .find("button");
  95
  96             this.$button.click(_.bind(this.show_blocks, this));
  97
  98             this.$snippet = $("#oe_snippets");
  99             this.$wrapwrap = $("#wrapwrap");
 100             this.$wrapwrap.click(function () {
 101                 self.$el.addClass("hidden");
 102             });
 103
 104             this.fetch_snippet_templates();
 105             this.bind_snippet_click_editor();
 106             this.$el.addClass("hidden");
 107
 108             $(document).on('click', '.dropdown-submenu a[tabindex]', function (e) {
 109                 e.preventDefault();
 110             });
 111
 112             this.getParent().on('change:height', this, function (editor) {
 113                 self.$el.css('top', editor.get('height'));
 114             });
 115             this.$el.css('top', this.parent.get('height'));
 116         },
 117         show_blocks: function () {
 118             var self = this;
 119             this.make_active(false);
 120             this.$el.toggleClass("hidden");
 121             if (this.$el.hasClass("hidden")) {
 122                 return;
 123             }
 124
 125             //this.enable_snippets( this.$snippet.find(".tab-pane.active") );
 126             var categories = this.$snippet.find(".tab-pane.active")
 127                 .add(this.$snippet.find(".tab-pane:not(.active)"))
 128                 .get().reverse();
 129             function enable() {
 130                 self.enable_snippets( $(categories.pop()) );
 131                 if (categories.length) {
 132                     setTimeout(enable,10);
 133                 }
 134             }
 135             setTimeout(enable,0);
 136         },
 137         enable_snippets: function ($category) {
 138             var self = this;
 139             $category.find(".oe_snippet_body").each(function () {
 140                 var $snippet = $(this);
 141
 142                 if (!$snippet.data('selectors')) {
 143                     var selectors = [];
 144                     for (var k in website.snippet.templateOptions) {
 145                         var option = website.snippet.templateOptions[k];
 146                         if ($snippet.is(option.base_selector)) {
 147
 148                             var dropzone = [];
 149                             if (option['drop-near']) dropzone.push(option['drop-near']);
 150                             if (option['drop-in']) dropzone.push(option['drop-in']);
 151                             if (option['drop-in-vertical']) dropzone.push(option['drop-in-vertical']);
 152                             selectors = selectors.concat(dropzone);
 153                         }
 154                     }
 155                     $snippet.data('selectors', selectors.length ? selectors.join(":first, ") + ":first" : "");
 156                 }
 157
 158                 if ($snippet.data('selectors').length && self.$wrapwrap.find($snippet.data('selectors')).size()) {
 159                     $snippet.closest(".oe_snippet").removeClass("disable");
 160                 } else {
 161                     $snippet.closest(".oe_snippet").addClass("disable");
 162                 }
 163             });
 164             $('#oe_snippets .scroll a[data-toggle="tab"][href="#' + $category.attr("id") + '"]')
 165                 .toggle(!!$category.find(".oe_snippet:not(.disable)").size());
 166         },
 167         _get_snippet_url: function () {
 168             return '/website/snippets';
 169         },
 170         _add_check_selector : function (selector, no_check) {
 171             var data = selector.split(",");
 172             var selectors = [];
 173             for (var k in data) {
 174                 selectors.push(data[k].replace(/^\s+|\s+$/g, '') + (no_check ? "" : ":checkData(oeModel)"));
 175             }
 176             return selectors.join(", ");
 177         },
 178         fetch_snippet_templates: function () {
 179             var self = this;
 180
 181             openerp.jsonRpc(this._get_snippet_url(), 'call', {})
 182                 .then(function (html) {
 183                     var $html = $(html);
 184
 185                     var selector = [];
 186                     var $styles = $html.find("[data-js], [data-selector]");
 187                     $styles.each(function () {
 188                         var $style = $(this);
 189                         var no_check = $style.data('no-check');
 190                         var option_id = $style.data('js');
 191                         var option = {
 192                             'option' : option_id,
 193                             'base_selector': $style.data('selector'),
 194                             'selector': self._add_check_selector($style.data('selector'), no_check),
 195                             '$el': $style,
 196                             'drop-near': $style.data('drop-near') && self._add_check_selector($style.data('drop-near'), no_check),
 197                             'drop-in': $style.data('drop-in') && self._add_check_selector($style.data('drop-in'), no_check),
 198                             'data': $style.data()
 199                         };
 200                         website.snippet.templateOptions.push(option);
 201                         selector.push(option.selector);
 202                     });
 203                     $styles.addClass("hidden");
 204                     website.snippet.globalSelector = selector.join(",");
 205
 206                     self.$snippets = $html.find(".tab-content > div > div")
 207                         .addClass("oe_snippet")
 208                         .each(function () {
 209                             if (!$('.oe_snippet_thumbnail', this).size()) {
 210                                 var $div = $(
 211                                     '<div class="oe_snippet_thumbnail">'+
 212                                         '<div class="oe_snippet_thumbnail_img"/>'+
 213                                         '<span class="oe_snippet_thumbnail_title"></span>'+
 214                                     '</div>');
 215                                 $div.find('span').text($(this).attr("name"));
 216                                 $(this).prepend($div);
 217                             }
 218                             $("> *:not(.oe_snippet_thumbnail)", this).addClass('oe_snippet_body');
 219                         });
 220
 221                     self.$el.append($html);
 222
 223                     self.make_snippet_draggable(self.$snippets);
 224                 });
 225         },
 226         cover_target: function ($el, $target){
 227             var pos = $target.offset();
 228             var mt = parseInt($target.css("margin-top") || 0);
 229             var mb = parseInt($target.css("margin-bottom") || 0);
 230             $el.css({
 231                 'width': $target.outerWidth(),
 232                 'top': pos.top - mt - 5,
 233                 'left': pos.left
 234             });
 235             $el.find(".oe_handle.e,.oe_handle.w").css({'height': $target.outerHeight() + mt + mb+1});
 236             $el.find(".oe_handle.s").css({'top': $target.outerHeight() + mt + mb});
 237             $el.find(".oe_handle.size").css({'top': $target.outerHeight() + mt});
 238             $el.find(".oe_handle.s,.oe_handle.n").css({'width': $target.outerWidth()-2});
 239         },
 240         show: function () {
 241             this.$el.removeClass("hidden");
 242         },
 243         hide: function () {
 244             this.$el.addClass("hidden");
 245         },
 246         bind_snippet_click_editor: function () {
 247             var self = this;
 248             var snipped_event_flag;
 249             self.$wrapwrap.on('click', function (event) {
 250                 var srcElement = event.srcElement || (event.originalEvent && (event.originalEvent.originalTarget || event.originalEvent.target));
 251                 if (snipped_event_flag || !srcElement) {
 252                     return;
 253                 }
 254                 snipped_event_flag = true;
 255
 256                 setTimeout(function () {snipped_event_flag = false;}, 0);
 257                 var $target = $(srcElement);
 258
 259                 if ($target.parents(".oe_overlay").length) {
 260                     return;
 261                 }
 262
 263                 if (!$target.is(website.snippet.globalSelector)) {
 264                     $target = $target.parents(website.snippet.globalSelector).first();
 265                 }
 266
 267                 if (self.$active_snipped_id && self.$active_snipped_id.is($target)) {
 268                     return;
 269                 }
 270                 self.make_active($target);
 271             });
 272         },
 273         snippet_blur: function ($snippet) {
 274             if ($snippet) {
 275                 if ($snippet.data("snippet-editor")) {
 276                     $snippet.data("snippet-editor").on_blur();
 277                 }
 278             }
 279         },
 280         snippet_focus: function ($snippet) {
 281             if ($snippet) {
 282                 if ($snippet.data("snippet-editor")) {
 283                     $snippet.data("snippet-editor").on_focus();
 284                 }
 285             }
 286         },
 287         clean_for_save: function () {
 288             var self = this;
 289             var options = website.snippet.options;
 290             var template = website.snippet.templateOptions;
 291             for (var k in template) {
 292                 var Option = options[template[k]['option']];
 293                 if (Option && Option.prototype.clean_for_save !== dummy) {
 294                     self.$wrapwrap.find(template[k].selector).each(function () {
 295                         new Option(self, null, $(this), k).clean_for_save();
 296                     });
 297                 }
 298             }
 299             self.$wrapwrap.find("*[contentEditable], *[attributeEditable]")
 300                 .removeAttr('contentEditable')
 301                 .removeAttr('attributeEditable');
 302         },
 303         make_active: function ($snippet) {
 304             if ($snippet && this.$active_snipped_id && this.$active_snipped_id.get(0) === $snippet.get(0)) {
 305                 return;
 306             }
 307             if (this.$active_snipped_id) {
 308                 this.snippet_blur(this.$active_snipped_id);
 309                 this.$active_snipped_id = false;
 310             }
 311             if ($snippet && $snippet.length) {
 312                 if(_.indexOf(this.snippets, $snippet.get(0)) === -1) {
 313                     this.snippets.push($snippet.get(0));
 314                 }
 315                 this.$active_snipped_id = $snippet;
 316                 this.create_overlay(this.$active_snipped_id);
 317                 this.snippet_focus($snippet);
 318             }
 319             this.$snippet.trigger('snippet-activated', $snippet);
 320             if ($snippet) {
 321                 $snippet.trigger('snippet-activated', $snippet);
 322             }
 323         },
 324         create_overlay: function ($snippet) {
 325             if (typeof $snippet.data("snippet-editor") === 'undefined') {
 326                 var $targets = this.activate_overlay_zones($snippet);
 327                 if (!$targets.length) return;
 328                 $snippet.data("snippet-editor", new website.snippet.Editor(this, $snippet));
 329             }
 330             this.cover_target($snippet.data('overlay'), $snippet);
 331         },
 332
 333         // activate drag and drop for the snippets in the snippet toolbar
 334         make_snippet_draggable: function($snippets){
 335             var self = this;
 336             var $tumb = $snippets.find(".oe_snippet_thumbnail_img:first");
 337             var left = $tumb.outerWidth()/2;
 338             var top = $tumb.outerHeight()/2;
 339             var $toInsert, dropped, $snippet, action, snipped_id;
 340
 341             $snippets.draggable({
 342                 greedy: true,
 343                 helper: 'clone',
 344                 zIndex: '1000',
 345                 appendTo: 'body',
 346                 cursor: "move",
 347                 handle: ".oe_snippet_thumbnail",
 348                 cursorAt: {
 349                     'left': left,
 350                     'top': top
 351                 },
 352                 start: function(){
 353                     self.hide();
 354                     dropped = false;
 355                     // snippet_selectors => to get drop-near, drop-in
 356                     $snippet = $(this);
 357                     var $base_body = $snippet.find('.oe_snippet_body');
 358                     var selector = [];
 359                     var selector_siblings = [];
 360                     var selector_children = [];
 361                     var vertical = false;
 362                     var temp = website.snippet.templateOptions;
 363                     for (var k in temp) {
 364                         if ($base_body.is(temp[k].base_selector)) {
 365                             selector.push(temp[k].base_selector);
 366                             if (temp[k]['drop-near'])
 367                                 selector_siblings.push(temp[k]['drop-near']);
 368                             if (temp[k]['drop-in'])
 369                                 selector_children.push(temp[k]['drop-in']);
 370                         }
 371                     }
 372
 373                     $toInsert = $base_body.clone();
 374                     action = $snippet.find('.oe_snippet_body').size() ? 'insert' : 'mutate';
 375
 376                     if( action === 'insert'){
 377                         if (!selector_siblings.length && !selector_children.length) {
 378                             console.debug($snippet.find(".oe_snippet_thumbnail_title").text() + " have not insert action: data-drop-near or data-drop-in");
 379                             return;
 380                         }
 381                         self.activate_insertion_zones({
 382                             siblings: selector_siblings.join(","),
 383                             children: selector_children.join(","),
 384                         });
 385
 386                     } else if( action === 'mutate' ){
 387                         if (!$snippet.data('selector')) {
 388                             console.debug($snippet.data("option") + " have not oe_snippet_body class and have not data-selector tag");
 389                             return;
 390                         }
 391                         var $targets = self.activate_overlay_zones(selector_children.join(","));
 392                         $targets.each(function(){
 393                             var $clone = $(this).data('overlay').clone();
 394                              $clone.addClass("oe_drop_zone").data('target', $(this));
 395                             $(this).data('overlay').after($clone);
 396                         });
 397
 398                     }
 399
 400                     $('.oe_drop_zone').droppable({
 401                         over:   function(){
 402                             if( action === 'insert'){
 403                                 dropped = true;
 404                                 $(this).first().after($toInsert);
 405                             }
 406                         },
 407                         out:    function(){
 408                             var prev = $toInsert.prev();
 409                             if( action === 'insert' && this === prev[0]){
 410                                 dropped = false;
 411                                 $toInsert.detach();
 412                             }
 413                         }
 414                     });
 415                 },
 416                 stop: function(ev, ui){
 417                     $toInsert.removeClass('oe_snippet_body');
 418
 419                     if (action === 'insert' && ! dropped && self.$wrapwrap.find('.oe_drop_zone') && ui.position.top > 3) {
 420                         var el = self.$wrapwrap.find('.oe_drop_zone').nearest({x: ui.position.left, y: ui.position.top}).first();
 421                         if (el.length) {
 422                             el.after($toInsert);
 423                             dropped = true;
 424                         }
 425                     }
 426
 427                     self.$wrapwrap.find('.oe_drop_zone').droppable('destroy').remove();
 428
 429                     if (dropped) {
 430                         var $target = false;
 431                         $target = $toInsert;
 432
 433                         setTimeout(function () {
 434                             self.$snippet.trigger('snippet-dropped', $target);
 435
 436                             website.snippet.start_animation(true, $target);
 437
 438                             // reset snippet for rte
 439                             $target.removeData("snippet-editor");
 440                             if ($target.data("overlay")) {
 441                                 $target.data("overlay").remove();
 442                                 $target.removeData("overlay");
 443                             }
 444                             $target.find(website.snippet.globalSelector).each(function () {
 445                                 var $snippet = $(this);
 446                                 $snippet.removeData("snippet-editor");
 447                                 if ($snippet.data("overlay")) {
 448                                     $snippet.data("overlay").remove();
 449                                     $snippet.removeData("overlay");
 450                                 }
 451                             });
 452                             // end
 453
 454                             // drop_and_build_snippet
 455                             self.create_overlay($target);
 456                             if ($target.data("snippet-editor")) {
 457                                 $target.data("snippet-editor").drop_and_build_snippet();
 458                             }
 459                             for (var k in website.snippet.templateOptions) {
 460                                 $target.find(website.snippet.templateOptions[k].selector).each(function () {
 461                                     var $snippet = $(this);
 462                                     self.create_overlay($snippet);
 463                                     if ($snippet.data("snippet-editor")) {
 464                                         $snippet.data("snippet-editor").drop_and_build_snippet();
 465                                     }
 466                                 });
 467                             }
 468                             // end
 469
 470                             self.make_active($target);
 471                         },0);
 472                     } else {
 473                         $toInsert.remove();
 474                     }
 475                 },
 476             });
 477         },
 478
 479         // return the original snippet in the editor bar from a snippet id (string)
 480         get_snippet_from_id: function(id){
 481             return $('.oe_snippet').filter(function(){
 482                     return $(this).data('option') === id;
 483                 }).first();
 484         },
 485
 486         // Create element insertion drop zones. two css selectors can be provided
 487         // selector.children -> will insert drop zones as direct child of the selected elements
 488         //   in case the selected elements have children themselves, dropzones will be interleaved
 489         //   with them.
 490         // selector.siblings -> will insert drop zones after and before selected elements
 491         activate_insertion_zones: function(selector){
 492             var self = this;
 493             var child_selector = selector.children;
 494             var sibling_selector = selector.siblings;
 495
 496             var zone_template = $("<div class='oe_drop_zone oe_insert'></div>");
 497
 498             if(child_selector){
 499                 self.$wrapwrap.find(child_selector).each(function (){
 500                     var $zone = $(this);
 501                     var vertical;
 502                     var float = window.getComputedStyle(this).float;
 503                     if (float === "left" || float === "right") {
 504                         vertical = $zone.parent().outerHeight()+'px';
 505                     }
 506                     var $drop = zone_template.clone();
 507                     if (vertical) {
 508                         $drop.addClass("oe_vertical").css('height', vertical);
 509                     }
 510                     $zone.find('> *:not(.oe_drop_zone):visible').after($drop);
 511                     $zone.prepend($drop.clone());
 512                 });
 513             }
 514
 515             if(sibling_selector){
 516                 self.$wrapwrap.find(sibling_selector, true).each(function (){
 517                     var $zone = $(this);
 518                     var $drop, vertical;
 519                     var float = window.getComputedStyle(this).float;
 520                     if (float === "left" || float === "right") {
 521                         vertical = $zone.parent().outerHeight()+'px';
 522                     }
 523
 524                     if($zone.prev('.oe_drop_zone:visible').length === 0){
 525                         $drop = zone_template.clone();
 526                         if (vertical) {
 527                             $drop.addClass("oe_vertical").css('height', vertical);
 528                         }
 529                         $zone.before($drop);
 530                     }
 531                     if($zone.next('.oe_drop_zone:visible').length === 0){
 532                         $drop = zone_template.clone();
 533                         if (vertical) {
 534                             $drop.addClass("oe_vertical").css('height', vertical);
 535                         }
 536                         $zone.after($drop);
 537                     }
 538                 });
 539             }
 540
 541             var count;
 542             do {
 543                 count = 0;
 544                 // var $zones = $('.oe_drop_zone + .oe_drop_zone');    // no two consecutive zones
 545                 // count += $zones.length;
 546                 // $zones.remove();
 547
 548                 $zones = self.$wrapwrap.find('.oe_drop_zone > .oe_drop_zone:not(.oe_vertical)').remove();   // no recursive zones
 549                 count += $zones.length;
 550                 $zones.remove();
 551             } while (count > 0);
 552
 553             // Cleaning up zones placed between floating or inline elements. We do not like these kind of zones.
 554             var $zones = self.$wrapwrap.find('.oe_drop_zone:not(.oe_vertical)');
 555             $zones.each(function (){
 556                 var zone = $(this);
 557                 var prev = zone.prev();
 558                 var next = zone.next();
 559                 var float_prev = prev.css('float')   || 'none';
 560                 var float_next = next.css('float')   || 'none';
 561                 var disp_prev  = prev.css('display') ||  null;
 562                 var disp_next  = next.css('display') ||  null;
 563                 if(     (float_prev === 'left' || float_prev === 'right')
 564                     &&  (float_next === 'left' || float_next === 'right')  ){
 565                     zone.remove();
 566                 }else if( !( disp_prev === null
 567                           || disp_next === null
 568                           || disp_prev === 'block'
 569                           || disp_next === 'block' )){
 570                     zone.remove();
 571                 }
 572             });
 573         },
 574
 575         // generate drop zones covering the elements selected by the selector
 576         // we generate overlay drop zones only to get an idea of where the snippet are, the drop
 577         activate_overlay_zones: function(selector){
 578             var $targets = typeof selector === "string" ? this.$wrapwrap.find(selector) : selector;
 579             var self = this;
 580
 581             function is_visible($el){
 582                 return     $el.css('display')    != 'none'
 583                         && $el.css('opacity')    != '0'
 584                         && $el.css('visibility') != 'hidden';
 585             }
 586
 587             // filter out invisible elements
 588             $targets = $targets.filter(function(){ return is_visible($(this)); });
 589
 590             // filter out elements with invisible parents
 591             $targets = $targets.filter(function(){
 592                 var parents = $(this).parents().filter(function(){ return !is_visible($(this)); });
 593                 return parents.length === 0;
 594             });
 595
 596             $targets.each(function () {
 597                 var $target = $(this);
 598                 if (!$target.data('overlay')) {
 599                     var $zone = $(openerp.qweb.render('website.snippet_overlay'));
 600
 601                     // fix for pointer-events: none with ie9
 602                     if (document.body && document.body.addEventListener) {
 603                         $zone.on("click mousedown mousedown", function passThrough(event) {
 604                             event.preventDefault();
 605                             $target.each(function() {
 606                                // check if clicked point (taken from event) is inside element
 607                                 event.srcElement = this;
 608                                 $(this).trigger(event.type);
 609                             });
 610                             return false;
 611                         });
 612                     }
 613
 614                     $zone.appendTo('#oe_manipulators');
 615                     $zone.data('target',$target);
 616                     $target.data('overlay',$zone);
 617
 618                     $target.on("DOMNodeInserted DOMNodeRemoved DOMSubtreeModified", function () {
 619                         self.cover_target($zone, $target);
 620                     });
 621                     var resize = function () {
 622                         if ($zone.parent().length) {
 623                             self.cover_target($zone, $target);
 624                         } else {
 625                             $('body').off("resize", resize);
 626                         }
 627                     };
 628                     $('body').on("resize", resize);
 629                 }
 630                 self.cover_target($target.data('overlay'), $target);
 631             });
 632             return $targets;
 633         }
 634     });
 635
 636
 637     website.snippet.options = {};
 638     website.snippet.Option = openerp.Class.extend({
 639         // initialisation (don't overwrite)
 640         init: function (BuildingBlock, editor, $target, option_id) {
 641             this.BuildingBlock = BuildingBlock;
 642             this.editor = editor;
 643             this.$target = $target;
 644             var option = website.snippet.templateOptions[option_id];
 645             var styles = this.$target.data("snippet-option-ids") || {};
 646             styles[option_id] = this;
 647             this.$target.data("snippet-option-ids", styles);
 648             this.$overlay = this.$target.data('overlay') || $('<div>');
 649             this.option= option_id;
 650             this.$el = option.$el.find(">li").clone();
 651             this.data = option.$el.data();
 652
 653             this.set_active();
 654             this.$target.on('snippet-option-reset', _.bind(this.set_active, this));
 655             this._bind_li_menu();
 656
 657             this.start();
 658         },
 659
 660         _bind_li_menu: function () {
 661             this.$el.filter("li:hasData").find('a:first')
 662                 .off('mouseenter click')
 663                 .on('mouseenter click', _.bind(this._mouse, this));
 664
 665             this.$el
 666                 .off('mouseenter click', "li:hasData a")
 667                 .on('mouseenter click', "li:hasData a", _.bind(this._mouse, this));
 668
 669             this.$el.closest("ul").add(this.$el)
 670                 .off('mouseleave')
 671                 .on('mouseleave', _.bind(this.reset, this));
 672
 673             this.$el
 674                 .off('mouseleave', "ul")
 675                 .on('mouseleave', "ul", _.bind(this.reset, this));
 676
 677             this.reset_methods = [];
 678             this.reset_time = null;
 679         },
 680
 681         /**
 682          * this method handles mouse:over and mouse:leave on the snippet editor menu
 683          */
 684          _time_mouseleave: null,
 685         _mouse: function (event) {
 686             var $next = $(event.currentTarget).parent();
 687
 688             // triggers preview or apply methods if a menu item has been clicked
 689             this.select(event.type === "click" ? "click" : "over", $next);
 690             if (event.type === 'click') {
 691                 this.set_active();
 692                 this.$target.trigger("snippet-option-change", [this]);
 693             } else {
 694                 this.$target.trigger("snippet-option-preview", [this]);
 695             }
 696         },
 697         /*
 698         *  select and set item active or not (add highlight item and his parents)
 699         *  called before start
 700         */
 701         set_active: function () {
 702             var classes = _.uniq((this.$target.attr("class") || '').split(/\s+/));
 703             this.$el.find('[data-toggle_class], [data-select_class]')
 704                 .add(this.$el)
 705                 .filter('[data-toggle_class], [data-select_class]')
 706                 .removeClass("active")
 707                 .filter('[data-toggle_class="' + classes.join('"], [data-toggle_class="') + '"] ,'+
 708                     '[data-select_class="' + classes.join('"], [data-select_class="') + '"]')
 709                 .addClass("active");
 710         },
 711
 712         start: function () {
 713         },
 714
 715         on_focus : function () {
 716             this._bind_li_menu();
 717         },
 718
 719         on_blur : function () {
 720         },
 721
 722         on_clone: function ($clone) {
 723         },
 724
 725         on_remove: function () {
 726         },
 727
 728         drop_and_build_snippet: function () {
 729         },
 730
 731         reset: function (event) {
 732             var self = this;
 733             var lis = self.$el.add(self.$el.find('li')).filter('.active').get();
 734             lis.reverse();
 735             _.each(lis, function (li) {
 736                 var $li = $(li);
 737                 for (var k in self.reset_methods) {
 738                     var method = self.reset_methods[k];
 739                     if ($li.is('[data-'+method+']') || $li.closest('[data-'+method+']').size()) {
 740                         delete self.reset_methods[k];
 741                     }
 742                 }
 743                 self.select("reset", $li);
 744             });
 745
 746             for (var k in self.reset_methods) {
 747                 var method = self.reset_methods[k];
 748                 if (method) {
 749                     self[method]("reset", null);
 750                 }
 751             }
 752             self.reset_methods = [];
 753             self.$target.trigger("snippet-option-reset", [this]);
 754         },
 755
 756         // call data-method args as method
 757         select: function (type, $li) {
 758             var self = this,
 759                 $methods = [],
 760                 el = $li[0],
 761                 $el;
 762             clearTimeout(this.reset_time);
 763
 764             function filter (k) { return k !== 'oeId' && k !== 'oeModel' && k !== 'oeField' && k !== 'oeXpath' && k !== 'oeSourceId';}
 765             function hasData(el) {
 766                 for (var k in el.dataset) {
 767                     if (filter (k)) {
 768                         return true;
 769                     }
 770                 }
 771                 return false;
 772             }
 773             function method(el) {
 774                 var data = {};
 775                 for (var k in el.dataset) {
 776                     if (filter (k)) {
 777                         data[k] = el.dataset[k];
 778                     }
 779                 }
 780                 return data;
 781             }
 782
 783             while (el && this.$el.is(el) || _.some(this.$el.map(function () {return $.contains(this, el);}).get()) ) {
 784                 if (hasData(el)) {
 785                     $methods.push(el);
 786                 }
 787                 el = el.parentNode;
 788             }
 789
 790             $methods.reverse();
 791
 792             _.each($methods, function (el) {
 793                 var $el = $(el);
 794                 var methods = method(el);
 795
 796                 for (var k in methods) {
 797                     if (self[k]) {
 798                         if (type !== "reset" && self.reset_methods.indexOf(k) === -1) {
 799                             self.reset_methods.push(k);
 800                         }
 801                         self[k](type, methods[k], $el);
 802                     } else {
 803                         console.error("'"+self.option+"' snippet have not method '"+k+"'");
 804                     }
 805                 }
 806             });
 807         },
 808
 809         // default method for snippet
 810         toggle_class: function (type, value, $li) {
 811             var $lis = this.$el.find('[data-toggle_class]').add(this.$el).filter('[data-toggle_class]');
 812
 813             function map ($lis) {
 814                 return $lis.map(function () {return $(this).data("toggle_class");}).get().join(" ");
 815             }
 816             var classes = map($lis);
 817             var active_classes = map($lis.filter('.active, :has(.active)'));
 818
 819             this.$target.removeClass(classes);
 820             this.$target.addClass(active_classes);
 821
 822             if (type !== 'reset') {
 823                 this.$target.toggleClass(value);
 824             }
 825         },
 826         select_class: function (type, value, $li) {
 827             var $lis = this.$el.find('[data-select_class]').add(this.$el).filter('[data-select_class]');
 828
 829             var classes = $lis.map(function () {return $(this).data('select_class');}).get();
 830
 831             this.$target.removeClass(classes.join(" "));
 832             if(value) this.$target.addClass(value);
 833         },
 834         eval: function (type, value, $li) {
 835             var fn = new Function("node", "type", "value", "$li", value);
 836             fn.call(this, this, type, value, $li);
 837         },
 838
 839         clean_for_save: dummy
 840     });
 841     website.snippet.options.background = website.snippet.Option.extend({
 842         start: function () {
 843             this._super();
 844             var src = this.$target.css("background-image").replace(/url\(['"]*|['"]*\)|^none$/g, "");
 845             if (this.$target.hasClass('oe_custom_bg')) {
 846                 this.$el.find('li[data-choose_image]').data("background", src).attr("data-background", src);
 847             }
 848         },
 849         background: function(type, value, $li) {
 850             if (value && value.length) {
 851                 this.$target.css("background-image", 'url(' + value + ')');
 852                 this.$target.addClass("oe_img_bg");
 853             } else {
 854                 this.$target.css("background-image", "");
 855                 this.$target.removeClass("oe_img_bg").removeClass("oe_custom_bg");
 856             }
 857         },
 858         choose_image: function(type, value, $li) {
 859             if(type !== "click") return;
 860
 861             var self = this;
 862             var $image = $('<img class="hidden"/>');
 863             $image.attr("src", value);
 864             $image.appendTo(self.$target);
 865
 866             self.element = new CKEDITOR.dom.element($image[0]);
 867             var editor = new website.editor.MediaDialog(self, self.element);
 868             editor.appendTo(document.body);
 869             editor.$('[href="#editor-media-video"], [href="#editor-media-icon"]').addClass('hidden');
 870
 871             $image.on('saved', self, function (o) {
 872                 var value = $image.attr("src");
 873                 self.$target.css("background-image", 'url(' + value + ')');
 874                 self.$el.find('li[data-choose_image]').data("background", value).attr("data-background", value);
 875                 self.$target.trigger("snippet-option-change", [self]);
 876                 $image.remove();
 877                 self.$target.addClass('oe_custom_bg oe_img_bg');
 878                 self.set_active();
 879             });
 880             editor.on('cancel', self, function () {
 881                 self.$target.trigger("snippet-option-change", [self]);
 882                 $image.remove();
 883             });
 884         },
 885         set_active: function () {
 886             var self = this;
 887             var src = this.$target.css("background-image").replace(/url\(['"]*|['"]*\)|^none$/g, "");
 888             this._super();
 889
 890             this.$el.find('li[data-background]:not([data-background=""])')
 891                 .removeClass("active")
 892                 .each(function () {
 893                     var background = $(this).data("background") || $(this).attr("data-background");
 894                     if ((src.length && background.length && src.indexOf(background) !== -1) || (!src.length && !background.length)) {
 895                         $(this).addClass("active");
 896                     }
 897                 });
 898
 899             if (!this.$el.find('li[data-background].active').size()) {
 900                 this.$el.find('li[data-background=""]:not([data-choose_image])').addClass("active");
 901             } else {
 902                 this.$el.find('li[data-background=""]:not([data-choose_image])').removeClass("active");
 903             }
 904         }
 905     });
 906
 907     website.snippet.options.colorpicker = website.snippet.Option.extend({
 908         start: function () {
 909             var self = this;
 910             var res = this._super();
 911
 912             this.$el.find('li').append( openerp.qweb.render('website.colorpicker') );
 913
 914             var classes = [];
 915             this.$el.find("table.colorpicker td > *").map(function () {
 916                 var $color = $(this);
 917                 var color = $color.attr("class");
 918                 if (self.$target.hasClass(color)) {
 919                     self.color = color;
 920                     $color.parent().addClass("selected");
 921                 }
 922                 classes.push(color);
 923             });
 924             this.classes = classes.join(" ");
 925
 926             this.bind_events();
 927             return res;
 928         },
 929         bind_events: function () {
 930             var self = this;
 931             var $td = this.$el.find("table.colorpicker td");
 932             var $colors = $td.children();
 933             $colors
 934                 .mouseenter(function () {
 935                     self.$target.removeClass(self.classes).addClass($(this).attr("class"));
 936                 })
 937                 .mouseleave(function () {
 938                     self.$target.removeClass(self.classes)
 939                         .addClass($td.filter(".selected").children().attr("class"));
 940                 })
 941                 .click(function () {
 942                     $td.removeClass("selected");
 943                     $(this).parent().addClass("selected");
 944                 });
 945         }
 946     });
 947
 948     website.snippet.options.slider = website.snippet.Option.extend({
 949         unique_id: function () {
 950             var id = 0;
 951             $(".carousel").each(function () {
 952                 var cid = 1 + parseInt($(this).attr("id").replace(/[^0123456789]/g, ''),10);
 953                 if (id < cid) id = cid;
 954             });
 955             return "myCarousel" + id;
 956         },
 957         drop_and_build_snippet: function() {
 958             this.id = this.unique_id();
 959             this.$target.attr("id", this.id);
 960             this.$target.find("[data-slide]").attr("data-cke-saved-href", "#" + this.id);
 961             this.$target.find("[data-target]").attr("data-target", "#" + this.id);
 962             this.rebind_event();
 963         },
 964         on_clone: function ($clone) {
 965             var id = this.unique_id();
 966             $clone.attr("id", id);
 967             $clone.find("[data-slide]").attr("href", "#" + id);
 968             $clone.find("[data-slide-to]").attr("data-target", "#" + id);
 969         },
 970         // rebind event to active carousel on edit mode
 971         rebind_event: function () {
 972             var self = this;
 973             this.$target.find('.carousel-indicators [data-slide-to]').off('click').on('click', function () {
 974                 self.$target.carousel(+$(this).data('slide-to')); });
 975
 976             this.$target.attr('contentEditable', 'false');
 977             this.$target.find('.oe_structure, .content>.row, [data-slide]').attr('contentEditable', 'true');
 978         },
 979         clean_for_save: function () {
 980             this._super();
 981             this.$target.find(".item").removeClass("next prev left right active")
 982                 .first().addClass("active");
 983             this.$indicators.find('li').removeClass('active')
 984                 .first().addClass("active");
 985         },
 986         start : function () {
 987             var self = this;
 988             this._super();
 989             this.$target.carousel({interval: false});
 990             this.id = this.$target.attr("id");
 991             this.$inner = this.$target.find('.carousel-inner');
 992             this.$indicators = this.$target.find('.carousel-indicators');
 993             this.$target.carousel('pause');
 994             this.rebind_event();
 995         },
 996         add_slide: function (type, value) {
 997             if(type !== "click") return;
 998
 999             var self = this;
1000             var cycle = this.$inner.find('.item').length;
1001             var $active = this.$inner.find('.item.active, .item.prev, .item.next').first();
1002             var index = $active.index();
1003             this.$target.find('.carousel-control, .carousel-indicators').removeClass("hidden");
1004             this.$indicators.append('<li data-target="#' + this.id + '" data-slide-to="' + cycle + '"></li>');
1005
1006             var $clone = this.$target.find(".item.active").clone();
1007
1008             // insert
1009             $clone.removeClass('active').insertAfter($active);
1010             setTimeout(function() {
1011                 self.$target.carousel().carousel(++index);
1012                 self.rebind_event();
1013             },0);
1014             return $clone;
1015         },
1016         remove_slide: function (type, value) {
1017             if(type !== "click") return;
1018
1019             if (this.remove_process) {
1020                 return;
1021             }
1022             var self = this;
1023             var new_index = 0;
1024             var cycle = this.$inner.find('.item').length - 1;
1025             var index = this.$inner.find('.item.active').index();
1026
1027             if (cycle > 0) {
1028                 this.remove_process = true;
1029                 var $el = this.$inner.find('.item.active');
1030                 self.$target.on('slid.bs.carousel', function (event) {
1031                     $el.remove();
1032                     self.$indicators.find("li:last").remove();
1033                     self.$target.off('slid.bs.carousel');
1034                     self.rebind_event();
1035                     self.remove_process = false;
1036                     if (cycle == 1) {
1037                         self.on_remove_slide(event);
1038                     }
1039                 });
1040                 setTimeout(function () {
1041                     self.$target.carousel( index > 0 ? --index : cycle );
1042                 }, 500);
1043             } else {
1044                 this.$target.find('.carousel-control, .carousel-indicators').addClass("hidden");
1045             }
1046         },
1047         interval : function(type, value) {
1048             this.$target.attr("data-interval", value);
1049         },
1050         set_active: function () {
1051             this.$el.find('li[data-interval]').removeClass("active")
1052                 .filter('li[data-interval='+this.$target.attr("data-interval")+']').addClass("active");
1053         },
1054     });
1055     website.snippet.options.carousel = website.snippet.options.slider.extend({
1056         getSize: function () {
1057             this.grid = this._super();
1058             this.grid.size = 8;
1059             return this.grid;
1060         },
1061         clean_for_save: function () {
1062             this._super();
1063             this.$target.removeClass('oe_img_bg ' + this._class).css("background-image", "");
1064         },
1065         load_style_options : function () {
1066             this._super();
1067             $(".snippet-option-size li[data-value='']").remove();
1068         },
1069         start : function () {
1070             var self = this;
1071             this._super();
1072
1073             // set background and prepare to clean for save
1074             var add_class = function (c){
1075                 if (c) self._class = (self._class || "").replace(new RegExp("[ ]+" + c.replace(" ", "|[ ]+")), '') + ' ' + c;
1076                 return self._class || "";
1077             };
1078             this.$target.on('slid.bs.carousel', function () {
1079                 if(self.editor && self.editor.styles.background) {
1080                     self.editor.styles.background.$target = self.$target.find(".item.active");
1081                     self.editor.styles.background.set_active();
1082                 }
1083                 self.$target.carousel("pause");
1084             });
1085             this.$target.trigger('slid.bs.carousel');
1086         },
1087         add_slide: function (type, data) {
1088             if(type !== "click") return;
1089
1090             var $clone = this._super(type, data);
1091             // choose an other background
1092             var bg = this.$target.data("snippet-option-ids").background;
1093             if (!bg) return $clone;
1094
1095             var $styles = bg.$el.find("li[data-background]");
1096             var $select = $styles.filter(".active").removeClass("active").next("li[data-background]");
1097             if (!$select.length) {
1098                 $select = $styles.first();
1099             }
1100             $select.addClass("active");
1101             $clone.css("background-image", $select.data("background") ? "url('"+ $select.data("background") +"')" : "");
1102
1103             return $clone;
1104         },
1105         // rebind event to active carousel on edit mode
1106         rebind_event: function () {
1107             var self = this;
1108             this.$target.find('.carousel-control').off('click').on('click', function () {
1109                 self.$target.carousel( $(this).data('slide')); });
1110
1111             this.$target.find('.carousel-image, .carousel-inner .content > div').attr('contentEditable', 'true');
1112             this.$target.find('.carousel-image').attr('attributeEditable', 'true');
1113             this._super();
1114         },
1115     });
1116     website.snippet.options.marginAndResize = website.snippet.Option.extend({
1117         start: function () {
1118             var self = this;
1119             this._super();
1120
1121             var resize_values = this.getSize();
1122             if (resize_values.n) this.$overlay.find(".oe_handle.n").removeClass("readonly");
1123             if (resize_values.s) this.$overlay.find(".oe_handle.s").removeClass("readonly");
1124             if (resize_values.e) this.$overlay.find(".oe_handle.e").removeClass("readonly");
1125             if (resize_values.w) this.$overlay.find(".oe_handle.w").removeClass("readonly");
1126             if (resize_values.size) this.$overlay.find(".oe_handle.size").removeClass("readonly");
1127
1128             this.$overlay.find(".oe_handle:not(.size), .oe_handle.size .size").on('mousedown', function (event){
1129                 event.preventDefault();
1130
1131                 var $handle = $(this);
1132
1133                 var resize_values = self.getSize();
1134                 var compass = false;
1135                 var XY = false;
1136                 if ($handle.hasClass('n')) {
1137                     compass = 'n';
1138                     XY = 'Y';
1139                 }
1140                 else if ($handle.hasClass('s')) {
1141                     compass = 's';
1142                     XY = 'Y';
1143                 }
1144                 else if ($handle.hasClass('e')) {
1145                     compass = 'e';
1146                     XY = 'X';
1147                 }
1148                 else if ($handle.hasClass('w')) {
1149                     compass = 'w';
1150                     XY = 'X';
1151                 }
1152                 else if ($handle.hasClass('size')) {
1153                     compass = 'size';
1154                     XY = 'Y';
1155                 }
1156
1157                 var resize = resize_values[compass];
1158                 if (!resize) return;
1159
1160
1161                 if (compass === 'size') {
1162                     var offset = self.$target.offset().top;
1163                     if (self.$target.css("background").match(/rgba\(0, 0, 0, 0\)/)) {
1164                         self.$target.addClass("resize_editor_busy");
1165                     }
1166                 } else {
1167                     var xy = event['page'+XY];
1168                     var current = resize[2] || 0;
1169                     _.each(resize[0], function (val, key) {
1170                         if (self.$target.hasClass(val)) {
1171                             current = key;
1172                         }
1173                     });
1174                     var begin = current;
1175                     var beginClass = self.$target.attr("class");
1176                     var regClass = new RegExp("\\s*" + resize[0][begin].replace(/[-]*[0-9]+/, '[-]*[0-9]+'), 'g');
1177                 }
1178
1179                 self.BuildingBlock.editor_busy = true;
1180
1181                 var cursor = $handle.css("cursor")+'-important';
1182                 var $body = $(document.body);
1183                 $body.addClass(cursor);
1184
1185                 var body_mousemove = function (event){
1186                     event.preventDefault();
1187                     if (compass === 'size') {
1188                         var dy = event.pageY-offset;
1189                         dy = dy - dy%resize;
1190                         if (dy <= 0) dy = resize;
1191                         self.$target.css("height", dy+"px");
1192                         self.$target.css("overflow", "hidden");
1193                         self.on_resize(compass, null, dy);
1194                         self.BuildingBlock.cover_target(self.$overlay, self.$target);
1195                         return;
1196                     }
1197                     var dd = event['page'+XY] - xy + resize[1][begin];
1198                     var next = current+1 === resize[1].length ? current : (current+1);
1199                     var prev = current ? (current-1) : 0;
1200
1201                     var change = false;
1202                     if (dd > (2*resize[1][next] + resize[1][current])/3) {
1203                         self.$target.attr("class", (self.$target.attr("class")||'').replace(regClass, ''));
1204                         self.$target.addClass(resize[0][next]);
1205                         current = next;
1206                         change = true;
1207                     }
1208                     if (prev != current && dd < (2*resize[1][prev] + resize[1][current])/3) {
1209                         self.$target.attr("class", (self.$target.attr("class")||'').replace(regClass, ''));
1210                         self.$target.addClass(resize[0][prev]);
1211                         current = prev;
1212                         change = true;
1213                     }
1214
1215                     if (change) {
1216                         self.on_resize(compass, beginClass, current);
1217                         self.BuildingBlock.cover_target(self.$overlay, self.$target);
1218                     }
1219                 };
1220
1221                 var body_mouseup = function(){
1222                     $body.unbind('mousemove', body_mousemove);
1223                     $body.unbind('mouseup', body_mouseup);
1224                     $body.removeClass(cursor);
1225                     self.BuildingBlock.editor_busy = false;
1226                     self.$target.removeClass("resize_editor_busy");
1227                 };
1228                 $body.mousemove(body_mousemove);
1229                 $body.mouseup(body_mouseup);
1230             });
1231             this.$overlay.find(".oe_handle.size .auto_size").on('click', function (event){
1232                 self.$target.css("height", "");
1233                 self.$target.css("overflow", "");
1234                 self.BuildingBlock.cover_target(self.$overlay, self.$target);
1235                 return false;
1236             });
1237         },
1238         getSize: function () {
1239             this.grid = {};
1240             return this.grid;
1241         },
1242
1243         on_focus : function () {
1244             this._super();
1245             this.change_cursor();
1246         },
1247
1248         change_cursor : function () {
1249             var _class = this.$target.attr("class") || "";
1250
1251             var col = _class.match(/col-md-([0-9-]+)/i);
1252             col = col ? +col[1] : 0;
1253
1254             var offset = _class.match(/col-md-offset-([0-9-]+)/i);
1255             offset = offset ? +offset[1] : 0;
1256
1257             var overlay_class = this.$overlay.attr("class").replace(/(^|\s+)block-[^\s]*/gi, '');
1258             if (col+offset >= 12) overlay_class+= " block-e-right";
1259             if (col === 1) overlay_class+= " block-w-right block-e-left";
1260             if (offset === 0) overlay_class+= " block-w-left";
1261
1262             var mb = _class.match(/mb([0-9-]+)/i);
1263             mb = mb ? +mb[1] : 0;
1264             if (mb >= 128) overlay_class+= " block-s-bottom";
1265             else if (!mb) overlay_class+= " block-s-top";
1266
1267             var mt = _class.match(/mt([0-9-]+)/i);
1268             mt = mt ? +mt[1] : 0;
1269             if (mt >= 128) overlay_class+= " block-n-top";
1270             else if (!mt) overlay_class+= " block-n-bottom";
1271
1272             this.$overlay.attr("class", overlay_class);
1273         },
1274
1275         /* on_resize
1276         *  called when the box is resizing and the class change, before the cover_target
1277         *  @compass: resize direction : 'n', 's', 'e', 'w'
1278         *  @beginClass: attributes class at the begin
1279         *  @current: curent increment in this.grid
1280         */
1281         on_resize: function (compass, beginClass, current) {
1282             this.change_cursor();
1283         }
1284     });
1285     website.snippet.options["margin-y"] = website.snippet.options.marginAndResize.extend({
1286         getSize: function () {
1287             this.grid = this._super();
1288             var grid = [0,4,8,16,32,48,64,92,128];
1289             this.grid = {
1290                 // list of class (Array), grid (Array), default value (INT)
1291                 n: [_.map(grid, function (v) {return 'mt'+v;}), grid],
1292                 s: [_.map(grid, function (v) {return 'mb'+v;}), grid],
1293                 // INT if the user can resize the snippet (resizing per INT px)
1294                 size: null
1295             };
1296             return this.grid;
1297         },
1298     });
1299     website.snippet.options["margin-x"] = website.snippet.options.marginAndResize.extend({
1300         getSize: function () {
1301             this.grid = this._super();
1302             var width = this.$target.parents(".row:first").first().outerWidth();
1303
1304             var grid = [1,2,3,4,5,6,7,8,9,10,11,12];
1305             this.grid.e = [_.map(grid, function (v) {return 'col-md-'+v;}), _.map(grid, function (v) {return width/12*v;})];
1306
1307             var grid = [-12,-11,-10,-9,-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8,9,10,11];
1308             this.grid.w = [_.map(grid, function (v) {return 'col-md-offset-'+v;}), _.map(grid, function (v) {return width/12*v;}), 12];
1309
1310             return this.grid;
1311         },
1312         _drag_and_drop_after_insert_dropzone: function(){
1313             var self = this;
1314             var $zones = $(".row:has(> .oe_drop_zone)").each(function () {
1315                 var $row = $(this);
1316                 var width = $row.innerWidth();
1317                 var pos = 0;
1318                 while (width > pos + self.size.width) {
1319                     var $last = $row.find("> .oe_drop_zone:last");
1320                     $last.each(function () {
1321                         pos = $(this).position().left;
1322                     });
1323                     if (width > pos + self.size.width) {
1324                         $row.append("<div class='col-md-1 oe_drop_to_remove'/>");
1325                         var $add_drop = $last.clone();
1326                         $row.append($add_drop);
1327                         self._drag_and_drop_active_drop_zone($add_drop);
1328                     }
1329                 }
1330             });
1331         },
1332         _drag_and_drop_start: function () {
1333             this._super();
1334             this.$target.attr("class",this.$target.attr("class").replace(/\s*(col-lg-offset-|col-md-offset-)([0-9-]+)/g, ''));
1335         },
1336         _drag_and_drop_stop: function () {
1337             this.$target.addClass("col-md-offset-" + this.$target.prevAll(".oe_drop_to_remove").length);
1338             this._super();
1339         },
1340         hide_remove_button: function() {
1341             this.$overlay.find('.oe_snippet_remove').toggleClass("hidden", !this.$target.siblings().length);
1342         },
1343         on_focus : function () {
1344             this._super();
1345             this.hide_remove_button();
1346         },
1347         on_clone: function ($clone) {
1348             var _class = $clone.attr("class").replace(/\s*(col-lg-offset-|col-md-offset-)([0-9-]+)/g, '');
1349             $clone.attr("class", _class);
1350             this.hide_remove_button();
1351             return false;
1352         },
1353         on_remove: function () {
1354             this._super();
1355             this.hide_remove_button();
1356         },
1357         on_resize: function (compass, beginClass, current) {
1358             if (compass === 'w') {
1359                 // don't change the right border position when we change the offset (replace col size)
1360                 var beginCol = Number(beginClass.match(/col-md-([0-9]+)|$/)[1] || 0);
1361                 var beginOffset = Number(beginClass.match(/col-md-offset-([0-9-]+)|$/)[1] || beginClass.match(/col-lg-offset-([0-9-]+)|$/)[1] || 0);
1362                 var offset = Number(this.grid.w[0][current].match(/col-md-offset-([0-9-]+)|$/)[1] || 0);
1363                 if (offset < 0) {
1364                     offset = 0;
1365                 }
1366                 var colSize = beginCol - (offset - beginOffset);
1367                 if (colSize <= 0) {
1368                     colSize = 1;
1369                     offset = beginOffset + beginCol - 1;
1370                 }
1371                 this.$target.attr("class",this.$target.attr("class").replace(/\s*(col-lg-offset-|col-md-offset-|col-md-)([0-9-]+)/g, ''));
1372
1373                 this.$target.addClass('col-md-' + (colSize > 12 ? 12 : colSize));
1374                 if (offset > 0) {
1375                     this.$target.addClass('col-md-offset-' + offset);
1376                 }
1377             }
1378             this._super(compass, beginClass, current);
1379         },
1380     });
1381
1382     website.snippet.options.resize = website.snippet.options.marginAndResize.extend({
1383         getSize: function () {
1384             this.grid = this._super();
1385             this.grid.size = 8;
1386             return this.grid;
1387         },
1388     });
1389
1390     website.snippet.options.parallax = website.snippet.Option.extend({
1391         getSize: function () {
1392             this.grid = this._super();
1393             this.grid.size = 8;
1394             return this.grid;
1395         },
1396         on_resize: function (compass, beginClass, current) {
1397             this.$target.data("snippet-view").set_values();
1398         },
1399         start : function () {
1400             var self = this;
1401             this._super();
1402             if (!self.$target.data("snippet-view")) {
1403                 this.$target.data("snippet-view", new website.snippet.animationRegistry.parallax(this.$target));
1404             }
1405             this.scroll();
1406             this.$target.on('snippet-option-change snippet-option-preview', function () {
1407                 self.$target.data("snippet-view").set_values();
1408             });
1409             this.$target.attr('contentEditable', 'false');
1410
1411             this.$target.find('> div > .oe_structure').attr('contentEditable', 'true'); // saas-3 retro-compatibility
1412
1413             this.$target.find('> div > div:not(.oe_structure) > .oe_structure').attr('contentEditable', 'true');
1414         },
1415         scroll: function (type, value) {
1416             this.$target.attr('data-scroll-background-ratio', value);
1417             this.$target.data("snippet-view").set_values();
1418         },
1419         set_active: function () {
1420             var value = this.$target.attr('data-scroll-background-ratio') || 0;
1421             this.$el.find('[data-scroll]').removeClass("active")
1422                 .filter('[data-scroll="' + (this.$target.attr('data-scroll-background-ratio') || 0) + '"]').addClass("active");
1423         },
1424         clean_for_save: function () {
1425             this._super();
1426             this.$target.find(".parallax")
1427                 .css("background-position", '')
1428                 .removeAttr("data-scroll-background-offset");
1429         }
1430     });
1431
1432     website.snippet.options.transform = website.snippet.Option.extend({
1433         start: function () {
1434             var self = this;
1435             this._super();
1436             this.$overlay.find('.oe_snippet_clone, .oe_handles').addClass('hidden');
1437             this.$overlay.find('[data-toggle="dropdown"]')
1438                 .on("mousedown", function () {
1439                     self.$target.transfo("hide");
1440                 });
1441         },
1442         style: function (type, value) {
1443             if (type !== 'click') return;
1444             var settings = this.$target.data("transfo").settings;
1445             this.$target.transfo({ hide: (settings.hide = !settings.hide) });
1446         },
1447         clear_style: function (type, value) {
1448             if (type !== 'click') return;
1449             this.$target.removeClass("fa-spin").attr("style", "");
1450             this.resetTransfo();
1451         },
1452         resetTransfo: function () {
1453             var self = this;
1454             this.$target.transfo("destroy");
1455             this.$target.transfo({
1456                 hide: true,
1457                 callback: function () {
1458                     var pos = $(this).data("transfo").$center.offset();
1459                     self.$overlay.css({
1460                         'top': pos.top,
1461                         'left': pos.left,
1462                         'position': 'absolute',
1463                     });
1464                     self.$overlay.find(".oe_overlay_options").attr("style", "width:0; left:0!important; top:0;");
1465                     self.$overlay.find(".oe_overlay_options > .btn-group").attr("style", "width:160px; left:-80px;");
1466                 }});
1467             this.$target.data('transfo').$markup
1468                 .on("mouseover", function () {
1469                     self.$target.trigger("mouseover");
1470                 })
1471                 .mouseover();
1472         },
1473         on_focus : function () {
1474             this.resetTransfo();
1475         },
1476         on_blur : function () {
1477             this.$target.transfo("hide");
1478         },
1479     });
1480
1481     website.snippet.options.media = website.snippet.Option.extend({
1482         start: function () {
1483             var self = this;
1484             this._super();
1485
1486             website.snippet.start_animation(true, this.$target);
1487
1488             $(document.body).on("media-saved", self, function (event, prev , item) {
1489                 self.editor.on_blur();
1490                 self.BuildingBlock.make_active(false);
1491                 if (self.$target.parent().data("oe-field") !== "image") {
1492                     self.BuildingBlock.make_active($(item));
1493                 }
1494             });
1495         },
1496         edition: function (type, value) {
1497             if(type !== "click") return;
1498             this.element = new CKEDITOR.dom.element(this.$target[0]);
1499             new website.editor.MediaDialog(this, this.element).appendTo(document.body);
1500         },
1501         on_focus : function () {
1502             var self = this;
1503             if (this.$target.parent().data("oe-field") === "image") {
1504                 this.$overlay.addClass("hidden");
1505                 self.element = new CKEDITOR.dom.element(self.$target[0]);
1506                 new website.editor.MediaDialog(self, self.element).appendTo(document.body);
1507                 self.BuildingBlock.make_active(false);
1508             }
1509             setTimeout(function () {
1510                 self.$target.find(".css_editable_mode_display").removeAttr("_moz_abspos");
1511             },0);
1512         },
1513     });
1514
1515     website.snippet.Editor = openerp.Class.extend({
1516         init: function (BuildingBlock, dom) {
1517             this.BuildingBlock = BuildingBlock;
1518             this.$target = $(dom);
1519             this.$overlay = this.$target.data('overlay');
1520             this.load_style_options();
1521             this.get_parent_block();
1522             this.start();
1523         },
1524
1525         // activate drag and drop for the snippets in the snippet toolbar
1526         _drag_and_drop: function(){
1527             var self = this;
1528             this.dropped = false;
1529             this.$overlay.draggable({
1530                 greedy: true,
1531                 appendTo: 'body',
1532                 cursor: "move",
1533                 handle: ".oe_snippet_move",
1534                 cursorAt: {
1535                     left: 18,
1536                     top: 14
1537                 },
1538                 helper: function() {
1539                     var $clone = $(this).clone().css({width: "24px", height: "24px", border: 0});
1540                     $clone.find(".oe_overlay_options >:not(:contains(.oe_snippet_move)), .oe_handle").remove();
1541                     $clone.find(":not(.glyphicon)").css({position: 'absolute', top: 0, left: 0});
1542                     $clone.appendTo("body").removeClass("hidden");
1543                     return $clone;
1544                 },
1545                 start: _.bind(self._drag_and_drop_start, self),
1546                 stop: _.bind(self._drag_and_drop_stop, self)
1547             });
1548         },
1549         _drag_and_drop_after_insert_dropzone: function (){},
1550         _drag_and_drop_active_drop_zone: function ($zones){
1551             var self = this;
1552             $zones.droppable({
1553                 over:   function(){
1554                     $(".oe_drop_zone.hide").removeClass("hide");
1555                     $(this).addClass("hide").first().after(self.$target);
1556                     self.dropped = true;
1557                 },
1558                 out:    function(){
1559                     $(this).removeClass("hide");
1560                     self.$target.detach();
1561                     self.dropped = false;
1562                 },
1563             });
1564         },
1565         _drag_and_drop_start: function (){
1566             var self = this;
1567             self.BuildingBlock.hide();
1568             self.BuildingBlock.editor_busy = true;
1569             self.size = {
1570                 width: self.$target.width(),
1571                 height: self.$target.height()
1572             };
1573             self.$target.after("<div class='oe_drop_clone' style='display: none;'/>");
1574             self.$target.detach();
1575             self.$overlay.addClass("hidden");
1576
1577             self.BuildingBlock.activate_insertion_zones({
1578                 siblings: self.selector_siblings,
1579                 children: self.selector_children,
1580             });
1581
1582             $("body").addClass('move-important');
1583
1584             self._drag_and_drop_after_insert_dropzone();
1585             self._drag_and_drop_active_drop_zone($('.oe_drop_zone'));
1586         },
1587         _drag_and_drop_stop: function (){
1588             var self = this;
1589             if (!self.dropped) {
1590                 $(".oe_drop_clone").after(self.$target);
1591             }
1592             self.$overlay.removeClass("hidden");
1593             $("body").removeClass('move-important');
1594             $('.oe_drop_zone').droppable('destroy').remove();
1595             $(".oe_drop_clone, .oe_drop_to_remove").remove();
1596             self.BuildingBlock.editor_busy = false;
1597             self.get_parent_block();
1598             setTimeout(function () {self.BuildingBlock.create_overlay(self.$target);},0);
1599         },
1600
1601         load_style_options: function () {
1602             var self = this;
1603             var $styles = this.$overlay.find('.oe_options');
1604             var $ul = $styles.find('ul:first');
1605             this.styles = {};
1606             this.selector_siblings = [];
1607             this.selector_children = [];
1608             _.each(website.snippet.templateOptions, function (val, option_id) {
1609                 if (!self.$target.is(val.selector)) {
1610                     return;
1611                 }
1612                 if (val['drop-near']) self.selector_siblings.push(val['drop-near']);
1613                 if (val['drop-in']) self.selector_children.push(val['drop-in']);
1614
1615                 var option = val['option'];
1616                 var Editor = website.snippet.options[option] || website.snippet.Option;
1617                 var editor = self.styles[option] = new Editor(self.BuildingBlock, self, self.$target, option_id);
1618                 $ul.append(editor.$el.addClass("snippet-option-" + option));
1619             });
1620             this.selector_siblings = this.selector_siblings.join(",");
1621             if (this.selector_siblings === "")
1622                 this.selector_siblings = false;
1623             this.selector_children = this.selector_children.join(",");
1624             if (this.selector_children === "")
1625                 this.selector_children = false;
1626
1627             if (!this.selector_siblings && !this.selector_children) {
1628                 this.$overlay.find(".oe_snippet_move, .oe_snippet_clone, .oe_snippet_remove").addClass('hidden');
1629             }
1630
1631
1632             if ($ul.find("li").length) {
1633                 $styles.removeClass("hidden");
1634             }
1635             this.$overlay.find('[data-toggle="dropdown"]').dropdown();
1636         },
1637
1638         get_parent_block: function () {
1639             var self = this;
1640             var $button = this.$overlay.find('.oe_snippet_parent');
1641             var $parent = this.$target.parents(website.snippet.globalSelector).first();
1642             if ($parent.length) {
1643                 $button.removeClass("hidden");
1644                 $button.off("click").on('click', function (event) {
1645                     event.preventDefault();
1646                     setTimeout(function () {
1647                         self.BuildingBlock.make_active($parent);
1648                     }, 0);
1649                 });
1650             } else {
1651                 $button.addClass("hidden");
1652             }
1653         },
1654
1655         /*
1656         *  start
1657         *  This method is called after init and _readXMLData
1658         */
1659         start: function () {
1660             var self = this;
1661             this.$overlay.on('click', '.oe_snippet_clone', _.bind(this.on_clone, this));
1662             this.$overlay.on('click', '.oe_snippet_remove', _.bind(this.on_remove, this));
1663             this._drag_and_drop();
1664         },
1665
1666         on_clone: function () {
1667             var $clone = this.$target.clone(false);
1668             this.$target.after($clone);
1669             for (var i in this.styles){
1670                 this.styles[i].on_clone($clone);
1671             }
1672             return false;
1673         },
1674
1675         on_remove: function () {
1676             this.on_blur();
1677             var index = _.indexOf(this.BuildingBlock.snippets, this.$target.get(0));
1678             for (var i in this.styles){
1679                 this.styles[i].on_remove();
1680             }
1681             delete this.BuildingBlock.snippets[index];
1682
1683             // remove node and his empty
1684             var parent,
1685                 node = this.$target.parent()[0];
1686
1687             this.$target.remove();
1688             function check(node) {
1689                 if ($(node).outerHeight() > 8) {
1690                     return false;
1691                 }
1692                 for (var k=0; k<node.children.length; k++) {
1693                     if (node.children[k].tagName || node.children[k].textContent.match(/[^\s]/)) {
1694                         return false;
1695                     }
1696                 }
1697                 return true;
1698             }
1699             while (check(node)) {
1700                 parent = node.parentNode;
1701                 parent.removeChild(node);
1702                 node = parent;
1703             }
1704
1705             this.$overlay.remove();
1706             return false;
1707         },
1708
1709         /*
1710         *  drop_and_build_snippet
1711         *  This method is called just after that a thumbnail is drag and dropped into a drop zone
1712         *  (after the insertion of this.$body, if this.$body exists)
1713         */
1714         drop_and_build_snippet: function () {
1715             for (var i in this.styles){
1716                 this.styles[i].drop_and_build_snippet();
1717             }
1718         },
1719
1720         /* on_focus
1721         *  This method is called when the user click inside the snippet in the dom
1722         */
1723         on_focus : function () {
1724             this.$overlay.addClass('oe_active');
1725             for (var i in this.styles){
1726                 this.styles[i].on_focus();
1727             }
1728         },
1729
1730         /* on_focus
1731         *  This method is called when the user click outside the snippet in the dom, after a focus
1732         */
1733         on_blur : function () {
1734             for (var i in this.styles){
1735                 this.styles[i].on_blur();
1736             }
1737             this.$overlay.removeClass('oe_active');
1738         },
1739     });
1740
1741 })();