(function(){var e=Backbone.Form,t=e.editors;t.List=t.Base.extend({events:{'click [data-action="add"]':function(e){e.preventDefault(),this.addItem(null,!0)}},initialize:function(e){t.Base.prototype.initialize.call(this,e);var n=this.schema;if(!n)throw"Missing required option 'schema'";this.schema=_.extend({listTemplate:"list",listItemTemplate:"listItem"},n),this.Editor=function(){var e=n.itemType;return e?t.List[e]?t.List[e]:t[e]:t.Text}(),this.items=[]},render:function(){var t=this,n=this.value||[],r=e.helpers.parseHTML(e.templates[this.schema.listTemplate]({items:'<b class="bbf-tmp"></b>'}));return this.$list=r.find(".bbf-tmp").parent().empty(),n.length?_.each(n,function(e){t.addItem(e)}):this.Editor.isAsync||this.addItem(),this.setElement(r),this.$el.attr("id",this.id),this.$el.attr("name",this.key),this.hasFocus&&this.trigger("blur",this),this},addItem:function(e,n){var r=this,i=(new t.List.Item({list:this,schema:this.schema,value:e,Editor:this.Editor,key:this.key})).render(),s=function(){r.items.push(i),r.$list.append(i.el),i.editor.on("all",function(e){if(e==="change")return;var n=_.toArray(arguments);n[0]="item:"+e,n.splice(1,0,r),t.List.prototype.trigger.apply(this,n)},r),i.editor.on("change",function(){i.addEventTriggered||(i.addEventTriggered=!0,this.trigger("add",this,i.editor)),this.trigger("item:change",this,i.editor),this.trigger("change",this)},r),i.editor.on("focus",function(){if(this.hasFocus)return;this.trigger("focus",this)},r),i.editor.on("blur",function(){if(!this.hasFocus)return;var e=this;setTimeout(function(){if(_.find(e.items,function(e){return e.editor.hasFocus}))return;e.trigger("blur",e)},0)},r);if(n||e)i.addEventTriggered=!0;n&&(r.trigger("add",r,i.editor),r.trigger("change",r))};return this.Editor.isAsync?i.editor.on("readyToAdd",s,this):(s(),i.editor.focus()),i},removeItem:function(e){var t=this.schema.confirmDelete;if(t&&!confirm(t))return;var n=_.indexOf(this.items,e);this.items[n].remove(),this.items.splice(n,1),e.addEventTriggered&&(this.trigger("remove",this,e.editor),this.trigger("change",this)),!this.items.length&&!this.Editor.isAsync&&this.addItem()},getValue:function(){var e=_.map(this.items,function(e){return e.getValue()});return _.without(e,undefined,"")},setValue:function(e){this.value=e,this.render()},focus:function(){if(this.hasFocus)return;this.items[0]&&this.items[0].editor.focus()},blur:function(){if(!this.hasFocus)return;var e=_.find(this.items,function(e){return e.editor.hasFocus});e&&e.editor.blur()},remove:function(){_.invoke(this.items,"remove"),t.Base.prototype.remove.call(this)},validate:function(){if(!this.validators)return null;var e=_.map(this.items,function(e){return e.validate()}),t=_.compact(e).length?!0:!1;if(!t)return null;var n={type:"list",message:"Some of the items in the list failed validation",errors:e};return n}}),t.List.Item=Backbone.View.extend({events:{'click [data-action="remove"]':function(e){e.preventDefault(),this.list.removeItem(this)},"keydown input[type=text]":function(e){if(e.keyCode!==13)return;e.preventDefault(),this.list.addItem(),this.list.$list.find("> li:last input").focus()}},initialize:function(e){this.list=e.list,this.schema=e.schema||this.list.schema,this.value=e.value,this.Editor=e.Editor||t.Text,this.key=e.key},render:function(){this.editor=(new this.Editor({key:this.key,schema:this.schema,value:this.value,list:this.list,item:this})).render();var t=e.helpers.parseHTML(e.templates[this.schema.listItemTemplate]({editor:'<b class="bbf-tmp"></b>'}));return t.find(".bbf-tmp").replaceWith(this.editor.el),this.setElement(t),this},getValue:function(){return this.editor.getValue()},setValue:function(e){this.editor.setValue(e)},focus:function(){this.editor.focus()},blur:function(){this.editor.blur()},remove:function(){this.editor.remove(),Backbone.View.prototype.remove.call(this)},validate:function(){var t=this.getValue(),n=this.list.form?this.list.form.getValue():{},r=this.schema.validators,i=e.helpers.getValidator;if(!r)return null;var s=null;return _.every(r,function(e){return s=i(e)(t,n),s?!1:!0}),s?this.setError(s):this.clearError(),s?s:null},setError:function(t){this.$el.addClass(e.classNames.error),this.$el.attr("title",t.message)},clearError:function(){this.$el.removeClass(e.classNames.error),this.$el.attr("title",null)}}),t.List.Modal=t.Base.extend({events:{click:"openEditor"},initialize:function(e){t.Base.prototype.initialize.call(this,e);if(!t.List.Modal.ModalAdapter)throw"A ModalAdapter is required"},render:function(){var e=this;return _.isEmpty(this.value)?this.openEditor():(this.renderSummary(),setTimeout(function(){e.trigger("readyToAdd")},0)),this.hasFocus&&this.trigger("blur",this),this},renderSummary:function(){var t=e.templates["list.Modal"];this.$el.html(t({summary:this.getStringValue()}))},itemToString:function(t){t=t||{};var n=[];return _.each(this.nestedSchema,function(r,i){var s=r.title?r.title:e.helpers.keyToTitle(i),o=t[i];if(_.isUndefined(o)||_.isNull(o))o="";n.push(s+": "+o)}),n.join("<br />")},getStringValue:function(){var e=this.schema,t=this.getValue();return _.isEmpty(t)?"[Empty]":e.itemToString?e.itemToString(t):this.itemToString(t)},openEditor:function(){var n=this,r=this.modalForm=new e({schema:this.nestedSchema,data:this.value}),i=this.modal=new t.List.Modal.ModalAdapter({content:r,animate:!0});i.open(),this.trigger("open",this),this.trigger("focus",this),i.on("cancel",this.onModalClosed,this),i.on("ok",_.bind(this.onModalSubmitted,this))},onModalSubmitted:function(){var e=this.modal,t=this.modalForm,n=!this.value,r=t.validate();if(r)return e.preventClose();this.value=t.getValue(),this.renderSummary(),n&&this.trigger("readyToAdd"),this.trigger("change",this),this.onModalClosed()},onModalClosed:function(){this.modal=null,this.modalForm=null,this.trigger("close",this),this.trigger("blur",this)},getValue:function(){return this.value},setValue:function(e){this.value=e},focus:function(){if(this.hasFocus)return;this.openEditor()},blur:function(){if(!this.hasFocus)return;this.modal&&this.modal.trigger("cancel")}},{ModalAdapter:Backbone.BootstrapModal,isAsync:!0}),t.List.Object=t.List.Modal.extend({initialize:function(){t.List.Modal.prototype.initialize.apply(this,arguments);var e=this.schema;if(!e.subSchema)throw'Missing required option "schema.subSchema"';this.nestedSchema=e.subSchema}}),t.List.NestedModel=t.List.Modal.extend({initialize:function(){t.List.Modal.prototype.initialize.apply(this,arguments);var e=this.schema;if(!e.model)throw'Missing required option "schema.model"';var n=e.model.prototype.schema;this.nestedSchema=_.isFunction(n)?n():n},getStringValue:function(){var e=this.schema,t=this.getValue();return _.isEmpty(t)?null:e.itemToString?e.itemToString(t):(new e.model(t)).toString()}})})()