tinymce.PluginManager.add("lists",function(e){function t(e){return e&&/^(OL|UL)$/.test(e.nodeName)}function n(e){return e.parentNode.firstChild==e}function r(e){return e.parentNode.lastChild==e}function o(t){return t&&!!e.schema.getTextBlockElements()[t.nodeName]}function i(e){return e&&"SPAN"===e.nodeName&&"bookmark"===e.getAttribute("data-mce-type")}var a=this;e.on("init",function(){function d(e){function t(t){var r,o,i;o=e[t?"startContainer":"endContainer"],i=e[t?"startOffset":"endOffset"],1==o.nodeType&&(r=b.create("span",{"data-mce-type":"bookmark"}),o.hasChildNodes()?(i=Math.min(i,o.childNodes.length-1),t?o.insertBefore(r,o.childNodes[i]):b.insertAfter(r,o.childNodes[i])):o.appendChild(r),o=r,i=0),n[t?"startContainer":"endContainer"]=o,n[t?"startOffset":"endOffset"]=i}var n={};return t(!0),e.collapsed||t(),n}function s(e){function t(t){function n(e){for(var t=e.parentNode.firstChild,n=0;t;){if(t==e)return n;(1!=t.nodeType||"bookmark"!=t.getAttribute("data-mce-type"))&&n++,t=t.nextSibling}return-1}var r,o,i;r=i=e[t?"startContainer":"endContainer"],o=e[t?"startOffset":"endOffset"],r&&(1==r.nodeType&&(o=n(r),r=r.parentNode,b.remove(i)),e[t?"startContainer":"endContainer"]=r,e[t?"startOffset":"endOffset"]=o)}t(!0),t();var n=b.createRng();n.setStart(e.startContainer,e.startOffset),e.endContainer&&n.setEnd(e.endContainer,e.endOffset),L.setRng(n)}function f(t,n){var r,o,i,a=b.createFragment(),d=e.schema.getBlockElements();if(e.settings.forced_root_block&&(n=n||e.settings.forced_root_block),n&&(o=b.create(n),o.tagName===e.settings.forced_root_block&&b.setAttribs(o,e.settings.forced_root_block_attrs),a.appendChild(o)),t)for(;r=t.firstChild;){var s=r.nodeName;i||"SPAN"==s&&"bookmark"==r.getAttribute("data-mce-type")||(i=!0),d[s]?(a.appendChild(r),o=null):n?(o||(o=b.create(n),a.appendChild(o)),o.appendChild(r)):a.appendChild(r)}return e.settings.forced_root_block?i||tinymce.Env.ie&&!(tinymce.Env.ie>10)||o.appendChild(b.create("br",{"data-mce-bogus":"1"})):a.appendChild(b.create("br")),a}function l(){return tinymce.grep(L.getSelectedBlocks(),function(e){return"LI"==e.nodeName})}function c(e,t,n){var r,o,i=b.select('span[data-mce-type="bookmark"]',e);n=n||f(t),r=b.createRng(),r.setStartAfter(t),r.setEndAfter(e),o=r.extractContents(),b.isEmpty(o)||b.insertAfter(o,e),b.insertAfter(n,e),b.isEmpty(t.parentNode)&&(tinymce.each(i,function(e){t.parentNode.parentNode.insertBefore(e,t.parentNode)}),b.remove(t.parentNode)),b.remove(t)}function p(e){var n,r;if(n=e.nextSibling,n&&t(n)&&n.nodeName==e.nodeName){for(;r=n.firstChild;)e.appendChild(r);b.remove(n)}if(n=e.previousSibling,n&&t(n)&&n.nodeName==e.nodeName){for(;r=n.firstChild;)e.insertBefore(r,e.firstChild);b.remove(n)}}function u(e){tinymce.each(tinymce.grep(b.select("ol,ul",e)),function(e){var n,r=e.parentNode;"LI"==r.nodeName&&r.firstChild==e&&(n=r.previousSibling,n&&"LI"==n.nodeName&&(n.appendChild(e),b.isEmpty(r)&&b.remove(r))),t(r)&&(n=r.previousSibling,n&&"LI"==n.nodeName&&n.appendChild(e))})}function m(e){function o(e){b.isEmpty(e)&&b.remove(e)}var i,a=e.parentNode,d=a.parentNode;return n(e)&&r(e)?("LI"==d.nodeName?(b.insertAfter(e,d),o(d),b.remove(a)):t(d)?b.remove(a,!0):(d.insertBefore(f(e),a),b.remove(a)),!0):n(e)?("LI"==d.nodeName?(b.insertAfter(e,d),e.appendChild(a),o(d)):t(d)?d.insertBefore(e,a):(d.insertBefore(f(e),a),b.remove(e)),!0):r(e)?("LI"==d.nodeName?b.insertAfter(e,d):t(d)?b.insertAfter(e,a):(b.insertAfter(f(e),a),b.remove(e)),!0):("LI"==d.nodeName?(a=d,i=f(e,"LI")):i=t(d)?f(e,"LI"):f(e),c(a,e,i),u(a.parentNode),!0)}function h(e){function n(n,r){var o;if(t(n)){for(;o=e.lastChild.firstChild;)r.appendChild(o);b.remove(n)}}var r,o;return r=e.previousSibling,r&&t(r)?(r.appendChild(e),!0):r&&"LI"==r.nodeName&&t(r.lastChild)?(r.lastChild.appendChild(e),n(e.lastChild,r.lastChild),!0):(r=e.nextSibling,r&&t(r)?(r.insertBefore(e,r.firstChild),!0):r&&"LI"==r.nodeName&&t(e.lastChild)?!1:(r=e.previousSibling,r&&"LI"==r.nodeName?(o=b.create(e.parentNode.nodeName),r.appendChild(o),o.appendChild(e),n(e.lastChild,o),!0):!1))}function v(){var t=l();if(t.length){for(var n=d(L.getRng(!0)),r=0;r0))return n;for(var o=new tinymce.dom.TreeWalker(e.startContainer);n=o[t?"next":"prev"]();)if(3==n.nodeType&&n.data.length>0)return n}function r(e,n){var r,o,i=e.parentNode;for(t(n.lastChild)&&(o=n.lastChild),r=n.lastChild,r&&"BR"==r.nodeName&&e.hasChildNodes()&&b.remove(r);r=e.firstChild;)n.appendChild(r);o&&n.appendChild(o),b.remove(e),b.isEmpty(i)&&b.remove(i)}if(L.isCollapsed()){var o=b.getParent(L.getStart(),"LI");if(o){var i=L.getRng(!0),a=b.getParent(n(i,e),"LI");if(a&&a!=o){var f=d(i);return e?r(a,o):r(o,a),s(f),!0}if(!a&&!e&&N(o.parentNode.nodeName))return!0}}},e.addCommand("Indent",function(){return v()?void 0:!0}),e.addCommand("Outdent",function(){return C()?void 0:!0}),e.addCommand("InsertUnorderedList",function(){y("UL")}),e.addCommand("InsertOrderedList",function(){y("OL")}),e.on("keydown",function(t){9==t.keyCode&&e.dom.getParent(e.selection.getStart(),"LI")&&(t.preventDefault(),t.shiftKey?C():v())})}),e.addButton("indent",{icon:"indent",title:"Increase indent",cmd:"Indent",onPostRender:function(){var t=this;e.on("nodechange",function(){var r=e.dom.getParent(e.selection.getNode(),"LI,UL,OL");t.disabled(r&&("LI"!=r.nodeName||n(r)))})}}),e.on("keydown",function(e){e.keyCode==tinymce.util.VK.BACKSPACE?a.backspaceDelete()&&e.preventDefault():e.keyCode==tinymce.util.VK.DELETE&&a.backspaceDelete(!0)&&e.preventDefault()})});