Subversion Repositories SmartDukaan

tinymce.PluginManager.add("visualchars",function(e){function t(t){var i,o,a,s,l,c,u=e.getBody(),d=e.selection;if(n=!n,r.active(n),t&&(c=d.getBookmark()),n)for(o=[],tinymce.walk(u,function(e){3==e.nodeType&&e.nodeValue&&-1!=e.nodeValue.indexOf(" ")&&o.push(e)},"childNodes"),a=0;o.length>a;a++){for(s=o[a].nodeValue,s=s.replace(/(\u00a0)/g,'<span data-mce-bogus="1" class="mce-nbsp">$1</span>'),l=e.dom.create("div",null,s);i=l.lastChild;)e.dom.insertAfter(i,o[a]);e.dom.remove(o[a])}else for(o=e.dom.select("span.mce-nbsp",u),a=o.length-1;a>=0;a--)e.dom.remove(o[a],1);d.moveToBookmark(c)}var n,r;e.addCommand("mceVisualChars",t),e.addButton("visualchars",{title:"Show invisible characters",cmd:"mceVisualChars"}),e.addMenuItem("visualchars",{text:"Show invisible characters",cmd:"mceVisualChars",onPostRender:function(){r=this},selectable:!0,context:"view",prependToContext:!0}),e.on("beforegetcontent",function(e){n&&"raw"!=e.format&&!e.draft&&(n=!0,t(!1))})});