alpaca/dist/lib/ckeditor/plugins/indentblock/plugin.js

Alpaca provides the easiest and fastest way to generate interactive forms for the web and mobile devices. It runs simply as HTML5 or more elaborately using Bootstrap, jQuery Mobile or jQuery UI. Alpaca uses Handlebars to process JSON schema and provide

/*
 Copyright (c) 2003-2014, CKSource - Frederico Knabben. All rights reserved.
 For licensing, see LICENSE.md or http://ckeditor.com/license
*/
(function(){function h(b,c,a){if(!b.getCustomData("indent_processed")){var d=this.editor,f=this.isIndent;if(c){d=b.$.className.match(this.classNameRegex);a=0;d&&(d=d[1],a=CKEDITOR.tools.indexOf(c,d)+1);if(0>(a+=f?1:-1))return;a=Math.min(a,c.length);a=Math.max(a,0);b.$.className=CKEDITOR.tools.ltrim(b.$.className.replace(this.classNameRegex,""));0<a&&b.addClass(c[a-1])}else{var c=i(b,a),a=parseInt(b.getStyle(c),10),g=d.config.indentOffset||40;isNaN(a)&&(a=0);a+=(f?1:-1)*g;if(0>a)return;a=Math.max(a,
0);a=Math.ceil(a/g)*g;b.setStyle(c,a?a+(d.config.indentUnit||"px"):"");""===b.getAttribute("style")&&b.removeAttribute("style")}CKEDITOR.dom.element.setMarker(this.database,b,"indent_processed",1)}}function i(b,c){return"ltr"==(c||b.getComputedStyle("direction"))?"margin-left":"margin-right"}var j=CKEDITOR.dtd.$listItem,l=CKEDITOR.dtd.$list,f=CKEDITOR.TRISTATE_DISABLED,k=CKEDITOR.TRISTATE_OFF;CKEDITOR.plugins.add("indentblock",{requires:"indent",init:function(b){function c(b,c){a.specificDefinition.apply(this,
arguments);this.allowedContent={"div h1 h2 h3 h4 h5 h6 ol p pre ul":{propertiesOnly:!0,styles:!d?"margin-left,margin-right":null,classes:d||null}};this.enterBr&&(this.allowedContent.div=!0);this.requiredContent=(this.enterBr?"div":"p")+(d?"("+d.join(",")+")":"{margin-left}");this.jobs={20:{refresh:function(a,b){var e=b.block||b.blockLimit;if(e.is(j))e=e.getParent();else if(e.getAscendant(j))return f;if(!this.enterBr&&!this.getContext(b))return f;if(d){var c;c=d;var e=e.$.className.match(this.classNameRegex),
g=this.isIndent;c=e?g?e[1]!=c.slice(-1):true:g;return c?k:f}return this.isIndent?k:e?CKEDITOR[(parseInt(e.getStyle(i(e)),10)||0)<=0?"TRISTATE_DISABLED":"TRISTATE_OFF"]:f},exec:function(a){var b=a.getSelection(),b=b&&b.getRanges()[0],c;if(c=a.elementPath().contains(l))h.call(this,c,d);else{b=b.createIterator();a=a.config.enterMode;b.enforceRealBlocks=true;for(b.enlargeBr=a!=CKEDITOR.ENTER_BR;c=b.getNextParagraph(a==CKEDITOR.ENTER_P?"p":"div");)c.isReadOnly()||h.call(this,c,d)}return true}}}}var a=
CKEDITOR.plugins.indent,d=b.config.indentClasses;a.registerCommands(b,{indentblock:new c(b,"indentblock",!0),outdentblock:new c(b,"outdentblock")});CKEDITOR.tools.extend(c.prototype,a.specificDefinition.prototype,{context:{div:1,dl:1,h1:1,h2:1,h3:1,h4:1,h5:1,h6:1,ul:1,ol:1,p:1,pre:1,table:1},classNameRegex:d?RegExp("(?:^|\\s+)("+d.join("|")+")(?=$|\\s)"):null})}})})();