/**
* @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md or http://ckeditor.com/license
*/
/**
* @fileOverview Defines the "virtual" {@link CKEDITOR.dataProcessor} class, which
* defines the basic structure of data processor objects to be
* set to {@link CKEDITOR.editor.dataProcessor}.
*/
/**
* If defined, points to the data processor which is responsible for translating
* and transforming the editor data on input and output.
* Generally it will point to an instance of {@link CKEDITOR.htmlDataProcessor},
* which handles HTML data. The editor may also handle other data formats by
* using different data processors provided by specific plugins.
*
* @property {CKEDITOR.dataProcessor} dataProcessor
* @member CKEDITOR.editor
*/
/**
* Represents a data processor which is responsible for translating and
* transforming the editor data on input and output.
*
* This class is here for documentation purposes only and is not really part of
* the API. It serves as the base ("interface") for data processor implementations.
*
* @class CKEDITOR.dataProcessor
* @abstract
*/
/**
* Transforms input data into HTML to be loaded into the editor.
* While the editor is able to handle non-HTML data (like BBCode), it can only
* handle HTML data at runtime. The role of the data processor is to transform
* the input data into HTML through this function.
*
* // Tranforming BBCode data, with a custom BBCode data processor available.
* var data = 'This is [b]an example[/b].';
* var html = editor.dataProcessor.toHtml( data ); // '<p>This is <b>an example</b>.</p>'
*
* @method toHtml
* @param {String} data The input data to be transformed.
* @param {String} [fixForBody] The tag name to be used if the data must be
* fixed because it is supposed to be loaded direcly into the `<body>`
* tag. This is generally not used by non-HTML data processors.
* @todo fixForBody type - compare to htmlDataProcessor.
*/
/**
* Transforms HTML into data to be output by the editor, in the format
* expected by the data processor.
*
* While the editor is able to handle non-HTML data (like BBCode), it can only
* handle HTML data at runtime. The role of the data processor is to transform
* the HTML data containined by the editor into a specific data format through
* this function.
*
* // Tranforming into BBCode data, with a custom BBCode data processor available.
* var html = '<p>This is <b>an example</b>.</p>';
* var data = editor.dataProcessor.toDataFormat( html ); // 'This is [b]an example[/b].'
*
* @method toDataFormat
* @param {String} html The HTML to be transformed.
* @param {String} fixForBody The tag name to be used if the output data is
* coming from the `<body>` element and may be eventually fixed for it. This is
* generally not used by non-HTML data processors.
*/
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