/**
 * Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
 * 
 * 
	
 */

/* exported initSample */

if ( CKEDITOR.env.ie && CKEDITOR.env.version < 9 )
	CKEDITOR.tools.enableHtml5Elements( document );

// The trick to keep the editor in the sample quite small
// unless user specified own height.
CKEDITOR.config.height = 150;
CKEDITOR.config.width = 'auto';
CKEDITOR.editorConfig = function( config ) {
	config.toolbarGroups = [
		{ name: 'document', groups: [ 'mode', 'document', 'doctools' ] },
		{ name: 'clipboard', groups: [ 'clipboard', 'undo' ] },
		{ name: 'editing', groups: [ 'find', 'selection', 'spellchecker', 'editing' ] },
		{ name: 'forms', groups: [ 'forms' ] },
		{ name: 'basicstyles', groups: [ 'basicstyles', 'cleanup' ] },
		{ name: 'paragraph', groups: [ 'list', 'indent', 'blocks', 'align', 'bidi', 'paragraph' ] },
		{ name: 'links', groups: [ 'links' ] },
		{ name: 'insert', groups: [ 'insert' ] },
		{ name: 'styles', groups: [ 'styles' ] },
		{ name: 'colors', groups: [ 'colors' ] },
		{ name: 'tools', groups: [ 'tools' ] },
		{ name: 'others', groups: [ 'others' ] },
		{ name: 'about', groups: [ 'about' ] }
	];

	config.removeButtons = 'Copy,Paste,Undo,Redo,Anchor,Underline,Strike,Subscript,Superscript,Cut';
};
var initSample = ( function() {
	var wysiwygareaAvailable = isWysiwygareaAvailable(),
		isBBCodeBuiltIn = !!CKEDITOR.plugins.get( 'bbcode' );

	return function() {
		var editorElement = CKEDITOR.document.getById( 'editor' );

		// :(((
		if ( isBBCodeBuiltIn ) {
			editorElement.setHtml(
				'Hello world!\n\n' +
				'I\'m an instance of [url=https://ckeditor.com]CKEditor[/url].'
			);
		}

		// Depending on the wysiwygarea plugin availability initialize classic or inline editor.
		if ( wysiwygareaAvailable ) {
			CKEDITOR.replace( 'editor' );
		} else {
			editorElement.setAttribute( 'contenteditable', 'true' );
			CKEDITOR.inline( 'editor' );

			// TODO we can consider displaying some info box that
			// without wysiwygarea the classic editor may not work.
		}
	};

	function isWysiwygareaAvailable() {
		// If in development mode, then the wysiwygarea must be available.
		// Split REV into two strings so builder does not replace it :D.
		if ( CKEDITOR.revision == ( '%RE' + 'V%' ) ) {
			return true;
		}

		return !!CKEDITOR.plugins.get( 'wysiwygarea' );
	}
} )();

