source: main/trunk/greenstone3/web/interfaces/default_new/js/ckeditor/samples/sample.js@ 29852

/**
 * Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
 * For licensing, see LICENSE.md or http://ckeditor.com/license
 */

// Tool scripts for the sample pages.
// This file can be ignored and is not required to make use of CKEditor.

( function() {
    CKEDITOR.on( 'instanceReady', function( ev ) {
        // Check for sample compliance.
        var editor = ev.editor,
            meta = CKEDITOR.document.$.getElementsByName( 'ckeditor-sample-required-plugins' ),
            requires = meta.length ? CKEDITOR.dom.element.get( meta[ 0 ] ).getAttribute( 'content' ).split( ',' ) : [],
            missing = [],
            i;

        if ( requires.length ) {
            for ( i = 0; i < requires.length; i++ ) {
                if ( !editor.plugins[ requires[ i ] ] )
                    missing.push( '<code>' + requires[ i ] + '</code>' );
            }

            if ( missing.length ) {
                var warn = CKEDITOR.dom.element.createFromHtml(
                    '<div class="warning">' +
                        '<span>To fully experience this demo, the ' + missing.join( ', ' ) + ' plugin' + ( missing.length > 1 ? 's are' : ' is' ) + ' required.</span>' +
                    '</div>'
                );
                warn.insertBefore( editor.container );
            }
        }

        // Set icons.
        var doc = new CKEDITOR.dom.document( document ),
            icons = doc.find( '.button_icon' );

        for ( i = 0; i < icons.count(); i++ ) {
            var icon = icons.getItem( i ),
                name = icon.getAttribute( 'data-icon' ),
                style = CKEDITOR.skin.getIconStyle( name, ( CKEDITOR.lang.dir == 'rtl' ) );

            icon.addClass( 'cke_button_icon' );
            icon.addClass( 'cke_button__' + name + '_icon' );
            icon.setAttribute( 'style', style );
            icon.setStyle( 'float', 'none' );

        }
    } );
} )();