/*
	Author	: Michael Janea (www.michaeljanea.com)
	Author  : Christoph M. Becker (3-magi.net)
	Version	: 1.3
*/

CKEDITOR.plugins.add('fontawesome', {
    requires: 'widget',
    lang: 'de,en',
    icons: 'fontawesome',
    init: function(editor) {
        editor.widgets.add('FontAwesome', {
            button: editor.lang.fontawesome.title,
            template: '<span class="" style=""></span>',
            dialog: 'fontawesomeDialog',
            allowedContent: 'span(!fa){style}',
            upcast: function(element) {
                return element.name == 'span' && element.hasClass('fa');
            },
            init: function() {
                this.setData('class', this.element.getAttribute('class'));
                this.setData('color', this.element.getStyle('color'));
                this.setData('size', this.element.getStyle('font-size'));
            },
            data: function() {
                var istayl = '';
                this.element.setAttribute('class', this.data.class);
                istayl += this.data.color != '' ? 'color:' + this.data.color + ';' : '';
                istayl += this.data.size != '' ? 'font-size:' + parseInt(this.data.size) + 'px;' : '';
                istayl != '' ? this.element.setAttribute('style', istayl) : '';
                istayl == '' ? this.element.removeAttribute('style') : ''
            }
        });
        CKEDITOR.dialog.add('fontawesomeDialog', this.path + 'dialogs/fontawesome.min.js');
        CKEDITOR.document.appendStyleSheet(editor.config.fontawesomeCss_url);
        CKEDITOR.document.appendStyleSheet(CKEDITOR.plugins.getPath('fontawesome') + 'fontawesome.css');
    }
});