/**
 * This file is part of the Kdyby (http://www.kdyby.org)
 *
 * Copyright (c) 2008, 2012 Filip Procházka ([email protected])
 *
 * For the full copyright and license information, please view the file license.txt that was distributed with this source code.
 */

$(document).ready(function () {

    /**
     * @author Filip Procházka <[email protected]>
     */
    $('.kdyby-node-designer').each(function () {
        var designer = $(this);

        /**
         * Init CodeMirror on editor textareas
         */
        var editors = designer.find('textarea.code-editor');
        editors.each(function () {
            var editorTextarea = $(this);
            var editor = CodeMirror.fromTextArea(editorTextarea[0], {
                lineNumbers: true,
                mode: editorTextarea.data('editor-mode'),
                indentUnit: 4,
                indentWithTabs: true,
                tabMode: "indent"
            });
            editorTextarea.data('code-editor', editor);
        });

        /**
         * Fix CodeMirror when changing tabs
         */
        designer.on('click.tab.data-api', '[data-toggle="tab"]', function (e) {
            window.setTimeout(function () {
                editors.each(function () {
                    var editor = $(this).data('code-editor');
                    if (editor) editor.refresh();
                });
            }, 100);
        });

        /**
         * When CTRL+S is hit inside designer, it tries to find first input:submit with primary class
         * and send a form with it, otherwise just finds the first button and submits with it.
         */
        designer.on('keydown', '*', function (e) {
            if (!e.altKey && !e.metaKey && e.ctrlKey && e.which === 83) {
                var form = $(e.target).closest('form');
                var firstSubmit = form.find('.nav-actions input.btn-primary:submit');

                if (!firstSubmit.length) {
                    firstSubmit = form.find('.nav-actions input:submit:first');
                }

                $.nette.ajax({
                    cache: false
                }, firstSubmit[0], e);
            }
        });

        /**
         * When in addComponent wizard user clicks on socket, submit form.
         */
        designer.find('.kdyby-choose-container').on('click', 'input:radio', function () {
            designer.find('.nav-actions input[name*=continue]').click();
        });
    });

});