(function($) {
    if ( typeof bws_shortcode_button != 'undefined' ) {
    	var win;

        tinymce.create( 'tinymce.plugins.BWSButton', {
            /**
             * Initializes the plugin, this will be executed after the plugin has been created.
             * This call is done before the editor instance has finished it's initialization so use the onInit event
             * of the editor instance to intercept that event.
             *
             * @param {tinymce.Editor} ed Editor instance that the plugin is initialized in.
             * @param {string} url Absolute URL to where the plugin is located.
             */
            init : function( ed, url ) {
                ed.addButton( 'add_bws_shortcode', {
                    title : bws_shortcode_button.title,
                    classes: 'bws_shortcode_button widget btn',                
                    icon: 'icon bwsicons bwsicons-shortcode',
                    text: bws_shortcode_button.label,
                    onclick: function() {   

                        win = ed.windowManager.open( {
                            width: 400,
                            height: 400,   
                            inline: true, 
                            title: bws_shortcode_button.title,
                            body: {
                                id : 'bws-shortcode-content',
                                type: 'container',
                                classes: 'bws-shortcode',
                                html: $( '#bws_shortcode_popup' ).html()
                            },  
                            buttons: [{
                                text: 'Insert',
                                classes: 'button-primary primary bws_shortcode_insert',
                                onclick: function( e ) {
                                    var shortcode = $( '.mce-container-body #bws_shortcode_display' ).text();
                                    if ( '' != shortcode ) {
                                        /* insert shortcode to tinymce */
                                        ed.insertContent( shortcode );                                    
                                    } 
                                    ed.windowManager.close();                          
                                },
                            },
                            {
                                text: 'Cancel',
                                onclick: 'close'
                            }],
                                                 
                        });
                        var current_object = '.mce-container-body';
                        var select_count = $( current_object + ' select#bws_shortcode_select option').length;
                        if ( 1 == select_count ) {
                            $( current_object + ' #bws_shortcode_select_plugin' ).hide();
                        }

                        var plugin = $( current_object + ' #bws_shortcode_select option:selected' ).val();
                        $( current_object + ' #bws_shortcode_content > div' ).hide();
                        $( current_object + ' #bws_shortcode_content > #' + plugin ).show();

                        if ( $( current_object + ' #bws_shortcode_content > #' + plugin + ' .bws_default_shortcode' ).length > 0 ) {
                            $( current_object + ' #bws_shortcode_display' ).text( $( current_object + ' #bws_shortcode_content > #' + plugin + ' .bws_default_shortcode' ).val() );
                        }

                        $( current_object + ' #bws_shortcode_select' ).on( 'change',function() {
                            var plugin = $( current_object + ' #bws_shortcode_select option:selected' ).val();
                            $( current_object + ' #bws_shortcode_content > div' ).hide();
                            $( current_object + ' #bws_shortcode_content > #' + plugin ).show();
                            if ( $( current_object + ' #bws_shortcode_content > #' + plugin + ' .bws_default_shortcode' ).length > 0 ) {
                                $( current_object + ' #bws_shortcode_display' ).text( $( current_object + ' #bws_shortcode_content > #' + plugin + ' .bws_default_shortcode' ).val() );
                            } else {
                                $( current_object + ' #bws_shortcode_display' ).text( '' );
                            }
                        });                   

                        $.each( bws_shortcode_button.function_name, function( index, value ) {
                            eval( value + '();' );
                        });
                    }
                });
            },
     
            /**
             * Creates control instances based in the incomming name. This method is normally not
             * needed since the addButton method of the tinymce.Editor class is a more easy way of adding buttons
             * but you sometimes need to create more complex controls like listboxes, split buttons etc then this
             * method can be used to create those.
             *
             * @param {String} n Name of the control to create.
             * @param {tinymce.ControlManager} cm Control manager to use inorder to create new control.
             * @return {tinymce.ui.Control} New control instance or null if no control was created.
             */
            createControl : function(n, cm) {
                return null;
            },
     
            /**
             * Returns information about the plugin as a name/value array.
             * The current keys are longname, author, authorurl, infourl and version.
             *
             * @return {Object} Name/value array containing information about the plugin.
             */
            getInfo : function() {
                return {
                    longname : 'BWS Shortcode Buttons',
                    author : 'BWS',
                    authorurl : 'https://bestwebsoft.com',
                    infourl : '',
                    version : "0.1"
                };
            }
        });
     
        /* Register plugin */
        tinymce.PluginManager.add( 'add_bws_shortcode', tinymce.plugins.BWSButton );   
    }
})(jQuery);