(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 ) {
                if ( bws_shortcode_button.wp_version < '3.9' ) {
                    ed.addButton( 'add_bws_shortcode', {
                        title : bws_shortcode_button.title,
                        classes: 'bws_shortcode_button widget btn',                   
                        image : bws_shortcode_button.icon_url,                        
        				onclick: function() {	
                            /* triggers the thickbox */
                            var width = jQuery(window).width(), H = jQuery(window).height(), W = ( 720 < width ) ? 720 : width;
                            W = W - 80;
                            H = H - 84;
                            tb_show( bws_shortcode_button.title, '#TB_inline?width=' + W + '&height=' + H + '&inlineId=bws_shortcode_popup' );
                    	
                            var current_object = '#TB_ajaxContent';
                            
                            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 + '();' );
                            });
        				}
                    });
                } else {
                    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 : '',
                    infourl : '',
                    version : "0.1"
                };
            }
        });
     
        /* Register plugin */
        tinymce.PluginManager.add( 'add_bws_shortcode', tinymce.plugins.BWSButton );   
    }
})(jQuery);