Tinymce

//copy bellow code and paste into your functions.php file


// Hooks your functions into the correct filters
function my_add_mce_button() {
    // check user permissions
    if ( !current_user_can( 'edit_posts' ) && !current_user_can( 'edit_pages' ) ) {
        return;
    }
    // check if WYSIWYG is enabled
    if ( 'true' == get_user_option( 'rich_editing' ) ) {
        add_filter( 'mce_external_plugins', 'my_add_tinymce_plugin' );
        add_filter( 'mce_buttons', 'my_register_mce_button' );
    }
}
add_action('admin_head', 'my_add_mce_button');

// Declare script for new button
function my_add_tinymce_plugin( $plugin_array ) {
    $plugin_array['my_mce_button'] = get_template_directory_uri() .'/js/mce-button.js';
    return $plugin_array;
}

// Register new button in the editor
function my_register_mce_button( $buttons ) {
    array_push( $buttons, 'my_mce_button' );
    return $buttons;
}

//endddddddddddddddddddddddddddddddddddddddddddddddd


//copy bellow code and paste into your js file.




(function() {
    tinymce.PluginManager.add('my_mce_button', function( editor, url ) {
        editor.addButton( 'my_mce_button', {
            text: 'Button',
                onclick: function() {
                    editor.windowManager.open( {
                        title: 'Insert Random Shortcode',
                        body: [
                            {
                                type: 'textbox',
                                name: 'textboxName',
                                label: 'Text Box',
                                value: '30'
                            },
                            {
                                type: 'textbox',
                                name: 'multilineName',
                                label: 'Multiline Text Box',
                                value: 'You can say a lot of stuff in here',
                                multiline: true,
                                minWidth: 300,
                                minHeight: 100
                            },
                            {
                                type: 'listbox',
                                name: 'listboxName',
                                label: 'List Box',
                                'values': [
                                    {text: 'Option 1', value: '1'},
                                    {text: 'Option 2', value: '2'},
                                    {text: 'Option 3', value: '3'}
                                ]
                            }
                        ],
                        onsubmit: function( e ) {
                            editor.insertContent( '[random_shortcode textbox="' + e.data.textboxName + '" multiline="' + e.data.multilineName + '" listbox="' + e.data.listboxName + '"]');
                        }
                    });
                }
        });
    });
})();