From 08606ee9f4a22492b0715396e14ec46cd6f2d8df Mon Sep 17 00:00:00 2001
From: Aydin Hassan <aydin@hotmail.co.uk>
Date: Tue, 17 Dec 2019 23:10:40 +0100
Subject: [PATCH] Fix examples using bind and remove redundant example

---
 examples/draw.php              | 13 +++++++------
 examples/toggle-item-extra.php | 32 --------------------------------
 2 files changed, 7 insertions(+), 38 deletions(-)
 delete mode 100644 examples/toggle-item-extra.php

diff --git a/examples/draw.php b/examples/draw.php
index fb041f15..647027a1 100644
--- a/examples/draw.php
+++ b/examples/draw.php
@@ -1,6 +1,7 @@
 <?php
 
 use PhpSchool\CliMenu\Action\ExitAction;
+use PhpSchool\CliMenu\Builder\SplitItemBuilder;
 use PhpSchool\CliMenu\CliMenu;
 use PhpSchool\CliMenu\Builder\CliMenuBuilder;
 use PhpSchool\CliMenu\MenuItem\SplitItem;
@@ -44,16 +45,16 @@
     ->addLineBreak();
 
 for ($i = 0; $i < $rows; $i++) {
-    $builder->addSplitItem(function() use ($cols, $paint) {
-        $this->setGutter(0);
+    $builder->addSplitItem(function(SplitItemBuilder $b) use ($cols, $paint) {
+        $b->setGutter(0);
         for ($j = 0; $j < $cols; $j++) {
-            $this->addItem(' ', $paint);
+            $b->addItem(' ', $paint);
         }
     });
 }
 
-$builder->addSplitItem(function() {
-    $this->addStaticItem('Enter: Toggle draw')
+$builder->addSplitItem(function(SplitItemBuilder $b) {
+    $b->addStaticItem('Enter: Toggle draw')
         ->addStaticItem('C: Clear screen')
         ->addStaticItem('X: Exit');
 });
@@ -61,4 +62,4 @@
 $menu = $builder->build();
 
 $menu->addCustomControlMappings(['C' => $clear, 'X' => new ExitAction]);
-$menu->open();
\ No newline at end of file
+$menu->open();
diff --git a/examples/toggle-item-extra.php b/examples/toggle-item-extra.php
deleted file mode 100644
index 2455647a..00000000
--- a/examples/toggle-item-extra.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-use PhpSchool\CliMenu\CliMenu;
-use PhpSchool\CliMenu\Builder\CliMenuBuilder;
-use PhpSchool\CliMenu\MenuItem\MenuItemInterface;
-
-require_once(__DIR__ . '/../vendor/autoload.php');
-
-$itemCallable = function (CliMenu $menu) {
-    static $i = 1;
-
-    foreach ($menu->getItems() as $item) {
-        $i % 2 === 0
-            ? $item->showItemExtra()
-            : $item->hideItemExtra();
-
-        $menu->redraw();
-    }
-
-    $i++;
-};
-
-$menu = (new CliMenuBuilder)
-    ->setTitle('Basic CLI Menu Custom Item Extra')
-    ->addItem('First Item', $itemCallable, true)
-    ->addItem('Second Item', $itemCallable, true)
-    ->addItem('Third Item', $itemCallable, true)
-    ->addLineBreak('-')
-    ->setItemExtra('**')
-    ->build();
-
-$menu->open();