From a55c2e17fb1bc0993d8515abbd2939ebaf5525fc Mon Sep 17 00:00:00 2001
From: Alexander Lukyanchikov <al@leads.su>
Date: Thu, 11 Feb 2016 17:11:17 +0400
Subject: [PATCH 1/3] #7 Added support js events

---
 src/DateTimeWidget.php | 26 +++++++++++++++++++++++---
 1 file changed, 23 insertions(+), 3 deletions(-)

diff --git a/src/DateTimeWidget.php b/src/DateTimeWidget.php
index 1a16f39..874799d 100755
--- a/src/DateTimeWidget.php
+++ b/src/DateTimeWidget.php
@@ -21,6 +21,10 @@ class DateTimeWidget extends InputWidget
      * @link http://eonasdan.github.io/bootstrap-datetimepicker/#options
      */
     public $clientOptions = [];
+    /**
+     * @var array the event handlers for the underlying bootstrap-datetimepicker plugin.
+     */
+    public $clientEvents = [];
     /**
      * @var array
      */
@@ -102,12 +106,28 @@ public function init()
                 ? $this->options['value']
                 : Yii::$app->formatter->asDatetime($value, $this->phpDatetimeFormat);
         }
-        DateTimeAsset::register($this->getView());
-        $clientOptions = Json::encode($this->clientOptions);
+
         if (!isset($this->containerOptions['id'])) {
             $this->containerOptions['id'] = $this->getId();
         }
-        $this->view->registerJs("$('#{$this->containerOptions['id']}').datetimepicker({$clientOptions})");
+
+        $this->registerJs();
+    }
+
+    protected function registerJs()
+    {
+        DateTimeAsset::register($this->getView());
+        $clientOptions = Json::encode($this->clientOptions);
+        $this->getView()->registerJs("$('#{$this->containerOptions['id']}').datetimepicker({$clientOptions})");
+
+        if (!empty($this->clientEvents)) {
+            $id = $this->getId();
+            $js = [];
+            foreach ($this->clientEvents as $event => $handler) {
+                $js[] = "jQuery('#$id').on('$event', $handler);";
+            }
+            $this->getView()->registerJs(implode("\n", $js));
+        }
     }
 
     /**

From 32b1f638bf4c568e02ccf243026d977ba79f8b1e Mon Sep 17 00:00:00 2001
From: Alexander Lukyanchikov <al@leads.su>
Date: Thu, 11 Feb 2016 17:19:17 +0400
Subject: [PATCH 2/3] #7 Added support js events DOC

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index 7c48d74..6614a3e 100644
--- a/README.md
+++ b/README.md
@@ -103,3 +103,13 @@ Standalone widget for date only:
     'phpDatetimeFormat' => 'yyyy-MM-dd',
 ]) ; ?>
 ```
+Add custom JS events:
+```php
+<?php echo trntv\yii\datetime\DateTimeWidget::widget([
+    'clientEvents' => [
+        'dp.change' => 'function(e){
+            console.log('dp.change');
+        }',
+    ],
+]) ; ?>
+```

From 9ad5cbd62856cfbdc5dd6b9f55fd3985510d93bd Mon Sep 17 00:00:00 2001
From: Alexander Lukyanchikov <al@leads.su>
Date: Thu, 11 Feb 2016 18:06:47 +0400
Subject: [PATCH 3/3] #7 Fix id

---
 src/DateTimeWidget.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/DateTimeWidget.php b/src/DateTimeWidget.php
index 874799d..82990d8 100755
--- a/src/DateTimeWidget.php
+++ b/src/DateTimeWidget.php
@@ -121,10 +121,9 @@ protected function registerJs()
         $this->getView()->registerJs("$('#{$this->containerOptions['id']}').datetimepicker({$clientOptions})");
 
         if (!empty($this->clientEvents)) {
-            $id = $this->getId();
             $js = [];
             foreach ($this->clientEvents as $event => $handler) {
-                $js[] = "jQuery('#$id').on('$event', $handler);";
+                $js[] = "jQuery('#{$this->containerOptions['id']}').on('$event', $handler);";
             }
             $this->getView()->registerJs(implode("\n", $js));
         }