From 49755e8212683a95371b3837e236ebc125fb1af6 Mon Sep 17 00:00:00 2001
From: liyunfang <381296986@qq.com>
Date: Thu, 26 Nov 2015 18:07:14 +0800
Subject: [PATCH] Get through the plug-in configuration collapsed

Get through the plug-in configuration collapsed
---
 TreeGrid.php | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/TreeGrid.php b/TreeGrid.php
index 3f74255..c53e005 100644
--- a/TreeGrid.php
+++ b/TreeGrid.php
@@ -145,8 +145,6 @@ class TreeGrid extends Widget {
      * @see \yii\grid::$columns for details.
      */
     public $columns = [];
-
-    public $collapsed = true;
     /**
      * Initializes the grid view.
      * This method will initialize required property values and instantiate [[columns]] objects.
@@ -250,7 +248,7 @@ public function renderTableRow($model, $key, $index)
 
         $parentId = ArrayHelper::getValue($model, $this->parentColumnName);
         if ($parentId) {
-            if($this->collapsed){
+            if('collapsed' == ArrayHelper::getValue($this->pluginOptions, 'initialState')){
                 Html::addCssStyle($options, 'display: none;');
             }
             Html::addCssClass($options, "treegrid-parent-$parentId");