Fix #229: Ability to set readonly rows in EditableColumn

CHANGE.md

@@ -1,8 +1,9 @@
 Version 3.0.1
 =============
-**Date:** 18-Feb-2015
+**Date:** 19-Feb-2015
 
 1. (enh kartik-v/yii2-dynagrid#47): Set a timeout for plugin reinitialization on pjax complete.
+2. (enh #229): Ability to set readonly rows in EditableColumn.
 
 Version 3.0.0
 =============

EditableColumn.php

@@ -33,6 +33,7 @@ class EditableColumn extends DataColumn
      * - $key mixed is the key associated with the data model
      * - $index integer is the zero-based index of the data model among the models array returned by
      *     [[GridView::dataProvider]].
+     * - $widget EditableColumn is the editable column widget instance
      */
     public $editableOptions = [];
 
@@ -41,6 +42,19 @@ class EditableColumn extends DataColumn
      */
     public $refreshGrid = false;
 
+    /**
+     * @var boolean|Closure whether to prevent rendering the editable behavior
+     * and display a readonly data. You can also set this up as an anonymous function
+     * of the form `function($model, $key, $index, $widget)` that will return a boolean
+     * value, where:
+     * - $model mixed is the data model
+     * - $key mixed is the key associated with the data model
+     * - $index integer is the zero-based index of the data model among the models array
+     *   returned by [[GridView::dataProvider]].
+     * - $widget EditableColumn is the editable column widget instance
+     */
+    public $readonly = false;
+
     /**
      * @var array the computed editable options
      */
@@ -69,9 +83,16 @@ public function init()
      */
     public function renderDataCellContent($model, $key, $index)
     {
+        $readonly = $this->readonly;
+        if ($readonly instanceof Closure) {
+            $readonly = call_user_func($readonly, $model, $key, $index, $this);
+        }
+        if ($readonly === true) {
+            return parent::renderDataCellContent($model, $key, $index);
+        }
         $this->_editableOptions = $this->editableOptions;
         if (!empty($this->editableOptions) && $this->editableOptions instanceof Closure) {
-            $this->_editableOptions = call_user_func($this->editableOptions, $model, $key, $index);
+            $this->_editableOptions = call_user_func($this->editableOptions, $model, $key, $index, $this);
         }
         if (!is_array($this->_editableOptions)) {
             $this->_editableOptions = [];

README.md

@@ -122,7 +122,7 @@ An enhanced data column that allows one to expand a grid row and display additio
 
 ## Editable Column (New)
 ### \kartik\grid\EditableColumn
-An enhanced data column that allows you to edit the cell content using [kartik\editable\Editable](http://demos.krajee.com/editable) widget. Refer [documentation](http://demos.krajee.com/grid#editable-column) for details.
+An enhanced data column that allows you to edit the cell content using [kartik\editable\Editable](http://demos.krajee.com/editable) widget. You can selectively choose to disable editable for certain rows or all rows. Refer [documentation](http://demos.krajee.com/grid#editable-column) for details.
 
 ## Formula Column (New)
 ### \kartik\grid\FormulaColumn