From 01f519d4f9ee38e2df6918f1b7edfdec87692665 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alfonso=20Garc=C3=ADa-Caro?=
 <alfonso.garcia-caro@hotmail.com>
Date: Wed, 21 Dec 2016 10:40:32 +0100
Subject: [PATCH] Add freeze prop

---
 README.md            | 1 +
 lib/react-ui-tree.js | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 2d9526fa..b825f1eb 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,7 @@ npm install react-ui-tree --save
 <Tree
   paddingLeft={20}              // left padding for children nodes in pixels
   tree={this.state.tree}        // tree object
+  freeze={false}                // set it to true to stop dragging events
   onChange={this.handleChange}  // onChange(tree) tree object changed
   renderNode={this.renderNode}  // renderNode(node) return react element
 />
diff --git a/lib/react-ui-tree.js b/lib/react-ui-tree.js
index d8527524..8aa3f7a1 100644
--- a/lib/react-ui-tree.js
+++ b/lib/react-ui-tree.js
@@ -8,6 +8,7 @@ module.exports = React.createClass({
   propTypes: {
     tree: React.PropTypes.object.isRequired,
     paddingLeft: React.PropTypes.number,
+    freeze: React.PropTypes.bool,
     renderNode: React.PropTypes.func.isRequired
   },
 
@@ -84,7 +85,7 @@ module.exports = React.createClass({
           index={tree.getIndex(1)}
           key={1}
           paddingLeft={this.props.paddingLeft}
-          onDragStart={this.dragStart}
+          onDragStart={this.props.freeze ? null : this.dragStart}
           onCollapse={this.toggleCollapse}
           dragging={dragging && dragging.id}
         />