From dd4f328a299d09e3aded026c5422aa1b59051571 Mon Sep 17 00:00:00 2001
From: Angelina Konstantinova <gela-d@yandex-team.ru>
Date: Tue, 27 Mar 2018 10:34:47 +0300
Subject: [PATCH] Attach: extend api

---
 common.blocks/attach/attach.js      | 12 ++++++++++--
 common.blocks/attach/attach.spec.js |  5 +++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/common.blocks/attach/attach.js b/common.blocks/attach/attach.js
index 2781de348..f359d0afb 100644
--- a/common.blocks/attach/attach.js
+++ b/common.blocks/attach/attach.js
@@ -31,6 +31,14 @@ provide(bemDom.declBlock(this.name, Control, /** @lends attach.prototype */{
         return this._clear(data);
     },
 
+    /**
+     * Returns file element
+     * @returns {attach__file}
+     */
+    getFileElem : function() {
+        return this.findChildElem('file');
+    },
+
     _clear : function(data) {
         var control = this._elem('control').domElem,
             name = control.attr('name'),
@@ -47,7 +55,7 @@ provide(bemDom.declBlock(this.name, Control, /** @lends attach.prototype */{
                 (tabIndex? ' tabindex="' + tabIndex + '"' : '') +
             '/>');
 
-        bemDom.destruct(this.findChildElem('file').domElem);
+        bemDom.destruct(this.getFileElem().domElem);
 
         this.domElem.append(this._elem('no-file').domElem); // use append because only detached before
 
@@ -75,7 +83,7 @@ provide(bemDom.declBlock(this.name, Control, /** @lends attach.prototype */{
     _updateFileElem : function() {
         var fileName = extractFileNameFromPath(this.getVal());
 
-        this.findChildElem('file') && bemDom.destruct(this._elem('file').domElem);
+        this.getFileElem() && bemDom.destruct(this._elem('file').domElem);
 
         bemDom.append(
             this.domElem,
diff --git a/common.blocks/attach/attach.spec.js b/common.blocks/attach/attach.spec.js
index 2f33141d8..3d583faa2 100644
--- a/common.blocks/attach/attach.spec.js
+++ b/common.blocks/attach/attach.spec.js
@@ -37,6 +37,11 @@ describe('attach', function() {
             setFile('\\usr\\local\\file.png');
             attach._elem('text').domElem.text().should.be.equal('file.png');
         });
+
+        it('should have file element', function() {
+            setFile('file.png');
+            Boolean(attach.getFileElem()).should.be.true;
+        });
     });
 
     describe('clear', function() {