From f562657d58e25d610fc2a5ad7f456b07cba972a2 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Wed, 22 Jan 2014 09:05:27 -0500
Subject: [PATCH] refactor(key) mv goToParentDir to client

---
 lib/client.js     | 14 ++++++++++++++
 lib/client/key.js | 11 +----------
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/lib/client.js b/lib/client.js
index 49f92af7..e68b6b03 100644
--- a/lib/client.js
+++ b/lib/client.js
@@ -494,5 +494,19 @@ var Util, DOM, CloudFunc;
             
             return ret;
         }
+        
+        this.goToParentDir          = function() {
+            var Info        = DOM.CurrentInfo,
+                path        = Info.dirPath,
+                parentPath  = Info.parentDirPath;
+            
+            if (path !== parentPath) {
+                path    = parentPath;
+                path    = CloudFunc.FS + CloudFunc.rmLastSlash(path);
+                
+                Util.exec(CloudCmd.loadDir(path));
+            }
+        };
+        
     }
 })(this, Util, DOM, CloudFunc);
diff --git a/lib/client/key.js b/lib/client/key.js
index 00e804a1..1c0c9774 100644
--- a/lib/client/key.js
+++ b/lib/client/key.js
@@ -166,7 +166,6 @@ var CloudCmd, Util, DOM;
                 panel           = Info.panel,
                 path            = Info.path,
                 dirPath         = Info.dirPath,
-                parentDirPath   = Info.parentDirPath,
                 filesPassive    = Info.filesPassive,
                 prev            = current.previousSibling,
                 next            = current.nextSibling,
@@ -389,15 +388,7 @@ var CloudCmd, Util, DOM;
                 break;
                 
             case Key.BACKSPACE:
-                path = Info.dirPath;
-                
-                if (path !== parentDirPath) {
-                    path    = parentDirPath;
-                    path    = CloudFunc.FS + CloudFunc.rmLastSlash(path);
-                    
-                    Util.exec(CloudCmd.loadDir(path));
-                }
-                
+                CloudCmd.goToParentDir();
                 DOM.preventDefault(pEvent);
                 break;