From 7efe1259162927bad46edb9115a4af008387bbd2 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Tue, 25 Feb 2014 03:44:51 -0500
Subject: [PATCH] refactor(dom) deleteCurrent

---
 lib/client/dom.js | 40 +++++++++++++++++++++++-----------------
 1 file changed, 23 insertions(+), 17 deletions(-)

diff --git a/lib/client/dom.js b/lib/client/dom.js
index 62000602..5f895e02 100644
--- a/lib/client/dom.js
+++ b/lib/client/dom.js
@@ -1553,27 +1553,33 @@ var CloudCmd, Util, DOM, CloudFunc, Dialog;
             
             /**
              * remove current file from file table
-             * @pCurrent
+             * @param current
+             * @param notSet
+             * 
              */
-            this.deleteCurrent           = function(pCurrent, pNextFile, pPreviousFile, pNotSet) {
-                var lCurrent    = pCurrent || Cmd.getCurrentFile(),
-                    lParent     = lCurrent && lCurrent.parentElement,
-                    lName       = Cmd.getCurrentName(lCurrent);
+            this.deleteCurrent           = function(current, notSet) {
+                var name, next, prev, parent;
                 
-                if (lCurrent && lParent && lName !== '..') {
-                    var lNext       = pNextFile     || lCurrent.nextSibling,
-                        lPrevious   = pPreviousFile || lCurrent.previousSibling;
+                if (!current)
+                    Cmd.getCurrentFile();
+                
+                parent      = current && current.parentElement;
+                name        = Cmd.getCurrentName(current);
+                
+                if (current && name !== '..') {
+                    next    = current.nextSibling,
+                    prev    = current.previousSibling;
                         
-                        if (!pNotSet)
-                            if (lNext)
-                                this.setCurrentFile(lNext);
-                            else if (lPrevious)
-                                this.setCurrentFile(lPrevious);
-                        
-                        lParent.removeChild(lCurrent);
+                    if (!notSet)
+                        if (next)
+                            this.setCurrentFile(next);
+                        else if (prev)
+                            this.setCurrentFile(prev);
+                    
+                    parent.removeChild(current);
                 }
                 
-                return lCurrent;
+                return current;
             };
             
              /**
@@ -1594,7 +1600,7 @@ var CloudCmd, Util, DOM, CloudFunc, Dialog;
                         next    = current.nextSibling,
                         prev    = current.previousSibling;
                         
-                        this.deleteCurrent(current, next, prev, i !== n-1);
+                        this.deleteCurrent(current, i !== n-1);
                     }
                 }