From 6ed37834d6d15a2a5e09a812f24455eb93bbc98b Mon Sep 17 00:00:00 2001
From: Ralph Asendeteufrer <ralph@colosa.com>
Date: Mon, 8 Oct 2012 17:14:12 -0400
Subject: [PATCH] BUG 9152 addGridRow intermittent in Preview panel

PROBLEM  cannot addrows into a grid after change the preview tab, seemd ther are two different instances of grid.
FIX  grid.js was taking the ancient instange of the grid, since a new one is been displayed th old not. the addGridRow() method not points to the new instance.
---
 gulliver/js/grid/core/grid.js | 45 ++++++++++++++++++++++++++++-------
 1 file changed, 36 insertions(+), 9 deletions(-)

diff --git a/gulliver/js/grid/core/grid.js b/gulliver/js/grid/core/grid.js
index 2613acadd..24e3a2007 100755
--- a/gulliver/js/grid/core/grid.js
+++ b/gulliver/js/grid/core/grid.js
@@ -465,6 +465,9 @@ var G_Grid = function(oForm, sGridName){
                         eval('aObjects[n].onclick = ' + onclickevn.replace(/\[1\]/g, '\[' + currentRow + '\]') + ';');
                     }
                     break;
+                   case "file":
+                        aObjects[n].value = "";
+                    break;
                 }
               }
             }
@@ -719,6 +722,10 @@ var G_Grid = function(oForm, sGridName){
     var iRow = Number(sRow);
     var iRowAux = iRow + 1;
     var lastItem = oObj.oGrid.rows.length - 2;
+    var elem2ParentNode;
+    var elem2Id   = "";
+    var elem2Name = "";
+    var elemAux;
 
     deleteRowOnDynaform(oObj, iRow);
 
@@ -726,16 +733,35 @@ var G_Grid = function(oForm, sGridName){
       for (i = 1; i < oObj.oGrid.rows[iRowAux - 1].cells.length; i++) {
         var oCell1 = oObj.oGrid.rows[iRowAux - 1].cells[i];
         var oCell2 = oObj.oGrid.rows[iRowAux].cells[i];
+        
         switch (oCell1.innerHTML.replace(/^\s+|\s+$/g, '').substr(0, 6).toLowerCase()){
           case '<input':
             aObjects1 = oCell1.getElementsByTagName('input');
             aObjects2 = oCell2.getElementsByTagName('input');
+            
             if (aObjects1 && aObjects2) {
-              if(aObjects1[0].type=='checkbox'){
-                aObjects1[0].checked = aObjects2[0].checked;
-              }
-              aObjects1[0].value = aObjects2[0].value;
-              aObjects1[0].className = aObjects2[0].className;
+                switch (aObjects2[0].type) {
+                    case "file":
+                        elem2ParentNode = aObjects2[0].parentNode;
+                        elem2Id   = aObjects2[0].id;
+                        elem2Name = aObjects2[0].name;
+                        aObjects2[0].id = aObjects1[0].id;
+                        aObjects2[0].name = aObjects1[0].name;
+                        aObjects1[0].parentNode.replaceChild(aObjects2[0], aObjects1[0]);
+                        elemAux = document.createElement("input");
+                        elemAux.type = "file";
+                        elemAux.setAttribute("id", elem2Id);
+                        elemAux.setAttribute("name", elem2Name);
+                        elem2ParentNode.insertBefore(elemAux, elem2ParentNode.firstChild);
+                        break;
+                    default:
+                        if (aObjects2[0].type == "checkbox") {
+                            aObjects1[0].checked = aObjects2[0].checked;
+                        }
+                        aObjects1[0].value = aObjects2[0].value;
+                        aObjects1[0].className = aObjects2[0].className;
+                        break;
+                }
             }
 
             aObjects = oCell1.getElementsByTagName('div');
@@ -792,12 +818,13 @@ var G_Grid = function(oForm, sGridName){
             }
             break;
           default:
-            if (( oCell2.innerHTML.indexOf('changeValues')==111 || oCell2.innerHTML.indexOf('changeValues')==115 ) ) {
+            if (( oCell2.innerHTML.indexOf('changeValues') == 111 || oCell2.innerHTML.indexOf('changeValues') == 115 ) ) {
               break;
             }
-          if (oCell2.innerHTML.toLowerCase().indexOf('deletegridrow') == -1) {
-            oCell1.innerHTML = oCell2.innerHTML;
-          }
+            
+            if (oCell2.innerHTML.toLowerCase().indexOf('deletegridrow') == -1) {
+              oCell1.innerHTML = oCell2.innerHTML;
+            }
           break;
         }
       }