From 1bc8a8a13d7d44af394723851334a61c5e1319fa Mon Sep 17 00:00:00 2001
From: Vitaliy Filippov <vitalif@yourcmc.ru>
Date: Wed, 13 Apr 2016 15:51:34 +0300
Subject: [PATCH] Fix DB creation, fix treegrid header resize, implement
 payment viewing and editing

---
 treegrid.js | 36 ++++++++++++++++++++----------------
 util.js     | 36 +++++++++++++++++-------------------
 2 files changed, 37 insertions(+), 35 deletions(-)

diff --git a/treegrid.js b/treegrid.js
index c403549..1c33578 100644
--- a/treegrid.js
+++ b/treegrid.js
@@ -1,7 +1,7 @@
 /**
  * Very simple and fast tree grid/table, compatible with dynamic loading and jQuery fixedHeaderTable
  * License: MPL 2.0+, (c) Vitaliy Filippov 2016+
- * Version: 2016-04-04
+ * Version: 2016-04-13
  */
 
 /**
@@ -192,6 +192,21 @@ TreeGrid.prototype.initCellSelection = function(restrictToNode)
 
     var self = this;
 
+    self.selectCell = function(cell)
+    {
+        if (!cell.parentNode._node || cell.className.indexOf(' selected') >= 0)
+            return;
+        var i = self.getNodeIndex(cell);
+        if (!self.onCellSelect || self.onCellSelect(cell.parentNode._node, i, cell))
+            cell.className += ' selected';
+    };
+
+    self.deselectCell = function(cell)
+    {
+        self.onCellDeselect && self.onCellDeselect(cell.parentNode._node, self.getNodeIndex(cell), cell);
+        cell.className = cell.className.replace(' selected', '');
+    };
+
     addListener(restrictToNode || document.body, 'mousedown', function(evt)
     {
         evt = getEventCoord(evt);
@@ -199,10 +214,7 @@ TreeGrid.prototype.initCellSelection = function(restrictToNode)
         {
             var els = self.table.querySelectorAll('td.selected');
             for (var i = 0; i < els.length; i++)
-            {
-                self.onCellDeselect && self.onCellDeselect(els[i].parentNode._node, self.getNodeIndex(els[i]), els[i]);
-                els[i].className = els[i].className.replace(' selected', '');
-            }
+                self.deselectCell(els[i]);
         }
         if (evt.which != 1)
             return;
@@ -272,20 +284,12 @@ TreeGrid.prototype.initCellSelection = function(restrictToNode)
                 y1 = t;
             }
             startDrag = null;
-            function doSelect()
-            {
-                if (!this.parentNode._node)
-                    return;
-                var i = self.getNodeIndex(this);
-                if (!self.onCellSelect || self.onCellSelect(this.parentNode._node, i, this))
-                    this.className += ' selected';
-            }
             if (x2 > x1+10 && y2 > y1+10)
-                rectangleSelect(self.table.getElementsByTagName('td'), x1, y1, x2, y2, doSelect);
+                rectangleSelect(self.table.getElementsByTagName('td'), x1, y1, x2, y2, self.selectCell);
             else
             {
                 var t = evt.target || evt.srcElement;
-                doSelect.apply(t);
+                self.selectCell(t);
             }
             if (x2 > x1+10 && y2 > y1+10 || evt.shiftKey)
             {
@@ -305,7 +309,7 @@ TreeGrid.prototype.initCellSelection = function(restrictToNode)
             var w = elements[i].offsetWidth;
             var h = elements[i].offsetHeight;
             if (offset.left+w >= x1 && offset.top+h >= y1 && offset.left <= x2 && offset.top <= y2)
-                cb.apply(elements[i]);
+                cb(elements[i]);
         }
     }
 }
diff --git a/util.js b/util.js
index fd0f732..3039e34 100644
--- a/util.js
+++ b/util.js
@@ -153,21 +153,22 @@ var setCallback = function(r, cb)
 		}
 	};
 };
-window.http_build_query = function(data)
+var build_array_query = function(data, prefix)
 {
-	var encoded = '';
+	var s = '', k;
 	for (var i in data)
 	{
+		k = prefix ? prefix+'['+encodeURIComponent(i)+']' : encodeURIComponent(i);
 		if (typeof data[i] == 'object')
-		{
-			var ii = encodeURIComponent(i);
-			for (var k in data[i])
-				encoded = encoded+'&'+ii+'['+encodeURIComponent(k)+']='+(data[i][k] === false || data[i] === null ? '' : encodeURIComponent(data[i][k]));
-		}
+			s += build_array_query(data[i], k);
 		else
-			encoded = encoded+'&'+encodeURIComponent(i)+'='+(data[i] === false || data[i] === null ? '' : encodeURIComponent(data[i]));
+			s = s+'&'+k+'='+(data[i] === false || data[i] === null ? '' : encodeURIComponent(data[i]));
 	}
-	return encoded.substr(1);
+	return s;
+};
+window.http_build_query = function(data)
+{
+	return build_array_query(data).substr(1);
 };
 
 window.GET = function(url, data, cb)
@@ -197,19 +198,13 @@ window.cloneObject = function(o)
 {
 	if (!o || 'object' !== typeof o)
 		return o;
-	var c = 'function' === typeof o.pop ? [] : {};
+	if (o instanceof Date)
+		return new Date(+o);
+	var c = o instanceof Array ? [] : {};
 	var p, v;
 	for (p in o)
-	{
 		if (o.hasOwnProperty(p))
-		{
-			v = o[p];
-			if(v && 'object' === typeof v)
-				c[p] = cloneObject(v);
-			else
-				c[p] = v;
-		}
-	}
+			c[p] = cloneObject(o[p]);
 	return c;
 }
 
@@ -350,3 +345,6 @@ window.addCSS = function(css)
 	s.innerHTML = css;
 	document.getElementsByTagName('head')[0].appendChild(s);
 };
+
+window.requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame ||
+	window.webkitRequestAnimationFrame || window.msRequestAnimationFrame;