Upgrade to ExtJS 3.3.0 - Released 10/06/2010

[extjs.git] / examples / calendar / src / Ext.calendar.js

diff --git a/examples/calendar/src/Ext.calendar.js b/examples/calendar/src/Ext.calendar.js
new file mode 100644 (file)
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+++ b/examples/calendar/src/Ext.calendar.js
@@ -0,0 +1,60 @@
+/*!
+ * Ext JS Library 3.3.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+Ext.ns('Ext.calendar');
+
+ (function() {
+    Ext.apply(Ext.calendar, {
+        Date: {
+            diffDays: function(start, end) {
+                day = 1000 * 60 * 60 * 24;
+                diff = end.clearTime(true).getTime() - start.clearTime(true).getTime();
+                return Math.ceil(diff / day);
+            },
+
+            copyTime: function(fromDt, toDt) {
+                var dt = toDt.clone();
+                dt.setHours(
+                fromDt.getHours(),
+                fromDt.getMinutes(),
+                fromDt.getSeconds(),
+                fromDt.getMilliseconds());
+
+                return dt;
+            },
+
+            compare: function(dt1, dt2, precise) {
+                if (precise !== true) {
+                    dt1 = dt1.clone();
+                    dt1.setMilliseconds(0);
+                    dt2 = dt2.clone();
+                    dt2.setMilliseconds(0);
+                }
+                return dt2.getTime() - dt1.getTime();
+            },
+
+            // private helper fn
+            maxOrMin: function(max) {
+                var dt = (max ? 0: Number.MAX_VALUE),
+                i = 0,
+                args = arguments[1],
+                ln = args.length;
+                for (; i < ln; i++) {
+                    dt = Math[max ? 'max': 'min'](dt, args[i].getTime());
+                }
+                return new Date(dt);
+            },
+
+            max: function() {
+                return this.maxOrMin.apply(this, [true, arguments]);
+            },
+
+            min: function() {
+                return this.maxOrMin.apply(this, [false, arguments]);
+            }
+        }
+    });
+})();
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