combine projects into one

Gallery.Share/Util/Extensions.cs

@@ -0,0 +1,67 @@
+using System;
+
+namespace Gallery.Util
+{
+    public static class Extensions
+    {
+        public static int IndexOf<T>(this T[] array, Predicate<T> predicate)
+        {
+            for (var i = 0; i < array.Length; i++)
+            {
+                if (predicate(array[i]))
+                {
+                    return i;
+                }
+            }
+            return -1;
+        }
+
+        public static int LastIndexOf<T>(this T[] array, Predicate<T> predicate)
+        {
+            for (var i = array.Length - 1; i >= 0; i--)
+            {
+                if (predicate(array[i]))
+                {
+                    return i;
+                }
+            }
+            return -1;
+        }
+
+        public static bool All<T>(this T[] array, Predicate<T> predicate)
+        {
+            for (var i = 0; i < array.Length; i++)
+            {
+                if (!predicate(array[i]))
+                {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        public static bool AnyFor<T>(this T[] array, int from, int to, Predicate<T> predicate)
+        {
+            for (var i = from; i <= to; i++)
+            {
+                if (predicate(array[i]))
+                {
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        public static DateTime ToLocalTime(this long time)
+        {
+            //return new DateTime(1970, 1, 1, 0, 0, 0).AddMilliseconds(time).ToLocalTime();
+            return new DateTime(621355968000000000L + time * 10000000).ToLocalTime();
+        }
+
+        public static long ToTimestamp(this DateTime datetime)
+        {
+            var ticks = datetime.Ticks;
+            return (ticks - 621355968000000000L) / 10000000;
+        }
+    }
+}