Add top most function.

Wox/Storage/TopMostRecordStorage.cs

@@ -0,0 +1,70 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using Wox.Infrastructure.Storage;
+
+namespace Wox.Storage
+{
+    public class TopMostRecordStorage : JsonStrorage<TopMostRecordStorage>
+    {
+        public Dictionary<string, TopMostRecord> records = new Dictionary<string, TopMostRecord>();
+
+        protected override string ConfigFolder
+        {
+            get { return Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Config"); }
+        }
+
+        protected override string ConfigName
+        {
+            get { return "TopMostRecords"; }
+        }
+
+        internal bool IsTopMost(Plugin.Result result)
+        {
+            return records.Any(o => o.Value.Title == result.Title
+                && o.Value.SubTitle == result.SubTitle
+                && o.Value.PluginID == result.PluginID);
+        }
+
+        internal void Remove(Plugin.Result result)
+        {
+            if (records.ContainsKey(result.OriginQuery.RawQuery))
+            {
+                records.Remove(result.OriginQuery.RawQuery);
+                Save();
+            }
+        }
+
+        internal void Add(Plugin.Result result)
+        {
+            if (records.ContainsKey(result.OriginQuery.RawQuery))
+            {
+                records[result.OriginQuery.RawQuery].Title = result.Title;
+                records[result.OriginQuery.RawQuery].SubTitle = result.SubTitle;
+                records[result.OriginQuery.RawQuery].PluginID = result.PluginID;
+            }
+            else
+            {
+                records.Add(result.OriginQuery.RawQuery, new TopMostRecord()
+                    {
+                        PluginID = result.PluginID,
+                        Title = result.Title,
+                        SubTitle = result.SubTitle,
+                    });
+            }
+
+            Save();
+        }
+    }
+
+
+    public class TopMostRecord
+    {
+        public string Title { get; set; }
+        public string SubTitle { get; set; }
+        public string PluginID { get; set; }
+    }
+}