Sicherung

RoboSharp/EventArgObjects/IProgressEstimatorUpdateEventArgs.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using RoboSharp.Interfaces;
+using RoboSharp.Results;
+
+// Do Not change NameSpace here! -> Must be RoboSharp due to prior releases
+namespace RoboSharp.EventArgObjects
+{
+    /// <summary>
+    /// Event Args provided by IProgressEstimator objects to notify the UI it should refresh the stat values
+    /// </summary>
+    public class IProgressEstimatorUpdateEventArgs : EventArgs
+    {
+        /// <summary> Dummy Args with Values of 0 to perform final updates through ProgressEstimator without creating new args every time</summary>
+        internal static IProgressEstimatorUpdateEventArgs DummyArgs { get; } = new IProgressEstimatorUpdateEventArgs(null, null, null, null);
+        
+        private IProgressEstimatorUpdateEventArgs() : base() { }
+
+        internal IProgressEstimatorUpdateEventArgs(IProgressEstimator estimator, IStatistic ByteChange, IStatistic FileChange, IStatistic DirChange) : base()
+        {
+            Estimator = estimator;
+            ValueChange_Bytes = ByteChange ?? Statistic.Default_Bytes;
+            ValueChange_Files = FileChange ?? Statistic.Default_Files;
+            ValueChange_Directories = DirChange ?? Statistic.Default_Dirs;
+        }
+
+        /// <summary>
+        /// <inheritdoc cref="Results.ProgressEstimator"/>
+        /// </summary>
+        private IProgressEstimator Estimator { get; }
+
+        /// <inheritdoc cref="IProgressEstimator.BytesStatistic"/>
+        public IStatistic BytesStatistic => Estimator?.BytesStatistic;
+
+        /// <inheritdoc cref="IProgressEstimator.FilesStatistic"/>
+        public IStatistic FilesStatistic => Estimator?.FilesStatistic;
+
+        /// <inheritdoc cref="IProgressEstimator.DirectoriesStatistic"/>
+        public IStatistic DirectoriesStatistic => Estimator?.DirectoriesStatistic;
+
+        /// <summary>IStatistic Object that shows how much was added to the { <see cref="BytesStatistic"/> } object during this UI Update</summary>
+        public IStatistic ValueChange_Bytes { get; }
+
+        /// <summary>IStatistic Object that shows how much was added to the { <see cref="FilesStatistic"/> } object during this UI Update</summary>
+        public IStatistic ValueChange_Files { get; }
+
+        /// <summary>IStatistic Object that shows how much was added to the { <see cref="DirectoriesStatistic"/> } object during this UI Update</summary>
+        public IStatistic ValueChange_Directories { get; }
+
+    }
+}
+