From 2d46cb5a9c351b1900b5c2672471f55b9a5ea9b9 Mon Sep 17 00:00:00 2001
From: Maik Toepfer <maik@toepfer.nu>
Date: Wed, 7 Dec 2022 16:29:50 +0100
Subject: [PATCH 1/2] extract interface

---
 Source/FileWatcherEx/FileSystemWatcherEx.cs  |  2 +-
 Source/FileWatcherEx/IFileSystemWatcherEx.cs | 85 ++++++++++++++++++++
 2 files changed, 86 insertions(+), 1 deletion(-)
 create mode 100644 Source/FileWatcherEx/IFileSystemWatcherEx.cs

diff --git a/Source/FileWatcherEx/FileSystemWatcherEx.cs b/Source/FileWatcherEx/FileSystemWatcherEx.cs
index 8bc5e02..8eb9d23 100644
--- a/Source/FileWatcherEx/FileSystemWatcherEx.cs
+++ b/Source/FileWatcherEx/FileSystemWatcherEx.cs
@@ -8,7 +8,7 @@ namespace FileWatcherEx;
 /// A wrapper of <see cref="FileSystemWatcher"/> to standardize the events
 /// and avoid false change notifications.
 /// </summary>
-public class FileSystemWatcherEx : IDisposable
+public class FileSystemWatcherEx : IDisposable, IFileSystemWatcherEx
 {
     
     #region Private Properties
diff --git a/Source/FileWatcherEx/IFileSystemWatcherEx.cs b/Source/FileWatcherEx/IFileSystemWatcherEx.cs
new file mode 100644
index 0000000..ea7d1b8
--- /dev/null
+++ b/Source/FileWatcherEx/IFileSystemWatcherEx.cs
@@ -0,0 +1,85 @@
+using System.ComponentModel;
+
+namespace FileWatcherEx;
+
+public interface IFileSystemWatcherEx
+{
+    /// <summary>
+    /// Gets or sets the path of the directory to watch.
+    /// </summary>
+    string FolderPath { get; set; }
+
+    /// <summary>
+    /// Gets the collection of all the filters used to determine what files are monitored in a directory.
+    /// </summary>
+    System.Collections.ObjectModel.Collection<string> Filters { get; }
+
+    /// <summary>
+    /// Gets or sets the filter string used to determine what files are monitored in a directory.
+    /// </summary>
+    string Filter { get; set; }
+
+    /// <summary>
+    /// Gets or sets the type of changes to watch for.
+    /// The default is the bitwise OR combination of
+    /// <see cref="NotifyFilters.LastWrite"/>,
+    /// <see cref="NotifyFilters.FileName"/>,
+    /// and <see cref="NotifyFilters.DirectoryName"/>.
+    /// </summary>
+    NotifyFilters NotifyFilter { get; set; }
+
+    /// <summary>
+    /// Gets or sets a value indicating whether subdirectories within the specified path should be monitored.
+    /// </summary>
+    bool IncludeSubdirectories { get; set; }
+
+    /// <summary>
+    /// Gets or sets the object used to marshal the event handler calls issued as a result of a directory change.
+    /// </summary>
+    ISynchronizeInvoke? SynchronizingObject { get; set; }
+
+    /// <summary>
+    /// Occurs when a file or directory in the specified
+    /// <see cref="FileSystemWatcherEx.FolderPath"/> is changed.
+    /// </summary>
+    event FileSystemWatcherEx.DelegateOnChanged? OnChanged;
+
+    /// <summary>
+    /// Occurs when a file or directory in the specified
+    /// <see cref="FileSystemWatcherEx.FolderPath"/> is deleted.
+    /// </summary>
+    event FileSystemWatcherEx.DelegateOnDeleted? OnDeleted;
+
+    /// <summary>
+    /// Occurs when a file or directory in the specified
+    /// <see cref="FileSystemWatcherEx.FolderPath"/> is created.
+    /// </summary>
+    event FileSystemWatcherEx.DelegateOnCreated? OnCreated;
+
+    /// <summary>
+    /// Occurs when a file or directory in the specified
+    /// <see cref="FileSystemWatcherEx.FolderPath"/> is renamed.
+    /// </summary>
+    event FileSystemWatcherEx.DelegateOnRenamed? OnRenamed;
+
+    /// <summary>
+    /// Occurs when the instance of <see cref="FileSystemWatcherEx"/> is unable to continue
+    /// monitoring changes or when the internal buffer overflows.
+    /// </summary>
+    event FileSystemWatcherEx.DelegateOnError? OnError;
+
+    /// <summary>
+    /// Start watching files
+    /// </summary>
+    void Start();
+
+    /// <summary>
+    /// Stop watching files
+    /// </summary>
+    void Stop();
+
+    /// <summary>
+    /// Dispose the FileWatcherEx instance
+    /// </summary>
+    void Dispose();
+}
\ No newline at end of file

From 646f197ea3055590cc49b576f5a56d65c1883c23 Mon Sep 17 00:00:00 2001
From: Maik Toepfer <maik@toepfer.nu>
Date: Wed, 7 Dec 2022 16:34:15 +0100
Subject: [PATCH 2/2] newline

---
 Source/FileWatcherEx/IFileSystemWatcherEx.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/FileWatcherEx/IFileSystemWatcherEx.cs b/Source/FileWatcherEx/IFileSystemWatcherEx.cs
index ea7d1b8..8da53ed 100644
--- a/Source/FileWatcherEx/IFileSystemWatcherEx.cs
+++ b/Source/FileWatcherEx/IFileSystemWatcherEx.cs
@@ -82,4 +82,4 @@ public interface IFileSystemWatcherEx
     /// Dispose the FileWatcherEx instance
     /// </summary>
     void Dispose();
-}
\ No newline at end of file
+}