Text zu Datei hinzufügen

Neues Buttondesign Stapelnachrichtsmodus Anpassbarer Waitlayer Eigene MessageBox
2022-07-28 19:18:15 +02:00
parent b6ccd4fd71
commit b342974c98
35 changed files with 1079 additions and 655 deletions
--- a/ChatController/Utilities/ChatMessageFileWrapper.cs
+++ b/ChatController/Utilities/ChatMessageFileWrapper.cs
@@ -0,0 +1,82 @@
+using System;
+using System.ComponentModel;
+using System.IO;
+using System.Runtime.CompilerServices;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using ChatController.Annotations;
+using ChatController.Core;
+
+namespace ChatController.Utilities
+{
+    public class ChatMessageFileWrapper : INotifyPropertyChanged
+    {
+        public string FileName => !string.IsNullOrWhiteSpace(OriginalFilePath) ? Path.GetFileName(OriginalFilePath) : null;
+
+        private string _OriginalFilePath;
+        public string OriginalFilePath
+        {
+            get => _OriginalFilePath;
+            set
+            {
+                _OriginalFilePath = value;
+                OnPropertyChanged(nameof(OriginalFilePath));
+                OnPropertyChanged(nameof(FileName));
+            }
+        }
+
+        private string _ScaledFilePath;
+        public string ScaledFilePath
+        {
+            get => _ScaledFilePath;
+            set
+            {
+                _ScaledFilePath = value;
+                OnPropertyChanged(nameof(ScaledFilePath));
+            }
+        }
+
+        private ImageSource _ChatMessageImageSource;
+
+        public ImageSource ChatMessageImageSource
+        {
+            get => _ChatMessageImageSource;
+            private set
+            {
+                _ChatMessageImageSource = value;
+                OnPropertyChanged(nameof(ChatMessageImageSource));
+            }
+        }
+
+        public ChatMessageFileWrapper(string originalFilePath, string scaledFilePath, string thumbnailUrl)
+        {
+            OriginalFilePath = originalFilePath;
+            ScaledFilePath = scaledFilePath;
+
+            var uri = new Uri(scaledFilePath);
+
+            if (Constants.ImageFileExtensions.Contains(Path.GetExtension(scaledFilePath).ToUpperInvariant()) && uri.IsFile)
+            {
+                var bitmap = new BitmapImage(uri);
+                bitmap.Freeze();
+
+                ChatMessageImageSource = bitmap;
+            }
+            else
+            {
+                Utils.DownloadDocumentThumbnail(thumbnailUrl, imageSource =>
+                {
+                    ChatMessageImageSource = imageSource;
+                });
+            }
+        }
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        [NotifyPropertyChangedInvocator]
+        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+    }
+}