tr

ChatController/ChatControlWaitLayer.xaml

@@ -1,7 +1,6 @@
-<UserControl x:Class="BeWo.View.ChatControlWaitLayer" 
+<UserControl x:Class="ChatController.ChatControlWaitLayer" 
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
-             xmlns:BeWo="clr-namespace:BeWo" 
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
              mc:Ignorable="d"

ChatController/ChatControlWaitLayer.xaml.cs

@@ -1,15 +1,10 @@
-using System.Windows.Controls;
+namespace ChatController
-
-namespace BeWo.View
 {
-    /// <summary>
+    public partial class ChatControlWaitLayer
-    /// Interaction logic for WaitLayer.xaml
-    /// </summary>
-    public partial class ChatControlWaitLayer : UserControl
     {
         public ChatControlWaitLayer()
         {
-            this.InitializeComponent();
+            InitializeComponent();
         }
     }
 }

ChatController/ChatController.csproj

@@ -84,6 +84,8 @@
     <Compile Include="ChatControlWaitLayer.xaml.cs">
       <DependentUpon>ChatControlWaitLayer.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Utilities\Constants.cs" />
+    <Compile Include="Utilities\Utils.cs" />
   </ItemGroup>
   <ItemGroup>
     <Page Include="ChatEmojiiControl.xaml">

ChatController/ChatKlassen/ChatMessage.cs

@@ -8,7 +8,7 @@ namespace ChatController.ChatKlassen
 {
     public class ChatMessage
     {
-        //Chat Ansicht 
+        //Chat-Ansicht 
         public ChatMessage(string username, string message, DateTime sendtime, bool isme)
         {
             Username = username;
@@ -17,17 +17,11 @@ namespace ChatController.ChatKlassen
             IsMyMessage = isme;
 
             Farbgebung(isme);
-            
+
-            if (IsHyperlink(message))
+            VisibilityRegelung(IsHyperlink(message) ? "HyperlinkMessage" : "Message");
-            {
-                VisibilityRegelung("HyperlinkMessage");   
-            }
-            else {
-                VisibilityRegelung("Message");
-            }        
         }
         
-        // Image Ansicht  
+        // Image-Ansicht  
         public ChatMessage(string username, string message, DateTime sendtime, bool isme, ImageSource image, string originalImage, string imageName)
         {
             Username = username;
@@ -44,7 +38,7 @@ namespace ChatController.ChatKlassen
             VisibilityRegelung("Image");         
         }
 
-        //Image PlaceHolder | wird nicht benutzt und wird nicht gebraucht ?  
+        //Image-PlaceHolder | wird nicht benutzt und wird nicht gebraucht ?  
         public ChatMessage(string username, string message, DateTime sendtime, bool isme, string originalImage, string imageName)
         {
             Username = username;
@@ -59,21 +53,25 @@ namespace ChatController.ChatKlassen
             VisibilityRegelung("Default_Image");           
         }
 
-        //Dokument Ansicht
+        //Dokumenten-Ansicht
-        public ChatMessage(string username, string message, DateTime sendtime, bool isme, string url)
+        public ChatMessage(string username, string message, DateTime sendtime, string pSmallerImagePath, bool isme, string url)
         {
             Username = username;
             UserMessage = message;
             SendTime = sendtime;
             IsMyMessage = isme;
 
-            Dokpfad = (object) url;
+            Dokpfad = url;
 
             Farbgebung(isme);
 
-            VisibilityRegelung("Dokumente");           
+            Thumbnail = Utilities.Utils.CreateImageSourceFromPath(pSmallerImagePath);
+            
+            VisibilityRegelung("Dokumente");
         }
 
+        public ImageSource Thumbnail { get; }
+        
         #region Farbgebung
         private void Farbgebung(bool isme)
         {
@@ -151,32 +149,21 @@ namespace ChatController.ChatKlassen
 
         public static bool IsHyperlink(string word)
         {
-            // First check to make sure the word has at least one of the characters we need to make a hyperlink
             try
             {
                 if (word.IndexOfAny(@":.\/".ToCharArray()) != -1)
                 {
                     if (Uri.IsWellFormedUriString(word, UriKind.Absolute))
                     {
-                        // The string is an Absolute URI
+                        return word.StartsWith("http://");
-                        if (word.StartsWith("http://")) { 
-                            return true;
-                        }
-                        else
-                        {
-                            return false;
-                        }
                     }
-                    else if (UrlRegex.IsMatch(word))
+                    
+                    if (UrlRegex.IsMatch(word))
                     {
-                        //hier der Bereich hin der die uri splittet wenn neben dem link auch text gesendet wird  
+                        var uri = new Uri(word, UriKind.RelativeOrAbsolute);
-
-
-                        Uri uri = new Uri(word, UriKind.RelativeOrAbsolute);
 
                         if (!uri.IsAbsoluteUri)
                         {
-                            // rebuild it it with http to turn it into an Absolute URI
                             uri = new Uri(@"http://" + word, UriKind.Absolute);
                         }
 
@@ -201,93 +188,79 @@ namespace ChatController.ChatKlassen
 
         #endregion
 
-
         #region Variablen
 
         public bool IsMyMessage { get; set; }
-        public string Username { get; private set; }
+        public string Username { get; }
-        public string UserMessage { get; private set; }
+        public string UserMessage { get; }
-        public DateTime SendTime { get; private set; }
+        public DateTime SendTime { get; }
 
-        public string UserTimeStringLeft
+        public string UserTimeStringLeft => IsMyMessage ? null : Username;
-        {
-            get
-            {
-                if (IsMyMessage)
-                {
-                    return null;
-                }
-                return Username; //String.Format("{0} {1}", Username, SendTimeString);
-            }
-        }
 
-        public string UserTimeStringRight
+        public string UserTimeStringRight => SendTimeString;
-        {
-            get
-            {
-                //if (!IsMyMessage)
-                //{
-                //    return null;
-                //}
-                return SendTimeString;
-            }
-        }
 
-        public string SendTimeString
+        public string SendTimeString => SendTime.Date == DateTime.Today ? $"Heute {SendTime:HH:mm}" : SendTime.ToString("dd.MMM HH:mm");
-        {
-            get
-            {
-                if (SendTime.Date == DateTime.Today)
-                {
-                    return String.Format("Heute {0:HH:mm}", SendTime);
-                }
-                return SendTime.ToString("dd.MMM HH:mm");
-            }
-        }
-        //public long MessagePersonOid { get; private set; }
 
         public Brush ChatColor { get; private set; }
         
         public string Posi { get; private set; }
 
-        public string OriginalImage { get; private set; }
+        public string OriginalImage { get; }
-        public string OriginalImageName { get; private set; }
+        public string OriginalImageName { get; }
         
         public Visibility ChatVisibility { get; set; }
         public Visibility HyperlinkVisibility { get; set; }
         
 
         private Visibility _pictureVisibility;
-        public Visibility PictureVisibility { get { return _pictureVisibility; } set { _pictureVisibility = value; OnPropertyChanged("PictureVisibility"); } }
+        public Visibility PictureVisibility
+        {
+            get => _pictureVisibility;
+            set
+            {
+                _pictureVisibility = value;
+                OnPropertyChanged(nameof(PictureVisibility));
+            }
+        }
 
         private Visibility _picturePlaceHolderVisibility;
-        public Visibility PicturePlaceHolderVisibility { get { return _picturePlaceHolderVisibility; } set { _picturePlaceHolderVisibility = value; OnPropertyChanged("PicturePlaceHolderVisibility"); } }
+        public Visibility PicturePlaceHolderVisibility
+        {
+            get => _picturePlaceHolderVisibility;
+            set
+            {
+                _picturePlaceHolderVisibility = value;
+                OnPropertyChanged(nameof(PicturePlaceHolderVisibility));
+            }
+        }
 
         private Visibility _gifPictureVisibility;
-        public Visibility GifPictureVisibility { get { return _gifPictureVisibility; } set { _gifPictureVisibility = value; OnPropertyChanged("GifPictureVisibility"); } }
+        public Visibility GifPictureVisibility
-
+        {
+            get => _gifPictureVisibility;
+            set
+            {
+                _gifPictureVisibility = value;
+                OnPropertyChanged(nameof(GifPictureVisibility));
+            }
+        }
 
         public Visibility DokumentVisibility { get; set; }
-        public ImageSource ImageSources { get; private set; }
+        public ImageSource ImageSources { get; }
-        public object Dokpfad { get; private set; }  
+        public object Dokpfad { get; }  
 
         public long? ChatMessageOid { get; private set; }
-        
 
         //Farbe Links MEssageHeader
         private Brush _farbeLinksColor;
         public Brush FarbeLinksColor
         {
-            get
+            get => _farbeLinksColor;
-            {
-                return _farbeLinksColor;
-            }
             set
             {
 
                 _farbeLinksColor = value;
-
+                OnPropertyChanged(nameof(FarbeLinksColor));
-                OnPropertyChanged("FarbeLinksColor");
             }
         }
 
@@ -295,31 +268,22 @@ namespace ChatController.ChatKlassen
         private Brush _farbeRechtsColor;
         public Brush FarbeRechtsColor
         {
-            get
+            get => _farbeRechtsColor;
-            {
-                return _farbeRechtsColor;
-            }
             set
             {
 
                 _farbeRechtsColor = value;
-
+                OnPropertyChanged(nameof(FarbeRechtsColor));
-                OnPropertyChanged("FarbeRechtsColor");
             }
         }
 
-
-       
-
         public event PropertyChangedEventHandler PropertyChanged;
 
         protected virtual void OnPropertyChanged(string propertyName)
         {
             var handler = PropertyChanged;
-            if (handler != null) handler(this, new PropertyChangedEventArgs(propertyName));
+            handler?.Invoke(this, new PropertyChangedEventArgs(propertyName));
         }
         #endregion
-
-
     }
 }

ChatController/ChatMainControl.xaml

@@ -331,7 +331,7 @@
                         <!--Dokument bereich -->
                         <DockPanel DockPanel.Dock="Bottom" Visibility="{Binding DokumentVisibility}" >
                           <StackPanel Orientation="Vertical">
-                              <Image ToolTip="Dokument öffnen" Height="100" Width="150" Source="pack://application:,,,/ChatController;component/Ressourcen/ClipboardDisabled.png" Stretch="Uniform" VerticalAlignment="Center" HorizontalAlignment="Center" />
+                              <Image ToolTip="Dokument öffnen" Height="100" Width="150" Source="{Binding Path=Thumbnail}" Stretch="Uniform" VerticalAlignment="Center" HorizontalAlignment="Center" />
                               <TextBlock Margin="2,0,0,0" VerticalAlignment="Center" HorizontalAlignment="Center" Text="{Binding UserMessage}" FontSize="14"/>
                             <!-- <Button HorizontalAlignment="Center" VerticalAlignment="Center" Content="Dokument Anzeigen"  Height="25"  Tag="{Binding Dokpfad}" Click="OpenDokument_OnClick " >
                                 <Button.Resources>

ChatController/ChatMainControl.xaml.cs

@@ -4,65 +4,53 @@ using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Net;
-using System.Text;
-using System.Text.RegularExpressions;
 using System.Threading;
-using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Controls.Primitives;
 using System.Windows.Data;
-using System.Windows.Documents;
 using System.Windows.Input;
 using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Media.TextFormatting;
 using System.Windows.Navigation;
-using System.Windows.Shapes;
 using System.Windows.Threading;
-using BeWo.View;
+
 using ChatController.ChatKlassen;
 using ChatController.HauptKlassen;
 using ChatController.Klassen;
+
 using Path = System.IO.Path;
 
 namespace ChatController
 {
-    /// <summary>
+    public partial class ChatMainControl
-    /// Interaktionslogik für ChatMainWindow.xaml
-    /// </summary>
-    public partial class ChatMainControl : UserControl
     {
         #region Vokabeln 
-        private Chat _chat;
+        private Chat _Chat;
-        private AktuellerKontakt _aktuellerKontakt;
+        private AktuellerKontakt _AktuellerKontakt;
 
-        private bool isChatBoxOnFocus = false;
+        private bool _IsChatBoxOnFocus;
 
-        private ChatEmojiiControl _emojiView;
+        private ChatEmojiiControl _EmojiView;
 
-        private IOrderedEnumerable<ChatMessage> _Orderedmessagelist;
+        private IOrderedEnumerable<ChatMessage> _OrderedMessages;
-        private IOrderedEnumerable<KontaktlistBuilder> _kontaktlist;
+        private IOrderedEnumerable<KontaktlistBuilder> _ContactList;
         
-        private ChatDatenUebergabe _chatDaten;
+        private bool _ScrollPrueferAktivieren;
 
-        private bool scrollPrueferAktivieren = false;
+        private Thread _NewThread;
-
-        public Thread newThread;
         public bool disableKontaktNachrichtenThread = true;
 
-        public Thread AlleKontakteThread;
+        private Thread _AlleKontakteThread;
-        public bool AlleNachrichtenThreadBool = true;
+        public bool _AlleNachrichtenThreadBool = true;
-        private double? AlleNachrichtenCount = null;
+        private readonly List<string> _CreatedTempFiles = new List<string>();
-        private List<String> createdTempFiles = new List<String>();
 
-        private Dictionary<String, Action<string>> menuItemName2Callback = new Dictionary<string, Action<string>>();
+        private Dictionary<string, Action<string>> _MenuItemName2Callback = new Dictionary<string, Action<string>>();
 
         public delegate void CloseDelegate();
 
         public event CloseDelegate OnClose;
 
-        private bool _isDesktopVersion = true;
+        private bool _IsDesktopVersion = true;
         #endregion
 
         public ChatMainControl()
@@ -73,14 +61,13 @@ namespace ChatController
 
         public void InitMitChatdaten(ChatDatenUebergabe cdu)
         {
-            _chatDaten = cdu;
+            _Chat = new Chat(cdu);
-            _chat = new Chat(cdu);
             
-            _kontaktlist = _chat.GroupklassenInChatKontakteUmwandler();
+            _ContactList = _Chat.GroupklassenInChatKontakteUmwandler();
 
-            Clientlist.ItemsSource = _kontaktlist;
+            Clientlist.ItemsSource = _ContactList;
          
-            CollectionView view = (CollectionView)CollectionViewSource.GetDefaultView(Clientlist.ItemsSource);
+            var view = (CollectionView) CollectionViewSource.GetDefaultView(Clientlist.ItemsSource);
             view.Filter = UserFilter;          
 
             HorcheAlleGruppenNachrichten();
@@ -89,73 +76,50 @@ namespace ChatController
             Clientlist.Items.Refresh();
         }
         
-        public AktuellerKontakt GetAktuellenKontakt()
+        public AktuellerKontakt GetCurrentContact()
         {
-            if (AktChatUserList != null)
+            var kontakt = (AktuellerKontakt) AktChatUserList?.Items[0];
-            {
-                var kontakt = (AktuellerKontakt)AktChatUserList.Items[0];
 
-                if (kontakt.CustomerOid == null)
+            return kontakt?.CustomerOid == null ? null : kontakt;
-                {
-                    return null;
-                }
-
-                return kontakt;
-            }
-            else
-            {
-                return null;
-            }
         }
 
         public List<ChatMessage> GetSelectedMessages()
         {
-            List<ChatMessage> itemListe = new List<ChatMessage>();
+            var itemListe = new List<ChatMessage>();
 
-            foreach (Object selecteditem in ChatListBox.SelectedItems)
+            foreach (var selectedItem in ChatListBox.SelectedItems)
             {
-                ChatMessage Item = selecteditem as ChatMessage;
+                var Item = selectedItem as ChatMessage;
 
-                //if (Item.MessagePersonOid == 0)
+                itemListe.Add(Item);
-                //{
-                    itemListe.Add(Item);
-                //}
             }
 
-            if(itemListe.Count > 0) { 
+            return itemListe.Count > 0 ? itemListe : null;
-
-                return itemListe;
-            }
-            else
-            {
-                return null;
-            }
         }
 
         #region Style setter für ownChatDesktop Version
-        public void SetzteStyleAufNull()
+        public void ResetStyle()
         {
             EmojiButton.Style = null;
             MediaButton.Style = null;
             ReloadGruppen.Visibility = Visibility.Visible;
-            _isDesktopVersion = false;
+            _IsDesktopVersion = false;
         }
         #endregion
         
         #region Lade KontaktDaten und Lade sie in den Chat
         private void AktChatUser_OnMouseDoubleClick(object sender, MouseButtonEventArgs e)
         {
-            _chat.ShowKontaktPicture(_aktuellerKontakt);
+            _Chat.ShowKontaktPicture(_AktuellerKontakt);
         }
 
         private void Clientlist_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
         {
             if(Clientlist.SelectedItem != null)
             {
-                // StartWaiting();
                 disableKontaktNachrichtenThread = true;
                  Cursor = Cursors.Wait;
-                scrollPrueferAktivieren = false;
+                _ScrollPrueferAktivieren = false;
                 ChatListBox.ItemsSource = null;
 
                 AktChatUserList.Items.Clear();
@@ -171,38 +135,28 @@ namespace ChatController
                 var aktuellerKontakt = new AktuellerKontakt(kontakt);
 
                 AktChatUserList.Items.Add(aktuellerKontakt);
-                _aktuellerKontakt = aktuellerKontakt;
+                _AktuellerKontakt = aktuellerKontakt;
 
-                var x = _chat.LadeChatNachrichtenVomKontakt(aktuellerKontakt);
+                var chatMessages = _Chat.LadeChatNachrichtenVomKontakt(aktuellerKontakt);
 
-                ChatListBox.ItemsSource = x;
+                ChatListBox.ItemsSource = chatMessages;
-
-                //ChatListBox.Items.MoveCurrentToLast();
-                //ChatListBox.ScrollIntoView(ChatListBox.Items.CurrentItem);
 
                 if (VisualTreeHelper.GetChildrenCount(ChatListBox) > 0)
                 {
-                    Border border = (Border)VisualTreeHelper.GetChild(ChatListBox, 0);
+                    var border = (Border) VisualTreeHelper.GetChild(ChatListBox, 0);
-                    ScrollViewer scrollViewer = (ScrollViewer)VisualTreeHelper.GetChild(border, 0);
+                    var scrollViewer = (ScrollViewer) VisualTreeHelper.GetChild(border, 0);
                     scrollViewer.ScrollToBottom();
                 }
 
-                //if (ChatListBox.Items.Count > 0)
+                ChatListBox.ContextMenu = _Chat.ErstelleKontextMenue();
-                //{
-                //    ChatListBox.SelectedIndex = ChatListBox.Items.Count - 1;
-                //    ChatListBox.ScrollIntoView(ChatListBox.SelectedItem);
-                //}
-
-                ChatListBox.ContextMenu = _chat.ErstelleKontextMenue();
                 SetContextHandler();
-                scrollPrueferAktivieren = true;
+                _ScrollPrueferAktivieren = true;
 
                 HorcheAktivNachNachrichten();
                 Cursor = Cursors.Arrow;
 
                
                 disableKontaktNachrichtenThread = false;
-                // EndWaiting();
             }
         }
         #endregion
@@ -213,9 +167,9 @@ namespace ChatController
         {
             var contextItems = ChatListBox.ContextMenu.Items;
 
-            foreach (var menuItemText in menuItemName2Callback.Keys)
+            foreach (var menuItemText in _MenuItemName2Callback.Keys)
             {
-                var cb = menuItemName2Callback[menuItemText];
+                var cb = _MenuItemName2Callback[menuItemText];
 
                 MenuItem item = new MenuItem();
 
@@ -249,14 +203,14 @@ namespace ChatController
             {
                 var item = (ChatMessage)items;
 
-                _chat.SpeichernUnterFunkion(item);
+                _Chat.SpeichernUnterFunkion(item);
             }
         }
 
         private void Item3OnClick(object sender, RoutedEventArgs routedEventArgs)
         {
             var kontakt = (AktuellerKontakt)AktChatUserList.Items[0];
-            _chat.Einfuegen(kontakt.GroupId,this);          
+            _Chat.Einfuegen(kontakt.GroupId,this);          
         }
 
         private void Item4OnClick(object sender, RoutedEventArgs routedEventArgs)
@@ -270,7 +224,7 @@ namespace ChatController
             }
 
             if(!chatmessages.Equals(""))
-                _chat.Kopieren(chatmessages, 1);
+                _Chat.Kopieren(chatmessages, 1);
         }
 
         private void Chat_OnContextMenuOpening(object sender, ContextMenuEventArgs e)
@@ -374,9 +328,9 @@ namespace ChatController
 
         public void AddContextMenu(string menuItemText, Action<string> callBackAction)
         {
-            if (!menuItemName2Callback.ContainsKey(menuItemText))
+            if (!_MenuItemName2Callback.ContainsKey(menuItemText))
             {
-                menuItemName2Callback.Add(menuItemText, callBackAction);
+                _MenuItemName2Callback.Add(menuItemText, callBackAction);
             }
         }
         #endregion
@@ -388,21 +342,21 @@ namespace ChatController
             {
                 var kontakt = (AktuellerKontakt)AktChatUserList.Items[0];
                 
-                var medium = _chat.HoleMedium();
+                var medium = _Chat.HoleMedium();
 
                 if(medium != null) {
 
-                    string convertetMedia = _chat.ScaleImage(medium, Path.GetExtension(medium.ToUpperInvariant()));
+                    string convertetMedia = _Chat.ScaleImage(medium, Path.GetExtension(medium.ToUpperInvariant()));
 
                     if (!convertetMedia.Equals(""))
                     {
-                        _chat.AddeMediumDerNachrichtView(convertetMedia,medium);
+                        _Chat.AddeMediumDerNachrichtView(convertetMedia,medium);
 
                         CollectionViewSource.GetDefaultView(ChatListBox.ItemsSource).Refresh();
                         ChatListBox.Items.MoveCurrentToLast();
                         ChatListBox.ScrollIntoView(ChatListBox.Items.CurrentItem);
 
-                        _chat.SendeMediumAnKontakt(kontakt, convertetMedia,medium);
+                        _Chat.SendeMediumAnKontakt(kontakt, convertetMedia,medium);
 
                         if (!convertetMedia.Equals("") && !convertetMedia.Equals(medium) && File.Exists(convertetMedia))
                         {
@@ -425,20 +379,20 @@ namespace ChatController
         #region Sende Normale Nachrichten
         private void SendButton_OnClick(object sender, RoutedEventArgs e)
         {
-            if (!AktChatUserList.Items.IsEmpty && !Chatbox.Text.Equals("") && isChatBoxOnFocus)
+            if (!AktChatUserList.Items.IsEmpty && !Chatbox.Text.Equals("") && _IsChatBoxOnFocus)
             {
                 if (!Chatbox.Text.Equals(""))
                 {
                     var kontakt = (AktuellerKontakt)AktChatUserList.Items[0];
                      
-                    _chat.AddeNachrichtDerView(Chatbox.Text);
+                    _Chat.AddeNachrichtDerView(Chatbox.Text);
                     
                     CollectionViewSource.GetDefaultView(ChatListBox.ItemsSource).Refresh();
 
                     ChatListBox.Items.MoveCurrentToLast();
                     ChatListBox.ScrollIntoView(ChatListBox.Items.CurrentItem);
                     
-                    _chat.SendMessage(Chatbox.Text, kontakt.GroupId);
+                    _Chat.SendMessage(Chatbox.Text, kontakt.GroupId);
 
                     Chatbox.Text = "";
                     
@@ -446,7 +400,7 @@ namespace ChatController
                     {
                         Chatbox.Text = "Nachricht schreiben";
                         Chatbox.Foreground = new SolidColorBrush(Colors.DarkGray);
-                        isChatBoxOnFocus = false;
+                        _IsChatBoxOnFocus = false;
                     }
                 }
             }
@@ -459,7 +413,7 @@ namespace ChatController
                     {
                         Chatbox.Text = "Nachricht schreiben";
                         Chatbox.Foreground = new SolidColorBrush(Colors.DarkGray);
-                        isChatBoxOnFocus = false;
+                        _IsChatBoxOnFocus = false;
                     }
                 }
                 else if (Chatbox.Text.Equals(""))
@@ -469,7 +423,7 @@ namespace ChatController
                     {
                         Chatbox.Text = "Nachricht schreiben";
                         Chatbox.Foreground = new SolidColorBrush(Colors.DarkGray);
-                        isChatBoxOnFocus = false;
+                        _IsChatBoxOnFocus = false;
                     }
                 }
             }
@@ -481,7 +435,7 @@ namespace ChatController
             {
                 Chatbox.Text = "";
                 Chatbox.Foreground = new SolidColorBrush(Colors.Black);
-                isChatBoxOnFocus = true;
+                _IsChatBoxOnFocus = true;
             }
 
             //hier bereich wie Dokumentieren 
@@ -497,13 +451,13 @@ namespace ChatController
                     {
                         var kontakt = (AktuellerKontakt)AktChatUserList.Items[0];
  
-                        _chat.AddeNachrichtDerView(Chatbox.Text);
+                        _Chat.AddeNachrichtDerView(Chatbox.Text);
                         
                         CollectionViewSource.GetDefaultView(ChatListBox.ItemsSource).Refresh();
                         ChatListBox.Items.MoveCurrentToLast();
                         ChatListBox.ScrollIntoView(ChatListBox.Items.CurrentItem);
                        
-                        _chat.SendMessage(Chatbox.Text, kontakt.GroupId);
+                        _Chat.SendMessage(Chatbox.Text, kontakt.GroupId);
 
               
                         Chatbox.Text = "";
@@ -554,7 +508,7 @@ namespace ChatController
                 if (scrollBar.Orientation == Orientation.Horizontal)
                 {
                     scrollBar.ValueChanged += HorizontalScrollbarChanged;
-                    scrollPrueferAktivieren = true;
+                    _ScrollPrueferAktivieren = true;
                 }
                 else
                 {
@@ -565,7 +519,7 @@ namespace ChatController
 
         private void VerticalScrollbarChanged(object sender, RoutedPropertyChangedEventArgs<double> routedPropertyChangedEventArgs)
         {
-            if (scrollPrueferAktivieren == true)
+            if (_ScrollPrueferAktivieren == true)
             {
                 var x = (ScrollBar) sender;
 
@@ -577,7 +531,7 @@ namespace ChatController
                 {
                     Cursor = Cursors.Wait;
                     //StartWaiting();               
-                    scrollPrueferAktivieren = false;
+                    _ScrollPrueferAktivieren = false;
 
                     ChatListBox.Items.MoveCurrentToFirst();
                     ChatMessage item = ChatListBox.Items.CurrentItem as ChatMessage;
@@ -586,7 +540,7 @@ namespace ChatController
 
                     var kontakt = (KontaktlistBuilder)Clientlist.SelectedItem;
 
-                    var xy = _chat.LadeWeiterNachrichten(kontakt);
+                    var xy = _Chat.LadeWeiterNachrichten(kontakt);
 
                     ChatListBox.ItemsSource = xy;
 
@@ -636,18 +590,18 @@ namespace ChatController
 
         private void HorcheAktivNachNachrichten()
         {
-            if (newThread != null)
+            if (_NewThread != null)
             {
-                newThread.Join();
+                _NewThread.Join();
-                newThread = null;
+                _NewThread = null;
             }
             
             var kontakt = (AktuellerKontakt)AktChatUserList.Items[0];
 
             //thred besser verwalten 
-            newThread = new Thread(DoWork);
+            _NewThread = new Thread(DoWork);
-            newThread.IsBackground = true;
+            _NewThread.IsBackground = true;
-            newThread.Start(kontakt);
+            _NewThread.Start(kontakt);
             
         }
 
@@ -662,7 +616,7 @@ namespace ChatController
 
                 if (!disableKontaktNachrichtenThread)
                 {
-                    _schaueNachMs = _chat.SchaueNachNeuenNachrichten(kontakt);
+                    _schaueNachMs = _Chat.SchaueNachNeuenNachrichten(kontakt);
 
                     if (_schaueNachMs == true)
                     {
@@ -674,7 +628,7 @@ namespace ChatController
                                 if (kontakt != null)
                                 {
 
-                                    var x = _chat.LadeChatNachrichtenVomKontakt(kontakt);
+                                    var x = _Chat.LadeChatNachrichtenVomKontakt(kontakt);
 
                                     CollectionViewSource.GetDefaultView(ChatListBox.ItemsSource).Refresh();
 
@@ -700,16 +654,16 @@ namespace ChatController
         #region Für alle Nachrichten Count Listener
         private void HorcheAlleGruppenNachrichten()
         {
-            AlleKontakteThread = new Thread(DoWorkAlleNachrichten);
+            _AlleKontakteThread = new Thread(DoWorkAlleNachrichten);
-            AlleKontakteThread.IsBackground = true;
+            _AlleKontakteThread.IsBackground = true;
-            AlleKontakteThread.Start();
+            _AlleKontakteThread.Start();
         }
         
         private void DoWorkAlleNachrichten()
         {
             while (true)
             {               
-                var x = _chat.SchaueNachAllenMessageCounts();  
+                var x = _Chat.SchaueNachAllenMessageCounts();  
 
                 if (x > 0)
                 {                                    
@@ -717,7 +671,7 @@ namespace ChatController
                     DispatcherPriority.Background,
                     (Action)delegate
                     {   
-                        var alist = _chat.NeueGroupklassenKontakte();
+                        var alist = _Chat.NeueGroupklassenKontakte();
 
                         AktuellerKontakt aktuellerKontakt = null;
 
@@ -726,7 +680,7 @@ namespace ChatController
                             aktuellerKontakt = (AktuellerKontakt)AktChatUserList.Items[0];
                         }
 
-                        foreach (var liste in _kontaktlist)
+                        foreach (var liste in _ContactList)
                             {
                                 foreach (var neu in alist)
                                 {
@@ -749,16 +703,16 @@ namespace ChatController
                                     }
                                     
                                     //abchecken ob neue Groupid in liste vorhanden , wenn nicht dann adde neuen kontakt der liste hinzu
-                                    if (!_kontaktlist.Contains(neu))
+                                    if (!_ContactList.Contains(neu))
                                     {
-                                        _kontaktlist.ToList().Add(neu);
+                                        _ContactList.ToList().Add(neu);
                                     }
                                 }  
                                 
                                 //umgekert ist eine kontakt aus der liste nicht mehr in neu muss diese raus 
                                 if (!alist.Contains(liste))
                                 {
-                                    _kontaktlist.ToList().Remove(liste);
+                                    _ContactList.ToList().Remove(liste);
                                 }
                             }
                             
@@ -769,7 +723,7 @@ namespace ChatController
   
                 }
                 
-                if (AlleNachrichtenThreadBool == false)
+                if (_AlleNachrichtenThreadBool == false)
                 {
                     break;
                 }          
@@ -814,7 +768,7 @@ namespace ChatController
                     if (item != null && item.ImageSources != null)
                     {                       
                         StartWaiting();
-                        _chat.ShowPicture(item, EndWaiting);                                             
+                        _Chat.ShowPicture(item, EndWaiting);                                             
                     }
                     else if(item != null && item.Dokpfad != null)
                     {
@@ -864,7 +818,7 @@ namespace ChatController
                 StartWaiting();
 
                 string path = Path.Combine(Path.GetTempPath(), filename);
-                createdTempFiles.Add(path);
+                _CreatedTempFiles.Add(path);
                 if (!File.Exists(path))
                 {
                     using (WebClient webClient = new WebClient())
@@ -956,11 +910,11 @@ namespace ChatController
 
                 SpeichereMessageInfoInDatei();
 
-                var aktuelleGruppen = _chat.GruppenAktuallisieren();
+                var aktuelleGruppen = _Chat.GruppenAktuallisieren();
 
-                var x = _chat.GroupklassenAktuallisieren(aktuelleGruppen);
+                var x = _Chat.GroupklassenAktuallisieren(aktuelleGruppen);
 
-                _kontaktlist = x;
+                _ContactList = x;
                 
                 LeseMessageInfoAusDatei();
                 
@@ -980,7 +934,7 @@ namespace ChatController
         public void SpeichereMessageInfoInDatei()
         {
             List<KontaktlistBuilder> aa = new List<KontaktlistBuilder>();
-            foreach (var kontakt in _kontaktlist)
+            foreach (var kontakt in _ContactList)
             {
                 if(kontakt.SetzeGelesen == 0 && !kontakt.ReceiveMs.Equals("")) { 
                     aa.Add(kontakt);
@@ -988,21 +942,21 @@ namespace ChatController
             }
 
             if(aa.Count>0)
-                _chat.SpeichereTimeStampsInDatei(aa);
+                _Chat.SpeichereTimeStampsInDatei(aa);
         }
         
         public void LeseMessageInfoAusDatei()
         {
             List<KontaktlistBuilder> aa = new List<KontaktlistBuilder>();
-            foreach (var kontakt in _kontaktlist)
+            foreach (var kontakt in _ContactList)
             {
                 aa.Add(kontakt);
             }
 
-            var liste = _chat.PruefeTimeStampsBeiStart(aa);
+            var liste = _Chat.PruefeTimeStampsBeiStart(aa);
 
             if(liste != null) { 
-                foreach (var kon in _kontaktlist)
+                foreach (var kon in _ContactList)
                 {
                     foreach (var item in liste)
                     {
@@ -1041,7 +995,7 @@ namespace ChatController
         {
             if (liste != null)
             {
-                foreach (var kon in _kontaktlist)
+                foreach (var kon in _ContactList)
                 {
                     foreach (var item in liste)
                     {
@@ -1058,7 +1012,7 @@ namespace ChatController
 
         public void DeleteTempFiles()
         {
-            foreach (var file in createdTempFiles)
+            foreach (var file in _CreatedTempFiles)
             {
                 try
                 {

ChatController/HauptKlassen/Chat.cs

@@ -251,14 +251,12 @@ namespace ChatController.HauptKlassen
                             else
                                 if (DokumentExtension.Contains(Path.GetExtension(ChatMessage.File).ToUpperInvariant()))
                                 {
-                                    Messages.Add(new ChatMessage(ChatMessage.User_Name, textn,
+                                    Messages.Add(new ChatMessage(ChatMessage.User_Name, textn, timeformated, ChatMessage.Smaller_Image, true, ChatMessage.File));
-                                    timeformated, true,ChatMessage.File));
                                 }
                                 else
                                 { 
                                     //MP4 und gifs und so unbehandelten dreck 
-                                    Messages.Add(new ChatMessage(ChatMessage.User_Name, textn,
+                                    Messages.Add(new ChatMessage(ChatMessage.User_Name, textn, timeformated, ChatMessage.Smaller_Image, true,ChatMessage.File));
-                                    timeformated, true,ChatMessage.File));
                                 }
                         }
                         else
@@ -296,22 +294,18 @@ namespace ChatController.HauptKlassen
                                 if (DokumentExtension.Contains(Path.GetExtension(ChatMessage.File).ToUpperInvariant()))
                                 {
                                     //Dokument
-                                    Messages.Add(new ChatMessage(ChatMessage.User_Name,textn,                                   
+                                    Messages.Add(new ChatMessage(ChatMessage.User_Name,textn, timeformated, ChatMessage.Smaller_Image, false, ChatMessage.File));
-                                    timeformated, false, ChatMessage.File));
                                 }
                                 else
                                 {
                                     //ALLERLEI UNBEHANDELTER KRAM 
-                                    Messages.Add(new ChatMessage(ChatMessage.User_Name,
+                                    Messages.Add(new ChatMessage(ChatMessage.User_Name, textn, timeformated, ChatMessage.Smaller_Image, false, ChatMessage.File));
-                                    textn,
-                                    timeformated, false, ChatMessage.File));
                                 }
                         }
                         else
                         {
                             //Message
-                            Messages.Add(new ChatMessage(ChatMessage.User_Name, ChatMessage.Text,
+                            Messages.Add(new ChatMessage(ChatMessage.User_Name, ChatMessage.Text, timeformated, false));
-                                timeformated, false));
                         }
                     }
                 }
@@ -465,14 +459,12 @@ namespace ChatController.HauptKlassen
                             else 
                                 if (DokumentExtension.Contains(Path.GetExtension(ChatMessage.File).ToUpperInvariant()))
                                 {
-                                    Messages.Add(new ChatMessage(ChatMessage.User_Name,textn,                                       
+                                    Messages.Add(new ChatMessage(ChatMessage.User_Name,textn, timeformated, ChatMessage.Smaller_Image, true, ChatMessage.File));
-                                        timeformated, true, ChatMessage.File));
                                 }
                                 else
                                 {
                                     // Der Ganze Unbehndelte Kram 
-                                    Messages.Add(new ChatMessage(ChatMessage.User_Name,textn,                                   
+                                    Messages.Add(new ChatMessage(ChatMessage.User_Name,textn, timeformated, ChatMessage.Smaller_Image, true, ChatMessage.File));
-                                    timeformated, true, ChatMessage.File));
                                 }
                         }
                         else
@@ -510,14 +502,12 @@ namespace ChatController.HauptKlassen
                                 if (DokumentExtension.Contains(Path.GetExtension(ChatMessage.File).ToUpperInvariant()))
                                 {
                                     //Dokument
-                                    Messages.Add(new ChatMessage(ChatMessage.User_Name, textn,                                  
+                                    Messages.Add(new ChatMessage(ChatMessage.User_Name, textn, timeformated, ChatMessage.Smaller_Image, false, ChatMessage.File));
-                                    timeformated, false, ChatMessage.File));
                                 }
                                 else
                                 {
                                     //Der Ganze Unbehandelte Kram MP4 und So 
-                                    Messages.Add(new ChatMessage(ChatMessage.User_Name,textn,                                    
+                                    Messages.Add(new ChatMessage(ChatMessage.User_Name,textn, timeformated, ChatMessage.Smaller_Image, false, ChatMessage.File));
-                                    timeformated, false, ChatMessage.File));
                                 }                         
                         }
                         else
@@ -1017,14 +1007,12 @@ namespace ChatController.HauptKlassen
                 }
                 else if (DokumentExtension.Contains(Path.GetExtension(file).ToUpperInvariant()))
                 {
-                    Messages.Add(new ChatMessage(ChatMessage.User_Name, Path.GetFileName(file),
+                    Messages.Add(new ChatMessage(ChatMessage.User_Name, Path.GetFileName(file), timeformated, ChatMessage.Smaller_Image, true,file));
-                    timeformated, true,file));
                 }
                 else
                 {
                     //MP4 und gifs und so unbehandelten dreck 
-                    Messages.Add(new ChatMessage(ChatMessage.User_Name, Path.GetFileName(file),
+                    Messages.Add(new ChatMessage(ChatMessage.User_Name, Path.GetFileName(file), timeformated, ChatMessage.Smaller_Image, true, file));
-                    timeformated, true, file));
                 }
 
             }
@@ -1056,8 +1044,7 @@ namespace ChatController.HauptKlassen
             }
             else 
             {
-                Messages.Add(new ChatMessage(ChatMessage.User_Name, Path.GetFileName(filename),
+                Messages.Add(new ChatMessage(ChatMessage.User_Name, Path.GetFileName(filename), timeformated, ChatMessage.Smaller_Image, true, filename));
-                timeformated, true, filename));
             }
         }
 

ChatController/HauptKlassen/Login.cs

@@ -126,7 +126,7 @@ namespace ChatController.HauptKlassen
                     // Display the status.
                     var statusResponse = ((HttpWebResponse) response).StatusDescription;
 
-                    string responseFromServer = ReadStream(response);
+                    string responseFromServer = Utilities.Utils.ReadStream(response);
 
                     try
                     {
@@ -334,7 +334,7 @@ namespace ChatController.HauptKlassen
                     // Display the status.
                     var statusResponse = ((HttpWebResponse) response).StatusDescription;
 
-                    string responseFromServer = ReadStream(response);
+                    string responseFromServer = Utilities.Utils.ReadStream(response);
 
                     if (!responseFromServer.Equals(""))
                     {
@@ -357,32 +357,6 @@ namespace ChatController.HauptKlassen
 
         }
 
-        private string ReadStream(WebResponse response)
-        {
-            try
-            {
-                Stream dataStream = response.GetResponseStream();
-
-                StreamReader reader = new StreamReader(dataStream);
-
-                string responseFromServer = reader.ReadToEnd();
-
-
-                dataStream.Dispose();
-                reader.Dispose();
-
-                dataStream.Close();
-                reader.Close();
-
-                return responseFromServer;
-            }
-            catch (Exception e)
-            {
-              //  MessageBox.Show(e.Message);
-                return null;
-            }
-        }
-
         #region Maximal erlaubte File Größe
 
         public long GetMaiximumAllowedFileUploadSize(string token, string customerid)
@@ -405,7 +379,7 @@ namespace ChatController.HauptKlassen
                     // Display the status.
                     var statusResponse = ((HttpWebResponse) response).StatusDescription;
 
-                    string responseFromServer = ReadStream(response);
+                    string responseFromServer = Utilities.Utils.ReadStream(response);
 
                     var definiti = new {file_upload_max_size = ""};
 

ChatController/LoginControl.xaml.cs

@@ -58,8 +58,8 @@ namespace ChatController
             lblVersion.Content = String.Format("Version: {0}", _version);
 
 #if DEBUG
-            TextBoxBenutzerName.Text = "BaeurleC";
+            TextBoxBenutzerName.Text = "JettenL";
-            TextBoxPasswort.Password = "asFdgAE5ERfdsew4!";
+            TextBoxPasswort.Password = "Blubb123";
 #endif
         }
 

ChatController/Utilities/Constants.cs

@@ -0,0 +1,30 @@
+using System.Collections.Generic;
+
+namespace ChatController.Utilities
+{
+    public static class Constants
+    {
+        public static readonly List<string> ImageFileExtensions = new List<string> { ".JPG", ".JPE", ".BMP", ".GIF", ".PNG", ".JPEG" };
+        public static readonly List<string> DocumentFileExtension = new List<string> { ".TXT", ".PPT", ".XLS", ".DOC", ".PDF" };
+
+        public static readonly string TeamDefaultImagePath = "pack://application:,,,/ChatController;component/Ressourcen/team_default.png";
+        public static readonly string EmployeeDefaultImagePath = "pack://application:,,,/ChatController;component/Ressourcen/employee_default.png";
+        public static readonly string CustomerDefaultImagePath = "pack://application:,,,/ChatController;component/Ressourcen/client_default.png";
+        public static readonly string NormalGroupDefaultImagePath = "pack://application:,,,/ChatController;component/Ressourcen/mitarbeiter-team-avatar.png";
+
+        public static readonly string Token = "Token";
+        public static readonly string CustomerId = "CustomerID";
+
+        public static readonly string MaxUploadFileSizeUrl = "/api/ownchat/uploadmaxsize";
+        public static readonly string LoginWithChatCodeUrl = "/api/user/loginwithchatcode";
+        public static readonly string GetChatGroupsUrl = "/api/chat/groups";
+        public static readonly string LoadMessagesForGroupUrl = "/api/chat/messages?groupid=";
+        public static readonly string LoadOwnChatNewsUrl = "/api/ownchat/news/";
+
+        public static readonly string UrlPageParameter = "&page=";
+
+        public static readonly string ConfigFile = "ownChat.txt";
+        public static readonly string CompanyName = "beyondSoft";
+        public static readonly string ApplicationFolderName = "OwnChat";
+    }
+}

ChatController/Utilities/Utils.cs

@@ -0,0 +1,146 @@
+using System;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Net;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+
+namespace ChatController.Utilities
+{
+    public class Utils
+    {
+        public static ImageSource AvatarToImageSourceConverter(string pAvatarPath, bool pIsEmployee)
+        {
+            return CreateImageSourceFromPath(pAvatarPath, false, pIsEmployee);
+        }
+
+        public static ImageSource CreateChatGroupPictureImageSource(string pPicturePath, bool pIsGroup, bool pIsEmployee)
+        {
+            return CreateImageSourceFromPath(pPicturePath, pIsGroup, pIsEmployee);
+        }
+
+        private static ImageSource GetDefaultImageSource(bool pIsGroup, bool pIsEmployee)
+        {
+            var defaultImage = Constants.EmployeeDefaultImagePath;
+
+            if (pIsGroup)
+            {
+                defaultImage = pIsEmployee ? Constants.TeamDefaultImagePath : Constants.NormalGroupDefaultImagePath;
+            }
+            else if (!pIsEmployee)
+            {
+                defaultImage = Constants.CustomerDefaultImagePath;
+            }
+
+            var resultBitmapImage = new BitmapImage();
+
+            resultBitmapImage.BeginInit();
+            resultBitmapImage.UriSource = new Uri(defaultImage);
+            resultBitmapImage.EndInit();
+
+            return resultBitmapImage;
+        }
+
+        public static ImageSource CreateImageSourceFromPath(string pPathToImageFile, bool pIsGroup = false, bool pIsEmployee = false)
+        {
+            if (!string.IsNullOrEmpty(pPathToImageFile))
+            {
+                Bitmap bitmap;
+                var request = WebRequest.Create(pPathToImageFile);
+                using (var response = request.GetResponse())
+                {
+                    using (var stream = response.GetResponseStream())
+                    {
+                        if (stream != null)
+                        {
+                            bitmap = new Bitmap(stream);
+                        }
+                        else
+                        {
+                            return GetDefaultImageSource(pIsGroup, pIsEmployee);
+                        }
+                    }
+                }
+
+                using (var memoryStream = new MemoryStream())
+                {
+                    bitmap.Save(memoryStream, ImageFormat.Png);
+
+                    memoryStream.Position = 0;
+
+                    var bitmapImage = new BitmapImage();
+
+                    bitmapImage.BeginInit();
+                    bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
+                    bitmapImage.StreamSource = memoryStream;
+                    bitmapImage.EndInit();
+
+                    memoryStream.Dispose();
+                    memoryStream.Close();
+
+                    return bitmapImage;
+                }
+            }
+
+            return GetDefaultImageSource(pIsGroup, pIsEmployee);
+        }
+
+        public static ImageSource CreateImageSourceFromSmallerImage(string pUri)
+        {
+            Bitmap bitmap;
+            var request = WebRequest.Create(pUri);
+            using(var response = request.GetResponse())
+            {
+                using(var stream = response.GetResponseStream())
+                {
+                    if(stream == null)
+                    {
+                        return null;
+                    }
+                    
+                    bitmap = new Bitmap(stream);
+                }
+            }
+
+            using(var memoryStream = new MemoryStream())
+            {
+                bitmap.Save(memoryStream, ImageFormat.Png);
+                memoryStream.Position = 0;
+
+                var bitmapImage = new BitmapImage();
+
+                bitmapImage.BeginInit();
+                bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
+                bitmapImage.StreamSource = memoryStream;
+                bitmapImage.EndInit();
+
+                memoryStream.Dispose();
+                memoryStream.Close();
+
+                return bitmapImage;
+            }
+        }
+        
+        public static string ReadStream(WebResponse response)
+        {
+            var dataStream = response.GetResponseStream();
+
+            if (dataStream == null)
+            {
+                return null;
+            }
+
+            var reader = new StreamReader(dataStream);
+            var responseFromServer = reader.ReadToEnd();
+
+            dataStream.Dispose();
+            reader.Dispose();
+
+            dataStream.Close();
+            reader.Close();
+
+            return responseFromServer;
+        }
+    }
+}

PrototypChat/ChatEmojisView.xaml.cs

@@ -1,51 +1,25 @@
 using System;
-using System.Collections.Generic;
-using System.Globalization;
-using System.Linq;
-using System.Text;
-using System.Text.RegularExpressions;
-using System.Threading;
-using System.Threading.Tasks;
 using System.Windows;
-using System.Windows.Controls;
+
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Shapes;
-using System.Windows.Threading;
 using ChatController;
-using ChatController.HauptKlassen;
 
 namespace ownChat
 {
-    /// <summary>
-    /// Interaktionslogik für ChatEmojisView.xaml
-    /// </summary>
     public partial class ChatEmojisView
     {
-
-        private ChatEmoji _emojii; 
-
         public ChatEmojisView(ChatMainControl chatMainControler)
         {
             InitializeComponent();
-
            
             cem.InitChatView(chatMainControler);
-            
         }
 
-
         private void ChatEmojisView_OnFocusableChanged(object sender, EventArgs e)
         {
-
             if (ChatEmojiView.Visibility == Visibility.Visible)
             {
                 ChatEmojiView.Visibility = Visibility.Collapsed;
             }
         }
-        
     }
 }

PrototypChat/LoginMaske.xaml

@@ -3,14 +3,11 @@
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        xmlns:local="clr-namespace:ownChat" Icon="pack://application:,,,/ChatController;component/Ressourcen/ownchat_icon.png"
+        Icon="pack://application:,,,/ChatController;component/Ressourcen/ownchat_icon.png"
         xmlns:cc="clr-namespace:ChatController;assembly=ChatController"
-
         mc:Ignorable="d" WindowStartupLocation="CenterScreen" ResizeMode="NoResize"
         Title="ownChat Desktop" Height="500" Width="700" >
   <Grid>
     <cc:LoginControl OnLogin="LoginControl_OnOnLogin"></cc:LoginControl>
-    
   </Grid>
-  
 </Window>

PrototypChat/LoginMaske.xaml.cs

@@ -1,45 +1,21 @@
-using System;
+using ChatController.Klassen;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Net;
-using System.Reflection;
-using System.Text;
-using System.Threading.Tasks;
-using System.Web;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Shapes;
-using ChatController.HauptKlassen;
-using ChatController.Klassen;
 
 namespace ownChat
 {
-    /// <summary>
+    public partial class LoginMaske
-    /// Interaktionslogik für LoginMaske.xaml
-    /// </summary>
-    public partial class LoginMaske : Window
     {
-      
         public LoginMaske()
         {
             InitializeComponent();
 
-            this.Title = "ownChat Desktop";
+            Title = "ownChat Desktop";
         }
 
-
         private void LoginControl_OnOnLogin(ChatDatenUebergabe cdu)
         {
-            MainWindow window = new MainWindow(cdu);
+            var mainWindow = new MainWindow(cdu);
-            window.Show();
+            mainWindow.Show();
             Close();
         }
-        
     }
 }

PrototypChat/MainWindow.xaml

@@ -3,7 +3,6 @@
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        xmlns:local="clr-namespace:ownChat"
         xmlns:cc="clr-namespace:ChatController;assembly=ChatController"
         mc:Ignorable="d" WindowStartupLocation="CenterScreen"  Icon="pack://application:,,,/ChatController;component/Ressourcen/ownchat_icon.png"
         Title="ownChat Desktop" Height="700" Width="900" x:Name="MainView" Closed="MainWindow_OnClosed">

PrototypChat/MainWindow.xaml.cs

@@ -1,133 +1,50 @@
 using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Diagnostics;
-using System.Drawing;
-using System.Drawing.Imaging;
-using System.Globalization;
-using System.IO;
-using System.Linq;
-using System.Net;
-using System.Net.Http;
-using System.Net.Http.Headers;
-using System.Text;
-using System.Threading;
-using System.Threading.Tasks;
 using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Navigation;
-using System.Windows.Shapes;
-
-using System.Web;
-using System.Web.UI.WebControls;
-using System.Windows.Forms;
-using System.Windows.Forms.VisualStyles;
-using ChatController;
-using ChatController.ChatKlassen;
-using ChatController.HauptKlassen;
 using ChatController.Klassen;
 
-using Brush = System.Windows.Media.Brush;
-using Button = System.Windows.Forms.Button;
-using ContextMenu = System.Windows.Controls.ContextMenu;
-using Image = System.Windows.Controls.Image;
-using KeyEventArgs = System.Windows.Input.KeyEventArgs;
-using MenuItem = System.Windows.Controls.MenuItem;
-using MessageBox = System.Windows.MessageBox;
-using Path = System.IO.Path;
 using Point = System.Windows.Point;
 
 
 namespace ownChat
 {
-    /// <summary>
+    public partial class MainWindow
-    /// Interaktionslogik für MainWindow.xaml
-    /// </summary>
-    public partial class MainWindow : Window
     {
-        private readonly Chat _chat;
+        private readonly ChatEmojisView _EmojiView;
-        private AktuellerKontakt _aktuellerKontakt;
-
-        private bool isChatBoxOnFocus = false;
-
-        private ChatEmojisView _emojiView;
-
-        private IOrderedEnumerable<ChatMessage> _Orderedmessagelist;
-        private IOrderedEnumerable<KontaktlistBuilder> _kontaktlist;
-
-        private readonly List<ChatMessage> _messagelist = new List<ChatMessage>();
-        private Thread _sendt;
-        private Thread _erhaltent;
 
         public MainWindow(ChatDatenUebergabe x)
         {
             InitializeComponent();
-
             
             ChatMainControl.InitMitChatdaten(x);
-            ChatMainControl.SetzteStyleAufNull();
+            ChatMainControl.ResetStyle();
-            //ChatMainControl.AddContextMenu("In Dokumentation übernehmen", ChatMainControl_OnClickContextMenuItem);
-
 
+            _EmojiView = new ChatEmojisView(ChatMainControl);
         }
 
         private void ChatMainControl_OnOnEmojii(System.Windows.Controls.Button emojiButton)
         {
-            if (_emojiView == null) { 
+            _EmojiView.Visibility = Visibility.Visible;
-                _emojiView = new ChatEmojisView(ChatMainControl);
 
-                var x = emojiButton.PointToScreen(new Point(0, 0));
+            var pointToScreen = emojiButton.PointToScreen(new Point(0, 0));
-                PresentationSource source = PresentationSource.FromVisual(emojiButton);
+            var presentationSource = PresentationSource.FromVisual(emojiButton);
 
-                _emojiView.Top = (x.Y / source.CompositionTarget.TransformToDevice.M22) - _emojiView.Height - 5; //- 5
+            if(presentationSource?.CompositionTarget != null)
-                _emojiView.Left = (x.X / source.CompositionTarget.TransformToDevice.M11) - 270; //x.X / source.CompositionTarget.TransformToDevice.M11
-
-
-                _emojiView.Show();
-            }
-            else
             {
-                if (_emojiView.Visibility == Visibility.Visible)
+                _EmojiView.Top = pointToScreen.Y / presentationSource.CompositionTarget.TransformToDevice.M22 - _EmojiView.Height - 5;
-                {
+                _EmojiView.Left = pointToScreen.X / presentationSource.CompositionTarget.TransformToDevice.M11 - 270;
-                    _emojiView.Visibility = Visibility.Collapsed;
-                }
-                else
-                {
-                    _emojiView.Visibility = Visibility.Visible;
-
-                    var x = emojiButton.PointToScreen(new Point(0, 0));
-                    PresentationSource source = PresentationSource.FromVisual(emojiButton);
-
-                    _emojiView.Top = (x.Y / source.CompositionTarget.TransformToDevice.M22) - _emojiView.Height - 5;  //- 5
-                    _emojiView.Left = (x.X / source.CompositionTarget.TransformToDevice.M11) - 270; //x.X / source.CompositionTarget.TransformToDevice.M11
-                }
             }
         }
 
         private void MainWindow_OnClosed(object sender, EventArgs e)
         {
-            //_emojiView = null;
-            //ChatMainControl.SpeichereMessageInfoInDatei();
-            //// Environment.Exit(0);
-            //LoginMaske newLogin = new LoginMaske();
-            //newLogin.Show();
-
             ChatMainControl.SpeichereMessageInfoInDatei();
             Environment.Exit(0);
         }
 
         private void ChatMainControl_OnOnClose()
         {
-            //this.Close();
             ChatMainControl.SpeichereMessageInfoInDatei();
             Environment.Exit(0);
         }
     }
-    
 }