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This commit is contained in:
Lyndon Jetten
2023-03-03 21:23:48 +01:00
parent 101ce32c06
commit 6ea4a47b98
18 changed files with 1226 additions and 1346 deletions
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7
ChatController/ChatController.csproj
View File

@@ -78,6 +78,9 @@
<Compile Include="Core\OwnChatCache.cs" />
<Compile Include="Core\OwnChatRichTextBox.cs" />
<Compile Include="Data\LookupResult.cs" />
<Compile Include="ExceptionViewControl.xaml.cs">
<DependentUpon>ExceptionViewControl.xaml</DependentUpon>
</Compile>
<Compile Include="Extensions\IDictionaryTExtensions.cs" />
<Compile Include="Extensions\IListTExtensions.cs" />
<Compile Include="HauptKlassen\Chat.cs" />
@@ -126,6 +129,10 @@
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</Page>
<Page Include="ExceptionViewControl.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</Page>
<Page Include="LoginControl.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>

10
ChatController/ChatEmojiiControl.xaml.cs
View File

@@ -1,5 +1,4 @@
using System;
using System.Collections.Generic;
using System.Collections.Generic;
using System.Threading;
using System.Windows;
using System.Windows.Controls;
@@ -80,8 +79,6 @@ namespace ChatController
}
public void PassEmojiToChatMainControl(string emojiCode)
{
try
{
Dispatcher.Invoke(
DispatcherPriority.Normal,
@@ -94,10 +91,5 @@ namespace ChatController
_ChatMainControl.Chatbox.SelectionStart = selectionStart + emojiCode.Length;
});
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
}
}

6
ChatController/ChatKlassen/Contact.cs
View File

@@ -67,13 +67,15 @@ namespace ChatController.ChatKlassen
get => _Image;
set
{
if(!Equals(_Image, value))
if(Equals(_Image, value))
{
return;
}
_Image = value;
OnPropertyChanged(nameof(Image));
}
}
}
public DateTime TimeStamp { get; set; }

2
ChatController/ChatMainControl.xaml
View File

@@ -11,7 +11,7 @@
mc:Ignorable="d"
d:DesignHeight="300" d:DesignWidth="600"
Loaded="ChatMainControl_OnLoaded"
SnapsToDevicePixels="True" d:DataContext="{d:DesignData Type=ChatMainControl}">
SnapsToDevicePixels="True" d:DataContext="{d:DesignData Type=chatController:ChatMainControl}">
<UserControl.Resources>
<converter:BoolToVisibilityConverter x:Key="BoolToVisibilityConverter" />
<converter:StringEmptyToVisibilityConverter x:Key="StringEmptyToVisibilityConverter" />

180
ChatController/ChatMainControl.xaml.cs
View File

@@ -40,7 +40,6 @@ using Timer = System.Windows.Forms.Timer;
namespace ChatController
{
// Test
public partial class ChatMainControl : INotifyPropertyChanged
{
private readonly Dictionary<long, List<NotifyIcon>> _Group2NotifyIcons = new Dictionary<long, List<NotifyIcon>>();
@@ -55,8 +54,11 @@ namespace ChatController
set
{
if(!Equals(_ThreadExceptionMessage, value))
if(Equals(_ThreadExceptionMessage, value))
{
return;
}
_ThreadExceptionMessage = value;
OnPropertyChanged(nameof(ThreadExceptionMessage));
OnPropertyChanged(nameof(CurrentContactInformationString));
@@ -64,7 +66,6 @@ namespace ChatController
OnPropertyChanged(nameof(ThreadExceptionImageSource));
}
}
}
private readonly ImageSource _ThreadExceptionImageSource;
@@ -84,13 +85,15 @@ namespace ChatController
{
_ContainingWindow = value;
if(!(value is null))
if(value is null)
{
return;
}
_ContainingWindow.Deactivated += ContainingWindowOnDeactivated;
_ContainingWindow.Activated += ContainingWindowOnActivated;
}
}
}
private Chat _Chat;
public Chat Chat
@@ -115,8 +118,11 @@ namespace ChatController
set
{
if(!Equals(_CurrentContact, value))
if(Equals(_CurrentContact, value))
{
return;
}
_CurrentContact = value;
OnPropertyChanged(nameof(CurrentContact));
@@ -127,7 +133,6 @@ namespace ChatController
OnPropertyChanged(nameof(ThreadExceptionImageSource));
}
}
}
public ObservableSortCollection<ContactDependencyObject> ContactList
{
@@ -199,25 +204,17 @@ namespace ChatController
foreach(var file in files)
{
if(File.Exists(file))
if(!File.Exists(file))
{
try
{
File.Delete(file);
continue;
}
catch(IOException)
{
}
}
File.Delete(file);
}
}
finally
{
this.Dispatch(() =>
{
EndWaiting();
});
this.Dispatch(EndWaiting);
}
});
@@ -263,7 +260,6 @@ namespace ChatController
_ContactList = new ObservableSortCollection<ContactDependencyObject>();
// ToDo: Hier tritt eine NullPointer-Exception auf!
foreach(var contact in Chat.AddContacts())
{
ContactList.Add(new ContactDependencyObject(contact));
@@ -331,7 +327,7 @@ namespace ChatController
notifyIcon.BalloonTipClosed += (sender, args) =>
{
// TODO: wird beim ausblenden bzw. automatischem Schließen des "Balloons" ausgelöst
// Wird beim ausblenden bzw. automatischem Schließen des "Balloons" ausgelöst
DisposeAndRemoveNotification((NotifyIcon)sender, pGroupId);
};
@@ -385,8 +381,6 @@ namespace ChatController
}
private void SelectContact(Contact contact)
{
try
{
if(contact is null)
{
@@ -458,23 +452,6 @@ namespace ChatController
});
});
}
catch(Exception exception)
{
#if DEBUG
var desktop = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
using(var fileStream = new FileStream(Path.Combine(desktop, "ownchat_log.txt"), FileMode.OpenOrCreate))
{
using(var streamWriter = new StreamWriter(fileStream))
{
streamWriter.WriteLine(exception.ToString());
}
}
#endif
MessageBox.Show(exception.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void SetContextHandler()
{
@@ -514,12 +491,14 @@ namespace ChatController
}
// neu und vor Einfügen setzen und anpassen
if(contextItems.Count > 2)
if(contextItems.Count <= 2)
{
return;
}
var copyMenuItem = (MenuItem) contextItems[2];
copyMenuItem.Click += CopyOnClick;
}
}
private void SaveAsOnClick(object sender, RoutedEventArgs routedEventArgs)
{
@@ -658,8 +637,11 @@ namespace ChatController
{
var pathToOriginalImage = Chat.OpenFile();
if(File.Exists(pathToOriginalImage))
if(!File.Exists(pathToOriginalImage))
{
return;
}
StartWaitingImmediately("Skaliere Bild ...");
var scalingTask = new Task(() =>
@@ -694,7 +676,6 @@ namespace ChatController
scalingTask.Start();
}
}
else
{
MessageBox.Show("Bitte wählen Sie einen Kontakt aus.","ownChat",MessageBoxButton.OK, MessageBoxImage.Information);
@@ -772,16 +753,16 @@ namespace ChatController
private void Chatbox_OnGotFocus(object sender, RoutedEventArgs e)
{
if (Chatbox.Text.Equals("Nachricht schreiben"))
if(!Chatbox.Text.Equals("Nachricht schreiben"))
{
return;
}
Chatbox.Text = string.Empty;
Chatbox.Foreground = new SolidColorBrush(Colors.Black);
}
}
private void Chatbox_OnKeyDownHandler(object sender, KeyEventArgs e)
{
try
{
//if (e.Key == Key.Return)
//{
@@ -803,11 +784,6 @@ namespace ChatController
OnPropertyChanged(nameof(IsBroadcastButtonEnabled));
OnPropertyChanged(nameof(IsSendButtonEnabled));
}
catch (Exception ed)
{
MessageBox.Show("Beim Senden einer Nachricht ist ein Fehler aufgetreten. " + ed.Message + "\n" + ed.StackTrace, "Fehler", MessageBoxButton.OK);
}
}
private void Chatbox_OnKeyUpHandler(object sender, KeyEventArgs e)
{
@@ -842,12 +818,18 @@ namespace ChatController
private void VerticalScrollbarChanged(object sender, RoutedPropertyChangedEventArgs<double> routedPropertyChangedEventArgs)
{
if (_ScrollPrueferAktivieren)
if(!_ScrollPrueferAktivieren)
{
return;
}
var scrollBar = (ScrollBar) sender;
if(!(scrollBar.Value > 0))
if(scrollBar.Value > 0)
{
return;
}
StartWaitingImmediately();
_ScrollPrueferAktivieren = false;
@@ -856,8 +838,11 @@ namespace ChatController
var currentChatMessage = ChatMessages.CurrentItem;
if(!(Clientlist.SelectedItem is null))
if(Clientlist.SelectedItem is null)
{
return;
}
var selectedContact = ((ContactDependencyObject) Clientlist.SelectedItem).Contact;
Chat.LoadMoreMessagesAsync(selectedContact, GetFirstMessage(), chatMessages =>
@@ -872,9 +857,6 @@ namespace ChatController
});
});
}
}
}
}
private void ListenForMessages()
{
@@ -905,18 +887,22 @@ namespace ChatController
var updatedContacts = updatedContactList.ToList();
this.Dispatch(() =>
{
try
{
foreach (var contactDependencyObject in _ContactList)
{
foreach (var newContact in updatedContacts)
{
if (contactDependencyObject.Contact.GroupId == newContact.GroupId)
if(contactDependencyObject.Contact.GroupId != newContact.GroupId)
{
continue;
}
// ReceivedMessage kann null sein!
if (!(contactDependencyObject.Contact.ReceivedMessage is null) && !contactDependencyObject.Contact.ReceivedMessage.Id.Equals(newContact.ReceivedMessage?.Id))
if(contactDependencyObject.Contact.ReceivedMessage is null || contactDependencyObject.Contact.ReceivedMessage.Id.Equals(newContact.ReceivedMessage?.Id))
{
continue;
}
contactDependencyObject.Contact.ReceivedMessage = newContact.ReceivedMessage;
contactDependencyObject.Contact.TimeStamp = newContact.TimeStamp;
@@ -956,8 +942,6 @@ namespace ChatController
contactDependencyObject.Contact.IsNewMessage = true;
}
}
}
}
if(!updatedContacts.Contains(contactDependencyObject.Contact))
{
@@ -968,12 +952,6 @@ namespace ChatController
ContactList.Sort((x, y) => DateTime.Compare(y.Contact.TimeStamp, x.Contact.TimeStamp));
OnPropertyChanged(nameof(ChatMessages));
OnPropertyChanged(nameof(ContactList));
}
catch(Exception exception)
{
Console.WriteLine(exception);
throw;
}
});
});
}
@@ -1040,12 +1018,18 @@ namespace ChatController
private void Chat_OnMouseDoubleClick(object sender, MouseButtonEventArgs e)
{
if(ChatListBox.SelectedItems.Count > 0)
if(ChatListBox.SelectedItems.Count <= 0)
{
return;
}
var selectedItem = ChatListBox.SelectedItems[0];
if(selectedItem is ChatMessage selectedMessage)
if(!(selectedItem is ChatMessage selectedMessage))
{
return;
}
if(!string.IsNullOrEmpty(selectedMessage.OriginalImage))
{
var uri = new Uri(selectedMessage.OriginalImage);
@@ -1078,8 +1062,6 @@ namespace ChatController
LoadDocumentAsync(selectedMessage.FilePath, Path.GetFileName(selectedMessage.FilePath), EndWaiting);
}
}
}
}
private void LoadDocumentAsync(string uri, string fileName, Action callback)
{
@@ -1111,11 +1093,10 @@ namespace ChatController
callback?.Invoke();
}
}
catch(Exception exception)
finally
{
EndWaiting();
MessageBox.Show(exception.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
@@ -1128,15 +1109,17 @@ namespace ChatController
public void StartWaitingImmediately(string dialogText = null)
{
if (_WaitLayer is null)
if(!(_WaitLayer is null))
{
return;
}
_WaitLayer = new ChatControlWaitLayer(dialogText);
Grid.SetRowSpan(_WaitLayer, 3);
RootGrid.Children.Add(_WaitLayer);
Panel.SetZIndex(_WaitLayer, int.MaxValue);
_WaitLayer.RefreshChatUI();
}
}
public void EndWaiting()
{
@@ -1144,11 +1127,13 @@ namespace ChatController
DispatcherPriority.Background,
(Action) delegate
{
if(!(_WaitLayer is null))
if(_WaitLayer is null)
{
return;
}
RootGrid.Children.Remove(_WaitLayer);
_WaitLayer = null;
}
});
}
@@ -1197,10 +1182,9 @@ namespace ChatController
});
});
}
catch (Exception e)
finally
{
EndWaiting();
MessageBox.Show("Ein Fehler bei der Synchronisation ist aufgetreten.\nFehler:\n" + e.Message, "Fehler", MessageBoxButton.OK);
}
}
@@ -1305,8 +1289,11 @@ namespace ChatController
// Wird im BeWoPlaner benutzt
public void ResetNumberOfUnreadMessages(Dictionary<long, DateTime> pGroupId2DateTime)
{
if(!(pGroupId2DateTime is null))
if(pGroupId2DateTime is null)
{
return;
}
foreach(var contactDependencyObject in _ContactList)
{
foreach(var groupId2DateTime in pGroupId2DateTime)
@@ -1318,7 +1305,6 @@ namespace ChatController
}
}
}
}
// Wird im BeWoPlaner benutzt
public List<ChatMessage> GetSelectedMessages()
@@ -1449,15 +1435,15 @@ namespace ChatController
private CancellationTokenSource _CancellationTokenSource;
private string _DefaultBroadcastInfoText = "Sie befinden Sich im Stapel-Modus. In diesem Modus können Sie eine Nachricht in einem Schritt an mehrere Empfänger & Gruppen senden. Bitte setzen Sie dazu in der Kontaktliste bei den gewünschten Empfängern & Gruppen ein Häkchen und schreiben Sie Ihre Nachricht wie gewohnt. Wenn Sie auf senden klicken, wird die Nachricht an alle ausgewählten Empfänger & Gruppen gesendet.";
private const string DefaultBroadcastInfoText = "Sie befinden Sich im Stapel-Modus. In diesem Modus können Sie eine Nachricht in einem Schritt an mehrere Empfänger & Gruppen senden. Bitte setzen Sie dazu in der Kontaktliste bei den gewünschten Empfängern & Gruppen ein Häkchen und schreiben Sie Ihre Nachricht wie gewohnt. Wenn Sie auf senden klicken, wird die Nachricht an alle ausgewählten Empfänger & Gruppen gesendet.";
private string _BroadcastInfoText;
public string BroadcastInfoText
{
get => _BroadcastInfoText ?? (_BroadcastInfoText = _DefaultBroadcastInfoText);
get => _BroadcastInfoText ?? (_BroadcastInfoText = DefaultBroadcastInfoText);
set
{
_BroadcastInfoText = $"{_DefaultBroadcastInfoText}{Environment.NewLine}{value}";
_BroadcastInfoText = $"{DefaultBroadcastInfoText}{Environment.NewLine}{value}";
OnPropertyChanged(BroadcastInfoText);
}
}
@@ -1598,8 +1584,11 @@ namespace ChatController
private void SelectAllContacts_OnClick(object sender, RoutedEventArgs e)
{
if(sender is CheckBox checkBox)
if(!(sender is CheckBox checkBox))
{
return;
}
var isChecked = checkBox.IsChecked ?? false;
foreach(var contactDependencyObject in ContactList)
@@ -1610,7 +1599,6 @@ namespace ChatController
OnPropertyChanged(nameof(ContactList));
OnPropertyChanged(nameof(IsBroadcastButtonEnabled));
}
}
private void SendBroatcastButton_OnClick(object sender, RoutedEventArgs e)
{
@@ -1626,12 +1614,18 @@ namespace ChatController
private void AddMediaFileToBroadcastMessage_OnClick(object sender, RoutedEventArgs e)
{
if(Chat.IsInBroadcastMode)
if(!Chat.IsInBroadcastMode)
{
return;
}
var originalFilePath = Chat.OpenFile();
if(File.Exists(originalFilePath))
if(!File.Exists(originalFilePath))
{
return;
}
StartWaitingImmediately("Skaliere Bild ...");
var scalingTask = new Task(() =>
@@ -1661,8 +1655,6 @@ namespace ChatController
scalingTask.Start();
}
}
}
private void CloseBroadcastMode()
{

57
ChatController/ExceptionViewControl.xaml Normal file
View File

@@ -0,0 +1,57 @@
<UserControl x:Class="ChatController.ExceptionViewControl"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<UserControl.Resources>
<Style x:Key="OrangeButtonStyle" TargetType="{x:Type Button}">
<Setter Property="FontSize" Value="14" />
<Setter Property="Margin" Value="5" />
<Setter Property="Height" Value="40" />
<Setter Property="MinWidth" Value="100"></Setter>
<Setter Property="BorderBrush" Value="#FF5A00" />
<Setter Property="Background" Value="#FF5A00" />
<Setter Property="Foreground" Value="White"></Setter>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Button}">
<Border x:Name="Border" Background="#FF5A00" CornerRadius="5" Padding="5,2">
<ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" />
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Background" Value="#FF988F" TargetName="Border" />
</Trigger>
<Trigger Property="IsPressed" Value="True">
<Setter Property="Background" Value="#FF7654" TargetName="Border" />
</Trigger>
<Trigger Property="IsEnabled" Value="False">
<Setter Property="Background" Value="LightGray" TargetName="Border" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</UserControl.Resources>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto" />
<RowDefinition Height="*" />
<RowDefinition Height="Auto" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="*" />
<ColumnDefinition Width="Auto" />
</Grid.ColumnDefinitions>
<TextBlock Grid.Row="0" Grid.Column="0" Grid.ColumnSpan="3" TextWrapping="Wrap" FontWeight="Bold" Text="Es ist leider ein unbekannter Fehler aufgetreten. Prüfen Sie Ihre Internetverbindung oder versuchen Sie es später erneut. Wir sind stets bemüht, das Programm zu verbessern, daher freuen wir uns auch, wenn Sie die Fehlerdetails unten in einer Mail an support@bewoplaner.de senden." Margin="5, 5, 5, 10" FontSize="14" />
<TextBlock Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="3" Margin="5" FontSize="12" TextDecorations="Underline">Fehlerdetails:</TextBlock>
<TextBox Grid.Row="2" Grid.Column="0" Grid.ColumnSpan="3" HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto" Margin="5" IsReadOnly="True" Text="{Binding Path=Exception.StackTrace, UpdateSourceTrigger=PropertyChanged, Mode=OneWay}" />
<Button Grid.Column="0" Grid.Row="3" Style="{StaticResource OrangeButtonStyle}" HorizontalAlignment="Left" Click="CopyToClipboardButton_OnClick">In die Zwischenablage kopieren</Button>
<Button Grid.Column="2" Grid.Row="3" Style="{StaticResource OrangeButtonStyle}" HorizontalAlignment="Right" Click="OkButton_OnClick">OK</Button>
</Grid>
</UserControl>

46
ChatController/ExceptionViewControl.xaml.cs Normal file
View File

@@ -0,0 +1,46 @@
using System;
using System.ComponentModel;
using System.Runtime.CompilerServices;
using System.Windows;
namespace ChatController
{
public partial class ExceptionViewControl : INotifyPropertyChanged
{
public event EventHandler OkButtonClicked;
private Exception _Exception;
public Exception Exception
{
get => _Exception;
set
{
_Exception = value;
OnPropertyChanged();
}
}
public ExceptionViewControl()
{
InitializeComponent();
DataContext = this;
}
public event PropertyChangedEventHandler PropertyChanged;
protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
{
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
}
private void OkButton_OnClick(object sender, RoutedEventArgs args)
{
OkButtonClicked?.Invoke(this, args);
}
private void CopyToClipboardButton_OnClick(object sender, RoutedEventArgs args)
{
Clipboard.SetText(Exception.StackTrace);
}
}
}

159
ChatController/HauptKlassen/Chat.cs
View File

@@ -72,8 +72,6 @@ namespace ChatController.HauptKlassen
}
private static bool PinPublicKey(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslpolicyerrors)
{
try
{
if(certificate is null || chain is null)
{
@@ -95,11 +93,6 @@ namespace ChatController.HauptKlassen
return chainContainsPk && subjectAccepted;
}
catch(Exception)
{
return false;
}
}
private const string PubKey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
@@ -133,8 +126,6 @@ namespace ChatController.HauptKlassen
}
private void LoadMessagesFromServerAsync(long groupId, Action callback)
{
try
{
var url = $"{ChatDaten.ServerUrl}{Constants.LoadMessagesForGroupUrl}{groupId}";
@@ -161,11 +152,6 @@ namespace ChatController.HauptKlassen
callback?.Invoke();
});
}
catch (Exception exception)
{
ThreadExceptionCallback?.Invoke(exception);
}
}
public void LoadMoreMessagesAsync(Contact contact, ChatMessage previousMessage, Action<List<ChatMessage>> callback)
{
@@ -176,8 +162,6 @@ namespace ChatController.HauptKlassen
}
private void LoadMoreMessagesFromServerAsync(long groupId, string page, Action callback)
{
try
{
if(page is null || !page.Contains("="))
{
@@ -210,11 +194,6 @@ namespace ChatController.HauptKlassen
callback?.Invoke();
});
}
catch(Exception exception)
{
ExceptionCallback?.Invoke(exception);
}
}
private double _FormerMessagesCount;
@@ -259,8 +238,8 @@ namespace ChatController.HauptKlassen
}
catch(Exception exception)
{
ExceptionCallback?.Invoke(exception);
callback?.Invoke(0d);
throw exception;
}
}
@@ -278,8 +257,6 @@ namespace ChatController.HauptKlassen
}
private void LoadNumberOfNewMessagesFromServerAsync(long groupId, Action<double> callback)
{
try
{
var url = $"{ChatDaten.ServerUrl}{Constants.LoadOwnChatNewsUrl}{groupId}/{LastTimeStamp}";
@@ -296,15 +273,8 @@ namespace ChatController.HauptKlassen
callback?.Invoke(messageCounter?.MessageCount ?? 0);
});
}
catch(Exception exception)
{
ThreadExceptionCallback?.Invoke(exception);
}
}
private void LoadGroupsAsync(Action<ChatGruppenDaten> callback)
{
try
{
var url = $"{ChatDaten.ServerUrl}{Constants.GetChatGroupsUrl}";
@@ -321,15 +291,8 @@ namespace ChatController.HauptKlassen
callback?.Invoke(contacts);
});
}
catch(Exception exception)
{
ExceptionCallback?.Invoke(exception);
}
}
public void UpdateContactList(Action<IOrderedEnumerable<Contact>> callback)
{
try
{
LoadGroupsAsync(rawData =>
{
@@ -338,39 +301,21 @@ namespace ChatController.HauptKlassen
callback?.Invoke(contacts.OrderByDescending(c => c.TimeStamp));
});
}
catch(Exception exception)
{
ExceptionCallback?.Invoke(exception);
}
}
public List<ChatMessage> AddNewMessage(string pMessage, long pGroupId, ChatMessage previousMessage)
{
var result = new List<ChatMessage>();
try
{
var time = DateTime.Now;
var chatMessage = new ChatMessage(pGroupId, 0, ChatDaten.LoggedInUser.Response.User.UserName, pMessage, time, true, 0, null, null, null, null, null, ChatMessageType.Message, ChatDaten.LoggedInUser.Response.User.Oid);
result = AddSeparators(new List<ChatMessage> {previousMessage, chatMessage});
var result = AddSeparators(new List<ChatMessage> {previousMessage, chatMessage});
result.Remove(previousMessage);
return result;
}
catch (Exception exception)
{
ExceptionCallback?.Invoke(exception);
}
return result;
}
public async Task SendMessage(string message, long groupId)
{
try
{
var endurl = ChatDaten.ServerUrl + Constants.SendMessageUrl;
@@ -390,15 +335,8 @@ namespace ChatController.HauptKlassen
await httpClient.SendAsync(httpRequest, CancellationToken.None);
}
}
catch (Exception exception)
{
ExceptionCallback?.Invoke(exception);
}
}
public string OpenFile()
{
try
{
var openFileDialog = new OpenFileDialog
{
@@ -409,19 +347,11 @@ namespace ChatController.HauptKlassen
return result == DialogResult.OK ? openFileDialog.FileName : null;
}
catch (Exception exception)
{
ExceptionCallback?.Invoke(exception);
return null;
}
}
public List<ChatMessage> AddNewFile(string pathToScaledFile, string originalFilePath, long groupId, ChatMessage previousMessage, string chatBoxText)
{
var result = new List<ChatMessage>();
try
{
if(string.IsNullOrEmpty(pathToScaledFile) || string.IsNullOrEmpty(originalFilePath))
{
return result;
@@ -450,16 +380,6 @@ namespace ChatController.HauptKlassen
return result;
}
catch(Exception exception)
{
if(!(exception is IOException))
{
ExceptionCallback?.Invoke(exception);
}
}
return result;
}
private static BitmapImage GetImageFile(string pathToScaledFile, out long fileSize)
{
@@ -562,16 +482,9 @@ namespace ChatController.HauptKlassen
}
public async Task SendFileToContact(Contact currentContact, string scaledImagePath, string originalFilePath, string message)
{
try
{
await SendFile(scaledImagePath, currentContact, originalFilePath, message);
}
catch(Exception exception)
{
ExceptionCallback?.Invoke(exception);
}
}
private async Task SendFile(string pFile, Contact currentContact, string pOriginalFilePath, string message)
{
@@ -669,8 +582,6 @@ namespace ChatController.HauptKlassen
{
byte[] mediaFile = null;
try
{
using(var webClient = new WebClient())
{
webClient.Credentials = CredentialCache.DefaultCredentials;
@@ -681,17 +592,8 @@ namespace ChatController.HauptKlassen
return mediaFile;
}
catch(Exception exception)
{
ExceptionCallback?.Invoke(exception);
}
return mediaFile;
}
private void SaveAs(int pFilterType, string pFileName, byte[] pMediaFile)
{
try
{
var saveFileDialog = new SaveFileDialog {FileName = Path.GetFileName(pFileName)};
@@ -723,11 +625,6 @@ namespace ChatController.HauptKlassen
fileStream.Close();
}
}
catch (Exception exception)
{
ExceptionCallback?.Invoke(exception);
}
}
public async Task Paste(long pGroupOid, ChatMainControl pChatMainControl)
{
@@ -739,8 +636,6 @@ namespace ChatController.HauptKlassen
}
if(dataObject.GetDataPresent(DataFormats.FileDrop))
{
try
{
if(dataObject.GetData(DataFormats.FileDrop) is string[] fileList)
{
@@ -763,11 +658,6 @@ namespace ChatController.HauptKlassen
}
}
}
catch(Exception exception)
{
ExceptionCallback?.Invoke(exception);
}
}
else
{
if(dataObject.GetDataPresent(DataFormats.Text))
@@ -824,20 +714,11 @@ namespace ChatController.HauptKlassen
}
public void ShowProfilePicture(Contact currentContact)
{
try
{
ShowPictureWindow(currentContact.Image, currentContact.Name);
}
catch (Exception exception)
{
ExceptionCallback?.Invoke(exception);
}
}
public void ShowPictureWindow(ImageSource imageSource, string title)
{
try
{
var imageWidth = Convert.ToInt32(imageSource.Width);
var imageHeight = Convert.ToInt32(imageSource.Height);
@@ -900,11 +781,6 @@ namespace ChatController.HauptKlassen
window.ShowDialog();
}
catch(Exception exception)
{
ExceptionCallback?.Invoke(exception);
}
}
public void ShowPicture(string originalImage, long groupId, Action<ImageSource, string> downloadCompletedCallback)
{
@@ -913,8 +789,6 @@ namespace ChatController.HauptKlassen
return;
}
try
{
Utils.DownloadImageAsync(originalImage, $"group-{groupId}", CacheCategory.MessageAttachment, imageSource =>
{
var splitName = originalImage.Split('/');
@@ -923,11 +797,6 @@ namespace ChatController.HauptKlassen
downloadCompletedCallback?.Invoke(imageSource, last ?? "Bild");
});
}
catch(Exception exception)
{
ExceptionCallback?.Invoke(exception);
}
}
public void ReloadGroupsAsync(Action<ChatGruppenDaten> callback)
{
@@ -950,8 +819,6 @@ namespace ChatController.HauptKlassen
}
public List<Contact> UpdateContacts(ChatGruppenDaten chatDaten)
{
try
{
_Contacts.Clear();
@@ -962,12 +829,6 @@ namespace ChatController.HauptKlassen
return _Contacts;
}
catch(Exception exception)
{
ExceptionCallback?.Invoke(exception);
return null;
}
}
public List<Contact> GenerateContactsFromServerResponse(GroupInput[] pGroupInputs, bool pShouldUpdateLastTimeStamp = false)
{
@@ -1015,10 +876,11 @@ namespace ChatController.HauptKlassen
groupInput.Avatar,
key, groupInput.Users.ToDictionary(user => user.Oid, user => user.Picture)));
if(pShouldUpdateLastTimeStamp)
{
if(!(latestMessage?.Timestamp?.Date is null))
if(!pShouldUpdateLastTimeStamp || latestMessage?.Timestamp?.Date is null)
{
continue;
}
var unixTimeStamp = DateTime.Parse(latestMessage.Timestamp.Date).GetUnixTimeStamp();
if(LastTimeStamp < unixTimeStamp)
@@ -1026,8 +888,6 @@ namespace ChatController.HauptKlassen
LastTimeStamp = unixTimeStamp;
}
}
}
}
return contacts;
}
@@ -1091,8 +951,6 @@ namespace ChatController.HauptKlassen
}
public void DownloadFileAsync(string uri, string path, Action callback)
{
try
{
var client = new RestClient(uri);
var request = new RestRequest();
@@ -1114,11 +972,6 @@ namespace ChatController.HauptKlassen
callback?.Invoke();
});
}
catch (Exception exception)
{
ExceptionCallback?.Invoke(exception);
}
}
private bool _IsInBroadcastMode;

108
ChatController/HauptKlassen/Login.cs
View File

@@ -83,8 +83,11 @@ namespace ChatController.HauptKlassen
// Wird im BeWoPlaner benutzt
public ChatDatenUebergabe AnmeldevorgangDurchFuehren()
{
if(ServerErmittlung())
if(!ServerErmittlung())
{
return null;
}
var dic = new Dictionary<string, string>
{
{ "username", _UserName},
@@ -99,20 +102,18 @@ namespace ChatController.HauptKlassen
GetGroups();
}
if(_GruppeholenverbindungsaufbauOk)
if(!_GruppeholenverbindungsaufbauOk)
{
var maxUploadSize = GetMaiximumAllowedFileUploadSize(_AuthToken, _Tenant);
return new ChatDatenUebergabe(_LoggedInUser, _AllGroups, ServerUrl, _AuthToken, _UserId, _Tenant, _ApiKey, maxUploadSize);
}
}
return null;
}
var maxUploadSize = GetMaiximumAllowedFileUploadSize(_AuthToken, _Tenant);
return new ChatDatenUebergabe(_LoggedInUser, _AllGroups, ServerUrl, _AuthToken, _UserId, _Tenant, _ApiKey, maxUploadSize);
}
public void DoLoginAsync(Action<ChatDatenUebergabe> callback, Action<string> exceptionCallback)
{
try
{
LookupServerUrlAsync(isConnectedWithServer =>
{
@@ -140,15 +141,8 @@ namespace ChatController.HauptKlassen
}
}, errorMessage => { exceptionCallback?.Invoke(errorMessage); });
}
catch(Exception)
{
callback?.Invoke(null);
}
}
public void LookupServerUrlAsync(Action<bool> callback, Action<string> exceptionCallback)
{
try
{
if(!string.IsNullOrWhiteSpace(ServerUrl))
{
@@ -187,17 +181,10 @@ namespace ChatController.HauptKlassen
callback?.Invoke(result);
});
}
catch(Exception)
{
exceptionCallback?.Invoke("Fehler: Es konnte keine Verbindung aufgebaut werden.");
}
}
public bool ServerErmittlung()
{
if(string.IsNullOrEmpty(ServerUrl))
{
try
{
var serverURl = DictionaryServerUrl + _Tenant;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
@@ -205,22 +192,7 @@ namespace ChatController.HauptKlassen
request.Credentials = CredentialCache.DefaultCredentials;
WebResponse response;
try
{
response = request.GetResponse();
}
catch(Exception)
{
if (_ShouldShowMessageBox)
{
MessageBox.Show("Fehler: Es konnte keine Verbindung aufgebaut werden.", "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
return false;
}
var response = request.GetResponse();
var responseFromServer = Utils.ReadStream(response);
try
@@ -248,8 +220,6 @@ namespace ChatController.HauptKlassen
_BaseUrl = jsonDatentyp.Url;
}
catch(Exception)
{
try
{
var jsonDatentyp = JsonConvert.DeserializeObject<AuthenticationDataType2>(responseFromServer);
@@ -273,37 +243,17 @@ namespace ChatController.HauptKlassen
_BaseUrl = jsonDatentyp.Url;
}
catch(Exception e)
{
if(_ShouldShowMessageBox)
{
MessageBox.Show("Fehler: " + e.Message, "ownChat Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
response.Close();
ServerUrl = _BaseUrl;
return true;
}
catch(Exception e)
{
if(_ShouldShowMessageBox)
{
MessageBox.Show("Fehler: " + e.Message, "ownChat Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
return false;
}
}
return true;
}
private void VerbindeMitChatServer(Dictionary<string, string> postparameter)
{
try
{
var endurl = _BaseUrl + Constants.LoginWithChatCodeUrl;
@@ -360,18 +310,8 @@ namespace ChatController.HauptKlassen
MessageBox.Show(response.Content, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
catch(Exception e)
{
if(_ShouldShowMessageBox)
{
MessageBox.Show("Fehler:" + e.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
private void GetGroups()
{
try
{
var endurl = _BaseUrl + Constants.GetChatGroupsUrl;
@@ -385,8 +325,11 @@ namespace ChatController.HauptKlassen
{
var serverResponse = Utils.ReadStream(response);
if (!string.IsNullOrEmpty(serverResponse))
if(string.IsNullOrEmpty(serverResponse))
{
return;
}
var jsonDaten = JsonConvert.DeserializeObject<ChatGruppenDaten>(serverResponse);
_AllGroups = jsonDaten;
@@ -394,15 +337,6 @@ namespace ChatController.HauptKlassen
_GruppeholenverbindungsaufbauOk = true;
}
}
}
catch (Exception e)
{
if (_ShouldShowMessageBox)
{
MessageBox.Show("Fehler: " + e.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
private void ConnectWithChatServerAsync(Action<bool> callback, Action<string> exceptionCallback)
{
@@ -479,10 +413,8 @@ namespace ChatController.HauptKlassen
public long GetMaiximumAllowedFileUploadSize(string pToken, string pCustomerId)
{
long maximumFileSize;
long maximumFileSize = 0L;
try
{
var endurl = ServerUrl + Constants.MaxUploadFileSizeUrl;
var request = WebRequest.Create(endurl);
@@ -501,11 +433,6 @@ namespace ChatController.HauptKlassen
var jsonDatentyp = JsonConvert.DeserializeAnonymousType(responseFromServer, definiti);
maximumFileSize = Convert.ToInt64(jsonDatentyp.file_upload_max_size);
}
}
catch (Exception e)
{
return 0;
}
return maximumFileSize;
}
@@ -522,7 +449,6 @@ namespace ChatController.HauptKlassen
client.ExecuteAsync(request, response =>
{
Debug.WriteLine("+++>Maximale Dateigröße erhalten");
var maxFileSizeAnonymous = JsonConvert.DeserializeAnonymousType(response.Content, new { file_upload_max_size = string.Empty });
var maxUploadFileSize = Convert.ToInt64(maxFileSizeAnonymous.file_upload_max_size);

79
ChatController/LoginControl.xaml.cs
View File

@@ -2,7 +2,6 @@
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Text;
using System.Windows;
@@ -29,13 +28,15 @@ namespace ChatController
set
{
if (!Equals(_Benutzername, value))
if(Equals(_Benutzername, value))
{
return;
}
_Benutzername = value;
OnPropertyChanged(nameof(UserName));
}
}
}
public string Password
{
@@ -50,13 +51,15 @@ namespace ChatController
set
{
if(!Equals(_ChatCode, value))
if(Equals(_ChatCode, value))
{
return;
}
_ChatCode = value;
OnPropertyChanged(nameof(ChatCode));
}
}
}
public string Tenant
{
@@ -64,13 +67,15 @@ namespace ChatController
set
{
if(!Equals(_Kundennummer, value))
if(Equals(_Kundennummer, value))
{
return;
}
_Kundennummer = value;
OnPropertyChanged(nameof(Tenant));
}
}
}
public delegate void LoginDelegate(ChatDatenUebergabe cdu);
@@ -104,24 +109,28 @@ namespace ChatController
private void StartWaitingImmediately()
{
if (_WaitLayer is null)
if(!(_WaitLayer is null))
{
return;
}
_WaitLayer = new ChatControlWaitLayer();
Panel.SetZIndex(_WaitLayer, int.MaxValue);
RootGrid.Children.Add(_WaitLayer);
_WaitLayer.RefreshUI();
}
}
private void EndWaiting()
{
Dispatcher.BeginInvoke(DispatcherPriority.Normal, (Action) delegate
{
if(!(_WaitLayer is null))
if(_WaitLayer is null)
{
return;
}
RootGrid.Children.Remove(_WaitLayer);
_WaitLayer = null;
}
});
}
@@ -141,12 +150,14 @@ namespace ChatController
{
EndWaiting();
if(chatDatenUebergabe != null)
if(chatDatenUebergabe is null)
{
return;
}
AutosetDaten();
OnLogin?.Invoke(chatDatenUebergabe);
}
});
},
errorMessage =>
@@ -164,17 +175,14 @@ namespace ChatController
MessageBox.Show("Bitte alle Felder ausfüllen!", "Info", MessageBoxButton.OK);
}
}
catch (Exception exception)
finally
{
MessageBox.Show("Fehler: " + exception.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
EndWaiting();
Cursor = Cursors.Arrow;
}
}
private void LoadTenantAndChatCodeFromFile()
{
try
{
if(File.Exists(Path.Combine(GetAndCreateUserAppDataPath(), Constants.TenantAndChatCodeFileName)))
{
@@ -213,8 +221,6 @@ namespace ChatController
while(!((line = streamReader2.ReadLine()) is null))
{
if(counter == 0)
{
try
{
var encodedTextBytes = Convert.FromBase64String(line);
@@ -222,15 +228,7 @@ namespace ChatController
UserName = plainText;
}
catch (Exception)
{
MessageBox.Show("Der Zeile muss im Base64-Format kodiert sein.", "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
else if(counter == 1)
{
try
{
var encodedTextBytes = Convert.FromBase64String(line);
@@ -238,11 +236,6 @@ namespace ChatController
Password = plainText;
}
catch (Exception)
{
MessageBox.Show("Der Zeile muss im Base64-Format kodiert sein.", "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
counter++;
}
@@ -250,11 +243,6 @@ namespace ChatController
}
#endif
}
catch(Exception e)
{
MessageBox.Show("Fehler: \n" + e.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void LeseDateiFallsVorhanden()
{
@@ -262,8 +250,6 @@ namespace ChatController
}
private void AutosetDaten()
{
try
{
if(File.Exists(Path.Combine(GetAndCreateUserAppDataPath(), Constants.TenantAndChatCodeFileName)))
{
@@ -286,15 +272,8 @@ namespace ChatController
File.SetAttributes(Path.Combine(GetAndCreateUserAppDataPath(), Constants.TenantAndChatCodeFileName), FileAttributes.ReadOnly);
}
}
catch (Exception e)
{
MessageBox.Show("Fehler: \n" + e.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private static string GetAndCreateUserAppDataPath()
{
try
{
var localAppData = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
var companyFilePath = Path.Combine(localAppData, "ownSoft");
@@ -313,14 +292,6 @@ namespace ChatController
return bewoFilePath;
}
catch (Exception ex)
{
MessageBox.Show(
"Fehler beim Anlegen des Anwendungsordners. Sie besitzen nicht die erforderlichen Rechte, bitte wenden Sie sich an Ihren Systemadministrator.\n" +
ex.Message, "BeWoPlaner", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
return Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
}
public void Login()
{

7
ChatController/Utilities/FileUtils.cs
View File

@@ -11,8 +11,6 @@ namespace ChatController.Utilities
public class FileUtils
{
public static string ScaleImage(string pFile, string pFormat, long maxUploadSize)
{
try
{
var isImageFile = Constants.ImageFileExtensions.Contains(Path.GetExtension(pFile).ToUpperInvariant());
@@ -124,11 +122,6 @@ namespace ChatController.Utilities
return filePath;
}
catch(Exception exception)
{
return pFile;
}
}
public static bool CheckFileSize(string pathToFile, long maxFileSize)
{

17
ChatController/Utilities/Utils.cs
View File

@@ -212,8 +212,6 @@ namespace ChatController.Utilities
}
public static string GetAndCreateUserAppDataPath()
{
try
{
var localAppData = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
var companyFilePath = Path.Combine(localAppData, Resource.CompanyName);
@@ -232,13 +230,6 @@ namespace ChatController.Utilities
return bewoFilePath;
}
catch(Exception exception)
{
MessageBox.Show("Fehler beim Anlegen des Anwendungsordners. Sie besitzen nicht die erforderlichen Rechte, bitte wenden Sie sich an Ihren Systemadministrator.\n" + exception.Message, "BeWoPlaner", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
return Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
}
public static string GenerateTempName()
{
@@ -252,8 +243,6 @@ namespace ChatController.Utilities
}
public static byte[] ImageToByteArray(Image pImage)
{
try
{
using(var memoryStream = new MemoryStream())
{
@@ -261,12 +250,6 @@ namespace ChatController.Utilities
return memoryStream.ToArray();
}
}
catch(Exception exception)
{
MessageBox.Show("Fehler: " + exception.Message, "Fehler", MessageBoxButton.OK);
return null;
}
}
public static ImageSource ConvertIconToImageSource(Icon pIcon)
{

1
PrototypChat/App.xaml
View File

@@ -2,6 +2,7 @@
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:ownChat"
DispatcherUnhandledException="App_DispatcherUnhandledException"
StartupUri="LoginMaske.xaml">
<Application.Resources>

10
PrototypChat/App.xaml.cs
View File

@@ -1,6 +1,14 @@
namespace ownChat
using System.Windows.Threading;
namespace ownChat
{
public partial class App
{
private void App_DispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs args)
{
new ExceptionWindow(args.Exception) { Owner = MainWindow }.Show();
args.Handled = true;
}
}
}

12
PrototypChat/ExceptionWindow.xaml Normal file
View File

@@ -0,0 +1,12 @@
<Window x:Class="ownChat.ExceptionWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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:chatController="clr-namespace:ChatController;assembly=ChatController"
mc:Ignorable="d" WindowStartupLocation="CenterOwner"
Title="Es ist ein Fehler aufgetreten" Height="450" Width="800">
<Grid>
<chatController:ExceptionViewControl x:Name="ExceptionViewControl" OkButtonClicked="ExceptionViewControl_OnOkButtonClicked" />
</Grid>
</Window>

18
PrototypChat/ExceptionWindow.xaml.cs Normal file
View File

@@ -0,0 +1,18 @@
using System;
namespace ownChat
{
public partial class ExceptionWindow
{
public ExceptionWindow(Exception exception)
{
InitializeComponent();
ExceptionViewControl.Exception = exception;
}
private void ExceptionViewControl_OnOkButtonClicked(object sender, EventArgs e)
{
Close();
}
}
}

16
PrototypChat/MainWindow.xaml.cs
View File

@@ -17,6 +17,9 @@ namespace ownChat
{
InitializeComponent();
var currentDomain = AppDomain.CurrentDomain;
currentDomain.UnhandledException += ExceptionHandler;
ChatMainControl.ContainingWindow = this;
ChatMainControl.InitMitChatdaten(x);
@@ -24,6 +27,13 @@ namespace ownChat
_EmojiView = new ChatEmojisView(ChatMainControl);
}
private void ExceptionHandler(object sender, UnhandledExceptionEventArgs args)
{
var exception = (Exception)args.ExceptionObject;
new ExceptionWindow(exception) { Owner = this }.Show();
}
private void ChatMainControl_OnOnEmojii(System.Windows.Controls.Button emojiButton)
{
_EmojiView.Visibility = Visibility.Visible;
@@ -31,12 +41,14 @@ namespace ownChat
var pointToScreen = emojiButton.PointToScreen(new Point(0, 0));
var presentationSource = PresentationSource.FromVisual(emojiButton);
if(presentationSource?.CompositionTarget != null)
if(presentationSource?.CompositionTarget == null)
{
return;
}
_EmojiView.Top = pointToScreen.Y / presentationSource.CompositionTarget.TransformToDevice.M22 - _EmojiView.Height - 5;
_EmojiView.Left = pointToScreen.X / presentationSource.CompositionTarget.TransformToDevice.M11 - 270;
}
}
private void MainWindow_OnClosed(object sender, EventArgs e)
{

7
PrototypChat/PrototypChat.csproj
View File

@@ -105,6 +105,10 @@
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</Page>
<Page Include="ExceptionWindow.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</Page>
<Page Include="LoginMaske.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
@@ -117,6 +121,9 @@
<DependentUpon>App.xaml</DependentUpon>
<SubType>Code</SubType>
</Compile>
<Compile Include="ExceptionWindow.xaml.cs">
<DependentUpon>ExceptionWindow.xaml</DependentUpon>
</Compile>
<Compile Include="LoginMaske.xaml.cs">
<DependentUpon>LoginMaske.xaml</DependentUpon>
</Compile>