public override object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
ChatUserMessage message = value as ChatUserMessage;
if (message == null)
{
return(string.Empty);
}
bool isFromCurrentUser = ApplicationViewModel.Current.ChatProxy.CurrentUser == message.FromUser;
// •
StackPanel sp = new StackPanel
{
Orientation = Orientation.Horizontal,
};
sp.Children.Add(new TextBlock {
Text = message.Date.ToString("t"), VerticalAlignment = VerticalAlignment.Center
});
int toUserCount = message.ToUsers == null ? 0 : message.ToUsers.Count;
if (toUserCount == 1)
{
sp.Children.Add(new TextBlock
{
Text = " • To ",
});
TextBlock toUser = new TextBlock();
toUser.SetBinding(TextBlock.TextProperty, new Binding(nameof(ChatUser.DisplayNameResolved)));
Interaction.GetBehaviors(toUser).Add(new FrameworkElementWhisperBehavior()
{
User = message.ToUsers[0]
});
sp.Children.Add(toUser);
}
if (toUserCount > 1)
{
TextBlock toUser = new TextBlock
{
Text = " • Group Message",
ContextMenu = Application.Current.Resources["GroupMessageContextMenu"] as ContextMenu,
};
List <ChatUser> replyUsers = new List <ChatUser>();
if (message.FromUser != ApplicationViewModel.Current.ChatProxy.CurrentUser)
{
replyUsers.Add(message.FromUser);
}
foreach (ChatUser user in message.ToUsers)
{
if (user != ApplicationViewModel.Current.ChatProxy.CurrentUser)
{
replyUsers.Add(user);
}
}
toUser.ToolTip = string.Join(Environment.NewLine, message.ToUsers.Union(new List <ChatUser> {
message.FromUser
}).Select(u => u.DisplayNameResolved).OrderBy(u => u));
Interaction.GetBehaviors(toUser).Add(new FrameworkElementWhisperUsers()
{
Users = replyUsers
});
sp.Children.Add(toUser);
}
sp.Children.Add(new TextBlock {
Text = " • "
});
ThumbsUp thumbsUp = new ThumbsUp();
Binding fontSizeBinding = new Binding("SystemFontSize")
{
Source = Settings.Default
};
thumbsUp.Command = ApplicationViewModel.Current.ToggleThumbsUpCommand;
thumbsUp.CommandParameter = message;
MultiBinding thumbsUpCheckedBinding = new MultiBinding {
Converter = new IsMessageThumbedUpByCurrentUserConverter()
};
thumbsUpCheckedBinding.Bindings.Add(new Binding("VotesFor")
{
Source = message
});
thumbsUpCheckedBinding.Bindings.Add(new Binding("VotesFor.Count")
{
Source = message
});
thumbsUp.SetBinding(ThumbsUp.IsCheckedProperty, thumbsUpCheckedBinding);
thumbsUp.SetBinding(ThumbsUp.HeightProperty, fontSizeBinding);
thumbsUp.SetBinding(ThumbsUp.WidthProperty, fontSizeBinding);
sp.Children.Add(thumbsUp);
ItemsControl thumbsUpVotes = new ItemsControl();
thumbsUpVotes.SetBinding(ItemsControl.ItemsSourceProperty, new Binding("VotesFor")
{
Source = message
});
ToolTip thumbsUpTooltip = new ToolTip()
{
Content = thumbsUpVotes
};
TextBlock txtThumbsUp = new TextBlock {
Margin = new Thickness(5, 0, 10, 0)
};
Binding b = new Binding("VotesFor.Count")
{
Source = message
};
txtThumbsUp.SetBinding(TextBlock.TextProperty, b);
txtThumbsUp.ToolTip = thumbsUpTooltip;
sp.Children.Add(txtThumbsUp);
ThumbsDown thumbsDown = new ThumbsDown();
thumbsDown.Command = ApplicationViewModel.Current.ToggleThumbsDownCommand;
thumbsDown.CommandParameter = message;
MultiBinding thumbsDownCheckedBinding = new MultiBinding {
Converter = new IsMessageThumbedUpByCurrentUserConverter()
};
thumbsDownCheckedBinding.Bindings.Add(new Binding("VotesAgainst")
{
Source = message
});
thumbsDownCheckedBinding.Bindings.Add(new Binding("VotesAgainst.Count")
{
Source = message
});
thumbsDown.SetBinding(ThumbsDown.IsCheckedProperty, thumbsDownCheckedBinding);
thumbsDown.SetBinding(ThumbsDown.HeightProperty, fontSizeBinding);
thumbsDown.SetBinding(ThumbsDown.WidthProperty, fontSizeBinding);
sp.Children.Add(thumbsDown);
ItemsControl thumbsDownVotes = new ItemsControl();
thumbsDownVotes.SetBinding(ItemsControl.ItemsSourceProperty, new Binding("VotesAgainst")
{
Source = message
});
ToolTip thumbsDownTooltip = new ToolTip()
{
Content = thumbsDownVotes
};
TextBlock txtThumbsDown = new TextBlock {
Margin = new Thickness(5, 0, 0, 0)
};
Binding b2 = new Binding("VotesAgainst.Count")
{
Source = message
};
txtThumbsDown.SetBinding(TextBlock.TextProperty, b2);
txtThumbsDown.ToolTip = thumbsDownTooltip;
sp.Children.Add(txtThumbsDown);
return(sp);
}
public override object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
ChatUserMessage message = value as ChatUserMessage;
if (message == null)
{
return(string.Empty);
}
bool isFromCurrentUser = ApplicationViewModel.Current.ChatProxy.CurrentUser == message.FromUser;
// •
StackPanel sp = new StackPanel
{
Orientation = Orientation.Horizontal,
};
if (!isFromCurrentUser)
{
TextBlock fromUser = new TextBlock
{
ToolTip = Application.Current.Resources["UserTooltip"],
ContextMenu = Application.Current.Resources["UserContextMenu"] as ContextMenu,
DataContext = message.FromUser,
VerticalAlignment = VerticalAlignment.Center,
};
fromUser.SetBinding(TextBlock.TextProperty, new Binding(nameof(ChatUser.DisplayNameResolved)));
Interaction.GetBehaviors(fromUser).Add(new FrameworkElementWhisperBehavior()
{
User = message.FromUser
});
sp.Children.Add(fromUser);
sp.Children.Add(new TextBlock {
Text = " • "
});
}
sp.Children.Add(new TextBlock {
Text = message.Date.ToString("t"), VerticalAlignment = VerticalAlignment.Center
});
if (message.ToUsers.Count == 1)
{
sp.Children.Add(new TextBlock
{
Text = " • To ",
VerticalAlignment = VerticalAlignment.Center,
});
TextBlock toUser = new TextBlock
{
ToolTip = Application.Current.Resources["UserTooltip"],
ContextMenu = Application.Current.Resources["UserContextMenu"] as ContextMenu,
DataContext = message.ToUsers[0],
VerticalAlignment = VerticalAlignment.Center,
};
toUser.SetBinding(TextBlock.TextProperty, new Binding(nameof(ChatUser.DisplayNameResolved)));
Interaction.GetBehaviors(toUser).Add(new FrameworkElementWhisperBehavior()
{
User = message.ToUsers[0]
});
sp.Children.Add(toUser);
}
if (message.ToUsers.Count > 1)
{
TextBlock toUser = new TextBlock
{
Text = " • Group Message",
VerticalAlignment = VerticalAlignment.Center,
ContextMenu = Application.Current.Resources["GroupMessageContextMenu"] as ContextMenu,
};
List <ChatUser> replyUsers = new List <ChatUser>();
if (message.FromUser != ApplicationViewModel.Current.ChatProxy.CurrentUser)
{
replyUsers.Add(message.FromUser);
}
foreach (ChatUser user in message.ToUsers)
{
if (user != ApplicationViewModel.Current.ChatProxy.CurrentUser)
{
replyUsers.Add(user);
}
}
toUser.ToolTip = string.Join(Environment.NewLine, message.ToUsers.Union(new List <ChatUser> {
message.FromUser
}).Select(u => u.DisplayNameResolved).OrderBy(u => u));
Interaction.GetBehaviors(toUser).Add(new FrameworkElementWhisperUsers()
{
Users = replyUsers
});
sp.Children.Add(toUser);
}
Binding fontSizeBinding = new Binding("SystemFontSize")
{
Source = Settings.Default
};
if (message.Tags.Count > 0)
{
TextBlock separator = new TextBlock {
Text = " • ", VerticalAlignment = VerticalAlignment.Center
};
sp.Children.Add(separator);
if (message.Tags.Count > 1)
{
TagListButton tagListButton = new TagListButton()
{
Height = Settings.Default.SystemFontSize,
Width = Settings.Default.SystemFontSize,
Margin = new Thickness(2),
Command = ApplicationViewModel.Current.ReplyAllTagsCommand,
CommandParameter = message,
};
tagListButton.SetBinding(ThumbsUp.HeightProperty, fontSizeBinding);
tagListButton.SetBinding(ThumbsUp.WidthProperty, fontSizeBinding);
sp.Children.Add(tagListButton);
}
foreach (string tag in message.Tags)
{
EmoticonRichTextBox toUser = new EmoticonRichTextBox
{
ImageSize = Size.Parse("20,20"),
RawText = "#" + tag,
ContextMenu = Application.Current.Resources["TagContextMenu"] as ContextMenu,
Margin = new Thickness(2),
DataContext = ApplicationViewModel.Current.GetTag(tag),
VerticalAlignment = VerticalAlignment.Center,
};
Interaction.GetBehaviors(toUser).Add(new EmoticonRichTextBoxSendTaggedMessage()
{
Tag = tag
});
sp.Children.Add(toUser);
}
}
sp.Children.Add(new TextBlock {
Text = " • ", VerticalAlignment = VerticalAlignment.Center
});
// If this is a combined message, the rating system will apply to the first message
CombinedNormalChatUserMessages combinedMessage = message as CombinedNormalChatUserMessages;
ChatUserMessage firstMessage = message;
if (combinedMessage != null)
{
firstMessage = combinedMessage.Messages.First();
}
ThumbsUp thumbsUp = new ThumbsUp {
Height = Settings.Default.SystemFontSize, Width = Settings.Default.SystemFontSize
};
thumbsUp.Command = ApplicationViewModel.Current.ToggleThumbsUpCommand;
thumbsUp.CommandParameter = firstMessage;
MultiBinding thumbsUpCheckedBinding = new MultiBinding {
Converter = new IsMessageThumbedUpByCurrentUserConverter()
};
thumbsUpCheckedBinding.Bindings.Add(new Binding("VotesFor")
{
Source = firstMessage
});
thumbsUpCheckedBinding.Bindings.Add(new Binding("VotesFor.Count")
{
Source = firstMessage
});
thumbsUp.SetBinding(ThumbsUp.IsCheckedProperty, thumbsUpCheckedBinding);
thumbsUp.SetBinding(ThumbsUp.HeightProperty, fontSizeBinding);
thumbsUp.SetBinding(ThumbsUp.WidthProperty, fontSizeBinding);
sp.Children.Add(thumbsUp);
ItemsControl thumbsUpVotes = new ItemsControl();
thumbsUpVotes.SetBinding(ItemsControl.ItemsSourceProperty, new Binding("VotesFor")
{
Source = firstMessage
});
ToolTip thumbsUpTooltip = new ToolTip()
{
Content = thumbsUpVotes
};
TextBlock txtThumbsUp = new TextBlock {
Margin = new Thickness(5, 0, 10, 0), VerticalAlignment = VerticalAlignment.Center
};
Binding b = new Binding("VotesFor.Count")
{
Source = firstMessage
};
txtThumbsUp.SetBinding(TextBlock.TextProperty, b);
txtThumbsUp.ToolTip = thumbsUpTooltip;
sp.Children.Add(txtThumbsUp);
ThumbsDown thumbsDown = new ThumbsDown {
Height = Settings.Default.SystemFontSize, Width = Settings.Default.SystemFontSize
};
thumbsDown.Command = ApplicationViewModel.Current.ToggleThumbsDownCommand;
thumbsDown.CommandParameter = firstMessage;
MultiBinding thumbsDownCheckedBinding = new MultiBinding {
Converter = new IsMessageThumbedUpByCurrentUserConverter()
};
thumbsDownCheckedBinding.Bindings.Add(new Binding("VotesAgainst")
{
Source = firstMessage
});
thumbsDownCheckedBinding.Bindings.Add(new Binding("VotesAgainst.Count")
{
Source = firstMessage
});
thumbsDown.SetBinding(ThumbsDown.IsCheckedProperty, thumbsDownCheckedBinding);
thumbsDown.SetBinding(ThumbsDown.HeightProperty, fontSizeBinding);
thumbsDown.SetBinding(ThumbsDown.WidthProperty, fontSizeBinding);
sp.Children.Add(thumbsDown);
ItemsControl thumbsDownVotes = new ItemsControl();
thumbsDownVotes.SetBinding(ItemsControl.ItemsSourceProperty, new Binding("VotesAgainst")
{
Source = firstMessage
});
ToolTip thumbsDownTooltip = new ToolTip()
{
Content = thumbsDownVotes
};
TextBlock txtThumbsDown = new TextBlock {
Margin = new Thickness(5, 0, 0, 0), VerticalAlignment = VerticalAlignment.Center
};
Binding b2 = new Binding("VotesAgainst.Count")
{
Source = firstMessage
};
txtThumbsDown.SetBinding(TextBlock.TextProperty, b2);
txtThumbsDown.ToolTip = thumbsDownTooltip;
sp.Children.Add(txtThumbsDown);
return(sp);
}