private void ContentAdded(object sender, ContentCollectionChangedEventArgs e)
{
if (!string.IsNullOrEmpty(e.Item?.Title) && sender is ContentSharingModality csm && csm.Participant?.Contact is Contact contact)
{
var msg = new Message
{
Direction = contact == this.Self ? MessageDirection.Outgoing : MessageDirection.Incoming,
Contact = contact.GetContactInformation(ContactInformationType.DisplayName)?.ToString(),
ContactEmail = contact.GetContactInformation(ContactInformationType.PrimaryEmailAddress).ToString(),
AttachmentPath = $"{this.ConversationId}.{e.Item.Title}",
};
msg.Text = $"{msg.Contact} sent an attachment {e.Item.Title}";
try
{
var path = Path.Combine(Constants.LogFolder, msg.AttachmentPath);
Console.WriteLine($"Attempting to download file to {path}");
e.Item.BeginDownloadFile(path, this.ContentDownloadCallback, path);
}
catch (Exception ex)
{
Console.WriteLine($"Download error: {ex.Message}");
throw;
}
}
}
/// <summary>
/// 电子白板、ppt共享内容移除事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void ConversationCard_ContentRemoved(object sender, ContentCollectionChangedEventArgs e)
{
try
{
if (this.ShareableContentList.Contains(e.Item))
{
this.ShareableContentList.Remove(e.Item);
//if (MainWindow.conversationResourceWindow != null)
//{
// //跨线程（使用异步委托）
// this.Dispatcher.BeginInvoke(new Action(() =>
// {
// try
// {
// //资源呈现刷新
// MainWindow.conversationResourceWindow.RefleshViewByMesuare();
// }
// catch (Exception ex)
// {
// LogManage.WriteLog(this.GetType(), ex);
// };
// }));
//}
}
}
catch (Exception ex)
{
LogManage.WriteLog(this.GetType(), ex);
}
}
/// <summary>
/// 电子白板、ppt共享内容添加事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected static void ConversationCard_ContentAdded(object sender, ContentCollectionChangedEventArgs e)
{
try
{
App.Current.Dispatcher.BeginInvoke(new Action(() =>
{
try
{
if (!ShareableContentList.Contains(e.Item))
{
//加载共享资源
ShareableContentList.Add(e.Item);
}
if (ContentAddCompleateCallBack != null)
{
ContentAddCompleateCallBack(e.Item.Title);
}
//属性更改事件(演示人)
e.Item.PropertyChanged += Item_PropertyChanged;
if (PresentCallBack != null)
{
if (e.Item.Owner != null)
{
object displayName = e.Item.Owner.GetContactInformation(ContactInformationType.DisplayName);
if (displayName != null)
{
PresentCallBack(Convert.ToString(displayName));
}
}
}
}
catch (Exception ex)
{
LogManage.WriteLog(typeof(LyncHelper), ex);
}
finally
{
}
}));
}
catch (Exception ex)
{
LogManage.WriteLog(typeof(LyncHelper), ex);
}
}
/// <summary>
/// 电子白板、ppt共享内容移除事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected static void ConversationCard_ContentRemoved(object sender, ContentCollectionChangedEventArgs e)
{
try
{
App.Current.Dispatcher.BeginInvoke(new Action(() =>
{
if (ShareableContentList.Contains(e.Item))
{
ShareableContentList.Remove(e.Item);
}
}));
}
catch (Exception ex)
{
LogManage.WriteLog(typeof(LyncHelper), ex);
}
}
/// <summary>
/// 电子白板、ppt共享内容添加事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void ConversationCard_ContentAdded(object sender, ContentCollectionChangedEventArgs e)
{
try
{
if (!this.ShareableContentList.Contains(e.Item))
{
this.ShareableContentList.Add(e.Item);
//跨线程（使用异步委托）
this.Dispatcher.BeginInvoke(new Action(() =>
{
try
{
//if (MainWindow.conversationResourceWindow != null)
//{
// //资源呈现刷新
// MainWindow.conversationResourceWindow.RefleshViewByMesuare();
//}
////隐藏标题
//MainWindow.mainWindow.UnDisplayHeader();
////强制导航到会话管理界面
//MainWindow.mainWindow.ForceToNavicate(ConferenceNavicateType.ConvsersationManage);
}
catch (Exception ex)
{
LogManage.WriteLog(this.GetType(), ex);
};
}));
}
}
catch (Exception ex)
{
LogManage.WriteLog(this.GetType(), ex);
}
}
void _contentModality_ContentAdded(object sender, ContentCollectionChangedEventArgs e)
{
// lets be aware of when state of this content changes.
e.Item.StateChanged += new EventHandler <ShareableContentStateChangedEventArgs>(Content_StateChanged);
}