public MsgItemSelector(ChatDetail p_owner)
{
_myMsg = (DataTemplate)p_owner.GetResource("MyMsgTemplate");
_myFile = (DataTemplate)p_owner.GetResource("MyFileTemplate");
_myLink = (DataTemplate)p_owner.GetResource("MyLinkTemplate");
_otherMsg = (DataTemplate)p_owner.GetResource("OtherMsgTemplate");
_otherFile = (DataTemplate)p_owner.GetResource("OtherFileTemplate");
_otherLink = (DataTemplate)p_owner.GetResource("OtherLinkTemplate");
}
public async Task ShowDlg(ChatDetail p_detail)
{
_detail = p_detail;
_tbInfo.Text = $"准备呼叫 [{p_detail.Other.Name}]...";
if (Kit.IsPhoneUI)
{
HideTitleBar = true;
}
else
{
IsPinned = true;
SetSize(600, -60);
}
var task = ShowAsync();
// 确认设备权限
if (!await ExistMediaDevice())
{
Close(true);
Kit.Warn("打开摄像头或麦克风出错！");
return;
}
// 确认在线
int retry = 1;
while (true)
{
bool suc = await AtMsg.RequestRtcConnection(Kit.UserID, p_detail.OtherID);
if (suc)
{
break;
}
// 不在线重试
if (retry++ > 4)
{
Close(true);
Kit.Warn($"等待已超时，[{p_detail.Other.Name}] 未接受邀请！");
return;
}
await Task.Delay(TimeSpan.FromSeconds(5));
_tbInfo.Text = $"正在第 {retry} 次呼叫 [{p_detail.Other.Name}]...";
}
_tbInfo.Text = $"正在等待 [{p_detail.Other.Name}] 接受邀请...";
await task;
}
/// <summary>
/// 显示聊天对话框
/// </summary>
/// <param name="p_otherID">对方ID</param>
/// <param name="p_otherName">null时自动查询</param>
public static void ShowDlg(long p_otherID, string p_otherName = null)
{
if (string.IsNullOrEmpty(p_otherName))
{
p_otherName = AtState.GetScalar <string>($"select name from ChatMember where id={p_otherID}");
if (string.IsNullOrEmpty(p_otherName))
{
p_otherName = p_otherID.ToString();
}
}
Dlg dlg;
if (Kit.IsPhoneUI)
{
dlg = new Dlg {
Title = p_otherName,
};
}
else
{
dlg = new Dlg()
{
IsPinned = true,
Height = 500,
Width = 400,
Title = p_otherName,
};
}
ChatDetail chat = new ChatDetail();
chat.OtherID = p_otherID;
dlg.Content = chat;
dlg.Show();
}
/// <summary>
/// 显示未读提示
/// </summary>
/// <param name="p_letter"></param>
static void ShowUnreadNotify(Letter p_letter)
{
// 避免过多
if (SysVisual.NotifyList.Count > 5)
{
return;
}
var notify = new NotifyInfo();
// 不自动关闭
notify.DelaySeconds = 0;
notify.Link = "查看内容";
notify.LinkCallback = (e) =>
{
Letter l = (Letter)e.Tag;
// 关闭所有对方为同一人的提示
foreach (var ni in SysVisual.NotifyList)
{
if (ni.Tag is Letter letter && letter.OtherID == l.OtherID)
{
Kit.CloseNotify(ni);
}
}
Kit.RunAsync(() => ChatDetail.ShowDlg(l.OtherID, l.OtherName));
};
switch (p_letter.LetterType)
{
case LetterType.Text:
string msg;
if (p_letter.Content.Length > 9)
{
msg = p_letter.Content.Substring(0, 9) + "…";
}
else
{
msg = p_letter.Content;
}
notify.Message = string.Format("💡 {0}\r\n{1}", p_letter.OtherName, msg);
break;
case LetterType.File:
notify.Message = string.Format("🏬 {0}发来文件", p_letter.OtherName);
break;
case LetterType.Image:
notify.Message = string.Format("🌄 {0}发来图片", p_letter.OtherName);
break;
case LetterType.Video:
notify.Message = string.Format("🌉 {0}发来视频", p_letter.OtherName);
break;
case LetterType.Voice:
notify.Message = string.Format("📢 {0}发来语音", p_letter.OtherName);
break;
case LetterType.Link:
notify.Message = string.Format("💨 {0}发来链接", p_letter.OtherName);
break;
default:
break;
}
notify.Tag = p_letter;
SysVisual.NotifyList.Add(notify);
//await SysVisual.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, new DispatchedHandler(() => SysVisual.NotifyList.Add(notify)));
}