void UpdateTeamItem(NIM.Team.NIMTeamInfo info)
{
if (info == null || !info.TeamValid)
{
return;
}
_actionWrapper.InvokeAction(() =>
{
var items = _teamListView.Items.Find(info.TeamId, true);
if (items != null && items.Any())
{
foreach (var i in items)
{
i.SubItems[1].Text = info.Name;
}
}
else
{
ListViewItem item = new ListViewItem(info.TeamId);
item.Name = info.TeamId;
item.SubItems.Add(info.Name);
_teamListView.Items.Add(item);
}
});
}
/// <summary>
/// 更新群信息
/// </summary>
/// <param name="tid"></param>
/// <param name="info"></param>
/// <param name="action"></param>
public static void UpdateTeamInfo(string tid, NIMTeamInfo info, TeamChangedNotificationDelegate action)
{
var ptr = NimUtility.DelegateConverter.ConvertToIntPtr(action);
var infoJson = info.Serialize();
TeamNativeMethods.nim_team_update_team_info_async(tid, infoJson, null, _teamChangedCallback, ptr);
}
private static void OnQueryCachedTeamInfoCompleted(string tid, string result, string jsonExtension, IntPtr userData)
{
if (userData != IntPtr.Zero)
{
var tinfo = NIMTeamInfo.Deserialize(result);
NimUtility.DelegateConverter.InvokeOnce <QueryCachedTeamInfoResultDelegate>(userData, tid, tinfo);
}
}
/// <summary>
/// 创建群
/// </summary>
/// <param name="teamInfo">群组信息</param>
/// <param name="idList">成员id列表(不包括自己)</param>
/// <param name="postscript">附言</param>
/// <param name="action"></param>
public static void CreateTeam(NIMTeamInfo teamInfo, string[] idList, string postscript, TeamChangedNotificationDelegate action)
{
var tinfoJson = teamInfo.Serialize();
var idJson = NimUtility.Json.JsonParser.Serialize(idList);
var ptr = NimUtility.DelegateConverter.ConvertToIntPtr(action);
TeamNativeMethods.nim_team_create_team_async(tinfoJson, idJson, postscript, null, _teamChangedCallback, ptr);
}
/// <summary>
/// 本地查询群信息(同步版本，堵塞NIM内部线程，谨慎使用)
/// </summary>
/// <param name="tid"></param>
/// <returns></returns>
public static NIMTeamInfo QueryCachedTeamInfo(string tid)
{
var ptr = TeamNativeMethods.nim_team_query_team_info_block(tid);
if (ptr != IntPtr.Zero)
{
NimUtility.Utf8StringMarshaler marshaler = new NimUtility.Utf8StringMarshaler();
var tobj = marshaler.MarshalNativeToManaged(ptr);
var tinfo = NIMTeamInfo.Deserialize(tobj.ToString());
GlobalAPI.FreeStringBuffer(ptr);
return(tinfo);
}
return(null);
}
private void _teamListView_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Right)
{
return;
}
var items = _teamListView.SelectedItems;
ContextMenu contextMenu = new ContextMenu();
if (items.Count == 0)
{
MenuItem mi = new MenuItem("创建群", (s, args) =>
{
CreateTeamForm f = new CreateTeamForm(FormType.CreateTeam);
f.MembersIDSelected = (n, ids) =>
{
NIM.Team.NIMTeamInfo i = new NIM.Team.NIMTeamInfo();
i.TeamType = NIMTeamType.kNIMTeamTypeNormal;
i.Name = n;
NIM.Team.TeamAPI.CreateTeam(i, ids, "", (ret) =>
{
if (ret.TeamEvent.ResponseCode == NIM.ResponseCode.kNIMResSuccess)
{
AddTeamItem(ret.TeamEvent.TeamId);
if (ret.TeamEvent.InvalidIDList != null && ret.TeamEvent.InvalidIDList.Count > 0)
{
var failed = ret.TeamEvent.InvalidIDList.Aggregate((a, b) => { return(a + " " + b); });
MessageBox.Show(string.Format("{0} 加入群 {1} 失败", failed, ret.TeamEvent.TeamId));
}
}
else
{
MessageBox.Show("创建群失败:" + ret.TeamEvent.ResponseCode.ToString());
}
});
};
f.Show();
});
MenuItem mi2 = new MenuItem("创建高级群", (s, args) =>
{
CreateAdvancedTeamForm f = new CreateAdvancedTeamForm(this);
f.Show();
});
MenuItem mi3 = new MenuItem("查询自己在群中的信息", (s, args) =>
{
NIM.Team.TeamAPI.QueryMyInfoInEachTeam((list) =>
{
});
});
contextMenu.MenuItems.Add(mi);
contextMenu.MenuItems.Add(mi2);
contextMenu.MenuItems.Add(mi3);
}
else
{
var tid = items[0].Name;
var tinfo = NIM.Team.TeamAPI.QueryCachedTeamInfo(tid);
if (tinfo.TeamType == NIMTeamType.kNIMTeamTypeAdvanced)
{
var mt = new MenuItem("解散群", (s, args) =>
{
NIM.Team.TeamAPI.DismissTeam(tid, (ret) =>
{
if (ret.TeamEvent.ResponseCode == NIM.ResponseCode.kNIMResSuccess)
{
RemoveTeamItem(tid);
}
else
{
MessageBox.Show("解散群失败:" + ret.TeamEvent.ResponseCode.ToString());
}
});
});
contextMenu.MenuItems.Add(mt);
}
var m1 = new MenuItem("退群", (s, args) =>
{
NIM.Team.TeamAPI.LeaveTeam(tid, (ret) =>
{
if (ret != null && ret.TeamEvent != null && ret.TeamEvent.ResponseCode == NIM.ResponseCode.kNIMResSuccess)
{
RemoveTeamItem(tid);
}
else
{
MessageBox.Show("退出群失败:" + ret.TeamEvent.ResponseCode.ToString());
}
});
});
MenuItem m3 = new MenuItem("群信息", (s, args) =>
{
Action <NIM.Team.NIMTeamInfo, string> action = (info, text) =>
{
ObjectPropertyInfoForm form = new ObjectPropertyInfoForm();
form.TargetObject = info;
form.Text = text;
form.UpdateObjectAction = (obj) =>
{
var newInfo = obj as NIMTeamInfo;
var tmp = new NIMTeamInfo();
tmp.TeamId = newInfo.TeamId;
tmp.Name = newInfo.Name;
tmp.Announcement = newInfo.Announcement;
tmp.Custom = newInfo.Custom;
tmp.TeamType = newInfo.TeamType;
NIM.Team.TeamAPI.UpdateTeamInfo(tid, tmp, (ret) =>
{
if (ret.TeamEvent.ResponseCode == NIM.ResponseCode.kNIMResSuccess)
{
UpdateTeamItem(ret.TeamEvent.TeamInfo);
}
});
};
form.Show();
};
Action <NIM.Team.NIMTeamInfo, string> show = (info, text) =>
{
_actionWrapper.InvokeAction(action, info, text);
};
NIM.Team.TeamAPI.QueryCachedTeamInfo(tid, (id, info) =>
{
show(info, "本地群信息");
});
NIM.Team.TeamAPI.QueryTeamInfoOnline(tid, (info) =>
{
show(info.TeamEvent.TeamInfo, "在线群信息");
});
});
MenuItem m4 = new MenuItem("群成员", (s, args) =>
{
new TeamMembersForm(tid).Show();
});
MenuItem m5 = new MenuItem("聊天记录", (s, args) =>
{
NIM.Messagelog.MessagelogAPI.QueryMsglogOnline(tid, NIM.Session.NIMSessionType.kNIMSessionTypeTeam, 10, 0, 0, 0, false, false,
(ResponseCode code, string accountId, NIM.Session.NIMSessionType sType, MsglogQueryResult result) =>
{
DemoTrace.WriteLine(result.Dump());
});
});
MenuItem m6 = new MenuItem("获取禁言列表", (s, args) =>
{
NIM.Team.TeamAPI.QueryMutedListOnlineAsync(tid, (res, count, id, members) =>
{
DemoTrace.WriteLine("禁言列表:", res, count, id, members.Dump());
});
});
contextMenu.MenuItems.AddRange(new MenuItem[] { m1, m3, m4, m5, m6 });
}
contextMenu.Show(_teamListView, e.Location);
}