private void LoadedAsync()
{
var openedViews = _viewLayoutService.ViewFrameList.Where(v => v.IsOpened);
var attendees = from openedView in openedViews
select new AttendeeItem()
{
Text = openedView.ViewName,
Id = openedView.PhoneId,
Hwnd = openedView.Hwnd,
ButtonCommand = DelegateCommand <AttendeeItem> .FromAsyncHandler(async (attendeeItem) =>
{
var specialView =
_viewLayoutService.ViewFrameList.FirstOrDefault(
v => v.PhoneId == attendeeItem.Id && v.Hwnd == attendeeItem.Hwnd);
if (!CheckIsUserSpeaking(specialView, true))
{
return;
}
_viewLayoutService.SetSpecialView(specialView, _targetSpecialViewType);
await _viewLayoutService.LaunchLayout();
_selectAttendeeListView.Close();
})
};
attendees.ToList().ForEach(attendee =>
{
AttendeeItems.Add(attendee);
});
InputSimulatorManager.Instance.Simulator.Keyboard.KeyPress(VirtualKeyCode.TAB);
//InputSimulatorManager.Instance.Simulator.Keyboard.KeyPress(VirtualKeyCode.TAB);
}
private async Task SetAverageLayoutAsync()
{
_viewLayoutService.ChangeViewMode(ViewMode.Average);
await _viewLayoutService.LaunchLayout();
_layoutView.Close();
}
private async Task MeetingModeChangedAsync(string meetingMode)
{
if (!CheckIsUserSpeaking(true))
{
return;
}
if (meetingMode == MeetingMode.Speaker.ToString() &&
!_viewLayoutService.ViewFrameList.Any(
v => v.PhoneId == _sdkService.TeacherPhoneId && v.ViewType == 1))
{
//如果选中的模式条件不满足，则回滚到之前的模式，
//没有主讲者视图无法设置主讲模式，没有共享无法共享模式，没有发言无法设置任何模式
HasErrorMsg("-1", Messages.WarningNoSpeaderView);
return;
}
if (meetingMode == MeetingMode.Sharing.ToString() &&
!_viewLayoutService.ViewFrameList.Any(
v => v.PhoneId == _sdkService.TeacherPhoneId && v.ViewType == 2))
{
//如果选中的模式条件不满足，则回滚到之前的模式，
//没有主讲者视图无法设置主讲模式，没有共享无法共享模式，没有发言无法设置任何模式
HasErrorMsg("-1", Messages.WarningNoSharingView);
return;
}
var newMeetingMode = (MeetingMode)Enum.Parse(typeof(MeetingMode), meetingMode);
_viewLayoutService.ChangeMeetingMode(newMeetingMode);
_viewLayoutService.ResetAsAutoLayout();
await _viewLayoutService.LaunchLayout();
}
