} //close method show_new_day_on_UI()...
private void update_display_page_events(DateTime day_to_display)
{
//an array to store the total list of events to be displayed...
Event_Rep.EventList =
Event_Rep.GetDayEvents(
Window1.OVERALL_userID, day_to_display, false);
// add info to UI on how many events there are in this time period...
txtEventNumber.Text = Event_Rep.EventList.Count + " Events";
// make UI display the first page of events
LstDisplayEvents.ItemsSource = Event_Rep.EventList;
if (LstDisplayEvents.Items.Count == 0)
{
No_Images.Visibility = Visibility.Visible;
}
else
{
No_Images.Visibility = Visibility.Hidden;
startLoadingImageBitmaps();
}
//in the background, start loading all the images for this event
//startLoadingImageBitmaps();
} //close method update_display_page_events()...
} //close method CalendarView_Click()...
/// <summary>
/// this method is called when the user selects one of the events on display, which means that they want to see the images within this event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void LstDisplayEvents_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (LstDisplayEvents.SelectedIndex >= 0)
{
txtEventNumber.UpdateLayout();
Event_Rep event_rep = (Event_Rep)LstDisplayEvents.SelectedItem;
//let's log this interaction
Record_User_Interactions.log_interaction_to_database("Window1_eventdetail_click", event_rep.eventID.ToString());
sc_img_viewer.update_event_on_display(Window1.OVERALL_userID, event_rep, New_Event_Comment_Callback, Event_Deleted_Callback, Images_Moved_Between_Events_Callback);
sc_img_viewer.Visibility = Visibility.Visible;
} //close if (LstDisplayEvents.SelectedIndex >= 0)
} //close LstDisplayEvents_MouseLeftButtonUp()...
} //close method Images_Moved_Between_Events_Callback()...
/// <summary>
/// this method is called when the user has deleted the event in question, so we want to update the main UI to reflect this change...
/// </summary>
public void Event_Deleted_Callback(Event_Rep param_deleted_event)
{
//let's firstly just make sure this isn't the only event in the day that we've just deleted
//if so, let's refresh the list of available days, and then show the most recent...
if (LstDisplayEvents.Items.Count == 1)
{
refresh_calendar_to_reflect_updated_list_of_available_days();
} //close if (LstDisplayEvents.Items.Count == 1)...
else
{
//todo bug when I delete all images in event?
LstDisplayEvents.Items.Remove(param_deleted_event);
LstDisplayEvents.Items.Refresh();
} //close else ... if (LstDisplayEvents.Items.Count == 1)...
} //close method Event_Deleted_Callback()...
public static void rewriteEventList(
int userId,
string csvFile)
{
//remove all existing annotations
Annotation_Rep.RmAllAnnotations(userId);
//This method rewrites the whole list of events
SQLiteConnection con = new SQLiteConnection(DbString);
SQLiteCommand command = new SQLiteCommand(con);
con.Open();
//first, for each day, merge all events into one (1st event)
DateTime[] dayList = calendar_control.get_list_of_available_days_for_user(userId);
for (int d = 0; d < dayList.Length; d++)
{
//get events in day
DateTime day = dayList[d];
List <Event_Rep> dayEvents = GetDayEvents(userId, day, false);
int firstEventId = dayEvents[0].eventID;
//set id of events 2:n to firstEventId
for (int e = 1; e < dayEvents.Count; e++)
{
int currentEvent = dayEvents[e].eventID;
command.CommandText =
Database_Versioning.text_for_stored_procedures.spUpdate_image_sensors_tables_with_new_event_id_after_target_time(
userId, firstEventId, currentEvent, day);
command.ExecuteNonQuery();
//now delete existing event id
DeleteEvent(userId, currentEvent);
}
//update db event info (i.e. new start/end times, num images, etc.)
UpdateDBEventInfo(userId, firstEventId);
//there should only be 1 event for this day...
Event_Rep firstEvent = Event_Rep.GetDayEvents(userId, day, false)[0];
//read list of boundary times from csv (i.e. episode start times)
List <DateTime> boundaryList = new List <DateTime>();
List <string> annotationList = new List <string>();
Daily_Annotation_Summary.getBoundInfoFromCsv(csvFile, firstEvent.startTime, firstEvent.endTime, ref boundaryList, ref annotationList);
//split into multiple events based on list of boundary times
Event_Rep.SplitMultipleEvents(userId, firstEvent.eventID, boundaryList, annotationList);
}
con.Close();
} //close method split_event_into_two()...
} //close method btnExport_Click()...
private void btnImport_Click(object sender, RoutedEventArgs e)
{
int userId = User_Object.OVERALL_userID;
string userName = User_Object.OVERALL_USER_NAME;
//will suggest saving output to participant's most recent data folder
//todo for some reason, calling User_Object below causes a problem
//on some computers (try testing this more thoroughly)
string suggestedPath = ""; // User_Object.get_likely_PC_destination_root(
//userId, userName);
//prompt researcher on where to store annotations
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.InitialDirectory = suggestedPath;
openFileDialog.ShowDialog();
string fileName = openFileDialog.FileName;
if (!fileName.Equals(""))
{
Event_Rep.rewriteEventList(userId, fileName);
show_new_day_on_UI(current_day_on_display);
}
}