/// <summary>
/// Gets the cell to be displayed. You can have numerous cell types, allowing variety in your list.
/// Some examples of this would be headers, footers, and other grouping cells.
/// </summary>
/// <param name="scroller">The scroller requesting the cell</param>
/// <param name="dataIndex">The index of the data that the scroller is requesting</param>
/// <param name="cellIndex">The index of the list. This will likely be different from the dataIndex if the scroller is looping</param>
/// <returns>The cell for the scroller to use</returns>
public EnhancedScrollerCellView GetCellView(EnhancedScroller scroller, int dataIndex, int cellIndex)
{
// first, we get a cell from the scroller by passing a prefab.
// if the scroller finds one it can recycle it will do so, otherwise
// it will create a new cell.
DayScrollItemView cellView = scroller.GetCellView(cellViewPrefab) as DayScrollItemView;
// set the name of the game object to the cell's data index.
// this is optional, but it helps up debug the objects in
// the scene hierarchy.
cellView.name = "Cell " + dataIndex.ToString();
// in this example, we just pass the data to our cell's view which will update its UI
DateTime firstDate = _data[0].date;
GraphData graphData = _data[dataIndex];
// define what data to provide
if (appMode == AppMode.SAA)
{
if (_graphView == GraphView.Weekly)
{
// Debug.Log($"data date: {data.date}, firstDate: {firstDate}");
// show week text only for the 1st day of the week (Sunday)
if (graphData.date.DayOfWeek == DayOfWeek.Sunday)
{
// check num of week
int numOfWeek = Mathf.FloorToInt(graphData.date.Subtract(firstDate).Days / 7f) + 1;
DateTime periodEndDate = graphData.date.AddDays(7);
cellView.SetData(graphData, false, null, numOfWeek,
new StringBuilder(graphData.date.FormatToDateMonth()).Append("-")
.Append(periodEndDate.FormatToDateMonth())
.ToString());
}
else
{
cellView.SetData(graphData, false);
}
}
else if (_graphView == GraphView.Monthly)
{
// show month only for the 1st day of the month
if (graphData.date.Day == 1)
{
// check what week range does this month it include
int daysToMonthStart = graphData.date.Subtract(firstDate).Days;
int daysToMonthEnd = graphData.date.EndOfMonth().Subtract(firstDate).Days;
int startNumOfWeek = Mathf.FloorToInt(daysToMonthStart / 7f) + 1;
int endNumOfWeek = Mathf.FloorToInt(daysToMonthEnd / 7f) + 1;
StringBuilder sb = new StringBuilder("WEEK ").Append(startNumOfWeek).Append(" - WEEK ").Append(endNumOfWeek);
cellView.SetData(graphData, false, new [] { graphData.date.ToString("MMM").ToUpper(), sb.ToString() });
}
else
{
cellView.SetData(graphData, false);
}
}
}
else
{
cellView.SetData(graphData, true);
}
// return the cell to the scroller
return(cellView);
}
private void ScrollerScrolled(EnhancedScroller enhancedScroller, Vector2 val, float scrollposition)
{
int currentActiveCellIndex = scroller.GetClosestCellIndex();
// Debug.Log($"ScrollerScrolled. _lastActiveCellIndex: {_lastActiveCellIndex}, currentActiveCellIndex: {currentActiveCellIndex}, total data count: {_data.Count}");
// check is start and end cell items indexes are in a range of 7 days and value not equals to previously cached value
if (_lastActiveCellIndex != currentActiveCellIndex && currentActiveCellIndex > -1 &&
currentActiveCellIndex < _data.Count)
{
_lastActiveCellIndex = currentActiveCellIndex;
EnhancedScrollerCellView activeCell = scroller.GetClosestCellView();
if (activeCell != null)
{
// set focus of cells only for daily view in CSU mode
if (appMode == AppMode.CSU)
{
if (activeCell != null)
{
_lastActiveCellView?.SetFocus(false);
_lastActiveCellView = (activeCell as DayScrollItemView);
// Debug.Log(
// $"active cell data: {_lastActiveCellView.graphData.data}, date: {_lastActiveCellView.graphData.date}, value: {_lastActiveCellView.graphData.interpolatedScore}");
_lastActiveCellView.SetFocus(true);
}
}
}
}
QuestionBasedTrackerData data = _data[_lastActiveCellIndex].data;
// for CSU
if (_trackerType == TrackerManager.TrackerType.CSU)
{
// Debug.Log("data: " + data);
// hide by default
_photoHint.UpdateValue(null);
if (data != null)
{
// if there are some photos
int numOfPhotos = (data as CSUData).GetPhotosCount();
// Debug.Log("Photos count: " + numOfPhotos);
if (numOfPhotos > 0)
{
_photoHint.UpdateValue(numOfPhotos.ToString());
}
}
_CSUViewController.UpdateData(data as CSUData);
}
// if using the graph (3 of 4 trackers)
else
{
// move graph camera together with a slider
_graphController.UpdateCameraView(val.x);
// set score
_scoreHint.UpdateValue(data == null ? string.Empty : data.GetScore().ToString());
}
// cache last scroll position to restore last position on screen Hide >> Show or tracker type change
if (_scrollLastPositions.ContainsKey(_trackerType))
{
_scrollLastPositions[_trackerType] = val.x;
}
else
{
_scrollLastPositions.Add(_trackerType, val.x);
}
// check notes
if (_lastActiveCellIndex > -1)
{
List <NoteData> notes = NotesManager.GetNoteData(_data[_lastActiveCellIndex].date);
if (notes.Count > 0)
{
_notesHint.UpdateValue(notes.Count.ToString());
}
else
{
_notesHint.UpdateValue(null);
}
}
else
{
_notesHint.UpdateValue(null);
}
}
