/// <summary>
/// This function just takes the Demo data and displays it
/// </summary>
/// <param name="data"></param>
public void SetData(ref SmallList <Data> data, int startingIndex, SelectedDelegate selected)
{
// loop through the sub cells to display their data (or disable them if they are outside the bounds of the data)
for (var i = 0; i < rowCellViews.Length; i++)
{
var dataIndex = startingIndex + i;
// if the sub cell is outside the bounds of the data, we pass null to the sub cell
rowCellViews[i].SetData(dataIndex, dataIndex < data.Count ? data[dataIndex] : null, selected);
}
}
/// <summary>
/// This function just takes the Demo data and displays it
/// </summary>
/// <param name="data"></param>
public void SetData(int dataIndex, Data data, SelectedDelegate selected)
{
// set the selected delegate
this.selected = selected;
// this cell was outside the range of the data, so we disable the container.
// Note: We could have disable the cell gameobject instead of a child container,
// but that can cause problems if you are trying to get components (disabled objects are ignored).
container.SetActive(data != null);
if (data != null)
{
// set the text if the cell is inside the data range
text.text = data.someText;
}
// if there was previous data assigned to this cell view,
// we need to remove the handler for the selection change
if (_data != null)
{
_data.selectedChanged -= SelectedChanged;
}
// link the data to the cell view
DataIndex = dataIndex;
_data = data;
if (data != null)
{
// set up a handler so that when the data changes
// the cell view will update accordingly. We only
// want a single handler for this cell view, so
// first we remove any previous handlers before
// adding the new one
_data.selectedChanged -= SelectedChanged;
_data.selectedChanged += SelectedChanged;
// update the selection state UI
SelectedChanged(data.Selected);
}
}