public void OnPointerDown(PointerEventData eventData)
{
_startY = this.transform.position.y;
if (OnStart != null)
{
OnStart.Invoke(this);
}
Current = this;
}
/// <summary>
/// This handler will be called any time a cell view is shown or hidden
/// </summary>
/// <param name="cellView">The cell view that was shown or hidden</param>
private void CellViewVisibilityChanged(EnhancedScrollerCellView cellView)
{
// cast the cell view to our custom view
CellView view = cellView as CellView;
// if the cell is active, we set its data,
// otherwise we will clear the image back to
// its default state
if (cellView.active)
{
view.SetData(_data[cellView.dataIndex]);
}
else
{
view.ClearImage();
}
}
/// <summary>
/// This handler will be called any time a cell view is shown or hidden
/// </summary>
/// <param name="cellView">The cell view that was shown or hidden</param>
private void CellViewVisibilityChanged(SEUIContainerItem cellView)
{
// cast the cell view to our custom view
CellView view = cellView as CellView;
// if the cell is active, we set its data,
// otherwise we will clear the image back to
// its default state
if (cellView.active)
{
view.UpdateDataView(_data[cellView.dataIndex]);
}
else
{
view.ClearImage();
}
}
/// <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.
CellView cellView = scroller.GetCellView(cellViewPrefab) as CellView;
// 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 do not set the data here since the cell is not visibile yet. Use a coroutine
// before the cell is visibile will result in errors, so we defer loading until the cell has
// become visible. We can trap this in the cellViewVisibilityChanged delegate handled below
// return the cell to the scroller
return(cellView);
}
private void OnStart(CellView cellView)
{
_startY = cellView.transform.position.y;
}