/// <summary>
/// Distribute Items by row Layers strarting from provided layer
/// </summary>
/// <param name="row">Current row</param>
/// <param name="layerNumber">Layer below which distribute Items</param>
/// <returns>Are there intersected items at the layer.</returns>
bool DistributeLayers(WeekPlannerRow row, int layerNumber)
{
bool isIntersection = false;
//Selects all items at the row by layer number
//var listLayer = row.Items.Where(l => l.Layer == layerNumber &&
// Helper.isDatesIntersect(CurrentDate.Date, CurrentDate.Date.AddDays(DayCount), l.StartDate.Date, l.EndDate.Date) ||
// Helper.isDatesIntersect(l.StartDate.Date, l.EndDate.Date, CurrentDate.Date, CurrentDate.Date.AddDays(DayCount))).ToList();
var listLayer = row.Items.Where(l => l.Layer == layerNumber).ToList();
foreach (var item in listLayer)
{
//if item is already distributed at the layer
if (item.Layer == layerNumber)
{
// Looks for the items which intersect with the provided item
var intersectItems = IntersectedItems(item, listLayer);
if (intersectItems.Count() > 0)
{
isIntersection = true;
// Intescted items increase layer number
foreach (var i in intersectItems)
{
i.Layer++;
}
}
}
}
return(isIntersection);
}
/// <summary>
/// perform items layout by layers at the provided row
/// </summary>
/// <returns>Count of layers at the row</returns>
private int PerformItemsLayout(WeekPlannerRow row)
{
var count = 0;
for (int i = 0; i <= count; i++)
{
//if found intersected items at the layer increase layer count
if (DistributeLayers(row, i))
{
count++;
}
}
row.LayerCount = count;
return(count);
}
/// <summary>
/// Creates a new <see cref="WeekPlannerRow"/>
/// </summary>
/// <param name="row">Related row</param>
/// <param name="button">Mouse Button Pressed</param>
public RowClickEventArgs(WeekPlannerRow row, MouseButtons button)
{
_row = row;
_button = button;
}
/// <summary>
/// Creates a new <see cref="WeekPlannerRow"/>
/// </summary>
/// <param name="row">Related row</param>
public RowEventArgs(WeekPlannerRow row)
{
_row = row;
}