public void Paint(DimensionHierarchy hierarchy, GridPosition startPosition, GridOrientation orientation)
{
var placement = new ZigZagPlacement(startPosition, orientation);
for (int level = 0; level < hierarchy.LevelCount; ++level)
{
var previousMeasurement = new object();
var currentItem = default(UIElement);
for (int keyIndex = 0; keyIndex < hierarchy.KeyCount; ++keyIndex)
{
var measurement = hierarchy.Keys[keyIndex].Measurements[level];
if (!Equals(previousMeasurement, measurement))
{
currentItem = _itemFactory.CreateHeaderItem(measurement);
_grid.Children.Add(currentItem);
if (keyIndex > 0)
{
placement.NextSlot();
}
placement.ApplySlot(currentItem);
}
else
{
placement.ExtendSlot();
placement.ApplySlot(currentItem);
}
previousMeasurement = measurement;
}
placement.NextLevel();
}
}
public void Paint(
DimensionHierarchy horizontalHierarchy,
DimensionHierarchy verticalHierarchy,
GridPosition startPosition)
{
var placement = new ZigZagPlacement(startPosition, GridOrientation.Horizontal);
foreach (var verticalFactKey in verticalHierarchy.Keys)
{
foreach (var horizontalFactKey in horizontalHierarchy.Keys)
{
var factKey = horizontalFactKey.Merge(verticalFactKey);
var fact = FindFact(factKey);
var factItem = _itemFactory.CreateFactItem(fact);
_grid.Children.Add(factItem);
placement.ApplySlot(factItem);
placement.NextSlot();
}
placement.NextLevel();
}
}
public GridSpaceAllocator(Grid grid, DimensionHierarchy horizontalHierarchy, DimensionHierarchy verticalHierarchy)
{
_grid = grid;
_horizontalHierarchy = horizontalHierarchy;
_verticalHierarchy = verticalHierarchy;
}