// c'tor
public UIGrid(UIGridEvent onSelect, UIGridEvent onCancel, Point maxDimensions)
{
this.Select = onSelect;
this.Cancel = onCancel;
this.maxDimensions = maxDimensions;
grid = new UIGridElement[maxDimensions.X, maxDimensions.Y];
// Init to null.
for (int j = 0; j < maxDimensions.Y; j++)
{
for (int i = 0; i < maxDimensions.X; i++)
{
grid[i, j] = null;
}
}
actualDimensions = new Point(0, 0);
focusIndex = new Point(0, 0); // TODO need to decide how to set this if not already set. Should never point
// to a null element? Does this mean we can't have a row of diagonal elements?
// Why bother about supporting something that's stupid, just limit it.
this.commandMap = CommandMap.Deserialize(this, "UiGridControl.xml");
} // end of UIGrid c'tor
