/// <summary>
/// Parse the database file.
/// </summary>
/// <param name="reader"></param>
/// <returns></returns>
private void LoadDatabase(TextReader reader)
{
itemList = new List <NamedPoint>();
string line;
while ((line = reader.ReadLine()) != null)
{
AddAndKeepSorted(NamedPoint.Parse(line));
}
CheckListSize();
}
private void AddAndKeepSorted(NamedPoint newItem)
{
// Add the newItem while keeping the list sorted
for (int i = 0; i < itemList.Count; i++)
{
if (newItem.CompareTo(itemList[i]) < 0)
{
// The newItem is smaller, so insert it before item i
itemList.Insert(i, newItem);
// Found a place to put newItem, so stop processing
return;
}
}
// Didn't find a place to put newItem, so add it to the end
if (itemList.Count < MAX_SIZE)
{
itemList.Add(newItem);
}
}
public void AddItem(NamedPoint newItem)
{
AddAndKeepSorted(newItem);
CheckListSize();
SaveData();
}
/// <summary>
/// Add a new item to the data
/// </summary>
/// <param name="name"></param>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="z"></param>
public void AddItem(string name, int x, int y)
{
NamedPoint newItem = new NamedPoint(name, x, y);
AddItem(newItem);
}