private void SomethingDropped(object sender, DragEventArgs e)
{
if (!e.Data.GetDataPresent(DataFormats.FileDrop))
{
return;
}
string[] array = e.Data.GetData(DataFormats.FileDrop) as string[];
if (array != null && array.Length >= 1)
{
string text = array[0];
if (pathValidator.IsValid(text))
{
path.Text = text;
}
}
}
private void SomethingDropped(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
var files = e.Data.GetData(DataFormats.FileDrop) as string[];
if (files == null || files.Length < 1)
{
return;
}
var filename = files[0];
if (pathValidator.IsValid(filename))
{
path.Text = filename;
}
}
}
public PathFinderResult FindAllPaths(Piece piece, IPathValidator <Key> validator)
{
List <Path> paths = new List <Path>();
foreach (var startPosition in _keypad.Graph.Vertices)
{
if (!startPosition.Item.IsCharacter)
{
var tree = new Tree <Key>(startPosition.Item);
_uniquePaths.Add(tree.Root.Item, tree);
piece.MoveTo(startPosition);
BuildPathsTree(piece, validator, _uniquePaths[startPosition.Item].Root, 1);
if (validator.IsValid(tree))
{
paths.AddRange(BuildAllPathsForStartPosition(piece, startPosition.Item));
}
}
}
return(new PathFinderResult(paths, (from t in _uniquePaths.Values where validator.IsValid(t) select t)));
}
private void BuildPathsTree(Piece piece, IPathValidator <Key> validator, TreeNode <Key> currentPosition, int currentDepth)
{
if (!validator.IsValid(currentPosition, currentDepth))
{
return;
}
var moves = piece.GetPossibleMoves();
foreach (var move in moves)
{
piece.MoveTo(move);
var destinationChildTreeNode = currentPosition.AddChild(move.Item);
BuildPathsTree(piece, validator, destinationChildTreeNode, currentDepth + 1);
}
}