public void OnBlockUpdated(CharacterBlock block)
{
if (finished)
{
return;
}
if (IsFilled())
{
finished = TryConfirm();
if (finished)
{
onFinish.Invoke(this);
}
}
else if (this == MainWindow.selectedWord)
{
int currentIndex = Array.FindIndex(blocks, p => p == block) + 1;
if (blocks.Length > currentIndex)
{
blocks[currentIndex].Focus();
}
}
}
// This will only generate the block if not already set.
public CharacterBlock GenerateBlock(int position)
{
var block = blocks[position];
if (block == null)
{
block = new CharacterBlock(correctWord[position]);
blocks[position] = block;
}
return(block);
}
internal void BackspaceBefore(CharacterBlock characterBlock)
{
if (finished)
{
return;
}
int currentIndex = Array.FindIndex(blocks, p => p == characterBlock) - 1;
if (currentIndex >= 0)
{
blocks[currentIndex].Backspace();
}
}
public void SetSharedBlock(CharacterBlock block, int position)
{
switch (direction)
{
case Direction.Horizontal:
block.SetHorizontalWord(this);
break;
case Direction.Vertical:
block.SetVerticalWord(this);
break;
default:
throw new Exception("Unhandled case for enum WordDirection.");
}
blocks.SetValue(block, position);
}