// Actions single or double click methods
private void ButtonEntryFocused(LetterCell letterCell, int clickCount)
{
_focusedLetterCell = letterCell;
_currentPlacedWord.ColourizeSelectedWordCells(Colours.Forground);
if (clickCount == 1)
{
if (letterCell.PlacedWordGroup.PlacedWord1 != null)
{
_currentPlacedWord = letterCell.PlacedWordGroup.PlacedWord1;
letterCell.PlacedWordGroup.PlacedWord1.ColourizeSelectedWordCells(Colours.Highlight);
letterCell.CellEntry.Focus();
_isPlacedWordSelected = true;
}
}
else
{
if (letterCell.PlacedWordGroup.PlacedWord2 != null)
{
_currentPlacedWord = letterCell.PlacedWordGroup.PlacedWord2;
letterCell.PlacedWordGroup.PlacedWord2.ColourizeSelectedWordCells(Colours.Highlight);
letterCell.CellEntry.Focus();
_isPlacedWordSelected = true;
}
else
{
_isPlacedWordSelected = false;
}
}
}
// InitializeVarialbes
private void ResetVariables()
{
_currentPlacedWord = new PlacedWord();
_wordChecker = new WordChecker();
_focusedLetterCell = null;
_score.Value = 0;
_newGame = true;
}
// Highlights word from definition selection
private void HighlightSelectedWordFromDefinition(Definition definition)
{
_currentPlacedWord.ColourizeSelectedWordCells(Colours.Forground);
definition.PlacedWord.ColourizeSelectedWordCells(Colours.Highlight);
_currentPlacedWord = definition.PlacedWord;
}
// Change definition font colour if word found
public void StyleDefinition(ObservableCollection <Definition> definitions, PlacedWord foundWord)
{
// Remove items that whose definition.Phrase == ACROSS and DOWN
var definitionsAcrossDownRemoved = definitions.Where(d => d.Phrase != "ACROSS").Where(d => d.Phrase != "DOWN");
var definition = definitionsAcrossDownRemoved.Where(d => d.Index == foundWord.DefinitionIndex)
.Where(d => d.Direction == foundWord.Direction).ToArray();
if (definition.Length != 0)
{
definition[0].StrikeThrough = true;
definition[0].FontColour = Colours.FoundWord;
}
}
// Returns a list of words that have been placed each time a character is entered into the board.
// It considers the existing placed words and removes from calculation
// Confirms the word is correct and adjusts colour to suit. Also used to count the score.
public Tuple <List <PlacedWord>, PlacedWord> CheckWordOnCharUpdate(ObservableCollection <ObservableCollection <LetterCell> > displayBoard, List <PlacedWord> placedWords, List <PlacedWord> foundWords)
{
var remaingPlacedWords = placedWords.Where(w => !foundWords.Select(x => x.Word).Contains(w.Word)).ToList();
var solvedWord = new PlacedWord();
for (var i = 0; i < remaingPlacedWords.Count; i++)
{
if (remaingPlacedWords[i].Direction == WordDirection.Horizontal)
{
var startPos = remaingPlacedWords[i].StartPos;
var correctLetterCount = 0;
// Check all letters of a placedWord
for (var j = startPos.Item1; j < startPos.Item1 + remaingPlacedWords[i].Word.Length; j++)
{
if (displayBoard[startPos.Item2][j].LetterIn == remaingPlacedWords[i].Word[j - startPos.Item1])
{
correctLetterCount++;
}
}
if (correctLetterCount == remaingPlacedWords[i].Word.Length)
{
for (var j = startPos.Item1; j < startPos.Item1 + remaingPlacedWords[i].Word.Length; j++)
{
FormatTextBox(displayBoard, startPos.Item2, j);
}
solvedWord = remaingPlacedWords[i];
foundWords.Add(solvedWord);
}
}
else
{
var startPos = remaingPlacedWords[i].StartPos;
var correctLetterCount = 0;
for (var j = startPos.Item2; j < startPos.Item2 + remaingPlacedWords[i].Word.Length; j++)
{
if (displayBoard[j][startPos.Item1].LetterIn == remaingPlacedWords[i].Word[j - startPos.Item2])
{
correctLetterCount++;
}
}
if (correctLetterCount == remaingPlacedWords[i].Word.Length)
{
for (var j = startPos.Item2; j < startPos.Item2 + remaingPlacedWords[i].Word.Length; j++)
{
FormatTextBox(displayBoard, j, startPos.Item1);
}
solvedWord = remaingPlacedWords[i];
foundWords.Add(solvedWord);
}
}
}
return(new Tuple <List <PlacedWord>, PlacedWord>(foundWords, solvedWord));
}
