ANGLICHE

app/src/main/java/sudoku/Cell.java

@@ -0,0 +1,47 @@
+package sudoku;
+
+public class Cell {
+
+	private static int NOSYMBOLE = -1;
+	private int symboleIndex;
+	private Block block = null;
+
+	public Cell(int symboleIndex) {
+		this.symboleIndex = symboleIndex;
+	}
+
+	/**
+	 * @brief Default constructor, empty square
+	 */
+	public Cell() {
+		this(NOSYMBOLE);
+	}
+
+	public int getSymboleIndex() {
+		return symboleIndex;
+	}
+
+	public void setSymboleIndex(int symboleIndex) {
+		this.symboleIndex = symboleIndex;
+	}
+
+	public void clear() {
+		setSymboleIndex(NOSYMBOLE);
+	}
+
+	public Block getBlock() {
+		return this.block;
+	}
+
+	// only SudokuFactory should access this
+	void setBlock(Block block) {
+		this.block = block;
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (obj instanceof Cell otherCell)
+			return otherCell.getSymboleIndex() == this.getSymboleIndex();
+		return false;
+	}
+}