Method handleClickBox

assets/js/15puzzle.js:143–168

(box)

	}

	handleClickBox(box) {
		return function () {
			const nextdoorBoxes = box.getNextdoorBoxes();
			const blankBox = nextdoorBoxes.find(
				(nextdoorBox) => this.state.grid[nextdoorBox.y][nextdoorBox.x] === 0
			);
			if (blankBox) {
				const newGrid = [...this.state.grid];
				swapBoxes(newGrid, box, blankBox);

				if (isSolved(newGrid)) {
					clearInterval(this.tickId);
					this.setState({
						status: 'won',
						grid: newGrid,
						move: this.state.move + 1,
					});
				} else {
					this.setState({
						grid: newGrid,
						move: this.state.move + 1,
					});
				}
			}
		}.bind(this);
	}

	render() {
		const { grid, move, time, status } = this.state;