import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnTouchListener;
import android.widget.HorizontalScrollView;
import android.widget.ScrollView;

import com.accenture.yncc.R;

/**
 * @author jong-hyun.jeong
 * 
 */
public class scroll extends DSDetailBaseActivity implements OnTouchListener, OnClickListener {

	/**
	 * Scroll control을 위한 layout
	 */
	private static HorizontalScrollView mScrollHorizontal;
	private static ScrollView mScrollVertical;
	private static ScrollView mCellScrollVertical;
	private static HorizontalScrollView mCellScrollHorizontal;

	protected static int mCurrentX = 0;
	protected static int mCurrentY = 0;
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.ds_detail_activity, false);
		init();
	}


	private void init() {
		// Scroll
		mCellScrollVertical = (ScrollView) findViewById(R.id.table_cell_vertical_scroll);
		mCellScrollHorizontal = (HorizontalScrollView) findViewById(R.id.table_cell_horizontal_scroll);
		mScrollVertical = (ScrollView) findViewById(R.id.table_vertical_scroll);
		mScrollHorizontal = (HorizontalScrollView) findViewById(R.id.table_horizontal_scroll);
		
	}

	@Override
	public void onClick(View v) {
		switch (v.getId()) {
		// case R.id.login_button :

		}
	}

	/**
	 * Detail 뷰에서 테이블을 스크롤 한다.
	 * 
	 * @param x
	 * @param y
	 */
	public static void scrollBy(int x, int y) {
		mScrollHorizontal.scrollBy(x, 0);
		mScrollVertical.scrollBy(0, y);
		mCellScrollVertical.scrollBy(0, y);
		mCellScrollHorizontal.scrollBy(x, 0);
	}

	public boolean onTouch(View v, MotionEvent event) {
		switch (event.getAction()) {
		case MotionEvent.ACTION_DOWN:
			mCurrentX = (int) event.getRawX();
			mCurrentY = (int) event.getRawY();
			break;
		case MotionEvent.ACTION_MOVE:
			int movingX = (int) event.getRawX();
			int movingY = (int) event.getRawY();
			scrollBy(mCurrentX - movingX, mCurrentY - movingY);
			mCurrentX = movingX;
			mCurrentY = movingY;
			break;
		case MotionEvent.ACTION_UP:
			break;
		default:
			mCurrentX = (int) event.getRawX();
			mCurrentY = (int) event.getRawY();
			break;
		}
		mCurrentX = (int) event.getRawX();
		mCurrentY = (int) event.getRawY();
		return true;
	}
}