@Override
public boolean onDragEvent(DragEvent event) {
switch (event.getAction()) {
case DragEvent.ACTION_DRAG_STARTED:
Log.i(TAG, "FPN Drag Started.");
return onDragStarted(event);
case DragEvent.ACTION_DRAG_ENTERED:
Log.i(TAG, "FPN Drag entered.");
return onDragEntered(event);
case DragEvent.ACTION_DRAG_LOCATION:
Log.i(TAG, "FPN Drag location absolute, x: " + event.getX() + " y: " + event.getY());
return onDragMoveOn(event);
case DragEvent.ACTION_DRAG_EXITED:
Log.i(TAG, "FPN Drag exited.");
return onDragExited(event);
case DragEvent.ACTION_DROP:
Log.i(TAG, "FPN Drag droped.");
return onDrop(event);
case DragEvent.ACTION_DRAG_ENDED:
Log.i(TAG, "FPN Drag ended.");
return onDragEnded(event);
}
return super.onDragEvent(event);
}
private boolean findAppropriateDropHandle(DragEvent event) {
Log.i(TAG, "Loc of parent: x:" + mLocationOnScreen[0] + " y:" + mLocationOnScreen[1]);
mDragLocationOnScreen[0] = (int) (mLocationOnScreen[0] + event.getX());
mDragLocationOnScreen[1] = (int) (mLocationOnScreen[1] + event.getY());
Log.i(
TAG,
"FPN Drag location relative, x: "
+ mDragLocationOnScreen[0]
+ " y: "
+ mDragLocationOnScreen[1]);
if (mCurrentDropHandleView != null) {
((DropAcceptable) mCurrentDropHandleView).onDrop(event);
mCurrentDropHandleView = null;
return true;
} else {
return false;
}
}
@Override
public boolean onDrag(View viewTarget, DragEvent event) {
switch (event.getAction()) {
case DragEvent.ACTION_DRAG_STARTED:
break;
case DragEvent.ACTION_DRAG_ENTERED:
viewTarget.setBackgroundResource(R.drawable.shape_droptarget);
break;
case DragEvent.ACTION_DRAG_EXITED:
viewTarget.setBackgroundResource(R.drawable.shape);
break;
case DragEvent.ACTION_DRAG_LOCATION:
Display display = getWindowManager().getDefaultDisplay();
Point displaySize = new Point();
display.getSize(displaySize);
int displayMaxY = displaySize.y;
Rect rect = new Rect();
viewTarget.getGlobalVisibleRect(rect);
Point touchPosition =
new Point(rect.left + Math.round(event.getX()), rect.top + Math.round(event.getY()));
int scrollTopThreshold =
displayMaxY / 5 + mActionBar.getHeight() + statusBarBackground.getHeight();
int scrollBottomThreshold = displayMaxY - (displayMaxY / 5);
if (touchPosition.y < scrollTopThreshold) scrollView.smoothScrollBy(0, -15);
if (touchPosition.y > scrollBottomThreshold) scrollView.smoothScrollBy(0, 15);
break;
case DragEvent.ACTION_DROP:
View draggedView = (View) event.getLocalState();
View currentView = ((LinearLayout) viewTarget).getChildAt(0);
if (draggedView != null) {
ViewGroup owner = (ViewGroup) draggedView.getParent();
LinearLayout container = (LinearLayout) viewTarget;
owner.removeView(draggedView);
container.addView(draggedView);
container.removeView(currentView);
owner.addView(currentView);
draggedView.setVisibility(View.VISIBLE);
}
break;
case DragEvent.ACTION_DRAG_ENDED:
isDragging = false;
viewTarget.setBackgroundResource(R.drawable.shape);
View draggedView2 = (View) event.getLocalState();
if (draggedView2 != null) draggedView2.setVisibility(View.VISIBLE);
break;
default:
break;
}
return true;
}
private boolean findAppropriateDragMoveHandle(DragEvent event) {
Log.i(TAG, "Loc of parent: x:" + mLocationOnScreen[0] + " y:" + mLocationOnScreen[1]);
mDragLocationOnScreen[0] = (int) (mLocationOnScreen[0] + event.getX());
mDragLocationOnScreen[1] = (int) (mLocationOnScreen[1] + event.getY());
Log.i(
TAG,
"FPN Drag location relative, x: "
+ mDragLocationOnScreen[0]
+ " y: "
+ mDragLocationOnScreen[1]);
boolean moveOnHandleView;
if (mCurrentDropHandleView != null) {
Log.i(TAG, "There is drop handle view, test it!");
// Test if still move on the drop handle view
moveOnHandleView =
ViewUtil.isViewContained(
mCurrentDropHandleView, mDragLocationOnScreen[0], mDragLocationOnScreen[1]);
if (!moveOnHandleView) {
// Exit
((DropAcceptable) mCurrentDropHandleView).onDragExited(event);
mCurrentDropHandleView = null;
return false;
} else {
return true;
}
} else {
// Test if there is a new view become drop handle
boolean foundNewDropHandle = false;
for (int i = 0; i < mNavigatorContainer.getChildCount(); i++) {
View view = mNavigatorContainer.getChildAt(i);
moveOnHandleView =
ViewUtil.isViewContained(view, mDragLocationOnScreen[0], mDragLocationOnScreen[1]);
if (moveOnHandleView) {
Log.i(
TAG,
"Drag enter child view: "
+ i
+ " class: "
+ view.getClass().getSimpleName()
+ " l: "
+ view.getLeft()
+ " width: "
+ view.getWidth()
+ " t: "
+ view.getTop()
+ " height: "
+ view.getHeight()
+ " r: "
+ view.getRight()
+ " b: "
+ view.getBottom());
if (view instanceof DropAcceptable) {
mCurrentDropHandleView = view;
foundNewDropHandle = true;
((DropAcceptable) mCurrentDropHandleView).onDragEntered(event);
}
if (foundNewDropHandle) {
Log.i(TAG, "Find new drop handle view!");
return true;
} else {
Log.i(TAG, "Not find new drop handle view yet!");
}
}
}
return false;
}
}
/** OnDrag event actions */
@Override
public boolean onDrag(View v, DragEvent event) {
switch (event.getAction()) {
case DragEvent.ACTION_DRAG_STARTED:
break;
case DragEvent.ACTION_DRAG_ENTERED:
break;
case DragEvent.ACTION_DRAG_EXITED:
break;
case DragEvent.ACTION_DROP:
View vTmp = (View) event.getLocalState();
if (vTmp instanceof CardView) {
CardView view = (CardView) vTmp;
ViewGroup parent = (ViewGroup) (view.getParent());
parent.removeViewInLayout(view);
addView(view);
if (parent instanceof HandView) {
CardView card = (CardView) view;
card.setOnDragListener(null);
Gallery g2 =
(Gallery)
GameActivity.getActivity()
.findViewById(R.id.playerview_slider_board_cardgallery);
if (g2 != null) {
SliderbarCardGallery a2 = (SliderbarCardGallery) g2.getAdapter();
a2.notifyDataSetChanged();
}
} else if (parent instanceof BoardView) {
// Cards grouped moving
if (cardsGroup.getTouching().size() > 1)
cardsGroup.move(event.getX(), event.getY(), getWidth(), getHeight());
}
MarginLayoutParams marginParams = new MarginLayoutParams(view.getLayoutParams());
int left = (int) (event.getX() - (view.getWidth() / 2));
int top = (int) (event.getY() - (view.getHeight() / 2));
int right = (int) (((View) view.getParent()).getWidth() - left + view.getWidth());
int bottom = (int) (((View) view.getParent()).getHeight() - top + view.getHeight());
marginParams.setMargins(left, top, right, bottom);
view.setLayoutParams(new RelativeLayout.LayoutParams(marginParams));
if (parent instanceof HandView) {
Log.i(WifiDirectProperty.TAG, "1");
MoveCardAction movecard =
new MoveCardAction("Player", GA.user.getId(), view.getCard(), "BoardView");
movecard.setPourcentageX(left * 100 / ((View) view.getParent()).getWidth());
movecard.setPourcentageY(top * 100 / ((View) view.getParent()).getHeight());
Log.i(
WifiDirectProperty.TAG,
movecard.getPourcentageX() + " " + movecard.getPourcentageY());
GameActivity.getActivity()
.getWifiDirectManager()
.sendEvent(new WifiDirectEventImpl(WifiDirectEvent.EVENT, movecard));
} else if (parent instanceof DrawPileView) {
MoveCardAction movecard =
new MoveCardAction("DrawPileView", "BoardView", view.getCard());
movecard.setPourcentageX(left * 100 / ((View) view.getParent()).getWidth());
movecard.setPourcentageY(top * 100 / ((View) view.getParent()).getHeight());
Log.i(
WifiDirectProperty.TAG,
movecard.getPourcentageX() + " " + movecard.getPourcentageY());
GameActivity.getActivity()
.getWifiDirectManager()
.sendEvent(new WifiDirectEventImpl(WifiDirectEvent.EVENT, movecard));
} else if (parent instanceof DiscardPileView) {
MoveCardAction movecard =
new MoveCardAction("DiscardPileView", "BoardView", view.getCard());
movecard.setPourcentageX(left * 100 / ((View) view.getParent()).getWidth());
movecard.setPourcentageY(top * 100 / ((View) view.getParent()).getHeight());
Log.i(
WifiDirectProperty.TAG,
movecard.getPourcentageX() + " " + movecard.getPourcentageY());
GameActivity.getActivity()
.getWifiDirectManager()
.sendEvent(new WifiDirectEventImpl(WifiDirectEvent.EVENT, movecard));
}
View tmp;
for (int i = 0; i < getChildCount(); i++) {
tmp = getChildAt(i);
if (tmp instanceof CardView) tmp.setVisibility(View.VISIBLE);
}
vTmp.setVisibility(View.VISIBLE);
} else {
vTmp.setVisibility(View.VISIBLE);
}
cardsGroup.getTouching().clear();
break;
case DragEvent.ACTION_DRAG_ENDED:
break;
default:
break;
}
return true;
}