private void handleReleaseView(Point point) {
assert point != null;
assert mouseLast != null;
assert Game.hasInstance();
assert !Game.getInstance().isPaused();
final int dx = point.x - mouseLast.x;
final int dy = point.y - mouseLast.y;
final GameView view = GameView.getInstance();
if (view.hasActiveTile()) {
assert !dragBoard;
deactivateOnRelease = view.dropActiveTile(point, deactivateOnRelease);
repaint();
} else if (dragBoard) {
view.translate(dx, dy);
dragBoardPixelCount += Math.abs(dx) + Math.abs(dy);
if (dragBoardPixelCount < DRAG_THRESHOLD) {
/*
* Board drags shorter than six pixels (clicks, basically)
* also serve to alter or un-target the target cell.
*/
view.toggleTargetCell(point);
}
// done dragging the board
dragBoard = false;
setCursor(Cursor.getDefaultCursor());
repaint();
}
}
private void handleClickView(Point point) {
assert point != null;
assert Game.hasInstance();
assert !Game.getInstance().isPaused();
assert GameView.hasInstance();
assert !dragBoard;
final GameView view = GameView.getInstance();
if (view.hasActiveTile()) {
// Continue moving the active tile.
assert mouseLast != null;
assert deactivateOnRelease;
repaint();
return;
}
final Tile tile = view.findPlayableTile(point);
if (tile != null) {
/*
* The local user clicked on a playable tile.
* Activate the tile and start dragging it around.
*/
view.activate(tile);
deactivateOnRelease = false;
repaint();
} else if (!view.isInHandRect(point) && !view.isInSwapRect(point)) {
// Start dragging the board around.
dragBoard = true;
view.deactivate();
dragBoardPixelCount = 0;
setCursor(DRAG_CURSOR);
repaint();
}
}
