118     protected GridOccupancy mOccupied;  field in CellLayout
251         mOccupied =  new GridOccupancy(mCountX, mCountY);  in CellLayout()
414         mOccupied = new GridOccupancy(mCountX, mCountY);  in setGridSize()
490                     if (!mOccupied.cells[x][y]) {  in onDraw()
785         mOccupied.clear();  in removeAllViews()
792             mOccupied.clear();  in removeAllViewsInLayout()
1071                 GridOccupancy occupied = permanent ? mOccupied : mTmpOccupied;  in animateChildToPosition()
1273                             if (mOccupied.cells[x + i][y + j]) {  in findNearestArea()
1290                                 if (x + xSize > countX -1 || mOccupied.cells[x + xSize][y + j]) {  in findNearestArea()
1300                                 if (y + ySize > countY - 1 || mOccupied.cells[x + i][y + ySize]) {  in findNearestArea()
1354         return mOccupied;  in getOccupied()
1380         GridOccupancy occupied = DESTRUCTIVE_REORDER ? mOccupied : mTmpOccupied;  in animateItemsToSolution()
1429         mTmpOccupied.copyTo(mOccupied);  in commitTempPlacement()
1738         return mOccupied.findVacantCell(cellXY, spanX, spanY);  in findCellForSpan()
1821             mOccupied.markCells(pos.cellX, pos.cellY, info.spanX, info.spanY, true);  in markCellsAsOccupiedForView()
1827         mOccupied.markCells(lp.getCellX(), lp.getCellY(), lp.cellHSpan, lp.cellVSpan, true);  in markCellsAsOccupiedForView()
1835             mOccupied.markCells(pos.cellX, pos.cellY, info.spanX, info.spanY, false);  in markCellsAsUnoccupiedForView()
1841         mOccupied.markCells(lp.getCellX(), lp.getCellY(), lp.cellHSpan, lp.cellVSpan, false);  in markCellsAsUnoccupiedForView()
1856             return mOccupied.cells[x][y];  in isOccupied()
1922                 mOccupied.markCells(0, mCountY - 1, mCountX, 1, false);  in makeSpaceForHotseatMigration()
1934         mOccupied.copyTo(occupancy);  in cloneGridOccupancy()
1939         return mOccupied.isRegionVacant(x, y, spanX, spanY);  in isRegionVacant()