question: removes source of the drag . this should only be called when the drag and drop operation is a move not a copy . concode_field_sep GlobalCanvasDragInfo sInstance concode_elem_sep SelectionItem[] mCurrentSelection concode_elem_sep Object mSourceCanvas concode_elem_sep Runnable mRemoveSourceHandler concode_elem_sep Rect mDragBounds concode_elem_sep int mDragBaseline concode_elem_sep SimpleElement[] mCurrentElements concode_field_sep Object getSourceCanvas concode_elem_sep void setDragBaseline concode_elem_sep void startDrag concode_elem_sep void stopDrag concode_elem_sep GlobalCanvasDragInfo getInstance concode_elem_sep SelectionItem[] getCurrentSelection concode_elem_sep int getDragBaseline concode_elem_sep boolean isDragging concode_elem_sep SimpleElement[] getCurrentElements concode_elem_sep Rect getDragBounds concode_elem_sep void setDragBounds
target: void function ( ) { if ( mRemoveSourceHandler != null ) { mRemoveSourceHandler . run ( ) ; mRemoveSourceHandler = null ; } }