Action to change a cell's collapsed state in a model.
Constructor: mxCollapseChange
Constructs a change of a collapsed state in the specified model.
Changes the collapsed state of cell to {@link previous} using <Transactions.collapsedStateForCellChanged>.
to {@link previous}
Action to change a cell's collapsed state in a model.
Constructor: mxCollapseChange
Constructs a change of a collapsed state in the specified model.