| Related Classes | ||
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Class TableSupport
offers convenience
methods for manipulating the table structure.
It is used by the user interaction modes to maintain a consistent state of the table
structure.
There is support for adding rows and columns, for resizing, and for reordering them,
as well as for re-parenting them, i.e., changing the parent of a child row or column.
Row addRow(RowContainer rc, int index) |
|
| Description | Adds a row (column) to the given RowContainer (ColumnContainer). The row's (column's) size and minimum size are adopted from the default values specified with TableGroupNodeRealizer. |
boolean setHeight(Row r, double newSize, boolean moveContentOfChangedRow) |
|
| Description | Resizes a row or column. |
void setIndex(Row row, int index) |
|
| Description | Enables reordering of a row. A similar method for reordering a column is also available. |
void setParent(Row row, RowContainer rc) |
|
| Description | Enables re-parenting of a row. A similar method for re-parenting a column is also available. |
Ultimately, all of these methods resort to methods provided directly by the types that constitute the table structure model, namely Table, Row, and Column. However, in contrast to their methods, which can be considered side effects-free in the sense that they only affect the instance they are called upon, TableSupport ensures consistent state after any changes to the table structure.
Consistent state here means, that after resizing a child row, for example:
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