Field Detail

• cells

  protected java.lang.Object[] cells

  Cells this event represents.

• areNew

  protected boolean[] areNew

  For each cell identifies whether or not that cell is newly selected.

Constructor Detail

• GraphSelectionEvent

  public GraphSelectionEvent(java.lang.Object source,
                             java.lang.Object[] cells,
                             boolean[] areNew)

  Represents a change in the selection of a GraphSelectionModel. cells identifies the cells that have been either added or removed from the selection.

  Parameters:

  source - source of event

  cells - the paths that have changed in the selection

  areNew - for each cell, defines whether or not that cell is newly selected

Method Detail

• getCells

  public java.lang.Object[] getCells()

  Returns the cells that have been added or removed from the selection.

  Returns:

  added or removed cells

• getCell

  public java.lang.Object getCell()

  Returns the first cell.

  Returns:

  the first selected cell

• isAddedCell

  public boolean isAddedCell()

  Returns true if the first cell has been added to the selection, a return value of false means the first cell has been removed from the selection.

  Returns:

  whether or not the first cell has been added or removed

• isAddedCell

  public boolean isAddedCell(java.lang.Object cell)

  Returns true if the cell identified by cell was added to the selection. A return value of false means the cell was in the selection but is no longer in the selection. This will raise if cell is not one of the cells identified by this event.

  Parameters:

  cell - the cell that is to be indicated as newly selected or not

  Returns:

  true if the specified cell is newly selected

• isAddedCell

  public boolean isAddedCell(int index)

  Returns true if the cell identified by index was added to the selection. A return value of false means the cell was in the selection but is no longer in the selection. This will raise an exception if index < 0 || >=getPaths .length.

  Parameters:

  index - the index of areNew of the cell that is to be indicated as newly selected or not

  Returns:

  whether or not the cell is newly selected or not

• cloneWithSource

  public java.lang.Object cloneWithSource(java.lang.Object newSource)

  Returns a copy of the receiver, but with the source being newSource.

  Parameters:

  newSource - the new event source

  Returns:

  the cloned event with the specified source