Constructor Detail

• VSColumnAdapter

  public VSColumnAdapter()

Method Detail

• getBestVSColumnHeaderValueType

  public Value.Type getBestVSColumnHeaderValueType​(VSRelativeReference<?> reference)

  Requests the value type that would best suit the listener.

  Specified by:

  getBestVSColumnHeaderValueType in interface IVSColumnBestValueListener

  Parameters:

  reference - The VSRelativeReference instance holding the reference.

  Returns:

  null if none is available.

• onResolved

  public void onResolved​(VSRelativeReference<?> reference,
                         VSColumnHeader column)

  Called when the property reference has been resolved. UI components use this method to set its state according to the field.

  Specified by:

  onResolved in interface IVSColumnListener

  Parameters:

  reference - The VSRelativeReference instance holding the reference.

  column - The target reference.

• onBroken

  public void onBroken​(VSRelativeReference<?> reference,
                       VSColumnHeader column)

  Called when the property reference has been broken, i.e. unresolved.

  Specified by:

  onBroken in interface IVSColumnListener

  Parameters:

  reference - The VSRelativeReference instance holding the reference.

  column - The target reference.

• onStateChanged

  public void onStateChanged​(VSColumnHeader table,
                             IVSComponentState.State state,
                             boolean on)

  Called when the table changes state.

  Specified by:

  onStateChanged in interface IVSColumnListener

  Parameters:

  table - The VS table.

  state - The state change.

  on - New state.

• onParentStateChanged

  public void onParentStateChanged​(IVSComponent parent,
                                   IVSComponentState.State state,
                                   boolean on)

  Called when the column changes state.

  Specified by:

  onParentStateChanged in interface IVSComponentListener

  Parameters:

  parent - The parent who's state was changed.

  state - The state change, possible values PARENT_ENABLED, PARENT_READONLY, PARENT_VISIBLE.

  on - New state.

• onSingleSelectionChanged

  public void onSingleSelectionChanged​(VSColumnHeader column,
                                       int rowIndex)

  Called when the row selection in table single-selection mode is changed to forward to column listeners.

  Specified by:

  onSingleSelectionChanged in interface IVSColumnListener

  Parameters:

  column - The column.

  rowIndex - The row index selected, -1 for none.

• onSelectionChanged

  public void onSelectionChanged​(VSColumnHeader column,
                                 VSRow row,
                                 int rowIndex,
                                 boolean isSelected)

  Called when the row selection is changed to forward to column listeners.

  Specified by:

  onSelectionChanged in interface IVSColumnListener

  Parameters:

  column - The column.

  row - The row that was changed.

  rowIndex - The row index.

  isSelected - The selected state.

• onRowAdded

  public void onRowAdded​(VSColumnHeader column,
                         VSRow row,
                         int rowIndex)

  Called when a row has been added to the table.

  Specified by:

  onRowAdded in interface IVSColumnListener

  Parameters:

  column - The column.

  row - The row that was added.

  rowIndex - The row index where it was inserted.

• onRowRemoved

  public void onRowRemoved​(VSColumnHeader column,
                           VSRow row,
                           int rowIndex)

  Called when a row has been removed from the table.

  Specified by:

  onRowRemoved in interface IVSColumnListener

  Parameters:

  column - The column.

  row - The row that was removed.

  rowIndex - The row index before removal.

• onStateChanged

  public void onStateChanged​(VSColumnHeader column,
                             VSField cell,
                             IVSComponentState.State state,
                             boolean on)

  Called when a cell in the column changes state.

  Specified by:

  onStateChanged in interface IVSColumnListener

  Parameters:

  column - The VS column.

  cell - The VS field.

  state - The state change.

  on - New state.

• onCellValueChanged

  public void onCellValueChanged​(VSColumnHeader column,
                                 VSField cell,
                                 Value value,
                                 GProp<?> trigger,
                                 IPostEventProcessing postProcessing)

  Called when the cell value is set in the column.

  Specified by:

  onCellValueChanged in interface IVSColumnListener

  Parameters:

  column - The VS column.

  cell - The VS field.

  value - The value, never null, but value.isNull() could be true.

  trigger - The trigger property that may be null.

  postProcessing - Post-processing instance.