ExtraColumnProviderChangeListener

All Known Implementing Classes:: LocalObjectTableModel, StationListTableModel

public interface ExtraColumnProviderChangeListener

This interface specifies an object that wants to be informed when an ExtraColumnProvider modifies its list of custom columns in real-time.

Author:: Andrew Pavlin, KA2DDO

Method Summary

Modifier and Type

Method

Description

void

cellValueChanged(ExtraColumnProvider provider, GuiContentType guiContentType, int extraColumnIndex, SupportsExtraData rowData)

This method is cslled by an ExtraColumnProvider when the value in a cell of an extra column changes (corresponding to a TableModelEvent.UPDATE on the displaying table's model).

void

columnListChanged(ExtraColumnProvider provider, GuiContentType guiContentType)

This method is called by an ExtraColumnProvider when its set of columns changes.

Method Details
- columnListChanged
  
  void columnListChanged(ExtraColumnProvider provider, GuiContentType guiContentType)
  
  This method is called by an ExtraColumnProvider when its set of columns changes. Note this does not mean the values of individual rows for the column, but when the presence/absence, data type, or column name of any column provided by this provider is modified. Typically, this event would cause a table model data structure change on tables using these columns.
  
  Parameters:
  
  provider - the ExtraColumnProvider reporting the change
  
  guiContentType - the GuiContentType of the set of modified extra columns
- cellValueChanged
  
  void cellValueChanged(ExtraColumnProvider provider, GuiContentType guiContentType, int extraColumnIndex, SupportsExtraData rowData)
  
  This method is cslled by an ExtraColumnProvider when the value in a cell of an extra column changes (corresponding to a TableModelEvent.UPDATE on the displaying table's model). Allows ExtraColumnProvider instances to have dynamically changing values.
  
  Parameters:
  
  provider - the ExtraColumnProvider reporting the change
  
  guiContentType - the GuiContentType of the set of extra columns
  
  extraColumnIndex - zero-based index of extra column from this provider that changed
  
  rowData - SupportsExtraData object for the modified row, or null for all rows