borland Packages Class Hierarchy jbcl.dataset Package Index
java.util.EventListener +----borland.jbcl.dataset.DataChangeListener
Methods
Implemented by dbListModel, dbNavComboBoxModel, dbTableModel, JdbLabel, JdbList, JdbTextArea, JdbTextField, JdbTextPane, ChoiceControl, FieldControl, GridControl, ImageControl, LabelControl, ListControl, LocatorControl, TextAreaControl, TextFieldControl, DataChangeAdapter, MatrixDataSetManager, SingletonDataSetManager, VectorDataSetManager
This interface is used to notify listeners that data has been changed or a row has been posted. Not for general usage, this interface is useful for component writers.
Developers of database applications should use the ColumnChangeListener for field-level validation and EditListener for row-level validation instead. These listeners give you a finer distinction among types of changes to data, access to data values, and the ability to block actions by throwing VetoExceptions.
public void dataChanged(borland.jbcl.dataset.DataChangeEvent event)An event to warn listeners that an arbitrary data change occurred to one or more rows of data.
Parameters:
public void postRow(borland.jbcl.dataset.DataChangeEvent event)An event to warn listeners that a row's data has changed and must be posted.
Parameters: