borland Packages Class Hierarchy jbcl.dataset Package Index
java.lang.Object +----borland.jbcl.dataset.MatrixDataSetManager
Constructors Properties Methods Event Listeners
Implements DataChangeListener, MatrixModel, MatrixViewManager, WritableMatrixModel, ExceptionHandler, EventListener
The MatrixDataSetManager class is the DataSet data-aware adapter that allows matrix JBCL model-view components to talk to borland.jbcl.dataset components.
public MatrixDataSetManager(borland.jbcl.dataset.DataSet dataSet, borland.jbcl.dataset.Column[] columns)Constructs a MatrixDataSetManager object with the DataSet and Column components specified in its parameters. This MatrixDataSetManager is registered as a listener of DataChangeEvent notifications.
public MatrixDataSetManager(borland.jbcl.dataset.DataSet dataSet, borland.jbcl.dataset.Column[] columns, java.awt.Component component)Constructs a MatrixDataSetManager object with the DataSet and Column components specified in its parameters, and associates it with the specified component. This MatrixDataSetManager is registered as a listener of DataChangeEvent notifications.
public int getColumnCount()Read-only property that returns the number of Column components in the MatrixDataSetManager.
public int getRowCount()Read-only property that returns the number of rows in the MatrixDataSetManager.
public boolean isVariableColumns()Returns false.
public boolean isVariableRows()Returns true.
protected void processModelEvent(borland.jbcl.model.MatrixModelEvent e)
public void addModelListener(borland.jbcl.model.MatrixModelListener listener) public void removeModelListener(borland.jbcl.model.MatrixModelListener listener)