com.pcauto.gui.table
Class RowHeaderColumnModel

java.lang.Object
  javax.swing.table.DefaultTableColumnModel
      com.pcauto.gui.table.ProxyColumnModel
          com.pcauto.gui.table.RowHeaderColumnModel

All Implemented Interfaces:

java.util.EventListener, javax.swing.event.ListSelectionListener, java.beans.PropertyChangeListener, java.io.Serializable, javax.swing.table.TableColumnModel, javax.swing.event.TableColumnModelListener

public class RowHeaderColumnModel

extends ProxyColumnModel

implements javax.swing.table.TableColumnModel, javax.swing.event.TableColumnModelListener

The RowHeaderColumnModel is used by the EntityTable to store all the columns that correspond to the row header of the table. The row header of the table contains all those columns that are both visible and locked. A locked column is displayed even when the user pans across the other columns.

The EntityTableColumnModel that is provided to some of the methods in this class, is used to retrieve the visible and locked columns that will be stored in this RowHeaderColumnModel.

A virtual column is an extra column that appears to the left of all columns. It can be used to select rows, if row selection is enabled, and to display useful information about the row, such as the row number or the row index.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.pcauto.gui.table.ProxyColumnModel

origModel

Fields inherited from class javax.swing.table.DefaultTableColumnModel

changeEvent, columnMargin, columnSelectionAllowed, listenerList, selectionModel, tableColumns, totalColumnWidth

Constructor Summary

RowHeaderColumnModel()
Constructs a new RowHeaderColumnModel.

RowHeaderColumnModel(EntityTableColumnModel m)
Constructs a new RowHeaderColumnModel with the given EntityTableColumnModel.

Method Summary

protected int	getRealColumnCount() Returns the number of non-virtual columns in this RowHeaderColumnModel.
boolean	isVirtualColumnEnabled() Returns true if the virtual column is enabled, false otherwise.
void	setModel(EntityTableColumnModel m) Sets the EntityTableColumnModel that is used to define the columns of the table and their properties.
void	setVirtualColumnEnabled(boolean v) Enables or disables the virtual column.

Methods inherited from class com.pcauto.gui.table.ProxyColumnModel

columnAdded, columnMarginChanged, columnMoved, columnRemoved, columnSelectionChanged, getModel, revalidate

Methods inherited from class javax.swing.table.DefaultTableColumnModel

addColumn, addColumnModelListener, createSelectionModel, fireColumnAdded, fireColumnMarginChanged, fireColumnMoved, fireColumnRemoved, fireColumnSelectionChanged, getColumn, getColumnCount, getColumnIndex, getColumnIndexAtX, getColumnMargin, getColumnModelListeners, getColumns, getColumnSelectionAllowed, getListeners, getSelectedColumnCount, getSelectedColumns, getSelectionModel, getTotalColumnWidth, moveColumn, propertyChange, recalcWidthCache, removeColumn, removeColumnModelListener, setColumnMargin, setColumnSelectionAllowed, setSelectionModel, valueChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.swing.table.TableColumnModel

addColumn, addColumnModelListener, getColumn, getColumnCount, getColumnIndex, getColumnIndexAtX, getColumnMargin, getColumns, getColumnSelectionAllowed, getSelectedColumnCount, getSelectedColumns, getSelectionModel, getTotalColumnWidth, moveColumn, removeColumn, removeColumnModelListener, setColumnMargin, setColumnSelectionAllowed, setSelectionModel

Methods inherited from interface javax.swing.event.TableColumnModelListener

columnAdded, columnMarginChanged, columnMoved, columnRemoved, columnSelectionChanged

Constructor Detail

RowHeaderColumnModel

public RowHeaderColumnModel()

Constructs a new RowHeaderColumnModel.

RowHeaderColumnModel

public RowHeaderColumnModel(EntityTableColumnModel m)

Constructs a new RowHeaderColumnModel with the given EntityTableColumnModel. The EntityTableColumnModel is used to set the columns that will be displayed in the table and their attributes. See EntityTableColumnModel for more information.

Parameters:

m - the EntityTableColumnModel which holds the columns for the table

Method Detail

setModel

public void setModel(EntityTableColumnModel m)

Sets the EntityTableColumnModel that is used to define the columns of the table and their properties. The EntityTableColumnModel is used to generate the row header. The columns in the EntityTableColumnModel parameter that are visible and locked will be added to this RowHeaderColumnModel. The columns added to this RowHeaderColumnModel specify the row header.

Overrides:

setModel in class ProxyColumnModel

Parameters:

m - the EntityTableColumnModel representing all the columns in the table

isVirtualColumnEnabled

public boolean isVirtualColumnEnabled()

Returns true if the virtual column is enabled, false otherwise. See the description of this class for information about virtual columns.

Returns:

true if the virtual column is enabled, false otherwise

setVirtualColumnEnabled

public void setVirtualColumnEnabled(boolean v)

Enables or disables the virtual column. See the description of this class for information about virtual columns.

Parameters:

v - enabled if true, disabled otherwise

getRealColumnCount

protected int getRealColumnCount()

Returns the number of non-virtual columns in this RowHeaderColumnModel. See the description of this class for information about virtual columns.

Overrides:

getRealColumnCount in class ProxyColumnModel

Returns:

int the number of columns that are not virtual