Package jmri.jmrix.can.cbus.node

Class CbusNodeNVTableDataModel

java.lang.Object

javax.swing.table.AbstractTableModel

jmri.jmrix.can.cbus.node.CbusNodeNVTableDataModel

All Implemented Interfaces:

PropertyChangeListener, Serializable, EventListener, TableModel

public class CbusNodeNVTableDataModel
extends AbstractTableModel
implements PropertyChangeListener

Table data model for display of CBUS Node Variables.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final int	MAX_COLUMN
static final int	NV_CURRENT_BIT_COLUMN
static final int	NV_CURRENT_HEX_COLUMN
static final int	NV_CURRENT_VAL_COLUMN
static final int	NV_NAME_COLUMN
static final int	NV_NUMBER_COLUMN
static final int	NV_SELECT_BIT_COLUMN
static final int	NV_SELECT_COLUMN
static final int	NV_SELECT_HEX_COLUMN

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

Constructors

Constructor	Description
CbusNodeNVTableDataModel(CanSystemConnectionMemo memo, int row, int column)

Method Summary

Modifier and Type	Method	Description
void	dispose()	De-registers the NV Table from receiving updates from the CbusNode.
CbusNodeFromBackup	getChangedNode()	Get a backup node containing the edited NVs.
Class<?>	getColumnClass(int col)	Returns column class type.
int	getColumnCount()
String	getColumnName(int col)	Returns String of column name from column int used in table header
int	getCountDirty()	Get count of changed NVs.
CbusNode	getNode()	Get the Node being used in table.
int	getRowCount()	Return the number of rows to be displayed.
Object	getValueAt(int row, int col)	Return table values
boolean	isCellEditable(int row, int col)	boolean return to edit table cell or not
boolean	isSingleNvDirty(int nvToCheck)	Checks if a single NV has been edited to a new value
boolean	isTableDirty()	Checks if any NV has been edited to a new value
void	propertyChange(PropertyChangeEvent ev)
void	resetNewNvs()	Resets the edit NV value to match the actual NV value.
void	resetSingleNv(int row)	Resets a single edit NV value to match the actual NV value.
void	setNode(CbusNode node)	Set the Node to be used in table.
void	setValueAt(Object value, int row, int col)

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, removeTableModelListener

Methods inherited from class java.lang.Object

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

Field Details

NV_NUMBER_COLUMN

public static final int NV_NUMBER_COLUMN

See Also:

• Constant Field Values

NV_NAME_COLUMN

public static final int NV_NAME_COLUMN

See Also:

• Constant Field Values

NV_CURRENT_VAL_COLUMN

public static final int NV_CURRENT_VAL_COLUMN

See Also:

• Constant Field Values

NV_CURRENT_HEX_COLUMN

public static final int NV_CURRENT_HEX_COLUMN

See Also:

• Constant Field Values

NV_CURRENT_BIT_COLUMN

public static final int NV_CURRENT_BIT_COLUMN

See Also:

• Constant Field Values

NV_SELECT_COLUMN

public static final int NV_SELECT_COLUMN

See Also:

• Constant Field Values

NV_SELECT_HEX_COLUMN

public static final int NV_SELECT_HEX_COLUMN

See Also:

• Constant Field Values

NV_SELECT_BIT_COLUMN

public static final int NV_SELECT_BIT_COLUMN

See Also:

• Constant Field Values

MAX_COLUMN

public static final int MAX_COLUMN

See Also:

• Constant Field Values

Constructor Details

CbusNodeNVTableDataModel

public CbusNodeNVTableDataModel(CanSystemConnectionMemo memo,
 int row,
 int column)

Method Details

propertyChange

public void propertyChange(PropertyChangeEvent ev)

Specified by:

propertyChange in interface PropertyChangeListener

getRowCount

public int getRowCount()

Return the number of rows to be displayed.

Specified by:

getRowCount in interface TableModel

getColumnCount

public int getColumnCount()

Specified by:

getColumnCount in interface TableModel

getColumnName

public String getColumnName(int col)

Returns String of column name from column int used in table header

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

Parameters:

col - int col number

getColumnClass

public Class<?> getColumnClass(int col)

Returns column class type.

Specified by:

getColumnClass in interface TableModel

Overrides:

getColumnClass in class AbstractTableModel

isCellEditable

public boolean isCellEditable(int row,
 int col)

boolean return to edit table cell or not

Specified by:

isCellEditable in interface TableModel

Overrides:

isCellEditable in class AbstractTableModel

Returns:

boolean

getValueAt

public Object getValueAt(int row,
 int col)

Return table values

Specified by:

getValueAt in interface TableModel

Parameters:

row - int row number

col - int col number

setValueAt

public void setValueAt(Object value,
 int row,
 int col)

Specified by:

setValueAt in interface TableModel

Overrides:

setValueAt in class AbstractTableModel

setNode

public void setNode(CbusNode node)

Set the Node to be used in table.

Parameters:

node - the CbusNode of Interest to the NV Table

getNode

public CbusNode getNode()

Get the Node being used in table.

Returns:

the CbusNode of Interest

isSingleNvDirty

public boolean isSingleNvDirty(int nvToCheck)

Checks if a single NV has been edited to a new value

Parameters:

nvToCheck - the single NV to check

Returns:

true if dirty, else false

isTableDirty

public boolean isTableDirty()

Checks if any NV has been edited to a new value

Returns:

true if any NV has been edited, else false

getCountDirty

public int getCountDirty()

Get count of changed NVs.

Returns:

number of changed NVs

resetNewNvs

public void resetNewNvs()

Resets the edit NV value to match the actual NV value.

resetSingleNv

public void resetSingleNv(int row)

Resets a single edit NV value to match the actual NV value.

Parameters:

row - row to reset

getChangedNode

public CbusNodeFromBackup getChangedNode()

Get a backup node containing the edited NVs.

Returns:

a node which has the new NV's

dispose

public void dispose()

De-registers the NV Table from receiving updates from the CbusNode.