net.sf.jeppers.grid
Class DefaultSelectionModel

java.lang.Object
  |
  +--net.sf.jeppers.grid.AbstractSelectionModel
        |
        +--net.sf.jeppers.grid.DefaultSelectionModel

All Implemented Interfaces:

SelectionModel

public class DefaultSelectionModel

extends AbstractSelectionModel

Default implementation of SelectionModel.

Author:

Cameron Zemek

Field Summary

Fields inherited from class net.sf.jeppers.grid.AbstractSelectionModel

isAdjusting, listenerList

Constructor Summary

DefaultSelectionModel()

Method Summary

void	clearSelection() Clear selection
int	getAnchorColumn() Returns the leftmost coordinate of the anchor
int	getAnchorRow() Returns the top coordinate of the anchor
int	getFirstSelectedColumn() Retrieves the index of the first column where at least one cell is selected
int	getFirstSelectedRow() Retrieves the index of the first row where at least one cell is selected
int	getLastSelectedColumn() Retrieves the index of the last column where at least one cell is selected
int	getLastSelectedRow() Retrieves the index of the last row where at least one cell is selected
int	getLeadColumn() Returns the rightmost coordinate of the lead
int	getLeadRow() Returns the bottom coordinate of the lead
boolean	isSelected(int row, int column) Returns true if the specified cell is selected
void	setAnchor(int row, int column) Set the selection anchor
void	setLead(int row, int column) Set the selection lead
void	setSelectionRange(int topRow, int leftColumn, int bottomRow, int rightColumn) Set the selection to the specified range

Methods inherited from class net.sf.jeppers.grid.AbstractSelectionModel

addSelectionModelListener, fireSelectionChanged, fireSelectionChanged, getListeners, getValueIsAdjusting, removeSelectionModelListener, setValueIsAdjusting

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSelectionModel

public DefaultSelectionModel()

Method Detail

isSelected

public boolean isSelected(int row,
                          int column)

Description copied from interface: SelectionModel

Returns true if the specified cell is selected

setAnchor

public void setAnchor(int row,
                      int column)

Description copied from interface: SelectionModel

Set the selection anchor

setLead

public void setLead(int row,
                    int column)

Description copied from interface: SelectionModel

Set the selection lead

clearSelection

public void clearSelection()

Description copied from interface: SelectionModel

Clear selection

getAnchorRow

public int getAnchorRow()

Description copied from interface: SelectionModel

Returns the top coordinate of the anchor

getAnchorColumn

public int getAnchorColumn()

Description copied from interface: SelectionModel

Returns the leftmost coordinate of the anchor

getLeadRow

public int getLeadRow()

Description copied from interface: SelectionModel

Returns the bottom coordinate of the lead

getLeadColumn

public int getLeadColumn()

Description copied from interface: SelectionModel

Returns the rightmost coordinate of the lead

getFirstSelectedColumn

public int getFirstSelectedColumn()

Description copied from interface: SelectionModel

Retrieves the index of the first column where at least one cell is selected

getLastSelectedColumn

public int getLastSelectedColumn()

Description copied from interface: SelectionModel

Retrieves the index of the last column where at least one cell is selected

getFirstSelectedRow

public int getFirstSelectedRow()

Description copied from interface: SelectionModel

Retrieves the index of the first row where at least one cell is selected

getLastSelectedRow

public int getLastSelectedRow()

Description copied from interface: SelectionModel

Retrieves the index of the last row where at least one cell is selected

setSelectionRange

public void setSelectionRange(int topRow,
                              int leftColumn,
                              int bottomRow,
                              int rightColumn)

Description copied from interface: SelectionModel

Set the selection to the specified range