MetaColumnTableModel (Starjava TOPCAT API)

java.lang.Object
- javax.swing.table.AbstractTableModel
- - uk.ac.starlink.topcat.MetaColumnTableModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.table.TableModel
```
public abstract class MetaColumnTableModel
extends javax.swing.table.AbstractTableModel
```
Makes a TableModel out of a list of MetaColumn objects.

See Also:

Serialized Form

Field Summary
- Fields inherited from class javax.swing.table.AbstractTableModel
  listenerList

Constructor Summary

Constructors
Constructor Description

MetaColumnTableModel(java.util.List<MetaColumn> metaList)
Constructs a new MetaColumnTableModel.

Constructors
Constructor	Description
`MetaColumnTableModel(java.util.List<MetaColumn> metaList)`	Constructs a new MetaColumnTableModel.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`canSort(MetaColumn sortCol)`	Indicates whether the supplied column has a defined sort order.
`java.lang.Class`	`getColumnClass(int icol)`
`int`	`getColumnCount()`
`java.util.List<MetaColumn>`	`getColumnList()`	Returns the list of columns which provide the data for this model.
`java.lang.String`	`getColumnName(int icol)`
`int`	`getListIndex(int irow)`	Returns the index in the natural row sequence for a row index in the table model.
`abstract int`	`getRowCount()`
`java.lang.Object`	`getValueAt(int irow, int icol)`
`boolean`	`isCellEditable(int irow, int icol)`
`void`	`setValueAt(java.lang.Object value, int irow, int icol)`
`boolean`	`sortRows(MetaColumn sortCol, boolean isDescending)`	Reorders the rows of this table model based on the contents of one of its columns.

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

- Constructor Detail
  - MetaColumnTableModel
```
public MetaColumnTableModel(java.util.List<MetaColumn> metaList)
```
    Constructs a new MetaColumnTableModel.
    
    Parameters:
    
    metaList - a list of MetaColumn objects
- Method Detail
  - getColumnCount
```
public int getColumnCount()
```
  - getRowCount
```
public abstract int getRowCount()
```
  - getValueAt
```
public java.lang.Object getValueAt(int irow,
                                   int icol)
```
  - setValueAt
```
public void setValueAt(java.lang.Object value,
                       int irow,
                       int icol)
```
    Specified by:
    
    setValueAt in interface javax.swing.table.TableModel
    
    Overrides:
    
    setValueAt in class javax.swing.table.AbstractTableModel
  - getColumnClass
```
public java.lang.Class getColumnClass(int icol)
```
    Specified by:
    
    getColumnClass in interface javax.swing.table.TableModel
    
    Overrides:
    
    getColumnClass in class javax.swing.table.AbstractTableModel
  - getColumnName
```
public java.lang.String getColumnName(int icol)
```
    Specified by:
    
    getColumnName in interface javax.swing.table.TableModel
    
    Overrides:
    
    getColumnName in class javax.swing.table.AbstractTableModel
  - isCellEditable
```
public boolean isCellEditable(int irow,
                              int icol)
```
    Specified by:
    
    isCellEditable in interface javax.swing.table.TableModel
    
    Overrides:
    
    isCellEditable in class javax.swing.table.AbstractTableModel
  - getColumnList
```
public java.util.List<MetaColumn> getColumnList()
```
    Returns the list of columns which provide the data for this model. The list may be altered (but fire appropriate events if you do it on a live instance).
    
    Returns:
    
    column list
  - canSort
```
public boolean canSort(MetaColumn sortCol)
```
    Indicates whether the supplied column has a defined sort order.
    
    Parameters:
    
    sortCol - column, not null
    
    Returns:
    
    true iff sortCol can be sorted on
  - sortRows
```
public boolean sortRows(MetaColumn sortCol,
                        boolean isDescending)
```
    Reorders the rows of this table model based on the contents of one of its columns. This method does not inform listeners that the table data may have changed, so calling code should do that where appropriate. It only needs to do so if the return value of this method is true.
    
    Parameters:
    
    sortCol - column to sort on, or null for natural ordering
    
    isDescending - false to sort up, true to sort down
    
    Returns:
    
    true if changes may have been made to the rows, false if no changes were made
  - getListIndex
```
public int getListIndex(int irow)
```
    Returns the index in the natural row sequence for a row index in the table model.
    
    Parameters:
    
    irow - table row index
    
    Returns:
    
    list row index

Class MetaColumnTableModel

Field Summary

Fields inherited from class javax.swing.table.AbstractTableModel

Constructor Summary

Method Summary

Methods inherited from class javax.swing.table.AbstractTableModel

Methods inherited from class java.lang.Object

Constructor Detail

MetaColumnTableModel

Method Detail

getColumnCount

getRowCount

getValueAt

setValueAt

getColumnClass

getColumnName

isCellEditable

getColumnList

canSort

sortRows

getListIndex