Class 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.
    • 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