Package groovy.swing.model

Class DefaultTableModel

java.lang.Object
javax.swing.table.AbstractTableModel
groovy.swing.model.DefaultTableModel
All Implemented Interfaces:
Serializable, TableModel
public class DefaultTableModel extends AbstractTableModel
A table model built from row and column ValueModel instances.
See Also:

  • Constructor Details

    • DefaultTableModel

      public DefaultTableModel(ValueModel rowsModel)
      Creates a table model with its own row holder.
      Parameters:
      rowsModel - the model that supplies the row collection

    • DefaultTableModel

      public DefaultTableModel(ValueModel rowsModel, ValueModel rowModel)
      Creates a table model with explicit row and rows models.
      Parameters:
      rowsModel - the model that supplies the row collection
      rowModel - the model reused for exposing the current row

  • Method Details

    • getColumnList

      public List getColumnList()
      Returns:
      the column definitions.

    • getColumnModel

      public TableColumnModel getColumnModel()
      Returns the Swing column model maintained by this table model.
      Returns:
      the column model

    • addPropertyColumn

      public DefaultTableColumn addPropertyColumn(Object headerValue, String property, Class type)
      Adds a property model column to the table

    • addPropertyColumn

      public DefaultTableColumn addPropertyColumn(Object headerValue, String property, Class type, boolean editable)
      Adds a property model column to the table

    • addClosureColumn

      public DefaultTableColumn addClosureColumn(Object headerValue, Closure readClosure, Closure writeClosure, Class type)
      Adds a closure based column to the table

    • addColumn

      public DefaultTableColumn addColumn(Object headerValue, ValueModel columnValueModel)
      Adds a column whose header value is also used as its identifier.
      Parameters:
      headerValue - the header value and identifier
      columnValueModel - the value model used by the column
      Returns:
      the created column

    • addColumn

      public DefaultTableColumn addColumn(Object headerValue, Object identifier, ValueModel columnValueModel)
      Adds a column definition with an explicit identifier.
      Parameters:
      headerValue - the header value
      identifier - the column identifier
      columnValueModel - the value model used by the column
      Returns:
      the created column

    • addColumn

      public void addColumn(DefaultTableColumn column)
      Adds a new column definition to the table

    • removeColumn

      public void removeColumn(DefaultTableColumn column)
      Removes a column definition from the table

    • getRowCount

      public int getRowCount()
      Returns the number of rows currently exposed by the rows model.
      Returns:
      the current row count

    • getColumnCount

      public int getColumnCount()
      Returns the number of configured columns.
      Returns:
      the current column count

    • getColumnName

      public String getColumnName(int columnIndex)
      Returns the header text for the supplied column.
      Specified by:
      getColumnName in interface TableModel
      Overrides:
      getColumnName in class AbstractTableModel
      Parameters:
      columnIndex - the column index
      Returns:
      the column header text, or null when unavailable

    • getColumnClass

      public Class getColumnClass(int columnIndex)
      Returns the declared value type for the supplied column.
      Specified by:
      getColumnClass in interface TableModel
      Overrides:
      getColumnClass in class AbstractTableModel
      Parameters:
      columnIndex - the column index
      Returns:
      the column value type

    • isCellEditable

      public boolean isCellEditable(int rowIndex, int columnIndex)
      Indicates whether the supplied cell can be edited through its column model.
      Specified by:
      isCellEditable in interface TableModel
      Overrides:
      isCellEditable in class AbstractTableModel
      Parameters:
      rowIndex - the row index
      columnIndex - the column index
      Returns:
      true when the column model is editable

    • getValueAt

      public Object getValueAt(int rowIndex, int columnIndex)
      Reads the value for the supplied row and column.
      Parameters:
      rowIndex - the row index
      columnIndex - the column index
      Returns:
      the cell value, or null when the coordinates are invalid

    • setValueAt

      public void setValueAt(Object value, int rowIndex, int columnIndex)
      Writes a value to the supplied row and column when both coordinates are valid.
      Specified by:
      setValueAt in interface TableModel
      Overrides:
      setValueAt in class AbstractTableModel
      Parameters:
      value - the new cell value
      rowIndex - the row index
      columnIndex - the column index

    • getColumnModel

      protected ValueModel getColumnModel(int columnIndex)
      Returns the value model used by the supplied column.
      Parameters:
      columnIndex - the column index
      Returns:
      the column value model

    • getRows

      protected List getRows()

    • getRowModel

      public ValueModel getRowModel()
      Returns the value model representing the current row object.
      Returns:
      the current row model

    • getRowsModel

      public ValueModel getRowsModel()
      Returns the model that supplies the backing row collection.
      Returns:
      the rows model