Package net.sf.jguiraffe.gui.platform.swing.builder.components.table

Klasse SwingTableModel

java.lang.Object
javax.swing.table.AbstractTableModel
net.sf.jguiraffe.gui.platform.swing.builder.components.table.SwingTableModel
Alle implementierten Schnittstellen:
Serializable, TableModel
public class SwingTableModel extends AbstractTableModel

A table model implementation for tables defined by the TableTag tag handler class.

This class implements the typical table model functionality based on an TableFormController object provided by a TableTag instance. Many methods can directly delegate to the controller object.

Version:
$Id: SwingTableModel.java 205 2012-01-29 18:29:57Z oheger $
Autor:
Oliver Heger
Siehe auch:

  • Konstruktordetails

    • SwingTableModel

      public SwingTableModel(TableTag tt, JTable tab)
      Creates a new instance of SwingTableModel and initializes it.
      Parameter:
      tt - the tag defining the underlying table
      tab - the associated table

  • Methodendetails

    • getModelData

      public List<Object> getModelData()
      Returns the list with the data of this model. The list contains beans that define the values of the single columns.
      Gibt zurück:
      the data list of this model

    • getTableTag

      public TableTag getTableTag()
      Returns the table tag this model is based onto.
      Gibt zurück:
      the table tag

    • getTable

      public JTable getTable()
      Returns a reference to the associated table.
      Gibt zurück:
      the table

    • getColumnCount

      public int getColumnCount()
      Returns the number of columns of the represented table.
      Gibt zurück:
      the number of columns of this table

    • getRowCount

      public int getRowCount()
      Returns the number of rows of the represented table.
      Gibt zurück:
      the number of rows of this table

    • getValueAt

      public Object getValueAt(int row, int col)
      Returns the value at the specified cell.
      Parameter:
      row - the row index
      col - the column index
      Gibt zurück:
      the value of this cell

    • getColumnClass

      public Class<?> getColumnClass(int col)
      Returns the data class of the specified column. This implementation checks whether a logic column class was specified. If this is the case, it is mapped to the corresponding Java class. Otherwise, the Java class is directly obtained from the column definition.
      Angegeben von:
      getColumnClass in Schnittstelle TableModel
      Setzt außer Kraft:
      getColumnClass in Klasse AbstractTableModel
      Parameter:
      col - the column index
      Gibt zurück:
      the data class for the specified column

    • getColumnName

      public String getColumnName(int col)
      Returns the name for the specified column.
      Angegeben von:
      getColumnName in Schnittstelle TableModel
      Setzt außer Kraft:
      getColumnName in Klasse AbstractTableModel
      Parameter:
      col - the column index
      Gibt zurück:
      the title for this column

    • isCellEditable

      public boolean isCellEditable(int row, int col)
      Returns a flag whether the specified cell can be modified.
      Angegeben von:
      isCellEditable in Schnittstelle TableModel
      Setzt außer Kraft:
      isCellEditable in Klasse AbstractTableModel
      Parameter:
      row - the row index
      col - the column index
      Gibt zurück:
      a flag whether this cell can be edited

    • setValueAt

      public void setValueAt(Object value, int row, int col)
      Sets the value for the specified cell.
      Angegeben von:
      setValueAt in Schnittstelle TableModel
      Setzt außer Kraft:
      setValueAt in Klasse AbstractTableModel
      Parameter:
      value - the value to set
      row - the row index
      col - the column index

    • fireTableChanged

      public void fireTableChanged(TableModelEvent event)
      Notifies listeners about a change in the data of this model. This implementation also notifies the TableFormController about this change.
      Setzt außer Kraft:
      fireTableChanged in Klasse AbstractTableModel
      Parameter:
      event - the event

    • hasEditor

      public boolean hasEditor(int col)
      Checks whether for the specified column a custom editor is specified.
      Parameter:
      col - the column index
      Gibt zurück:
      a flag if this column has its own editor

    • getEditor

      public TableCellEditor getEditor()
      Returns the cell editor associated with this model. There is exactly one editor that is capable to serve all columns of this table (that define a custom editor).
      Gibt zurück:
      the cell editor used for the represented table

    • hasRenderer

      public boolean hasRenderer(int col)
      Tests whether for the specified column a custom renderer is specified.
      Parameter:
      col - the column index
      Gibt zurück:
      a flag whether this column has a custom renderer

    • getRenderer

      public TableCellRenderer getRenderer()
      Returns the cell renderer associated with this model. There is exactly one renderer that is capable of rendering all columns of this table that define a custom renderer.
      Gibt zurück:
      the cell renderer used for the represented table

    • validateColumn

      protected boolean validateColumn(int col)
      Validates the column with the specified index. This method is always called when the user has entered data into a cell of the table. It delegates to the editor form to validate the input fields used in this column. It will also notify the TableEditorValidationHandler set for this table. If validation is successful, the value(s) will be written into the model.
      Parameter:
      col - the column to be validated
      Gibt zurück:
      a flag whether the data is valid