jtable.java

linux下建立JAVA虚拟机的源码KAFFE

        // This method does nothing. See API comments.
      }

      /**
       * Returns the bounds of the cell relative to its table.
       *
       * @return the bounds of the cell relative to its table
       */
      public Rectangle getBounds()
      {
        return table.getCellRect(row, column, true);
      }

      /**
       * The bounds of the table cells cannot be manipulated directly, so
       * this method does nothing.
       *
       * @param rectangle not used
       */
      public void setBounds(Rectangle rectangle)
      {
        // This method does nothing. See API comments.
      }

      /**
       * Returns the size of the table cell.
       *
       * @return the size of the table cell
       */
      public Dimension getSize()
      {
        Rectangle cellRect = table.getCellRect(row, column, true);
        return new Dimension(cellRect.width, cellRect.height);
      }

      /**
       * The size cannot be set on table cells directly, so this method does
       * nothing.
       *
       * @param dimension not used
       */
      public void setSize(Dimension dimension)
      {
        // This method does nothing. See API comments.
      }

      /**
       * Table cells have no children, so we return <code>null</code> here.
       *
       * @return <code>null</code>
       */
      public Accessible getAccessibleAt(Point point)
      {
        return null;
      }

      /**
       * Returns <code>true</code> if this table cell is focus traversable,
       * <code>false</code> otherwise.
       *
       * @return <code>true</code> if this table cell is focus traversable,
       *         <code>false</code> otherwise
       */
      public boolean isFocusTraversable()
      {
        return table.isFocusable();
      }

      /**
       * Requests that this table cell gets the keyboard focus.
       */
      public void requestFocus()
      {
        // We first set the selection models' lead selection to this cell.
        table.getColumnModel().getSelectionModel()
        .setLeadSelectionIndex(column);
        table.getSelectionModel().setLeadSelectionIndex(row);
        // Now we request that the table receives focus.
        table.requestFocus();
      }

      /**
       * Adds a focus listener to this cell. The focus listener is really
       * added to the table, so there is no way to find out when an individual
       * cell changes the focus.
       *
       * @param listener the focus listener to add
       */
      public void addFocusListener(FocusListener listener)
      {
        table.addFocusListener(listener);
      }

      /**
       * Removes a focus listener from the cell. The focus listener is really
       * removed from the table.
       *
       * @param listener the listener to remove
       */
      public void removeFocusListener(FocusListener listener)
      {
        table.removeFocusListener(listener);
      }
        
    }

    protected class AccessibleJTableModelChange
      implements AccessibleTableModelChange
    {
      protected int type;
      protected int firstRow;
      protected int lastRow;
      protected int firstColumn;
      protected int lastColumn;

      protected AccessibleJTableModelChange(int type, int firstRow,
                                            int lastRow, int firstColumn,
                                            int lastColumn)
      {
        this.type = type;
        this.firstRow = firstRow;
        this.lastRow = lastRow;
        this.firstColumn = firstColumn;
        this.lastColumn = lastColumn;
      }

      public int getType()
      {
        return type;
      }

      public int getFirstRow()
      {
        return firstRow;
      }

      public int getLastRow()
      {
        return lastRow;
      }

      public int getFirstColumn()
      {
        return firstColumn;
      }

      public int getLastColumn()
      {
        return lastColumn;
      }
    }
   
    /**
     * Creates a new <code>AccessibleJTable</code>.
     *
     * @since JDK1.5
     */
    protected AccessibleJTable()
    {
      getModel().addTableModelListener(this);
      getSelectionModel().addListSelectionListener(this);
      getColumnModel().addColumnModelListener(this);
      getCellEditor().addCellEditorListener(this);
    }

    /**
     * Returns the number of selected items in this table.
     */
    public int getAccessibleSelectionCount()
    {
      return getSelectedColumnCount();
    }

    public Accessible getAccessibleSelection(int i)
    {
      // TODO Auto-generated method stub
      return null;
    }

    public boolean isAccessibleChildSelected(int i)
    {
      // TODO Auto-generated method stub
      return false;
    }

    public void addAccessibleSelection(int i)
    {
      // TODO Auto-generated method stub
      
    }

    public void removeAccessibleSelection(int i)
    {
      // TODO Auto-generated method stub
      
    }

    public void clearAccessibleSelection()
    {
      // TODO Auto-generated method stub
      
    }

    public void selectAllAccessibleSelection()
    {
      // TODO Auto-generated method stub
      
    }

    public void valueChanged(ListSelectionEvent event)
    {
      // TODO Auto-generated method stub
      
    }

    /**
     * Receives notification when the table model changes. Depending on the
     * type of change, this method calls {@link #tableRowsInserted} or
     * {@link #tableRowsDeleted}.
     *
     * @param event the table model event
     */
    public void tableChanged(TableModelEvent event)
    {
      switch (event.getType())
        {
        case TableModelEvent.INSERT:
          tableRowsInserted(event);
          break;
        case TableModelEvent.DELETE:
          tableRowsDeleted(event);
          break;
        }
    }

    /**
     * Receives notification when one or more rows have been inserted into the
     * table.
     *
     * @param event the table model event
     */
    public void tableRowsInserted(TableModelEvent event)
    {
      // TODO: What to do here, if anything? This might be a hook method for
      // subclasses...
    }

    /**
     * Receives notification when one or more rows have been deleted from the
     * table.
     *
     * @param event the table model event
     */
    public void tableRowsDeleted(TableModelEvent event)
    {
      // TODO: What to do here, if anything? This might be a hook method for
      // subclasses...
    }

    public void columnAdded(TableColumnModelEvent event)
    {
      // TODO Auto-generated method stub
      
    }

    public void columnMarginChanged(ChangeEvent event)
    {
      // TODO Auto-generated method stub
      
    }

    public void columnMoved(TableColumnModelEvent event)
    {
      // TODO Auto-generated method stub
      
    }

    public void columnRemoved(TableColumnModelEvent event)
    {
      // TODO Auto-generated method stub
      
    }

    public void columnSelectionChanged(ListSelectionEvent event)
    {
      // TODO Auto-generated method stub
      
    }

    public void editingCanceled(ChangeEvent event)
    {
      // TODO Auto-generated method stub
      
    }

    public void editingStopped(ChangeEvent event)
    {
      // TODO Auto-generated method stub
      
    }

    /**
     * Receives notification when any of the JTable's properties changes. This
     * is used to replace the listeners on the table's model, selection model,
     * column model and cell editor.
     *
     * @param e the property change event
     */
    public void propertyChange(PropertyChangeEvent e)
    {
      String propName = e.getPropertyName(); 
      if (propName.equals("tableModel"))
        {
          TableModel oldModel = (TableModel) e.getOldValue();
          oldModel.removeTableModelListener(this);
          TableModel newModel = (TableModel) e.getNewValue();
          newModel.addTableModelListener(this);
        }
      else if (propName.equals("columnModel"))
        {
          TableColumnModel oldModel = (TableColumnModel) e.getOldValue();
          oldModel.removeColumnModelListener(this);
          TableColumnModel newModel = (TableColumnModel) e.getNewValue();
          newModel.addColumnModelListener(this);
        }
      else if (propName.equals("selectionModel"))
        {
          ListSelectionModel oldModel = (ListSelectionModel) e.getOldValue();
          oldModel.removeListSelectionListener(this);
          ListSelectionModel newModel = (ListSelectionModel) e.getNewValue();
          newModel.addListSelectionListener(this);
        }
      else if (propName.equals("cellEditor"))
        {
          CellEditor oldEd = (CellEditor) e.getOldValue();
          oldEd.removeCellEditorListener(this);
          CellEditor newEd = (CellEditor) e.getNewValue();
          newEd.addCellEditorListener(this);
        }
    }

    public int getAccessibleRow(int index)
    {
      // TODO Auto-generated method stub
      return 0;
    }

    public int getAccessibleColumn(int index)
    {
      // TODO Auto-generated method stub
      return 0;
    }

    public int getAccessibleIndex(int r, int c)
    {
      // TODO Auto-generated method stub
      return 0;
    }

    public Accessible getAccessibleCaption()
    {
      // TODO Auto-generated method stub
      return null;
    }

    public void setAccessibleCaption(Accessible caption)
    {
      // TODO Auto-generated method stub
      
    }

    public Accessible getAccessibleSummary()
    {
      // TODO Auto-generated method stub
      return null;
    }

    public void setAccessibleSummary(Accessible summary)
    {
      // TODO Auto-generated method stub
      
    }

    public int getAccessibleRowCount()
    {
      // TODO Auto-generated method stub
      return 0;
    }

    public int getAccessibleColumnCount()
    {
      // TODO Auto-generated method stub
      return 0;
    }

    public Accessible getAccessibleAt(int r, int c)
    {
      // TODO Auto-generated method stub
      return null;
    }

    public int getAccessibleRowExtentAt(int r, int c)
    {
      // TODO Auto-generated method stub
      return 0;
    }

    public int getAccessibleColumnExtentAt(int r, int c)
    {
      // TODO Auto-generated method stub
      return 0;
    }

    public AccessibleTable getAccessibleRowHeader()
    {
      // TODO Auto-generated method stub
      return null;
    }

    public void setAccessibleRowHeader(AccessibleTable header)
    {
      // TODO Auto-generated method stub
      
    }

    public AccessibleTable getAccessibleColumnHeader()
    {
      // TODO Auto-generated method stub
      return null;
    }

    public void setAccessibleColumnHeader(AccessibleTable header)
    {
      // TODO Auto-generated method stub
      
    }

    public Accessible getAccessibleRowDescription(int r)
    {
      // TODO Auto-generated method stub
      return null;
    }

    public void setAccessibleRowDescription(int r, Accessible description)
    {