edu.psu.geovista.app.spreadsheet.table
Class SSTableModel

java.lang.Object
  javax.swing.table.AbstractTableModel
      javax.swing.table.DefaultTableModel
          edu.psu.geovista.app.spreadsheet.table.SSTableModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.table.TableModel

public class SSTableModel

extends javax.swing.table.DefaultTableModel

See Also:

Serialized Form

Field Summary

static int	BASE_COL
static int	BASE_ROW
static int	NUM_COL
static int	NUM_ROW

Fields inherited from class javax.swing.table.DefaultTableModel

columnIdentifiers, dataVector

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

SSTableModel()

Method Summary

void	addColumn(java.lang.Object columnName)
void	addColumn(java.lang.Object columnName, java.util.Vector columnData)
void	clearSort()
java.awt.Point	getCellAddress(Cell cell) return a cell's edu.psu.geovista.app.spreadsheet.model address.
java.lang.Class	getColumnClass(int c) Jin: Even you use table.setDefaultEditor(edu.psu.geovista.app.spreadsheet.formula.Cell.class, new CellFomulaEditor(new JTextField())); It still not work since JTable.getDefaultEditor(Class columnClass) is passed in a Object.class, not edu.psu.geovista.app.spreadsheet.formula.Cell.class This is how getDefaultEditor() called: editor = getDefaultEditor(getColumnClass(column)); By default(in AbstractTableModel):getColumnClass return a Object.class.
java.lang.String	getColumnName(int col)
java.lang.Object	getRealModelValueAt(int row, int column)
SSTable	getTable()
java.lang.Object	getValueAt(int srow, int scolumn)
void	insertRow(int row, java.lang.Object[] rowData)
void	insertRow(int row, java.util.Vector rowData)
boolean	isCellEditable(int row, int column) All Cells other than those in column 0( which is index) are editable.
void	reCalHeader()
void	removeColumn(int colIndex)
void	removeRow(int row)
void	setDataVector(java.util.Vector dataVector, java.util.Vector columnIdentifiers) Set data
void	setTable(SSTable table)
void	setValueAt(java.lang.Object data, int row, int col)
void	sortColumns(int col, int[] cols, boolean ascending)
void	sortRange(int col, int[] rows, int[] cols, boolean ascending)
void	sortRows(int col, int[] rows, boolean ascending) sort rows
void	sortTable(int col, boolean ascending) sort entire table

Methods inherited from class javax.swing.table.DefaultTableModel

addColumn, addRow, addRow, convertToVector, convertToVector, getColumnCount, getDataVector, getRowCount, moveRow, newDataAvailable, newRowsAdded, rowsRemoved, setColumnCount, setColumnIdentifiers, setColumnIdentifiers, setDataVector, setNumRows, setRowCount

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

Field Detail

NUM_ROW

public static final int NUM_ROW

See Also:

Constant Field Values

NUM_COL

public static final int NUM_COL

See Also:

Constant Field Values

BASE_ROW

public static final int BASE_ROW

See Also:

Constant Field Values

BASE_COL

public static final int BASE_COL

See Also:

Constant Field Values

Constructor Detail

SSTableModel

public SSTableModel()

Method Detail

removeColumn

public void removeColumn(int colIndex)

getRealModelValueAt

public java.lang.Object getRealModelValueAt(int row,
                                            int column)

getValueAt

public java.lang.Object getValueAt(int srow,
                                   int scolumn)

setValueAt

public void setValueAt(java.lang.Object data,
                       int row,
                       int col)

Parameters:

row - index in Model(for outside point view)

getColumnClass

public java.lang.Class getColumnClass(int c)

Jin: Even you use table.setDefaultEditor(edu.psu.geovista.app.spreadsheet.formula.Cell.class, new CellFomulaEditor(new JTextField())); It still not work since JTable.getDefaultEditor(Class columnClass) is passed in a Object.class, not edu.psu.geovista.app.spreadsheet.formula.Cell.class This is how getDefaultEditor() called: editor = getDefaultEditor(getColumnClass(column)); By default(in AbstractTableModel):getColumnClass return a Object.class. you MUST overide it and return a edu.psu.geovista.app.spreadsheet.formula.Cell.class This is same for setting edu.psu.geovista.app.spreadsheet.formula.Cell Render JTable uses this method to determine the default renderer editor for each cell. This method tells JTable to use CellRender and CellFormulaEditor.

Parameters:

c - the column for which we need to determine the class

Returns:

edu.psu.geovista.app.spreadsheet.formula.Cell class

isCellEditable

public boolean isCellEditable(int row,
                              int column)

All Cells other than those in column 0( which is index) are editable.

Parameters:

row - the row coordinate

column - the column coordinate

Returns:

true if cell is editable

getColumnName

public java.lang.String getColumnName(int col)

reCalHeader

public void reCalHeader()

addColumn

public void addColumn(java.lang.Object columnName,
                      java.util.Vector columnData)

addColumn

public void addColumn(java.lang.Object columnName)

sortTable

public void sortTable(int col,
                      boolean ascending)

sort entire table

sortRows

public void sortRows(int col,
                     int[] rows,
                     boolean ascending)

sort rows

sortColumns

public void sortColumns(int col,
                        int[] cols,
                        boolean ascending)

sortRange

public void sortRange(int col,
                      int[] rows,
                      int[] cols,
                      boolean ascending)

insertRow

public void insertRow(int row,
                      java.util.Vector rowData)

insertRow

public void insertRow(int row,
                      java.lang.Object[] rowData)

removeRow

public void removeRow(int row)

Parameters:

row - edu.psu.geovista.app.spreadsheet.model's row index if sort, it will be the index for sort edu.psu.geovista.app.spreadsheet.model. real edu.psu.geovista.app.spreadsheet.model index is transparent to outside

getCellAddress

public java.awt.Point getCellAddress(Cell cell)

return a cell's edu.psu.geovista.app.spreadsheet.model address. If table is sort, only return the sort edu.psu.geovista.app.spreadsheet.model address real edu.psu.geovista.app.spreadsheet.model address is transparent to outside

setDataVector

public void setDataVector(java.util.Vector dataVector,
                          java.util.Vector columnIdentifiers)

Set data

clearSort

public void clearSort()

getTable

public SSTable getTable()

setTable

public void setTable(SSTable table)