GUI
Class ColouredJTable

java.lang.Object
  charva.awt.Component
      charvax.swing.JComponent
          charvax.swing.JTable
              GUI.ColouredJTable

All Implemented Interfaces:

charva.awt.event.EventListener, charva.awt.Scrollable, charvax.swing.event.ListSelectionListener, charvax.swing.event.TableModelListener

public class ColouredJTable
extends charvax.swing.JTable
implements charvax.swing.event.TableModelListener, charva.awt.Scrollable, charvax.swing.event.ListSelectionListener

JTable is a user-interface component that displays data in a two- dimensional table format.

The user-interface works as follows:

The user can select a column by pressing the left or right arrow keys to move to the desired column, and then pressing ENTER.
He/she can select a row by pressing the up and down arrow keys to move to the desired row, then pressing ENTER.
Depending on the value of the selection mode, multiple rows and/or columns may be selected. By default the selection mode is set to SINGLE_SELECTION so that only a single row or column can be selected at a time. Selection of rows and/or columns can be enabled/disabled by means of the setRowSelectionAllowed() and setColumnSelectionAllowed() methods.

Field Summary

Fields inherited from class charvax.swing.JTable

_columnSelectionModel, _rowSelectionModel

Fields inherited from class charvax.swing.JComponent

_border

Fields inherited from class charva.awt.Component

_alignmentX, _alignmentY, _background, _cursesColor, _enabled, _focusListeners, _foreground, _keyListeners, _origin, _parent, _visible, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Constructor Summary

ColouredJTable()
Default constructor

ColouredJTable(charvax.swing.table.TableModel model_)
Construct a JTable with the specified data model.

Method Summary

void	draw()
boolean	getColumnSelectionAllowed() Returns true if columns can be selected; otherwise false.
boolean	getRowSelectionAllowed() Returns true if rows can be selected; otherwise false.
java.lang.Object	getValueAt(int row_, int column_)
void	processKeyEvent(charva.awt.event.KeyEvent ke_)
void	setColumnSelectionAllowed(boolean allowed_) Set whether selection of columns is allowed.
void	setRowSelectionAllowed(boolean allowed_) Set whether selection of rows is allowed.

Methods inherited from class charvax.swing.JTable

addColumnSelectionInterval, addRowSelectionInterval, addScrollListener, debug, getHeight, getModel, getPreferredScrollableViewportSize, getSelectedColumn, getSelectedColumnCount, getSelectedColumns, getSelectedRow, getSelectedRowCount, getSelectedRows, getSelectionMode, getSelectionModel, getSize, getWidth, isColumnSelected, isRowSelected, minimumSize, processScrollEvent, removeScrollListener, requestFocus, setColumnSelectionInterval, setModel, setPreferredScrollableViewportSize, setRowSelectionInterval, setSelectionMode, setSelectionModel, setValueAt, tableChanged, valueChanged

Methods inherited from class charvax.swing.JComponent

getBorder, getInsets, setBorder

Methods inherited from class charva.awt.Component

addFocusListener, addKeyListener, contains, contains, getAlignmentX, getAlignmentY, getAncestorWindow, getBackground, getBounds, getCursesColor, getForeground, getLocation, getLocationOnScreen, getName, getParent, hasFocus, hide, invalidate, isDisplayed, isEnabled, isFocusTraversable, isTotallyObscured, isValid, isVisible, processEvent, processFocusEvent, processMouseEvent, repaint, requestSync, setBackground, setBounds, setBounds, setBounds, setEnabled, setForeground, setLocation, setLocation, setName, setParent, setVisible, show, validate, validateCursesColor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface charvax.swing.event.TableModelListener

tableChanged

Methods inherited from interface charva.awt.Scrollable

addScrollListener, getLocation, getPreferredScrollableViewportSize, processScrollEvent, removeScrollListener

Methods inherited from interface charvax.swing.event.ListSelectionListener

valueChanged

Constructor Detail

ColouredJTable

public ColouredJTable()

Default constructor

ColouredJTable

public ColouredJTable(charvax.swing.table.TableModel model_)

Construct a JTable with the specified data model.

Method Detail

getValueAt

public java.lang.Object getValueAt(int row_,
                                   int column_)

Overrides:

getValueAt in class charvax.swing.JTable

draw

public void draw()

Overrides:

draw in class charvax.swing.JTable

processKeyEvent

public void processKeyEvent(charva.awt.event.KeyEvent ke_)

Overrides:

processKeyEvent in class charvax.swing.JTable

setColumnSelectionAllowed

public void setColumnSelectionAllowed(boolean allowed_)

Set whether selection of columns is allowed.

Overrides:

setColumnSelectionAllowed in class charvax.swing.JTable

getColumnSelectionAllowed

public boolean getColumnSelectionAllowed()

Returns true if columns can be selected; otherwise false.

Overrides:

getColumnSelectionAllowed in class charvax.swing.JTable

setRowSelectionAllowed

public void setRowSelectionAllowed(boolean allowed_)

Set whether selection of rows is allowed.

Overrides:

setRowSelectionAllowed in class charvax.swing.JTable

getRowSelectionAllowed

public boolean getRowSelectionAllowed()

Returns true if rows can be selected; otherwise false.

Overrides:

getRowSelectionAllowed in class charvax.swing.JTable