swingwtx.swing
Class JTable

java.lang.Object
  swingwt.awt.Component
      swingwt.awt.Container
          swingwtx.swing.JComponent
              swingwtx.swing.JTable

All Implemented Interfaces:

CellEditorListener, java.util.EventListener, ImageObserver, ListSelectionListener, MenuContainer, TableColumnModelListener, TableModelListener

public class JTable

extends JComponent

implements TableModelListener, TableColumnModelListener, ListSelectionListener, CellEditorListener

Nested Class Summary

Nested classes inherited from class swingwtx.swing.JComponent

JComponent.InternalFrameSelectionListener

Field Summary

static int	AUTO_RESIZE_ALL_COLUMNS
static int	AUTO_RESIZE_LAST_COLUMN
static int	AUTO_RESIZE_NEXT_COLUMN
static int	AUTO_RESIZE_OFF
static int	AUTO_RESIZE_SUBSEQUENT_COLUMNS
protected TableCellEditor	cellEditor
protected boolean	cellSelectionEnabled Whether cell selection (and thus cell editing) is enabled
protected TableColumnModel	columnModel
protected boolean	columnSelection
protected int	editingColumn Cache of values for current cell editor
protected Component	editingComponent
protected TableCellEditor	editingEditor
protected int	editingRow
protected JTableHeader	header
protected ListSelectionModel	listSelectionModel
protected Dimension	pIntercell
protected boolean	pLines Cache - whether to show grid lines
protected org.eclipse.swt.widgets.Table	ppeer
protected int	pRowHeight
protected int	pSelCol
protected int	pSelRow
protected boolean	rowSelection
protected org.eclipse.swt.custom.TableCursor	swtCursor The SWT table cursor
protected org.eclipse.swt.custom.TableEditor	swtEditor The SWT table editor
protected boolean	tableDrawnOnce Whether the table has been displayed yet.
protected boolean	useFastVirtualTables Whether or not to use SWT's fast virtual tables

Fields inherited from class swingwtx.swing.JComponent

accessibleContext, actionMap, ancestorInputMap, border, clientProperties, descendantHasPeer, focusInputMap, internalFrameAdapter, internalFrameParent, opaque, propertyChangeListeners, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW, windowInputMap

Fields inherited from class swingwt.awt.Container

composite, comps, containerListeners, layout, queuedValidateRequest

Fields inherited from class swingwt.awt.Component

actionCommand, actionListeners, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, componentListeners, componentName, consumeAvailableHeight, consumeAvailableWidth, focusable, focusListeners, graphicsConfig, inputMethodListeners, isUserSetFont, keyListeners, layoutModifier, LEFT_ALIGNMENT, LOCK, mouseListeners, mouseMotionListeners, mouseWheelListeners, parent, pBackground, pCursor, pDoubleBuffered, peer, pEnabled, pFont, pForeground, pLayoutData, pLocation, pMaxSize, pMinSize, pPrefSize, pSize, pToolTipText, pVisible, RIGHT_ALIGNMENT, swingWTDefaultActionEventAdapter, swingWTEventAdapter, TOP_ALIGNMENT

Fields inherited from interface swingwt.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

JTable()

JTable(int numRows, int numCols)

JTable(java.lang.Object[][] rowData, java.lang.Object[] columnNames)

JTable(TableModel dm)

JTable(TableModel dm, TableColumnModel columnModel)

JTable(TableModel dm, TableColumnModel columnModel, ListSelectionModel selectionModel)

JTable(java.util.Vector rowData, java.util.Vector columnNames)

Method Summary

void	addColumn(TableColumn tableColumn)
void	changeSelection(int row, int col, boolean toggle, boolean extend)
void	clearSelection()
void	columnAdded(TableColumnModelEvent e)
void	columnMarginChanged(ChangeEvent e)
void	columnMoved(TableColumnModelEvent e)
void	columnRemoved(TableColumnModelEvent e)
void	columnSelectionChanged(ListSelectionEvent e)
int	convertColumnIndexToModel(int index) SWT table columns aren't movable, so columnIndex == modelIndex
void	createDefaultColumnsFromModel()
protected void	createDefaultRenderers()
protected void	createTableCursor() Creates the table cursor and maps events to it
void	doLayout() Forces laying out of this container's child components again.
void	editingCanceled(ChangeEvent e) Callback when the editor is cancelled - need to regenerate the table cursor
void	editingStopped(ChangeEvent e) Callback when the editor is stopped - need to regenerate the table cursor and put any changes back into the model.
int	getAutoResizeMode() NOT IMPLEMENTED
TableCellEditor	getCellEditor()
TableCellEditor	getCellEditor(int row, int col)
TableCellRenderer	getCellRenderer(int row, int column)
boolean	getCellSelectionEnabled(boolean b)
TableColumn	getColumn(int index)
TableColumn	getColumn(java.lang.Object identifier)
int	getColumnCount()
TableColumnModel	getColumnModel()
java.lang.String	getColumnName(int index)
boolean	getColumnSelectionAllowed(boolean b)
TableCellRenderer	getDefaultRenderer(java.lang.Class columnClass)
int	getEditingColumn()
int	getEditingRow()
Dimension	getIntercellSpacing()
TableModel	getModel()
int	getRowCount()
int	getRowHeight()
boolean	getRowSelectionAllowed(boolean b)
int	getSelectedColumn() NOT IMPLEMENTED
int	getSelectedColumnCount() NOT IMPLEMENTED
int[]	getSelectedColumns() NOT IMPLEMENTED
int	getSelectedRow()
int	getSelectedRowCount()
int[]	getSelectedRows()
Color	getSelectionBackground() NOT IMPLEMENTED - HARD RETURNS A COLOUR VALUE
Color	getSelectionForeground() NOT IMPLEMENTED - HARD RETURNS A COLOUR VALUE
ListSelectionModel	getSelectionModel()
boolean	getShowGrid()
boolean	getShowHorizontalLines()
boolean	getShowVerticalLines()
JTableHeader	getTableHeader()
java.lang.Object	getValueAt(int row, int col)
boolean	isCellSelected(int row, int col)
boolean	isEditing()
boolean	isShowGrid()
boolean	isShowHorizontalLines()
boolean	isShowVerticalLines()
Component	prepareRenderer(TableCellRenderer renderer, int row, int column)
protected void	processCellEdit() Called back when the user selects a cell in the table to handle the editing
protected void	processColumnClick(int index) When a column is clicked by the user, this routine gets fired, which generates a mouse event for the thing and then sends it to the TableHeader mouseEvent listeners for dispatch to the user process
protected void	processListSelection() Called back when a row/cell is selected in the table to fire events on to user processes.
void	refreshTable() Forces a complete rebuild of the peer from the data model.
void	refreshTable(int rowFrom, int rowTo) Just like refreshTable(), except it does not generate the column headers and only updates the rows specified.
protected void	registerCursorSelectionEvents() Assigns events to the cursor for selection so that we can update the ListSelectionModel for this component.
protected void	registerTableListSelectionEvents() Assigns events to the table for selection
void	removeColumn(TableColumn tableColumn)
void	resizeAndRepaint()
int	rowAtPoint(Point p) NOT IMPLEMENTED
void	selectAll()
void	setAutoCreateColumnsFromModel(boolean b) NOT IMPLEMENTED - just override the column model produced - you won't even notice
void	setAutoResizeMode(int size) NOT IMPLEMENTED
void	setCellEditor(TableCellEditor cell)
void	setCellSelectionEnabled(boolean b)
void	setColumnModel(TableColumnModel model)
void	setColumnSelectionAllowed(boolean b) NOT IMPLEMENTED
void	setDefaultRenderer(java.lang.Class columnClass, TableCellRenderer tableCellRenderer)
void	setDirty(boolean b) Sets whether the model is dirty for forcing updates
void	setEditingColumn(int aColumn)
void	setEditingRow(int aRow)
void	setIntercellSpacing(Dimension d) NOT IMPLEMENTED
void	setModel(TableModel dm)
void	setModel(TableModel dm, boolean noRefresh)
void	setModelDirty(boolean b) Tells the table that it needs to redraw when refreshTable() is next called.
void	setRowHeight(int height) NOT IMPLEMENTED
void	setRowHeight(int row, int height) NOT IMPLEMENTED
void	setRowSelectionAllowed(boolean b) NOT IMPLEMENTED
void	setRowSelectionInterval(int first, int last)
void	setSelectionBackground(Color c) NOT IMPLEMENTED - MEANINGLESS TO PLATFORM TABLE
void	setSelectionForeground(Color c) NOT IMPLEMENTED - MEANINGLESS TO PLATFORM TABLE
void	setSelectionMode(int mode)
void	setSelectionModel(ListSelectionModel l)
void	setShowGrid(boolean b)
void	setShowHorizontalLines(boolean b)
void	setShowVerticalLines(boolean b)
void	setSwingWTParent(Container parent) Once a parent component receives an "add" call for a child, this being the child, this should be called to tell us to instantiate the peer and load in any cached properties.
void	setValueAt(java.lang.Object value, int row, int col)
void	showSelection() Scrolls the table to the selected row.
void	tableChanged(TableModelEvent e) Called by the model to let us know when things change.
void	valueChanged(ListSelectionEvent e)

Methods inherited from class swingwtx.swing.JComponent

add, add, add, add, add, addPropertyChangeListener, addPropertyChangeListener, checkInternalFrameChild, dispose, getAccessibleContext, getActionMap, getAutoscrolls, getBorder, getClientProperty, getInputMap, getInsets, getToolTipLocation, getToolTipText, getTopLevelAncestor, getVisibleRect, isDoubleBuffered, isOpaque, isOptimizedDrawingEnabled, isValidateRoot, paint, paintBackground, paintChildren, paintComponent, paintImmediately, paintImmediately, putClientProperty, remove, remove, removePropertyChangeListener, removePropertyChangeListener, repaint, revalidate, scrollRectToVisible, setActionMap, setAutoscrolls, setBorder, setDoubleBuffered, setInputMap, setMargin, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled

Methods inherited from class swingwt.awt.Container

addComponentToLayout, addContainerListener, debug_showContainmentTree, doAdd, getComponent, getComponentCount, getComponentOrientation, getComponents, getComposite, getLayout, getMaximumSize, getMinimumSize, getParent, getPreferredSize, invalidate, minimumSize, preferredSize, processContainerEvent, processEvent, queuedValidate, removeAll, removeComponentFromCache, removeContainerListener, setLayout, setLayoutImpl, validate

Methods inherited from class swingwt.awt.Component

add, addActionListener, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addNotify, calculatePreferredSize, componentOnlyDispose, computePreferredSize, contains, contains, createImage, createListenerArrayFromVector, createVolatileImage, dispatchEvent, getActionCommand, getAlignmentX, getAlignmentY, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getListeners, getLocation, getLocationOnScreen, getName, getPeer, getPeerSize, getSize, getSize, getSWTPeer, getToolkit, getToolTipText, getTreeLock, getWidth, getX, getY, grabFocus, hasFocus, hasSetFont, hide, imageUpdate, inside, isEnabled, isFocusable, isMinimumSizeSet, isShowing, isVisible, processActionEvent, processComponentEvent, processFocusEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, processTraverseEvent, registerActionEvents, registerComponentEvents, registerEvents, registerExtendedModifyEvents, registerFocusEvents, registerKeyEvents, registerModifyEvents, registerMouseEvents, registerPaintEvents, registerTraversalEvents, remove, removeActionListener, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, repaint, repaint, repaint, requestFocus, setActionCommand, setAlignmentX, setAlignmentY, setBackground, setBounds, setBounds, setCachedProperties, setComponentOrientation, setComponentRemoved, setCursor, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setFont, setForeground, setHeight, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setSize, setSize, setToolTipText, setVisible, setWidth, show, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

AUTO_RESIZE_OFF

public static final int AUTO_RESIZE_OFF

See Also:

Constant Field Values

AUTO_RESIZE_NEXT_COLUMN

public static final int AUTO_RESIZE_NEXT_COLUMN

See Also:

Constant Field Values

AUTO_RESIZE_SUBSEQUENT_COLUMNS

public static final int AUTO_RESIZE_SUBSEQUENT_COLUMNS

See Also:

Constant Field Values

AUTO_RESIZE_LAST_COLUMN

public static final int AUTO_RESIZE_LAST_COLUMN

See Also:

Constant Field Values

AUTO_RESIZE_ALL_COLUMNS

public static final int AUTO_RESIZE_ALL_COLUMNS

See Also:

Constant Field Values

ppeer

protected org.eclipse.swt.widgets.Table ppeer

header

protected JTableHeader header

columnModel

protected TableColumnModel columnModel

listSelectionModel

protected ListSelectionModel listSelectionModel

cellEditor

protected TableCellEditor cellEditor

pRowHeight

protected int pRowHeight

pIntercell

protected Dimension pIntercell

pLines

protected boolean pLines

Cache - whether to show grid lines

pSelRow

protected int pSelRow

pSelCol

protected int pSelCol

editingColumn

protected int editingColumn

Cache of values for current cell editor

editingRow

protected int editingRow

editingEditor

protected TableCellEditor editingEditor

editingComponent

protected Component editingComponent

cellSelectionEnabled

protected boolean cellSelectionEnabled

Whether cell selection (and thus cell editing) is enabled

swtEditor

protected org.eclipse.swt.custom.TableEditor swtEditor

The SWT table editor

swtCursor

protected org.eclipse.swt.custom.TableCursor swtCursor

The SWT table cursor

useFastVirtualTables

protected boolean useFastVirtualTables

Whether or not to use SWT's fast virtual tables

tableDrawnOnce

protected boolean tableDrawnOnce

Whether the table has been displayed yet. If it has then we force a redraw when setSwingWTParent is called since it must mean it has been removed from a container and redrawn. This is used in conjunction with modelDirty to make sure we only fill the table from the model when we need to.

rowSelection

protected boolean rowSelection

columnSelection

protected boolean columnSelection

Constructor Detail

JTable

public JTable()

JTable

public JTable(int numRows,
              int numCols)

JTable

public JTable(java.lang.Object[][] rowData,
              java.lang.Object[] columnNames)

JTable

public JTable(java.util.Vector rowData,
              java.util.Vector columnNames)

JTable

public JTable(TableModel dm)

JTable

public JTable(TableModel dm,
              TableColumnModel columnModel)

JTable

public JTable(TableModel dm,
              TableColumnModel columnModel,
              ListSelectionModel selectionModel)

Method Detail

getModel

public TableModel getModel()

setModel

public void setModel(TableModel dm,
                     boolean noRefresh)

setModel

public void setModel(TableModel dm)

clearSelection

public void clearSelection()

doLayout

public void doLayout()

Description copied from class: Container

Forces laying out of this container's child components again.

Overrides:

doLayout in class Container

getColumnCount

public int getColumnCount()

getColumnName

public java.lang.String getColumnName(int index)

getColumn

public TableColumn getColumn(java.lang.Object identifier)

getColumn

public TableColumn getColumn(int index)

getRowCount

public int getRowCount()

getSelectedColumn

public int getSelectedColumn()

NOT IMPLEMENTED

getSelectedColumnCount

public int getSelectedColumnCount()

NOT IMPLEMENTED

getSelectedColumns

public int[] getSelectedColumns()

NOT IMPLEMENTED

setRowSelectionInterval

public void setRowSelectionInterval(int first,
                                    int last)

getSelectedRow

public int getSelectedRow()

getSelectedRowCount

public int getSelectedRowCount()

getSelectedRows

public int[] getSelectedRows()

getShowHorizontalLines

public boolean getShowHorizontalLines()

isShowHorizontalLines

public boolean isShowHorizontalLines()

getShowVerticalLines

public boolean getShowVerticalLines()

isShowVerticalLines

public boolean isShowVerticalLines()

getShowGrid

public boolean getShowGrid()

isShowGrid

public boolean isShowGrid()

setShowHorizontalLines

public void setShowHorizontalLines(boolean b)

setShowVerticalLines

public void setShowVerticalLines(boolean b)

setShowGrid

public void setShowGrid(boolean b)

getValueAt

public java.lang.Object getValueAt(int row,
                                   int col)

resizeAndRepaint

public void resizeAndRepaint()

selectAll

public void selectAll()

setValueAt

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

getColumnModel

public TableColumnModel getColumnModel()

setAutoCreateColumnsFromModel

public void setAutoCreateColumnsFromModel(boolean b)

NOT IMPLEMENTED - just override the column model produced - you won't even notice

setColumnModel

public void setColumnModel(TableColumnModel model)

createDefaultColumnsFromModel

public void createDefaultColumnsFromModel()

addColumn

public void addColumn(TableColumn tableColumn)

setRowSelectionAllowed

public void setRowSelectionAllowed(boolean b)

NOT IMPLEMENTED

setColumnSelectionAllowed

public void setColumnSelectionAllowed(boolean b)

NOT IMPLEMENTED

getRowSelectionAllowed

public boolean getRowSelectionAllowed(boolean b)

setCellSelectionEnabled

public void setCellSelectionEnabled(boolean b)

getCellSelectionEnabled

public boolean getCellSelectionEnabled(boolean b)

getColumnSelectionAllowed

public boolean getColumnSelectionAllowed(boolean b)

getSelectionBackground

public Color getSelectionBackground()

NOT IMPLEMENTED - HARD RETURNS A COLOUR VALUE

getSelectionForeground

public Color getSelectionForeground()

NOT IMPLEMENTED - HARD RETURNS A COLOUR VALUE

setSelectionBackground

public void setSelectionBackground(Color c)

NOT IMPLEMENTED - MEANINGLESS TO PLATFORM TABLE

setSelectionForeground

public void setSelectionForeground(Color c)

NOT IMPLEMENTED - MEANINGLESS TO PLATFORM TABLE

setIntercellSpacing

public void setIntercellSpacing(Dimension d)

NOT IMPLEMENTED

getIntercellSpacing

public Dimension getIntercellSpacing()

getRowHeight

public int getRowHeight()

setRowHeight

public void setRowHeight(int height)

NOT IMPLEMENTED

setRowHeight

public void setRowHeight(int row,
                         int height)

NOT IMPLEMENTED

rowAtPoint

public int rowAtPoint(Point p)

NOT IMPLEMENTED

getAutoResizeMode

public int getAutoResizeMode()

NOT IMPLEMENTED

setAutoResizeMode

public void setAutoResizeMode(int size)

NOT IMPLEMENTED

getSelectionModel

public ListSelectionModel getSelectionModel()

setSelectionModel

public void setSelectionModel(ListSelectionModel l)

setSelectionMode

public void setSelectionMode(int mode)

setDefaultRenderer

public void setDefaultRenderer(java.lang.Class columnClass,
                               TableCellRenderer tableCellRenderer)

getDefaultRenderer

public TableCellRenderer getDefaultRenderer(java.lang.Class columnClass)

getCellRenderer

public TableCellRenderer getCellRenderer(int row,
                                         int column)

createDefaultRenderers

protected void createDefaultRenderers()

prepareRenderer

public Component prepareRenderer(TableCellRenderer renderer,
                                 int row,
                                 int column)

isCellSelected

public boolean isCellSelected(int row,
                              int col)

setModelDirty

public void setModelDirty(boolean b)

Tells the table that it needs to redraw when refreshTable() is next called.

changeSelection

public void changeSelection(int row,
                            int col,
                            boolean toggle,
                            boolean extend)

showSelection

public void showSelection()

Scrolls the table to the selected row. This is not a Swing method

convertColumnIndexToModel

public int convertColumnIndexToModel(int index)

SWT table columns aren't movable, so columnIndex == modelIndex

getTableHeader

public JTableHeader getTableHeader()

setSwingWTParent

public void setSwingWTParent(Container parent)
                      throws java.lang.Exception

Once a parent component receives an "add" call for a child, this being the child, this should be called to tell us to instantiate the peer and load in any cached properties.

Overrides:

setSwingWTParent in class JComponent

Throws:

java.lang.Exception

setDirty

public void setDirty(boolean b)

Sets whether the model is dirty for forcing updates

refreshTable

public void refreshTable()

Forces a complete rebuild of the peer from the data model.

refreshTable

public void refreshTable(int rowFrom,
                         int rowTo)

Just like refreshTable(), except it does not generate the column headers and only updates the rows specified. This is used for change events from the model.

registerCursorSelectionEvents

protected void registerCursorSelectionEvents()

Assigns events to the cursor for selection so that we can update the ListSelectionModel for this component.

registerTableListSelectionEvents

protected void registerTableListSelectionEvents()

Assigns events to the table for selection

processListSelection

protected void processListSelection()

Called back when a row/cell is selected in the table to fire events on to user processes.

processCellEdit

protected void processCellEdit()

Called back when the user selects a cell in the table to handle the editing

editingCanceled

public void editingCanceled(ChangeEvent e)

Callback when the editor is cancelled - need to regenerate the table cursor

Specified by:

editingCanceled in interface CellEditorListener

editingStopped

public void editingStopped(ChangeEvent e)

Callback when the editor is stopped - need to regenerate the table cursor and put any changes back into the model.

Specified by:

editingStopped in interface CellEditorListener

processColumnClick

protected void processColumnClick(int index)

When a column is clicked by the user, this routine gets fired, which generates a mouse event for the thing and then sends it to the TableHeader mouseEvent listeners for dispatch to the user process

getCellEditor

public TableCellEditor getCellEditor()

getCellEditor

public TableCellEditor getCellEditor(int row,
                                     int col)

setCellEditor

public void setCellEditor(TableCellEditor cell)

getEditingColumn

public int getEditingColumn()

setEditingColumn

public void setEditingColumn(int aColumn)

getEditingRow

public int getEditingRow()

setEditingRow

public void setEditingRow(int aRow)

tableChanged

public void tableChanged(TableModelEvent e)

Called by the model to let us know when things change.

Specified by:

tableChanged in interface TableModelListener

valueChanged

public void valueChanged(ListSelectionEvent e)

Specified by:

valueChanged in interface ListSelectionListener

columnAdded

public void columnAdded(TableColumnModelEvent e)

Specified by:

columnAdded in interface TableColumnModelListener

columnMarginChanged

public void columnMarginChanged(ChangeEvent e)

Specified by:

columnMarginChanged in interface TableColumnModelListener

columnMoved

public void columnMoved(TableColumnModelEvent e)

Specified by:

columnMoved in interface TableColumnModelListener

columnRemoved

public void columnRemoved(TableColumnModelEvent e)

Specified by:

columnRemoved in interface TableColumnModelListener

columnSelectionChanged

public void columnSelectionChanged(ListSelectionEvent e)

Specified by:

columnSelectionChanged in interface TableColumnModelListener

createTableCursor

protected void createTableCursor()

Creates the table cursor and maps events to it

isEditing

public boolean isEditing()

removeColumn

public void removeColumn(TableColumn tableColumn)