com.klg.jclass.util.swing
Class JCSortableTable

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JTable
                          |
                          +--com.klg.jclass.util.swing.JCSortableTable

All Implemented Interfaces:

Accessible, CellEditorListener, EventListener, ImageObserver, ListSelectionListener, MenuContainer, Scrollable, Serializable, TableColumnModelListener, TableModelListener

Direct Known Subclasses:

JCTreeExplorer.TreeIconRenderTable, JCTreeTable

public class JCSortableTable

extends JTable

JCSortableTable class.

See Also:

Serialized Form

Nested Class Summary

static interface	JCSortableTable.SortableColumnHeader Interface required by the column header component (if not a JLabel or JButton) to allow setting of the sort icon.
protected class	JCSortableTable.SortableHeaderRenderer Renderer/editor that has two components: the label and the sort order icon, which is stored in a button.
protected class	JCSortableTable.SortableTableColumn Overridden version of TableColumn that returns SortableColumnRenderer instead of the normal default.
class	JCSortableTable.SortIcon Internal sorting icon class.
protected class	JCSortableTable.TableHeaderMouseListener MouseAdapter for the table header.

Nested classes inherited from class javax.swing.JTable

JTable.AccessibleJTable

Nested classes inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

protected Icon	downIcon
protected com.klg.jclass.util.swing.JCRowSortTableModel	sortModel
protected MouseListener	tableHeaderMouseListener
protected Icon	upIcon

Fields inherited from class javax.swing.JTable

AUTO_RESIZE_ALL_COLUMNS, AUTO_RESIZE_LAST_COLUMN, AUTO_RESIZE_NEXT_COLUMN, AUTO_RESIZE_OFF, AUTO_RESIZE_SUBSEQUENT_COLUMNS, autoCreateColumnsFromModel, autoResizeMode, cellEditor, cellSelectionEnabled, columnModel, dataModel, defaultEditorsByColumnClass, defaultRenderersByColumnClass, editingColumn, editingRow, editorComp, gridColor, preferredViewportSize, rowHeight, rowMargin, rowSelectionAllowed, selectionBackground, selectionForeground, selectionModel, showHorizontalLines, showVerticalLines, tableHeader

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

JCSortableTable()
JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting.

JCSortableTable(int numRows, int numColumns)
JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting.

JCSortableTable(Object[][] rowData, Object[] columnNames)
JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting.

JCSortableTable(TableModel dm)
JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting.

JCSortableTable(TableModel dm, TableColumnModel cm)
JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting.

JCSortableTable(TableModel dm, TableColumnModel cm, ListSelectionModel sm)
JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting.

JCSortableTable(Vector rowData, Vector columnNames)
JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting.

Method Summary

protected void	addTableHeaderMouseListener() Adds a MouseListener to the table header.
protected boolean	checkColumnModel(TableColumnModel cm) Makes sure passed in column model will work with JCSortableTable.
protected void	clearSortIcons() Removes sorting icons from the column headers.
protected void	configureEnclosingScrollPane() Overwrites the default implementation to remove a MouseListener from the table header.
void	createDefaultColumnsFromModel() Overridden from superclass to allow autocreation of our own column model.
TableColumn	createSortableTableColumn(int column) This method creates a TableColumn for use in JCSorttableTable.
protected MouseAdapter	createTableHeaderMouseListener() Creates a new table header mouse listener.
String	getAbout() Returns vendor information.
boolean	getAutoSort() Returns whether the data is automatically sorted when it changes according the current comparator.
TableCellEditor	getCellEditor(int row, int column) Gets the cell editor for a given cell.
TableCellRenderer	getCellRenderer(int row, int column) Gets the cell renderer for a given cell.
Icon	getDownIcon() Gets the icon used for reverse sorting.
int[]	getKeyColumns(int column) Returns the key columns used to sort the table model when clicking on the specified column.
Dimension	getPreferredSize() Override this method to allow a different default preferred size for design time.
int	getSortedRow(int row) Returns the unsorted row index of specified sorted row.
protected MouseListener	getTableHeaderMouseListener() Gets the current table header mouse listener.
int	getUnsortedRow(int sortedRow) Returns the unsorted row index of specified sorted row.
Icon	getUpIcon() Gets the icon used for forward sorting.
protected void	reLayoutColumnRenderers() Iterate through the columns to get the renderer so that we can reset the horizontal alignment on JCCellRenderers.
protected void	removeTableHeaderMouseListener() Removes a MouseListener from the table header.
void	setAbout(String s) Provided for Beans property editors - has no effect.
void	setAutoSort(boolean autoSort) Sets whether the data should be automatically sorted when it changes.
void	setColumnModel(TableColumnModel columnModel) This JTable method is overridden to check and see if the passed in column model is compatible with JCSortableTable.
protected static void	setComponentOrientation(Component c, ComponentOrientation o, boolean force) Set component orientation on component c to the passed in orientation if its different.
void	setComponentOrientation(ComponentOrientation o) Override so that the layout on the header renderers can be redone.
void	setDownIcon(Icon downIcon) Sets the icon used for reverse sorting.
void	setKeyColumns(int column, int[] keyColumns) Sets the key columns used to sort the table model when clicking on specified column.
void	setModel(TableModel newModel) Sets the data model for this table to newModel and registers for listner notifications from the new data model.
protected void	setSortIcon(Component renderer, Icon sortIcon) Looks at the renderer (and possibly its children) and sets the sort icon on any JLabels or JButtons that are found.
protected void	setSortIcon(int column) Sets or removes the sorting icon.
protected void	setSortIcon(int column, int order) Sets or removes the sorting icon.
void	setTableHeader(JTableHeader newHeader) Overwrites the default implementation to add a MouseListener to the new table header.
protected void	setTableHeaderMouseListener(MouseListener l) Sets the table header mouse listener.
void	setUpIcon(Icon upIcon) Sets the icon used for forward sorting.
void	sort(int column) Sorts rows using the quicksort algorithm.
void	tableChanged(TableModelEvent e) Overrides super class method to check for a change in sorting.
void	unsort() Restores the unsorted order.

Methods inherited from class javax.swing.JTable

addColumn, addColumnSelectionInterval, addNotify, addRowSelectionInterval, changeSelection, clearSelection, columnAdded, columnAtPoint, columnMarginChanged, columnMoved, columnRemoved, columnSelectionChanged, convertColumnIndexToModel, convertColumnIndexToView, createDefaultColumnModel, createDefaultDataModel, createDefaultEditors, createDefaultRenderers, createDefaultSelectionModel, createDefaultTableHeader, createScrollPaneForTable, doLayout, editCellAt, editCellAt, editingCanceled, editingStopped, getAccessibleContext, getAutoCreateColumnsFromModel, getAutoResizeMode, getCellEditor, getCellRect, getCellSelectionEnabled, getColumn, getColumnClass, getColumnCount, getColumnModel, getColumnName, getColumnSelectionAllowed, getDefaultEditor, getDefaultRenderer, getDragEnabled, getEditingColumn, getEditingRow, getEditorComponent, getGridColor, getIntercellSpacing, getModel, getPreferredScrollableViewportSize, getRowCount, getRowHeight, getRowHeight, getRowMargin, getRowSelectionAllowed, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getSelectedColumn, getSelectedColumnCount, getSelectedColumns, getSelectedRow, getSelectedRowCount, getSelectedRows, getSelectionBackground, getSelectionForeground, getSelectionModel, getShowHorizontalLines, getShowVerticalLines, getSurrendersFocusOnKeystroke, getTableHeader, getToolTipText, getUI, getUIClassID, getValueAt, initializeLocalVars, isCellEditable, isCellSelected, isColumnSelected, isEditing, isRowSelected, moveColumn, paramString, prepareEditor, prepareRenderer, processKeyBinding, removeColumn, removeColumnSelectionInterval, removeEditor, removeNotify, removeRowSelectionInterval, resizeAndRepaint, rowAtPoint, selectAll, setAutoCreateColumnsFromModel, setAutoResizeMode, setCellEditor, setCellSelectionEnabled, setColumnSelectionAllowed, setColumnSelectionInterval, setDefaultEditor, setDefaultRenderer, setDragEnabled, setEditingColumn, setEditingRow, setGridColor, setIntercellSpacing, setPreferredScrollableViewportSize, setRowHeight, setRowHeight, setRowMargin, setRowSelectionAllowed, setRowSelectionInterval, setSelectionBackground, setSelectionForeground, setSelectionMode, setSelectionModel, setShowGrid, setShowHorizontalLines, setShowVerticalLines, setSurrendersFocusOnKeystroke, setUI, setValueAt, sizeColumnsToFit, sizeColumnsToFit, unconfigureEnclosingScrollPane, updateUI, valueChanged

Methods inherited from class javax.swing.JComponent

addAncestorListener, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

upIcon

protected Icon upIcon

downIcon

protected Icon downIcon

sortModel

protected com.klg.jclass.util.swing.JCRowSortTableModel sortModel

tableHeaderMouseListener

protected MouseListener tableHeaderMouseListener

Constructor Detail

JCSortableTable

public JCSortableTable()

JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting. Clicking on a column header invokes the sorting behavior tied to that column, clicking again reverses the sort.

JCSortableTable

public JCSortableTable(TableModel dm)

JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting. Clicking on a column header invokes the sorting behavior tied to that column, clicking again reverses the sort.

Parameters:

dm - the data model for the table

JCSortableTable

public JCSortableTable(TableModel dm,
                       TableColumnModel cm)

JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting. Clicking on a column header invokes the sorting behavior tied to that column, clicking again reverses the sort.

Parameters:

dm - the data model for the table

cm - the column model for the table

JCSortableTable

public JCSortableTable(TableModel dm,
                       TableColumnModel cm,
                       ListSelectionModel sm)

JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting. Clicking on a column header invokes the sorting behavior tied to that column, clicking again reverses the sort.

Parameters:

dm - the data model for the table

cm - the column model for the table

sm - the row selection model for the table

JCSortableTable

public JCSortableTable(int numRows,
                       int numColumns)

JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting. Clicking on a column header invokes the sorting behavior tied to that column, clicking again reverses the sort.

Parameters:

numRows - the number of rows the table holds

numColumns - the number of columns the table holds

See Also:

DefaultTableModel

JCSortableTable

public JCSortableTable(Vector rowData,
                       Vector columnNames)

JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting. Clicking on a column header invokes the sorting behavior tied to that column, clicking again reverses the sort.

Parameters:

rowData - the data for the new table

columnNames - the names of each column

Since:

JClass 4.0K for Java 2.

JCSortableTable

public JCSortableTable(Object[][] rowData,
                       Object[] columnNames)

JCSortableTable is a subclass of JTable that internally wraps any TableModel it is given with a JCRowSortTableModel and provides a Comparator that has a configureable list of the column indexes that it uses for sorting. Clicking on a column header invokes the sorting behavior tied to that column, clicking again reverses the sort.

Parameters:

rowData - the data for the new table

columnNames - the names of each column

Method Detail

getPreferredSize

public Dimension getPreferredSize()

Override this method to allow a different default preferred size for design time.

Overrides:

getPreferredSize in class JComponent

Returns:

the preferred size of the table

setAbout

public void setAbout(String s)

Provided for Beans property editors - has no effect.

Parameters:

s - the about String

getAbout

public String getAbout()

Returns vendor information.

Returns:

the current about String which is the version String

setModel

public void setModel(TableModel newModel)

Sets the data model for this table to newModel and registers for listner notifications from the new data model. It wraps the TableModel with a JCRowSortTableModel and adds a mouse listener to the new table header.

Overrides:

setModel in class JTable

Parameters:

newModel - the new data model for the table

getSortedRow

public int getSortedRow(int row)

Returns the unsorted row index of specified sorted row.

Parameters:

row - the unsorted row index

Returns:

the sorted row index

getUnsortedRow

public int getUnsortedRow(int sortedRow)

Returns the unsorted row index of specified sorted row.

Parameters:

sortedRow - the sorted row index

Returns:

the unsorted row index

getAutoSort

public boolean getAutoSort()

Returns whether the data is automatically sorted when it changes according the current comparator.

Returns:

the current value of autoSort

setAutoSort

public void setAutoSort(boolean autoSort)

Sets whether the data should be automatically sorted when it changes.

Parameters:

autoSort - the new value of autoSort

setKeyColumns

public void setKeyColumns(int column,
                          int[] keyColumns)

Sets the key columns used to sort the table model when clicking on specified column.

Parameters:

column - index of columns in TableModel

keyColumns - columns to use as keys to sort when sorting on the specified column

getKeyColumns

public int[] getKeyColumns(int column)

Returns the key columns used to sort the table model when clicking on the specified column. If the user has not set the key columns, the method returns an array of length 1 with the specified column as the only member.

Parameters:

column - the column for which the key columns are required

Returns:

the columns to use as keys to sort when sorting on the specified column

getUpIcon

public Icon getUpIcon()

Gets the icon used for forward sorting.

Returns:

the current icon used for forward sorting

setUpIcon

public void setUpIcon(Icon upIcon)

Sets the icon used for forward sorting.

Parameters:

upIcon - the new icon used for forward sorting

getDownIcon

public Icon getDownIcon()

Gets the icon used for reverse sorting.

Returns:

the current icon used for reverse sorting

setDownIcon

public void setDownIcon(Icon downIcon)

Sets the icon used for reverse sorting.

Parameters:

downIcon - the new icon used for reverse sorting

setTableHeader

public void setTableHeader(JTableHeader newHeader)

Overwrites the default implementation to add a MouseListener to the new table header.

Overrides:

setTableHeader in class JTable

Parameters:

newHeader - the new table header

getCellEditor

public TableCellEditor getCellEditor(int row,
                                     int column)

Gets the cell editor for a given cell.

Overrides:

getCellEditor in class JTable

Parameters:

row - the row index of the specified cell

column - the column index of the specified cell

Returns:

the current cell editor for the cell

getCellRenderer

public TableCellRenderer getCellRenderer(int row,
                                         int column)

Gets the cell renderer for a given cell.

Overrides:

getCellRenderer in class JTable

Parameters:

row - the row index of the specified cell

column - the column index of the specified cell

Returns:

the current cell renderer for the cell

configureEnclosingScrollPane

protected void configureEnclosingScrollPane()

Overwrites the default implementation to remove a MouseListener from the table header.

Overrides:

configureEnclosingScrollPane in class JTable

addTableHeaderMouseListener

protected void addTableHeaderMouseListener()

Adds a MouseListener to the table header.

removeTableHeaderMouseListener

protected void removeTableHeaderMouseListener()

Removes a MouseListener from the table header.

getTableHeaderMouseListener

protected MouseListener getTableHeaderMouseListener()

Gets the current table header mouse listener.

Returns:

the current table header mouse listener

setTableHeaderMouseListener

protected void setTableHeaderMouseListener(MouseListener l)

Sets the table header mouse listener.

Parameters:

l - the new table header mouse listener

createTableHeaderMouseListener

protected MouseAdapter createTableHeaderMouseListener()

Creates a new table header mouse listener.

Returns:

the new table header mouse listener

sort

public void sort(int column)

Sorts rows using the quicksort algorithm.

Parameters:

column - the column to sort on

unsort

public void unsort()

Restores the unsorted order.

tableChanged

public void tableChanged(TableModelEvent e)

Overrides super class method to check for a change in sorting.

Specified by:

tableChanged in interface TableModelListener

Overrides:

tableChanged in class JTable

Parameters:

e - the event that caused the table to change

createDefaultColumnsFromModel

public void createDefaultColumnsFromModel()

Overridden from superclass to allow autocreation of our own column model.

Overrides:

createDefaultColumnsFromModel in class JTable

See Also:

JTable.createDefaultColumnsFromModel()

checkColumnModel

protected boolean checkColumnModel(TableColumnModel cm)

Makes sure passed in column model will work with JCSortableTable.

Parameters:

cm - the column model

Returns:

a boolean indicating whether the column model is compatible with JCSortableTable

setColumnModel

public void setColumnModel(TableColumnModel columnModel)

This JTable method is overridden to check and see if the passed in column model is compatible with JCSortableTable.

Overrides:

setColumnModel in class JTable

Parameters:

columnModel - the new column model

createSortableTableColumn

public TableColumn createSortableTableColumn(int column)

This method creates a TableColumn for use in JCSorttableTable. Override it in subclasses to easily change which type of Column is created by default.

Parameters:

column - the column for which the TableColumn is to be created

Returns:

the newly created TableColumn

clearSortIcons

protected void clearSortIcons()

Removes sorting icons from the column headers.

setSortIcon

protected void setSortIcon(int column)

Sets or removes the sorting icon.

Parameters:

column - the column on which the sort icon is to be set

setSortIcon

protected void setSortIcon(Component renderer,
                           Icon sortIcon)

Looks at the renderer (and possibly its children) and sets the sort icon on any JLabels or JButtons that are found.

Parameters:

renderer - the renderer on which the sortIcon is to be set

sortIcon - the new sortIcon to be used for the renderer

setSortIcon

protected void setSortIcon(int column,
                           int order)

Sets or removes the sorting icon.

Parameters:

column - the column on which the sort icon is to be set

order - Determines whether the up or down icon is to be used. Possible values are JCRowSortModel.FORWARD and JCRowSortModel.REVERSE. Any other values causes no icon to be used.

setComponentOrientation

protected static void setComponentOrientation(Component c,
                                              ComponentOrientation o,
                                              boolean force)

Set component orientation on component c to the passed in orientation if its different. Also, only change the orientation if it has not been explicitly set before.

Parameters:

c - The component whose orientation may be set.

o - The new orientation

force - If true, force an orientation change, even if it has been explicitly set before.

setComponentOrientation

public void setComponentOrientation(ComponentOrientation o)

Override so that the layout on the header renderers can be redone.

Note: Due to problems with column ordering in JTable, JCSortableTable and JCTreeTable will not behave properly for a right to left orientation for JDKs prior to 1.4.0.

Overrides:

setComponentOrientation in class Component

Parameters:

o - The new component orientation.

reLayoutColumnRenderers

protected void reLayoutColumnRenderers()

Iterate through the columns to get the renderer so that we can reset the horizontal alignment on JCCellRenderers.