Package uk.ac.starlink.table.gui
Class StarJTable
- java.lang.Object
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- java.awt.Component
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- java.awt.Container
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- javax.swing.JComponent
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- javax.swing.JTable
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- uk.ac.starlink.table.gui.StarJTable
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- All Implemented Interfaces:
java.awt.image.ImageObserver
,java.awt.MenuContainer
,java.io.Serializable
,java.util.EventListener
,javax.accessibility.Accessible
,javax.swing.event.CellEditorListener
,javax.swing.event.ListSelectionListener
,javax.swing.event.RowSorterListener
,javax.swing.event.TableColumnModelListener
,javax.swing.event.TableModelListener
,javax.swing.Scrollable
public class StarJTable extends javax.swing.JTable
Extends the JTable for use with StarTable objects. This convenience class adapts a JTable and sets its components appropriately for viewing a StarTable. The main jobs it does are to set its model to a suitable StarTableModel and make sure the cell renderers are set up suitably. It also providesconfigureColumnWidths(int, int)
and related methods which sets the column widths according to the contents of the first few rows of the table.- Author:
- Mark Taylor (Starlink)
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class javax.swing.JTable
javax.swing.JTable.AccessibleJTable, javax.swing.JTable.DropLocation, javax.swing.JTable.PrintMode
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Nested classes/interfaces inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent
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Field Summary
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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
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Fields inherited from class javax.swing.JComponent
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
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Constructor Summary
Constructors Constructor Description StarJTable(boolean rowHeader)
Constructs a new StarJTable, optionally with a dummy first column displaying the row number.StarJTable(StarTable startable, boolean rowHeader)
Construsts a new StarJTable to display a given StarTable, optionally with a dummy first column displaying the row number.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static void
configureColumnWidth(javax.swing.JTable table, int maxpix, int rowSample, int icol)
Sets the width of one column to match the width of its contents.void
configureColumnWidths(int maxpix, int nrows)
Sets the width of each column heuristically from the contents of the cells headers and cells.static void
configureColumnWidths(javax.swing.JTable table, int maxpix, int rowSample)
Utility method provided to set the widths of the columns of a JTable so that they match the widths of their contents.static int
getCellWidth(javax.swing.JTable jtab, int irow, int icol)
Returns the preferred width in pixels of a given cell in a JTable.StarTable
getStarTable()
Return a reference to theStarTable
being used.boolean
hasRowHeader()
Indicates whether the first column of this table is a dummy column displaying the row index.void
setStarTable(StarTable startable, boolean rowHeader)
Sets this StarJTable up to display a given StarTable object, optionally with a dummy first column displaying the row number.-
Methods inherited from class javax.swing.JTable
addColumn, addColumnSelectionInterval, addNotify, addRowSelectionInterval, changeSelection, clearSelection, columnAdded, columnAtPoint, columnMarginChanged, columnMoved, columnRemoved, columnSelectionChanged, configureEnclosingScrollPane, convertColumnIndexToModel, convertColumnIndexToView, convertRowIndexToModel, convertRowIndexToView, createDefaultColumnModel, createDefaultColumnsFromModel, createDefaultDataModel, createDefaultEditors, createDefaultRenderers, createDefaultSelectionModel, createDefaultTableHeader, createScrollPaneForTable, doLayout, editCellAt, editCellAt, editingCanceled, editingStopped, getAccessibleContext, getAutoCreateColumnsFromModel, getAutoCreateRowSorter, getAutoResizeMode, getCellEditor, getCellEditor, getCellRect, getCellRenderer, getCellSelectionEnabled, getColumn, getColumnClass, getColumnCount, getColumnModel, getColumnName, getColumnSelectionAllowed, getDefaultEditor, getDefaultRenderer, getDragEnabled, getDropLocation, getDropMode, getEditingColumn, getEditingRow, getEditorComponent, getFillsViewportHeight, getGridColor, getIntercellSpacing, getModel, getPreferredScrollableViewportSize, getPrintable, getRowCount, getRowHeight, getRowHeight, getRowMargin, getRowSelectionAllowed, getRowSorter, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getSelectedColumn, getSelectedColumnCount, getSelectedColumns, getSelectedRow, getSelectedRowCount, getSelectedRows, getSelectionBackground, getSelectionForeground, getSelectionModel, getShowHorizontalLines, getShowVerticalLines, getSurrendersFocusOnKeystroke, getTableHeader, getToolTipText, getUI, getUIClassID, getUpdateSelectionOnSort, getValueAt, initializeLocalVars, isCellEditable, isCellSelected, isColumnSelected, isEditing, isRowSelected, moveColumn, paramString, prepareEditor, prepareRenderer, print, print, print, print, print, processKeyBinding, removeColumn, removeColumnSelectionInterval, removeEditor, removeNotify, removeRowSelectionInterval, resizeAndRepaint, rowAtPoint, selectAll, setAutoCreateColumnsFromModel, setAutoCreateRowSorter, setAutoResizeMode, setCellEditor, setCellSelectionEnabled, setColumnModel, setColumnSelectionAllowed, setColumnSelectionInterval, setDefaultEditor, setDefaultRenderer, setDragEnabled, setDropMode, setEditingColumn, setEditingRow, setFillsViewportHeight, setGridColor, setIntercellSpacing, setModel, setPreferredScrollableViewportSize, setRowHeight, setRowHeight, setRowMargin, setRowSelectionAllowed, setRowSelectionInterval, setRowSorter, setSelectionBackground, setSelectionForeground, setSelectionMode, setSelectionModel, setShowGrid, setShowHorizontalLines, setShowVerticalLines, setSurrendersFocusOnKeystroke, setTableHeader, setUI, setUpdateSelectionOnSort, setValueAt, sizeColumnsToFit, sizeColumnsToFit, sorterChanged, tableChanged, unconfigureEnclosingScrollPane, updateUI, valueChanged
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Methods inherited from class javax.swing.JComponent
addAncestorListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update
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Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree
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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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, 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, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
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Constructor Detail
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StarJTable
public StarJTable(boolean rowHeader)
Constructs a new StarJTable, optionally with a dummy first column displaying the row number.- Parameters:
rowHeader
- whether column 0 should contain row indices
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StarJTable
public StarJTable(StarTable startable, boolean rowHeader)
Construsts a new StarJTable to display a given StarTable, optionally with a dummy first column displaying the row number.- Parameters:
startable
- the StarTable to displayrowHeader
- whether column 0 should contain row indices- Throws:
java.lang.IllegalArgumentException
- if startable.isRandom returns false- See Also:
Tables.randomTable(uk.ac.starlink.table.StarTable)
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Method Detail
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hasRowHeader
public boolean hasRowHeader()
Indicates whether the first column of this table is a dummy column displaying the row index.- Returns:
- true iff column 0 displays row index
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setStarTable
public void setStarTable(StarTable startable, boolean rowHeader)
Sets this StarJTable up to display a given StarTable object, optionally with a dummy first column displaying the row number. This table's model will be set to aStarTableModel
, and the colum model will be set to one of which all the columns areStarTableColumn
s.- Parameters:
startable
- the StarTable to displayrowHeader
- whether column 0 should contain row indices- Throws:
java.lang.IllegalArgumentException
- if startable.isRandom returns false- See Also:
Tables.randomTable(uk.ac.starlink.table.StarTable)
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getStarTable
public StarTable getStarTable()
Return a reference to theStarTable
being used.- Returns:
- reference to the
StarTable
, null if none has been set.
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configureColumnWidths
public void configureColumnWidths(int maxpix, int nrows)
Sets the width of each column heuristically from the contents of the cells headers and cells. Should be called after any default renderers have been set.- Parameters:
maxpix
- the maximum column width allowed (pixels)nrows
- the number of rows of the tables to survey for working out column widths. If a number greater than the number of rows in the table is given, all rows will be surveyed
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configureColumnWidths
public static void configureColumnWidths(javax.swing.JTable table, int maxpix, int rowSample)
Utility method provided to set the widths of the columns of a JTable so that they match the widths of their contents. A heuristic method is used; the widths of the headers and of the first few rows is got, and the width set to this value. This method uses the cell renderers and table contents currently in force, so should be called after internal configuration.- Parameters:
table
- the JTable whose widths are to be setmaxpix
- the maximum column width allowed (pixels)rowSample
- the number of rows of the tables to survey for working out column widths. If a number greater than the number of rows in the table is given, all rows will be surveyed
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configureColumnWidth
public static void configureColumnWidth(javax.swing.JTable table, int maxpix, int rowSample, int icol)
Sets the width of one column to match the width of its contents. A heuristic * method is used; the widths of the headers and of the first few rows is got, and the width set to this value. This method uses the cell renderers and table contents currently in force, so should be called after internal configuration.- Parameters:
table
- the JTable whose widths are to be setmaxpix
- the maximum column width allowed (pixels)rowSample
- the number of rows of the tables to survey for working out column widths. If a number greater than the number of rows in the table is given, all rows will be surveyedicol
- the index of the column to be configured
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getCellWidth
public static int getCellWidth(javax.swing.JTable jtab, int irow, int icol)
Returns the preferred width in pixels of a given cell in a JTable. The table should be configured with its proper renderers and model before this is called. It is assumed that focus and selection does not affect the size.- Parameters:
jtab
- the table
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