Java javax.swing.table Class JTableHeader（JDK8）

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Java™ Platform
Standard Ed. 8

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.table.JTableHeader

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, EventListener, Accessible, TableColumnModelListener
```
public class JTableHeader
extends JComponent
implements TableColumnModelListener, Accessible
```
This is the object which manages the header of the JTable.
Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™ has been added to the java.beans package. Please see XMLEncoder.

See Also:

JTable

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`protected class`	`JTableHeader.AccessibleJTableHeader` This class implements accessibility support for the `JTableHeader` class.

Nested classes/interfaces inherited from class javax.swing.JComponent
JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container
Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component
Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields
Modifier and Type	Field and Description
`protected TableColumnModel`	`columnModel` The `TableColumnModel` of the table header.
`protected TableColumn`	`draggedColumn` The index of the column being dragged.
`protected int`	`draggedDistance` The distance from its original position the column has been dragged.
`protected boolean`	`reorderingAllowed` If true, reordering of columns are allowed by the user; the default is true.
`protected boolean`	`resizingAllowed` If true, resizing of columns are allowed by the user; the default is true.
`protected TableColumn`	`resizingColumn` The index of the column being resized.
`protected JTable`	`table` The table for which this object is the header; the default is `null`.
`protected boolean`	`updateTableInRealTime` Obsolete as of Java 2 platform v1.3.

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

Fields inherited from class java.awt.Component
accessibleContext, 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

Constructors
Constructor and Description
`JTableHeader()` Constructs a `JTableHeader` with a default `TableColumnModel`.
`JTableHeader(TableColumnModel cm)` Constructs a `JTableHeader` which is initialized with `cm` as the column model.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`columnAdded(TableColumnModelEvent e)` Invoked when a column is added to the table column model.
`int`	`columnAtPoint(Point point)` Returns the index of the column that `point` lies in, or -1 if it lies out of bounds.
`void`	`columnMarginChanged(ChangeEvent e)` Invoked when a column is moved due to a margin change.
`void`	`columnMoved(TableColumnModelEvent e)` Invoked when a column is repositioned.
`void`	`columnRemoved(TableColumnModelEvent e)` Invoked when a column is removed from the table column model.
`void`	`columnSelectionChanged(ListSelectionEvent e)` Invoked when the selection model of the `TableColumnModel` is changed.
`protected TableColumnModel`	`createDefaultColumnModel()` Returns the default column model object which is a `DefaultTableColumnModel`.
`protected TableCellRenderer`	`createDefaultRenderer()` Returns a default renderer to be used when no header renderer is defined by a `TableColumn`.
`AccessibleContext`	`getAccessibleContext()` Gets the AccessibleContext associated with this JTableHeader.
`TableColumnModel`	`getColumnModel()` Returns the `TableColumnModel` that contains all column information of this table header.
`TableCellRenderer`	`getDefaultRenderer()` Returns the default renderer used when no `headerRenderer` is defined by a `TableColumn`.
`TableColumn`	`getDraggedColumn()` Returns the the dragged column, if and only if, a drag is in process, otherwise returns `null`.
`int`	`getDraggedDistance()` Returns the column's horizontal distance from its original position, if and only if, a drag is in process.
`Rectangle`	`getHeaderRect(int column)` Returns the rectangle containing the header tile at `column`.
`boolean`	`getReorderingAllowed()` Returns true if the user is allowed to rearrange columns by dragging their headers, false otherwise.
`boolean`	`getResizingAllowed()` Returns true if the user is allowed to resize columns by dragging between their headers, false otherwise.
`TableColumn`	`getResizingColumn()` Returns the resizing column.
`JTable`	`getTable()` Returns the table associated with this header.
`String`	`getToolTipText(MouseEvent event)` Allows the renderer's tips to be used if there is text set.
`TableHeaderUI`	`getUI()` Returns the look and feel (L&F) object that renders this component.
`String`	`getUIClassID()` Returns the suffix used to construct the name of the look and feel (L&F) class used to render this component.
`boolean`	`getUpdateTableInRealTime()` Obsolete as of Java 2 platform v1.3.
`protected void`	`initializeLocalVars()` Initializes the local variables and properties with default values.
`protected String`	`paramString()` Returns a string representation of this `JTableHeader`.
`void`	`resizeAndRepaint()` Sizes the header and marks it as needing display.
`void`	`setColumnModel(TableColumnModel columnModel)` Sets the column model for this table to `newModel` and registers for listener notifications from the new column model.
`void`	`setDefaultRenderer(TableCellRenderer defaultRenderer)` Sets the default renderer to be used when no `headerRenderer` is defined by a `TableColumn`.
`void`	`setDraggedColumn(TableColumn aColumn)` Sets the header's `draggedColumn` to `aColumn`.
`void`	`setDraggedDistance(int distance)` Sets the header's `draggedDistance` to `distance`.
`void`	`setReorderingAllowed(boolean reorderingAllowed)` Sets whether the user can drag column headers to reorder columns.
`void`	`setResizingAllowed(boolean resizingAllowed)` Sets whether the user can resize columns by dragging between headers.
`void`	`setResizingColumn(TableColumn aColumn)` Sets the header's `resizingColumn` to `aColumn`.
`void`	`setTable(JTable table)` Sets the table associated with this header.
`void`	`setUI(TableHeaderUI ui)` Sets the look and feel (L&F) object that renders this component.
`void`	`setUpdateTableInRealTime(boolean flag)` Obsolete as of Java 2 platform v1.3.
`void`	`updateUI()` Notification from the `UIManager` that the look and feel (L&F) has changed.

Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, 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, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, 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

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, 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

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, getPeer, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - table
```
protected JTable table
```
    The table for which this object is the header; the default is null.
  - columnModel
```
protected TableColumnModel columnModel
```
    The TableColumnModel of the table header.
  - reorderingAllowed
```
protected boolean reorderingAllowed
```
    If true, reordering of columns are allowed by the user; the default is true.
  - resizingAllowed
```
protected boolean resizingAllowed
```
    If true, resizing of columns are allowed by the user; the default is true.
  - updateTableInRealTime
```
protected boolean updateTableInRealTime
```
    Obsolete as of Java 2 platform v1.3. Real time repaints, in response to column dragging or resizing, are now unconditional.
  - resizingColumn
```
protected transient TableColumn resizingColumn
```
    The index of the column being resized. null if not resizing.
  - draggedColumn
```
protected transient TableColumn draggedColumn
```
    The index of the column being dragged. null if not dragging.
  - draggedDistance
```
protected transient int draggedDistance
```
    The distance from its original position the column has been dragged.
- Constructor Detail
  - JTableHeader
```
public JTableHeader()
```
    Constructs a JTableHeader with a default TableColumnModel.
    
    See Also:
    
    createDefaultColumnModel()
  - JTableHeader
```
public JTableHeader(TableColumnModel cm)
```
    Constructs a JTableHeader which is initialized with cm as the column model. If cm is null this method will initialize the table header with a default TableColumnModel.
    
    Parameters:
    
    cm - the column model for the table
    
    See Also:
    
    createDefaultColumnModel()
- Method Detail
  - setTable
```
public void setTable(JTable table)
```
    Sets the table associated with this header.
    
    Parameters:
    
    table - the new table
  - getTable
```
public JTable getTable()
```
    Returns the table associated with this header.
    
    Returns:
    
    the table property
  - setReorderingAllowed
```
public void setReorderingAllowed(boolean reorderingAllowed)
```
    Sets whether the user can drag column headers to reorder columns.
    
    Parameters:
    
    reorderingAllowed - true if the table view should allow reordering; otherwise false
    
    See Also:
    
    getReorderingAllowed()
  - getReorderingAllowed
```
public boolean getReorderingAllowed()
```
    Returns true if the user is allowed to rearrange columns by dragging their headers, false otherwise. The default is true. You can rearrange columns programmatically regardless of this setting.
    
    Returns:
    
    the reorderingAllowed property
    
    See Also:
    
    setReorderingAllowed(boolean)
  - setResizingAllowed
```
public void setResizingAllowed(boolean resizingAllowed)
```
    Sets whether the user can resize columns by dragging between headers.
    
    Parameters:
    
    resizingAllowed - true if table view should allow resizing
    
    See Also:
    
    getResizingAllowed()
  - getResizingAllowed
```
public boolean getResizingAllowed()
```
    Returns true if the user is allowed to resize columns by dragging between their headers, false otherwise. The default is true. You can resize columns programmatically regardless of this setting.
    
    Returns:
    
    the resizingAllowed property
    
    See Also:
    
    setResizingAllowed(boolean)
  - getDraggedColumn
```
public TableColumn getDraggedColumn()
```
    Returns the the dragged column, if and only if, a drag is in process, otherwise returns null.
    
    Returns:
    
    the dragged column, if a drag is in process, otherwise returns null
    
    See Also:
    
    getDraggedDistance()
  - getDraggedDistance
```
public int getDraggedDistance()
```
    Returns the column's horizontal distance from its original position, if and only if, a drag is in process. Otherwise, the the return value is meaningless.
    
    Returns:
    
    the column's horizontal distance from its original position, if a drag is in process, otherwise the return value is meaningless
    
    See Also:
    
    getDraggedColumn()
  - getResizingColumn
```
public TableColumn getResizingColumn()
```
    Returns the resizing column. If no column is being resized this method returns null.
    
    Returns:
    
    the resizing column, if a resize is in process, otherwise returns null
  - setUpdateTableInRealTime
```
public void setUpdateTableInRealTime(boolean flag)
```
    Obsolete as of Java 2 platform v1.3. Real time repaints, in response to column dragging or resizing, are now unconditional.
  - getUpdateTableInRealTime
```
public boolean getUpdateTableInRealTime()
```
    Obsolete as of Java 2 platform v1.3. Real time repaints, in response to column dragging or resizing, are now unconditional.
  - setDefaultRenderer
```
public void setDefaultRenderer(TableCellRenderer defaultRenderer)
```
    Sets the default renderer to be used when no headerRenderer is defined by a TableColumn.
    
    Parameters:
    
    defaultRenderer - the default renderer
    
    Since:
    
    1.3
  - getDefaultRenderer
```
public TableCellRenderer getDefaultRenderer()
```
    Returns the default renderer used when no headerRenderer is defined by a TableColumn.
    
    Returns:
    
    the default renderer
    
    Since:
    
    1.3
  - columnAtPoint
```
public int columnAtPoint(Point point)
```
    Returns the index of the column that point lies in, or -1 if it lies out of bounds.
    
    Returns:
    
    the index of the column that point lies in, or -1 if it lies out of bounds
  - getHeaderRect
```
public Rectangle getHeaderRect(int column)
```
    Returns the rectangle containing the header tile at column. When the column parameter is out of bounds this method uses the same conventions as the JTable method getCellRect.
    
    Returns:
    
    the rectangle containing the header tile at column
    
    See Also:
    
    JTable.getCellRect(int, int, boolean)
  - getToolTipText
```
public String getToolTipText(MouseEvent event)
```
    Allows the renderer's tips to be used if there is text set.
    
    Overrides:
    
    getToolTipText in class JComponent
    
    Parameters:
    
    event - the location of the event identifies the proper renderer and, therefore, the proper tip
    
    Returns:
    
    the tool tip for this component
  - getUI
```
public TableHeaderUI getUI()
```
    Returns the look and feel (L&F) object that renders this component.
    
    Returns:
    
    the TableHeaderUI object that renders this component
  - setUI
```
public void setUI(TableHeaderUI ui)
```
    Sets the look and feel (L&F) object that renders this component.
    
    Parameters:
    
    ui - the TableHeaderUI L&F object
    
    See Also:
    
    UIDefaults.getUI(javax.swing.JComponent)
  - updateUI
```
public void updateUI()
```
    Notification from the UIManager that the look and feel (L&F) has changed. Replaces the current UI object with the latest version from the UIManager.
    
    Overrides:
    
    updateUI in class JComponent
    
    See Also:
    
    JComponent.updateUI()
  - getUIClassID
```
public String getUIClassID()
```
    Returns the suffix used to construct the name of the look and feel (L&F) class used to render this component.
    
    Overrides:
    
    getUIClassID in class JComponent
    
    Returns:
    
    the string "TableHeaderUI"
    
    See Also:
    
    JComponent.getUIClassID(), UIDefaults.getUI(javax.swing.JComponent)
  - setColumnModel
```
public void setColumnModel(TableColumnModel columnModel)
```
    Sets the column model for this table to newModel and registers for listener notifications from the new column model.
    
    Parameters:
    
    columnModel - the new data source for this table
    
    Throws:
    
    IllegalArgumentException - if newModel is null
    
    See Also:
    
    getColumnModel()
  - getColumnModel
```
public TableColumnModel getColumnModel()
```
    Returns the TableColumnModel that contains all column information of this table header.
    
    Returns:
    
    the columnModel property
    
    See Also:
    
    setColumnModel(javax.swing.table.TableColumnModel)
  - columnAdded
```
public void columnAdded(TableColumnModelEvent e)
```
    Invoked when a column is added to the table column model.
    Application code will not use these methods explicitly, they are used internally by JTable.
    
    Specified by:
    
    columnAdded in interface TableColumnModelListener
    
    Parameters:
    
    e - the event received
    
    See Also:
    
    TableColumnModelListener
  - columnRemoved
```
public void columnRemoved(TableColumnModelEvent e)
```
    Invoked when a column is removed from the table column model.
    Application code will not use these methods explicitly, they are used internally by JTable.
    
    Specified by:
    
    columnRemoved in interface TableColumnModelListener
    
    Parameters:
    
    e - the event received
    
    See Also:
    
    TableColumnModelListener
  - columnMoved
```
public void columnMoved(TableColumnModelEvent e)
```
    Invoked when a column is repositioned.
    Application code will not use these methods explicitly, they are used internally by JTable.
    
    Specified by:
    
    columnMoved in interface TableColumnModelListener
    
    Parameters:
    
    e - the event received
    
    See Also:
    
    TableColumnModelListener
  - columnMarginChanged
```
public void columnMarginChanged(ChangeEvent e)
```
    Invoked when a column is moved due to a margin change.
    Application code will not use these methods explicitly, they are used internally by JTable.
    
    Specified by:
    
    columnMarginChanged in interface TableColumnModelListener
    
    Parameters:
    
    e - the event received
    
    See Also:
    
    TableColumnModelListener
  - columnSelectionChanged
```
public void columnSelectionChanged(ListSelectionEvent e)
```
    Invoked when the selection model of the TableColumnModel is changed. This method currently has no effect (the header is not redrawn).
    Application code will not use these methods explicitly, they are used internally by JTable.
    
    Specified by:
    
    columnSelectionChanged in interface TableColumnModelListener
    
    Parameters:
    
    e - the event received
    
    See Also:
    
    TableColumnModelListener
  - createDefaultColumnModel
```
protected TableColumnModel createDefaultColumnModel()
```
    Returns the default column model object which is a DefaultTableColumnModel. A subclass can override this method to return a different column model object
    
    Returns:
    
    the default column model object
  - createDefaultRenderer
```
protected TableCellRenderer createDefaultRenderer()
```
    Returns a default renderer to be used when no header renderer is defined by a TableColumn.
    
    Returns:
    
    the default table column renderer
    
    Since:
    
    1.3
  - initializeLocalVars
```
protected void initializeLocalVars()
```
    Initializes the local variables and properties with default values. Used by the constructor methods.
  - resizeAndRepaint
```
public void resizeAndRepaint()
```
    Sizes the header and marks it as needing display. Equivalent to revalidate followed by repaint.
  - setDraggedColumn
```
public void setDraggedColumn(TableColumn aColumn)
```
    Sets the header's draggedColumn to aColumn.
    Application code will not use this method explicitly, it is used internally by the column dragging mechanism.
    
    Parameters:
    
    aColumn - the column being dragged, or null if no column is being dragged
  - setDraggedDistance
```
public void setDraggedDistance(int distance)
```
    Sets the header's draggedDistance to distance.
    
    Parameters:
    
    distance - the distance dragged
  - setResizingColumn
```
public void setResizingColumn(TableColumn aColumn)
```
    Sets the header's resizingColumn to aColumn.
    Application code will not use this method explicitly, it is used internally by the column sizing mechanism.
    
    Parameters:
    
    aColumn - the column being resized, or null if no column is being resized
  - paramString
```
protected String paramString()
```
    Returns a string representation of this JTableHeader. This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null.
    Overriding paramString to provide information about the specific new aspects of the JFC components.
    
    Overrides:
    
    paramString in class JComponent
    
    Returns:
    
    a string representation of this JTableHeader
  - getAccessibleContext
```
public AccessibleContext getAccessibleContext()
```
    Gets the AccessibleContext associated with this JTableHeader. For JTableHeaders, the AccessibleContext takes the form of an AccessibleJTableHeader. A new AccessibleJTableHeader instance is created if necessary.
    
    Specified by:
    
    getAccessibleContext in interface Accessible
    
    Overrides:
    
    getAccessibleContext in class Component
    
    Returns:
    
    an AccessibleJTableHeader that serves as the AccessibleContext of this JTableHeader

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Java javax.swing.table Class JTableHeader（JDK8）

Class JTableHeader

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComponent

Nested classes/interfaces inherited from class java.awt.Container

Nested classes/interfaces inherited from class java.awt.Component

Field Summary

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Field Detail

table

columnModel

reorderingAllowed

resizingAllowed

updateTableInRealTime

resizingColumn

draggedColumn

draggedDistance

Constructor Detail

JTableHeader

JTableHeader

Method Detail

setTable

getTable

setReorderingAllowed

getReorderingAllowed

setResizingAllowed

getResizingAllowed

getDraggedColumn

getDraggedDistance

getResizingColumn

setUpdateTableInRealTime

getUpdateTableInRealTime

setDefaultRenderer

getDefaultRenderer

columnAtPoint

getHeaderRect

getToolTipText

getUI

setUI

updateUI

getUIClassID

setColumnModel

getColumnModel

columnAdded

columnRemoved

columnMoved

columnMarginChanged

columnSelectionChanged

createDefaultColumnModel

createDefaultRenderer

initializeLocalVars

resizeAndRepaint

setDraggedColumn

setDraggedDistance

setResizingColumn

paramString

getAccessibleContext