Class FlatTabbedPaneUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.TabbedPaneUI

javax.swing.plaf.basic.BasicTabbedPaneUI

com.formdev.flatlaf.ui.FlatTabbedPaneUI

All Implemented Interfaces:

FlatStylingSupport.StyleableUI, FlatTitlePane.TitleBarCaptionHitTest, SwingConstants

Direct Known Subclasses:

FlatThemePreviewAll.PreviewFlatTabbedPaneUI

public class FlatTabbedPaneUI
extends BasicTabbedPaneUI
implements FlatStylingSupport.StyleableUI, FlatTitlePane.TitleBarCaptionHitTest

Provides the Flat LaF UI delegate for JTabbedPane.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	FlatTabbedPaneUI.ContainerUIResource
protected class	FlatTabbedPaneUI.FlatMoreTabsButton
protected class	FlatTabbedPaneUI.FlatScrollableTabButton
private static class	FlatTabbedPaneUI.FlatSelectedTabRepainter
protected class	FlatTabbedPaneUI.FlatTabAreaButton
protected class	FlatTabbedPaneUI.FlatTabbedPaneLayout	Layout manager for wrap tab layout policy (and base class for scroll tab layout policy).
protected class	FlatTabbedPaneUI.FlatTabbedPaneScrollLayout	Layout manager used for scroll tab layout policy.
protected class	FlatTabbedPaneUI.FlatWheelTabScroller
private class	FlatTabbedPaneUI.Handler
private static class	FlatTabbedPaneUI.RunWithOriginalLayoutManagerDelegateAction
private static class	FlatTabbedPaneUI.TabCloseButton

Nested classes/interfaces inherited from class BasicTabbedPaneUI

BasicTabbedPaneUI.FocusHandler, BasicTabbedPaneUI.MouseHandler, BasicTabbedPaneUI.PropertyChangeHandler, BasicTabbedPaneUI.TabbedPaneLayout, BasicTabbedPaneUI.TabSelectionHandler

Field Summary

Fields

Modifier and Type	Field	Description
protected String	arrowType
protected static final int	AS_NEEDED
protected static final int	AS_NEEDED_SINGLE
protected static final int	AUTO
private boolean	blockRollover
protected static final int	BOTH
protected int	buttonArc
protected Color	buttonHoverBackground
protected Insets	buttonInsets
protected Color	buttonPressedBackground
protected int	cardTabArc
protected int	cardTabSelectionHeight
protected Icon	closeIcon
private boolean	closeIconShared
protected Color	contentAreaColor
protected int	contentSeparatorHeight
protected Color	disabledForeground
protected Color	disabledUnderlineColor
protected static final int	FILL
private static Set<KeyStroke>	focusBackwardTraversalKeys
protected Color	focusColor
protected Color	focusForeground
private static Set<KeyStroke>	focusForwardTraversalKeys
protected Color	foreground
private FlatTabbedPaneUI.Handler	handler
protected boolean	hasFullBorder
protected boolean	hideTabAreaWithOneTab
protected Color	hoverColor
protected Color	hoverForeground
protected Color	inactiveUnderlineColor
private boolean	inBasicLayoutContainer
private boolean	inCalculateEqual
private Container	leadingComponent
protected int	maximumTabWidth
protected int	minimumTabWidth
private JButton	moreTabsButton
protected String	moreTabsButtonToolTipText
protected static final int	NEVER
protected static final int	NONE
private Object[]	oldRenderingHints
private Map<String,Object>	oldStyleValues
private boolean	pressedTabClose
private boolean	repaintRolloverPending
private boolean	rolloverTabClose
protected boolean	rotateTabRuns
private Dimension	scrollBackwardButtonPrefSize
private int	scrollButtonsPlacement
private int	scrollButtonsPolicy
protected Color	selectedBackground
protected Color	selectedForeground
protected Insets	selectedInsets
protected boolean	showContentSeparator
protected boolean	showTabSeparators
protected static final int	TAB_TYPE_CARD
protected static final int	TAB_TYPE_UNDERLINED
private int	tabAlignment
protected int	tabArc
private int	tabAreaAlignment
protected boolean	tabClosable
private JButton	tabCloseButton
protected String	tabCloseToolTipText
protected int	tabHeight
protected int	tabIconPlacement
private int	tabRotation
protected int	tabSelectionArc
protected int	tabSelectionHeight
protected Insets	tabSelectionInsets
protected Color	tabSeparatorColor
protected boolean	tabSeparatorsFullHeight
protected boolean	tabsOpaque
private int	tabsPopupPolicy
private int	tabType
protected JViewport	tabViewport
private int	tabWidthMode
private int	textIconGapUnscaled
private Container	trailingComponent
protected Color	underlineColor
protected FlatTabbedPaneUI.FlatWheelTabScroller	wheelTabScroller
protected static final int	WIDTH_MODE_COMPACT
protected static final int	WIDTH_MODE_EQUAL
protected static final int	WIDTH_MODE_PREFERRED

Fields inherited from class BasicTabbedPaneUI

calcRect, contentBorderInsets, darkShadow, downKey, focus, focusListener, highlight, leftKey, lightHighlight, maxTabHeight, maxTabWidth, mouseListener, propertyChangeListener, rects, rightKey, runCount, selectedRun, selectedTabPadInsets, shadow, tabAreaInsets, tabChangeListener, tabInsets, tabPane, tabRunOverlay, tabRuns, textIconGap, upKey

Fields inherited from interface SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

Constructors

Constructor	Description
FlatTabbedPaneUI()

Method Summary

Modifier and Type	Method	Description
private static String	alignmentToString(int value, String defaultValue)
protected void	applyStyle(Object style)
protected Object	applyStyleProperty(String key, Object value)
protected int	calculateMaxTabHeight(int tabPlacement)
protected int	calculateMaxTabWidth(int tabPlacement)
protected int	calculateTabAreaHeight(int tabPlacement, int horizRunCount, int maxTabHeight)
protected int	calculateTabAreaWidth(int tabPlacement, int vertRunCount, int maxTabWidth)
protected int	calculateTabHeight(int tabPlacement, int tabIndex, int fontHeight)
private int	calculateTabHeightImpl(int tabPlacement, int tabIndex, int fontHeight, boolean rotated)
protected int	calculateTabWidth(int tabPlacement, int tabIndex, FontMetrics metrics)
private int	calculateTabWidthImpl(int tabPlacement, int tabIndex, FontMetrics metrics, boolean rotated)
protected void	closeTab(int tabIndex)
protected Shape	createCardTabInnerPath(int tabPlacement, int x, int y, int w, int h)
protected Shape	createCardTabOuterPath(int tabPlacement, int x, int y, int w, int h)
protected ChangeListener	createChangeListener()
protected FocusListener	createFocusListener()
protected LayoutManager	createLayoutManager()
protected JButton	createMoreTabsButton()
protected MouseListener	createMouseListener()
protected PropertyChangeListener	createPropertyChangeListener()
protected JButton	createScrollButton(int direction)
protected LayoutManager	createScrollLayoutManager(BasicTabbedPaneUI.TabbedPaneLayout delegate)
static ComponentUI	createUI(JComponent c)
protected FlatTabbedPaneUI.FlatWheelTabScroller	createWheelTabScroller()
protected void	ensureCurrentLayout()
protected void	ensureSelectedTabIsVisible()
protected void	ensureSelectedTabIsVisibleLater()
protected Insets	getContentBorderInsets(int tabPlacement)	The content border insets are used to create a separator between tabs and content.
private FlatTabbedPaneUI.Handler	getHandler()
private int	getLeadingPreferredHeight()
private int	getLeadingPreferredWidth()
protected Insets	getRealTabAreaInsets(int tabPlacement)
protected int	getRealTabRotation(int tabPlacement)
protected int	getScrollButtonsPlacement()
protected int	getScrollButtonsPolicy()
protected Insets	getSelectedTabPadInsets(int tabPlacement)
Map<String,Class<?>>	getStyleableInfos(JComponent c)
Object	getStyleableValue(JComponent c, String key)
protected int	getTabAlignment(int tabIndex)
protected int	getTabAreaAlignment()
protected Insets	getTabAreaInsets(int tabPlacement)
protected Color	getTabBackground(int tabPlacement, int tabIndex, boolean isSelected)
protected Rectangle	getTabBounds(int tabIndex, Rectangle dest)
protected Object	getTabClientProperty(int tabIndex, String key)
protected int	getTabClientPropertyInt(int tabIndex, String key, int defaultValue)
protected Rectangle	getTabCloseBounds(int tabIndex, int x, int y, int w, int h, Rectangle dest)
protected Rectangle	getTabCloseHitArea(int tabIndex)
protected Color	getTabForeground(int tabPlacement, int tabIndex, boolean isSelected)
protected Insets	getTabInsets(int tabPlacement, int tabIndex)
protected Insets	getTabInsetsRotated(int tabPlacement, int tabIndex, int rotation)
protected int	getTabLabelShiftX(int tabPlacement, int tabIndex, boolean isSelected)
protected int	getTabLabelShiftY(int tabPlacement, int tabIndex, boolean isSelected)
protected int	getTabRotation()
protected int	getTabsPopupPolicy()
protected int	getTabType()
protected int	getTabWidthMode()
private int	getTrailingPreferredHeight()
private int	getTrailingPreferredWidth()
protected boolean	hideTabArea()
protected void	installComponents()
protected void	installDefaults()
protected void	installHiddenTabsNavigation()
protected void	installKeyboardActions()
protected void	installLeadingComponent()
protected void	installListeners()
protected void	installStyle()
protected void	installTrailingComponent()
void	installUI(JComponent c)
private boolean	isHorizontalOrRotated(int tabPlacement)	Returns true if tab placement is top/bottom and text is painted horizontally or if tab placement is left/right and text is painted vertically (rotated).
protected boolean	isHorizontalTabPlacement(int tabPlacement)
private boolean	isLastInRun(int tabIndex)
private boolean	isLeftToRight()
protected boolean	isPressedTabClose()
protected boolean	isRolloverTabClose()
private boolean	isScrollTabLayout()
protected boolean	isSmoothScrollingEnabled()
protected boolean	isTabbedPaneOrChildFocused()
protected boolean	isTabClosable(int tabIndex)
Boolean	isTitleBarCaptionAt(int x, int y)	Invoked for a component that is enabled and has mouse listeners, to check whether it processes mouse input at the given x/y location.
protected String	layoutAndClipLabel(int tabPlacement, FontMetrics metrics, int tabIndex, String title, Icon icon, Rectangle tabRect, Rectangle iconRect, Rectangle textRect, boolean isSelected)
private String	layoutVerticalCompoundLabel(int rotation, JComponent c, FontMetrics fm, String text, Icon icon, int verticalAlignment, int horizontalAlignment, int verticalTextPosition, int horizontalTextPosition, Rectangle viewR, Rectangle iconR, Rectangle textR, int textIconGap)
void	paint(Graphics g, JComponent c)
protected void	paintCardTabBorder(Graphics g, int tabPlacement, int tabIndex, int x, int y, int w, int h)
protected void	paintContentBorder(Graphics g, int tabPlacement, int selectedIndex)	Actually does nearly the same as super.paintContentBorder() but - not using UIManager.getColor("TabbedPane.contentAreaColor") to be GUI builder friendly - tabsOverlapBorder is always true - paint full border (if enabled) - not invoking paintContentBorder*Edge() methods - repaint selection - painting active tab border style
protected void	paintFocusIndicator(Graphics g, int tabPlacement, Rectangle[] rects, int tabIndex, Rectangle iconRect, Rectangle textRect, boolean isSelected)
protected void	paintIcon(Graphics g, int tabPlacement, int tabIndex, Icon icon, Rectangle iconRect, boolean isSelected)
protected void	paintTab(Graphics g, int tabPlacement, Rectangle[] rects, int tabIndex, Rectangle iconRect, Rectangle textRect)
protected void	paintTabArea(Graphics g, int tabPlacement, int selectedIndex)
protected void	paintTabBackground(Graphics g, int tabPlacement, int tabIndex, int x, int y, int w, int h, boolean isSelected)
protected void	paintTabBorder(Graphics g, int tabPlacement, int tabIndex, int x, int y, int w, int h, boolean isSelected)
protected void	paintTabCloseButton(Graphics g, int tabIndex, int x, int y, int w, int h)
protected void	paintTabSelection(Graphics g, int tabPlacement, int tabIndex, int x, int y, int w, int h)
protected void	paintTabSeparator(Graphics g, int tabPlacement, int x, int y, int w, int h)
protected void	paintText(Graphics g, int tabPlacement, Font font, FontMetrics metrics, int tabIndex, String title, Rectangle textRect, boolean isSelected)
protected static int	parseAlignment(String str, int defaultValue)
protected static int	parseScrollButtonsPlacement(String str)
protected static int	parseScrollButtonsPolicy(String str)
protected static int	parseTabIconPlacement(String str)
protected static int	parseTabRotation(String str)
protected static int	parseTabsPopupPolicy(String str)
protected static int	parseTabType(String str)
protected static int	parseTabWidthMode(String str)
private int	rectsTotalHeight()
private int	rectsTotalWidth(boolean leftToRight)
private void	repaintRolloverLaterOnce(int oldIndex)	Repaint rollover tab, but deferred and only once.
private void	repaintTab(int tabIndex)
private AffineTransform	rotateGraphics(Graphics g, int tabPlacement, Rectangle r)
private void	rotateLeft(Rectangle viewR, Rectangle r)
private void	rotateRight(Rectangle viewR, Rectangle r)
private void	runWithOriginalLayoutManager(Runnable runnable)
protected void	setPressedTabClose(boolean pressed)
protected void	setRolloverTab(int index)
protected void	setRolloverTab(int x, int y)
protected void	setRolloverTabClose(boolean rollover)
private void	shiftTabs(int sx, int sy)
protected boolean	shouldRotateTabRuns(int tabPlacement)
private void	stretchTabsHeight(int sh)
private void	stretchTabsWidth(int sw, boolean leftToRight)
int	tabForCoordinate(JTabbedPane pane, int x, int y)
protected void	uninstallComponents()
protected void	uninstallDefaults()
protected void	uninstallHiddenTabsNavigation()
protected void	uninstallLeadingComponent()
protected void	uninstallListeners()
protected void	uninstallTrailingComponent()
void	update(Graphics g, JComponent c)

Methods inherited from class BasicTabbedPaneUI

assureRectsCreated, expandTabRunsArray, getBaseline, getBaseline, getBaselineOffset, getBaselineResizeBehavior, getFocusIndex, getFontMetrics, getIconForTab, getMaximumSize, getMinimumSize, getNextTabIndex, getNextTabIndexInRun, getNextTabRun, getPreviousTabIndex, getPreviousTabIndexInRun, getPreviousTabRun, getRolloverTab, getRunForTab, getTabBounds, getTabRunCount, getTabRunIndent, getTabRunOffset, getTabRunOverlay, getTextViewForTab, getVisibleComponent, lastTabInRun, layoutLabel, navigateSelectedTab, paintContentBorderBottomEdge, paintContentBorderLeftEdge, paintContentBorderRightEdge, paintContentBorderTopEdge, rotateInsets, selectAdjacentRunTab, selectNextTab, selectNextTabInRun, selectPreviousTab, selectPreviousTabInRun, setVisibleComponent, shouldPadTabRun, uninstallKeyboardActions, uninstallUI

Methods inherited from class ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getPreferredSize

Methods inherited from class Object

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

Field Details

TAB_TYPE_UNDERLINED

protected static final int TAB_TYPE_UNDERLINED

Since:

2

See Also:

• Constant Field Values

TAB_TYPE_CARD

protected static final int TAB_TYPE_CARD

Since:

2

See Also:

• Constant Field Values

NEVER

protected static final int NEVER

See Also:

• Constant Field Values

AS_NEEDED

protected static final int AS_NEEDED

See Also:

• Constant Field Values

AS_NEEDED_SINGLE

protected static final int AS_NEEDED_SINGLE

See Also:

• Constant Field Values

BOTH

protected static final int BOTH

See Also:

• Constant Field Values

FILL

protected static final int FILL

See Also:

• Constant Field Values

WIDTH_MODE_PREFERRED

protected static final int WIDTH_MODE_PREFERRED

See Also:

• Constant Field Values

WIDTH_MODE_EQUAL

protected static final int WIDTH_MODE_EQUAL

See Also:

• Constant Field Values

WIDTH_MODE_COMPACT

protected static final int WIDTH_MODE_COMPACT

See Also:

• Constant Field Values

NONE

protected static final int NONE

Since:

3.3

See Also:

• Constant Field Values

AUTO

protected static final int AUTO

Since:

3.3

See Also:

• Constant Field Values

focusForwardTraversalKeys

private static Set<KeyStroke> focusForwardTraversalKeys

focusBackwardTraversalKeys

private static Set<KeyStroke> focusBackwardTraversalKeys

foreground

protected Color foreground

disabledForeground

protected Color disabledForeground

selectedBackground

protected Color selectedBackground

selectedForeground

protected Color selectedForeground

underlineColor

protected Color underlineColor

inactiveUnderlineColor

protected Color inactiveUnderlineColor

Since:

2.2

disabledUnderlineColor

protected Color disabledUnderlineColor

hoverColor

protected Color hoverColor

hoverForeground

protected Color hoverForeground

Since:

3.1

focusColor

protected Color focusColor

focusForeground

protected Color focusForeground

Since:

3.1

tabSeparatorColor

protected Color tabSeparatorColor

contentAreaColor

protected Color contentAreaColor

textIconGapUnscaled

private int textIconGapUnscaled

minimumTabWidth

protected int minimumTabWidth

maximumTabWidth

protected int maximumTabWidth

tabHeight

protected int tabHeight

tabSelectionHeight

protected int tabSelectionHeight

cardTabSelectionHeight

protected int cardTabSelectionHeight

Since:

2

tabArc

protected int tabArc

Since:

3.2

tabSelectionArc

protected int tabSelectionArc

Since:

3.2

cardTabArc

protected int cardTabArc

Since:

3.2

selectedInsets

protected Insets selectedInsets

Since:

3.2

tabSelectionInsets

protected Insets tabSelectionInsets

Since:

3.2

contentSeparatorHeight

protected int contentSeparatorHeight

showTabSeparators

protected boolean showTabSeparators

tabSeparatorsFullHeight

protected boolean tabSeparatorsFullHeight

hasFullBorder

protected boolean hasFullBorder

tabsOpaque

protected boolean tabsOpaque

rotateTabRuns

protected boolean rotateTabRuns

Since:

2.5

tabType

private int tabType

tabsPopupPolicy

private int tabsPopupPolicy

scrollButtonsPolicy

private int scrollButtonsPolicy

scrollButtonsPlacement

private int scrollButtonsPlacement

tabAreaAlignment

private int tabAreaAlignment

tabAlignment

private int tabAlignment

tabWidthMode

private int tabWidthMode

tabRotation

private int tabRotation

Since:

3.3

closeIcon

protected Icon closeIcon

arrowType

protected String arrowType

buttonInsets

protected Insets buttonInsets

buttonArc

protected int buttonArc

buttonHoverBackground

protected Color buttonHoverBackground

buttonPressedBackground

protected Color buttonPressedBackground

moreTabsButtonToolTipText

protected String moreTabsButtonToolTipText

tabCloseToolTipText

protected String tabCloseToolTipText

Since:

2

showContentSeparator

protected boolean showContentSeparator

Since:

2

hideTabAreaWithOneTab

protected boolean hideTabAreaWithOneTab

Since:

2

tabClosable

protected boolean tabClosable

Since:

2

tabIconPlacement

protected int tabIconPlacement

Since:

2

tabViewport

protected JViewport tabViewport

wheelTabScroller

protected FlatTabbedPaneUI.FlatWheelTabScroller wheelTabScroller

tabCloseButton

private JButton tabCloseButton

moreTabsButton

private JButton moreTabsButton

leadingComponent

private Container leadingComponent

trailingComponent

private Container trailingComponent

scrollBackwardButtonPrefSize

private Dimension scrollBackwardButtonPrefSize

handler

private FlatTabbedPaneUI.Handler handler

blockRollover

private boolean blockRollover

rolloverTabClose

private boolean rolloverTabClose

pressedTabClose

private boolean pressedTabClose

inBasicLayoutContainer

private boolean inBasicLayoutContainer

oldRenderingHints

private Object[] oldRenderingHints

oldStyleValues

private Map<String,Object> oldStyleValues

closeIconShared

private boolean closeIconShared

repaintRolloverPending

private boolean repaintRolloverPending

inCalculateEqual

private boolean inCalculateEqual

Constructor Details

FlatTabbedPaneUI

public FlatTabbedPaneUI()

Method Details

createUI

public static ComponentUI createUI(JComponent c)

installUI

public void installUI(JComponent c)

Overrides:

installUI in class BasicTabbedPaneUI

installDefaults

protected void installDefaults()

Overrides:

installDefaults in class BasicTabbedPaneUI

uninstallDefaults

protected void uninstallDefaults()

Overrides:

uninstallDefaults in class BasicTabbedPaneUI

installComponents

protected void installComponents()

Overrides:

installComponents in class BasicTabbedPaneUI

uninstallComponents

protected void uninstallComponents()

Overrides:

uninstallComponents in class BasicTabbedPaneUI

installHiddenTabsNavigation

protected void installHiddenTabsNavigation()

uninstallHiddenTabsNavigation

protected void uninstallHiddenTabsNavigation()

installLeadingComponent

protected void installLeadingComponent()

uninstallLeadingComponent

protected void uninstallLeadingComponent()

installTrailingComponent

protected void installTrailingComponent()

uninstallTrailingComponent

protected void uninstallTrailingComponent()

installListeners

protected void installListeners()

Overrides:

installListeners in class BasicTabbedPaneUI

uninstallListeners

protected void uninstallListeners()

Overrides:

uninstallListeners in class BasicTabbedPaneUI

installKeyboardActions

protected void installKeyboardActions()

Overrides:

installKeyboardActions in class BasicTabbedPaneUI

getHandler

private FlatTabbedPaneUI.Handler getHandler()

createWheelTabScroller

protected FlatTabbedPaneUI.FlatWheelTabScroller createWheelTabScroller()

createMouseListener

protected MouseListener createMouseListener()

Overrides:

createMouseListener in class BasicTabbedPaneUI

createPropertyChangeListener

protected PropertyChangeListener createPropertyChangeListener()

Overrides:

createPropertyChangeListener in class BasicTabbedPaneUI

createChangeListener

protected ChangeListener createChangeListener()

Overrides:

createChangeListener in class BasicTabbedPaneUI

createFocusListener

protected FocusListener createFocusListener()

Overrides:

createFocusListener in class BasicTabbedPaneUI

createLayoutManager

protected LayoutManager createLayoutManager()

Overrides:

createLayoutManager in class BasicTabbedPaneUI

createScrollLayoutManager

protected LayoutManager createScrollLayoutManager(BasicTabbedPaneUI.TabbedPaneLayout delegate)

createMoreTabsButton

protected JButton createMoreTabsButton()

createScrollButton

protected JButton createScrollButton(int direction)

Overrides:

createScrollButton in class BasicTabbedPaneUI

installStyle

protected void installStyle()

Since:

2

applyStyle

protected void applyStyle(Object style)

Since:

2

applyStyleProperty

protected Object applyStyleProperty(String key,
 Object value)

Since:

2

getStyleableInfos

public Map<String,Class<?>> getStyleableInfos(JComponent c)

Specified by:

getStyleableInfos in interface FlatStylingSupport.StyleableUI

Since:

2

getStyleableValue

public Object getStyleableValue(JComponent c,
 String key)

Specified by:

getStyleableValue in interface FlatStylingSupport.StyleableUI

Since:

2.5

setRolloverTab

protected void setRolloverTab(int x,
 int y)

setRolloverTab

protected void setRolloverTab(int index)

Overrides:

setRolloverTab in class BasicTabbedPaneUI

repaintRolloverLaterOnce

private void repaintRolloverLaterOnce(int oldIndex)

Repaint rollover tab, but deferred and only once. This is to avoid unnecessary repaints in case of temporary changes to rollover tab. E.g. when moving mouse over a single tab, a re-layout may occur and set rollover tab to -1, in BasicTabbedPaneUI.TabbedPaneLayout.layoutContainer() and BasicTabbedPaneUI.TabbedPaneScrollLayout.layoutContainer(), and subsequently change rollover tab back to previous value.

isRolloverTabClose

protected boolean isRolloverTabClose()

setRolloverTabClose

protected void setRolloverTabClose(boolean rollover)

isPressedTabClose

protected boolean isPressedTabClose()

setPressedTabClose

protected void setPressedTabClose(boolean pressed)

repaintTab

private void repaintTab(int tabIndex)

calculateTabWidth

protected int calculateTabWidth(int tabPlacement,
 int tabIndex,
 FontMetrics metrics)

Overrides:

calculateTabWidth in class BasicTabbedPaneUI

calculateTabWidthImpl

private int calculateTabWidthImpl(int tabPlacement,
 int tabIndex,
 FontMetrics metrics,
 boolean rotated)

calculateTabHeight

protected int calculateTabHeight(int tabPlacement,
 int tabIndex,
 int fontHeight)

Overrides:

calculateTabHeight in class BasicTabbedPaneUI

calculateTabHeightImpl

private int calculateTabHeightImpl(int tabPlacement,
 int tabIndex,
 int fontHeight,
 boolean rotated)

calculateMaxTabWidth

protected int calculateMaxTabWidth(int tabPlacement)

Overrides:

calculateMaxTabWidth in class BasicTabbedPaneUI

calculateMaxTabHeight

protected int calculateMaxTabHeight(int tabPlacement)

Overrides:

calculateMaxTabHeight in class BasicTabbedPaneUI

calculateTabAreaWidth

protected int calculateTabAreaWidth(int tabPlacement,
 int vertRunCount,
 int maxTabWidth)

Overrides:

calculateTabAreaWidth in class BasicTabbedPaneUI

calculateTabAreaHeight

protected int calculateTabAreaHeight(int tabPlacement,
 int horizRunCount,
 int maxTabHeight)

Overrides:

calculateTabAreaHeight in class BasicTabbedPaneUI

getTabInsets

protected Insets getTabInsets(int tabPlacement,
 int tabIndex)

Overrides:

getTabInsets in class BasicTabbedPaneUI

getTabInsetsRotated

protected Insets getTabInsetsRotated(int tabPlacement,
 int tabIndex,
 int rotation)

Since:

3.3

getSelectedTabPadInsets

protected Insets getSelectedTabPadInsets(int tabPlacement)

Overrides:

getSelectedTabPadInsets in class BasicTabbedPaneUI

getRealTabAreaInsets

protected Insets getRealTabAreaInsets(int tabPlacement)

getTabAreaInsets

protected Insets getTabAreaInsets(int tabPlacement)

Overrides:

getTabAreaInsets in class BasicTabbedPaneUI

getContentBorderInsets

protected Insets getContentBorderInsets(int tabPlacement)

The content border insets are used to create a separator between tabs and content. If client property JTabbedPane.hasFullBorder is true, then the content border insets are also used for the border.

Overrides:

getContentBorderInsets in class BasicTabbedPaneUI

getTabLabelShiftX

protected int getTabLabelShiftX(int tabPlacement,
 int tabIndex,
 boolean isSelected)

Overrides:

getTabLabelShiftX in class BasicTabbedPaneUI

getTabLabelShiftY

protected int getTabLabelShiftY(int tabPlacement,
 int tabIndex,
 boolean isSelected)

Overrides:

getTabLabelShiftY in class BasicTabbedPaneUI

update

public void update(Graphics g,
 JComponent c)

Overrides:

update in class ComponentUI

paint

public void paint(Graphics g,
 JComponent c)

Overrides:

paint in class BasicTabbedPaneUI

paintTabArea

protected void paintTabArea(Graphics g,
 int tabPlacement,
 int selectedIndex)

Overrides:

paintTabArea in class BasicTabbedPaneUI

paintTab

protected void paintTab(Graphics g,
 int tabPlacement,
 Rectangle[] rects,
 int tabIndex,
 Rectangle iconRect,
 Rectangle textRect)

Overrides:

paintTab in class BasicTabbedPaneUI

paintText

protected void paintText(Graphics g,
 int tabPlacement,
 Font font,
 FontMetrics metrics,
 int tabIndex,
 String title,
 Rectangle textRect,
 boolean isSelected)

Overrides:

paintText in class BasicTabbedPaneUI

paintIcon

protected void paintIcon(Graphics g,
 int tabPlacement,
 int tabIndex,
 Icon icon,
 Rectangle iconRect,
 boolean isSelected)

Overrides:

paintIcon in class BasicTabbedPaneUI

rotateGraphics

private AffineTransform rotateGraphics(Graphics g,
 int tabPlacement,
 Rectangle r)

getTabForeground

protected Color getTabForeground(int tabPlacement,
 int tabIndex,
 boolean isSelected)

Since:

3.1

paintTabBackground

protected void paintTabBackground(Graphics g,
 int tabPlacement,
 int tabIndex,
 int x,
 int y,
 int w,
 int h,
 boolean isSelected)

Overrides:

paintTabBackground in class BasicTabbedPaneUI

getTabBackground

protected Color getTabBackground(int tabPlacement,
 int tabIndex,
 boolean isSelected)

Since:

2

paintTabBorder

protected void paintTabBorder(Graphics g,
 int tabPlacement,
 int tabIndex,
 int x,
 int y,
 int w,
 int h,
 boolean isSelected)

Overrides:

paintTabBorder in class BasicTabbedPaneUI

paintCardTabBorder

protected void paintCardTabBorder(Graphics g,
 int tabPlacement,
 int tabIndex,
 int x,
 int y,
 int w,
 int h)

Since:

2

createCardTabOuterPath

protected Shape createCardTabOuterPath(int tabPlacement,
 int x,
 int y,
 int w,
 int h)

Since:

3.2

createCardTabInnerPath

protected Shape createCardTabInnerPath(int tabPlacement,
 int x,
 int y,
 int w,
 int h)

Since:

3.2

paintTabCloseButton

protected void paintTabCloseButton(Graphics g,
 int tabIndex,
 int x,
 int y,
 int w,
 int h)

paintTabSeparator

protected void paintTabSeparator(Graphics g,
 int tabPlacement,
 int x,
 int y,
 int w,
 int h)

paintTabSelection

protected void paintTabSelection(Graphics g,
 int tabPlacement,
 int tabIndex,
 int x,
 int y,
 int w,
 int h)

isTabbedPaneOrChildFocused

protected boolean isTabbedPaneOrChildFocused()

Since:

2.2

paintContentBorder

protected void paintContentBorder(Graphics g,
 int tabPlacement,
 int selectedIndex)

Actually does nearly the same as super.paintContentBorder() but - not using UIManager.getColor("TabbedPane.contentAreaColor") to be GUI builder friendly - tabsOverlapBorder is always true - paint full border (if enabled) - not invoking paintContentBorder*Edge() methods - repaint selection - painting active tab border style

Overrides:

paintContentBorder in class BasicTabbedPaneUI

paintFocusIndicator

protected void paintFocusIndicator(Graphics g,
 int tabPlacement,
 Rectangle[] rects,
 int tabIndex,
 Rectangle iconRect,
 Rectangle textRect,
 boolean isSelected)

Overrides:

paintFocusIndicator in class BasicTabbedPaneUI

layoutAndClipLabel

protected String layoutAndClipLabel(int tabPlacement,
 FontMetrics metrics,
 int tabIndex,
 String title,
 Icon icon,
 Rectangle tabRect,
 Rectangle iconRect,
 Rectangle textRect,
 boolean isSelected)

layoutVerticalCompoundLabel

private String layoutVerticalCompoundLabel(int rotation,
 JComponent c,
 FontMetrics fm,
 String text,
 Icon icon,
 int verticalAlignment,
 int horizontalAlignment,
 int verticalTextPosition,
 int horizontalTextPosition,
 Rectangle viewR,
 Rectangle iconR,
 Rectangle textR,
 int textIconGap)

rotateLeft

private void rotateLeft(Rectangle viewR,
 Rectangle r)

rotateRight

private void rotateRight(Rectangle viewR,
 Rectangle r)

getRealTabRotation

protected int getRealTabRotation(int tabPlacement)

Since:

3.3

tabForCoordinate

public int tabForCoordinate(JTabbedPane pane,
 int x,
 int y)

Overrides:

tabForCoordinate in class BasicTabbedPaneUI

getTabBounds

protected Rectangle getTabBounds(int tabIndex,
 Rectangle dest)

Overrides:

getTabBounds in class BasicTabbedPaneUI

getTabCloseBounds

protected Rectangle getTabCloseBounds(int tabIndex,
 int x,
 int y,
 int w,
 int h,
 Rectangle dest)

getTabCloseHitArea

protected Rectangle getTabCloseHitArea(int tabIndex)

isTabClosable

protected boolean isTabClosable(int tabIndex)

closeTab

protected void closeTab(int tabIndex)

getTabClientProperty

protected Object getTabClientProperty(int tabIndex,
 String key)

getTabClientPropertyInt

protected int getTabClientPropertyInt(int tabIndex,
 String key,
 int defaultValue)

ensureCurrentLayout

protected void ensureCurrentLayout()

shouldRotateTabRuns

protected boolean shouldRotateTabRuns(int tabPlacement)

Overrides:

shouldRotateTabRuns in class BasicTabbedPaneUI

isLastInRun

private boolean isLastInRun(int tabIndex)

isScrollTabLayout

private boolean isScrollTabLayout()

isLeftToRight

private boolean isLeftToRight()

isHorizontalTabPlacement

protected boolean isHorizontalTabPlacement(int tabPlacement)

Since:

3.3

isHorizontalOrRotated

private boolean isHorizontalOrRotated(int tabPlacement)

Returns true if tab placement is top/bottom and text is painted horizontally or if tab placement is left/right and text is painted vertically (rotated).

isSmoothScrollingEnabled

protected boolean isSmoothScrollingEnabled()

hideTabArea

protected boolean hideTabArea()

getTabType

protected int getTabType()

Since:

2

getTabsPopupPolicy

protected int getTabsPopupPolicy()

getScrollButtonsPolicy

protected int getScrollButtonsPolicy()

getScrollButtonsPlacement

protected int getScrollButtonsPlacement()

getTabAreaAlignment

protected int getTabAreaAlignment()

getTabAlignment

protected int getTabAlignment(int tabIndex)

getTabWidthMode

protected int getTabWidthMode()

getTabRotation

protected int getTabRotation()

Since:

3.3

parseTabType

protected static int parseTabType(String str)

Since:

2

parseTabsPopupPolicy

protected static int parseTabsPopupPolicy(String str)

parseScrollButtonsPolicy

protected static int parseScrollButtonsPolicy(String str)

parseScrollButtonsPlacement

protected static int parseScrollButtonsPlacement(String str)

parseAlignment

protected static int parseAlignment(String str,
 int defaultValue)

alignmentToString

private static String alignmentToString(int value,
 String defaultValue)

parseTabWidthMode

protected static int parseTabWidthMode(String str)

parseTabRotation

protected static int parseTabRotation(String str)

Since:

3.3

parseTabIconPlacement

protected static int parseTabIconPlacement(String str)

runWithOriginalLayoutManager

private void runWithOriginalLayoutManager(Runnable runnable)

ensureSelectedTabIsVisibleLater

protected void ensureSelectedTabIsVisibleLater()

ensureSelectedTabIsVisible

protected void ensureSelectedTabIsVisible()

getLeadingPreferredWidth

private int getLeadingPreferredWidth()

getLeadingPreferredHeight

private int getLeadingPreferredHeight()

getTrailingPreferredWidth

private int getTrailingPreferredWidth()

getTrailingPreferredHeight

private int getTrailingPreferredHeight()

shiftTabs

private void shiftTabs(int sx,
 int sy)

stretchTabsWidth

private void stretchTabsWidth(int sw,
 boolean leftToRight)

stretchTabsHeight

private void stretchTabsHeight(int sh)

rectsTotalWidth

private int rectsTotalWidth(boolean leftToRight)

rectsTotalHeight

private int rectsTotalHeight()

isTitleBarCaptionAt

public Boolean isTitleBarCaptionAt(int x,
 int y)

Description copied from interface: FlatTitlePane.TitleBarCaptionHitTest

Invoked for a component that is enabled and has mouse listeners, to check whether it processes mouse input at the given x/y location. Useful for components that do not use mouse input on whole component bounds. E.g. a tabbed pane with a few tabs has some empty space beside the tabs that can be used to move the window.

Note:

• This method is invoked often when mouse is moved over window title bar area and should therefore return quickly.
• This method is invoked on 'AWT-Windows' thread (not 'AWT-EventQueue' thread) while processing Windows messages. It must not change any component property or layout because this could cause a dead lock.

Specified by:

isTitleBarCaptionAt in interface FlatTitlePane.TitleBarCaptionHitTest

Returns:

true if the component is not interested in mouse input at the given location false if the component wants process mouse input at the given location null if the component children should be checked

Since:

3.4