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javafx.scene.control.skin

public Class TabPaneSkin

extends SkinBase<TabPane>
Class Inheritance
Imports
com.sun.javafx.scene.control.LambdaMultiplePropertyChangeListenerHandler, .Properties, .TabObservableList, com.sun.javafx.util.Utils, javafx.animation.Animation, .Interpolator, .KeyFrame, .KeyValue, .Timeline, .Transition, javafx.beans.InvalidationListener, .Observable, .WeakInvalidationListener, javafx.beans.property.DoubleProperty, .ObjectProperty, .SimpleDoubleProperty, javafx.beans.value.WritableValue, javafx.collections.FXCollections, .ListChangeListener, .ObservableList, .WeakListChangeListener, javafx.css.CssMetaData, .PseudoClass, .Styleable, .StyleableObjectProperty, .StyleableProperty, javafx.event.ActionEvent, .EventHandler, javafx.geometry.Bounds, .HPos, .Point2D, .Pos, .Side, .VPos, javafx.scene.AccessibleAction, .AccessibleAttribute, .AccessibleRole, .Node, javafx.scene.control.ContextMenu, .Control, .Label, .MenuItem, .RadioMenuItem, .SelectionModel, .SkinBase, .Tab, .TabPane, .TabPane.TabClosingPolicy, .TabPane.TabDragPolicy, .ToggleGroup, .Tooltip, javafx.scene.effect.DropShadow, javafx.scene.image.ImageView, javafx.scene.input.ContextMenuEvent, .MouseButton, .MouseEvent, .ScrollEvent, .SwipeEvent, javafx.scene.layout.Pane, .Region, .StackPane, javafx.scene.shape.Rectangle, javafx.scene.transform.Rotate, javafx.util.Duration, .Pair, java.util.ArrayList, .Collections, .List, javafx.css.converter.EnumConverter, com.sun.javafx.scene.control.behavior.TabPaneBehavior
Default skin implementation for the TabPane control.
Since
9
See Also
TabPane

Nested and Inner Type Summary

Modifier and TypeClass and Description
private static enum
TabPaneSkin.DragState

private static class
TabPaneSkin.StyleableProperties

private static enum
TabPaneSkin.TabAnimation

private static enum
TabPaneSkin.TabAnimationState

pack-priv static class
TabPaneSkin.TabContentRegion

pack-priv class
TabPaneSkin.TabControlButtons

pack-priv class
TabPaneSkin.TabHeaderArea

pack-priv class
TabPaneSkin.TabHeaderSkin

pack-priv static class
TabPaneSkin.TabMenuItem

Field Summary

Modifier and TypeField and Description
private final double
ANIM_DURATION

private static final double
ANIMATION_SPEED

private final TabPaneBehavior
behavior

private static final PseudoClass
BOTTOM_PSEUDOCLASS_STATE

private ListChangeListener<E>
childListener

private Rectangle
clipRect

pack-priv static int
CLOSE_BTN_SIZE

private ObjectProperty<TabPaneSkin.TabAnimation>
closeTabAnimation

private static final PseudoClass
DISABLED_PSEUDOCLASS_STATE

private final double
DRAG_DIST_THRESHOLD

private double
dragEventPrevLoc

private final Animation
dragHeaderAnim

private double
dragHeaderDestX

private double
dragHeaderSourceX

private double
dragHeaderTransitionX

private TabPaneSkin.DragState
dragState

private TabPaneSkin.TabHeaderSkin
dragTabHeader

private int
dragTabHeaderIndex

private int
dragTabHeaderStartIndex

private TabPaneSkin.TabHeaderSkin
dropAnimHeader

private final Animation
dropHeaderAnim

private double
dropHeaderSourceX

private double
dropHeaderTransitionX

private TabPaneSkin.TabHeaderSkin
dropTabHeader

private EventHandler<MouseEvent>
headerDraggedHandler

private EventHandler<MouseEvent>
headerMousePressedHandler

private EventHandler<MouseEvent>
headerMouseReleasedHandler

private StackPane
headersRegion

private static final PseudoClass
LEFT_PSEUDOCLASS_STATE

private final int
MAX_TO_MIN

private final int
MIN_TO_MAX

private ObjectProperty<TabPaneSkin.TabAnimation>
openTabAnimation

private int
prevDragDirection

private static final PseudoClass
RIGHT_PSEUDOCLASS_STATE

private static final PseudoClass
SELECTED_PSEUDOCLASS_STATE

private Tab
selectedTab

private InvalidationListener
selectionChangeListener

private SelectionModel<Tab>
selectionModel

private static final int
SPACER

private ObservableList<TabPaneSkin.TabContentRegion>
tabContentRegions

private TabPaneSkin.TabHeaderArea
tabHeaderArea

private Rectangle
tabHeaderAreaClipRect

pack-priv ListChangeListener<Tab>
tabsListener

private static final PseudoClass
TOP_PSEUDOCLASS_STATE

private WeakInvalidationListener
weakSelectionChangeListener

pack-priv WeakListChangeListener<Tab>
weakTabsListener

private int
xLayoutDirection

Constructor Summary

AccessConstructor and Description
public
TabPaneSkin(TabPane
The control that this skin should be installed onto.
control)

Creates a new TabPaneSkin instance, installing the necessary child nodes into the Control children list, as well as the necessary input mappings for handling key, mouse, etc events.

Method Summary

Modifier and TypeMethod and Description
private void
addReorderListeners(Node n)

private void
addTabContent(Tab tab)

private void
addTabs(List<? extends Tab> addedList, int from)

private static Node
clone(Node n)

VERY HACKY - this lets us 'duplicate' Label and ImageView nodes to be used in a Tab and the tabs menu at the same time.

private void
completeHeaderReordering()

public double
computeBaselineOffset(double
the pixel snapped top inset
topInset, double
the pixel snapped right inset
rightInset, double
the pixel snapped bottom inset
bottomInset, double
the pixel snapped left inset
leftInset)

Overrides javafx.scene.control.SkinBase.computeBaselineOffset.

Calculates the baseline offset based on the first managed child.

protected double
computePrefHeight(double
the width that should be used if preferred height depends on it
width, double
the pixel snapped top inset
topInset, double
the pixel snapped right inset
rightInset, double
the pixel snapped bottom inset
bottomInset, double
the pixel snapped left inset
leftInset)

Overrides javafx.scene.control.SkinBase.computePrefHeight.

Calculates the preferred height of this SkinBase.

protected double
computePrefWidth(double
the height that should be used if preferred width depends on it
height, double
the pixel snapped top inset
topInset, double
the pixel snapped right inset
rightInset, double
the pixel snapped bottom inset
bottomInset, double
the pixel snapped left inset
leftInset)

Overrides javafx.scene.control.SkinBase.computePrefWidth.

Calculates the preferred width of this SkinBase.

private Timeline
createTimeline(final TabPaneSkin.TabHeaderSkin tabRegion, final Duration duration, final double endValue, final EventHandler<ActionEvent> func)

private int
deriveTabHeaderLayoutXDirection()

public void
dispose()

Overrides javafx.scene.control.SkinBase.dispose.

Implements javafx.scene.control.Skin.dispose.

Called when a previously installed skin is about to be removed from its associated control.

public static List<CssMetaData<? extends Styleable, ?>>

Returns:

the CssMetaData associated with this class, which may include the CssMetaData of its superclasses
getClassCssMetaData()

Hides javafx.scene.control.SkinBase.getClassCssMetaData.

Returns the CssMetaData associated with this class, which may include the CssMetaData of its superclasses.

public List<CssMetaData<? extends Styleable, ?>>
getCssMetaData()

Overrides javafx.scene.control.SkinBase.getCssMetaData.

This method should delegate to Node#getClassCssMetaData() so that a Node's CssMetaData can be accessed without the need for reflection.

private double
getDragDelta(double curr, double prev)

private double
getHeaderRegionLocalX(MouseEvent ev)

private static int
getRotation(Side pos)

private void
handleHeaderDragged(MouseEvent event)

private void
handleHeaderMousePressed(MouseEvent event)

private void
handleHeaderMouseReleased(MouseEvent event)

private void
initializeSwipeHandlers()

private void
initializeTabListener()

private boolean
isFloatingStyleClass()

private boolean
isHorizontal()

protected void
layoutChildren(final double
the x position
x, final double
the y position
y, final double
the width
w, final double
the height
h)

Overrides javafx.scene.control.SkinBase.layoutChildren.

Called during the layout pass of the scenegraph.

private void
performDrag(MouseEvent event)

public Object
queryAccessibleAttribute(AccessibleAttribute
the requested attribute
attribute, Object...
optional list of parameters
parameters)

Overrides javafx.scene.control.SkinBase.queryAccessibleAttribute.

This method is called by the assistive technology to request the value for an attribute.

private void
removeReorderListeners(Node n)

private void
removeTabContent(Tab tab)

private void
removeTabContent(TabPaneSkin.TabContentRegion contentRegion)

private void
removeTabs(List<? extends Tab> removedList)

private void
reorderTabs()

private void
resetDrag()

private void
setupReordering(StackPane headersRegion)

private void
startDrag(MouseEvent event)

private void
startHeaderReorderingAnim()

private void
stopAnim(Animation anim)

private void
stopCurrentAnimation(Tab tab)

private void
stopDrag()

pack-priv void
test_disableAnimations()

pack-priv double
test_getHeaderAreaScrollOffset()

pack-priv ContextMenu
test_getTabsMenu()

pack-priv boolean
test_isTabsFit()

pack-priv void
test_setHeaderAreaScrollOffset(double offset)

private void
updateListeners()

private void
updateSelectionModel()

private void
updateTabPosition()

Inherited from javafx.scene.control.SkinBase:
computeMaxHeightcomputeMaxWidthcomputeMinHeightcomputeMinWidthconsumeMouseEventsexecuteAccessibleActiongetChildrengetNodegetSkinnablelayoutInArealayoutInArealayoutInAreapositionInAreapositionInAreapseudoClassStateChangedregisterChangeListenerregisterInvalidationListenerregisterListChangeListenersnappedBottomInsetsnappedLeftInsetsnappedRightInsetsnappedTopInsetsnapPositionsnapPositionXsnapPositionYsnapSizesnapSizeXsnapSizeYsnapSpacesnapSpaceXsnapSpaceYunregisterChangeListenersunregisterInvalidationListenersunregisterListChangeListeners