com.sun.javafx.scene.control.skin

Class TableHeaderRow

java.lang.Object

javafx.scene.Node

javafx.scene.Parent

javafx.scene.layout.Region

javafx.scene.layout.Pane

javafx.scene.layout.StackPane

com.sun.javafx.scene.control.skin.TableHeaderRow

All Implemented Interfaces:

Styleable, EventTarget

public class TableHeaderRow
extends StackPane

Region responsible for painting the entire row of column headers.

Field Summary

Fields

Modifier and Type	Field and Description
private Rectangle	clip
private java.util.Map<TableColumnBase,CheckMenuItem>	columnMenuItems
private ContextMenu	columnPopupMenu PopupMenu shown to users to allow for them to hide/show columns in the table.
private InvalidationListener	columnTextListener
private Pane	cornerRegion This is the region where the user can interact with to show/hide columns.
private StackPane	dragHeader This is the ghosted region representing the table column that is being dragged.
private Label	dragHeaderLabel
private Region	filler
private VirtualFlow	flow * Private Fields * *
private NestedTableColumnHeader	header
private static java.lang.String	MENU_SEPARATOR * Static Fields * *
private BooleanProperty	reordering
private TableColumnHeader	reorderingRegion
private double	scrollX
private ListChangeListener	tableColumnsListener
private InvalidationListener	tablePaddingListener
private TableViewSkinBase	tableSkin
private double	tableWidth
private InvalidationListener	tableWidthListener * Listeners * *
private ListChangeListener	visibleLeafColumnsListener
private WeakInvalidationListener	weakColumnTextListener
private WeakListChangeListener	weakTableColumnsListener
private WeakInvalidationListener	weakTablePaddingListener
private WeakInvalidationListener	weakTableWidthListener
private WeakListChangeListener	weakVisibleLeafColumnsListener

Fields inherited from class javafx.scene.layout.Region

USE_COMPUTED_SIZE, USE_PREF_SIZE

Fields inherited from class javafx.scene.Node

BASELINE_OFFSET_SAME_AS_HEIGHT

Constructor Summary

Constructors

Constructor and Description
TableHeaderRow(TableViewSkinBase skin) * Constructor * *

Method Summary

Modifier and Type	Method and Description
protected double	computeMinHeight(double width) Computes the minimum height of this region.
protected double	computePrefHeight(double width) Computes the preferred height of this region for the given width; Region subclasses should override this method to return an appropriate value based on their content and layout strategy.
protected double	computePrefWidth(double height) Computes the preferred width of this region for the given height.
private void	createMenuItem(TableColumnBase<?,?> col)
protected NestedTableColumnHeader	createRootHeader()
TableColumnHeader	getColumnHeaderFor(TableColumnBase<?,?> col)
TableColumnHeader	getColumnHeaderFor(TableColumnBase<?,?> col, TableColumnHeader currentHeader)
private java.util.List<TableColumnBase<?,?>>	getLeafColumns(TableColumnBase<?,?> col)
TableColumnHeader	getReorderingRegion()
NestedTableColumnHeader	getRootHeader()
protected TableViewSkinBase<?,?,?,?,?,?>	getTableSkin()
private java.lang.String	getText(java.lang.String text, TableColumnBase col)
private boolean	isColumnVisibleInHeader(TableColumnBase col, java.util.List columns)
boolean	isReordering()
protected void	layoutChildren() Invoked during the layout pass to layout the children in this Parent.
private void	rebuildColumnMenu()
private void	remove(TableColumnBase<?,?> col)
BooleanProperty	reorderingProperty()
void	setDragHeaderX(double dragHeaderX)
void	setReordering(boolean value)
void	setReorderingColumn(TableColumnBase rc)
void	setReorderingRegion(TableColumnHeader reorderingRegion)
protected void	updateScrollX()
private void	updateTableColumnListeners(java.util.List<? extends TableColumnBase<?,?>> added, java.util.List<? extends TableColumnBase<?,?>> removed) * Private Implementation * *
protected void	updateTableWidth()

Methods inherited from class javafx.scene.layout.StackPane

alignmentProperty, clearConstraints, computeMinWidth, getAlignment, getAlignment, getClassCssMetaData, getContentBias, getCssMetaData, getMargin, requestLayout, setAlignment, setAlignment, setMargin

Methods inherited from class javafx.scene.layout.Pane

getChildren

Methods inherited from class javafx.scene.layout.Region

backgroundProperty, borderProperty, cacheShapeProperty, centerShapeProperty, computeMaxHeight, computeMaxWidth, getBackground, getBorder, getHeight, getInsets, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getOpaqueInsets, getPadding, getPrefHeight, getPrefWidth, getShape, getUserAgentStylesheet, getWidth, heightProperty, impl_computeContains, impl_computeGeomBounds, impl_computeLayoutBounds, impl_createPeer, impl_notifyLayoutBoundsChanged, impl_pickNodeLocal, impl_updatePeer, insetsProperty, isCacheShape, isCenterShape, isResizable, isScaleShape, isSnapToPixel, layoutInArea, layoutInArea, layoutInArea, layoutInArea, maxHeight, maxHeightProperty, maxWidth, maxWidthProperty, minHeight, minHeightProperty, minWidth, minWidthProperty, opaqueInsetsProperty, paddingProperty, positionInArea, positionInArea, prefHeight, prefHeightProperty, prefWidth, prefWidthProperty, resize, scaleShapeProperty, setBackground, setBorder, setCacheShape, setCenterShape, setHeight, setMaxHeight, setMaxSize, setMaxWidth, setMinHeight, setMinSize, setMinWidth, setOpaqueInsets, setPadding, setPrefHeight, setPrefSize, setPrefWidth, setScaleShape, setShape, setSnapToPixel, setWidth, shapeProperty, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPosition, snapSize, snapSpace, snapToPixelProperty, widthProperty

Methods inherited from class javafx.scene.Parent

getBaselineOffset, getChildrenUnmodifiable, getImpl_traversalEngine, getManagedChildren, getStylesheets, impl_getAllParentStylesheets, impl_processCSS, impl_processMXNode, impl_traversalEngineProperty, isNeedsLayout, layout, lookup, needsLayoutProperty, queryAccessibleAttribute, requestParentLayout, setImpl_traversalEngine, setNeedsLayout, updateBounds

Methods inherited from class javafx.scene.Node

accessibleHelpProperty, accessibleRoleDescriptionProperty, accessibleRoleProperty, accessibleTextProperty, addEventFilter, addEventHandler, applyCss, autosize, blendModeProperty, boundsInLocalProperty, boundsInParentProperty, buildEventDispatchChain, cacheHintProperty, cacheProperty, clipProperty, computeAreaInScreen, contains, contains, containsBounds, cursorProperty, depthTestProperty, disabledProperty, disableProperty, effectiveNodeOrientationProperty, effectProperty, eventDispatcherProperty, executeAccessibleAction, fireEvent, focusedProperty, focusTraversableProperty, getAccessibleHelp, getAccessibleRole, getAccessibleRoleDescription, getAccessibleText, getBlendMode, getBoundsInLocal, getBoundsInParent, getCacheHint, getClip, getCursor, getDepthTest, getEffect, getEffectiveNodeOrientation, getEventDispatcher, getId, getInputMethodRequests, getLayoutBounds, getLayoutX, getLayoutY, getLocalToParentTransform, getLocalToSceneTransform, getNodeOrientation, getOnContextMenuRequested, getOnDragDetected, getOnDragDone, getOnDragDropped, getOnDragEntered, getOnDragExited, getOnDragOver, getOnInputMethodTextChanged, getOnKeyPressed, getOnKeyReleased, getOnKeyTyped, getOnMouseClicked, getOnMouseDragEntered, getOnMouseDragExited, getOnMouseDragged, getOnMouseDragOver, getOnMouseDragReleased, getOnMouseEntered, getOnMouseExited, getOnMouseMoved, getOnMousePressed, getOnMouseReleased, getOnRotate, getOnRotationFinished, getOnRotationStarted, getOnScroll, getOnScrollFinished, getOnScrollStarted, getOnSwipeDown, getOnSwipeLeft, getOnSwipeRight, getOnSwipeUp, getOnTouchMoved, getOnTouchPressed, getOnTouchReleased, getOnTouchStationary, getOnZoom, getOnZoomFinished, getOnZoomStarted, getOpacity, getParent, getProperties, getPseudoClassStates, getRotate, getRotationAxis, getScaleX, getScaleY, getScaleZ, getScene, getStyle, getStyleableParent, getStyleClass, getTransforms, getTranslateX, getTranslateY, getTranslateZ, getTypeSelector, getUserData, hasProperties, hoverProperty, idProperty, impl_clearDirty, impl_computeIntersects, impl_cssGetCursorInitialValue, impl_cssGetFocusTraversableInitialValue, impl_findStyles, impl_geomChanged, impl_getLeafTransform, impl_getMatchingStyles, impl_getPeer, impl_getPivotX, impl_getPivotY, impl_getPivotZ, impl_getStyleMap, impl_hasTransforms, impl_intersects, impl_intersectsBounds, impl_isDirty, impl_isDirtyEmpty, impl_isShowMnemonics, impl_isTreeVisible, impl_layoutBoundsChanged, impl_markDirty, impl_pickNode, impl_processCSS, impl_reapplyCSS, impl_setShowMnemonics, impl_setStyleMap, impl_showMnemonicsProperty, impl_syncPeer, impl_transformsChanged, impl_traverse, impl_treeVisibleProperty, inputMethodRequestsProperty, intersects, intersects, isCache, isDisable, isDisabled, isFocused, isFocusTraversable, isHover, isManaged, isMouseTransparent, isPickOnBounds, isPressed, isVisible, layoutBoundsProperty, layoutXProperty, layoutYProperty, localToParent, localToParent, localToParent, localToParent, localToParent, localToParentTransformProperty, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToSceneTransformProperty, localToScreen, localToScreen, localToScreen, localToScreen, localToScreen, lookupAll, managedProperty, mouseTransparentProperty, nodeOrientationProperty, notifyAccessibleAttributeChanged, onContextMenuRequestedProperty, onDragDetectedProperty, onDragDoneProperty, onDragDroppedProperty, onDragEnteredProperty, onDragExitedProperty, onDragOverProperty, onInputMethodTextChangedProperty, onKeyPressedProperty, onKeyReleasedProperty, onKeyTypedProperty, onMouseClickedProperty, onMouseDragEnteredProperty, onMouseDragExitedProperty, onMouseDraggedProperty, onMouseDragOverProperty, onMouseDragReleasedProperty, onMouseEnteredProperty, onMouseExitedProperty, onMouseMovedProperty, onMousePressedProperty, onMouseReleasedProperty, onRotateProperty, onRotationFinishedProperty, onRotationStartedProperty, onScrollFinishedProperty, onScrollProperty, onScrollStartedProperty, onSwipeDownProperty, onSwipeLeftProperty, onSwipeRightProperty, onSwipeUpProperty, onTouchMovedProperty, onTouchPressedProperty, onTouchReleasedProperty, onTouchStationaryProperty, onZoomFinishedProperty, onZoomProperty, onZoomStartedProperty, opacityProperty, parentProperty, parentToLocal, parentToLocal, parentToLocal, parentToLocal, parentToLocal, pickOnBoundsProperty, pressedProperty, pseudoClassStateChanged, relocate, removeEventFilter, removeEventHandler, requestFocus, resizeRelocate, rotateProperty, rotationAxisProperty, scaleXProperty, scaleYProperty, scaleZProperty, sceneProperty, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, screenToLocal, screenToLocal, screenToLocal, setAccessibleHelp, setAccessibleRole, setAccessibleRoleDescription, setAccessibleText, setBlendMode, setCache, setCacheHint, setClip, setCursor, setDepthTest, setDisable, setDisabled, setEffect, setEventDispatcher, setEventHandler, setFocused, setFocusTraversable, setHover, setId, setInputMethodRequests, setLayoutX, setLayoutY, setManaged, setMouseTransparent, setNodeOrientation, setOnContextMenuRequested, setOnDragDetected, setOnDragDone, setOnDragDropped, setOnDragEntered, setOnDragExited, setOnDragOver, setOnInputMethodTextChanged, setOnKeyPressed, setOnKeyReleased, setOnKeyTyped, setOnMouseClicked, setOnMouseDragEntered, setOnMouseDragExited, setOnMouseDragged, setOnMouseDragOver, setOnMouseDragReleased, setOnMouseEntered, setOnMouseExited, setOnMouseMoved, setOnMousePressed, setOnMouseReleased, setOnRotate, setOnRotationFinished, setOnRotationStarted, setOnScroll, setOnScrollFinished, setOnScrollStarted, setOnSwipeDown, setOnSwipeLeft, setOnSwipeRight, setOnSwipeUp, setOnTouchMoved, setOnTouchPressed, setOnTouchReleased, setOnTouchStationary, setOnZoom, setOnZoomFinished, setOnZoomStarted, setOpacity, setPickOnBounds, setPressed, setRotate, setRotationAxis, setScaleX, setScaleY, setScaleZ, setStyle, setTranslateX, setTranslateY, setTranslateZ, setUserData, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, toString, translateXProperty, translateYProperty, translateZProperty, usesMirroring, visibleProperty

Methods inherited from class java.lang.Object

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

Field Detail

MENU_SEPARATOR

private static final java.lang.String MENU_SEPARATOR

* Static Fields * *

flow

private final VirtualFlow flow

* Private Fields * *

tableSkin

private final TableViewSkinBase tableSkin

columnMenuItems

private java.util.Map<TableColumnBase,CheckMenuItem> columnMenuItems

scrollX

private double scrollX

tableWidth

private double tableWidth

clip

private Rectangle clip

reorderingRegion

private TableColumnHeader reorderingRegion

dragHeader

private StackPane dragHeader

This is the ghosted region representing the table column that is being dragged. It moves along the x-axis but is fixed in the y-axis.

dragHeaderLabel

private final Label dragHeaderLabel

header

private final NestedTableColumnHeader header

filler

private Region filler

cornerRegion

private Pane cornerRegion

This is the region where the user can interact with to show/hide columns. It is positioned in the top-right hand corner of the TableHeaderRow, and when clicked shows a PopupMenu consisting of all leaf columns.

columnPopupMenu

private ContextMenu columnPopupMenu

PopupMenu shown to users to allow for them to hide/show columns in the table.

reordering

private BooleanProperty reordering

tableWidthListener

private InvalidationListener tableWidthListener

* Listeners * *

tablePaddingListener

private InvalidationListener tablePaddingListener

visibleLeafColumnsListener

private ListChangeListener visibleLeafColumnsListener

tableColumnsListener

private final ListChangeListener tableColumnsListener

columnTextListener

private final InvalidationListener columnTextListener

weakTableWidthListener

private final WeakInvalidationListener weakTableWidthListener

weakTablePaddingListener

private final WeakInvalidationListener weakTablePaddingListener

weakVisibleLeafColumnsListener

private final WeakListChangeListener weakVisibleLeafColumnsListener

weakTableColumnsListener

private final WeakListChangeListener weakTableColumnsListener

weakColumnTextListener

private final WeakInvalidationListener weakColumnTextListener

Constructor Detail

TableHeaderRow

public TableHeaderRow(TableViewSkinBase skin)

* Constructor * *

Method Detail

layoutChildren

protected void layoutChildren()

Invoked during the layout pass to layout the children in this Parent. By default it will only set the size of managed, resizable content to their preferred sizes and does not do any node positioning.

Subclasses should override this function to layout content as needed.

Overrides:

layoutChildren in class StackPane

computePrefWidth

protected double computePrefWidth(double height)

Computes the preferred width of this region for the given height. Region subclasses should override this method to return an appropriate value based on their content and layout strategy. If the subclass doesn't have a VERTICAL content bias, then the height parameter can be ignored.

Overrides:

computePrefWidth in class StackPane

Parameters:

height - the height that should be used if preferred width depends on it

Returns:

the computed preferred width for this region

computeMinHeight

protected double computeMinHeight(double width)

Computes the minimum height of this region. Returns the sum of the top and bottom insets by default. Region subclasses should override this method to return an appropriate value based on their content and layout strategy. If the subclass doesn't have a HORIZONTAL content bias, then the width parameter can be ignored.

Overrides:

computeMinHeight in class StackPane

Parameters:

width - the width that should be used if min height depends on it

Returns:

the computed minimum height for this region

computePrefHeight

protected double computePrefHeight(double width)

Computes the preferred height of this region for the given width; Region subclasses should override this method to return an appropriate value based on their content and layout strategy. If the subclass doesn't have a HORIZONTAL content bias, then the width parameter can be ignored.

Overrides:

computePrefHeight in class StackPane

Parameters:

width - the width that should be used if preferred height depends on it

Returns:

the computed preferred height for this region

createRootHeader

protected NestedTableColumnHeader createRootHeader()

getTableSkin

protected TableViewSkinBase<?,?,?,?,?,?> getTableSkin()

updateScrollX

protected void updateScrollX()

setReordering

public final void setReordering(boolean value)

isReordering

public final boolean isReordering()

reorderingProperty

public final BooleanProperty reorderingProperty()

getReorderingRegion

public TableColumnHeader getReorderingRegion()

setReorderingColumn

public void setReorderingColumn(TableColumnBase rc)

setReorderingRegion

public void setReorderingRegion(TableColumnHeader reorderingRegion)

setDragHeaderX

public void setDragHeaderX(double dragHeaderX)

getRootHeader

public NestedTableColumnHeader getRootHeader()

updateTableWidth

protected void updateTableWidth()

getColumnHeaderFor

public TableColumnHeader getColumnHeaderFor(TableColumnBase<?,?> col)

getColumnHeaderFor

public TableColumnHeader getColumnHeaderFor(TableColumnBase<?,?> col,
                                            TableColumnHeader currentHeader)

updateTableColumnListeners

private void updateTableColumnListeners(java.util.List<? extends TableColumnBase<?,?>> added,
                                        java.util.List<? extends TableColumnBase<?,?>> removed)

* Private Implementation * *

remove

private void remove(TableColumnBase<?,?> col)

rebuildColumnMenu

private void rebuildColumnMenu()

getLeafColumns

private java.util.List<TableColumnBase<?,?>> getLeafColumns(TableColumnBase<?,?> col)

createMenuItem

private void createMenuItem(TableColumnBase<?,?> col)

getText

private java.lang.String getText(java.lang.String text,
                                 TableColumnBase col)

isColumnVisibleInHeader

private boolean isColumnVisibleInHeader(TableColumnBase col,
                                        java.util.List columns)