Class TableColumnBase<S,T>

java.lang.Object

javafx.scene.control.TableColumnBase<S,T>

Type Parameters:: S - The type of the UI control (e.g. the type of the 'row').; T - The type of the content in all cells in this table column.

All Implemented Interfaces:: Styleable, EventTarget

Direct Known Subclasses:: TableColumn, TreeTableColumn

@IDProperty("id") public abstract class TableColumnBase<S,T> extends Object implements EventTarget, Styleable

Table-like controls (such as TableView and TreeTableView) are made up of zero or more instances of a concrete TableColumnBase subclass (TableColumn and TreeTableColumn, respectively). Each table column in a table is responsible for displaying (and editing) the contents of that column. As well as being responsible for displaying and editing data for a single column, a table column also contains the necessary properties to:

Be resized (using minWidth/prefWidth/maxWidth and width properties)
Have its visibility toggled
Display header text
Display any nested columns it may contain
Have a context menu when the user right-clicks the column header area
Have the contents of the table be sorted (using comparator, sortable and sortType).

When instantiating a concrete subclass of TableColumnBase, perhaps the two most important properties to set are the column text (what to show in the column header area), and the column cell value factory (which is used to populate individual cells in the column). Refer to the class documentation for TableColumn and TreeTableColumn for more information.

Since:

JavaFX 8.0

See Also:

Property Summary

Type	Property	Description
`final ObjectProperty<Comparator<T>>`	`comparator`	Comparator function used when sorting this table column.
`final ObjectProperty<ContextMenu>`	`contextMenu`	This menu will be shown whenever the user right clicks within the header area of this TableColumnBase.
`final BooleanProperty`	`editable`	Specifies whether this table column allows editing.
`final ObjectProperty<Node>`	`graphic`	The graphic to show in the table column to allow the user to indicate graphically what is in the column.
`final StringProperty`	`id`	The id of this TableColumnBase.
`final DoubleProperty`	`maxWidth`	The maximum width the table column is permitted to be resized to.
`final DoubleProperty`	`minWidth`	The minimum width the table column is permitted to be resized to.
`final ReadOnlyObjectProperty<TableColumnBase<S,?>>`	`parentColumn`	This read-only property will always refer to the parent of this column, in the situation where nested columns are being used.
`final DoubleProperty`	`prefWidth`	The preferred width of the TableColumn.
`final BooleanProperty`	`reorderable`	A boolean property to toggle on and off the 'reorderability' of this column (with drag and drop - reordering by modifying the appropriate `columns` list is always allowed).
`final BooleanProperty`	`resizable`	Used to indicate whether the width of this column can change.
`final BooleanProperty`	`sortable`	A boolean property to toggle on and off the 'sortability' of this column.
`final ObjectProperty<Node>`	`sortNode`	The node to use as the "sort arrow", shown to the user in situations where the table column is part of the sort order.
`final StringProperty`	`style`	A string representation of the CSS style associated with this TableColumnBase instance.
`final StringProperty`	`text`	This is the text to show in the header for this column.
`final BooleanProperty`	`visible`	Toggling this will immediately toggle the visibility of this column, and all children columns.
`final ReadOnlyDoubleProperty`	`width`	The width of this column.

Field Summary

Modifier and Type	Field	Description
`static final Comparator`	`DEFAULT_COMPARATOR`	By default all columns will use this comparator to perform sorting.

Constructor Summary

TableColumnBase()

TableColumnBase(String text)

Modifier	Constructor	Description
`protected`	Creates a default TableColumn with default cell factory, comparator, and onEditCommit implementation.
`protected`	Creates a TableColumn with the text set to the provided string, with default cell factory, comparator, and onEditCommit implementation.

Method Summary

Modifier and Type	Method	Description
`EventDispatchChain`	`buildEventDispatchChain(EventDispatchChain tail)`	Construct an event dispatch chain for this target.
`final ObjectProperty<Comparator<T>>`	`comparatorProperty()`	Comparator function used when sorting this table column.
`final ObjectProperty<ContextMenu>`	`contextMenuProperty()`	This menu will be shown whenever the user right clicks within the header area of this TableColumnBase.
`final BooleanProperty`	`editableProperty()`	Specifies whether this table column allows editing.
`final T`	`getCellData(int index)`	Returns the actual value for a cell at a given row index (and which belongs to this table column).
`final T`	`getCellData(S item)`	Returns the actual value for a cell from the given item.
`abstract ObservableValue<T>`	`getCellObservableValue(int index)`	Attempts to return an ObservableValue<T> for the item in the given index (which is of type S).
`abstract ObservableValue<T>`	`getCellObservableValue(S item)`	Attempts to return an ObservableValue<T> for the given item (which is of type S).
`abstract ObservableList<? extends TableColumnBase<S,?>>`	`getColumns()`	This enables support for nested columns, which can be useful to group together related data.
`final Comparator<T>`	`getComparator()`	Gets the value of the `comparator` property.
`final ContextMenu`	`getContextMenu()`	Gets the value of the `contextMenu` property.
`final Node`	`getGraphic()`	Gets the value of the `graphic` property.
`final String`	`getId()`	Gets the value of the `id` property.
`final double`	`getMaxWidth()`	Gets the value of the `maxWidth` property.
`final double`	`getMinWidth()`	Gets the value of the `minWidth` property.
`final TableColumnBase<S,?>`	`getParentColumn()`	Gets the value of the `parentColumn` property.
`final double`	`getPrefWidth()`	Gets the value of the `prefWidth` property.
`final ObservableMap<Object,Object>`	`getProperties()`	Returns an observable map of properties on this table column for use primarily by application developers.
`final ObservableSet<PseudoClass>`	`getPseudoClassStates()`	Return the pseudo-class state of this Styleable.
`final Node`	`getSortNode()`	Gets the value of the `sortNode` property.
`final String`	`getStyle()`	Gets the value of the `style` property.
`ObservableList<String>`	`getStyleClass()`	A list of String identifiers which can be used to logically group Nodes, specifically for an external style engine.
`final String`	`getText()`	Gets the value of the `text` property.
`Object`	`getUserData()`	Returns a previously set Object property, or null if no such property has been set using the `setUserData(java.lang.Object)` method.
`final double`	`getWidth()`	Gets the value of the `width` property.
`final ObjectProperty<Node>`	`graphicProperty()`	The graphic to show in the table column to allow the user to indicate graphically what is in the column.
`boolean`	`hasProperties()`	Tests if this table column has properties.
`final StringProperty`	`idProperty()`	The id of this TableColumnBase.
`final boolean`	`isEditable()`	Gets the value of the `editable` property.
`final boolean`	`isReorderable()`	Gets the value of the `reorderable` property.
`final boolean`	`isResizable()`	Gets the value of the `resizable` property.
`final boolean`	`isSortable()`	Gets the value of the `sortable` property.
`final boolean`	`isVisible()`	Gets the value of the `visible` property.
`final DoubleProperty`	`maxWidthProperty()`	The maximum width the table column is permitted to be resized to.
`final DoubleProperty`	`minWidthProperty()`	The minimum width the table column is permitted to be resized to.
`final ReadOnlyObjectProperty<TableColumnBase<S,?>>`	`parentColumnProperty()`	This read-only property will always refer to the parent of this column, in the situation where nested columns are being used.
`final DoubleProperty`	`prefWidthProperty()`	The preferred width of the TableColumn.
`final BooleanProperty`	`reorderableProperty()`	A boolean property to toggle on and off the 'reorderability' of this column (with drag and drop - reordering by modifying the appropriate `columns` list is always allowed).
`final BooleanProperty`	`resizableProperty()`	Used to indicate whether the width of this column can change.
`final void`	`setComparator(Comparator<T> value)`	Sets the value of the `comparator` property.
`final void`	`setContextMenu(ContextMenu value)`	Sets the value of the `contextMenu` property.
`final void`	`setEditable(boolean value)`	Sets the value of the `editable` property.
`final void`	`setGraphic(Node value)`	Sets the value of the `graphic` property.
`final void`	`setId(String value)`	Sets the value of the `id` property.
`final void`	`setMaxWidth(double value)`	Sets the value of the `maxWidth` property.
`final void`	`setMinWidth(double value)`	Sets the value of the `minWidth` property.
`final void`	`setPrefWidth(double value)`	Sets the value of the `prefWidth` property.
`final void`	`setReorderable(boolean value)`	Sets the value of the `reorderable` property.
`final void`	`setResizable(boolean value)`	Sets the value of the `resizable` property.
`final void`	`setSortable(boolean value)`	Sets the value of the `sortable` property.
`final void`	`setSortNode(Node value)`	Sets the value of the `sortNode` property.
`final void`	`setStyle(String value)`	Sets the value of the `style` property.
`final void`	`setText(String value)`	Sets the value of the `text` property.
`void`	`setUserData(Object value)`	Convenience method for setting a single Object property that can be retrieved at a later date.
`final void`	`setVisible(boolean value)`	Sets the value of the `visible` property.
`final BooleanProperty`	`sortableProperty()`	A boolean property to toggle on and off the 'sortability' of this column.
`final ObjectProperty<Node>`	`sortNodeProperty()`	The node to use as the "sort arrow", shown to the user in situations where the table column is part of the sort order.
`final StringProperty`	`styleProperty()`	A string representation of the CSS style associated with this TableColumnBase instance.
`final StringProperty`	`textProperty()`	This is the text to show in the header for this column.
`final BooleanProperty`	`visibleProperty()`	Toggling this will immediately toggle the visibility of this column, and all children columns.
`final ReadOnlyDoubleProperty`	`widthProperty()`	The width of this column.

Methods declared in class java.lang.Object

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

Methods declared in interface javafx.event.EventTarget

addEventFilter, addEventHandler, removeEventFilter, removeEventHandler

Methods declared in interface javafx.css.Styleable

getCssMetaData, getStyleableNode, getStyleableParent, getTypeSelector

Property Details

text

public final StringProperty textProperty

This is the text to show in the header for this column.

See Also:

getText()
setText(String)
textProperty()

visible

public final BooleanProperty visibleProperty

Toggling this will immediately toggle the visibility of this column, and all children columns.

See Also:

isVisible()
setVisible(boolean)
visibleProperty()

parentColumn

public final ReadOnlyObjectProperty<TableColumnBase<S,?>> parentColumnProperty

This read-only property will always refer to the parent of this column, in the situation where nested columns are being used.

In the currently existing subclasses, to create a nested column is simply a matter of placing the relevant TableColumnBase instances inside the columns ObservableList (for example, see TableColumn.getColumns() and TreeTableColumn.getColumns().

See Also:

getParentColumn()
parentColumnProperty()

contextMenu

public final ObjectProperty<ContextMenu> contextMenuProperty

This menu will be shown whenever the user right clicks within the header area of this TableColumnBase.

See Also:

getContextMenu()
setContextMenu(ContextMenu)
contextMenuProperty()

id

public final StringProperty idProperty

The id of this TableColumnBase. This simple string identifier is useful for finding a specific TableColumnBase within a UI control that uses TableColumnBase instances. The default value is null.

Default value:

null

See Also:

getId()
setId(String)
idProperty()

style

public final StringProperty styleProperty

A string representation of the CSS style associated with this TableColumnBase instance. This is analogous to the "style" attribute of an HTML element. Note that, like the HTML style attribute, this variable contains style properties and values and not the selector portion of a style rule.

Parsing this style might not be supported on some limited platforms. It is recommended to use a standalone CSS file instead.

Default value:

empty string

See Also:

getStyle()
setStyle(String)
styleProperty()

graphic

public final ObjectProperty<Node> graphicProperty

The graphic to show in the table column to allow the user to indicate graphically what is in the column.

See Also:

getGraphic()
setGraphic(Node)
graphicProperty()

sortNode

public final ObjectProperty<Node> sortNodeProperty

The node to use as the "sort arrow", shown to the user in situations where the table column is part of the sort order. It may be the only item in the sort order, or it may be a secondary, tertiary, or latter sort item, and the node should reflect this visually. This is only used in the case of the table column being in the sort order (refer to, for example, TableView.getSortOrder() and TreeTableView.getSortOrder()). If not specified, the table column skin implementation is responsible for providing a default sort node.

The sort node is commonly seen represented as a triangle that rotates on screen to indicate whether the table column is part of the sort order, and if so, whether the sort is ascending or descending, and what position in the sort order it is in.

See Also:

getSortNode()
setSortNode(Node)
sortNodeProperty()

width

public final ReadOnlyDoubleProperty widthProperty

The width of this column. Modifying this will result in the column width adjusting visually. It is recommended to not bind this property to an external property, as that will result in the column width not being adjustable by the user through dragging the left and right borders of column headers.

See Also:

getWidth()
widthProperty()

minWidth

public final DoubleProperty minWidthProperty

The minimum width the table column is permitted to be resized to.

See Also:

getMinWidth()
setMinWidth(double)
minWidthProperty()

prefWidth

public final DoubleProperty prefWidthProperty

The preferred width of the TableColumn.

See Also:

getPrefWidth()
setPrefWidth(double)
prefWidthProperty()

maxWidth

public final DoubleProperty maxWidthProperty

The maximum width the table column is permitted to be resized to.

See Also:

getMaxWidth()
setMaxWidth(double)
maxWidthProperty()

resizable

public final BooleanProperty resizableProperty

Used to indicate whether the width of this column can change. It is up to the resizing policy to enforce this however.

See Also:

isResizable()
setResizable(boolean)
resizableProperty()

sortable

public final BooleanProperty sortableProperty

A boolean property to toggle on and off the 'sortability' of this column. When this property is true, this column can be included in sort operations. If this property is false, it will not be included in sort operations, even if it is contained within the sort order list of the underlying UI control (e.g. TableView.getSortOrder() or TreeTableView.getSortOrder()).

For example, iIf a TableColumn instance is contained within the TableView sortOrder ObservableList, and its sortable property toggles state, it will force the TableView to perform a sort, as it is likely the view will need updating.

See Also:

isSortable()
setSortable(boolean)
sortableProperty()

reorderable

public final BooleanProperty reorderableProperty

A boolean property to toggle on and off the 'reorderability' of this column (with drag and drop - reordering by modifying the appropriate columns list is always allowed). When this property is true, this column can be reordered by users simply by dragging and dropping the columns into their desired positions. When this property is false, this ability to drag and drop columns is not available.

Since:

See Also:

isReorderable()
setReorderable(boolean)
reorderableProperty()

comparator

public final ObjectProperty<Comparator<T>> comparatorProperty

Comparator function used when sorting this table column. The two Objects given as arguments are the cell data for two individual cells in this column.

See Also:

getComparator()
setComparator(Comparator)
comparatorProperty()

editable

public final BooleanProperty editableProperty

Specifies whether this table column allows editing. This, unlike TableView.editableProperty() and TreeTableView.editableProperty(), is true by default.

See Also:

isEditable()
setEditable(boolean)
editableProperty()

Field Details

DEFAULT_COMPARATOR

public static final Comparator DEFAULT_COMPARATOR

By default all columns will use this comparator to perform sorting. This comparator simply performs null checks, and checks if the object is Comparable. If it is, the Comparable.compareTo(java.lang.Object) method is called, otherwise this method will defer to Collator.compare(java.lang.String, java.lang.String).

Constructor Details

TableColumnBase

protected TableColumnBase()

Creates a default TableColumn with default cell factory, comparator, and onEditCommit implementation.

TableColumnBase

protected TableColumnBase(String text)

Creates a TableColumn with the text set to the provided string, with default cell factory, comparator, and onEditCommit implementation.

Parameters:: text - The string to show when the TableColumn is placed within the TableView.

Method Details

textProperty

public final StringProperty textProperty()

This is the text to show in the header for this column.

Returns:

the text property

See Also:

getText()
setText(String)

setText

public final void setText(String value)

Sets the value of the text property.

Property description:

This is the text to show in the header for this column.

Parameters:

value - the value for the text property

See Also:

getText()
textProperty()

getText

public final String getText()

Gets the value of the text property.

Property description:

This is the text to show in the header for this column.

Returns:

the value of the text property

See Also:

setText(String)
textProperty()

setVisible

public final void setVisible(boolean value)

Sets the value of the visible property.

Property description:

Toggling this will immediately toggle the visibility of this column, and all children columns.

Parameters:

value - the value for the visible property

See Also:

isVisible()
visibleProperty()

isVisible

public final boolean isVisible()

Gets the value of the visible property.

Property description:

Toggling this will immediately toggle the visibility of this column, and all children columns.

Returns:

the value of the visible property

See Also:

setVisible(boolean)
visibleProperty()

visibleProperty

public final BooleanProperty visibleProperty()

Toggling this will immediately toggle the visibility of this column, and all children columns.

Returns:

the visible property

See Also:

isVisible()
setVisible(boolean)

getParentColumn

public final TableColumnBase<S,?> getParentColumn()

Gets the value of the parentColumn property.

Property description:

This read-only property will always refer to the parent of this column, in the situation where nested columns are being used.

Returns:

the value of the parentColumn property

See Also:

parentColumnProperty()

parentColumnProperty

public final ReadOnlyObjectProperty<TableColumnBase<S,?>> parentColumnProperty()

This read-only property will always refer to the parent of this column, in the situation where nested columns are being used.

Returns:

the parentColumn property

See Also:

getParentColumn()

setContextMenu

public final void setContextMenu(ContextMenu value)

Sets the value of the contextMenu property.

Property description:

This menu will be shown whenever the user right clicks within the header area of this TableColumnBase.

Parameters:

value - the value for the contextMenu property

See Also:

getContextMenu()
contextMenuProperty()

getContextMenu

public final ContextMenu getContextMenu()

Gets the value of the contextMenu property.

Property description:

This menu will be shown whenever the user right clicks within the header area of this TableColumnBase.

Returns:

the value of the contextMenu property

See Also:

setContextMenu(ContextMenu)
contextMenuProperty()

contextMenuProperty

public final ObjectProperty<ContextMenu> contextMenuProperty()

This menu will be shown whenever the user right clicks within the header area of this TableColumnBase.

Returns:

the contextMenu property

See Also:

getContextMenu()
setContextMenu(ContextMenu)

setId

public final void setId(String value)

Sets the value of the id property.

Property description:

The id of this TableColumnBase. This simple string identifier is useful for finding a specific TableColumnBase within a UI control that uses TableColumnBase instances. The default value is null.

Default value:

null

Parameters:

value - the value for the id property

See Also:

getId()
idProperty()

getId

public final String getId()

Gets the value of the id property.

Specified by:

getId in interface Styleable

Property description:

The id of this TableColumnBase. This simple string identifier is useful for finding a specific TableColumnBase within a UI control that uses TableColumnBase instances. The default value is null.

Default value:

null

Returns:

the value of the id property

See Also:

setId(String)
idProperty()

idProperty

public final StringProperty idProperty()

The id of this TableColumnBase. This simple string identifier is useful for finding a specific TableColumnBase within a UI control that uses TableColumnBase instances. The default value is null.

Default value:

null

Returns:

the id property

See Also:

getId()
setId(String)

setStyle

public final void setStyle(String value)

Sets the value of the style property.

Property description:

Parsing this style might not be supported on some limited platforms. It is recommended to use a standalone CSS file instead.

Default value:

empty string

Parameters:

value - the value for the style property

See Also:

getStyle()
styleProperty()

getStyle

public final String getStyle()

Gets the value of the style property.

Specified by:

getStyle in interface Styleable

Property description:

Parsing this style might not be supported on some limited platforms. It is recommended to use a standalone CSS file instead.

Default value:

empty string

Returns:

the value of the style property

See Also:

setStyle(String)
styleProperty()

styleProperty

public final StringProperty styleProperty()

Parsing this style might not be supported on some limited platforms. It is recommended to use a standalone CSS file instead.

Default value:

empty string

Returns:

the style property

See Also:

getStyle()
setStyle(String)

getStyleClass

public ObservableList<String> getStyleClass()

A list of String identifiers which can be used to logically group Nodes, specifically for an external style engine. This variable is analogous to the "class" attribute on an HTML element and, as such, each element of the list is a style class to which this Node belongs.

Specified by:

getStyleClass in interface Styleable

Returns:

a list of String identifiers which can be used to logically group Nodes, specifically for an external style engine

See Also:

CSS3 class selectors

setGraphic

public final void setGraphic(Node value)

Sets the value of the graphic property.

Property description:

The graphic to show in the table column to allow the user to indicate graphically what is in the column.

Parameters:

value - the value for the graphic property

See Also:

getGraphic()
graphicProperty()

getGraphic

public final Node getGraphic()

Gets the value of the graphic property.

Property description:

The graphic to show in the table column to allow the user to indicate graphically what is in the column.

Returns:

the value of the graphic property

See Also:

setGraphic(Node)
graphicProperty()

graphicProperty

public final ObjectProperty<Node> graphicProperty()

The graphic to show in the table column to allow the user to indicate graphically what is in the column.

Returns:

the graphic property

See Also:

getGraphic()
setGraphic(Node)

setSortNode

public final void setSortNode(Node value)

Sets the value of the sortNode property.

Property description:

Parameters:

value - the value for the sortNode property

See Also:

getSortNode()
sortNodeProperty()

getSortNode

public final Node getSortNode()

Gets the value of the sortNode property.

Property description:

Returns:

the value of the sortNode property

See Also:

setSortNode(Node)
sortNodeProperty()

sortNodeProperty

public final ObjectProperty<Node> sortNodeProperty()

Returns:

the sortNode property

See Also:

getSortNode()
setSortNode(Node)

widthProperty

public final ReadOnlyDoubleProperty widthProperty()

Returns:

the width property

See Also:

getWidth()

getWidth

public final double getWidth()

Gets the value of the width property.

Property description:

Returns:

the value of the width property

See Also:

widthProperty()

setMinWidth

public final void setMinWidth(double value)

Sets the value of the minWidth property.

Property description:

The minimum width the table column is permitted to be resized to.

Parameters:

value - the value for the minWidth property

See Also:

getMinWidth()
minWidthProperty()

getMinWidth

public final double getMinWidth()

Gets the value of the minWidth property.

Property description:

The minimum width the table column is permitted to be resized to.

Returns:

the value of the minWidth property

See Also:

setMinWidth(double)
minWidthProperty()

minWidthProperty

public final DoubleProperty minWidthProperty()

The minimum width the table column is permitted to be resized to.

Returns:

the minWidth property

See Also:

getMinWidth()
setMinWidth(double)

prefWidthProperty

public final DoubleProperty prefWidthProperty()

The preferred width of the TableColumn.

Returns:

preferred width property

See Also:

getPrefWidth()
setPrefWidth(double)

setPrefWidth

public final void setPrefWidth(double value)

Sets the value of the prefWidth property.

Property description:

The preferred width of the TableColumn.

Parameters:

value - the value for the prefWidth property

See Also:

getPrefWidth()
prefWidthProperty()

getPrefWidth

public final double getPrefWidth()

Gets the value of the prefWidth property.

Property description:

The preferred width of the TableColumn.

Returns:

the value of the prefWidth property

See Also:

setPrefWidth(double)
prefWidthProperty()

maxWidthProperty

public final DoubleProperty maxWidthProperty()

The maximum width the table column is permitted to be resized to.

Returns:

maximum width property

See Also:

getMaxWidth()
setMaxWidth(double)

setMaxWidth

public final void setMaxWidth(double value)

Sets the value of the maxWidth property.

Property description:

The maximum width the table column is permitted to be resized to.

Parameters:

value - the value for the maxWidth property

See Also:

getMaxWidth()
maxWidthProperty()

getMaxWidth

public final double getMaxWidth()

Gets the value of the maxWidth property.

Property description:

The maximum width the table column is permitted to be resized to.

Returns:

the value of the maxWidth property

See Also:

setMaxWidth(double)
maxWidthProperty()

resizableProperty

public final BooleanProperty resizableProperty()

Used to indicate whether the width of this column can change. It is up to the resizing policy to enforce this however.

Returns:

the resizable property

See Also:

isResizable()
setResizable(boolean)

setResizable

public final void setResizable(boolean value)

Sets the value of the resizable property.

Property description:

Used to indicate whether the width of this column can change. It is up to the resizing policy to enforce this however.

Parameters:

value - the value for the resizable property

See Also:

isResizable()
resizableProperty()

isResizable

public final boolean isResizable()

Gets the value of the resizable property.

Property description:

Used to indicate whether the width of this column can change. It is up to the resizing policy to enforce this however.

Returns:

the value of the resizable property

See Also:

setResizable(boolean)
resizableProperty()

sortableProperty

public final BooleanProperty sortableProperty()

Returns:

the sortable property

See Also:

isSortable()
setSortable(boolean)

setSortable

public final void setSortable(boolean value)

Sets the value of the sortable property.

Property description:

Parameters:

value - the value for the sortable property

See Also:

isSortable()
sortableProperty()

isSortable

public final boolean isSortable()

Gets the value of the sortable property.

Property description:

Returns:

the value of the sortable property

See Also:

setSortable(boolean)
sortableProperty()

reorderableProperty

public final BooleanProperty reorderableProperty()

Returns:

the reorderable property

Since:

See Also:

isReorderable()
setReorderable(boolean)

setReorderable

public final void setReorderable(boolean value)

Sets the value of the reorderable property.

Property description:

Parameters:

value - the value for the reorderable property

Since:

See Also:

isReorderable()
reorderableProperty()

isReorderable

public final boolean isReorderable()

Gets the value of the reorderable property.

Property description:

Returns:

the value of the reorderable property

Since:

See Also:

setReorderable(boolean)
reorderableProperty()

comparatorProperty

public final ObjectProperty<Comparator<T>> comparatorProperty()

Comparator function used when sorting this table column. The two Objects given as arguments are the cell data for two individual cells in this column.

Returns:

the comparator property

See Also:

getComparator()
setComparator(Comparator)

setComparator

public final void setComparator(Comparator<T> value)

Sets the value of the comparator property.

Property description:

Comparator function used when sorting this table column. The two Objects given as arguments are the cell data for two individual cells in this column.

Parameters:

value - the value for the comparator property

See Also:

getComparator()
comparatorProperty()

getComparator

public final Comparator<T> getComparator()

Gets the value of the comparator property.

Property description:

Comparator function used when sorting this table column. The two Objects given as arguments are the cell data for two individual cells in this column.

Returns:

the value of the comparator property

See Also:

setComparator(Comparator)
comparatorProperty()

setEditable

public final void setEditable(boolean value)

Sets the value of the editable property.

Property description:

Specifies whether this table column allows editing. This, unlike TableView.editableProperty() and TreeTableView.editableProperty(), is true by default.

Parameters:

value - the value for the editable property

See Also:

isEditable()
editableProperty()

isEditable

public final boolean isEditable()

Gets the value of the editable property.

Property description:

Specifies whether this table column allows editing. This, unlike TableView.editableProperty() and TreeTableView.editableProperty(), is true by default.

Returns:

the value of the editable property

See Also:

setEditable(boolean)
editableProperty()

editableProperty

public final BooleanProperty editableProperty()

Specifies whether this table column allows editing. This, unlike TableView.editableProperty() and TreeTableView.editableProperty(), is true by default.

Returns:

the editable property

See Also:

isEditable()
setEditable(boolean)

getProperties

public final ObservableMap<Object,Object> getProperties()

Returns an observable map of properties on this table column for use primarily by application developers.

Returns:: an observable map of properties on this table column for use primarily by application developers

hasProperties

public boolean hasProperties()

Tests if this table column has properties.

Returns:: true if node has properties.

setUserData

public void setUserData(Object value)

Convenience method for setting a single Object property that can be retrieved at a later date. This is functionally equivalent to calling the getProperties().put(Object key, Object value) method. This can later be retrieved by calling getUserData().

Parameters:: value - The value to be stored - this can later be retrieved by calling getUserData().

getUserData

public Object getUserData()

Returns a previously set Object property, or null if no such property has been set using the setUserData(java.lang.Object) method.

Returns:: The Object that was previously set, or null if no property has been set or if null was set.

getColumns

public abstract ObservableList<? extends TableColumnBase<S,?>> getColumns()

This enables support for nested columns, which can be useful to group together related data. For example, we may have a 'Name' column with two nested columns for 'First' and 'Last' names.

This has no impact on the table as such - all column indices point to the leaf columns only, and it isn't possible to sort using the parent column, just the leaf columns. In other words, this is purely a visual feature.

Returns:: An ObservableList containing TableColumnBase instances (or subclasses) that are the children of this TableColumnBase. If these children TableColumnBase instances are set as visible, they will appear beneath this table column.

getCellData

public final T getCellData(int index)

Returns the actual value for a cell at a given row index (and which belongs to this table column).

Parameters:: index - The row index for which the data is required.
Returns:: The data that belongs to the cell at the intersection of the given row index and the table column that this method is called on.

getCellData

public final T getCellData(S item)

Returns the actual value for a cell from the given item.

Parameters:: item - The item from which a value of type T should be extracted.
Returns:: The data that should be used in a specific cell in this column, based on the item passed in as an argument.

getCellObservableValue

public abstract ObservableValue<T> getCellObservableValue(int index)

Attempts to return an ObservableValue<T> for the item in the given index (which is of type S). In other words, this method expects to receive an integer value that is greater than or equal to zero, and less than the size of the underlying data model. If the index is valid, this method will return an ObservableValue<T> for this specific column.

This is achieved by calling the cell value factory, and returning whatever it returns when passed a CellDataFeatures (see, for example, the CellDataFeatures classes belonging to TableColumn and TreeTableColumn for more information).

Parameters:: index - The index of the item (of type S) for which an ObservableValue<T> is sought.
Returns:: An ObservableValue<T> for this specific table column.

getCellObservableValue

public abstract ObservableValue<T> getCellObservableValue(S item)

Attempts to return an ObservableValue<T> for the given item (which is of type S). In other words, this method expects to receive an object from the underlying data model for the entire 'row' in the table, and it must return an ObservableValue<T> for the value in this specific column.

Parameters:: item - The item (of type S) for which an ObservableValue<T> is sought.
Returns:: An ObservableValue<T> for this specific table column.

buildEventDispatchChain

public EventDispatchChain buildEventDispatchChain(EventDispatchChain tail)

Description copied from interface: EventTarget

Construct an event dispatch chain for this target. The event dispatch chain contains event dispatchers which might be interested in processing of events targeted at this EventTarget. This event target is not automatically added to the chain, so if it wants to process events, it needs to add an EventDispatcher for itself to the chain.

In the case the event target is part of some hierarchy, the chain for it is usually built from event dispatchers collected from the root of the hierarchy to the event target.

The event dispatch chain is constructed by modifications to the provided initial event dispatch chain. The returned chain should have the initial chain at its end so the dispatchers should be prepended to the initial chain.

The caller shouldn't assume that the initial chain remains unchanged nor that the returned value will reference a different chain.

Specified by:: buildEventDispatchChain in interface EventTarget
Parameters:: tail - the initial chain to build from
Returns:: the resulting event dispatch chain for this target

getPseudoClassStates

public final ObservableSet<PseudoClass> getPseudoClassStates()

Return the pseudo-class state of this Styleable. CSS assumes this set is read-only.

Specified by:: getPseudoClassStates in interface Styleable
Returns:: the pseudo-class state

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Documentation extracted from JavaFX API Documentation.
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