Module javafx.controls

Package javafx.scene.control

Class ResizeFeaturesBase<S>

java.lang.Object

javafx.scene.control.ResizeFeaturesBase<S>

Type Parameters:

S - the type of the objects contained within the control's items list

Direct Known Subclasses:

TableView.ResizeFeatures, TreeTableView.ResizeFeatures

public abstract class ResizeFeaturesBase<S>
extends Object

A wrapper class for use by the column resize policies offered by controls such as TableView and TreeTableView.

Since:

JavaFX 8.0

Constructor Summary

Constructors

Constructor	Description
ResizeFeaturesBase(TableColumnBase<S,?> column, Double delta)	Creates an instance of this class, with the provided TableColumnBase and delta values being set and stored in this immutable instance.

Method Summary

Modifier and Type	Method	Description
TableColumnBase<S,?>	getColumn()	Returns the column upon which the resize is occurring, or null if this ResizeFeatures instance was created as a result of a resize operation.
abstract double	getContentWidth()	Returns the width of the area available for columns.
Double	getDelta()	Returns the amount of horizontal space added or removed in the resize operation.
abstract Control	getTableControl()	Returns the associated TreeView or TreeTableView control.
void	setColumnWidth(TableColumnBase<S,?> col, double width)	Sets the column width during the resizing pass.

Methods declared in class java.lang.Object

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

Constructor Details

ResizeFeaturesBase

public ResizeFeaturesBase(TableColumnBase<S,?> column,
 Double delta)

Creates an instance of this class, with the provided TableColumnBase and delta values being set and stored in this immutable instance.

Parameters:

column - The column upon which the resize is occurring, or null if this ResizeFeatures instance is being created as a result of a resize operation.

delta - The amount of horizontal space added or removed in the resize operation.

Method Details

getContentWidth

public abstract double getContentWidth()

Returns the width of the area available for columns.

Returns:

the width availabe for columns

Since:

20

getTableControl

public abstract Control getTableControl()

Returns the associated TreeView or TreeTableView control.

Returns:

the control in which the resize is occurring

Since:

20

getColumn

public TableColumnBase<S,?> getColumn()

Returns the column upon which the resize is occurring, or null if this ResizeFeatures instance was created as a result of a resize operation.

Returns:

the column upon which the resize is occurring

getDelta

public Double getDelta()

Returns the amount of horizontal space added or removed in the resize operation.

Returns:

the amount of horizontal space added or removed in the resize operation

setColumnWidth

public void setColumnWidth(TableColumnBase<S,?> col,
 double width)

Sets the column width during the resizing pass.

Parameters:

col - column being changed

width - desired column width

Since:

20