oracle.dss.thin.beans.table
Class TableHeader

java.lang.Object
  |
  +--oracle.dss.thin.beans.table.TableHeader

All Implemented Interfaces:

GridViewHeader, Styleable, ViewComponent

Direct Known Subclasses:

ColHeader, RowHeader

public abstract class TableHeader

extends java.lang.Object

implements GridViewHeader

A header in a thin table. Headers display information about the data that is displayed in the thin table.

Method Summary

ViewStyle	getViewStyle() Retrieves the ViewStyle that specifies formatting for this header.
boolean	isHorizontal() Indicates whether this is a header for columns or for rows.
boolean	isVisible() Indicates whether this header is visible.
void	setViewStyle(ViewStyle vs) Specifies the ViewStyle that is used to format this header.
void	setVisible(boolean visible) Specifies whether this header is visible.

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.dss.dataView.ViewComponent

getBeanInfo, getComponentName, getID

Method Detail

getViewStyle

public ViewStyle getViewStyle()

Retrieves the ViewStyle that specifies formatting for this header. Note : Until oracle.dss.dataView.CSSStyleDefaults are applied to the view the ViewStyle that is returned from this method will not have the correct default values. The only properties from the ViewStyle that effect this component's style are that have been explicitly set by the application programmer via ViewStyle methods or applying XML. To figure out whether a property has been explicitly set, the "use bits" of the ViewStyle are queried. For example, if setBackground() has been called on the ViewStyle, then isBackgroundUsed() will return true.

Specified by:

getViewStyle in interface Styleable

Following copied from interface: oracle.dss.dataView.managers.Styleable

Returns:

A ViewStyle for this object, or null if no ViewStyle has been explicitly set for this object.

setViewStyle

public void setViewStyle(ViewStyle vs)

Specifies the ViewStyle that is used to format this header.

Specified by:

setViewStyle in interface Styleable

Parameters:

vs - The ViewStyle for this header.

setVisible

public void setVisible(boolean visible)

Specifies whether this header is visible.

Parameters:

visible - true to display this header, false to hide it.

isVisible

public boolean isVisible()

Indicates whether this header is visible.

Returns:

true if this header is visible, false if it is not.

isHorizontal

public boolean isHorizontal()

Indicates whether this is a header for columns or for rows.

Returns:

true if this header is a column header, false if this header is a row header.