oracle.dss.gridView
Interface GridViewHeader

All Superinterfaces:

Styleable, ViewComponent

All Known Implementing Classes:

CrosstabPivotHeader, TableHeader

public interface GridViewHeader

extends ViewComponent, Styleable

Methods required in a header for a GridView.

Method Summary

ComponentInfo	getCellFocus() Retrieves information about the cell that currently has focus.
oracle.bali.ewt.graphics.Appearance	getDefaultAppearance() Retrieves the default Appearance object for this header.
void	setCellFocus(ComponentInfo focusedCell) Sets the focus to a cell in this GridViewHeader.

Methods inherited from interface oracle.dss.dataView.ViewComponent

getBeanInfo, getComponentName, getID

Methods inherited from interface oracle.dss.dataView.managers.Styleable

getViewStyle, setViewStyle

Method Detail

getDefaultAppearance

public oracle.bali.ewt.graphics.Appearance getDefaultAppearance()

Retrieves the default Appearance object for this header. This method is called internally to get the default appearance for the databody. It is called during construction and when defaults have been reset for XML. Application developers do not need to call this method.

Returns:

The default Appearance for this header.

See Also:

Appearance

getCellFocus

public ComponentInfo getCellFocus()

Retrieves information about the cell that currently has focus. To get the location of the cell, cast the ComponentInfo that this method returns to an EdgeComponentInfo, and then call its getEdge, getDepth and getIndex methods.

Returns:

The ComponentInfo of the cell that has focus, or null if no cell has focus.

See Also:

EdgeComponentInfo

setCellFocus

public void setCellFocus(ComponentInfo focusedCell)

Sets the focus to a cell in this GridViewHeader.

Parameters:

focusedCell - An EdgeComponentInfo whose edge, depth, and index values identify the cell that you want to receive focus.

See Also:

EdgeComponentInfo