org.gwt.advanced.client.ui.widget.cell

Interface HeaderCell

All Superinterfaces:

GridCell

All Known Implementing Classes:

HeaderCellImpl

public interface HeaderCell
extends GridCell

This is a header cell interface.

Since:

1.0.0

Author:

Sergey Skladchikov

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isAscending() This method checks whether the column is sorted ascending.
boolean	isSortable() This method checks whether the column is sortable.
boolean	isSorted() This method checks whether the column is sorted.
void	setAscending(boolean ascending) This method sets asceding sort flag value.
void	setSortable(boolean sortable) This method sets sortable flag value.
void	setSorted(boolean sorted) This method sets sorted flag value.
void	sort() This method changes the current sort order or sets the current column as sorted.

Methods inherited from interface org.gwt.advanced.client.ui.widget.cell.GridCell

canBeDeactivated, displayActive, getColumn, getGrid, getNewValue, getRow, getValue, isActive, setFocus, setGrid, setPosition, setValue, valueEqual

Method Detail

setSortable

void setSortable(boolean sortable)

This method sets sortable flag value.

Parameters:

sortable - is a sortable flag value.

setAscending

void setAscending(boolean ascending)

This method sets asceding sort flag value.

Parameters:

ascending - is an ascending sort value.

setSorted

void setSorted(boolean sorted)

This method sets sorted flag value.

Parameters:

sorted - is a sorted flag value.

isAscending

boolean isAscending()

This method checks whether the column is sorted ascending.

Returns:

true if the sort order is ascending.

isSortable

boolean isSortable()

This method checks whether the column is sortable.

Returns:

true if the column is sortable.

isSorted

boolean isSorted()

This method checks whether the column is sorted.

Returns:

true if the column is sorted.

sort

void sort()

This method changes the current sort order or sets the current column as sorted.