com.allen_sauer.gwt.dnd.client.util

Interface LocationWidgetComparator

public interface LocationWidgetComparator

Field Summary

Fields

Modifier and Type	Field and Description
static LocationWidgetComparator	BOTTOM_HALF_COMPARATOR
static LocationWidgetComparator	BOTTOM_LEFT_COMPARATOR
static LocationWidgetComparator	BOTTOM_RIGHT_COMPARATOR
static LocationWidgetComparator	LEFT_HALF_COMPARATOR
static LocationWidgetComparator	RIGHT_HALF_COMPARATOR

Method Summary

Methods

Modifier and Type	Method and Description
boolean	locationIndicatesIndexFollowingWidget(Area widgetArea, Location location) Determine whether or not location indicates insertion following widgetArea.

Field Detail

BOTTOM_HALF_COMPARATOR

static final LocationWidgetComparator BOTTOM_HALF_COMPARATOR

BOTTOM_RIGHT_COMPARATOR

static final LocationWidgetComparator BOTTOM_RIGHT_COMPARATOR

BOTTOM_LEFT_COMPARATOR

static final LocationWidgetComparator BOTTOM_LEFT_COMPARATOR

RIGHT_HALF_COMPARATOR

static final LocationWidgetComparator RIGHT_HALF_COMPARATOR

LEFT_HALF_COMPARATOR

static final LocationWidgetComparator LEFT_HALF_COMPARATOR

Method Detail

locationIndicatesIndexFollowingWidget

boolean locationIndicatesIndexFollowingWidget(Area widgetArea,
                                            Location location)

Determine whether or not location indicates insertion following widgetArea.

Parameters:

widgetArea - the widget area to consider

location - the location to consider

Returns:

true if the location is indicates an index position following the widget