com.allen_sauer.gwt.dnd.client.util
Interface LocationWidgetComparator

public interface LocationWidgetComparator

Field Summary

static LocationWidgetComparator	BOTTOM_HALF_COMPARATOR
static LocationWidgetComparator	BOTTOM_RIGHT_COMPARATOR
static LocationWidgetComparator	RIGHT_HALF_COMPARATOR

Method Summary

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

RIGHT_HALF_COMPARATOR

static final LocationWidgetComparator RIGHT_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