Package com.levigo.jadice.web.client.util.helper

Class Events

java.lang.Object

com.levigo.jadice.web.client.util.helper.Events

public class Events
extends Object

Helper class to translate raw positions from events into widget related coordinates.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Events.PagePoint

Method Summary

Modifier and Type	Method	Description
static Point	calculateChangedPoint(com.google.gwt.event.dom.client.TouchEvent<?> event)
static Point	calculatePoint(com.google.gwt.event.dom.client.DragDropEventBase event, PageView pageView)	Calculate a relative point for the given event point.
static Point	calculatePoint(com.google.gwt.event.dom.client.MouseEvent<?> event)
static Point	calculatePoint(com.google.gwt.event.dom.client.TouchEvent<?> event, int pos)
static Point	calculatePoint(com.google.web.bindery.event.shared.Event<?> event, int x, int y)
static Events.PagePoint	getPagePoint(PageView pageView, com.google.gwt.dom.client.NativeEvent event)
static Events.PagePoint	getPagePoint(PageView pageView, com.google.gwt.event.dom.client.DomEvent<?> e)
static Events.PagePoint	getPagePoint(PageView pageView, Page page, com.google.gwt.dom.client.NativeEvent event)
static Events.PagePoint	getPagePoint(PageView pageView, Page page, com.google.gwt.event.dom.client.DomEvent<?> e)
static Events.PagePoint	getPagePoint(PageView pageView, Page page, Point2D point)
static Events.PagePoint	getPagePoint(PageView pageView, Point2D point)

Methods inherited from class java.lang.Object

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

Method Details

calculatePoint

public static Point calculatePoint(com.google.gwt.event.dom.client.MouseEvent<?> event)

calculatePoint

public static Point calculatePoint(com.google.gwt.event.dom.client.DragDropEventBase event,
 PageView pageView)

Calculate a relative point for the given event point. The point is calculated in relation to the matching widget container of the pageView.

Parameters:

event - The invoked drag and drop event

pageView - The pageView which is used to calculate the relative point. In this case usually an instance of ThumbnailPageView

Returns:

The relative point.

calculatePoint

public static Point calculatePoint(com.google.gwt.event.dom.client.TouchEvent<?> event,
 int pos)

calculateChangedPoint

public static Point calculateChangedPoint(com.google.gwt.event.dom.client.TouchEvent<?> event)

calculatePoint

public static Point calculatePoint(com.google.web.bindery.event.shared.Event<?> event,
 int x,
 int y)

getPagePoint

public static Events.PagePoint getPagePoint(PageView pageView,
 com.google.gwt.dom.client.NativeEvent event)

getPagePoint

public static Events.PagePoint getPagePoint(PageView pageView,
 Page page,
 com.google.gwt.dom.client.NativeEvent event)

getPagePoint

public static Events.PagePoint getPagePoint(PageView pageView,
 Page page,
 com.google.gwt.event.dom.client.DomEvent<?> e)

getPagePoint

public static Events.PagePoint getPagePoint(PageView pageView,
 com.google.gwt.event.dom.client.DomEvent<?> e)

getPagePoint

public static Events.PagePoint getPagePoint(PageView pageView,
 Point2D point)

getPagePoint

public static Events.PagePoint getPagePoint(PageView pageView,
 Page page,
 Point2D point)