本文整理汇总了Java中com.google.gwt.user.client.Event.ONSCROLL属性的典型用法代码示例。如果您正苦于以下问题：Java Event.ONSCROLL属性的具体用法？Java Event.ONSCROLL怎么用？Java Event.ONSCROLL使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类com.google.gwt.user.client.Event的用法示例。
在下文中一共展示了Event.ONSCROLL属性的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onBrowserEvent
@Override
public void onBrowserEvent(Event event) {
super.onBrowserEvent(event);
if (DOM.eventGetType(event) == Event.ONSCROLL) {
Element element = getElement();
int scrollTop = element.getScrollTop();
int scrollLeft = element.getScrollLeft();
if (this.scrollTop != scrollTop || this.scrollLeft != scrollLeft) {
if (onScrollHandler != null) {
onScrollHandler.accept(scrollTop, scrollLeft);
}
this.scrollTop = scrollTop;
this.scrollLeft = scrollLeft;
}
}
}
示例2: asString
public static String asString(Event event) {
// Start with the event type string
String string = DOM.eventGetTypeString(event);
// Next type-specific fields
switch (event.getTypeInt()) {
case Event.ONKEYPRESS:
case Event.ONKEYUP:
case Event.ONKEYDOWN:
string += key(event) + modifiers(event);
break;
case Event.ONCLICK:
case Event.ONDBLCLICK:
case Event.ONMOUSEMOVE:
string += mousePoint(event) + modifiers(event);
break;
case Event.ONMOUSEDOWN:
case Event.ONMOUSEUP:
string += mousePoint(event) + mouseButtons(event) + modifiers(event);
break;
case Event.ONMOUSEOUT:
string += mousePoint(event) + modifiers(event) + " to: " + getToElement(event);
break;
case Event.ONMOUSEOVER:
string += mousePoint(event) + modifiers(event) + " from: " + getFromElement(event);
break;
case Event.ONMOUSEWHEEL:
string += " " + getMouseWheelVelocityY(event) + mousePoint(event) + modifiers(event);
break;
case Event.ONFOCUS:
case Event.ONBLUR:
case Event.ONCHANGE:
case Event.ONERROR:
case Event.ONLOAD:
case Event.ONLOSECAPTURE:
case Event.ONSCROLL:
break;
}
return string;
}