本文整理汇总了Java中com.google.gwt.user.client.ui.HasOneWidget类的典型用法代码示例。如果您正苦于以下问题：Java HasOneWidget类的具体用法？Java HasOneWidget怎么用？Java HasOneWidget使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
HasOneWidget类属于com.google.gwt.user.client.ui包，在下文中一共展示了HasOneWidget类的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: getChildrenWithValidators
import com.google.gwt.user.client.ui.HasOneWidget; //导入依赖的package包/类
/**
* Get this forms child input elements with validators.
*
* @param widget the widget
* @return the children with validators
*/
protected List<HasValidators<?>> getChildrenWithValidators(Widget widget) {
List<HasValidators<?>> result = new ArrayList<HasValidators<?>>();
if (widget != null) {
if (widget instanceof HasValidators<?>) {
result.add((HasValidators<?>) widget);
}
if (widget instanceof HasOneWidget) {
result.addAll(getChildrenWithValidators(((HasOneWidget) widget).getWidget()));
}
if (widget instanceof HasWidgets) {
for (Widget child : (HasWidgets) widget) {
result.addAll(getChildrenWithValidators(child));
}
}
}
return result;
}
示例2: getRadioChildren
import com.google.gwt.user.client.ui.HasOneWidget; //导入依赖的package包/类
/**
* Gets the radio children.
*
* @param widget the widget
* @param c the current children
* @return the radio children
*/
protected Set<Radio> getRadioChildren(final Widget widget, final Set<Radio> c) {
Set<Radio> children = c;
if (children == null) {
children = new HashSet<Radio>();
}
if (widget instanceof Radio) {
children.add((Radio) widget);
} else if (widget instanceof HasOneWidget) {
children = getRadioChildren(((HasOneWidget) widget).getWidget(), children);
} else if (widget instanceof HasWidgets) {
for (Widget w : (HasWidgets) widget) {
if (w instanceof Radio) {
children.add((Radio) w);
} else {
children = getRadioChildren(w, children);
}
}
}
return children;
}