本文整理匯總了Java中javax.faces.component.UIComponent.isCompositeComponent方法的典型用法代碼示例。如果您正苦於以下問題：Java UIComponent.isCompositeComponent方法的具體用法？Java UIComponent.isCompositeComponent怎麽用？Java UIComponent.isCompositeComponent使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類javax.faces.component.UIComponent的用法示例。
在下文中一共展示了UIComponent.isCompositeComponent方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: _isCompositeParentCurrent
import javax.faces.component.UIComponent; //導入方法依賴的package包/類
private boolean _isCompositeParentCurrent(FacesContext context, UIComponent component)
{
UIComponent currentCompositeComponent = UIComponent.getCurrentCompositeComponent(context);
if(UIComponent.isCompositeComponent(component))
{
return component.equals(currentCompositeComponent);
}
else
{
UIComponent compositeParent = UIComponent.getCompositeComponentParent(component);
if(compositeParent == null)
{
return currentCompositeComponent == null;
}
else
{
return compositeParent.equals(currentCompositeComponent);
}
}
}
示例2: broadcastInContext
import javax.faces.component.UIComponent; //導入方法依賴的package包/類
/**
* Broadcast the FacesEvent after updating the current component and
* current composite component
*
* @param context The current instance of FacesContext
* @param event The FacesEvent to be broadcasted
*/
public static void broadcastInContext(FacesContext context, FacesEvent event)
{
UIComponent component = event.getComponent();
UIComponent compositeParent = null;
RequestContext requestContext = RequestContext.getCurrentInstance();
if (!UIComponent.isCompositeComponent(component))
{
compositeParent = UIComponent.getCompositeComponentParent(component);
if (compositeParent != null)
{
requestContext.pushCurrentComponent(context, compositeParent);
compositeParent.pushComponentToEL(context, null);
}
}
requestContext.pushCurrentComponent(context, component);
component.pushComponentToEL(context, null);
try
{
component.broadcast(event);
}
finally
{
component.popComponentFromEL(context);
requestContext.popCurrentComponent(context, component);
if (compositeParent != null)
{
compositeParent.popComponentFromEL(context);
requestContext.popCurrentComponent(context, compositeParent);
}
}
}