本文整理汇总了Java中java.awt.event.HierarchyEvent.getChanged方法的典型用法代码示例。如果您正苦于以下问题：Java HierarchyEvent.getChanged方法的具体用法？Java HierarchyEvent.getChanged怎么用？Java HierarchyEvent.getChanged使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.awt.event.HierarchyEvent的用法示例。
在下文中一共展示了HierarchyEvent.getChanged方法的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: eventDispatched
import java.awt.event.HierarchyEvent; //导入方法依赖的package包/类
public void eventDispatched(AWTEvent event) {
HierarchyEvent e = (HierarchyEvent) event;
if ((e.getChangeFlags() & HierarchyEvent.PARENT_CHANGED) != 0) {
Component c = e.getChanged();
Container p = c.getParent();
if (p == null) {
// Component was removed from the hierarchy
components.remove(c);
} else {
Throwable t = new RuntimeException();
StringWriter sw = new StringWriter();
t.printStackTrace(new PrintWriter(sw));
String stackTrace = sw.toString();
String stackLine = getComponentAddStackLine(stackTrace);
components.put(c, stackLine);
}
}
}
示例2: ancestorMoved
import java.awt.event.HierarchyEvent; //导入方法依赖的package包/类
@Override
public void ancestorMoved(HierarchyEvent e) {
if (!isVisible()) {
return;
}
final Container ancestor = (Container) e.getChanged();
fireAncestorEvent(AncestorEvent.ANCESTOR_MOVED, ancestor, ancestor.getParent());
}