本文整理匯總了Java中java.awt.event.HierarchyEvent.getChanged方法的典型用法代碼示例。如果您正苦於以下問題：Java HierarchyEvent.getChanged方法的具體用法？Java HierarchyEvent.getChanged怎麽用？Java HierarchyEvent.getChanged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java.awt.event.HierarchyEvent的用法示例。
在下文中一共展示了HierarchyEvent.getChanged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: eventDispatched
import java.awt.event.HierarchyEvent; //導入方法依賴的package包/類
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; //導入方法依賴的package包/類
@Override
public void ancestorMoved(HierarchyEvent e) {
if (!isVisible()) {
return;
}
final Container ancestor = (Container) e.getChanged();
fireAncestorEvent(AncestorEvent.ANCESTOR_MOVED, ancestor, ancestor.getParent());
}