/**
* Returns the currently selected component for this tabbedpane.
* Returns <code>null</code> if there is no currently selected tab.
*
* @return the component corresponding to the selected tab
* @see #setSelectedComponent
*/
@Transient
public Component getSelectedComponent() {
int index = getSelectedIndex();
if (index == -1) {
return null;
}
return getComponentAt(index);
}
JTabbedPane.java 文件源码
java
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