本文整理了Java中javax.swing.JTextField.isShowing()方法的一些代码示例，展示了JTextField.isShowing()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JTextField.isShowing()方法的具体详情如下：
包路径：javax.swing.JTextField
类名称：JTextField
方法名：isShowing

JTextField.isShowing介绍

暂无

代码示例

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-profiler

public void hierarchyChanged(HierarchyEvent e) {
    if ((e.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0 && externalFileField.isShowing()) {
      externalFileField.removeHierarchyListener(this);
      SwingUtilities.invokeLater(new Runnable() {
        public void run() {
          externalFileField.requestFocusInWindow();
        }
      });
    }
  }
});

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-profiler

public void hierarchyChanged(HierarchyEvent e) {
    if ((e.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0 && externalFileField.isShowing()) {
      projectSnapshotsList.removeHierarchyListener(this);
      SwingUtilities.invokeLater(new Runnable() {
        public void run() {
          projectSnapshotsList.requestFocusInWindow();
        }
      });
    }
  }
});

代码示例来源：origin: org.terracotta.modules/tim-ehcache-2.x-ui

public void hierarchyChanged(HierarchyEvent e) {
  JTextField textfield = (JTextField) e.getComponent();
  if ((e.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0) {
   if (textfield.isShowing()) {
    textfield.requestFocusInWindow();
    textfield.selectAll();
    textfield.removeHierarchyListener(this);
   }
  }
 }
}

代码示例来源：origin: freeplane/freeplane

@Override
  public void hierarchyChanged(HierarchyEvent e) {
    if (focusOwner.isShowing()) {
      final Window windowAncestor = SwingUtilities.getWindowAncestor(focusOwner);
      if (windowAncestor.isFocused()) {
        focusOwner.requestFocusInWindow();
      }
      else {
        windowAncestor.addWindowFocusListener(new WindowFocusListener() {
          @Override
          public void windowLostFocus(WindowEvent e) {
            // intentionally left blank
          }
          @Override
          public void windowGainedFocus(WindowEvent e) {
            focusOwner.requestFocusInWindow();
            windowAncestor.removeWindowFocusListener(this);
          }
        });
      }
      focusOwner.removeHierarchyListener(this);
    }
  }
});