Examples of org.zkoss.zk.ui.sys.ExecutionCtrl.onActivate()

org.zkoss.zk.ui.sys.ExecutionCtrl.onActivate()

Called when this execution is about to become the current execution {@link org.zkoss.zk.ui.Executions#getCurrent}.

Note: an execution might spread over several threads, so this method might be called several times to activate the states in each thread. Also, an execution might be activated before another is deactivate. For example, when a component includes another page, the second exec is activated to render the included page.

It is used as callback notification.

Note: don't throw any exception in this method.

   * the current thread.
   */
  public void carryOver() {
    ExecutionsCtrl.setCurrent(_exec);
    final ExecutionCtrl execCtrl = (ExecutionCtrl)_exec;
    execCtrl.onActivate();


    if (Locales.getThreadLocal() == null)
      Locales.setThreadLocal(_locale);
    else
      _locale = null;

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