本文整理汇总了Java中java.awt.Toolkit.getSystemEventQueue方法的典型用法代码示例。如果您正苦于以下问题：Java Toolkit.getSystemEventQueue方法的具体用法？Java Toolkit.getSystemEventQueue怎么用？Java Toolkit.getSystemEventQueue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.Toolkit的用法示例。
在下文中一共展示了Toolkit.getSystemEventQueue方法的3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: invokeAndWaitLowPriority
import java.awt.Toolkit; //导入方法依赖的package包/类
/**
* Similar to {@link EventQueue#invokeAndWait} but posts the event at the same
* priority as paint requests, to avoid bad visual artifacts.
*/
static void invokeAndWaitLowPriority(RWLock m, Runnable r)
throws InterruptedException, InvocationTargetException {
Toolkit t = Toolkit.getDefaultToolkit();
EventQueue q = t.getSystemEventQueue();
Object lock = new PaintPriorityEventLock();
InvocationEvent ev = new PaintPriorityEvent(m, t, r, lock, true);
synchronized (lock) {
q.postEvent(ev);
lock.wait();
}
Exception e = ev.getException();
if (e != null) {
throw new InvocationTargetException(e);
}
}
示例2: main
import java.awt.Toolkit; //导入方法依赖的package包/类
public static void main(String[] args) {
MySecurityManager sm = MySecurityManager.install();
Toolkit toolkit = Toolkit.getDefaultToolkit();
sm.prepare("Toolkit.getSystemClipboard()");
toolkit.getSystemClipboard();
sm.assertChecked(AWTPermission.class, "accessClipboard");
sm.prepare("Toolkit.getSystemEventQueue()");
toolkit.getSystemEventQueue();
sm.assertChecked(AWTPermission.class, "accessEventQueue");
sm.prepare("Toolkit.getSystemSelection()");
toolkit.getSystemSelection();
//sm.assertChecked(AWTPermission.class, "accessClipboard");
sm.prepare("Window(Frame)");
new Window((Frame)null);
sm.assertChecked(AWTPermission.class, "showWindowWithoutWarningBanner");
sm.prepare("Window(Window)");
new Window((Window)null);
sm.assertChecked(AWTPermission.class, "showWindowWithoutWarningBanner");
sm.prepare("Window(Window,GraphicsConfiguration)");
new Window((Window)null, (GraphicsConfiguration)null);
sm.assertChecked(AWTPermission.class, "showWindowWithoutWarningBanner");
}
示例3: invokeLaterLowPriority
import java.awt.Toolkit; //导入方法依赖的package包/类
/**
* Similar to {@link EventQueue#invokeLater} but posts the event at the same
* priority as paint requests, to avoid bad visual artifacts.
*/
static void invokeLaterLowPriority(RWLock m, Runnable r) {
Toolkit t = Toolkit.getDefaultToolkit();
EventQueue q = t.getSystemEventQueue();
q.postEvent(new PaintPriorityEvent(m, t, r, null, false));
}