本文整理匯總了Java中java.awt.event.KeyEvent.META_DOWN_MASK屬性的典型用法代碼示例。如果您正苦於以下問題：Java KeyEvent.META_DOWN_MASK屬性的具體用法？Java KeyEvent.META_DOWN_MASK怎麽用？Java KeyEvent.META_DOWN_MASK使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類java.awt.event.KeyEvent的用法示例。
在下文中一共展示了KeyEvent.META_DOWN_MASK屬性的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: usableKeyOnMac
private static boolean usableKeyOnMac(int key, int mask) {
//All permutations fail for Q except ctrl
if (key == KeyEvent.VK_Q) {
return false;
}
boolean isMeta = ((mask & KeyEvent.META_MASK) != 0) || ((mask & KeyEvent.CTRL_DOWN_MASK) != 0);
boolean isAlt = ((mask & KeyEvent.ALT_MASK) != 0) || ((mask & KeyEvent.ALT_DOWN_MASK) != 0);
boolean isOnlyMeta = isMeta && ((mask & ~(KeyEvent.META_DOWN_MASK | KeyEvent.META_MASK)) == 0);
//Mac OS consumes keys Command+ these keys - the app will never see
//them, so CTRL should not be remapped for these
if (isOnlyMeta) {
return (key != KeyEvent.VK_H) && (key != KeyEvent.VK_SPACE) && (key != KeyEvent.VK_TAB);
}
if ((key == KeyEvent.VK_D) && isMeta && isAlt) {
return false;
}
if (key == KeyEvent.VK_SPACE && isMeta && ((mask & KeyEvent.CTRL_MASK) != 0)) {
// http://lists.apple.com/archives/java-dev/2010/Aug/msg00002.html
return false;
}
return true;
}
示例2: main
public static void main(String[] args) throws Exception {
if (! SystemTray.isSupported()) {
System.out.println("SystemTray not supported on the platform under test. " +
"Marking the test passed");
} else {
if (System.getProperty("os.name").toLowerCase().startsWith("win"))
System.err.println("Test can fail if the icon hides to a tray icons pool" +
"in Windows 7, which is behavior by default.\n" +
"Set \"Right mouse click\" -> \"Customize notification icons\" -> " +
"\"Always show all icons and notifications on the taskbar\" true " +
"to avoid this problem. Or change behavior only for Java SE tray " +
"icon and rerun test.");
System.out.println(System.getProperty("os.arch"));
if (System.getProperty("os.name").indexOf("Sun") != -1 &&
System.getProperty("os.arch").indexOf("sparc") != -1) {
keyTypes = new int[]{
KeyEvent.VK_SHIFT,
KeyEvent.VK_CONTROL,
KeyEvent.VK_META
};
keyNames = new String[]{
"SHIFT",
"CONTROL",
"META"
};
keyMasks = new int[]{
KeyEvent.SHIFT_DOWN_MASK,
KeyEvent.CTRL_DOWN_MASK,
KeyEvent.META_DOWN_MASK
};
}
if (SystemTrayIconHelper.isOel7()) {
System.out.println("OEL 7 doesn't support click modifiers in " +
"systray. Skipped");
return;
}
new TrayIconEventModifiersTest().doTest();
}
}