java中getkeycode_Java KeyCode.getKeyCode方法代碼示例

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  • Post category:java


import javafx.scene.input.KeyCode; //導入方法依賴的package包/類

@SuppressWarnings(“deprecation”) private void dispatchKeyEvent(final Node node, JavaAgentKeys keyToPress,

EventType eventType, char c) {

ensureVisible(node);

if (keyToPress == null) {

KeyboardMap kbMap = new KeyboardMap(c);

KeyCode keyCode = KeyCode.getKeyCode((kbMap.getChar() + “”).toUpperCase());

if (eventType.getName().equals(“KEY_TYPED”)) {

keyCode = KeyCode.UNDEFINED;

}

int modifiersEx = deviceState.getModifierEx();

char char1 = kbMap.getChar();

if (modifiersEx == 0) {

modifiersEx = kbMap.getModifiersEx();

dispatchEvent(new KeyEvent(eventType, char1 + “”, char1 + “”, keyCode, deviceState.isShiftPressed(),

deviceState.isCtrlPressed(), deviceState.isAltPressed(), deviceState.isMetaPressed()), node);

} else {

dispatchEvent(new KeyEvent(eventType, char1 + “”, char1 + “”, keyCode, deviceState.isShiftPressed(),

deviceState.isCtrlPressed(), deviceState.isAltPressed(), deviceState.isMetaPressed()), node);

}

return;

}

final KeysMap keysMap = KeysMap.findMap(keyToPress);

if (keysMap == null) {

return;

}

deviceState.toggleKeyState(keyToPress);

dispatchEvent(new KeyEvent(eventType, KeyCode.UNDEFINED.impl_getChar(), KeyCode.UNDEFINED.impl_getChar(), keysMap.getCode(),

deviceState.isShiftPressed(), deviceState.isCtrlPressed(), deviceState.isAltPressed(), deviceState.isMetaPressed()),

node);

}



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