本文整理汇总了Java中java.awt.event.KeyEvent.VK_CONTROL属性的典型用法代码示例。如果您正苦于以下问题：Java KeyEvent.VK_CONTROL属性的具体用法？Java KeyEvent.VK_CONTROL怎么用？Java KeyEvent.VK_CONTROL使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类java.awt.event.KeyEvent的用法示例。
在下文中一共展示了KeyEvent.VK_CONTROL属性的15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: keyPressed
public void keyPressed(KeyEvent e) {
int keycode = e.getKeyCode();
switch(keycode) {
case KeyEvent.VK_CONTROL:
_control = true;
break;
case KeyEvent.VK_Z:
if (_control) {
undo();
}
break;
case KeyEvent.VK_Y:
if (_control) {
redo();
}
break;
default:
// None
}
}
示例2: keyPressed
@Override
public void keyPressed(KeyEvent e) {
keyPressReceived = true;
int code = e.getKeyCode();
assertEQ(code, keyCode, "wrong key code");
int mask = 0;
if (code == KeyEvent.VK_SHIFT) {
mask = InputEvent.SHIFT_MASK;
} else if (code == KeyEvent.VK_CONTROL) {
mask = InputEvent.CTRL_MASK;
} else if (code == KeyEvent.VK_ALT) {
mask = InputEvent.ALT_MASK;
} else if (code == KeyEvent.VK_META) {
mask = InputEvent.META_MASK;
}
int mod = e.getModifiers() & mask;
assertEQ(mod, mask, "invalid key mask");
synchronized (lock) { lock.notifyAll(); }
}
示例3: keyPressed
@Override
public void keyPressed(Canvas canvas, KeyEvent e) {
int code = e.getKeyCode();
if (active && (code == KeyEvent.VK_SHIFT || code == KeyEvent.VK_ALT || code == KeyEvent.VK_CONTROL)) {
updateMouse(canvas, lastMouseX, lastMouseY, e.getModifiersEx());
}
}
示例4: process
protected void process(KeyEvent e) {
// If we've consumed a KeyPressed event,
// then automatically consume any following KeyTyped event
// resulting from the same keypress
// This prevents echoing characters to the Chat area if they're keycommand for selected pieces
if (lastConsumedEvent != null
&& lastConsumedEvent.getWhen() == e.getWhen()) {
e.consume();
}
else {
lastConsumedEvent = null;
}
final int c = e.getKeyCode();
// Don't pass SHIFT or CONTROL only to counters
if (!e.isConsumed() && c != KeyEvent.VK_SHIFT && c != KeyEvent.VK_CONTROL) {
Command comm = KeyBuffer.getBuffer().keyCommand
(KeyStroke.getKeyStrokeForEvent(e));
if (comm != null && !comm.isNull()) {
GameModule.getGameModule().sendAndLog(comm);
e.consume();
lastConsumedEvent = e;
}
}
}
示例5: getKeyEvent
public int getKeyEvent(String key) {
switch (key.toUpperCase()) {
case "TAB":
return KeyEvent.VK_TAB;
case "ENTER":
return KeyEvent.VK_ENTER;
case "SHIFT":
return KeyEvent.VK_SHIFT;
case "CTRL":
return KeyEvent.VK_CONTROL;
case "ALT":
return KeyEvent.VK_ALT;
case "START":
return KeyEvent.VK_WINDOWS;
case "DELETE":
return KeyEvent.VK_DELETE;
case "BACKSPACE":
return KeyEvent.VK_BACK_SPACE;
case "HOME":
return KeyEvent.VK_HOME;
case "PAGE_UP":
case "PAGEUP":
return KeyEvent.VK_PAGE_UP;
case "PAGE_DOWN":
case "PAGEDOWN":
return KeyEvent.VK_PAGE_DOWN;
case "UP":
return KeyEvent.VK_UP;
case "DOWN":
return KeyEvent.VK_DOWN;
case "LEFT":
return KeyEvent.VK_LEFT;
case "RIGHT":
return KeyEvent.VK_RIGHT;
default:
return KeyEvent.VK_ESCAPE;
}
}
示例6: keyPressed
@Override
public void keyPressed(Canvas canvas, KeyEvent e) {
int code = e.getKeyCode();
if (active && mouseDown && (code == KeyEvent.VK_SHIFT || code == KeyEvent.VK_CONTROL)) {
updateMouse(canvas, lastMouseX, lastMouseY, e.getModifiersEx());
}
}
示例7: getKeyStrokeAsText
static String getKeyStrokeAsText (KeyStroke keyStroke) {
if (keyStroke == null)
return "";
int modifiers = keyStroke.getModifiers ();
StringBuffer sb = new StringBuffer ();
if ((modifiers & InputEvent.CTRL_DOWN_MASK) > 0)
sb.append ("Ctrl+");
if ((modifiers & InputEvent.ALT_DOWN_MASK) > 0)
sb.append ("Alt+");
if ((modifiers & InputEvent.SHIFT_DOWN_MASK) > 0)
sb.append ("Shift+");
if ((modifiers & InputEvent.META_DOWN_MASK) > 0)
if (Utilities.isMac()) {
// Mac cloverleaf symbol
sb.append ("\u2318+");
} else if (isSolaris()) {
// Sun meta symbol
sb.append ("\u25C6+");
} else {
sb.append ("Meta+");
}
if (keyStroke.getKeyCode () != KeyEvent.VK_SHIFT &&
keyStroke.getKeyCode () != KeyEvent.VK_CONTROL &&
keyStroke.getKeyCode () != KeyEvent.VK_META &&
keyStroke.getKeyCode () != KeyEvent.VK_ALT &&
keyStroke.getKeyCode () != KeyEvent.VK_ALT_GRAPH
)
sb.append (Utilities.keyToString (
KeyStroke.getKeyStroke (keyStroke.getKeyCode (), 0)
));
return sb.toString ();
}
示例8: ModifierRobotKeyTest
public ModifierRobotKeyTest() throws Exception {
modifierKeys = new int[4];
modifierKeys[0] = KeyEvent.VK_SHIFT;
modifierKeys[1] = KeyEvent.VK_CONTROL;
modifierKeys[2] = KeyEvent.VK_ALT;
modifierKeys[3] = KeyEvent.VK_ALT_GRAPH;
inputMasks = new int[4];
inputMasks[0] = InputEvent.SHIFT_MASK;
inputMasks[1] = InputEvent.CTRL_MASK;
inputMasks[2] = InputEvent.ALT_MASK;
inputMasks[3] = InputEvent.ALT_GRAPH_MASK;
modifierStatus = new boolean[modifierKeys.length];
textKeys = new int[2];
textKeys[0] = KeyEvent.VK_A;
String os = System.getProperty("os.name").toLowerCase();
if (os.contains("solaris") || os.contains("sunos"))
textKeys[1] = KeyEvent.VK_S;
else if (os.contains("os x"))
textKeys[1] = KeyEvent.VK_K;
else
textKeys[1] = KeyEvent.VK_I;
textStatus = new boolean[textKeys.length];
EventQueue.invokeAndWait( () -> { initializeGUI(); });
}
示例9: update
public void update() {
up = keys[KeyEvent.VK_UP] || keys[KeyEvent.VK_W];
down = keys[KeyEvent.VK_DOWN] || keys[KeyEvent.VK_S];
left = keys[KeyEvent.VK_LEFT] || keys[KeyEvent.VK_A];
right = keys[KeyEvent.VK_RIGHT] || keys[KeyEvent.VK_D];
dash = keys[KeyEvent.VK_CONTROL];
}
示例10: updateFilter
private void updateFilter(KeyEvent e) {
String filterText = getText();
if ((filterText == null) || (filterText.length() == 0)) {
if ((e == null)
|| ((e.getKeyCode() != KeyEvent.VK_BACK_SPACE) && (e.getKeyCode() != KeyEvent.VK_DELETE)
&& (e.getKeyCode() != KeyEvent.VK_SHIFT) && (e.getKeyCode() != KeyEvent.VK_ALT)
&& (e.getKeyCode() != KeyEvent.VK_ALT_GRAPH) && (e.getKeyCode() != KeyEvent.VK_CONTROL)
&& (e.getKeyCode() != KeyEvent.VK_META) && (!e.isActionKey()))) {
setText(null);
}
}
for (FilterListener l : filterListeners) {
l.valueChanged(filterText);
}
}
示例11: keyReleased
public void keyReleased(KeyEvent e) {
int keycode = e.getKeyCode();
switch(keycode) {
case KeyEvent.VK_CONTROL:
_control = false;
break;
case KeyEvent.VK_SHIFT:
_shift = false;
break;
default:
// None
}
}
示例12: getModifier
private int getModifier(int keycode) {
switch (keycode) {
case KeyEvent.VK_SHIFT:
return InputEvent.SHIFT_MASK;
case KeyEvent.VK_CONTROL:
return InputEvent.CTRL_MASK;
case KeyEvent.VK_ALT:
return InputEvent.ALT_MASK;
case KeyEvent.VK_META:
return InputEvent.META_MASK;
default:
throw new RuntimeException(OSUtils.keyEventGetKeyText(keycode) + " is not a valid modifier");
}
}
示例13: recordRawKeyEvent
@Override public void recordRawKeyEvent(RComponent r, KeyEvent e) {
JSONObject event = new JSONObject();
event.put("type", "key_raw");
int keyCode = e.getKeyCode();
if (keyCode == KeyEvent.VK_META || keyCode == KeyEvent.VK_SHIFT || keyCode == KeyEvent.VK_ALT
|| keyCode == KeyEvent.VK_CONTROL) {
return;
}
if ((e.isActionKey() || e.isControlDown() || e.isMetaDown() || e.isAltDown()) && e.getID() == KeyEvent.KEY_PRESSED) {
String mtext = buildModifiersText(e);
event.put("modifiersEx", mtext);
KeysMap keysMap = KeysMap.findMap(e.getKeyCode());
if (keysMap == KeysMap.NULL) {
return;
}
String keyText;
if (keysMap == null) {
keyText = KeyEvent.getKeyText(e.getKeyCode());
} else {
keyText = keysMap.toString();
}
event.put("keyCode", keyText);
} else if (e.getID() == KeyEvent.KEY_TYPED && !e.isControlDown()) {
if (Character.isISOControl(e.getKeyChar()) && hasMapping(e.getKeyChar())) {
event.put("keyChar", getMapping(e.getKeyChar()));
} else {
event.put("keyChar", "" + e.getKeyChar());
}
} else {
return;
}
recordEvent(r, event);
}
示例14: keyPressed
public void keyPressed(KeyEvent e) {
switch (e.getKeyCode()) {
case KeyEvent.VK_DELETE:
case KeyEvent.VK_BACK_SPACE:
setValue(null);
break;
case KeyEvent.VK_SHIFT:
case KeyEvent.VK_CONTROL:
case KeyEvent.VK_META:
case KeyEvent.VK_ALT:
break;
default:
setValue(KeyStroke.getKeyStrokeForEvent(e));
}
}
示例15: keyPressed
@Override
public void keyPressed(Canvas canvas, KeyEvent e) {
int code = e.getKeyCode();
if (mouseDown && (code == KeyEvent.VK_SHIFT || code == KeyEvent.VK_CONTROL || code == KeyEvent.VK_ALT)) {
updateMouse(canvas, lastMouseX, lastMouseY, e.getModifiersEx());
repaintArea(canvas);
}
}