下面列出了java.awt.event.KeyEvent#VK_9() 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
public void operarComTeclaDigitada(java.awt.event.KeyEvent evt) {
// Se foi digitado uma das teclas a seguir
if ((evt.getKeyCode() == KeyEvent.VK_0)
|| (evt.getKeyCode() == KeyEvent.VK_1)
|| (evt.getKeyCode() == KeyEvent.VK_2)
|| (evt.getKeyCode() == KeyEvent.VK_3)
|| (evt.getKeyCode() == KeyEvent.VK_4)
|| (evt.getKeyCode() == KeyEvent.VK_5)
|| (evt.getKeyCode() == KeyEvent.VK_6)
|| (evt.getKeyCode() == KeyEvent.VK_7)
|| (evt.getKeyCode() == KeyEvent.VK_8)
|| (evt.getKeyCode() == KeyEvent.VK_9)
|| (evt.getKeyCode() == KeyEvent.VK_ADD)
|| (evt.getKeyCode() == KeyEvent.VK_SUBTRACT)
|| (evt.getKeyCode() == KeyEvent.VK_DIVIDE)
|| (evt.getKeyCode() == KeyEvent.VK_MULTIPLY)
|| (evt.getKeyCode() == KeyEvent.VK_EQUALS)) {
this.operarConformeEstado("" + evt.getKeyChar());
} else if (evt.getKeyCode() == KeyEvent.VK_L) {
this.operarConformeEstado("Limpar");
}
}
@Override
public void keyPressed(KeyEvent e) {
int keyCode = e.getKeyCode();
char ch = 0;
if (KeyEvent.VK_0 <= keyCode && keyCode <= KeyEvent.VK_9) {
ch = (char) ((keyCode - KeyEvent.VK_0) + '0');
} else if (KeyEvent.VK_A <= keyCode && keyCode <= KeyEvent.VK_Z) {
ch = (char) ((keyCode - KeyEvent.VK_A) + 'A');
}
if (ch != 0) {
BookmarkInfo bookmark = key2bookmark.get(ch);
if (bookmark != null) {
result = bookmark;
dispose();
}
}
}
/**
* @return mnemonic for action if it has Alt+digit/Meta+digit shortcut.
* Otherwise the method returns <code>-1</code>. Meta mask is OK for
* Mac OS X user, because Alt+digit types strange characters into the
* editor.
*/
public static int getMnemonicForToolWindow(String id) {
Keymap activeKeymap = KeymapManager.getInstance().getActiveKeymap();
Shortcut[] shortcuts = activeKeymap.getShortcuts(getActionIdForToolWindow(id));
for (Shortcut shortcut : shortcuts) {
if (shortcut instanceof KeyboardShortcut) {
KeyStroke keyStroke = ((KeyboardShortcut)shortcut).getFirstKeyStroke();
int modifiers = keyStroke.getModifiers();
if (modifiers == (InputEvent.ALT_DOWN_MASK | InputEvent.ALT_MASK) ||
modifiers == InputEvent.ALT_MASK ||
modifiers == InputEvent.ALT_DOWN_MASK ||
modifiers == (InputEvent.META_DOWN_MASK | InputEvent.META_MASK) ||
modifiers == InputEvent.META_MASK ||
modifiers == InputEvent.META_DOWN_MASK) {
int keyCode = keyStroke.getKeyCode();
if (KeyEvent.VK_0 <= keyCode && keyCode <= KeyEvent.VK_9) {
char c = (char)('0' + keyCode - KeyEvent.VK_0);
return (int)c;
}
}
}
}
return -1;
}
/**
* Gets the mnemonic.
*
* @param i the i
* @return the mnemonic
*/
private static final int getMnemonic(int i) {
switch (i) {
case 1:
return KeyEvent.VK_1;
case 2:
return KeyEvent.VK_2;
case 3:
return KeyEvent.VK_3;
case 4:
return KeyEvent.VK_4;
case 5:
return KeyEvent.VK_5;
case 6:
return KeyEvent.VK_6;
case 7:
return KeyEvent.VK_7;
case 8:
return KeyEvent.VK_8;
case 9:
return KeyEvent.VK_9;
default:
return KeyEvent.VK_0;
}
}
@ConfigItem(
position = 15,
keyName = "f9",
name = "F9",
description = "The key which will replace {F9}."
)
default ModifierlessKeybind f9()
{
return new ModifierlessKeybind(KeyEvent.VK_9, 0);
}
/**
* Set the menu item's position in its recent file list (maintained by JMenuRecentFiles).
*
* @param iPosition Position
*/
void setPosition(int iPosition)
{
m_iPosition = iPosition;
setText(m_iPosition + " " + m_fRecentFile.getName());
switch (m_iPosition)
{
case 1:
super.setMnemonic(KeyEvent.VK_1);
break;
case 2:
super.setMnemonic(KeyEvent.VK_2);
break;
case 3:
super.setMnemonic(KeyEvent.VK_3);
break;
case 4:
super.setMnemonic(KeyEvent.VK_4);
break;
case 5:
super.setMnemonic(KeyEvent.VK_5);
break;
case 6:
super.setMnemonic(KeyEvent.VK_6);
break;
case 7:
super.setMnemonic(KeyEvent.VK_7);
break;
case 8:
super.setMnemonic(KeyEvent.VK_8);
break;
case 9:
super.setMnemonic(KeyEvent.VK_9);
break;
}
}
@Override
public void keyTyped(KeyEvent e) {
final int key = e.getKeyChar();
if(key < KeyEvent.VK_0 || key > KeyEvent.VK_9){
e.consume();
}
}
@ConfigItem(
position = 15,
keyName = "f9",
name = "F9",
description = "The key which will replace {F9}.",
section = fKeySection
)
default ModifierlessKeybind f9()
{
return new ModifierlessKeybind(KeyEvent.VK_9, 0);
}
/**
* Toggles various rendering flags
*/
public void keyPressed(KeyEvent ke) {
int keyCode = ke.getKeyCode();
if (keyCode == KeyEvent.VK_B) {
// B: Motion blur - displays trail of ghost images
motionBlur = !motionBlur;
} else if (keyCode == KeyEvent.VK_A) {
// A: Antialiasing - Displays soft edges around graphics
useAA = !useAA;
createAnimationImage();
} else if (keyCode == KeyEvent.VK_C) {
// C: Color - Toggles rectangle color between dark and light colors
alterColor = !alterColor;
createAnimationImage();
} else if (keyCode == KeyEvent.VK_I) {
// I: Image - Toggles use of image or filled rectangle to show how
// straight edges affect animation perception
useImage = !useImage;
createAnimationImage();
} else if (keyCode == KeyEvent.VK_UP) {
// Up Arrow: Speed - Speeds up frame rate
changeResolution(true);
} else if (keyCode == KeyEvent.VK_DOWN) {
// Down Arrow: Speed - Slows down frame rate
changeResolution(false);
} else if (keyCode == KeyEvent.VK_L) {
// L: Linearity: Toggles linear/nonlinear motion
linear = !linear;
} else if (keyCode >= KeyEvent.VK_1 && keyCode <= KeyEvent.VK_9) {
// 0-9: Blur size: Toggles size of ghost trail for motion blur
blurSize = keyCode - KeyEvent.VK_0;
prevMoveX = prevMoveY = null;
}
}
private synchronized void type(KeyEvent e) {
if (this.popup.isVisible()) {
if (e.getID() == KeyEvent.KEY_PRESSED) {
this.popup.type(e);
}
return;
}
switch (e.getKeyCode()) {
case (KeyEvent.VK_PERIOD):
showPopup();
e.consume();
break;
case (KeyEvent.VK_SPACE):
String command = getCurrentText();
Matcher match = FROM_PACKAGE_IMPORT.matcher(command);
if (match.matches()) {
showPopup();
}
e.consume();
break;
case (KeyEvent.VK_9):
if (e.isShiftDown()) {
showTip();
}
e.consume();
break;
case (KeyEvent.VK_0):
if (e.isShiftDown()) {
tip.setVisible(false);
}
e.consume();
break;
case (KeyEvent.VK_LEFT):
case (KeyEvent.VK_BACK_SPACE):
case (KeyEvent.VK_DELETE):
if (tip.isVisible()) {
tip.setVisible(false);
}
}
}
public static String getKeyString(int keyCode) {
// Letters and numbers
if (((keyCode >= KeyEvent.VK_0) && (keyCode <= KeyEvent.VK_9))
|| ((keyCode >= KeyEvent.VK_A) && (keyCode <= KeyEvent.VK_Z))) {
return String.valueOf((char) keyCode);
}
switch (keyCode) {
// Navigation keys
case KeyEvent.VK_LEFT: return "Left";
case KeyEvent.VK_UP: return "Up";
case KeyEvent.VK_RIGHT: return "Right";
case KeyEvent.VK_DOWN: return "Down";
// Extra navigation keys
case KeyEvent.VK_INSERT: return "Insert";
case KeyEvent.VK_DELETE: return "Delete";
case KeyEvent.VK_END: return "End";
case KeyEvent.VK_HOME: return "Home";
case KeyEvent.VK_PAGE_UP: return "PgUp";
case KeyEvent.VK_PAGE_DOWN: return "PgDn";
// Function keys
case KeyEvent.VK_F1: return "F1";
case KeyEvent.VK_F2: return "F2";
case KeyEvent.VK_F3: return "F3";
case KeyEvent.VK_F4: return "F4";
case KeyEvent.VK_F5: return "F5";
case KeyEvent.VK_F6: return "F6";
case KeyEvent.VK_F7: return "F7";
case KeyEvent.VK_F8: return "F8";
case KeyEvent.VK_F9: return "F9";
case KeyEvent.VK_F10: return "F10";
case KeyEvent.VK_F11: return "F11";
case KeyEvent.VK_F12: return "F12";
// Symbols
case KeyEvent.VK_EXCLAMATION_MARK: return "!";
case KeyEvent.VK_QUOTEDBL: return "\"";
case KeyEvent.VK_EURO_SIGN: return "€";
case KeyEvent.VK_DOLLAR: return "$";
case KeyEvent.VK_CIRCUMFLEX: return "^";
case KeyEvent.VK_AMPERSAND: return "&";
case KeyEvent.VK_ASTERISK: return "*";
case KeyEvent.VK_UNDERSCORE: return "_";
case KeyEvent.VK_MINUS: return "-";
case KeyEvent.VK_PLUS: return "+";
case KeyEvent.VK_EQUALS: return "=";
case KeyEvent.VK_AT: return "@";
case KeyEvent.VK_NUMBER_SIGN: return "#";
case KeyEvent.VK_COLON: return ":";
case KeyEvent.VK_SEMICOLON: return ";";
case KeyEvent.VK_COMMA: return ",";
case KeyEvent.VK_PERIOD: return ".";
case KeyEvent.VK_SLASH: return "/";
case KeyEvent.VK_BACK_SLASH: return "\\";
case KeyEvent.VK_DEAD_TILDE: return "~";
// Parenthesis and brackets
case KeyEvent.VK_LEFT_PARENTHESIS: return "(";
case KeyEvent.VK_RIGHT_PARENTHESIS: return ")";
case KeyEvent.VK_OPEN_BRACKET: return "[";
case KeyEvent.VK_CLOSE_BRACKET: return "]";
case KeyEvent.VK_BRACELEFT: return "{";
case KeyEvent.VK_BRACERIGHT: return "}";
case KeyEvent.VK_LESS: return "<";
case KeyEvent.VK_GREATER: return ">";
// Formatting keys
case KeyEvent.VK_SPACE: return "Space";
case KeyEvent.VK_TAB: return "Tab";
case KeyEvent.VK_ENTER: return "Enter";
case KeyEvent.VK_BACK_SPACE: return "Backspace";
case KeyEvent.VK_ESCAPE: return "Esc";
}
return "0x" + Integer.toString(keyCode, 16);
}
/**
* 将字符型转换为按键码，可直接使用 {@link #press(int)}调用
* @param key 字符型文字，包含 0～9 a~z .
* @return 按键码
*/
public int StringToKey(String key){
switch (key) {
case "a":
return KeyEvent.VK_A;
case "b":
return KeyEvent.VK_B;
case "c":
return KeyEvent.VK_C;
case "d":
return KeyEvent.VK_D;
case "e":
return KeyEvent.VK_E;
case "f":
return KeyEvent.VK_F;
case "g":
return KeyEvent.VK_G;
case "h":
return KeyEvent.VK_H;
case "i":
return KeyEvent.VK_I;
case "j":
return KeyEvent.VK_J;
case "k":
return KeyEvent.VK_K;
case "l":
return KeyEvent.VK_L;
case "m":
return KeyEvent.VK_M;
case "n":
return KeyEvent.VK_N;
case "o":
return KeyEvent.VK_O;
case "p":
return KeyEvent.VK_P;
case "q":
return KeyEvent.VK_Q;
case "r":
return KeyEvent.VK_R;
case "s":
return KeyEvent.VK_S;
case "t":
return KeyEvent.VK_T;
case "u":
return KeyEvent.VK_U;
case "v":
return KeyEvent.VK_V;
case "w":
return KeyEvent.VK_W;
case "x":
return KeyEvent.VK_X;
case "y":
return KeyEvent.VK_Y;
case "z":
return KeyEvent.VK_Z;
case "0":
return KeyEvent.VK_0;
case "1":
return KeyEvent.VK_1;
case "2":
return KeyEvent.VK_2;
case "3":
return KeyEvent.VK_3;
case "4":
return KeyEvent.VK_4;
case "5":
return KeyEvent.VK_5;
case "6":
return KeyEvent.VK_6;
case "7":
return KeyEvent.VK_7;
case "8":
return KeyEvent.VK_8;
case "9":
return KeyEvent.VK_9;
case ".":
return KeyEvent.VK_PERIOD;
default:
break;
}
return 0;
}
private static String getNonAlphaCharWithoutShift(int code) {
switch (code) {
case KeyEvent.VK_BACK_QUOTE:
return "`";
case KeyEvent.VK_1:
return "1";
case KeyEvent.VK_2:
return "2";
case KeyEvent.VK_3:
return "3";
case KeyEvent.VK_4:
return "4";
case KeyEvent.VK_5:
return "5";
case KeyEvent.VK_6:
return "6";
case KeyEvent.VK_7:
return "7";
case KeyEvent.VK_8:
return "8";
case KeyEvent.VK_9:
return "9";
case KeyEvent.VK_0:
return "0";
case KeyEvent.VK_MINUS:
return "-";
case KeyEvent.VK_EQUALS:
return "=";
case KeyEvent.VK_OPEN_BRACKET:
return "[";
case KeyEvent.VK_CLOSE_BRACKET:
return "]";
case KeyEvent.VK_SEMICOLON:
return ";";
case KeyEvent.VK_QUOTE:
return "'";
case KeyEvent.VK_BACK_SLASH:
return "\\";
case KeyEvent.VK_COMMA:
return ",";
case KeyEvent.VK_PERIOD:
return ".";
case KeyEvent.VK_SLASH:
return "/";
case KeyEvent.VK_TAB:
return "\t";
case KeyEvent.VK_ENTER:
return "\n";
case KeyEvent.VK_SPACE:
return " ";
default:
return "";
}
}
private static String getNonAlphaCharWithShift(int code) {
switch (code) {
case KeyEvent.VK_BACK_QUOTE:
return "~";
case KeyEvent.VK_1:
return "!";
case KeyEvent.VK_2:
return "@";
case KeyEvent.VK_3:
return "#";
case KeyEvent.VK_4:
return "$";
case KeyEvent.VK_5:
return "%";
case KeyEvent.VK_6:
return "^";
case KeyEvent.VK_7:
return "&";
case KeyEvent.VK_8:
return "*";
case KeyEvent.VK_9:
return "(";
case KeyEvent.VK_0:
return ")";
case KeyEvent.VK_MINUS:
return "_";
case KeyEvent.VK_EQUALS:
return "+";
case KeyEvent.VK_OPEN_BRACKET:
return "{";
case KeyEvent.VK_CLOSE_BRACKET:
return "}";
case KeyEvent.VK_SEMICOLON:
return ":";
case KeyEvent.VK_QUOTE:
return "\"";
case KeyEvent.VK_BACK_SLASH:
return "|";
case KeyEvent.VK_COMMA:
return "<";
case KeyEvent.VK_PERIOD:
return ">";
case KeyEvent.VK_SLASH:
return "?";
case KeyEvent.VK_TAB:
return "\t";
case KeyEvent.VK_ENTER:
return "\n";
case KeyEvent.VK_SPACE:
return " ";
default:
return "";
}
}
@Override
public void keyPressed(final KeyEvent e) {
final int keyCode = e.getKeyCode();
final boolean doublePress = isDoublePress(keyCode);
/* Ignore if the key is already pressed down. */
if (!client.keyIsPressed(keyCode)) {
/* Add keyCode to pressedStateKeys list. */
client.onKeyPressed(keyCode);
if (e.isShiftDown()) {
/*
* We are going to use shift to move to previous/next line of text
* with arrows so we just ignore the keys if shift is pressed.
*/
return;
}
switch (keyCode) {
case KeyEvent.VK_R:
if (e.isControlDown()) {
/*
* Ctrl+R Remove text bubbles
*/
screen.clearTexts();
}
break;
case KeyEvent.VK_LEFT:
case KeyEvent.VK_RIGHT:
case KeyEvent.VK_UP:
case KeyEvent.VK_DOWN:
case KeyEvent.VK_KP_LEFT:
case KeyEvent.VK_KP_RIGHT:
case KeyEvent.VK_KP_UP:
case KeyEvent.VK_KP_DOWN:
/*
* Ctrl means face, otherwise move. Alt turns on auto-walk.
*/
final Direction direction = keyCodeToDirection(e.getKeyCode());
/* Check if the player is currently using auto-walk or the Alt
* key is pressed.
*/
User user = User.get();
if ((user.getRPObject().has(AUTOWALK) ||
("true".equals(WtWindowManager.getInstance().getProperty(DOUBLE_TAP_AUTOWALK_PROPERTY, "false"))
&& doublePress))) {
/* Face direction pressed and toggle auto-walk. */
this.processAutoWalk(direction, user);
} else {
if (e.isAltGraphDown()) {
if (System.currentTimeMillis() - lastAction > 1000) {
final EntityView<?> view = screen.getEntityViewAt(
user.getX()
+ direction.getdx(), user.getY()
+ direction.getdy());
if (view != null) {
final IEntity entity = view.getEntity();
if (!entity.equals(user)) {
view.onAction();
lastAction = System.currentTimeMillis();
}
}
}
}
this.processDirectionPress(direction, e.isControlDown());
}
break;
case KeyEvent.VK_0:
case KeyEvent.VK_1:
case KeyEvent.VK_2:
case KeyEvent.VK_3:
case KeyEvent.VK_4:
case KeyEvent.VK_5:
case KeyEvent.VK_6:
case KeyEvent.VK_7:
case KeyEvent.VK_8:
case KeyEvent.VK_9:
switchToSpellCastingState(e);
break;
}
}
}
private int key(KeyEvent e) {
int c = e.getKeyCode();
int a = e.getKeyChar();
int i = "[AQ10P\n ZSW29OL]XDE38IKMCFR47UJNVGT56YHB".indexOf((char) c);
if (i >= 0) {
simple:
{
int s = 0;
if (c >= KeyEvent.VK_0 && c <= KeyEvent.VK_9) {
if (c != (int) a) {
break simple;
}
if (e.isAltDown()) {
s = 0100;
}
}
return i | s;
}
}
if (a != '\0') {
i = "\t\0\0!_\"\0\0:\0\[email protected]);=\0\0\0\0#(\0+.?\0<$'\0-,/\0>%&\0^*".indexOf(a);
if (i >= 0) {
return i | 0200;
}
}
switch (c) {
case KeyEvent.VK_INSERT:
case KeyEvent.VK_ESCAPE:
return 0103;
case KeyEvent.VK_KP_LEFT:
case KeyEvent.VK_LEFT:
i = 0;
break;
case KeyEvent.VK_KP_DOWN:
case KeyEvent.VK_DOWN:
i = 3;
break;
case KeyEvent.VK_KP_UP:
case KeyEvent.VK_UP:
i = 2;
break;
case KeyEvent.VK_KP_RIGHT:
case KeyEvent.VK_RIGHT:
i = 1;
break;
case KeyEvent.VK_BACK_SPACE:
return 0104;
case KeyEvent.VK_SHIFT:
return 01000;
case KeyEvent.VK_CONTROL:
kempston |= 0x10; /* fall */
case KeyEvent.VK_ALT:
return 02000;
default:
return -1;
}
kempston |= 1 << (i ^ 1);
return e.isAltDown() ? arrowsDefault[i] : arrows[i];
}
@Override
public void keyPressed(final KeyEvent ke) {
super.keyPressed(ke);
if (ke.isConsumed()) return;
if (!ke.getSource().equals(ProjectTree.this) || !project.isInputEnabled()) {
return;
}
// get the first selected node only
TreePath path = getSelectionPath();
if (null == path) return;
DefaultMutableTreeNode node = (DefaultMutableTreeNode)path.getLastPathComponent();
if (null == node) return;
final ProjectThing pt = (ProjectThing)node.getUserObject();
if (null == pt) return;
//
final int flags = ke.getModifiers();
switch (ke.getKeyCode()) {
case KeyEvent.VK_PAGE_UP:
move(node, -1);
ke.consume(); // in any case
break;
case KeyEvent.VK_PAGE_DOWN:
move(node, 1);
ke.consume(); // in any case
break;
case KeyEvent.VK_F2:
rename(pt);
ke.consume();
break;
case KeyEvent.VK_H:
if (0 == (flags ^ Event.ALT_MASK)) {
pt.setVisible(true);
ke.consume();
} else if (0 == flags) {
pt.setVisible(false);
ke.consume();
}
break;
case KeyEvent.VK_A:
if (0 == flags || (0 == (flags ^ Event.SHIFT_MASK))) {
selectInDisplay(pt, 0 == (flags ^ Event.SHIFT_MASK));
ke.consume();
}
break;
case KeyEvent.VK_3:
if (0 == flags) {
ini.trakem2.display.Display3D.showAndResetView(pt);
ke.consume();
break;
}
// else, flow:
case KeyEvent.VK_1:
case KeyEvent.VK_2:
case KeyEvent.VK_4:
case KeyEvent.VK_5:
case KeyEvent.VK_6:
case KeyEvent.VK_7:
case KeyEvent.VK_8:
case KeyEvent.VK_9:
// run a plugin, if any
if (pt.getObject() instanceof Displayable && null != Utils.launchTPlugIn(ke, "Project Tree", project, (Displayable)pt.getObject())) {
ke.consume();
}
break;
}
ke.consume();
}