src/share/classes/java/awt/event/KeyEvent.java
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*** 1,7 ****
/*
! * Copyright (c) 1996, 2009, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
--- 1,7 ----
/*
! * Copyright (c) 1996, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
*** 130,140 ****
* </ul>
*
* <p>
* WARNING: Aside from those keys that are defined by the Java language
* (VK_ENTER, VK_BACK_SPACE, and VK_TAB), do not rely on the values of the VK_
! * constants. Sun reserves the right to change these values as needed
* to accommodate a wider range of keyboards in the future.
* <p>
* An unspecified behavior will be caused if the {@code id} parameter
* of any particular {@code KeyEvent} instance is not
* in the range from {@code KEY_FIRST} to {@code KEY_LAST}.
--- 130,140 ----
* </ul>
*
* <p>
* WARNING: Aside from those keys that are defined by the Java language
* (VK_ENTER, VK_BACK_SPACE, and VK_TAB), do not rely on the values of the VK_
! * constants. The platform steward reserves the right to change these values as needed
* to accommodate a wider range of keyboards in the future.
* <p>
* An unspecified behavior will be caused if the {@code id} parameter
* of any particular {@code KeyEvent} instance is not
* in the range from {@code KEY_FIRST} to {@code KEY_LAST}.
*** 192,216 ****
--- 192,247 ----
*/
public static final int KEY_RELEASED = 2 + KEY_FIRST; //Event.KEY_RELEASE
/* Virtual key codes. */
+ /** Constant for the ENTER virtual key. */
public static final int VK_ENTER = '\n';
+
+ /** Constant for the BACK_SPACE virtual key. */
public static final int VK_BACK_SPACE = '\b';
+
+ /** Constant for the TAB virtual key. */
public static final int VK_TAB = '\t';
+
+ /** Constant for the CANCEL virtual key. */
public static final int VK_CANCEL = 0x03;
+
+ /** Constant for the CLEAR virtual key. */
public static final int VK_CLEAR = 0x0C;
+
+ /** Constant for the SHIFT virtual key. */
public static final int VK_SHIFT = 0x10;
+
+ /** Constant for the CONTROL virtual key. */
public static final int VK_CONTROL = 0x11;
+
+ /** Constant for the ALT virtual key. */
public static final int VK_ALT = 0x12;
+
+ /** Constant for the PAUSE virtual key. */
public static final int VK_PAUSE = 0x13;
+
+ /** Constant for the CAPS_LOCK virtual key. */
public static final int VK_CAPS_LOCK = 0x14;
+
+ /** Constant for the ESCAPE virtual key. */
public static final int VK_ESCAPE = 0x1B;
+
+ /** Constant for the SPACE virtual key. */
public static final int VK_SPACE = 0x20;
+
+ /** Constant for the PAGE_UP virtual key. */
public static final int VK_PAGE_UP = 0x21;
+
+ /** Constant for the PAGE_DOWN virtual key. */
public static final int VK_PAGE_DOWN = 0x22;
+
+ /** Constant for the END virtual key. */
public static final int VK_END = 0x23;
+
+ /** Constant for the HOME virtual key. */
public static final int VK_HOME = 0x24;
/**
* Constant for the non-numpad <b>left</b> arrow key.
* @see #VK_KP_LEFT
*** 255,273 ****
--- 286,324 ----
* Constant for the forward slash key, "/"
*/
public static final int VK_SLASH = 0x2F;
/** VK_0 thru VK_9 are the same as ASCII '0' thru '9' (0x30 - 0x39) */
+
+ /** Constant for the "0" key. */
public static final int VK_0 = 0x30;
+
+ /** Constant for the "1" key. */
public static final int VK_1 = 0x31;
+
+ /** Constant for the "2" key. */
public static final int VK_2 = 0x32;
+
+ /** Constant for the "3" key. */
public static final int VK_3 = 0x33;
+
+ /** Constant for the "4" key. */
public static final int VK_4 = 0x34;
+
+ /** Constant for the "5" key. */
public static final int VK_5 = 0x35;
+
+ /** Constant for the "6" key. */
public static final int VK_6 = 0x36;
+
+ /** Constant for the "7" key. */
public static final int VK_7 = 0x37;
+
+ /** Constant for the "8" key. */
public static final int VK_8 = 0x38;
+
+ /** Constant for the "9" key. */
public static final int VK_9 = 0x39;
/**
* Constant for the semicolon key, ";"
*/
*** 277,311 ****
--- 328,414 ----
* Constant for the equals key, "="
*/
public static final int VK_EQUALS = 0x3D;
/** VK_A thru VK_Z are the same as ASCII 'A' thru 'Z' (0x41 - 0x5A) */
+
+ /** Constant for the "A" key. */
public static final int VK_A = 0x41;
+
+ /** Constant for the "B" key. */
public static final int VK_B = 0x42;
+
+ /** Constant for the "C" key. */
public static final int VK_C = 0x43;
+
+ /** Constant for the "D" key. */
public static final int VK_D = 0x44;
+
+ /** Constant for the "E" key. */
public static final int VK_E = 0x45;
+
+ /** Constant for the "F" key. */
public static final int VK_F = 0x46;
+
+ /** Constant for the "G" key. */
public static final int VK_G = 0x47;
+
+ /** Constant for the "H" key. */
public static final int VK_H = 0x48;
+
+ /** Constant for the "I" key. */
public static final int VK_I = 0x49;
+
+ /** Constant for the "J" key. */
public static final int VK_J = 0x4A;
+
+ /** Constant for the "K" key. */
public static final int VK_K = 0x4B;
+
+ /** Constant for the "L" key. */
public static final int VK_L = 0x4C;
+
+ /** Constant for the "M" key. */
public static final int VK_M = 0x4D;
+
+ /** Constant for the "N" key. */
public static final int VK_N = 0x4E;
+
+ /** Constant for the "O" key. */
public static final int VK_O = 0x4F;
+
+ /** Constant for the "P" key. */
public static final int VK_P = 0x50;
+
+ /** Constant for the "Q" key. */
public static final int VK_Q = 0x51;
+
+ /** Constant for the "R" key. */
public static final int VK_R = 0x52;
+
+ /** Constant for the "S" key. */
public static final int VK_S = 0x53;
+
+ /** Constant for the "T" key. */
public static final int VK_T = 0x54;
+
+ /** Constant for the "U" key. */
public static final int VK_U = 0x55;
+
+ /** Constant for the "V" key. */
public static final int VK_V = 0x56;
+
+ /** Constant for the "W" key. */
public static final int VK_W = 0x57;
+
+ /** Constant for the "X" key. */
public static final int VK_X = 0x58;
+
+ /** Constant for the "Y" key. */
public static final int VK_Y = 0x59;
+
+ /** Constant for the "Z" key. */
public static final int VK_Z = 0x5A;
/**
* Constant for the open bracket key, "["
*/
*** 319,339 ****
--- 422,465 ----
/**
* Constant for the close bracket key, "]"
*/
public static final int VK_CLOSE_BRACKET = 0x5D;
+ /** Constant for the number pad "0" key. */
public static final int VK_NUMPAD0 = 0x60;
+
+ /** Constant for the number pad "1" key. */
public static final int VK_NUMPAD1 = 0x61;
+
+ /** Constant for the number pad "2" key. */
public static final int VK_NUMPAD2 = 0x62;
+
+ /** Constant for the number pad "3" key. */
public static final int VK_NUMPAD3 = 0x63;
+
+ /** Constant for the number pad "4" key. */
public static final int VK_NUMPAD4 = 0x64;
+
+ /** Constant for the number pad "5" key. */
public static final int VK_NUMPAD5 = 0x65;
+
+ /** Constant for the number pad "6" key. */
public static final int VK_NUMPAD6 = 0x66;
+
+ /** Constant for the number pad "7" key. */
public static final int VK_NUMPAD7 = 0x67;
+
+ /** Constant for the number pad "8" key. */
public static final int VK_NUMPAD8 = 0x68;
+
+ /** Constant for the number pad "9" key. */
public static final int VK_NUMPAD9 = 0x69;
+
+ /** Constant for the number pad multiply key. */
public static final int VK_MULTIPLY = 0x6A;
+
+ /** Constant for the number pad add key. */
public static final int VK_ADD = 0x6B;
/**
* This constant is obsolete, and is included only for backwards
* compatibility.
*** 345,359 ****
--- 471,496 ----
* Constant for the Numpad Separator key.
* @since 1.4
*/
public static final int VK_SEPARATOR = VK_SEPARATER;
+ /** Constant for the number pad subtract key. */
public static final int VK_SUBTRACT = 0x6D;
+
+ /** Constant for the number pad decimal point key. */
public static final int VK_DECIMAL = 0x6E;
+
+ /** Constant for the number pad divide key. */
public static final int VK_DIVIDE = 0x6F;
+
+ /** Constant for the delete key. */
public static final int VK_DELETE = 0x7F; /* ASCII DEL */
+
+ /** Constant for the NUM_LOCK key. */
public static final int VK_NUM_LOCK = 0x90;
+
+ /** Constant for the SCROLL_LOCK key. */
public static final int VK_SCROLL_LOCK = 0x91;
/** Constant for the F1 function key. */
public static final int VK_F1 = 0x70;
*** 461,476 ****
--- 598,623 ----
* Constant for the F24 function key.
* @since 1.2
*/
public static final int VK_F24 = 0xF00B;
+ /** Constant for the PRINTSCREEN key. */
public static final int VK_PRINTSCREEN = 0x9A;
+
+ /** Constant for the INSERT key. */
public static final int VK_INSERT = 0x9B;
+
+ /** Constant for the HELP key. */
public static final int VK_HELP = 0x9C;
+
+ /** Constant for the META key. */
public static final int VK_META = 0x9D;
+ /** Constant for the BACK_QUOTE key. */
public static final int VK_BACK_QUOTE = 0xC0;
+
+ /** Constant for the QUOTE key. */
public static final int VK_QUOTE = 0xDE;
/**
* Constant for the numeric keypad <b>up</b> arrow key.
* @see #VK_UP
*** 636,645 ****
--- 783,793 ----
public static final int VK_CONTEXT_MENU = 0x020D;
/* for input method support on Asian Keyboards */
/* not clear what this means - listed in Microsoft Windows API */
+ /** Constant for the FINAL key. */
public static final int VK_FINAL = 0x0018;
/** Constant for the Convert function key. */
/* Japanese PC 106 keyboard, Japanese Solaris keyboard: henkan */
public static final int VK_CONVERT = 0x001C;
*** 651,668 ****
--- 799,825 ----
/** Constant for the Accept or Commit function key. */
/* Japanese Solaris keyboard: kakutei */
public static final int VK_ACCEPT = 0x001E;
/* not clear what this means - listed in Microsoft Windows API */
+ /** Constant for the MODECHANGE key. */
public static final int VK_MODECHANGE = 0x001F;
/* replaced by VK_KANA_LOCK for Microsoft Windows and Solaris;
might still be used on other platforms */
+ /**
+ * Constant for the KANA lock key.
+ * @see #VK_KANA_LOCK
+ **/
public static final int VK_KANA = 0x0015;
/* replaced by VK_INPUT_METHOD_ON_OFF for Microsoft Windows and Solaris;
might still be used for other platforms */
+ /**
+ * Constant for KANJI.
+ * @see #VK_INPUT_METHOD_ON_OFF
+ */
public static final int VK_KANJI = 0x0019;
/**
* Constant for the Alphanumeric function key.
* @since 1.2
*** 1083,1093 ****
this(source, id, when, modifiers, keyCode, keyChar,
KEY_LOCATION_UNKNOWN);
}
/**
! * @deprecated as of JDK1.1
*/
@Deprecated
public KeyEvent(Component source, int id, long when, int modifiers,
int keyCode) {
this(source, id, when, modifiers, keyCode, (char)keyCode);
--- 1240,1268 ----
this(source, id, when, modifiers, keyCode, keyChar,
KEY_LOCATION_UNKNOWN);
}
/**
! * @deprecated as of JDK1.1; use {@link #KeyEvent(Component, int, long, int, int, char)} instead
! * @param source The <code>Component</code> that originated the event
! * @param id An integer indicating the type of event.
! * For information on allowable values, see
! * the class description for {@link KeyEvent}
! * @param when A long integer that specifies the time the event
! * occurred.
! * Passing negative or zero value
! * is not recommended
! * @param modifiers The modifier keys down during event (shift, ctrl,
! * alt, meta).
! * Passing negative value
! * is not recommended.
! * Zero value means that no modifiers were passed.
! * Use either an extended _DOWN_MASK or old _MASK modifiers,
! * however do not mix models in the one event.
! * The extended modifiers are preferred for using
! * @param keyCode The integer code for an actual key, or VK_UNDEFINED
! * (for a key-typed event)
*/
@Deprecated
public KeyEvent(Component source, int id, long when, int modifiers,
int keyCode) {
this(source, id, when, modifiers, keyCode, (char)keyCode);
*** 1182,1191 ****
--- 1357,1367 ----
/**
* Returns a String describing the keyCode, such as "HOME", "F1" or "A".
* These strings can be localized by changing the awt.properties file.
*
+ * @param keyCode the key whose description is to be returned
* @return a string containing a text description for a physical key,
* identified by its keyCode
*/
public static String getKeyText(int keyCode) {
if (keyCode >= VK_0 && keyCode <= VK_9 ||
*** 1374,1383 ****
--- 1550,1560 ----
* so the string "Alt" is returned for both modifiers. Likewise,
* <code>InputEvent.META_MASK</code> and
* <code>InputEvent.BUTTON3_MASK</code> have the same value,
* so the string "Meta" is returned for both modifiers.
*
+ * @param modifiers the modifier mask to be processed
* @return string a text description of the combination of modifier
* keys that were held down during the event
* @see InputEvent#getModifiersExText(int)
*/
public static String getKeyModifiersText(int modifiers) {
*** 1610,1636 ****
* current keyboard layout. For instance, pressing the left topmost letter key
* in a common English layout produces the same value as {@code keyCode}, {@code VK_Q}.
* Pressing the same key in a regular Russian layout gives another code, unique for the
* letter "Cyrillic I short".
*
* @since 1.7
- *
*/
public int getExtendedKeyCode() {
return (int)extendedKeyCode;
}
/**
* Returns an extended key code for a unicode character.
*
* @return for a unicode character with a corresponding {@code VK_} constant -- this
* {@code VK_} constant; for a character appearing on the primary
* level of a known keyboard layout -- a unique integer.
* If a character does not appear on the primary level of a known keyboard,
* {@code VK_UNDEFINED} is returned.
*
* @since 1.7
- *
*/
public static int getExtendedKeyCodeForChar(int c) {
// Return a keycode (if any) associated with a character.
return sun.awt.ExtendedKeyCodes.getExtendedKeyCodeForChar(c);
}
--- 1787,1813 ----
* current keyboard layout. For instance, pressing the left topmost letter key
* in a common English layout produces the same value as {@code keyCode}, {@code VK_Q}.
* Pressing the same key in a regular Russian layout gives another code, unique for the
* letter "Cyrillic I short".
*
+ * @return an extended key code for the event
* @since 1.7
*/
public int getExtendedKeyCode() {
return (int)extendedKeyCode;
}
/**
* Returns an extended key code for a unicode character.
*
+ * @param c the unicode character to be processed
* @return for a unicode character with a corresponding {@code VK_} constant -- this
* {@code VK_} constant; for a character appearing on the primary
* level of a known keyboard layout -- a unique integer.
* If a character does not appear on the primary level of a known keyboard,
* {@code VK_UNDEFINED} is returned.
*
* @since 1.7
*/
public static int getExtendedKeyCodeForChar(int c) {
// Return a keycode (if any) associated with a character.
return sun.awt.ExtendedKeyCodes.getExtendedKeyCodeForChar(c);
}