forked from extern/Unexpected-Keyboard
Send Ctrl/Alt(/Shift) to the application
This commit is contained in:
juloo
parent
12a04ae2c7
commit
85eb9daa46
@ -5,17 +5,16 @@ import java.util.HashMap;
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class KeyValue
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{
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public static final int EVENT_NONE = -1;
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public static final int EVENT_BACKSPACE = -2;
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public static final int EVENT_DELETE = -3;
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public static final int EVENT_NONE = -1;
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public static final char CHAR_NONE = '\0';
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public static final int FLAG_KEEP_ON = 1;
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public static final int FLAG_LOCK = (1 << 1);
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public static final int FLAG_CTRL = (1 << 2);
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public static final int FLAG_SHIFT = (1 << 3);
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public static final int FLAG_ALT = (1 << 4);
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public static final int FLAG_NOCHAR = (1 << 5);
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public static final int FLAG_LOCKED = (1 << 8);
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public static final int FLAG_KEEP_ON = 1;
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public static final int FLAG_LOCK = (1 << 1);
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public static final int FLAG_CTRL = (1 << 2);
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public static final int FLAG_SHIFT = (1 << 3);
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public static final int FLAG_ALT = (1 << 4);
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public static final int FLAG_NOCHAR = (1 << 5);
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public static final int FLAG_LOCKED = (1 << 8);
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private String _name;
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private String _symbol;
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@ -54,21 +53,6 @@ class KeyValue
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private static HashMap<String, KeyValue> keys = new HashMap<String, KeyValue>();
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private KeyValue(String name)
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{
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this(name, name, name.charAt(0), EVENT_NONE, 0);
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}
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private KeyValue(String name, String symbol, char c)
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{
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this(name, symbol, c, EVENT_NONE, 0);
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}
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private KeyValue(String name, String symbol, int eventCode)
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{
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this(name, symbol, '\0', eventCode, 0);
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}
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private KeyValue(String name, String symbol, char c, int eventCode, int flags)
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{
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_name = name;
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@ -86,33 +70,70 @@ class KeyValue
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static
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{
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String chars = "abcdefghijklmnopqrstuvwxyz"
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+ "àçéèêë"
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+ "0123456789<>"
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String chars = "àçéèêë<>"
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+ "&é\"'(-_)=°+"
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+ "~#{[|`\\^@]}"
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+ "^$ù*,;:!¨£%µ?./§";
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for (int i = 0; i < chars.length(); i++)
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new KeyValue(chars.substring(i, i + 1));
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{
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String key = chars.substring(i, i + 1);
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new KeyValue(key, key, key.charAt(0), EVENT_NONE, 0);
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}
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new KeyValue("shift", "⇧", 'S', EVENT_NONE, FLAG_KEEP_ON | FLAG_NOCHAR | FLAG_LOCK | FLAG_SHIFT);
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new KeyValue("ctrl", "Ctrl", 'C', EVENT_NONE, FLAG_KEEP_ON | FLAG_NOCHAR | FLAG_CTRL);
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new KeyValue("alt", "Alt", 'A', EVENT_NONE, FLAG_KEEP_ON | FLAG_NOCHAR | FLAG_ALT);
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new KeyValue("shift", "⇧", CHAR_NONE, EVENT_NONE, FLAG_KEEP_ON | FLAG_NOCHAR | FLAG_LOCK | FLAG_SHIFT);
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new KeyValue("ctrl", "Ctrl", CHAR_NONE, EVENT_NONE, FLAG_KEEP_ON | FLAG_NOCHAR | FLAG_CTRL);
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new KeyValue("alt", "Alt", CHAR_NONE, EVENT_NONE, FLAG_KEEP_ON | FLAG_NOCHAR | FLAG_ALT);
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new KeyValue("backspace", "⌫", EVENT_BACKSPACE);
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new KeyValue("delete", "⌦", EVENT_DELETE);
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new KeyValue("a", "a", 'a', KeyEvent.KEYCODE_A, 0);
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new KeyValue("b", "b", 'b', KeyEvent.KEYCODE_B, 0);
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new KeyValue("c", "c", 'c', KeyEvent.KEYCODE_C, 0);
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new KeyValue("d", "d", 'd', KeyEvent.KEYCODE_D, 0);
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new KeyValue("e", "e", 'e', KeyEvent.KEYCODE_E, 0);
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new KeyValue("f", "f", 'f', KeyEvent.KEYCODE_F, 0);
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new KeyValue("g", "g", 'g', KeyEvent.KEYCODE_G, 0);
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new KeyValue("h", "h", 'h', KeyEvent.KEYCODE_H, 0);
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new KeyValue("i", "i", 'i', KeyEvent.KEYCODE_I, 0);
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new KeyValue("j", "j", 'j', KeyEvent.KEYCODE_J, 0);
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new KeyValue("k", "k", 'k', KeyEvent.KEYCODE_K, 0);
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new KeyValue("l", "l", 'l', KeyEvent.KEYCODE_L, 0);
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new KeyValue("m", "m", 'm', KeyEvent.KEYCODE_M, 0);
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new KeyValue("n", "n", 'n', KeyEvent.KEYCODE_N, 0);
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new KeyValue("o", "o", 'o', KeyEvent.KEYCODE_O, 0);
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new KeyValue("p", "p", 'p', KeyEvent.KEYCODE_P, 0);
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new KeyValue("q", "q", 'q', KeyEvent.KEYCODE_Q, 0);
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new KeyValue("r", "r", 'r', KeyEvent.KEYCODE_R, 0);
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new KeyValue("s", "s", 's', KeyEvent.KEYCODE_S, 0);
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new KeyValue("t", "t", 't', KeyEvent.KEYCODE_T, 0);
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new KeyValue("u", "u", 'u', KeyEvent.KEYCODE_U, 0);
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new KeyValue("v", "v", 'v', KeyEvent.KEYCODE_V, 0);
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new KeyValue("w", "w", 'w', KeyEvent.KEYCODE_W, 0);
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new KeyValue("x", "x", 'x', KeyEvent.KEYCODE_X, 0);
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new KeyValue("y", "y", 'y', KeyEvent.KEYCODE_Y, 0);
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new KeyValue("z", "z", 'z', KeyEvent.KEYCODE_Z, 0);
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new KeyValue("0", "0", '0', KeyEvent.KEYCODE_0, 0);
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new KeyValue("1", "1", '1', KeyEvent.KEYCODE_1, 0);
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new KeyValue("2", "2", '2', KeyEvent.KEYCODE_2, 0);
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new KeyValue("3", "3", '3', KeyEvent.KEYCODE_3, 0);
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new KeyValue("4", "4", '4', KeyEvent.KEYCODE_4, 0);
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new KeyValue("5", "5", '5', KeyEvent.KEYCODE_5, 0);
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new KeyValue("6", "6", '6', KeyEvent.KEYCODE_6, 0);
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new KeyValue("7", "7", '7', KeyEvent.KEYCODE_7, 0);
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new KeyValue("8", "8", '8', KeyEvent.KEYCODE_8, 0);
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new KeyValue("9", "9", '9', KeyEvent.KEYCODE_9, 0);
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new KeyValue("enter", "↵", KeyEvent.KEYCODE_ENTER);
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new KeyValue("up", "↑", KeyEvent.KEYCODE_DPAD_UP);
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new KeyValue("right", "→", KeyEvent.KEYCODE_DPAD_RIGHT);
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new KeyValue("down", "↓", KeyEvent.KEYCODE_DPAD_DOWN);
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new KeyValue("left", "←", KeyEvent.KEYCODE_DPAD_LEFT);
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new KeyValue("page_up", "⇞", KeyEvent.KEYCODE_PAGE_DOWN);
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new KeyValue("page_down", "⇟", KeyEvent.KEYCODE_PAGE_UP);
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new KeyValue("home", "↖", KeyEvent.KEYCODE_HOME);
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new KeyValue("end", "↗", KeyEvent.KEYCODE_MOVE_END);
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new KeyValue("enter", "↵", CHAR_NONE, KeyEvent.KEYCODE_ENTER, 0);
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new KeyValue("up", "↑", CHAR_NONE, KeyEvent.KEYCODE_DPAD_UP, 0);
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new KeyValue("right", "→", CHAR_NONE, KeyEvent.KEYCODE_DPAD_RIGHT, 0);
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new KeyValue("down", "↓", CHAR_NONE, KeyEvent.KEYCODE_DPAD_DOWN, 0);
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new KeyValue("left", "←", CHAR_NONE, KeyEvent.KEYCODE_DPAD_LEFT, 0);
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new KeyValue("page_up", "⇞", CHAR_NONE, KeyEvent.KEYCODE_PAGE_DOWN, 0);
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new KeyValue("page_down", "⇟", CHAR_NONE, KeyEvent.KEYCODE_PAGE_UP, 0);
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new KeyValue("home", "↖", CHAR_NONE, KeyEvent.KEYCODE_HOME, 0);
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new KeyValue("end", "↗", CHAR_NONE, KeyEvent.KEYCODE_MOVE_END, 0);
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new KeyValue("backspace", "⌫", CHAR_NONE, KeyEvent.KEYCODE_DEL, 0);
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new KeyValue("delete", "⌦", CHAR_NONE, KeyEvent.KEYCODE_FORWARD_DEL, 0);
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new KeyValue("tab", "↹", '\t');
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new KeyValue("space", " ", ' ');
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new KeyValue("tab", "↹", '\t', EVENT_NONE, 0);
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new KeyValue("space", " ", ' ', EVENT_NONE, 0);
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}
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}
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@ -29,25 +29,43 @@ public class Keyboard2 extends InputMethodService
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public void handleKeyUp(KeyValue key, int flags)
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{
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int eventCode = key.getEventCode();
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if (getCurrentInputConnection() == null)
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return ; // TODO wait a little before give up
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switch (eventCode)
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return ;
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if ((flags & (KeyValue.FLAG_CTRL | KeyValue.FLAG_ALT)) != 0)
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{
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int metaState = 0;
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KeyEvent event;
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if (key.getEventCode() == KeyValue.EVENT_NONE)
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return ;
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if ((flags & KeyValue.FLAG_CTRL) != 0)
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metaState |= KeyEvent.META_CTRL_LEFT_ON | KeyEvent.META_CTRL_ON;
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if ((flags & KeyValue.FLAG_ALT) != 0)
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metaState |= KeyEvent.META_ALT_LEFT_ON | KeyEvent.META_ALT_ON;
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if ((flags & KeyValue.FLAG_SHIFT) != 0)
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metaState |= KeyEvent.META_SHIFT_LEFT_ON | KeyEvent.META_SHIFT_ON;
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event = new KeyEvent(1, 1, KeyEvent.ACTION_DOWN, key.getEventCode(), 1, metaState);
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getCurrentInputConnection().sendKeyEvent(event);
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getCurrentInputConnection().sendKeyEvent(KeyEvent.changeAction(event, KeyEvent.ACTION_UP));
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}
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else if (key.getEventCode() == KeyEvent.KEYCODE_DEL)
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{
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case KeyValue.EVENT_NONE:
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sendKeyChar(key.getChar((flags & KeyValue.FLAG_SHIFT) != 0));
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break ;
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case KeyValue.EVENT_DELETE:
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getCurrentInputConnection().deleteSurroundingText(0, 1);
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break ;
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case KeyValue.EVENT_BACKSPACE:
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getCurrentInputConnection().deleteSurroundingText(1, 0);
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break ;
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default:
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getCurrentInputConnection().sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, eventCode));
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getCurrentInputConnection().sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, eventCode));
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break ;
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}
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else if (key.getEventCode() == KeyEvent.KEYCODE_FORWARD_DEL)
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{
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getCurrentInputConnection().deleteSurroundingText(0, 1);
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}
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else if (key.getChar(false) == KeyValue.CHAR_NONE && key.getEventCode() != KeyValue.EVENT_NONE)
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{
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KeyEvent event = new KeyEvent(KeyEvent.ACTION_DOWN, key.getEventCode());
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getCurrentInputConnection().sendKeyEvent(event);
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getCurrentInputConnection().sendKeyEvent(KeyEvent.changeAction(event, KeyEvent.ACTION_UP));
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}
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else
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{
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sendKeyChar(key.getChar((flags & KeyValue.FLAG_SHIFT) != 0));
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}
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}
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