PasswordEntryKeyboardHelper.java revision 51ea88a86e5cf418e956b199de35658f0a5fd623
10b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller/* 20b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller * Copyright (C) 2010 Google Inc. 30b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller * 40b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller * Licensed under the Apache License, Version 2.0 (the "License"); you may not 50b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller * use this file except in compliance with the License. You may obtain a copy of 60b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller * the License at 70b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller * 80b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller * http://www.apache.org/licenses/LICENSE-2.0 90b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller * 100b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller * Unless required by applicable law or agreed to in writing, software 110b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 120b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 130b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller * License for the specific language governing permissions and limitations under 140b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller * the License. 150b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller */ 160b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 170b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Millerpackage com.android.internal.widget; 180b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 190b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Millerimport android.content.Context; 20281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Millerimport android.content.res.Resources; 210b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Millerimport android.inputmethodservice.Keyboard; 220b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Millerimport android.inputmethodservice.KeyboardView; 230b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Millerimport android.inputmethodservice.KeyboardView.OnKeyboardActionListener; 240b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Millerimport android.os.Handler; 250b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Millerimport android.os.SystemClock; 26281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Millerimport android.os.Vibrator; 27280b6023cb77be1cd18f20c0c6a169eba1ed35dcJim Millerimport android.provider.Settings; 28281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Millerimport android.util.Log; 290b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Millerimport android.view.KeyCharacterMap; 300b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Millerimport android.view.KeyEvent; 310b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Millerimport android.view.View; 3279a02b15850347a2e932272b21b14c0c2b3faf50Jim Millerimport android.view.ViewGroup; 336dd005b48138708762bfade0081d031a2a4a3822Dianne Hackbornimport android.view.ViewRootImpl; 340b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Millerimport com.android.internal.R; 350b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 360b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Millerpublic class PasswordEntryKeyboardHelper implements OnKeyboardActionListener { 370b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 380b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public static final int KEYBOARD_MODE_ALPHA = 0; 390b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public static final int KEYBOARD_MODE_NUMERIC = 1; 400b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private static final int KEYBOARD_STATE_NORMAL = 0; 410b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private static final int KEYBOARD_STATE_SHIFTED = 1; 420b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private static final int KEYBOARD_STATE_CAPSLOCK = 2; 43281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller private static final String TAG = "PasswordEntryKeyboardHelper"; 440b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private int mKeyboardMode = KEYBOARD_MODE_ALPHA; 450b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private int mKeyboardState = KEYBOARD_STATE_NORMAL; 460b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private PasswordEntryKeyboard mQwertyKeyboard; 470b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private PasswordEntryKeyboard mQwertyKeyboardShifted; 480b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private PasswordEntryKeyboard mSymbolsKeyboard; 490b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private PasswordEntryKeyboard mSymbolsKeyboardShifted; 500b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private PasswordEntryKeyboard mNumericKeyboard; 5151ea88a86e5cf418e956b199de35658f0a5fd623Ben Komalo private final Context mContext; 5251ea88a86e5cf418e956b199de35658f0a5fd623Ben Komalo private final View mTargetView; 5351ea88a86e5cf418e956b199de35658f0a5fd623Ben Komalo private final KeyboardView mKeyboardView; 54281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller private long[] mVibratePattern; 5551ea88a86e5cf418e956b199de35658f0a5fd623Ben Komalo private final Vibrator mVibrator; 560b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 570b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public PasswordEntryKeyboardHelper(Context context, KeyboardView keyboardView, View targetView) { 588171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung this(context, keyboardView, targetView, true); 598171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung } 608171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung 618171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung public PasswordEntryKeyboardHelper(Context context, KeyboardView keyboardView, View targetView, 628171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung boolean useFullScreenWidth) { 630b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mContext = context; 640b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mTargetView = targetView; 650b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardView = keyboardView; 6679a02b15850347a2e932272b21b14c0c2b3faf50Jim Miller if (useFullScreenWidth 6779a02b15850347a2e932272b21b14c0c2b3faf50Jim Miller || mKeyboardView.getLayoutParams().width == ViewGroup.LayoutParams.MATCH_PARENT) { 688171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung createKeyboards(); 698171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung } else { 708171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung createKeyboardsWithSpecificSize(mKeyboardView.getLayoutParams().width, 718171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung mKeyboardView.getLayoutParams().height); 728171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung } 730b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardView.setOnKeyboardActionListener(this); 74281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller mVibrator = new Vibrator(); 750b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 760b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 770b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public boolean isAlpha() { 780b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller return mKeyboardMode == KEYBOARD_MODE_ALPHA; 790b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 800b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 818171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung private void createKeyboardsWithSpecificSize(int viewWidth, int viewHeight) { 828171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung mNumericKeyboard = new PasswordEntryKeyboard(mContext, R.xml.password_kbd_numeric, 838171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung viewWidth, viewHeight); 848171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung mQwertyKeyboard = new PasswordEntryKeyboard(mContext, 858171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung R.xml.password_kbd_qwerty, R.id.mode_normal, viewWidth, viewHeight); 868171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung mQwertyKeyboard.enableShiftLock(); 878171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung 888171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung mQwertyKeyboardShifted = new PasswordEntryKeyboard(mContext, 898171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung R.xml.password_kbd_qwerty_shifted, 908171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung R.id.mode_normal, viewWidth, viewHeight); 918171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung mQwertyKeyboardShifted.enableShiftLock(); 928171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung mQwertyKeyboardShifted.setShifted(true); // always shifted. 938171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung 948171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung mSymbolsKeyboard = new PasswordEntryKeyboard(mContext, R.xml.password_kbd_symbols, 958171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung viewWidth, viewHeight); 968171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung mSymbolsKeyboard.enableShiftLock(); 978171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung 988171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung mSymbolsKeyboardShifted = new PasswordEntryKeyboard(mContext, 998171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung R.xml.password_kbd_symbols_shift, viewWidth, viewHeight); 1008171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung mSymbolsKeyboardShifted.enableShiftLock(); 1018171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung mSymbolsKeyboardShifted.setShifted(true); // always shifted 1028171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung } 1038171b5182f5f07d33c9dfdf2dd8f0f6ae9588039Jae Yong Sung 1040b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private void createKeyboards() { 1050b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mNumericKeyboard = new PasswordEntryKeyboard(mContext, R.xml.password_kbd_numeric); 1060b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mQwertyKeyboard = new PasswordEntryKeyboard(mContext, 1070b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller R.xml.password_kbd_qwerty, R.id.mode_normal); 1080b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mQwertyKeyboard.enableShiftLock(); 1090b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 1100b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mQwertyKeyboardShifted = new PasswordEntryKeyboard(mContext, 1110b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller R.xml.password_kbd_qwerty_shifted, 1120b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller R.id.mode_normal); 1130b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mQwertyKeyboardShifted.enableShiftLock(); 1140b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mQwertyKeyboardShifted.setShifted(true); // always shifted. 1150b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 1160b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mSymbolsKeyboard = new PasswordEntryKeyboard(mContext, R.xml.password_kbd_symbols); 1170b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mSymbolsKeyboard.enableShiftLock(); 1180b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 1190b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mSymbolsKeyboardShifted = new PasswordEntryKeyboard(mContext, 1200b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller R.xml.password_kbd_symbols_shift); 1210b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mSymbolsKeyboardShifted.enableShiftLock(); 1220b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mSymbolsKeyboardShifted.setShifted(true); // always shifted 1230b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 1240b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 1250b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public void setKeyboardMode(int mode) { 1260b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller switch (mode) { 1270b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller case KEYBOARD_MODE_ALPHA: 1280b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardView.setKeyboard(mQwertyKeyboard); 1290b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardState = KEYBOARD_STATE_NORMAL; 130280b6023cb77be1cd18f20c0c6a169eba1ed35dcJim Miller final boolean visiblePassword = Settings.System.getInt( 131280b6023cb77be1cd18f20c0c6a169eba1ed35dcJim Miller mContext.getContentResolver(), 132280b6023cb77be1cd18f20c0c6a169eba1ed35dcJim Miller Settings.System.TEXT_SHOW_PASSWORD, 1) != 0; 1337dd879a6a7efe4726007a7c0a0e6553398789017Jim Miller final boolean enablePreview = false; // TODO: grab from configuration 1347dd879a6a7efe4726007a7c0a0e6553398789017Jim Miller mKeyboardView.setPreviewEnabled(visiblePassword && enablePreview); 1350b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller break; 1360b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller case KEYBOARD_MODE_NUMERIC: 1370b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardView.setKeyboard(mNumericKeyboard); 1380b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardState = KEYBOARD_STATE_NORMAL; 139280b6023cb77be1cd18f20c0c6a169eba1ed35dcJim Miller mKeyboardView.setPreviewEnabled(false); // never show popup for numeric keypad 1400b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller break; 1410b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 1420b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardMode = mode; 1430b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 1440b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 14516537757decfa09374852f2361b63a8738b67601Joe Onorato private void sendKeyEventsToTarget(int character) { 1460b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller Handler handler = mTargetView.getHandler(); 1476b53e8daa69cba1a2a5a7c95a01e37ce9c53226cJeff Brown KeyEvent[] events = KeyCharacterMap.load(KeyCharacterMap.VIRTUAL_KEYBOARD).getEvents( 14816537757decfa09374852f2361b63a8738b67601Joe Onorato new char[] { (char) character }); 1490b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller if (events != null) { 15016537757decfa09374852f2361b63a8738b67601Joe Onorato final int N = events.length; 15116537757decfa09374852f2361b63a8738b67601Joe Onorato for (int i=0; i<N; i++) { 15216537757decfa09374852f2361b63a8738b67601Joe Onorato KeyEvent event = events[i]; 15316537757decfa09374852f2361b63a8738b67601Joe Onorato event = KeyEvent.changeFlags(event, event.getFlags() 15416537757decfa09374852f2361b63a8738b67601Joe Onorato | KeyEvent.FLAG_SOFT_KEYBOARD | KeyEvent.FLAG_KEEP_TOUCH_MODE); 1556dd005b48138708762bfade0081d031a2a4a3822Dianne Hackborn handler.sendMessage(handler.obtainMessage(ViewRootImpl.DISPATCH_KEY, event)); 1560b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 1570b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 1580b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 1590b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 1600b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public void sendDownUpKeyEvents(int keyEventCode) { 1610b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller long eventTime = SystemClock.uptimeMillis(); 1620b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller Handler handler = mTargetView.getHandler(); 1636dd005b48138708762bfade0081d031a2a4a3822Dianne Hackborn handler.sendMessage(handler.obtainMessage(ViewRootImpl.DISPATCH_KEY_FROM_IME, 1646b53e8daa69cba1a2a5a7c95a01e37ce9c53226cJeff Brown new KeyEvent(eventTime, eventTime, KeyEvent.ACTION_DOWN, keyEventCode, 0, 0, 1656b53e8daa69cba1a2a5a7c95a01e37ce9c53226cJeff Brown KeyCharacterMap.VIRTUAL_KEYBOARD, 0, 1660b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller KeyEvent.FLAG_SOFT_KEYBOARD|KeyEvent.FLAG_KEEP_TOUCH_MODE))); 1676dd005b48138708762bfade0081d031a2a4a3822Dianne Hackborn handler.sendMessage(handler.obtainMessage(ViewRootImpl.DISPATCH_KEY_FROM_IME, 1686b53e8daa69cba1a2a5a7c95a01e37ce9c53226cJeff Brown new KeyEvent(eventTime, eventTime, KeyEvent.ACTION_UP, keyEventCode, 0, 0, 1696b53e8daa69cba1a2a5a7c95a01e37ce9c53226cJeff Brown KeyCharacterMap.VIRTUAL_KEYBOARD, 0, 1700b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller KeyEvent.FLAG_SOFT_KEYBOARD|KeyEvent.FLAG_KEEP_TOUCH_MODE))); 1710b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 1720b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 1730b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public void onKey(int primaryCode, int[] keyCodes) { 1740b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller if (primaryCode == Keyboard.KEYCODE_DELETE) { 1750b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller handleBackspace(); 1760b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } else if (primaryCode == Keyboard.KEYCODE_SHIFT) { 1770b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller handleShift(); 1780b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } else if (primaryCode == Keyboard.KEYCODE_CANCEL) { 1790b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller handleClose(); 1800b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller return; 1810b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } else if (primaryCode == Keyboard.KEYCODE_MODE_CHANGE && mKeyboardView != null) { 1820b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller handleModeChange(); 1830b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } else { 1840b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller handleCharacter(primaryCode, keyCodes); 1850b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller // Switch back to old keyboard if we're not in capslock mode 1860b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller if (mKeyboardState == KEYBOARD_STATE_SHIFTED) { 1870b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller // skip to the unlocked state 1880b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardState = KEYBOARD_STATE_CAPSLOCK; 1890b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller handleShift(); 1900b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 1910b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 1920b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 1930b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 194281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller /** 195281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller * Sets and enables vibrate pattern. If id is 0 (or can't be loaded), vibrate is disabled. 196281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller * @param id resource id for array containing vibrate pattern. 197281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller */ 198281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller public void setVibratePattern(int id) { 199281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller int[] tmpArray = null; 200281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller try { 201281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller tmpArray = mContext.getResources().getIntArray(id); 202281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller } catch (Resources.NotFoundException e) { 203281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller if (id != 0) { 204281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller Log.e(TAG, "Vibrate pattern missing", e); 205281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller } 206281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller } 207281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller if (tmpArray == null) { 208281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller mVibratePattern = null; 209281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller return; 210281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller } 211281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller mVibratePattern = new long[tmpArray.length]; 212281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller for (int i = 0; i < tmpArray.length; i++) { 213281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller mVibratePattern[i] = tmpArray[i]; 214281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller } 215281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller } 216281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller 2170b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private void handleModeChange() { 2180b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller final Keyboard current = mKeyboardView.getKeyboard(); 2190b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller Keyboard next = null; 2200b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller if (current == mQwertyKeyboard || current == mQwertyKeyboardShifted) { 2210b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller next = mSymbolsKeyboard; 2220b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } else if (current == mSymbolsKeyboard || current == mSymbolsKeyboardShifted) { 2230b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller next = mQwertyKeyboard; 2240b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2250b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller if (next != null) { 2260b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardView.setKeyboard(next); 2270b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardState = KEYBOARD_STATE_NORMAL; 2280b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2290b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2300b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 23151ea88a86e5cf418e956b199de35658f0a5fd623Ben Komalo public void handleBackspace() { 2320b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller sendDownUpKeyEvents(KeyEvent.KEYCODE_DEL); 2330b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2340b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2350b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private void handleShift() { 2360b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller if (mKeyboardView == null) { 2370b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller return; 2380b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2390b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller Keyboard current = mKeyboardView.getKeyboard(); 2400b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller PasswordEntryKeyboard next = null; 2410b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller final boolean isAlphaMode = current == mQwertyKeyboard 2420b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller || current == mQwertyKeyboardShifted; 2430b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller if (mKeyboardState == KEYBOARD_STATE_NORMAL) { 2440b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardState = isAlphaMode ? KEYBOARD_STATE_SHIFTED : KEYBOARD_STATE_CAPSLOCK; 2450b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller next = isAlphaMode ? mQwertyKeyboardShifted : mSymbolsKeyboardShifted; 2460b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } else if (mKeyboardState == KEYBOARD_STATE_SHIFTED) { 2470b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardState = KEYBOARD_STATE_CAPSLOCK; 2480b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller next = isAlphaMode ? mQwertyKeyboardShifted : mSymbolsKeyboardShifted; 2490b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } else if (mKeyboardState == KEYBOARD_STATE_CAPSLOCK) { 2500b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardState = KEYBOARD_STATE_NORMAL; 2510b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller next = isAlphaMode ? mQwertyKeyboard : mSymbolsKeyboard; 2520b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2530b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller if (next != null) { 2540b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller if (next != current) { 2550b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardView.setKeyboard(next); 2560b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2570b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller next.setShiftLocked(mKeyboardState == KEYBOARD_STATE_CAPSLOCK); 2580b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller mKeyboardView.setShifted(mKeyboardState != KEYBOARD_STATE_NORMAL); 2590b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2600b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2610b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2620b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private void handleCharacter(int primaryCode, int[] keyCodes) { 2630b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller // Maybe turn off shift if not in capslock mode. 2640b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller if (mKeyboardView.isShifted() && primaryCode != ' ' && primaryCode != '\n') { 2650b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller primaryCode = Character.toUpperCase(primaryCode); 2660b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2670b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller sendKeyEventsToTarget(primaryCode); 2680b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2690b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2700b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller private void handleClose() { 2710b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2720b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2730b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2740b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public void onPress(int primaryCode) { 275281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller if (mVibratePattern != null) { 276281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller mVibrator.vibrate(mVibratePattern, -1); 277281a80da143a977046e5b9f65afc85c7fb0b6d25Jim Miller } 2780b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2790b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2800b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public void onRelease(int primaryCode) { 2810b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2820b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2830b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2840b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public void onText(CharSequence text) { 2850b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2860b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2870b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2880b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public void swipeDown() { 2890b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2900b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2910b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2920b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public void swipeLeft() { 2930b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2940b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2950b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2960b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public void swipeRight() { 2970b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 2980b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 2990b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 3000b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller public void swipeUp() { 3010b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller 3020b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller } 3030b31970cac04259a6e20dfc6d6e42cd9532528e3Jim Miller}; 304