MainKeyboardView.java revision 9879f65651a748e4c0a45715eb7d5663652f1127
15f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka/* 25f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * Copyright (C) 2011 The Android Open Source Project 35f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * 45f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * Licensed under the Apache License, Version 2.0 (the "License"); 55f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * you may not use this file except in compliance with the License. 65f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * You may obtain a copy of the License at 75f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * 85f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * http://www.apache.org/licenses/LICENSE-2.0 95f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * 105f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * Unless required by applicable law or agreed to in writing, software 115f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * distributed under the License is distributed on an "AS IS" BASIS, 125f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 135f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * See the License for the specific language governing permissions and 145f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * limitations under the License. 155f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka */ 165f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 175f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokapackage com.android.inputmethod.keyboard; 185f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 19d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaokaimport android.animation.AnimatorInflater; 2031c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaokaimport android.animation.ObjectAnimator; 215f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport android.content.Context; 225f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport android.content.pm.PackageManager; 2327b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaokaimport android.content.res.Resources; 244112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaokaimport android.content.res.TypedArray; 256dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaokaimport android.graphics.Canvas; 2622b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaokaimport android.graphics.Paint; 274112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaokaimport android.graphics.Paint.Align; 28bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaokaimport android.graphics.Typeface; 294112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaokaimport android.graphics.drawable.Drawable; 305f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport android.os.Message; 3115d4793911fa305e0a58aced925961e948582979satokimport android.text.TextUtils; 325f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport android.util.AttributeSet; 335f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport android.util.Log; 345f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport android.view.LayoutInflater; 355f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport android.view.MotionEvent; 365f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport android.view.View; 375f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport android.view.ViewConfiguration; 38b8dc67466339dc14653ad634c86851025373326bTadashi G. Takaokaimport android.view.ViewGroup; 39f6972561fcb45310f18230ce217f0c6bb57e7eeeTadashi G. Takaokaimport android.view.inputmethod.InputMethodSubtype; 405f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport android.widget.PopupWindow; 415f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 425f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport com.android.inputmethod.accessibility.AccessibilityUtils; 435f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport com.android.inputmethod.accessibility.AccessibleKeyboardViewProxy; 44f426cdd5c62452224ac4bb833c3ccf7b26d1a2a8Tadashi G. Takaokaimport com.android.inputmethod.keyboard.PointerTracker.DrawingProxy; 452321caa1f9eb6c2d616bc36f11f5b48eebf144feTadashi G. Takaokaimport com.android.inputmethod.keyboard.PointerTracker.TimerProxy; 4699906b3fc2dcb447aafdd43dda0c4551513b293eTadashi G. Takaokaimport com.android.inputmethod.keyboard.internal.SuddenJumpingTouchEventHandler; 474daf32b6c0358f0273a99b622a259ecdf6b44fa4Tom Ouyangimport com.android.inputmethod.latin.Constants; 486dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaokaimport com.android.inputmethod.latin.LatinIME; 4915d4793911fa305e0a58aced925961e948582979satokimport com.android.inputmethod.latin.LatinImeLogger; 505f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport com.android.inputmethod.latin.R; 519879f65651a748e4c0a45715eb7d5663652f1127Tadashi G. Takaokaimport com.android.inputmethod.latin.ResourceUtils; 525f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport com.android.inputmethod.latin.StaticInnerHandlerWrapper; 5327b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaokaimport com.android.inputmethod.latin.StringUtils; 543bf57a5624679a20db26df912077a53b9f90ad36Tadashi G. Takaokaimport com.android.inputmethod.latin.SubtypeLocale; 5515d4793911fa305e0a58aced925961e948582979satokimport com.android.inputmethod.latin.Utils.UsabilityStudyLogUtils; 56c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasaimport com.android.inputmethod.latin.define.ProductionFlag; 576b966160ac8570271547bf63217efa5e228d4accKurt Partridgeimport com.android.inputmethod.research.ResearchLogger; 585f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5927b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaokaimport java.util.Locale; 605f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport java.util.WeakHashMap; 615f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 625f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka/** 635f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * A view that is responsible for detecting key presses and touch movements. 645f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * 655f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @attr ref R.styleable#KeyboardView_keyHysteresisDistance 665f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @attr ref R.styleable#KeyboardView_verticalCorrection 675f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @attr ref R.styleable#KeyboardView_popupLayout 685f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka */ 69c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaokapublic class MainKeyboardView extends KeyboardView implements PointerTracker.KeyEventHandler, 70c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka SuddenJumpingTouchEventHandler.ProcessMotionEvent { 71c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka private static final String TAG = MainKeyboardView.class.getSimpleName(); 725f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 73d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge // TODO: Kill process when the usability study mode was changed. 74d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge private static final boolean ENABLE_USABILITY_STUDY_LOG = LatinImeLogger.sUsabilityStudy; 75d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge 76bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka /** Listener for {@link KeyboardActionListener}. */ 77bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private KeyboardActionListener mKeyboardActionListener; 78bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka 79bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka /* Space key and its icons */ 804112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka private Key mSpaceKey; 814112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka private Drawable mSpaceIcon; 82bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka // Stuff to draw language name on spacebar. 8331c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka private final int mLanguageOnSpacebarFinalAlpha; 8431c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka private ObjectAnimator mLanguageOnSpacebarFadeoutAnimator; 85bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private boolean mNeedsToDisplayLanguage; 86fd60b2f97035382b14dce207b3613711982a613eTadashi G. Takaoka private boolean mHasMultipleEnabledIMEsOrSubtypes; 874daf32b6c0358f0273a99b622a259ecdf6b44fa4Tom Ouyang private int mLanguageOnSpacebarAnimAlpha = Constants.Color.ALPHA_OPAQUE; 884112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka private final float mSpacebarTextRatio; 894112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka private float mSpacebarTextSize; 904112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka private final int mSpacebarTextColor; 914112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka private final int mSpacebarTextShadowColor; 92bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka // The minimum x-scale to fit the language name on spacebar. 93bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka private static final float MINIMUM_XSCALE_OF_LANGUAGE_NAME = 0.8f; 94bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka // Stuff to draw auto correction LED on spacebar. 95bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private boolean mAutoCorrectionSpacebarLedOn; 96bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private final boolean mAutoCorrectionSpacebarLedEnabled; 97bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private final Drawable mAutoCorrectionSpacebarLedIcon; 98bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private static final int SPACE_LED_LENGTH_PERCENT = 80; 9915d4793911fa305e0a58aced925961e948582979satok 10073a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka // Stuff to draw altCodeWhileTyping keys. 10131c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka private ObjectAnimator mAltCodeKeyWhileTypingFadeoutAnimator; 10231c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka private ObjectAnimator mAltCodeKeyWhileTypingFadeinAnimator; 1034daf32b6c0358f0273a99b622a259ecdf6b44fa4Tom Ouyang private int mAltCodeKeyWhileTypingAnimAlpha = Constants.Color.ALPHA_OPAQUE; 10473a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka 1052affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka // More keys keyboard 1069d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka private PopupWindow mMoreKeysWindow; 1079d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka private MoreKeysPanel mMoreKeysPanel; 1089d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka private int mMoreKeysPanelPointerTrackerId; 1099d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka private final WeakHashMap<Key, MoreKeysPanel> mMoreKeysPanelCache = 1109d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka new WeakHashMap<Key, MoreKeysPanel>(); 1112affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka private final boolean mConfigShowMoreKeysKeyboardAtTouchedPoint; 1125f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 113bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private final SuddenJumpingTouchEventHandler mTouchScreenRegulator; 1145f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 115bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka protected KeyDetector mKeyDetector; 11606b7c256b1992f93aab0e2cdb90f57718f0631fdTadashi G. Takaoka private boolean mHasDistinctMultitouch; 1175f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka private int mOldPointerCount = 1; 118e22baaadd314c80f835e2e96fb0dfc73838ac2cdTadashi G. Takaoka private Key mOldKey; 1195f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 120160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka private final KeyTimerHandler mKeyTimerHandler; 1215f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 122c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka private static class KeyTimerHandler extends StaticInnerHandlerWrapper<MainKeyboardView> 1232321caa1f9eb6c2d616bc36f11f5b48eebf144feTadashi G. Takaoka implements TimerProxy { 12427e48447a449d2eb534dfa2dc07060727e1a8fb0Tadashi G. Takaoka private static final int MSG_TYPING_STATE_EXPIRED = 0; 125f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka private static final int MSG_REPEAT_KEY = 1; 126f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka private static final int MSG_LONGPRESS_KEY = 2; 1270ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka private static final int MSG_DOUBLE_TAP = 3; 1285f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 1295509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka private final int mKeyRepeatStartTimeout; 1305509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka private final int mKeyRepeatInterval; 1315509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka private final int mLongPressKeyTimeout; 1325509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka private final int mLongPressShiftKeyTimeout; 1335509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka private final int mIgnoreAltCodeKeyTimeout; 1345f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 1355509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka public KeyTimerHandler(final MainKeyboardView outerInstance, 1365509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka final TypedArray mainKeyboardViewAttr) { 1375f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka super(outerInstance); 1385509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka 1395509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka mKeyRepeatStartTimeout = mainKeyboardViewAttr.getInt( 1405509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka R.styleable.MainKeyboardView_keyRepeatStartTimeout, 0); 1415509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka mKeyRepeatInterval = mainKeyboardViewAttr.getInt( 1425509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka R.styleable.MainKeyboardView_keyRepeatInterval, 0); 1435509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka mLongPressKeyTimeout = mainKeyboardViewAttr.getInt( 1445509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka R.styleable.MainKeyboardView_longPressKeyTimeout, 0); 1455509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka mLongPressShiftKeyTimeout = mainKeyboardViewAttr.getInt( 1465509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka R.styleable.MainKeyboardView_longPressShiftKeyTimeout, 0); 1475509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka mIgnoreAltCodeKeyTimeout = mainKeyboardViewAttr.getInt( 1485509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka R.styleable.MainKeyboardView_ignoreAltCodeKeyTimeout, 0); 1495f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 1505f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 1515f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka @Override 1525f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public void handleMessage(Message msg) { 153c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka final MainKeyboardView keyboardView = getOuterInstance(); 1545f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final PointerTracker tracker = (PointerTracker) msg.obj; 1555f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka switch (msg.what) { 15627e48447a449d2eb534dfa2dc07060727e1a8fb0Tadashi G. Takaoka case MSG_TYPING_STATE_EXPIRED: 15727e48447a449d2eb534dfa2dc07060727e1a8fb0Tadashi G. Takaoka startWhileTypingFadeinAnimation(keyboardView); 15827e48447a449d2eb534dfa2dc07060727e1a8fb0Tadashi G. Takaoka break; 1595f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka case MSG_REPEAT_KEY: 1608a092b4ede02b79422deae51f0a416b034777fb3Tadashi G. Takaoka final Key currentKey = tracker.getKey(); 1618a092b4ede02b79422deae51f0a416b034777fb3Tadashi G. Takaoka if (currentKey != null && currentKey.mCode == msg.arg1) { 1628a092b4ede02b79422deae51f0a416b034777fb3Tadashi G. Takaoka tracker.onRegisterKey(currentKey); 1635509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka startKeyRepeatTimer(tracker, mKeyRepeatInterval); 1648a092b4ede02b79422deae51f0a416b034777fb3Tadashi G. Takaoka } 1655f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka break; 1665f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka case MSG_LONGPRESS_KEY: 167a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka if (tracker != null) { 1682affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka keyboardView.openMoreKeysKeyboardIfRequired(tracker.getKey(), tracker); 169a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } else { 170a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka KeyboardSwitcher.getInstance().onLongPressTimeout(msg.arg1); 171a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 1725f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka break; 1735f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 1745f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 1755f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 17632c54c4dbed0b27b7177f796d90a2ebb9566c9c9Tadashi G. Takaoka private void startKeyRepeatTimer(PointerTracker tracker, long delay) { 1778a092b4ede02b79422deae51f0a416b034777fb3Tadashi G. Takaoka final Key key = tracker.getKey(); 1788a092b4ede02b79422deae51f0a416b034777fb3Tadashi G. Takaoka if (key == null) return; 1798a092b4ede02b79422deae51f0a416b034777fb3Tadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_REPEAT_KEY, key.mCode, 0, tracker), delay); 18032c54c4dbed0b27b7177f796d90a2ebb9566c9c9Tadashi G. Takaoka } 18132c54c4dbed0b27b7177f796d90a2ebb9566c9c9Tadashi G. Takaoka 1822321caa1f9eb6c2d616bc36f11f5b48eebf144feTadashi G. Takaoka @Override 183a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka public void startKeyRepeatTimer(PointerTracker tracker) { 1845509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka startKeyRepeatTimer(tracker, mKeyRepeatStartTimeout); 1855f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 1865f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 1875f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public void cancelKeyRepeatTimer() { 1885f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka removeMessages(MSG_REPEAT_KEY); 1895f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 1905f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 1910d9d37cec2b3c4b4c3747baeb529bd2a70cbafb8Tadashi G. Takaoka // TODO: Suppress layout changes in key repeat mode 1925f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public boolean isInKeyRepeat() { 1930d9d37cec2b3c4b4c3747baeb529bd2a70cbafb8Tadashi G. Takaoka return hasMessages(MSG_REPEAT_KEY); 1945f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 1955f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 1962321caa1f9eb6c2d616bc36f11f5b48eebf144feTadashi G. Takaoka @Override 197a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka public void startLongPressTimer(int code) { 19898b5c982b93cbfc74b221af30079ecb69dd4e0a1Tadashi G. Takaoka cancelLongPressTimer(); 199a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka final int delay; 200a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka switch (code) { 201a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka case Keyboard.CODE_SHIFT: 2025509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka delay = mLongPressShiftKeyTimeout; 203a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka break; 204a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka default: 205a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka delay = 0; 206a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka break; 207a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 208a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka if (delay > 0) { 209a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_LONGPRESS_KEY, code, 0), delay); 210a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 211a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 212a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka 213a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka @Override 214a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka public void startLongPressTimer(PointerTracker tracker) { 215a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka cancelLongPressTimer(); 2167b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka if (tracker == null) { 2177b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka return; 2187b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka } 2197b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka final Key key = tracker.getKey(); 2207b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka final int delay; 2217b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka switch (key.mCode) { 2227b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka case Keyboard.CODE_SHIFT: 2235509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka delay = mLongPressShiftKeyTimeout; 2247b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka break; 2257b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka default: 2267b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka if (KeyboardSwitcher.getInstance().isInMomentarySwitchState()) { 2277b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka // We use longer timeout for sliding finger input started from the symbols 2287b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka // mode key. 2295509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka delay = mLongPressKeyTimeout * 3; 2307b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka } else { 2315509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka delay = mLongPressKeyTimeout; 232a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 2337b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka break; 2347b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka } 2357b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka if (delay > 0) { 2367b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_LONGPRESS_KEY, tracker), delay); 237a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 2385f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 2395f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 2402321caa1f9eb6c2d616bc36f11f5b48eebf144feTadashi G. Takaoka @Override 24198b5c982b93cbfc74b221af30079ecb69dd4e0a1Tadashi G. Takaoka public void cancelLongPressTimer() { 2425f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka removeMessages(MSG_LONGPRESS_KEY); 2435f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 2445f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 245d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka private static void cancelAndStartAnimators(final ObjectAnimator animatorToCancel, 24645213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka final ObjectAnimator animatorToStart) { 24745213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka float startFraction = 0.0f; 24845213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka if (animatorToCancel.isStarted()) { 249b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka animatorToCancel.cancel(); 25045213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka startFraction = 1.0f - animatorToCancel.getAnimatedFraction(); 251b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka } 25245213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka final long startTime = (long)(animatorToStart.getDuration() * startFraction); 25345213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka animatorToStart.start(); 25445213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka animatorToStart.setCurrentPlayTime(startTime); 255b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka } 256b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka 257d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka private static void startWhileTypingFadeinAnimation(final MainKeyboardView keyboardView) { 258d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka cancelAndStartAnimators(keyboardView.mAltCodeKeyWhileTypingFadeoutAnimator, 259d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka keyboardView.mAltCodeKeyWhileTypingFadeinAnimator); 260d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka } 261d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka 262d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka private static void startWhileTypingFadeoutAnimation(final MainKeyboardView keyboardView) { 263d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka cancelAndStartAnimators(keyboardView.mAltCodeKeyWhileTypingFadeinAnimator, 264d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka keyboardView.mAltCodeKeyWhileTypingFadeoutAnimator); 265d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka } 266d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka 2672321caa1f9eb6c2d616bc36f11f5b48eebf144feTadashi G. Takaoka @Override 268d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka public void startTypingStateTimer(Key typedKey) { 269d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka if (typedKey.isModifier() || typedKey.altCodeWhileTyping()) { 270d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka return; 271d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka } 272d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka 27373a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka final boolean isTyping = isTypingState(); 274f1678ba8024606349bc184cfeaead2be059f7b5bTadashi G. Takaoka removeMessages(MSG_TYPING_STATE_EXPIRED); 275d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka final MainKeyboardView keyboardView = getOuterInstance(); 276d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka 277d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka // When user hits the space or the enter key, just cancel the while-typing timer. 278d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka final int typedCode = typedKey.mCode; 279d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka if (typedCode == Keyboard.CODE_SPACE || typedCode == Keyboard.CODE_ENTER) { 280d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka startWhileTypingFadeinAnimation(keyboardView); 281d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka return; 282d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka } 283d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka 28473a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka sendMessageDelayed( 2855509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka obtainMessage(MSG_TYPING_STATE_EXPIRED), mIgnoreAltCodeKeyTimeout); 28673a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka if (isTyping) { 28773a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka return; 28873a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka } 289d2173b5737bf791a65f6b1e2980f26ebd94369c5Tadashi G. Takaoka startWhileTypingFadeoutAnimation(keyboardView); 29093246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka } 29193246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka 29293246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka @Override 29373a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka public boolean isTypingState() { 29473a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka return hasMessages(MSG_TYPING_STATE_EXPIRED); 29593246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka } 29693246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka 29793246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka @Override 2980ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka public void startDoubleTapTimer() { 2990ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_DOUBLE_TAP), 3005f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka ViewConfiguration.getDoubleTapTimeout()); 3015f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 3025f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 3030ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka @Override 304beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka public void cancelDoubleTapTimer() { 305beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka removeMessages(MSG_DOUBLE_TAP); 306beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka } 307beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka 308beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka @Override 3090ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka public boolean isInDoubleTapTimeout() { 3100ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka return hasMessages(MSG_DOUBLE_TAP); 3115f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 312c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka 313c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka @Override 3140ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka public void cancelKeyTimers() { 3150ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka cancelKeyRepeatTimer(); 3160ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka cancelLongPressTimer(); 317c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka } 318c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka 3190ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka public void cancelAllMessages() { 3200ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka cancelKeyTimers(); 321c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka } 322c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka } 323c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka 324c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka public MainKeyboardView(Context context, AttributeSet attrs) { 325c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka this(context, attrs, R.attr.mainKeyboardViewStyle); 3265f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 3275f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 328c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka public MainKeyboardView(Context context, AttributeSet attrs, int defStyle) { 3295f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka super(context, attrs, defStyle); 3305f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 331c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka mTouchScreenRegulator = new SuddenJumpingTouchEventHandler(getContext(), this); 332c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka 3335f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka mHasDistinctMultitouch = context.getPackageManager() 3345f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka .hasSystemFeature(PackageManager.FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT); 335918e420d1becc1389b9895538eceff85fe882c99Tadashi G. Takaoka final Resources res = getResources(); 336d438fcaca2a35ace4fee5b7a469596bfe2d1b025Tadashi G. Takaoka final boolean needsPhantomSuddenMoveEventHack = Boolean.parseBoolean( 3379879f65651a748e4c0a45715eb7d5663652f1127Tadashi G. Takaoka ResourceUtils.getDeviceOverrideValue(res, 338d438fcaca2a35ace4fee5b7a469596bfe2d1b025Tadashi G. Takaoka R.array.phantom_sudden_move_event_device_list, "false")); 33962b8dddb6ddb057555a1665759f9cf197e480c9fTadashi G. Takaoka PointerTracker.init(mHasDistinctMultitouch, needsPhantomSuddenMoveEventHack); 34022b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaoka 3414112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final TypedArray a = context.obtainStyledAttributes( 342c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka attrs, R.styleable.MainKeyboardView, defStyle, R.style.MainKeyboardView); 3434112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mAutoCorrectionSpacebarLedEnabled = a.getBoolean( 344c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka R.styleable.MainKeyboardView_autoCorrectionSpacebarLedEnabled, false); 3454112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mAutoCorrectionSpacebarLedIcon = a.getDrawable( 346c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka R.styleable.MainKeyboardView_autoCorrectionSpacebarLedIcon); 347ef2bfad5903fb55adca61dbea51984fbc7e4375fTadashi G. Takaoka mSpacebarTextRatio = a.getFraction( 348ef2bfad5903fb55adca61dbea51984fbc7e4375fTadashi G. Takaoka R.styleable.MainKeyboardView_spacebarTextRatio, 1, 1, 1.0f); 349c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka mSpacebarTextColor = a.getColor(R.styleable.MainKeyboardView_spacebarTextColor, 0); 3504112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mSpacebarTextShadowColor = a.getColor( 351c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka R.styleable.MainKeyboardView_spacebarTextShadowColor, 0); 35231c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mLanguageOnSpacebarFinalAlpha = a.getInt( 353c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka R.styleable.MainKeyboardView_languageOnSpacebarFinalAlpha, 3544daf32b6c0358f0273a99b622a259ecdf6b44fa4Tom Ouyang Constants.Color.ALPHA_OPAQUE); 355d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaoka final int languageOnSpacebarFadeoutAnimatorResId = a.getResourceId( 356c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka R.styleable.MainKeyboardView_languageOnSpacebarFadeoutAnimator, 0); 35773a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka final int altCodeKeyWhileTypingFadeoutAnimatorResId = a.getResourceId( 358c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka R.styleable.MainKeyboardView_altCodeKeyWhileTypingFadeoutAnimator, 0); 35973a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka final int altCodeKeyWhileTypingFadeinAnimatorResId = a.getResourceId( 360c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka R.styleable.MainKeyboardView_altCodeKeyWhileTypingFadeinAnimator, 0); 361160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka 362160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka final float keyHysteresisDistance = a.getDimension( 363c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka R.styleable.MainKeyboardView_keyHysteresisDistance, 0); 364160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka mKeyDetector = new KeyDetector(keyHysteresisDistance); 3655509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka mKeyTimerHandler = new KeyTimerHandler(this, a); 3662affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka mConfigShowMoreKeysKeyboardAtTouchedPoint = a.getBoolean( 367c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka R.styleable.MainKeyboardView_showMoreKeysKeyboardAtTouchedPoint, false); 3685509798977a61dcb4a9dde9030f31bb138b71e3bTadashi G. Takaoka PointerTracker.setParameters(a); 3694112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka a.recycle(); 370160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka 37131c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mLanguageOnSpacebarFadeoutAnimator = loadObjectAnimator( 37231c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka languageOnSpacebarFadeoutAnimatorResId, this); 37331c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mAltCodeKeyWhileTypingFadeoutAnimator = loadObjectAnimator( 37431c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka altCodeKeyWhileTypingFadeoutAnimatorResId, this); 37531c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mAltCodeKeyWhileTypingFadeinAnimator = loadObjectAnimator( 37631c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka altCodeKeyWhileTypingFadeinAnimatorResId, this); 37731c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka } 37831c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka 37931c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka private ObjectAnimator loadObjectAnimator(int resId, Object target) { 38031c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka if (resId == 0) return null; 38131c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka final ObjectAnimator animator = (ObjectAnimator)AnimatorInflater.loadAnimator( 38231c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka getContext(), resId); 383d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaoka if (animator != null) { 38431c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka animator.setTarget(target); 38573a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka } 38631c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka return animator; 38731c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka } 38873a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka 38931c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka // Getter/setter methods for {@link ObjectAnimator}. 39031c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka public int getLanguageOnSpacebarAnimAlpha() { 39131c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka return mLanguageOnSpacebarAnimAlpha; 392d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaoka } 393d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaoka 39431c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka public void setLanguageOnSpacebarAnimAlpha(int alpha) { 39531c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mLanguageOnSpacebarAnimAlpha = alpha; 39631c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka invalidateKey(mSpaceKey); 39731c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka } 39831c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka 39931c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka public int getAltCodeKeyWhileTypingAnimAlpha() { 40031c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka return mAltCodeKeyWhileTypingAnimAlpha; 40131c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka } 40231c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka 40331c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka public void setAltCodeKeyWhileTypingAnimAlpha(int alpha) { 40431c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mAltCodeKeyWhileTypingAnimAlpha = alpha; 40531c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka updateAltCodeKeyWhileTyping(); 4065f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 4075f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 4085a7a696aff6718d4e0250c394a9d01cbf2a16916Tadashi G. Takaoka public void setKeyboardActionListener(KeyboardActionListener listener) { 4095f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka mKeyboardActionListener = listener; 4105c73ed628b22fdfa59585803ee86e383c579a7d4Tadashi G. Takaoka PointerTracker.setKeyboardActionListener(listener); 4115f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 4125f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 4135f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka /** 4145f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * Returns the {@link KeyboardActionListener} object. 4155f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @return the listener attached to this keyboard 4165f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka */ 4170efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka @Override 4180efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka public KeyboardActionListener getKeyboardActionListener() { 4195f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return mKeyboardActionListener; 4205f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 4215f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 422bb4be5444b845655c0eb80bcfbb66f93603802eaTadashi G. Takaoka @Override 4230efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka public KeyDetector getKeyDetector() { 4240efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka return mKeyDetector; 4250efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka } 4260efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka 4270efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka @Override 428f426cdd5c62452224ac4bb833c3ccf7b26d1a2a8Tadashi G. Takaoka public DrawingProxy getDrawingProxy() { 429f426cdd5c62452224ac4bb833c3ccf7b26d1a2a8Tadashi G. Takaoka return this; 430f426cdd5c62452224ac4bb833c3ccf7b26d1a2a8Tadashi G. Takaoka } 431f426cdd5c62452224ac4bb833c3ccf7b26d1a2a8Tadashi G. Takaoka 432f426cdd5c62452224ac4bb833c3ccf7b26d1a2a8Tadashi G. Takaoka @Override 4330efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka public TimerProxy getTimerProxy() { 4340efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka return mKeyTimerHandler; 4350efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka } 4360efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka 4375f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka /** 4385f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * Attaches a keyboard to this view. The keyboard can be switched at any time and the 4395f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * view will re-layout itself to accommodate the keyboard. 4405f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @see Keyboard 4415f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @see #getKeyboard() 4425f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @param keyboard the keyboard to display in this view 4435f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka */ 4445f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka @Override 4455f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public void setKeyboard(Keyboard keyboard) { 4468a092b4ede02b79422deae51f0a416b034777fb3Tadashi G. Takaoka // Remove any pending messages, except dismissing preview and key repeat. 4478a092b4ede02b79422deae51f0a416b034777fb3Tadashi G. Takaoka mKeyTimerHandler.cancelLongPressTimer(); 4485f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka super.setKeyboard(keyboard); 4495a7a696aff6718d4e0250c394a9d01cbf2a16916Tadashi G. Takaoka mKeyDetector.setKeyboard( 4505a7a696aff6718d4e0250c394a9d01cbf2a16916Tadashi G. Takaoka keyboard, -getPaddingLeft(), -getPaddingTop() + mVerticalCorrection); 4518335c59ea7715f3dbc6625f128a7a038f314a89fTadashi G. Takaoka PointerTracker.setKeyDetector(mKeyDetector); 452c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka mTouchScreenRegulator.setKeyboard(keyboard); 4539d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanelCache.clear(); 4544112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 4554112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mSpaceKey = keyboard.getKey(Keyboard.CODE_SPACE); 4561f2d0aa6c9b343848ee51e5bc13ccaaadf3ba4feTadashi G. Takaoka mSpaceIcon = (mSpaceKey != null) 4574daf32b6c0358f0273a99b622a259ecdf6b44fa4Tom Ouyang ? mSpaceKey.getIcon(keyboard.mIconsSet, Constants.Color.ALPHA_OPAQUE) : null; 4584112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final int keyHeight = keyboard.mMostCommonKeyHeight - keyboard.mVerticalGap; 4594112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mSpacebarTextSize = keyHeight * mSpacebarTextRatio; 46048a7681e064ae259b840f0e757da2d716043d893Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 461c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka ResearchLogger.mainKeyboardView_setKeyboard(keyboard); 46248a7681e064ae259b840f0e757da2d716043d893Kurt Partridge } 463f147794fd41491a3383e6aca6d49007f58124068alanv 464f147794fd41491a3383e6aca6d49007f58124068alanv // This always needs to be set since the accessibility state can 465f147794fd41491a3383e6aca6d49007f58124068alanv // potentially change without the keyboard being set again. 466f147794fd41491a3383e6aca6d49007f58124068alanv AccessibleKeyboardViewProxy.getInstance().setKeyboard(keyboard); 4675f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 4685f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 4698335c59ea7715f3dbc6625f128a7a038f314a89fTadashi G. Takaoka // Note that this method is called from a non-UI thread. 4708335c59ea7715f3dbc6625f128a7a038f314a89fTadashi G. Takaoka public void setMainDictionaryAvailability(boolean mainDictionaryAvailable) { 4718335c59ea7715f3dbc6625f128a7a038f314a89fTadashi G. Takaoka PointerTracker.setMainDictionaryAvailability(mainDictionaryAvailable); 4728335c59ea7715f3dbc6625f128a7a038f314a89fTadashi G. Takaoka } 4738335c59ea7715f3dbc6625f128a7a038f314a89fTadashi G. Takaoka 4748335c59ea7715f3dbc6625f128a7a038f314a89fTadashi G. Takaoka public void setGestureHandlingEnabledByUser(boolean gestureHandlingEnabledByUser) { 4758335c59ea7715f3dbc6625f128a7a038f314a89fTadashi G. Takaoka PointerTracker.setGestureHandlingEnabledByUser(gestureHandlingEnabledByUser); 4760657b9698a110f8e895448d829478982ce37b6d1Tadashi G. Takaoka } 4770657b9698a110f8e895448d829478982ce37b6d1Tadashi G. Takaoka 4785f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka /** 4795f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * Returns whether the device has distinct multi-touch panel. 4805f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @return true if the device has distinct multi-touch panel. 4815f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka */ 4825f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public boolean hasDistinctMultitouch() { 4835f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return mHasDistinctMultitouch; 4845f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 4855f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 48606b7c256b1992f93aab0e2cdb90f57718f0631fdTadashi G. Takaoka public void setDistinctMultitouch(boolean hasDistinctMultitouch) { 48706b7c256b1992f93aab0e2cdb90f57718f0631fdTadashi G. Takaoka mHasDistinctMultitouch = hasDistinctMultitouch; 48806b7c256b1992f93aab0e2cdb90f57718f0631fdTadashi G. Takaoka } 48906b7c256b1992f93aab0e2cdb90f57718f0631fdTadashi G. Takaoka 4905f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka @Override 4914331012a9e7779ff7c8359a443dc5815ee6ea8d9Kurt Partridge protected void onAttachedToWindow() { 4924331012a9e7779ff7c8359a443dc5815ee6ea8d9Kurt Partridge super.onAttachedToWindow(); 4934331012a9e7779ff7c8359a443dc5815ee6ea8d9Kurt Partridge // Notify the research logger that the keyboard view has been attached. This is needed 4944331012a9e7779ff7c8359a443dc5815ee6ea8d9Kurt Partridge // to properly show the splash screen, which requires that the window token of the 4954331012a9e7779ff7c8359a443dc5815ee6ea8d9Kurt Partridge // KeyboardView be non-null. 4964331012a9e7779ff7c8359a443dc5815ee6ea8d9Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 497c3f78c9057a5710898feaf8027659484477e5821Tadashi G. Takaoka ResearchLogger.getInstance().mainKeyboardView_onAttachedToWindow(this); 498c3f78c9057a5710898feaf8027659484477e5821Tadashi G. Takaoka } 499c3f78c9057a5710898feaf8027659484477e5821Tadashi G. Takaoka } 500c3f78c9057a5710898feaf8027659484477e5821Tadashi G. Takaoka 501c3f78c9057a5710898feaf8027659484477e5821Tadashi G. Takaoka @Override 502c3f78c9057a5710898feaf8027659484477e5821Tadashi G. Takaoka protected void onDetachedFromWindow() { 503c3f78c9057a5710898feaf8027659484477e5821Tadashi G. Takaoka super.onDetachedFromWindow(); 504c3f78c9057a5710898feaf8027659484477e5821Tadashi G. Takaoka // Notify the research logger that the keyboard view has been detached. This is needed 505c3f78c9057a5710898feaf8027659484477e5821Tadashi G. Takaoka // to invalidate the reference of {@link MainKeyboardView} to null. 506c3f78c9057a5710898feaf8027659484477e5821Tadashi G. Takaoka if (ProductionFlag.IS_EXPERIMENTAL) { 507c3f78c9057a5710898feaf8027659484477e5821Tadashi G. Takaoka ResearchLogger.getInstance().mainKeyboardView_onDetachedFromWindow(); 5084331012a9e7779ff7c8359a443dc5815ee6ea8d9Kurt Partridge } 5094331012a9e7779ff7c8359a443dc5815ee6ea8d9Kurt Partridge } 5104331012a9e7779ff7c8359a443dc5815ee6ea8d9Kurt Partridge 5114331012a9e7779ff7c8359a443dc5815ee6ea8d9Kurt Partridge @Override 5125f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public void cancelAllMessages() { 513f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka mKeyTimerHandler.cancelAllMessages(); 5145f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka super.cancelAllMessages(); 5155f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 5165f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5172affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka private boolean openMoreKeysKeyboardIfRequired(Key parentKey, PointerTracker tracker) { 5185f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Check if we have a popup layout specified first. 5199d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysLayout == 0) { 5205f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return false; 5215f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 5225f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 52363c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka // Check if we are already displaying popup panel. 5249d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysPanel != null) 52563c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka return false; 5265f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (parentKey == null) 5275f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return false; 52863c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka return onLongPress(parentKey, tracker); 5295f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 5305f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5319d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka // This default implementation returns a more keys panel. 5329d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka protected MoreKeysPanel onCreateMoreKeysPanel(Key parentKey) { 5339d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (parentKey.mMoreKeys == null) 5345f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return null; 5355f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5369d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka final View container = LayoutInflater.from(getContext()).inflate(mMoreKeysLayout, null); 5375f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (container == null) 5385f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka throw new NullPointerException(); 5395f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5402affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka final MoreKeysKeyboardView moreKeysKeyboardView = 5412affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka (MoreKeysKeyboardView)container.findViewById(R.id.more_keys_keyboard_view); 5427ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka final Keyboard moreKeysKeyboard = new MoreKeysKeyboard.Builder(container, parentKey, this) 5437ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka .build(); 5442affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka moreKeysKeyboardView.setKeyboard(moreKeysKeyboard); 545b8dc67466339dc14653ad634c86851025373326bTadashi G. Takaoka container.measure(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT); 5465f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5472affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka return moreKeysKeyboardView; 5485f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 5495f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5505f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka /** 5512affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka * Called when a key is long pressed. By default this will open more keys keyboard associated 5525f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * with this key. 5535f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @param parentKey the key that was long pressed 5545f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @param tracker the pointer tracker which pressed the parent key 5555f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @return true if the long press is handled, false otherwise. Subclasses should call the 5565f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * method on the base class if the subclass doesn't wish to handle the call. 5575f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka */ 5585f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka protected boolean onLongPress(Key parentKey, PointerTracker tracker) { 5599bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 560c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka ResearchLogger.mainKeyboardView_onLongPress(); 5619bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge } 5626dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka final int primaryCode = parentKey.mCode; 563e491be6e8690ffb8359887838fa12d5873346be5Tadashi G. Takaoka if (parentKey.hasEmbeddedMoreKey()) { 564ed3bac91f242850c6d1833a5f8981b9cc208c5ddTadashi G. Takaoka final int embeddedCode = parentKey.mMoreKeys[0].mCode; 5653708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka tracker.onLongPressed(); 566e491be6e8690ffb8359887838fa12d5873346be5Tadashi G. Takaoka invokeCodeInput(embeddedCode); 5673708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka invokeReleaseKey(primaryCode); 568a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka KeyboardSwitcher.getInstance().hapticAndAudioFeedback(primaryCode); 5693708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka return true; 5703708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka } 57181d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka if (primaryCode == Keyboard.CODE_SPACE || primaryCode == Keyboard.CODE_LANGUAGE_SWITCH) { 5723708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka // Long pressing the space key invokes IME switcher dialog. 5733708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka if (invokeCustomRequest(LatinIME.CODE_SHOW_INPUT_METHOD_PICKER)) { 5746dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka tracker.onLongPressed(); 57542e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka invokeReleaseKey(primaryCode); 57642e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka return true; 5776dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka } 5786dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka } 57917dc10724bf0db04d0a4bfb2b8be0739ad9e60c6Tadashi G. Takaoka return openMoreKeysPanel(parentKey, tracker); 5806dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka } 5816dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka 58242e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka private boolean invokeCustomRequest(int code) { 5832a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka return mKeyboardActionListener.onCustomRequest(code); 58442e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka } 58542e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka 58642e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka private void invokeCodeInput(int primaryCode) { 587ac78633be28e8990fc3b3a8de192c80966e746e3Tadashi G. Takaoka mKeyboardActionListener.onCodeInput( 588ac78633be28e8990fc3b3a8de192c80966e746e3Tadashi G. Takaoka primaryCode, Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE); 58942e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka } 59042e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka 59142e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka private void invokeReleaseKey(int primaryCode) { 5922a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka mKeyboardActionListener.onReleaseKey(primaryCode, false); 5936dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka } 5946dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka 5959d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka private boolean openMoreKeysPanel(Key parentKey, PointerTracker tracker) { 5969d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka MoreKeysPanel moreKeysPanel = mMoreKeysPanelCache.get(parentKey); 5979d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (moreKeysPanel == null) { 5989d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka moreKeysPanel = onCreateMoreKeysPanel(parentKey); 5999d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (moreKeysPanel == null) 6005f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return false; 6019d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanelCache.put(parentKey, moreKeysPanel); 6025f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 6039d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysWindow == null) { 6049d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysWindow = new PopupWindow(getContext()); 6059d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysWindow.setBackgroundDrawable(null); 6062affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka mMoreKeysWindow.setAnimationStyle(R.style.MoreKeysKeyboardAnimation); 6075f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 6089d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanel = moreKeysPanel; 6099d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanelPointerTrackerId = tracker.mPointerId; 61063c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka 6117ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka final boolean keyPreviewEnabled = isKeyPreviewPopupEnabled() && !parentKey.noKeyPreview(); 6127ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka // The more keys keyboard is usually horizontally aligned with the center of the parent key. 6137ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka // If showMoreKeysKeyboardAtTouchedPoint is true and the key preview is disabled, the more 6147ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka // keys keyboard is placed at the touch point of the parent key. 6157ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka final int pointX = (mConfigShowMoreKeysKeyboardAtTouchedPoint && !keyPreviewEnabled) 6167ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka ? tracker.getLastX() 617f44a01b40852dde2363a061cdc7df2ef4cb59aadTadashi G. Takaoka : parentKey.mX + parentKey.mWidth / 2; 6187ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka // The more keys keyboard is usually vertically aligned with the top edge of the parent key 6197ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka // (plus vertical gap). If the key preview is enabled, the more keys keyboard is vertically 6207ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka // aligned with the bottom edge of the visible part of the key preview. 6217ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka final int pointY = parentKey.mY + (keyPreviewEnabled 6227ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka ? mKeyPreviewDrawParams.mPreviewVisibleOffset 6237ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka : -parentKey.mVerticalGap); 6249d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka moreKeysPanel.showMoreKeysPanel( 6252a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka this, this, pointX, pointY, mMoreKeysWindow, mKeyboardActionListener); 6269d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka final int translatedX = moreKeysPanel.translateX(tracker.getLastX()); 6279d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka final int translatedY = moreKeysPanel.translateY(tracker.getLastY()); 628e51d164482c7896892d6eccb80f1e1e6fe6d50dbTadashi G. Takaoka tracker.onShowMoreKeysPanel(translatedX, translatedY, moreKeysPanel); 6291b087064c07975c5e2b9c17d4ca80c56e01c35c0Tadashi G. Takaoka dimEntireKeyboard(true); 6305f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return true; 6315f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 6325f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 6335f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public boolean isInSlidingKeyInput() { 6349d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysPanel != null) { 63563c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka return true; 63663c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka } else { 6375c73ed628b22fdfa59585803ee86e383c579a7d4Tadashi G. Takaoka return PointerTracker.isAnyInSlidingKeyInput(); 6385f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 6395f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 6405f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 6415f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public int getPointerCount() { 6425f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return mOldPointerCount; 6435f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 6445f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 6455f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka @Override 6465f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public boolean onTouchEvent(MotionEvent me) { 64746286874f30c4a6ef44646c4e4adf36fe55c74b9Tadashi G. Takaoka if (getKeyboard() == null) { 64846286874f30c4a6ef44646c4e4adf36fe55c74b9Tadashi G. Takaoka return false; 64946286874f30c4a6ef44646c4e4adf36fe55c74b9Tadashi G. Takaoka } 650c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka return mTouchScreenRegulator.onTouchEvent(me); 651c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka } 652c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka 653c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka @Override 654c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka public boolean processMotionEvent(MotionEvent me) { 655f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka final boolean nonDistinctMultitouch = !mHasDistinctMultitouch; 6565f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int action = me.getActionMasked(); 6575f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int pointerCount = me.getPointerCount(); 6585f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int oldPointerCount = mOldPointerCount; 6595f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka mOldPointerCount = pointerCount; 6605f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 6615f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // TODO: cleanup this code into a multi-touch to single-touch event converter class? 6625f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // If the device does not have distinct multi-touch support panel, ignore all multi-touch 6635f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // events except a transition from/to single-touch. 664f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka if (nonDistinctMultitouch && pointerCount > 1 && oldPointerCount > 1) { 6655f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return true; 6665f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 6675f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 6685f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final long eventTime = me.getEventTime(); 6695f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int index = me.getActionIndex(); 6705f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int id = me.getPointerId(index); 67163c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka final int x, y; 6729d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysPanel != null && id == mMoreKeysPanelPointerTrackerId) { 6739d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka x = mMoreKeysPanel.translateX((int)me.getX(index)); 6749d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka y = mMoreKeysPanel.translateY((int)me.getY(index)); 67563c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka } else { 67663c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka x = (int)me.getX(index); 67763c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka y = (int)me.getY(index); 6785f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 679d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge if (ENABLE_USABILITY_STUDY_LOG) { 680d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge final String eventTag; 681d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge switch (action) { 682d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge case MotionEvent.ACTION_UP: 683d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag = "[Up]"; 684d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge break; 685d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge case MotionEvent.ACTION_DOWN: 686d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag = "[Down]"; 687d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge break; 688d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge case MotionEvent.ACTION_POINTER_UP: 689d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag = "[PointerUp]"; 690d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge break; 691d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge case MotionEvent.ACTION_POINTER_DOWN: 692d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag = "[PointerDown]"; 693d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge break; 694d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge case MotionEvent.ACTION_MOVE: // Skip this as being logged below 695d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag = ""; 696d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge break; 697d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge default: 698d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag = "[Action" + action + "]"; 699d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge break; 700d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge } 701d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge if (!TextUtils.isEmpty(eventTag)) { 702d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge final float size = me.getSize(index); 703d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge final float pressure = me.getPressure(index); 704d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge UsabilityStudyLogUtils.getInstance().write( 705d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag + eventTime + "," + id + "," + x + "," + y + "," 706d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge + size + "," + pressure); 707d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge } 708d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge } 709c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa if (ProductionFlag.IS_EXPERIMENTAL) { 710c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka ResearchLogger.mainKeyboardView_processMotionEvent(me, action, eventTime, index, id, 7119bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge x, y); 71215d4793911fa305e0a58aced925961e948582979satok } 7135f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 714f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka if (mKeyTimerHandler.isInKeyRepeat()) { 715e88e1b22c87a075554fb3f10cee492e169570958Tadashi G. Takaoka final PointerTracker tracker = PointerTracker.getPointerTracker(id, this); 7165f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Key repeating timer will be canceled if 2 or more keys are in action, and current 7175f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // event (UP or DOWN) is non-modifier key. 7185f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (pointerCount > 1 && !tracker.isModifier()) { 719f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka mKeyTimerHandler.cancelKeyRepeatTimer(); 7205f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7215f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Up event will pass through. 7225f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7235f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 7245f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // TODO: cleanup this code into a multi-touch to single-touch event converter class? 7255f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Translate mutli-touch event to single-touch events on the device that has no distinct 7265f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // multi-touch panel. 727f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka if (nonDistinctMultitouch) { 7285f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Use only main (id=0) pointer tracker. 729e88e1b22c87a075554fb3f10cee492e169570958Tadashi G. Takaoka final PointerTracker tracker = PointerTracker.getPointerTracker(0, this); 7305f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (pointerCount == 1 && oldPointerCount == 2) { 7315f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Multi-touch to single touch transition. 7325f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Send a down event for the latest pointer if the key is different from the 7335f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // previous key. 734e22baaadd314c80f835e2e96fb0dfc73838ac2cdTadashi G. Takaoka final Key newKey = tracker.getKeyOn(x, y); 735e22baaadd314c80f835e2e96fb0dfc73838ac2cdTadashi G. Takaoka if (mOldKey != newKey) { 7360efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka tracker.onDownEvent(x, y, eventTime, this); 7375f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (action == MotionEvent.ACTION_UP) 738906f03121b6c6a795f35dbc24d2eceac0665f35fTadashi G. Takaoka tracker.onUpEvent(x, y, eventTime); 7395f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7405f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } else if (pointerCount == 2 && oldPointerCount == 1) { 7415f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Single-touch to multi-touch transition. 7425f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Send an up event for the last pointer. 7435f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int lastX = tracker.getLastX(); 7445f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int lastY = tracker.getLastY(); 745e22baaadd314c80f835e2e96fb0dfc73838ac2cdTadashi G. Takaoka mOldKey = tracker.getKeyOn(lastX, lastY); 746906f03121b6c6a795f35dbc24d2eceac0665f35fTadashi G. Takaoka tracker.onUpEvent(lastX, lastY, eventTime); 7475f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } else if (pointerCount == 1 && oldPointerCount == 1) { 7488ac6d505b7ceab020a4085b3dfbea5b47362b030Tadashi G. Takaoka tracker.processMotionEvent(action, x, y, eventTime, this); 7495f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } else { 7505f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka Log.w(TAG, "Unknown touch panel behavior: pointer count is " + pointerCount 7515f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka + " (old " + oldPointerCount + ")"); 7525f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7535f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return true; 7545f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7555f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 7565f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (action == MotionEvent.ACTION_MOVE) { 7575f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka for (int i = 0; i < pointerCount; i++) { 758d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge final int pointerId = me.getPointerId(i); 759e88e1b22c87a075554fb3f10cee492e169570958Tadashi G. Takaoka final PointerTracker tracker = PointerTracker.getPointerTracker( 760d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge pointerId, this); 76163c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka final int px, py; 7623314d38dafc0b9670e695a194c74950c4ebf2b3dTadashi G. Takaoka final MotionEvent motionEvent; 7639d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysPanel != null 7649d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka && tracker.mPointerId == mMoreKeysPanelPointerTrackerId) { 7659d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka px = mMoreKeysPanel.translateX((int)me.getX(i)); 7669d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka py = mMoreKeysPanel.translateY((int)me.getY(i)); 7673314d38dafc0b9670e695a194c74950c4ebf2b3dTadashi G. Takaoka motionEvent = null; 76863c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka } else { 76963c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka px = (int)me.getX(i); 77063c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka py = (int)me.getY(i); 7713314d38dafc0b9670e695a194c74950c4ebf2b3dTadashi G. Takaoka motionEvent = me; 77263c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka } 7733314d38dafc0b9670e695a194c74950c4ebf2b3dTadashi G. Takaoka tracker.onMoveEvent(px, py, eventTime, motionEvent); 774d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge if (ENABLE_USABILITY_STUDY_LOG) { 775d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge final float pointerSize = me.getSize(i); 776d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge final float pointerPressure = me.getPressure(i); 777d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge UsabilityStudyLogUtils.getInstance().write("[Move]" + eventTime + "," 778d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge + pointerId + "," + px + "," + py + "," 779d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge + pointerSize + "," + pointerPressure); 780d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge } 781c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa if (ProductionFlag.IS_EXPERIMENTAL) { 782c8e45ddb032554f4e9d4411d8ef47d98db62d77bTadashi G. Takaoka ResearchLogger.mainKeyboardView_processMotionEvent(me, action, eventTime, 7839bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge i, pointerId, px, py); 78415d4793911fa305e0a58aced925961e948582979satok } 7855f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7865f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } else { 787e88e1b22c87a075554fb3f10cee492e169570958Tadashi G. Takaoka final PointerTracker tracker = PointerTracker.getPointerTracker(id, this); 788e88e1b22c87a075554fb3f10cee492e169570958Tadashi G. Takaoka tracker.processMotionEvent(action, x, y, eventTime, this); 7895f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7905f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 7915f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return true; 7925f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7935f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 7945f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka @Override 7955f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public void closing() { 7965f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka super.closing(); 7979d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka dismissMoreKeysPanel(); 7989d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanelCache.clear(); 7995f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 8005f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 8019ec80d9d89eb599329c354451acdc482cc3de836Tadashi G. Takaoka @Override 8029d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka public boolean dismissMoreKeysPanel() { 8039d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysWindow != null && mMoreKeysWindow.isShowing()) { 8049d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysWindow.dismiss(); 8059d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanel = null; 8069d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanelPointerTrackerId = -1; 8071b087064c07975c5e2b9c17d4ca80c56e01c35c0Tadashi G. Takaoka dimEntireKeyboard(false); 8085f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return true; 8095f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 8105f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return false; 8115f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 8125f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 813586a15c3f0d44590a5162e0ab4c3c52511f13f26Alan Viverette /** 814c6435f92a80c6664870f9d1a4bb2a1c5153ef2c3Tadashi G. Takaoka * Receives hover events from the input framework. 815586a15c3f0d44590a5162e0ab4c3c52511f13f26Alan Viverette * 816586a15c3f0d44590a5162e0ab4c3c52511f13f26Alan Viverette * @param event The motion event to be dispatched. 817586a15c3f0d44590a5162e0ab4c3c52511f13f26Alan Viverette * @return {@code true} if the event was handled by the view, {@code false} 818586a15c3f0d44590a5162e0ab4c3c52511f13f26Alan Viverette * otherwise 819586a15c3f0d44590a5162e0ab4c3c52511f13f26Alan Viverette */ 820c6435f92a80c6664870f9d1a4bb2a1c5153ef2c3Tadashi G. Takaoka @Override 821586a15c3f0d44590a5162e0ab4c3c52511f13f26Alan Viverette public boolean dispatchHoverEvent(MotionEvent event) { 8225f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (AccessibilityUtils.getInstance().isTouchExplorationEnabled()) { 823e88e1b22c87a075554fb3f10cee492e169570958Tadashi G. Takaoka final PointerTracker tracker = PointerTracker.getPointerTracker(0, this); 824586a15c3f0d44590a5162e0ab4c3c52511f13f26Alan Viverette return AccessibleKeyboardViewProxy.getInstance().dispatchHoverEvent(event, tracker); 8255f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 8265f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 827586a15c3f0d44590a5162e0ab4c3c52511f13f26Alan Viverette // Reflection doesn't support calling superclass methods. 8285f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return false; 8295f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 83022b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaoka 8315afc3ae2d9df0c2c93f2c66af13b128889ac3b5dTadashi G. Takaoka public void updateShortcutKey(boolean available) { 8327bd714c086a78e2058543b0971ac92f5a30b2362Tadashi G. Takaoka final Keyboard keyboard = getKeyboard(); 8337bd714c086a78e2058543b0971ac92f5a30b2362Tadashi G. Takaoka if (keyboard == null) return; 8347bd714c086a78e2058543b0971ac92f5a30b2362Tadashi G. Takaoka final Key shortcutKey = keyboard.getKey(Keyboard.CODE_SHORTCUT); 8357bd714c086a78e2058543b0971ac92f5a30b2362Tadashi G. Takaoka if (shortcutKey == null) return; 8367bd714c086a78e2058543b0971ac92f5a30b2362Tadashi G. Takaoka shortcutKey.setEnabled(available); 8377bd714c086a78e2058543b0971ac92f5a30b2362Tadashi G. Takaoka invalidateKey(shortcutKey); 8385afc3ae2d9df0c2c93f2c66af13b128889ac3b5dTadashi G. Takaoka } 8395afc3ae2d9df0c2c93f2c66af13b128889ac3b5dTadashi G. Takaoka 84073a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka private void updateAltCodeKeyWhileTyping() { 84173a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka final Keyboard keyboard = getKeyboard(); 84273a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka if (keyboard == null) return; 84373a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka for (final Key key : keyboard.mAltCodeKeysWhileTyping) { 84473a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka invalidateKey(key); 84573a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka } 84673a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka } 84773a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka 848dabf96896ef4c304c6dad36b307a2a458a58209dTadashi G. Takaoka public void startDisplayLanguageOnSpacebar(boolean subtypeChanged, 849fd60b2f97035382b14dce207b3613711982a613eTadashi G. Takaoka boolean needsToDisplayLanguage, boolean hasMultipleEnabledIMEsOrSubtypes) { 8504112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mNeedsToDisplayLanguage = needsToDisplayLanguage; 851fd60b2f97035382b14dce207b3613711982a613eTadashi G. Takaoka mHasMultipleEnabledIMEsOrSubtypes = hasMultipleEnabledIMEsOrSubtypes; 852fd60b2f97035382b14dce207b3613711982a613eTadashi G. Takaoka final ObjectAnimator animator = mLanguageOnSpacebarFadeoutAnimator; 853d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaoka if (animator == null) { 854aee5f03d6ebf9cb03b52cbea003556f38745b4feTadashi G. Takaoka mNeedsToDisplayLanguage = false; 8554c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka } else { 856dabf96896ef4c304c6dad36b307a2a458a58209dTadashi G. Takaoka if (subtypeChanged && needsToDisplayLanguage) { 8574daf32b6c0358f0273a99b622a259ecdf6b44fa4Tom Ouyang setLanguageOnSpacebarAnimAlpha(Constants.Color.ALPHA_OPAQUE); 85831c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka if (animator.isStarted()) { 85931c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka animator.cancel(); 86031c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka } 861d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaoka animator.start(); 862dabf96896ef4c304c6dad36b307a2a458a58209dTadashi G. Takaoka } else { 86331c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka if (!animator.isStarted()) { 86431c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mLanguageOnSpacebarAnimAlpha = mLanguageOnSpacebarFinalAlpha; 86531c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka } 866dabf96896ef4c304c6dad36b307a2a458a58209dTadashi G. Takaoka } 8674c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka } 8684112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka invalidateKey(mSpaceKey); 8694112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 8704112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 8714112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka public void updateAutoCorrectionState(boolean isAutoCorrection) { 8724112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka if (!mAutoCorrectionSpacebarLedEnabled) return; 8734112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mAutoCorrectionSpacebarLedOn = isAutoCorrection; 8744112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka invalidateKey(mSpaceKey); 87522b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaoka } 87622b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaoka 87722b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaoka @Override 878f9521c6f378e3f2aa13d9e382ae13708e3ae6317Tadashi G. Takaoka protected void onDrawKeyTopVisuals(Key key, Canvas canvas, Paint paint, KeyDrawParams params) { 8796bc9186457219daeb3734531a01271b0e4fa37fbTadashi G. Takaoka if (key.altCodeWhileTyping() && key.isEnabled()) { 88073a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka params.mAnimAlpha = mAltCodeKeyWhileTypingAnimAlpha; 88173a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka } 8824112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka if (key.mCode == Keyboard.CODE_SPACE) { 883bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka drawSpacebar(key, canvas, paint); 8844112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka // Whether space key needs to show the "..." popup hint for special purposes 885fd60b2f97035382b14dce207b3613711982a613eTadashi G. Takaoka if (key.isLongPressEnabled() && mHasMultipleEnabledIMEsOrSubtypes) { 886bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka drawKeyPopupHint(key, canvas, paint, params); 8874112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 88881d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka } else if (key.mCode == Keyboard.CODE_LANGUAGE_SWITCH) { 88981d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka super.onDrawKeyTopVisuals(key, canvas, paint, params); 890fd60b2f97035382b14dce207b3613711982a613eTadashi G. Takaoka drawKeyPopupHint(key, canvas, paint, params); 891b19a6b9fc55910bd241bee3b312169a818cb721dTadashi G. Takaoka } else { 892b19a6b9fc55910bd241bee3b312169a818cb721dTadashi G. Takaoka super.onDrawKeyTopVisuals(key, canvas, paint, params); 89322b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaoka } 89422b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaoka } 8954112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 896bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka private boolean fitsTextIntoWidth(final int width, String text, Paint paint) { 897bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka paint.setTextScaleX(1.0f); 898bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka final float textWidth = getLabelWidth(text, paint); 899bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka if (textWidth < width) return true; 900bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka 901bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka final float scaleX = width / textWidth; 902bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka if (scaleX < MINIMUM_XSCALE_OF_LANGUAGE_NAME) return false; 903bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka 904bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka paint.setTextScaleX(scaleX); 905bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka return getLabelWidth(text, paint) < width; 906bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka } 907bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka 908bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka // Layout language name on spacebar. 909bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka private String layoutLanguageOnSpacebar(Paint paint, InputMethodSubtype subtype, 910bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka final int width) { 911bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka // Choose appropriate language name to fit into the width. 912bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka String text = getFullDisplayName(subtype, getResources()); 913bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka if (fitsTextIntoWidth(width, text, paint)) { 914bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka return text; 915bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka } 916bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka 917bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka text = getMiddleDisplayName(subtype); 918bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka if (fitsTextIntoWidth(width, text, paint)) { 919bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka return text; 9204112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 9214112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 922bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka text = getShortDisplayName(subtype); 923bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka if (fitsTextIntoWidth(width, text, paint)) { 924bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka return text; 9254112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 9264112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 927bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka return ""; 9284112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 9294112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 930bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private void drawSpacebar(Key key, Canvas canvas, Paint paint) { 931bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka final int width = key.mWidth; 932b19a6b9fc55910bd241bee3b312169a818cb721dTadashi G. Takaoka final int height = key.mHeight; 9334112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 934f6972561fcb45310f18230ce217f0c6bb57e7eeeTadashi G. Takaoka // If input language are explicitly selected. 935bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka if (mNeedsToDisplayLanguage) { 936bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka paint.setTextAlign(Align.CENTER); 937bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka paint.setTypeface(Typeface.DEFAULT); 938bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka paint.setTextSize(mSpacebarTextSize); 939bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka final InputMethodSubtype subtype = getKeyboard().mId.mSubtype; 940bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka final String language = layoutLanguageOnSpacebar(paint, subtype, width); 9414112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka // Draw language text with shadow 9424112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final float descent = paint.descent(); 9434112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final float textHeight = -paint.ascent() + descent; 944b19a6b9fc55910bd241bee3b312169a818cb721dTadashi G. Takaoka final float baseline = height / 2 + textHeight / 2; 945aee5f03d6ebf9cb03b52cbea003556f38745b4feTadashi G. Takaoka paint.setColor(mSpacebarTextShadowColor); 94631c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka paint.setAlpha(mLanguageOnSpacebarAnimAlpha); 9474112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka canvas.drawText(language, width / 2, baseline - descent - 1, paint); 948aee5f03d6ebf9cb03b52cbea003556f38745b4feTadashi G. Takaoka paint.setColor(mSpacebarTextColor); 94931c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka paint.setAlpha(mLanguageOnSpacebarAnimAlpha); 9504112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka canvas.drawText(language, width / 2, baseline - descent, paint); 9514112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 9524112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 9534112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka // Draw the spacebar icon at the bottom 954bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka if (mAutoCorrectionSpacebarLedOn) { 9554112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final int iconWidth = width * SPACE_LED_LENGTH_PERCENT / 100; 9564112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final int iconHeight = mAutoCorrectionSpacebarLedIcon.getIntrinsicHeight(); 9574112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka int x = (width - iconWidth) / 2; 9584112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka int y = height - iconHeight; 959bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka drawIcon(canvas, mAutoCorrectionSpacebarLedIcon, x, y, iconWidth, iconHeight); 9604112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } else if (mSpaceIcon != null) { 9614112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final int iconWidth = mSpaceIcon.getIntrinsicWidth(); 9624112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final int iconHeight = mSpaceIcon.getIntrinsicHeight(); 9634112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka int x = (width - iconWidth) / 2; 9644112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka int y = height - iconHeight; 965bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka drawIcon(canvas, mSpaceIcon, x, y, iconWidth, iconHeight); 9664112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 9674112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 96827b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka 96927b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // InputMethodSubtype's display name for spacebar text in its locale. 97027b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // isAdditionalSubtype (T=true, F=false) 97127b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // locale layout | Short Middle Full 97227b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // ------ ------ - ---- --------- ---------------------- 97327b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // en_US qwerty F En English English (US) exception 97427b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // en_GB qwerty F En English English (UK) exception 97527b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // fr azerty F Fr Français Français 97627b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // fr_CA qwerty F Fr Français Français (Canada) 97727b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // de qwertz F De Deutsch Deutsch 97827b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // zz qwerty F QWERTY QWERTY 97927b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // fr qwertz T Fr Français Français (QWERTZ) 98027b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // de qwerty T De Deutsch Deutsch (QWERTY) 98127b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // en_US azerty T En English English (US) (AZERTY) 98227b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // zz azerty T AZERTY AZERTY 98327b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka 98427b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // Get InputMethodSubtype's full display name in its locale. 98527b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka static String getFullDisplayName(InputMethodSubtype subtype, Resources res) { 98627b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka if (SubtypeLocale.isNoLanguage(subtype)) { 98727b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka return SubtypeLocale.getKeyboardLayoutSetDisplayName(subtype); 98827b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka } 98927b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka 99027b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka return SubtypeLocale.getSubtypeDisplayName(subtype, res); 99127b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka } 99227b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka 99327b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // Get InputMethodSubtype's short display name in its locale. 99427b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka static String getShortDisplayName(InputMethodSubtype subtype) { 99527b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka if (SubtypeLocale.isNoLanguage(subtype)) { 99627b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka return ""; 99727b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka } 99827b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka final Locale locale = SubtypeLocale.getSubtypeLocale(subtype); 99927b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka return StringUtils.toTitleCase(locale.getLanguage(), locale); 100027b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka } 100127b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka 100227b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // Get InputMethodSubtype's middle display name in its locale. 100327b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka static String getMiddleDisplayName(InputMethodSubtype subtype) { 100427b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka if (SubtypeLocale.isNoLanguage(subtype)) { 100527b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka return SubtypeLocale.getKeyboardLayoutSetDisplayName(subtype); 100627b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka } 100727b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka final Locale locale = SubtypeLocale.getSubtypeLocale(subtype); 100827b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka return StringUtils.toTitleCase(locale.getDisplayLanguage(locale), locale); 100927b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka } 10105f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka} 1011