MainKeyboardView.java revision 7ecc1081ab9b4e41e4b2aec7877aaaf8df29e611
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; 4655d28fd1b2631a63542a647f693d8a8ed749bcf7Tadashi G. Takaokaimport com.android.inputmethod.latin.ImfUtils; 476dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaokaimport com.android.inputmethod.latin.LatinIME; 4815d4793911fa305e0a58aced925961e948582979satokimport com.android.inputmethod.latin.LatinImeLogger; 495f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport com.android.inputmethod.latin.R; 50d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridgeimport com.android.inputmethod.latin.ResearchLogger; 515f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport com.android.inputmethod.latin.StaticInnerHandlerWrapper; 5227b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaokaimport com.android.inputmethod.latin.StringUtils; 533bf57a5624679a20db26df912077a53b9f90ad36Tadashi G. Takaokaimport com.android.inputmethod.latin.SubtypeLocale; 546dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaokaimport com.android.inputmethod.latin.Utils; 5515d4793911fa305e0a58aced925961e948582979satokimport com.android.inputmethod.latin.Utils.UsabilityStudyLogUtils; 56c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasaimport com.android.inputmethod.latin.define.ProductionFlag; 575f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5827b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaokaimport java.util.Locale; 595f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaokaimport java.util.WeakHashMap; 605f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 615f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka/** 625f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * A view that is responsible for detecting key presses and touch movements. 635f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * 645f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @attr ref R.styleable#KeyboardView_keyHysteresisDistance 655f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @attr ref R.styleable#KeyboardView_verticalCorrection 665f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @attr ref R.styleable#KeyboardView_popupLayout 675f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka */ 68c84bc3460d2fb386a1db2a2c8b135b746fa706cdTadashi G. Takaokapublic class LatinKeyboardView extends KeyboardView implements PointerTracker.KeyEventHandler, 69c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka SuddenJumpingTouchEventHandler.ProcessMotionEvent { 70c84bc3460d2fb386a1db2a2c8b135b746fa706cdTadashi G. Takaoka private static final String TAG = LatinKeyboardView.class.getSimpleName(); 715f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 72d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge // TODO: Kill process when the usability study mode was changed. 73d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge private static final boolean ENABLE_USABILITY_STUDY_LOG = LatinImeLogger.sUsabilityStudy; 74d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge 75bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka /** Listener for {@link KeyboardActionListener}. */ 76bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private KeyboardActionListener mKeyboardActionListener; 77bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka 78bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka /* Space key and its icons */ 794112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka private Key mSpaceKey; 804112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka private Drawable mSpaceIcon; 81bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka // Stuff to draw language name on spacebar. 8231c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka private final int mLanguageOnSpacebarFinalAlpha; 8331c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka private ObjectAnimator mLanguageOnSpacebarFadeoutAnimator; 84aee5f03d6ebf9cb03b52cbea003556f38745b4feTadashi G. Takaoka private static final int ALPHA_OPAQUE = 255; 85bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private boolean mNeedsToDisplayLanguage; 8631c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka private int mLanguageOnSpacebarAnimAlpha = ALPHA_OPAQUE; 874112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka private final float mSpacebarTextRatio; 884112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka private float mSpacebarTextSize; 894112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka private final int mSpacebarTextColor; 904112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka private final int mSpacebarTextShadowColor; 91bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka // The minimum x-scale to fit the language name on spacebar. 92bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka private static final float MINIMUM_XSCALE_OF_LANGUAGE_NAME = 0.8f; 93bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka // Stuff to draw auto correction LED on spacebar. 94bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private boolean mAutoCorrectionSpacebarLedOn; 95bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private final boolean mAutoCorrectionSpacebarLedEnabled; 96bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private final Drawable mAutoCorrectionSpacebarLedIcon; 97bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private static final int SPACE_LED_LENGTH_PERCENT = 80; 9815d4793911fa305e0a58aced925961e948582979satok 9973a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka // Stuff to draw altCodeWhileTyping keys. 10031c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka private ObjectAnimator mAltCodeKeyWhileTypingFadeoutAnimator; 10131c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka private ObjectAnimator mAltCodeKeyWhileTypingFadeinAnimator; 102b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka private int mAltCodeKeyWhileTypingAnimAlpha = ALPHA_OPAQUE; 10373a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka 1042affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka // More keys keyboard 1059d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka private PopupWindow mMoreKeysWindow; 1069d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka private MoreKeysPanel mMoreKeysPanel; 1079d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka private int mMoreKeysPanelPointerTrackerId; 1089d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka private final WeakHashMap<Key, MoreKeysPanel> mMoreKeysPanelCache = 1099d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka new WeakHashMap<Key, MoreKeysPanel>(); 1102affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka private final boolean mConfigShowMoreKeysKeyboardAtTouchedPoint; 1115f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 112160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka private final PointerTrackerParams mPointerTrackerParams; 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 122c84bc3460d2fb386a1db2a2c8b135b746fa706cdTadashi G. Takaoka private static class KeyTimerHandler extends StaticInnerHandlerWrapper<LatinKeyboardView> 1232321caa1f9eb6c2d616bc36f11f5b48eebf144feTadashi G. Takaoka implements TimerProxy { 124f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka private static final int MSG_REPEAT_KEY = 1; 125f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka private static final int MSG_LONGPRESS_KEY = 2; 1260ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka private static final int MSG_DOUBLE_TAP = 3; 12773a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka private static final int MSG_TYPING_STATE_EXPIRED = 4; 1285f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 129a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka private final KeyTimerParams mParams; 1305f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka private boolean mInKeyRepeat; 1315f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 132a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka public KeyTimerHandler(LatinKeyboardView outerInstance, KeyTimerParams params) { 1335f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka super(outerInstance); 134a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka mParams = params; 1355f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 1365f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 1375f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka @Override 1385f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public void handleMessage(Message msg) { 139c84bc3460d2fb386a1db2a2c8b135b746fa706cdTadashi G. Takaoka final LatinKeyboardView keyboardView = getOuterInstance(); 1405f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final PointerTracker tracker = (PointerTracker) msg.obj; 1415f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka switch (msg.what) { 1425f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka case MSG_REPEAT_KEY: 143e22baaadd314c80f835e2e96fb0dfc73838ac2cdTadashi G. Takaoka tracker.onRepeatKey(tracker.getKey()); 14432c54c4dbed0b27b7177f796d90a2ebb9566c9c9Tadashi G. Takaoka startKeyRepeatTimer(tracker, mParams.mKeyRepeatInterval); 1455f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka break; 1465f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka case MSG_LONGPRESS_KEY: 147a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka if (tracker != null) { 1482affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka keyboardView.openMoreKeysKeyboardIfRequired(tracker.getKey(), tracker); 149a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } else { 150a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka KeyboardSwitcher.getInstance().onLongPressTimeout(msg.arg1); 151a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 1525f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka break; 15373a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka case MSG_TYPING_STATE_EXPIRED: 154b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka cancelAndStartAnimators(keyboardView.mAltCodeKeyWhileTypingFadeoutAnimator, 155b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka keyboardView.mAltCodeKeyWhileTypingFadeinAnimator); 15673a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka break; 1575f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 1585f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 1595f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 16032c54c4dbed0b27b7177f796d90a2ebb9566c9c9Tadashi G. Takaoka private void startKeyRepeatTimer(PointerTracker tracker, long delay) { 16132c54c4dbed0b27b7177f796d90a2ebb9566c9c9Tadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_REPEAT_KEY, tracker), delay); 16232c54c4dbed0b27b7177f796d90a2ebb9566c9c9Tadashi G. Takaoka } 16332c54c4dbed0b27b7177f796d90a2ebb9566c9c9Tadashi G. Takaoka 1642321caa1f9eb6c2d616bc36f11f5b48eebf144feTadashi G. Takaoka @Override 165a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka public void startKeyRepeatTimer(PointerTracker tracker) { 1665f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka mInKeyRepeat = true; 16732c54c4dbed0b27b7177f796d90a2ebb9566c9c9Tadashi G. Takaoka startKeyRepeatTimer(tracker, mParams.mKeyRepeatStartTimeout); 1685f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 1695f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 1705f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public void cancelKeyRepeatTimer() { 1715f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka mInKeyRepeat = false; 1725f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka removeMessages(MSG_REPEAT_KEY); 1735f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 1745f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 1755f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public boolean isInKeyRepeat() { 1765f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return mInKeyRepeat; 1775f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 1785f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 1792321caa1f9eb6c2d616bc36f11f5b48eebf144feTadashi G. Takaoka @Override 180a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka public void startLongPressTimer(int code) { 18198b5c982b93cbfc74b221af30079ecb69dd4e0a1Tadashi G. Takaoka cancelLongPressTimer(); 182a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka final int delay; 183a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka switch (code) { 184a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka case Keyboard.CODE_SHIFT: 18540e9012276b1df9be8c1a9069eaeb16027549a85Tadashi G. Takaoka delay = mParams.mLongPressShiftKeyTimeout; 186a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka break; 187a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka default: 188a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka delay = 0; 189a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka break; 190a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 191a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka if (delay > 0) { 192a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_LONGPRESS_KEY, code, 0), delay); 193a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 194a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 195a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka 196a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka @Override 197a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka public void startLongPressTimer(PointerTracker tracker) { 198a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka cancelLongPressTimer(); 1997b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka if (tracker == null) { 2007b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka return; 2017b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka } 2027b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka final Key key = tracker.getKey(); 2037b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka final int delay; 2047b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka switch (key.mCode) { 2057b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka case Keyboard.CODE_SHIFT: 2067b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka delay = mParams.mLongPressShiftKeyTimeout; 2077b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka break; 2087b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka default: 2097b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka if (KeyboardSwitcher.getInstance().isInMomentarySwitchState()) { 2107b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka // We use longer timeout for sliding finger input started from the symbols 2117b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka // mode key. 2127b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka delay = mParams.mLongPressKeyTimeout * 3; 2137b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka } else { 2147b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka delay = mParams.mLongPressKeyTimeout; 215a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 2167b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka break; 2177b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka } 2187b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka if (delay > 0) { 2197b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_LONGPRESS_KEY, tracker), delay); 220a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 2215f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 2225f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 2232321caa1f9eb6c2d616bc36f11f5b48eebf144feTadashi G. Takaoka @Override 22498b5c982b93cbfc74b221af30079ecb69dd4e0a1Tadashi G. Takaoka public void cancelLongPressTimer() { 2255f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka removeMessages(MSG_LONGPRESS_KEY); 2265f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 2275f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 22845213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka public static void cancelAndStartAnimators(final ObjectAnimator animatorToCancel, 22945213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka final ObjectAnimator animatorToStart) { 23045213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka float startFraction = 0.0f; 23145213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka if (animatorToCancel.isStarted()) { 232b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka animatorToCancel.cancel(); 23345213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka startFraction = 1.0f - animatorToCancel.getAnimatedFraction(); 234b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka } 23545213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka final long startTime = (long)(animatorToStart.getDuration() * startFraction); 23645213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka animatorToStart.start(); 23745213ed2a6e9a940ec540ff43ded7e877cb20dc9Tadashi G. Takaoka animatorToStart.setCurrentPlayTime(startTime); 238b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka } 239b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka 2402321caa1f9eb6c2d616bc36f11f5b48eebf144feTadashi G. Takaoka @Override 24173a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka public void startTypingStateTimer() { 24273a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka final boolean isTyping = isTypingState(); 243f1678ba8024606349bc184cfeaead2be059f7b5bTadashi G. Takaoka removeMessages(MSG_TYPING_STATE_EXPIRED); 24473a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka sendMessageDelayed( 24573a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka obtainMessage(MSG_TYPING_STATE_EXPIRED), mParams.mIgnoreAltCodeKeyTimeout); 24673a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka if (isTyping) { 24773a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka return; 24873a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka } 249b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka final LatinKeyboardView keyboardView = getOuterInstance(); 250b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka cancelAndStartAnimators(keyboardView.mAltCodeKeyWhileTypingFadeinAnimator, 251b9720a55b47684589e3176434cd2b1a08942d112Tadashi G. Takaoka keyboardView.mAltCodeKeyWhileTypingFadeoutAnimator); 25293246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka } 25393246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka 25493246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka @Override 25573a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka public boolean isTypingState() { 25673a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka return hasMessages(MSG_TYPING_STATE_EXPIRED); 25793246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka } 25893246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka 25993246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka @Override 2600ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka public void startDoubleTapTimer() { 2610ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_DOUBLE_TAP), 2625f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka ViewConfiguration.getDoubleTapTimeout()); 2635f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 2645f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 2650ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka @Override 266beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka public void cancelDoubleTapTimer() { 267beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka removeMessages(MSG_DOUBLE_TAP); 268beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka } 269beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka 270beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka @Override 2710ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka public boolean isInDoubleTapTimeout() { 2720ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka return hasMessages(MSG_DOUBLE_TAP); 2735f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 274c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka 275c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka @Override 2760ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka public void cancelKeyTimers() { 2770ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka cancelKeyRepeatTimer(); 2780ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka cancelLongPressTimer(); 279c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka } 280c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka 2810ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka public void cancelAllMessages() { 2820ed2d3a4491cb0f6142975a15b653be6079b6a4eTadashi G. Takaoka cancelKeyTimers(); 283c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka } 284c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka } 285c71854a6614d1945739dcf40db61b0e887442b67Tadashi G. Takaoka 286160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka public static class PointerTrackerParams { 287160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka public final boolean mSlidingKeyInputEnabled; 288160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka public final int mTouchNoiseThresholdTime; 289160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka public final float mTouchNoiseThresholdDistance; 290160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka 291160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka public static final PointerTrackerParams DEFAULT = new PointerTrackerParams(); 292160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka 293160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka private PointerTrackerParams() { 294160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka mSlidingKeyInputEnabled = false; 295160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka mTouchNoiseThresholdTime =0; 296160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka mTouchNoiseThresholdDistance = 0; 297160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka } 298160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka 299160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka public PointerTrackerParams(TypedArray latinKeyboardViewAttr) { 300160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka mSlidingKeyInputEnabled = latinKeyboardViewAttr.getBoolean( 301160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka R.styleable.LatinKeyboardView_slidingKeyInputEnable, false); 302a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka mTouchNoiseThresholdTime = latinKeyboardViewAttr.getInt( 303a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka R.styleable.LatinKeyboardView_touchNoiseThresholdTime, 0); 304a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka mTouchNoiseThresholdDistance = latinKeyboardViewAttr.getDimension( 305a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka R.styleable.LatinKeyboardView_touchNoiseThresholdDistance, 0); 306a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 307a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka } 308a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka 309a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka static class KeyTimerParams { 310a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka public final int mKeyRepeatStartTimeout; 311a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka public final int mKeyRepeatInterval; 312a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka public final int mLongPressKeyTimeout; 313a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka public final int mLongPressShiftKeyTimeout; 31473a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka public final int mIgnoreAltCodeKeyTimeout; 315a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka 316a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka public KeyTimerParams(TypedArray latinKeyboardViewAttr) { 317160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka mKeyRepeatStartTimeout = latinKeyboardViewAttr.getInt( 318160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka R.styleable.LatinKeyboardView_keyRepeatStartTimeout, 0); 319a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka mKeyRepeatInterval = latinKeyboardViewAttr.getInt( 320a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka R.styleable.LatinKeyboardView_keyRepeatInterval, 0); 321160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka mLongPressKeyTimeout = latinKeyboardViewAttr.getInt( 322160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka R.styleable.LatinKeyboardView_longPressKeyTimeout, 0); 323160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka mLongPressShiftKeyTimeout = latinKeyboardViewAttr.getInt( 324160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka R.styleable.LatinKeyboardView_longPressShiftKeyTimeout, 0); 32573a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka mIgnoreAltCodeKeyTimeout = latinKeyboardViewAttr.getInt( 32673a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka R.styleable.LatinKeyboardView_ignoreAltCodeKeyTimeout, 0); 327160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka } 328160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka } 329160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka 330c84bc3460d2fb386a1db2a2c8b135b746fa706cdTadashi G. Takaoka public LatinKeyboardView(Context context, AttributeSet attrs) { 3315afc3ae2d9df0c2c93f2c66af13b128889ac3b5dTadashi G. Takaoka this(context, attrs, R.attr.latinKeyboardViewStyle); 3325f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 3335f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 334c84bc3460d2fb386a1db2a2c8b135b746fa706cdTadashi G. Takaoka public LatinKeyboardView(Context context, AttributeSet attrs, int defStyle) { 3355f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka super(context, attrs, defStyle); 3365f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 337c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka mTouchScreenRegulator = new SuddenJumpingTouchEventHandler(getContext(), this); 338c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka 3395f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka mHasDistinctMultitouch = context.getPackageManager() 3405f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka .hasSystemFeature(PackageManager.FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT); 341906f03121b6c6a795f35dbc24d2eceac0665f35fTadashi G. Takaoka 342a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka PointerTracker.init(mHasDistinctMultitouch); 34322b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaoka 3444112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final TypedArray a = context.obtainStyledAttributes( 3454112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka attrs, R.styleable.LatinKeyboardView, defStyle, R.style.LatinKeyboardView); 3464112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mAutoCorrectionSpacebarLedEnabled = a.getBoolean( 3474112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka R.styleable.LatinKeyboardView_autoCorrectionSpacebarLedEnabled, false); 3484112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mAutoCorrectionSpacebarLedIcon = a.getDrawable( 3494112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka R.styleable.LatinKeyboardView_autoCorrectionSpacebarLedIcon); 3504112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mSpacebarTextRatio = a.getFraction(R.styleable.LatinKeyboardView_spacebarTextRatio, 3514112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 1000, 1000, 1) / 1000.0f; 3524112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mSpacebarTextColor = a.getColor(R.styleable.LatinKeyboardView_spacebarTextColor, 0); 3534112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mSpacebarTextShadowColor = a.getColor( 3544112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka R.styleable.LatinKeyboardView_spacebarTextShadowColor, 0); 35531c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mLanguageOnSpacebarFinalAlpha = a.getInt( 35631c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka R.styleable.LatinKeyboardView_languageOnSpacebarFinalAlpha, ALPHA_OPAQUE); 357d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaoka final int languageOnSpacebarFadeoutAnimatorResId = a.getResourceId( 358d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaoka R.styleable.LatinKeyboardView_languageOnSpacebarFadeoutAnimator, 0); 35973a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka final int altCodeKeyWhileTypingFadeoutAnimatorResId = a.getResourceId( 36073a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka R.styleable.LatinKeyboardView_altCodeKeyWhileTypingFadeoutAnimator, 0); 36173a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka final int altCodeKeyWhileTypingFadeinAnimatorResId = a.getResourceId( 36273a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka R.styleable.LatinKeyboardView_altCodeKeyWhileTypingFadeinAnimator, 0); 363160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka 364a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka final KeyTimerParams keyTimerParams = new KeyTimerParams(a); 365160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka mPointerTrackerParams = new PointerTrackerParams(a); 366160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka 367160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka final float keyHysteresisDistance = a.getDimension( 368160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka R.styleable.LatinKeyboardView_keyHysteresisDistance, 0); 369160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka mKeyDetector = new KeyDetector(keyHysteresisDistance); 370a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka mKeyTimerHandler = new KeyTimerHandler(this, keyTimerParams); 3712affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka mConfigShowMoreKeysKeyboardAtTouchedPoint = a.getBoolean( 3722affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka R.styleable.LatinKeyboardView_showMoreKeysKeyboardAtTouchedPoint, false); 3734112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka a.recycle(); 374160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka 375160f01211d169d64102205e80e9ac8d46c7d674bTadashi G. Takaoka PointerTracker.setParameters(mPointerTrackerParams); 3764c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka 37731c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mLanguageOnSpacebarFadeoutAnimator = loadObjectAnimator( 37831c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka languageOnSpacebarFadeoutAnimatorResId, this); 37931c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mAltCodeKeyWhileTypingFadeoutAnimator = loadObjectAnimator( 38031c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka altCodeKeyWhileTypingFadeoutAnimatorResId, this); 38131c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mAltCodeKeyWhileTypingFadeinAnimator = loadObjectAnimator( 38231c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka altCodeKeyWhileTypingFadeinAnimatorResId, this); 38331c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka } 38431c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka 38531c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka private ObjectAnimator loadObjectAnimator(int resId, Object target) { 38631c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka if (resId == 0) return null; 38731c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka final ObjectAnimator animator = (ObjectAnimator)AnimatorInflater.loadAnimator( 38831c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka getContext(), resId); 389d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaoka if (animator != null) { 39031c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka animator.setTarget(target); 39173a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka } 39231c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka return animator; 39331c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka } 39473a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka 39531c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka // Getter/setter methods for {@link ObjectAnimator}. 39631c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka public int getLanguageOnSpacebarAnimAlpha() { 39731c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka return mLanguageOnSpacebarAnimAlpha; 398d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaoka } 399d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaoka 40031c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka public void setLanguageOnSpacebarAnimAlpha(int alpha) { 40131c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mLanguageOnSpacebarAnimAlpha = alpha; 40231c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka invalidateKey(mSpaceKey); 40331c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka } 40431c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka 40531c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka public int getAltCodeKeyWhileTypingAnimAlpha() { 40631c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka return mAltCodeKeyWhileTypingAnimAlpha; 40731c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka } 40831c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka 40931c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka public void setAltCodeKeyWhileTypingAnimAlpha(int alpha) { 41031c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mAltCodeKeyWhileTypingAnimAlpha = alpha; 41131c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka updateAltCodeKeyWhileTyping(); 4125f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 4135f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 4145a7a696aff6718d4e0250c394a9d01cbf2a16916Tadashi G. Takaoka public void setKeyboardActionListener(KeyboardActionListener listener) { 4155f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka mKeyboardActionListener = listener; 4165c73ed628b22fdfa59585803ee86e383c579a7d4Tadashi G. Takaoka PointerTracker.setKeyboardActionListener(listener); 4175f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 4185f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 4195f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka /** 4205f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * Returns the {@link KeyboardActionListener} object. 4215f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @return the listener attached to this keyboard 4225f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka */ 4230efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka @Override 4240efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka public KeyboardActionListener getKeyboardActionListener() { 4255f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return mKeyboardActionListener; 4265f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 4275f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 428bb4be5444b845655c0eb80bcfbb66f93603802eaTadashi G. Takaoka @Override 4290efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka public KeyDetector getKeyDetector() { 4300efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka return mKeyDetector; 4310efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka } 4320efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka 4330efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka @Override 434f426cdd5c62452224ac4bb833c3ccf7b26d1a2a8Tadashi G. Takaoka public DrawingProxy getDrawingProxy() { 435f426cdd5c62452224ac4bb833c3ccf7b26d1a2a8Tadashi G. Takaoka return this; 436f426cdd5c62452224ac4bb833c3ccf7b26d1a2a8Tadashi G. Takaoka } 437f426cdd5c62452224ac4bb833c3ccf7b26d1a2a8Tadashi G. Takaoka 438f426cdd5c62452224ac4bb833c3ccf7b26d1a2a8Tadashi G. Takaoka @Override 4390efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka public TimerProxy getTimerProxy() { 4400efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka return mKeyTimerHandler; 4410efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka } 4420efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka 4435f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka /** 4445f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * Attaches a keyboard to this view. The keyboard can be switched at any time and the 4455f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * view will re-layout itself to accommodate the keyboard. 4465f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @see Keyboard 4475f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @see #getKeyboard() 4485f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @param keyboard the keyboard to display in this view 4495f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka */ 4505f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka @Override 4515f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public void setKeyboard(Keyboard keyboard) { 4525f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Remove any pending messages, except dismissing preview 453f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka mKeyTimerHandler.cancelKeyTimers(); 4545f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka super.setKeyboard(keyboard); 4555a7a696aff6718d4e0250c394a9d01cbf2a16916Tadashi G. Takaoka mKeyDetector.setKeyboard( 4565a7a696aff6718d4e0250c394a9d01cbf2a16916Tadashi G. Takaoka keyboard, -getPaddingLeft(), -getPaddingTop() + mVerticalCorrection); 4575c73ed628b22fdfa59585803ee86e383c579a7d4Tadashi G. Takaoka PointerTracker.setKeyDetector(mKeyDetector); 458c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka mTouchScreenRegulator.setKeyboard(keyboard); 4599d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanelCache.clear(); 4604112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 4614112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mSpaceKey = keyboard.getKey(Keyboard.CODE_SPACE); 462b19a6b9fc55910bd241bee3b312169a818cb721dTadashi G. Takaoka mSpaceIcon = (mSpaceKey != null) ? mSpaceKey.getIcon(keyboard.mIconsSet) : null; 4634112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final int keyHeight = keyboard.mMostCommonKeyHeight - keyboard.mVerticalGap; 4644112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mSpacebarTextSize = keyHeight * mSpacebarTextRatio; 46548a7681e064ae259b840f0e757da2d716043d893Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 46648a7681e064ae259b840f0e757da2d716043d893Kurt Partridge ResearchLogger.latinKeyboardView_setKeyboard(keyboard); 46748a7681e064ae259b840f0e757da2d716043d893Kurt Partridge } 4685f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 4695f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 4705f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka /** 4715f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * Returns whether the device has distinct multi-touch panel. 4725f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @return true if the device has distinct multi-touch panel. 4735f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka */ 4745f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public boolean hasDistinctMultitouch() { 4755f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return mHasDistinctMultitouch; 4765f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 4775f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 47806b7c256b1992f93aab0e2cdb90f57718f0631fdTadashi G. Takaoka public void setDistinctMultitouch(boolean hasDistinctMultitouch) { 47906b7c256b1992f93aab0e2cdb90f57718f0631fdTadashi G. Takaoka mHasDistinctMultitouch = hasDistinctMultitouch; 48006b7c256b1992f93aab0e2cdb90f57718f0631fdTadashi G. Takaoka } 48106b7c256b1992f93aab0e2cdb90f57718f0631fdTadashi G. Takaoka 4825f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka /** 4835f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * When enabled, calls to {@link KeyboardActionListener#onCodeInput} will include key 4845f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * codes for adjacent keys. When disabled, only the primary key code will be 4855f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * reported. 4865f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @param enabled whether or not the proximity correction is enabled 4875f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka */ 4885f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public void setProximityCorrectionEnabled(boolean enabled) { 4895f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka mKeyDetector.setProximityCorrectionEnabled(enabled); 4905f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 4915f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 4925f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka /** 4935f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * Returns true if proximity correction is enabled. 4945f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka */ 4955f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public boolean isProximityCorrectionEnabled() { 4965f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return mKeyDetector.isProximityCorrectionEnabled(); 4975f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 4985f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 4995f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka @Override 5005f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public void cancelAllMessages() { 501f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka mKeyTimerHandler.cancelAllMessages(); 5025f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka super.cancelAllMessages(); 5035f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 5045f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5052affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka private boolean openMoreKeysKeyboardIfRequired(Key parentKey, PointerTracker tracker) { 5065f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Check if we have a popup layout specified first. 5079d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysLayout == 0) { 5085f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return false; 5095f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 5105f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 51163c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka // Check if we are already displaying popup panel. 5129d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysPanel != null) 51363c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka return false; 5145f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (parentKey == null) 5155f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return false; 51663c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka return onLongPress(parentKey, tracker); 5175f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 5185f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5199d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka // This default implementation returns a more keys panel. 5209d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka protected MoreKeysPanel onCreateMoreKeysPanel(Key parentKey) { 5219d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (parentKey.mMoreKeys == null) 5225f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return null; 5235f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5249d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka final View container = LayoutInflater.from(getContext()).inflate(mMoreKeysLayout, null); 5255f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (container == null) 5265f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka throw new NullPointerException(); 5275f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5282affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka final MoreKeysKeyboardView moreKeysKeyboardView = 5292affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka (MoreKeysKeyboardView)container.findViewById(R.id.more_keys_keyboard_view); 5307ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka final Keyboard moreKeysKeyboard = new MoreKeysKeyboard.Builder(container, parentKey, this) 5317ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka .build(); 5322affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka moreKeysKeyboardView.setKeyboard(moreKeysKeyboard); 533b8dc67466339dc14653ad634c86851025373326bTadashi G. Takaoka container.measure(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT); 5345f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5352affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka return moreKeysKeyboardView; 5365f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 5375f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 5385f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka /** 5392affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka * Called when a key is long pressed. By default this will open more keys keyboard associated 5405f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * with this key. 5415f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @param parentKey the key that was long pressed 5425f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @param tracker the pointer tracker which pressed the parent key 5435f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * @return true if the long press is handled, false otherwise. Subclasses should call the 5445f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka * method on the base class if the subclass doesn't wish to handle the call. 5455f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka */ 5465f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka protected boolean onLongPress(Key parentKey, PointerTracker tracker) { 5479bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 5489bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge ResearchLogger.latinKeyboardView_onLongPress(); 5499bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge } 5506dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka final int primaryCode = parentKey.mCode; 551e491be6e8690ffb8359887838fa12d5873346be5Tadashi G. Takaoka if (parentKey.hasEmbeddedMoreKey()) { 552ed3bac91f242850c6d1833a5f8981b9cc208c5ddTadashi G. Takaoka final int embeddedCode = parentKey.mMoreKeys[0].mCode; 5533708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka tracker.onLongPressed(); 554e491be6e8690ffb8359887838fa12d5873346be5Tadashi G. Takaoka invokeCodeInput(embeddedCode); 5553708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka invokeReleaseKey(primaryCode); 556a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka KeyboardSwitcher.getInstance().hapticAndAudioFeedback(primaryCode); 5573708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka return true; 5583708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka } 55981d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka if (primaryCode == Keyboard.CODE_SPACE || primaryCode == Keyboard.CODE_LANGUAGE_SWITCH) { 5603708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka // Long pressing the space key invokes IME switcher dialog. 5613708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka if (invokeCustomRequest(LatinIME.CODE_SHOW_INPUT_METHOD_PICKER)) { 5626dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka tracker.onLongPressed(); 56342e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka invokeReleaseKey(primaryCode); 56442e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka return true; 5656dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka } 5666dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka } 56717dc10724bf0db04d0a4bfb2b8be0739ad9e60c6Tadashi G. Takaoka return openMoreKeysPanel(parentKey, tracker); 5686dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka } 5696dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka 57042e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka private boolean invokeCustomRequest(int code) { 5712a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka return mKeyboardActionListener.onCustomRequest(code); 57242e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka } 57342e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka 57442e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka private void invokeCodeInput(int primaryCode) { 575ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok mKeyboardActionListener.onCodeInput(primaryCode, 5766dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka KeyboardActionListener.NOT_A_TOUCH_COORDINATE, 5776dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka KeyboardActionListener.NOT_A_TOUCH_COORDINATE); 57842e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka } 57942e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka 58042e8c64a042476f555da5015558d51f96aaeb7fdTadashi G. Takaoka private void invokeReleaseKey(int primaryCode) { 5812a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka mKeyboardActionListener.onReleaseKey(primaryCode, false); 5826dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka } 5836dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka 5849d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka private boolean openMoreKeysPanel(Key parentKey, PointerTracker tracker) { 5859d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka MoreKeysPanel moreKeysPanel = mMoreKeysPanelCache.get(parentKey); 5869d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (moreKeysPanel == null) { 5879d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka moreKeysPanel = onCreateMoreKeysPanel(parentKey); 5889d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (moreKeysPanel == null) 5895f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return false; 5909d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanelCache.put(parentKey, moreKeysPanel); 5915f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 5929d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysWindow == null) { 5939d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysWindow = new PopupWindow(getContext()); 5949d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysWindow.setBackgroundDrawable(null); 5952affaf91a04d63e0994102299816014a8bbe11e1Tadashi G. Takaoka mMoreKeysWindow.setAnimationStyle(R.style.MoreKeysKeyboardAnimation); 5965f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 5979d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanel = moreKeysPanel; 5989d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanelPointerTrackerId = tracker.mPointerId; 59963c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka 6007ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka final boolean keyPreviewEnabled = isKeyPreviewPopupEnabled() && !parentKey.noKeyPreview(); 6017ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka // The more keys keyboard is usually horizontally aligned with the center of the parent key. 6027ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka // If showMoreKeysKeyboardAtTouchedPoint is true and the key preview is disabled, the more 6037ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka // keys keyboard is placed at the touch point of the parent key. 6047ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka final int pointX = (mConfigShowMoreKeysKeyboardAtTouchedPoint && !keyPreviewEnabled) 6057ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka ? tracker.getLastX() 606f44a01b40852dde2363a061cdc7df2ef4cb59aadTadashi G. Takaoka : parentKey.mX + parentKey.mWidth / 2; 6077ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka // The more keys keyboard is usually vertically aligned with the top edge of the parent key 6087ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka // (plus vertical gap). If the key preview is enabled, the more keys keyboard is vertically 6097ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka // aligned with the bottom edge of the visible part of the key preview. 6107ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka final int pointY = parentKey.mY + (keyPreviewEnabled 6117ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka ? mKeyPreviewDrawParams.mPreviewVisibleOffset 6127ecc1081ab9b4e41e4b2aec7877aaaf8df29e611Tadashi G. Takaoka : -parentKey.mVerticalGap); 6139d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka moreKeysPanel.showMoreKeysPanel( 6142a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka this, this, pointX, pointY, mMoreKeysWindow, mKeyboardActionListener); 6159d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka final int translatedX = moreKeysPanel.translateX(tracker.getLastX()); 6169d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka final int translatedY = moreKeysPanel.translateY(tracker.getLastY()); 617e51d164482c7896892d6eccb80f1e1e6fe6d50dbTadashi G. Takaoka tracker.onShowMoreKeysPanel(translatedX, translatedY, moreKeysPanel); 6181b087064c07975c5e2b9c17d4ca80c56e01c35c0Tadashi G. Takaoka dimEntireKeyboard(true); 6195f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return true; 6205f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 6215f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 6225f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public boolean isInSlidingKeyInput() { 6239d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysPanel != null) { 62463c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka return true; 62563c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka } else { 6265c73ed628b22fdfa59585803ee86e383c579a7d4Tadashi G. Takaoka return PointerTracker.isAnyInSlidingKeyInput(); 6275f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 6285f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 6295f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 6305f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public int getPointerCount() { 6315f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return mOldPointerCount; 6325f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 6335f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 6345f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka @Override 6355f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public boolean onTouchEvent(MotionEvent me) { 63646286874f30c4a6ef44646c4e4adf36fe55c74b9Tadashi G. Takaoka if (getKeyboard() == null) { 63746286874f30c4a6ef44646c4e4adf36fe55c74b9Tadashi G. Takaoka return false; 63846286874f30c4a6ef44646c4e4adf36fe55c74b9Tadashi G. Takaoka } 639c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka return mTouchScreenRegulator.onTouchEvent(me); 640c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka } 641c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka 642c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka @Override 643c403a46f6d787b79768895272d53d296100677ddTadashi G. Takaoka public boolean processMotionEvent(MotionEvent me) { 644f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka final boolean nonDistinctMultitouch = !mHasDistinctMultitouch; 6455f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int action = me.getActionMasked(); 6465f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int pointerCount = me.getPointerCount(); 6475f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int oldPointerCount = mOldPointerCount; 6485f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka mOldPointerCount = pointerCount; 6495f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 6505f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // TODO: cleanup this code into a multi-touch to single-touch event converter class? 6515f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // If the device does not have distinct multi-touch support panel, ignore all multi-touch 6525f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // events except a transition from/to single-touch. 653f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka if (nonDistinctMultitouch && pointerCount > 1 && oldPointerCount > 1) { 6545f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return true; 6555f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 6565f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 6575f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final long eventTime = me.getEventTime(); 6585f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int index = me.getActionIndex(); 6595f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int id = me.getPointerId(index); 66063c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka final int x, y; 6619d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysPanel != null && id == mMoreKeysPanelPointerTrackerId) { 6629d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka x = mMoreKeysPanel.translateX((int)me.getX(index)); 6639d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka y = mMoreKeysPanel.translateY((int)me.getY(index)); 66463c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka } else { 66563c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka x = (int)me.getX(index); 66663c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka y = (int)me.getY(index); 6675f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 668d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge if (ENABLE_USABILITY_STUDY_LOG) { 669d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge final String eventTag; 670d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge switch (action) { 671d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge case MotionEvent.ACTION_UP: 672d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag = "[Up]"; 673d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge break; 674d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge case MotionEvent.ACTION_DOWN: 675d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag = "[Down]"; 676d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge break; 677d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge case MotionEvent.ACTION_POINTER_UP: 678d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag = "[PointerUp]"; 679d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge break; 680d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge case MotionEvent.ACTION_POINTER_DOWN: 681d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag = "[PointerDown]"; 682d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge break; 683d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge case MotionEvent.ACTION_MOVE: // Skip this as being logged below 684d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag = ""; 685d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge break; 686d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge default: 687d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag = "[Action" + action + "]"; 688d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge break; 689d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge } 690d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge if (!TextUtils.isEmpty(eventTag)) { 691d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge final float size = me.getSize(index); 692d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge final float pressure = me.getPressure(index); 693d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge UsabilityStudyLogUtils.getInstance().write( 694d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge eventTag + eventTime + "," + id + "," + x + "," + y + "," 695d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge + size + "," + pressure); 696d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge } 697d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge } 698c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa if (ProductionFlag.IS_EXPERIMENTAL) { 6999bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge ResearchLogger.latinKeyboardView_processMotionEvent(me, action, eventTime, index, id, 7009bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge x, y); 70115d4793911fa305e0a58aced925961e948582979satok } 7025f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 703f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka if (mKeyTimerHandler.isInKeyRepeat()) { 704e88e1b22c87a075554fb3f10cee492e169570958Tadashi G. Takaoka final PointerTracker tracker = PointerTracker.getPointerTracker(id, this); 7055f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Key repeating timer will be canceled if 2 or more keys are in action, and current 7065f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // event (UP or DOWN) is non-modifier key. 7075f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (pointerCount > 1 && !tracker.isModifier()) { 708f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka mKeyTimerHandler.cancelKeyRepeatTimer(); 7095f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7105f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Up event will pass through. 7115f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7125f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 7135f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // TODO: cleanup this code into a multi-touch to single-touch event converter class? 7145f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Translate mutli-touch event to single-touch events on the device that has no distinct 7155f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // multi-touch panel. 716f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka if (nonDistinctMultitouch) { 7175f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Use only main (id=0) pointer tracker. 718e88e1b22c87a075554fb3f10cee492e169570958Tadashi G. Takaoka final PointerTracker tracker = PointerTracker.getPointerTracker(0, this); 7195f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (pointerCount == 1 && oldPointerCount == 2) { 7205f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Multi-touch to single touch transition. 7215f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Send a down event for the latest pointer if the key is different from the 7225f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // previous key. 723e22baaadd314c80f835e2e96fb0dfc73838ac2cdTadashi G. Takaoka final Key newKey = tracker.getKeyOn(x, y); 724e22baaadd314c80f835e2e96fb0dfc73838ac2cdTadashi G. Takaoka if (mOldKey != newKey) { 7250efe174ea43fe576683102effbaef5be27575706Tadashi G. Takaoka tracker.onDownEvent(x, y, eventTime, this); 7265f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (action == MotionEvent.ACTION_UP) 727906f03121b6c6a795f35dbc24d2eceac0665f35fTadashi G. Takaoka tracker.onUpEvent(x, y, eventTime); 7285f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7295f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } else if (pointerCount == 2 && oldPointerCount == 1) { 7305f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Single-touch to multi-touch transition. 7315f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka // Send an up event for the last pointer. 7325f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int lastX = tracker.getLastX(); 7335f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka final int lastY = tracker.getLastY(); 734e22baaadd314c80f835e2e96fb0dfc73838ac2cdTadashi G. Takaoka mOldKey = tracker.getKeyOn(lastX, lastY); 735906f03121b6c6a795f35dbc24d2eceac0665f35fTadashi G. Takaoka tracker.onUpEvent(lastX, lastY, eventTime); 7365f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } else if (pointerCount == 1 && oldPointerCount == 1) { 7378ac6d505b7ceab020a4085b3dfbea5b47362b030Tadashi G. Takaoka tracker.processMotionEvent(action, x, y, eventTime, this); 7385f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } else { 7395f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka Log.w(TAG, "Unknown touch panel behavior: pointer count is " + pointerCount 7405f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka + " (old " + oldPointerCount + ")"); 7415f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7425f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return true; 7435f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7445f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 7455f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (action == MotionEvent.ACTION_MOVE) { 7465f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka for (int i = 0; i < pointerCount; i++) { 747d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge final int pointerId = me.getPointerId(i); 748e88e1b22c87a075554fb3f10cee492e169570958Tadashi G. Takaoka final PointerTracker tracker = PointerTracker.getPointerTracker( 749d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge pointerId, this); 75063c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka final int px, py; 7519d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysPanel != null 7529d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka && tracker.mPointerId == mMoreKeysPanelPointerTrackerId) { 7539d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka px = mMoreKeysPanel.translateX((int)me.getX(i)); 7549d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka py = mMoreKeysPanel.translateY((int)me.getY(i)); 75563c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka } else { 75663c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka px = (int)me.getX(i); 75763c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka py = (int)me.getY(i); 75863c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka } 75963c233ab9f50d844be6e52e382c6664475606760Tadashi G. Takaoka tracker.onMoveEvent(px, py, eventTime); 760d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge if (ENABLE_USABILITY_STUDY_LOG) { 761d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge final float pointerSize = me.getSize(i); 762d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge final float pointerPressure = me.getPressure(i); 763d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge UsabilityStudyLogUtils.getInstance().write("[Move]" + eventTime + "," 764d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge + pointerId + "," + px + "," + py + "," 765d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge + pointerSize + "," + pointerPressure); 766d05afa3f4c59641c8fabed034e457cb25f0c57f0Kurt Partridge } 767c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa if (ProductionFlag.IS_EXPERIMENTAL) { 7689bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge ResearchLogger.latinKeyboardView_processMotionEvent(me, action, eventTime, 7699bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge i, pointerId, px, py); 77015d4793911fa305e0a58aced925961e948582979satok } 7715f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7725f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } else { 773e88e1b22c87a075554fb3f10cee492e169570958Tadashi G. Takaoka final PointerTracker tracker = PointerTracker.getPointerTracker(id, this); 774e88e1b22c87a075554fb3f10cee492e169570958Tadashi G. Takaoka tracker.processMotionEvent(action, x, y, eventTime, this); 7755f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7765f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 7775f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return true; 7785f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7795f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 7805f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka @Override 7815f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka public void closing() { 7825f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka super.closing(); 7839d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka dismissMoreKeysPanel(); 7849d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanelCache.clear(); 7855f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7865f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 7879ec80d9d89eb599329c354451acdc482cc3de836Tadashi G. Takaoka @Override 7889d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka public boolean dismissMoreKeysPanel() { 7899d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka if (mMoreKeysWindow != null && mMoreKeysWindow.isShowing()) { 7909d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysWindow.dismiss(); 7919d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanel = null; 7929d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka mMoreKeysPanelPointerTrackerId = -1; 7931b087064c07975c5e2b9c17d4ca80c56e01c35c0Tadashi G. Takaoka dimEntireKeyboard(false); 7945f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return true; 7955f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7965f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka return false; 7975f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka } 7985f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka 7995f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka @Override 8006dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka public void draw(Canvas c) { 8016dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka Utils.GCUtils.getInstance().reset(); 8026dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka boolean tryGC = true; 8036dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka for (int i = 0; i < Utils.GCUtils.GC_TRY_LOOP_MAX && tryGC; ++i) { 8046dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka try { 8056dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka super.draw(c); 8066dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka tryGC = false; 8076dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka } catch (OutOfMemoryError e) { 808dabf96896ef4c304c6dad36b307a2a458a58209dTadashi G. Takaoka tryGC = Utils.GCUtils.getInstance().tryGCOrWait(TAG, e); 8096dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka } 8106dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka } 8116dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi G. Takaoka } 8126dde878d515f7bf5268d16a8fe4921d8821c5ae7Tadashi 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, 8494c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka boolean needsToDisplayLanguage) { 85031c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka final ObjectAnimator animator = mLanguageOnSpacebarFadeoutAnimator; 8514112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mNeedsToDisplayLanguage = needsToDisplayLanguage; 852d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaoka if (animator == null) { 853aee5f03d6ebf9cb03b52cbea003556f38745b4feTadashi G. Takaoka mNeedsToDisplayLanguage = false; 8544c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka } else { 855dabf96896ef4c304c6dad36b307a2a458a58209dTadashi G. Takaoka if (subtypeChanged && needsToDisplayLanguage) { 85631c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka setLanguageOnSpacebarAnimAlpha(ALPHA_OPAQUE); 85731c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka if (animator.isStarted()) { 85831c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka animator.cancel(); 85931c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka } 860d7c4ba170982ddce5ac12ea92c3c3d8b53d524baTadashi G. Takaoka animator.start(); 861dabf96896ef4c304c6dad36b307a2a458a58209dTadashi G. Takaoka } else { 86231c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka if (!animator.isStarted()) { 86331c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka mLanguageOnSpacebarAnimAlpha = mLanguageOnSpacebarFinalAlpha; 86431c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka } 865dabf96896ef4c304c6dad36b307a2a458a58209dTadashi G. Takaoka } 8664c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka } 8674112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka invalidateKey(mSpaceKey); 8684112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 8694112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 8704112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka public void updateAutoCorrectionState(boolean isAutoCorrection) { 8714112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka if (!mAutoCorrectionSpacebarLedEnabled) return; 8724112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka mAutoCorrectionSpacebarLedOn = isAutoCorrection; 8734112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka invalidateKey(mSpaceKey); 87422b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaoka } 87522b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaoka 87622b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaoka @Override 877f9521c6f378e3f2aa13d9e382ae13708e3ae6317Tadashi G. Takaoka protected void onDrawKeyTopVisuals(Key key, Canvas canvas, Paint paint, KeyDrawParams params) { 8786bc9186457219daeb3734531a01271b0e4fa37fbTadashi G. Takaoka if (key.altCodeWhileTyping() && key.isEnabled()) { 87973a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka params.mAnimAlpha = mAltCodeKeyWhileTypingAnimAlpha; 88073a46bfeb7a109b49be196e5d679e44c9e66a2e8Tadashi G. Takaoka } 8814112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka if (key.mCode == Keyboard.CODE_SPACE) { 882bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka drawSpacebar(key, canvas, paint); 883bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka 8844112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka // Whether space key needs to show the "..." popup hint for special purposes 8857b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka if (key.isLongPressEnabled() && ImfUtils.hasMultipleEnabledIMEsOrSubtypes( 8867b6afb1287fb6d5edfebed7403eb31ed23a8348dTadashi G. Takaoka getContext(), true /* include aux subtypes */)) { 887bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka drawKeyPopupHint(key, canvas, paint, params); 8884112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 88981d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka } else if (key.mCode == Keyboard.CODE_LANGUAGE_SWITCH) { 89081d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka super.onDrawKeyTopVisuals(key, canvas, paint, params); 89155d28fd1b2631a63542a647f693d8a8ed749bcf7Tadashi G. Takaoka if (ImfUtils.hasMultipleEnabledIMEsOrSubtypes( 89255d28fd1b2631a63542a647f693d8a8ed749bcf7Tadashi G. Takaoka getContext(), true /* include aux subtypes */)) { 89381d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka drawKeyPopupHint(key, canvas, paint, params); 89481d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka } 895b19a6b9fc55910bd241bee3b312169a818cb721dTadashi G. Takaoka } else { 896b19a6b9fc55910bd241bee3b312169a818cb721dTadashi G. Takaoka super.onDrawKeyTopVisuals(key, canvas, paint, params); 89722b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaoka } 89822b48de11ce6f31a0edf90e1308073e67a7a2adbTadashi G. Takaoka } 8994112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 900bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka private boolean fitsTextIntoWidth(final int width, String text, Paint paint) { 901bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka paint.setTextScaleX(1.0f); 902bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka final float textWidth = getLabelWidth(text, paint); 903bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka if (textWidth < width) return true; 904bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka 905bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka final float scaleX = width / textWidth; 906bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka if (scaleX < MINIMUM_XSCALE_OF_LANGUAGE_NAME) return false; 907bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka 908bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka paint.setTextScaleX(scaleX); 909bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka return getLabelWidth(text, paint) < width; 910bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka } 911bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka 912bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka // Layout language name on spacebar. 913bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka private String layoutLanguageOnSpacebar(Paint paint, InputMethodSubtype subtype, 914bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka final int width) { 915bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka // Choose appropriate language name to fit into the width. 916bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka String text = getFullDisplayName(subtype, getResources()); 917bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka if (fitsTextIntoWidth(width, text, paint)) { 918bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka return text; 919bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka } 920bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka 921bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka text = getMiddleDisplayName(subtype); 922bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka if (fitsTextIntoWidth(width, text, paint)) { 923bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka return text; 9244112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 9254112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 926bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka text = getShortDisplayName(subtype); 927bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka if (fitsTextIntoWidth(width, text, paint)) { 928bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka return text; 9294112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 9304112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 931bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka return ""; 9324112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 9334112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 934bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka private void drawSpacebar(Key key, Canvas canvas, Paint paint) { 935bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka final int width = key.mWidth; 936b19a6b9fc55910bd241bee3b312169a818cb721dTadashi G. Takaoka final int height = key.mHeight; 9374112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 938f6972561fcb45310f18230ce217f0c6bb57e7eeeTadashi G. Takaoka // If input language are explicitly selected. 939bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka if (mNeedsToDisplayLanguage) { 940bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka paint.setTextAlign(Align.CENTER); 941bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka paint.setTypeface(Typeface.DEFAULT); 942bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka paint.setTextSize(mSpacebarTextSize); 943bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka final InputMethodSubtype subtype = getKeyboard().mId.mSubtype; 944bd2ca9c0214ea80fa860f4a9d118f866e16b03caTadashi G. Takaoka final String language = layoutLanguageOnSpacebar(paint, subtype, width); 9454112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka // Draw language text with shadow 9464112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final float descent = paint.descent(); 9474112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final float textHeight = -paint.ascent() + descent; 948b19a6b9fc55910bd241bee3b312169a818cb721dTadashi G. Takaoka final float baseline = height / 2 + textHeight / 2; 949aee5f03d6ebf9cb03b52cbea003556f38745b4feTadashi G. Takaoka paint.setColor(mSpacebarTextShadowColor); 95031c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka paint.setAlpha(mLanguageOnSpacebarAnimAlpha); 9514112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka canvas.drawText(language, width / 2, baseline - descent - 1, paint); 952aee5f03d6ebf9cb03b52cbea003556f38745b4feTadashi G. Takaoka paint.setColor(mSpacebarTextColor); 95331c94cea82f1788e3a04f2a1e012945f35497f0aTadashi G. Takaoka paint.setAlpha(mLanguageOnSpacebarAnimAlpha); 9544112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka canvas.drawText(language, width / 2, baseline - descent, paint); 9554112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 9564112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka 9574112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka // Draw the spacebar icon at the bottom 958bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka if (mAutoCorrectionSpacebarLedOn) { 9594112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final int iconWidth = width * SPACE_LED_LENGTH_PERCENT / 100; 9604112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final int iconHeight = mAutoCorrectionSpacebarLedIcon.getIntrinsicHeight(); 9614112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka int x = (width - iconWidth) / 2; 9624112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka int y = height - iconHeight; 963bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka drawIcon(canvas, mAutoCorrectionSpacebarLedIcon, x, y, iconWidth, iconHeight); 9644112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } else if (mSpaceIcon != null) { 9654112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final int iconWidth = mSpaceIcon.getIntrinsicWidth(); 9664112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka final int iconHeight = mSpaceIcon.getIntrinsicHeight(); 9674112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka int x = (width - iconWidth) / 2; 9684112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka int y = height - iconHeight; 969bd93eddb52816acedd5242864e467781d4adfd71Tadashi G. Takaoka drawIcon(canvas, mSpaceIcon, x, y, iconWidth, iconHeight); 9704112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 9714112dc05002d7a880e558418639cf25c4bd02a5aTadashi G. Takaoka } 97227b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka 97327b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // InputMethodSubtype's display name for spacebar text in its locale. 97427b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // isAdditionalSubtype (T=true, F=false) 97527b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // locale layout | Short Middle Full 97627b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // ------ ------ - ---- --------- ---------------------- 97727b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // en_US qwerty F En English English (US) exception 97827b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // en_GB qwerty F En English English (UK) exception 97927b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // fr azerty F Fr Français Français 98027b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // fr_CA qwerty F Fr Français Français (Canada) 98127b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // de qwertz F De Deutsch Deutsch 98227b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // zz qwerty F QWERTY QWERTY 98327b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // fr qwertz T Fr Français Français (QWERTZ) 98427b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // de qwerty T De Deutsch Deutsch (QWERTY) 98527b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // en_US azerty T En English English (US) (AZERTY) 98627b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // zz azerty T AZERTY AZERTY 98727b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka 98827b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // Get InputMethodSubtype's full display name in its locale. 98927b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka static String getFullDisplayName(InputMethodSubtype subtype, Resources res) { 99027b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka if (SubtypeLocale.isNoLanguage(subtype)) { 99127b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka return SubtypeLocale.getKeyboardLayoutSetDisplayName(subtype); 99227b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka } 99327b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka 99427b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka return SubtypeLocale.getSubtypeDisplayName(subtype, res); 99527b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka } 99627b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka 99727b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // Get InputMethodSubtype's short display name in its locale. 99827b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka static String getShortDisplayName(InputMethodSubtype subtype) { 99927b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka if (SubtypeLocale.isNoLanguage(subtype)) { 100027b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka return ""; 100127b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka } 100227b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka final Locale locale = SubtypeLocale.getSubtypeLocale(subtype); 100327b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka return StringUtils.toTitleCase(locale.getLanguage(), locale); 100427b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka } 100527b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka 100627b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka // Get InputMethodSubtype's middle display name in its locale. 100727b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka static String getMiddleDisplayName(InputMethodSubtype subtype) { 100827b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka if (SubtypeLocale.isNoLanguage(subtype)) { 100927b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka return SubtypeLocale.getKeyboardLayoutSetDisplayName(subtype); 101027b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka } 101127b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka final Locale locale = SubtypeLocale.getSubtypeLocale(subtype); 101227b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka return StringUtils.toTitleCase(locale.getDisplayLanguage(locale), locale); 101327b42ced86e1c85de3d59d91a9e5c577fa552569Tadashi G. Takaoka } 10145f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka} 1015