LatinIME.java revision 3d8e7a62fc6182c12ca28c29ceeee52ed4b9eea7
1923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project/* 2443c360d0afdbab091994244f045f4756feaf2b4Jean-Baptiste Queru * Copyright (C) 2008 The Android Open Source Project 3c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * 4923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); you may not 5923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * use this file except in compliance with the License. You may obtain a copy of 6923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * the License at 7a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker * 8923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker * 10923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 12923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 13923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * License for the specific language governing permissions and limitations under 14923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * the License. 15923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project */ 16923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 17923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectpackage com.android.inputmethod.latin; 18923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 191cb08acaf3b4d58cbf4cb65f9fc3990b39e33f00Tadashi G. Takaokaimport static com.android.inputmethod.latin.Constants.ImeOption.FORCE_ASCII; 201cb08acaf3b4d58cbf4cb65f9fc3990b39e33f00Tadashi G. Takaokaimport static com.android.inputmethod.latin.Constants.ImeOption.NO_MICROPHONE; 211cb08acaf3b4d58cbf4cb65f9fc3990b39e33f00Tadashi G. Takaokaimport static com.android.inputmethod.latin.Constants.ImeOption.NO_MICROPHONE_COMPAT; 221cb08acaf3b4d58cbf4cb65f9fc3990b39e33f00Tadashi G. Takaoka 23923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.app.AlertDialog; 24923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.content.BroadcastReceiver; 25923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.content.Context; 26923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.content.DialogInterface; 27923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.content.Intent; 28923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.content.IntentFilter; 29923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.content.SharedPreferences; 30b224b60c94d85f30de93f66685adf06e662618c0Jean Chalardimport android.content.pm.ApplicationInfo; 31923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.content.res.Configuration; 3236fcf25833f7c8876cbc8286e0c159b052dc2626Amith Yamasaniimport android.content.res.Resources; 33c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaokaimport android.graphics.Rect; 34923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.inputmethodservice.InputMethodService; 35923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.media.AudioManager; 36123c4a38514c003aac50caed7ad3cb6ab8f2515aTadashi G. Takaokaimport android.net.ConnectivityManager; 37923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.os.Debug; 3881d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaokaimport android.os.IBinder; 39923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.os.Message; 40923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.os.SystemClock; 41bf96661d33d0126adb60a48880ceba1ff055d4a4satokimport android.preference.PreferenceActivity; 42923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.preference.PreferenceManager; 43e26ef1bccddc942fdaeada3409c8e8ff18a35008Tadashi G. Takaokaimport android.text.InputType; 44923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.text.TextUtils; 45923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.util.Log; 46923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.util.PrintWriterPrinter; 47923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.util.Printer; 484e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalardimport android.view.KeyCharacterMap; 494e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalardimport android.view.KeyEvent; 50923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.view.View; 518e09172df1bb176cc899940862c56bed9b9aec4esatokimport android.view.ViewGroup; 52c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaokaimport android.view.ViewGroup.LayoutParams; 53cc8c8b99bd0463f5977dea82f5e2379ea1dd4e73Tadashi G. Takaokaimport android.view.ViewParent; 5413d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaokaimport android.view.Window; 5513d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaokaimport android.view.WindowManager; 56923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.view.inputmethod.CompletionInfo; 5796fdc4dd8426a078500ce1d8a104bde7201bf9b5Ken Wakasaimport android.view.inputmethod.CorrectionInfo; 58923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.view.inputmethod.EditorInfo; 599cc2c94c8b4bfd4e00e5d3478b9f6e520e791bc5Tadashi G. Takaokaimport android.view.inputmethod.InputMethodSubtype; 60c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka 615ac4638f999db4fea8a9e24171dbceb640a10858Alan Viveretteimport com.android.inputmethod.accessibility.AccessibilityUtils; 628d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanvimport com.android.inputmethod.accessibility.AccessibleKeyboardViewProxy; 63c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaokaimport com.android.inputmethod.compat.CompatUtils; 64c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaokaimport com.android.inputmethod.compat.InputMethodManagerCompatWrapper; 651fef530ec7626fa16777f52b48191e61db8f46d4satokimport com.android.inputmethod.compat.SuggestionSpanUtils; 665c641a9f59735f0eaa772bde027993275b1bdfd7Tadashi G. Takaokaimport com.android.inputmethod.keyboard.KeyDetector; 67c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaokaimport com.android.inputmethod.keyboard.Keyboard; 68c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaokaimport com.android.inputmethod.keyboard.KeyboardActionListener; 696b7100fecaaaf0e8e42c4d2ccebac165e89e79bfTadashi G. Takaokaimport com.android.inputmethod.keyboard.KeyboardId; 70c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaokaimport com.android.inputmethod.keyboard.KeyboardSwitcher; 71f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaokaimport com.android.inputmethod.keyboard.KeyboardView; 72c84bc3460d2fb386a1db2a2c8b135b746fa706cdTadashi G. Takaokaimport com.android.inputmethod.keyboard.LatinKeyboardView; 7316c6f355700ee5cdaa029f4a25b8b3d40718e6abTadashi G. Takaokaimport com.android.inputmethod.latin.LocaleUtils.RunInLocale; 74c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasaimport com.android.inputmethod.latin.define.ProductionFlag; 758c3d5b6961a9b9d40c4bf21ad495f852971c24f4Tadashi G. Takaokaimport com.android.inputmethod.latin.suggestions.SuggestionsView; 76923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 77466741d8a78965b8509bf527344f289e50873092Mike LeBeauimport java.io.FileDescriptor; 78466741d8a78965b8509bf527344f289e50873092Mike LeBeauimport java.io.PrintWriter; 794ee186920e642ae8ebe0b6c97dfdceb0ad2fdeefJean Chalardimport java.util.ArrayList; 80466741d8a78965b8509bf527344f289e50873092Mike LeBeauimport java.util.Locale; 81466741d8a78965b8509bf527344f289e50873092Mike LeBeau 82923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project/** 83923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * Input method implementation for Qwerty'ish keyboard. 84923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project */ 8513d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaokapublic class LatinIME extends InputMethodService implements KeyboardActionListener, 86b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard SuggestionsView.Listener, TargetApplicationGetter.OnTargetApplicationKnownListener { 878efc0addce3cd1a32618bf18bafabaaca2b498b0Tadashi G. Takaoka private static final String TAG = LatinIME.class.getSimpleName(); 88409220583333bdf06290dd9fd42f91b5c0d1b11asatok private static final boolean TRACE = false; 899e2d810dc524380ca1db6b384cfb00b4401585e5Tadashi G. Takaoka private static boolean DEBUG; 90a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 919e347d3d448e48229c46aad394ec9bd60cd5807bsatok private static final int EXTENDED_TOUCHABLE_REGION_HEIGHT = 100; 92fd0bd57deb53c4cce32810a61133fa44b45dbb7bKen Wakasa 93923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // How many continuous deletes at which to start deleting at a higher speed. 94923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project private static final int DELETE_ACCELERATE_AT = 20; 95923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // Key events coming any faster than this are long-presses. 96d67fe0e7583f1be18b35b33b7658e4427f1e3dedAmith Yamasani private static final int QUICK_PRESS = 200; 97a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 9859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private static final int PENDING_IMS_CALLBACK_DURATION = 800; 99055054eef3ccd32c6dfd69a3f76bfb7383ea93bbTadashi G. Takaoka 100cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard /** 101cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard * The name of the scheme used by the Package Manager to warn of a new package installation, 102cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard * replacement or removal. 103cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard */ 104cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard private static final String SCHEME_PACKAGE = "package"; 105cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard 106fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard private static final int SPACE_STATE_NONE = 0; 107120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // Double space: the state where the user pressed space twice quickly, which LatinIME 108120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // resolved as period-space. Undoing this converts the period to a space. 109fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard private static final int SPACE_STATE_DOUBLE = 1; 110b141c9cd3f6785bc0a4e1f5385f4e6e2e17955bbJean Chalard // Swap punctuation: the state where a weak space and a punctuation from the suggestion strip 111b141c9cd3f6785bc0a4e1f5385f4e6e2e17955bbJean Chalard // have just been swapped. Undoing this swaps them back; the space is still considered weak. 112120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard private static final int SPACE_STATE_SWAP_PUNCTUATION = 2; 113fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // Weak space: a space that should be swapped only by suggestion strip punctuation. Weak 114fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // spaces happen when the user presses space, accepting the current suggestion (whether 115fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // it's an auto-correction or not). 116fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard private static final int SPACE_STATE_WEAK = 3; 117fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // Phantom space: a not-yet-inserted space that should get inserted on the next input, 118fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // character provided it's not a separator. If it's a separator, the phantom space is dropped. 119fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // Phantom spaces happen when a user chooses a word from the suggestion strip. 120fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard private static final int SPACE_STATE_PHANTOM = 4; 121120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard 122120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // Current space state of the input method. This can be any of the above constants. 123120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard private int mSpaceState; 124126698fdd256a2e3734634d3b923cabd800064baJean Chalard 125297e6d590bd957577c335aa8713a786145a70288Jean Chalard private SettingsValues mCurrentSettings; 12617c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard 127d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka private View mExtractArea; 128abb0c77af15a22b5d0953e477da8747cd5f2259dTadashi G. Takaoka private View mKeyPreviewBackingView; 129913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka private View mSuggestionsContainer; 130913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka private SuggestionsView mSuggestionsView; 131816a8a0fd85ca0327436f8bd1cfa6928600ebc5dJean Chalard /* package for tests */ Suggest mSuggest; 1321b1f7f907f6c7d6e849c88ca06c3608bc84d7c5fTadashi G. Takaoka private CompletionInfo[] mApplicationSpecifiedCompletions; 133b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard private ApplicationInfo mTargetApplicationInfo; 134a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 135610f1dc8553cf2ed97e763a06a19380c4a6cd636satok private InputMethodManagerCompatWrapper mImm; 1362fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka private Resources mResources; 1372fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka private SharedPreferences mPrefs; 138109728193e45262099cbf88d8d6fcc4ed05240caJean Chalard /* package for tests */ final KeyboardSwitcher mKeyboardSwitcher; 13989ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard private final SubtypeSwitcher mSubtypeSwitcher; 14081d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka private boolean mShouldSwitchToLastSubtype = true; 141a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 1426a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka private boolean mIsMainDictionaryAvailable; 14367fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard private UserBinaryDictionary mUserDictionary; 1449ffb94fa1318f354692fab7abf4775fa14397a96Jean Chalard private UserHistoryDictionary mUserHistoryDictionary; 14588562bec54658840dcce352127bdc15705c20a89Jean Chalard private boolean mIsUserDictionaryAvailable; 14636fcf25833f7c8876cbc8286e0c159b052dc2626Amith Yamasani 1472692a8700737d8eed268039aa27b22a31669da08Jean Chalard private LastComposedWord mLastComposedWord = LastComposedWord.NOT_A_COMPOSED_WORD; 1489318d33b6e501d4dd9ea860de04160ccb23a7501Ken Wakasa private WordComposer mWordComposer = new WordComposer(); 1495475b38328171a0841ae18074bd45380ec567e90Jean Chalard private RichInputConnection mConnection = new RichInputConnection(); 150409220583333bdf06290dd9fd42f91b5c0d1b11asatok 151979f8690967ff5409fe18f5085858ccdb8e0ccf1satok // Keep track of the last selection range to decide if we need to show word alternatives 15277da3d5a3baab0a88f78db5800bb9ede0b39ff60Jean Chalard private static final int NOT_A_CURSOR_POSITION = -1; 15377da3d5a3baab0a88f78db5800bb9ede0b39ff60Jean Chalard private int mLastSelectionStart = NOT_A_CURSOR_POSITION; 15477da3d5a3baab0a88f78db5800bb9ede0b39ff60Jean Chalard private int mLastSelectionEnd = NOT_A_CURSOR_POSITION; 155979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 1564733609947c0ec74e460bd714fffca0518ade93aJean Chalard // Whether we are expecting an onUpdateSelection event to fire. If it does when we don't 1574733609947c0ec74e460bd714fffca0518ade93aJean Chalard // "expect" it, it means the user actually moved the cursor. 1584733609947c0ec74e460bd714fffca0518ade93aJean Chalard private boolean mExpectingUpdateSelection; 159923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project private int mDeleteCount; 160923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project private long mLastKeyTime; 161a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 162564496bad6207f02e7a653872213bc5954e84ce4Jean Chalard private AudioAndHapticFeedbackManager mFeedbackManager; 16328f36d68afe8d323d1032d0e03fe3013449e21feKen Wakasa 16438f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka // Member variables for remembering the current device orientation. 16538f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka private int mDisplayOrientation; 16638f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka 167cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard // Object for reacting to adding/removing a dictionary pack. 168cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard private BroadcastReceiver mDictionaryPackInstallReceiver = 169cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard new DictionaryPackInstallBroadcastReceiver(this); 170cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard 171dad0e792aa064765901224af56d2a53a25bc7b7dAmith Yamasani // Keeps track of most recently inserted text (multi-character key) for reverting 172dad0e792aa064765901224af56d2a53a25bc7b7dAmith Yamasani private CharSequence mEnteredText; 173dad0e792aa064765901224af56d2a53a25bc7b7dAmith Yamasani 17470852c91dc7209d0aaa875a2cb0f79739c7398e6Jean Chalard private boolean mIsAutoCorrectionIndicatorOn; 175604d80c67185954d4691ac775be59c499eee3b1csatok 17613d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka private AlertDialog mOptionsDialog; 17713d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka 1784f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa public final UIHandler mHandler = new UIHandler(this); 179d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 1804f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa public static class UIHandler extends StaticInnerHandlerWrapper<LatinIME> { 18145f45a4fdb16d0fa44b4a34b880e5fabb41c1492Jean Chalard private static final int MSG_UPDATE_SHIFT_STATE = 1; 1824c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka private static final int MSG_SET_BIGRAM_PREDICTIONS = 5; 1834c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka private static final int MSG_PENDING_IMS_CALLBACK = 6; 1844c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka private static final int MSG_UPDATE_SUGGESTIONS = 7; 1854c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka 18610dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka private int mDelayUpdateSuggestions; 18710dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka private int mDelayUpdateShiftState; 18810dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka private long mDoubleSpacesTurnIntoPeriodTimeout; 189c7564a787ea3d6722d763575928cd2631fda6277Jean Chalard private long mDoubleSpaceTimerStart; 19038f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka 1914f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa public UIHandler(LatinIME outerInstance) { 1924f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa super(outerInstance); 19310dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka } 194175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka 19510dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka public void onCreate() { 19610dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka final Resources res = getOuterInstance().getResources(); 197175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka mDelayUpdateSuggestions = 198175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka res.getInteger(R.integer.config_delay_update_suggestions); 199175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka mDelayUpdateShiftState = 200175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka res.getInteger(R.integer.config_delay_update_shift_state); 201175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka mDoubleSpacesTurnIntoPeriodTimeout = res.getInteger( 202175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka R.integer.config_double_spaces_turn_into_period_timeout); 2034f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa } 2044f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa 205923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 206923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public void handleMessage(Message msg) { 2074f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa final LatinIME latinIme = getOuterInstance(); 2084f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa final KeyboardSwitcher switcher = latinIme.mKeyboardSwitcher; 209923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project switch (msg.what) { 210d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka case MSG_UPDATE_SUGGESTIONS: 211e47c728dd517a150fe19340aebcfbd170f61f9f9Jean Chalard latinIme.updateSuggestionsOrPredictions(false /* isPredictions */); 212d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka break; 213d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka case MSG_UPDATE_SHIFT_STATE: 214de0c8874a4eb1250e8439d9e4e1badca88316670Tadashi G. Takaoka switcher.updateShiftState(); 215d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka break; 216cb3320179d39a7983874697a0aa428b127675c9dJean Chalard case MSG_SET_BIGRAM_PREDICTIONS: 217e47c728dd517a150fe19340aebcfbd170f61f9f9Jean Chalard latinIme.updateSuggestionsOrPredictions(true /* isPredictions */); 21889bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard break; 219923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 220923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 221d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 222d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka public void postUpdateSuggestions() { 223d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka removeMessages(MSG_UPDATE_SUGGESTIONS); 224175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_UPDATE_SUGGESTIONS), mDelayUpdateSuggestions); 225d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka } 226d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 227d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka public void cancelUpdateSuggestions() { 228d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka removeMessages(MSG_UPDATE_SUGGESTIONS); 229d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka } 230d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 231d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka public boolean hasPendingUpdateSuggestions() { 232d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka return hasMessages(MSG_UPDATE_SUGGESTIONS); 233d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka } 234d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 235beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka public void postUpdateShiftState() { 236d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka removeMessages(MSG_UPDATE_SHIFT_STATE); 237175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_UPDATE_SHIFT_STATE), mDelayUpdateShiftState); 238d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka } 239d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 240d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka public void cancelUpdateShiftState() { 241d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka removeMessages(MSG_UPDATE_SHIFT_STATE); 242d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka } 243d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 244cb3320179d39a7983874697a0aa428b127675c9dJean Chalard public void postUpdateBigramPredictions() { 245cb3320179d39a7983874697a0aa428b127675c9dJean Chalard removeMessages(MSG_SET_BIGRAM_PREDICTIONS); 246175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_SET_BIGRAM_PREDICTIONS), mDelayUpdateSuggestions); 24789bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } 24889bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard 249cb3320179d39a7983874697a0aa428b127675c9dJean Chalard public void cancelUpdateBigramPredictions() { 250cb3320179d39a7983874697a0aa428b127675c9dJean Chalard removeMessages(MSG_SET_BIGRAM_PREDICTIONS); 25189bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } 25289bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard 253fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka public void startDoubleSpacesTimer() { 254c7564a787ea3d6722d763575928cd2631fda6277Jean Chalard mDoubleSpaceTimerStart = SystemClock.uptimeMillis(); 255fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka } 256fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka 257fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka public void cancelDoubleSpacesTimer() { 258c7564a787ea3d6722d763575928cd2631fda6277Jean Chalard mDoubleSpaceTimerStart = 0; 259fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka } 260fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka 261fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka public boolean isAcceptingDoubleSpaces() { 262c7564a787ea3d6722d763575928cd2631fda6277Jean Chalard return SystemClock.uptimeMillis() - mDoubleSpaceTimerStart 263c7564a787ea3d6722d763575928cd2631fda6277Jean Chalard < mDoubleSpacesTurnIntoPeriodTimeout; 264fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka } 26538f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka 26659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka // Working variables for the following methods. 26759f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private boolean mIsOrientationChanging; 2685fd11a7f3367d51cea8dc83fb9675c93d82a2e4eJean Chalard private boolean mPendingSuccessiveImsCallback; 26959f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private boolean mHasPendingStartInput; 27059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private boolean mHasPendingFinishInputView; 27159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private boolean mHasPendingFinishInput; 272e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka private EditorInfo mAppliedEditorInfo; 27359f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 27459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka public void startOrientationChanging() { 275dd25e4fa2c7dd1e32a9e6f5fd21f54214919ef20Tadashi G. Takaoka removeMessages(MSG_PENDING_IMS_CALLBACK); 276dd25e4fa2c7dd1e32a9e6f5fd21f54214919ef20Tadashi G. Takaoka resetPendingImsCallback(); 27759f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mIsOrientationChanging = true; 278055054eef3ccd32c6dfd69a3f76bfb7383ea93bbTadashi G. Takaoka final LatinIME latinIme = getOuterInstance(); 279f2c9a88887a303f3df8bee60788870946dfa55f7Tadashi G. Takaoka if (latinIme.isInputViewShown()) { 280f2c9a88887a303f3df8bee60788870946dfa55f7Tadashi G. Takaoka latinIme.mKeyboardSwitcher.saveKeyboardState(); 281f2c9a88887a303f3df8bee60788870946dfa55f7Tadashi G. Takaoka } 28259f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 28359f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 28459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private void resetPendingImsCallback() { 28559f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHasPendingFinishInputView = false; 28659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHasPendingFinishInput = false; 28759f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHasPendingStartInput = false; 28859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 28959f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 290e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka private void executePendingImsCallback(LatinIME latinIme, EditorInfo editorInfo, 29159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka boolean restarting) { 29259f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (mHasPendingFinishInputView) 29359f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka latinIme.onFinishInputViewInternal(mHasPendingFinishInput); 29459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (mHasPendingFinishInput) 29559f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka latinIme.onFinishInputInternal(); 29659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (mHasPendingStartInput) 297e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka latinIme.onStartInputInternal(editorInfo, restarting); 29859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka resetPendingImsCallback(); 29959f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 30059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 301e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka public void onStartInput(EditorInfo editorInfo, boolean restarting) { 30259f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (hasMessages(MSG_PENDING_IMS_CALLBACK)) { 30359f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka // Typically this is the second onStartInput after orientation changed. 30459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHasPendingStartInput = true; 30559f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } else { 30659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (mIsOrientationChanging && restarting) { 30759f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka // This is the first onStartInput after orientation changed. 30859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mIsOrientationChanging = false; 3095fd11a7f3367d51cea8dc83fb9675c93d82a2e4eJean Chalard mPendingSuccessiveImsCallback = true; 31059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 31159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka final LatinIME latinIme = getOuterInstance(); 312e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka executePendingImsCallback(latinIme, editorInfo, restarting); 313e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka latinIme.onStartInputInternal(editorInfo, restarting); 314055054eef3ccd32c6dfd69a3f76bfb7383ea93bbTadashi G. Takaoka } 315055054eef3ccd32c6dfd69a3f76bfb7383ea93bbTadashi G. Takaoka } 316055054eef3ccd32c6dfd69a3f76bfb7383ea93bbTadashi G. Takaoka 317e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka public void onStartInputView(EditorInfo editorInfo, boolean restarting) { 3186b7100fecaaaf0e8e42c4d2ccebac165e89e79bfTadashi G. Takaoka if (hasMessages(MSG_PENDING_IMS_CALLBACK) 3196b7100fecaaaf0e8e42c4d2ccebac165e89e79bfTadashi G. Takaoka && KeyboardId.equivalentEditorInfoForKeyboard(editorInfo, mAppliedEditorInfo)) { 320e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka // Typically this is the second onStartInputView after orientation changed. 321e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka resetPendingImsCallback(); 322e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka } else { 3235fd11a7f3367d51cea8dc83fb9675c93d82a2e4eJean Chalard if (mPendingSuccessiveImsCallback) { 324e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka // This is the first onStartInputView after orientation changed. 3255fd11a7f3367d51cea8dc83fb9675c93d82a2e4eJean Chalard mPendingSuccessiveImsCallback = false; 326e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka resetPendingImsCallback(); 327e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_PENDING_IMS_CALLBACK), 328e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka PENDING_IMS_CALLBACK_DURATION); 329e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka } 330e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka final LatinIME latinIme = getOuterInstance(); 331e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka executePendingImsCallback(latinIme, editorInfo, restarting); 332e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka latinIme.onStartInputViewInternal(editorInfo, restarting); 333e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka mAppliedEditorInfo = editorInfo; 334e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka } 33559f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 33659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 33759f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka public void onFinishInputView(boolean finishingInput) { 33859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (hasMessages(MSG_PENDING_IMS_CALLBACK)) { 33959f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka // Typically this is the first onFinishInputView after orientation changed. 34059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHasPendingFinishInputView = true; 34159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } else { 34259f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka final LatinIME latinIme = getOuterInstance(); 34359f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka latinIme.onFinishInputViewInternal(finishingInput); 344e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka mAppliedEditorInfo = null; 34538f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka } 34638f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka } 347ffd156c77e93a54b704780b46886ba597d1c77cbTadashi G. Takaoka 34859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka public void onFinishInput() { 34959f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (hasMessages(MSG_PENDING_IMS_CALLBACK)) { 35059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka // Typically this is the first onFinishInput after orientation changed. 35159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHasPendingFinishInput = true; 35259f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } else { 35359f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka final LatinIME latinIme = getOuterInstance(); 35459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka executePendingImsCallback(latinIme, null, false); 35559f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka latinIme.onFinishInputInternal(); 356ffd156c77e93a54b704780b46886ba597d1c77cbTadashi G. Takaoka } 357ffd156c77e93a54b704780b46886ba597d1c77cbTadashi G. Takaoka } 35838f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka } 35938f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka 36089ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard public LatinIME() { 36189ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard super(); 36289ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard mSubtypeSwitcher = SubtypeSwitcher.getInstance(); 36389ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard mKeyboardSwitcher = KeyboardSwitcher.getInstance(); 36489ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard } 36589ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard 3667e1f5a2d5a96c74691b3b09fa986efb7161e5a12Tadashi G. Takaoka @Override 3677e1f5a2d5a96c74691b3b09fa986efb7161e5a12Tadashi G. Takaoka public void onCreate() { 36827d13713bbb291d25a910f97d88a81fdbabddc0eKen Wakasa final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this); 36927d13713bbb291d25a910f97d88a81fdbabddc0eKen Wakasa mPrefs = prefs; 37027d13713bbb291d25a910f97d88a81fdbabddc0eKen Wakasa LatinImeLogger.init(this, prefs); 371c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa if (ProductionFlag.IS_EXPERIMENTAL) { 37207cd1e1731a07ae014a78db59b518ff0dbce3e35Kurt Partridge ResearchLogger.getInstance().init(this, prefs); 373c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa } 374bf9d8348d89be257ccc3db75333bfd4cdf0a9b7eTadashi G. Takaoka InputMethodManagerCompatWrapper.init(this); 375ef5dfc480c7a3e3e34a20b7aacc731942e7a0578Tadashi G. Takaoka SubtypeSwitcher.init(this); 37627d13713bbb291d25a910f97d88a81fdbabddc0eKen Wakasa KeyboardSwitcher.init(this, prefs); 3772ac5988f84b5c38d313951a3d7faddebf5f25e04Tadashi G. Takaoka AccessibilityUtils.init(this); 378363cd6ef0f8f8af41a01964a2f0e800f9305d3a2Tadashi G. Takaoka 379923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.onCreate(); 380363cd6ef0f8f8af41a01964a2f0e800f9305d3a2Tadashi G. Takaoka 381bf9d8348d89be257ccc3db75333bfd4cdf0a9b7eTadashi G. Takaoka mImm = InputMethodManagerCompatWrapper.getInstance(); 38210dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka mHandler.onCreate(); 3839e2d810dc524380ca1db6b384cfb00b4401585e5Tadashi G. Takaoka DEBUG = LatinImeLogger.sDBG; 384363cd6ef0f8f8af41a01964a2f0e800f9305d3a2Tadashi G. Takaoka 385363cd6ef0f8f8af41a01964a2f0e800f9305d3a2Tadashi G. Takaoka final Resources res = getResources(); 386363cd6ef0f8f8af41a01964a2f0e800f9305d3a2Tadashi G. Takaoka mResources = res; 387fd7d814c81132bdd59146a39dd668532f9514cd1Jean Chalard 38828f36d68afe8d323d1032d0e03fe3013449e21feKen Wakasa loadSettings(); 38928f36d68afe8d323d1032d0e03fe3013449e21feKen Wakasa 390297e6d590bd957577c335aa8713a786145a70288Jean Chalard ImfUtils.setAdditionalInputMethodSubtypes(this, mCurrentSettings.getAdditionalSubtypes()); 391f6972561fcb45310f18230ce217f0c6bb57e7eeeTadashi G. Takaoka 3929502cc177cc53678c9ddcc01d4d046f69220e13bTadashi G. Takaoka Utils.GCUtils.getInstance().reset(); 393979f8690967ff5409fe18f5085858ccdb8e0ccf1satok boolean tryGC = true; 394e86054e5c2e4734d87d2fbf1eeba8c75fc888df0Jean Chalard // Shouldn't this be removed? I think that from Honeycomb on, the GC is now actually working 395e86054e5c2e4734d87d2fbf1eeba8c75fc888df0Jean Chalard // as expected and this code is useless. 3969502cc177cc53678c9ddcc01d4d046f69220e13bTadashi G. Takaoka for (int i = 0; i < Utils.GCUtils.GC_TRY_LOOP_MAX && tryGC; ++i) { 397979f8690967ff5409fe18f5085858ccdb8e0ccf1satok try { 3980ed7191b4d1013a0b9d2fd1f26733dee7364871dsatok initSuggest(); 399979f8690967ff5409fe18f5085858ccdb8e0ccf1satok tryGC = false; 400979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } catch (OutOfMemoryError e) { 4019502cc177cc53678c9ddcc01d4d046f69220e13bTadashi G. Takaoka tryGC = Utils.GCUtils.getInstance().tryGCOrWait("InitSuggest", e); 402979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } 403979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } 404979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 405f94df382fb3f73c03cfef5f0a28856bf3f1c73daTadashi G. Takaoka mDisplayOrientation = res.getConfiguration().orientation; 406b19668cfc17ad30afcc3c8c0407d47238ce1a90dAmith Yamasani 407cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard // Register to receive ringer mode change and network state change. 408cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard // Also receive installation and removal of a dictionary pack. 409123c4a38514c003aac50caed7ad3cb6ab8f2515aTadashi G. Takaoka final IntentFilter filter = new IntentFilter(); 410123c4a38514c003aac50caed7ad3cb6ab8f2515aTadashi G. Takaoka filter.addAction(ConnectivityManager.CONNECTIVITY_ACTION); 41121af2f40c59de3ea5ec183aa278406bf28d5e3bdJean Chalard filter.addAction(AudioManager.RINGER_MODE_CHANGED_ACTION); 412923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project registerReceiver(mReceiver, filter); 413cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard 414cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard final IntentFilter packageFilter = new IntentFilter(); 415cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard packageFilter.addAction(Intent.ACTION_PACKAGE_ADDED); 416cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard packageFilter.addAction(Intent.ACTION_PACKAGE_REMOVED); 417cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard packageFilter.addDataScheme(SCHEME_PACKAGE); 418cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard registerReceiver(mDictionaryPackInstallReceiver, packageFilter); 419646d950ed8d2b2555df92855e18b350fd7761b21Jean Chalard 420646d950ed8d2b2555df92855e18b350fd7761b21Jean Chalard final IntentFilter newDictFilter = new IntentFilter(); 421646d950ed8d2b2555df92855e18b350fd7761b21Jean Chalard newDictFilter.addAction( 422646d950ed8d2b2555df92855e18b350fd7761b21Jean Chalard DictionaryPackInstallBroadcastReceiver.NEW_DICTIONARY_INTENT_ACTION); 423646d950ed8d2b2555df92855e18b350fd7761b21Jean Chalard registerReceiver(mDictionaryPackInstallReceiver, newDictFilter); 424923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 42536fcf25833f7c8876cbc8286e0c159b052dc2626Amith Yamasani 42617c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard // Has to be package-visible for unit tests 42717c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard /* package */ void loadSettings() { 4284f96bb4520de3610ae94da96b98e507ca7b76362satok // Note that the calling sequence of onCreate() and onCurrentInputMethodSubtypeChanged() 4294f96bb4520de3610ae94da96b98e507ca7b76362satok // is not guaranteed. It may even be called at the same time on a different thread. 43017c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard if (null == mPrefs) mPrefs = PreferenceManager.getDefaultSharedPreferences(this); 431b0561ae98063f83684706886490ba5670138fcccJean Chalard final InputAttributes inputAttributes = 432b0561ae98063f83684706886490ba5670138fcccJean Chalard new InputAttributes(getCurrentInputEditorInfo(), isFullscreenMode()); 43316c6f355700ee5cdaa029f4a25b8b3d40718e6abTadashi G. Takaoka final RunInLocale<SettingsValues> job = new RunInLocale<SettingsValues>() { 43416c6f355700ee5cdaa029f4a25b8b3d40718e6abTadashi G. Takaoka @Override 43516c6f355700ee5cdaa029f4a25b8b3d40718e6abTadashi G. Takaoka protected SettingsValues job(Resources res) { 436b0561ae98063f83684706886490ba5670138fcccJean Chalard return new SettingsValues(mPrefs, inputAttributes, LatinIME.this); 43716c6f355700ee5cdaa029f4a25b8b3d40718e6abTadashi G. Takaoka } 43816c6f355700ee5cdaa029f4a25b8b3d40718e6abTadashi G. Takaoka }; 439297e6d590bd957577c335aa8713a786145a70288Jean Chalard mCurrentSettings = job.runInLocale(mResources, mSubtypeSwitcher.getCurrentSubtypeLocale()); 440297e6d590bd957577c335aa8713a786145a70288Jean Chalard mFeedbackManager = new AudioAndHapticFeedbackManager(this, mCurrentSettings); 44114051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard resetContactsDictionary(null == mSuggest ? null : mSuggest.getContactsDictionary()); 44217c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard } 44317c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard 4440ed7191b4d1013a0b9d2fd1f26733dee7364871dsatok private void initSuggest() { 4456a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka final Locale subtypeLocale = mSubtypeSwitcher.getCurrentSubtypeLocale(); 4466a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka final String localeStr = subtypeLocale.toString(); 44736fcf25833f7c8876cbc8286e0c159b052dc2626Amith Yamasani 44867fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard final ContactsBinaryDictionary oldContactsDictionary; 44978ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka if (mSuggest != null) { 45078ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka oldContactsDictionary = mSuggest.getContactsDictionary(); 45178ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka mSuggest.close(); 45278ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka } else { 45378ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka oldContactsDictionary = null; 45478ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka } 4556a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mSuggest = new Suggest(this, subtypeLocale); 456ca6b7d52650917b92bf00e092ddad25d9f3f2537Jean Chalard if (mCurrentSettings.mCorrectionEnabled) { 457297e6d590bd957577c335aa8713a786145a70288Jean Chalard mSuggest.setAutoCorrectionThreshold(mCurrentSettings.mAutoCorrectionThreshold); 45878ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka } 459e90b333017c68e888a5e3d351f07ea29036457d0Ken Wakasa 4606a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mIsMainDictionaryAvailable = DictionaryFactory.isDictionaryAvailable(this, subtypeLocale); 4616080f6878b10916013a8a5e1d5f58f8041452c56Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 4626080f6878b10916013a8a5e1d5f58f8041452c56Kurt Partridge ResearchLogger.getInstance().initSuggest(mSuggest); 4636080f6878b10916013a8a5e1d5f58f8041452c56Kurt Partridge } 4646a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka 46567fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard mUserDictionary = new UserBinaryDictionary(this, localeStr); 46667fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard mIsUserDictionaryAvailable = mUserDictionary.isEnabled(); 46778ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka mSuggest.setUserDictionary(mUserDictionary); 468e90b333017c68e888a5e3d351f07ea29036457d0Ken Wakasa 46978ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka resetContactsDictionary(oldContactsDictionary); 470e90b333017c68e888a5e3d351f07ea29036457d0Ken Wakasa 4714f96bb4520de3610ae94da96b98e507ca7b76362satok // Note that the calling sequence of onCreate() and onCurrentInputMethodSubtypeChanged() 4724f96bb4520de3610ae94da96b98e507ca7b76362satok // is not guaranteed. It may even be called at the same time on a different thread. 4734f96bb4520de3610ae94da96b98e507ca7b76362satok if (null == mPrefs) mPrefs = PreferenceManager.getDefaultSharedPreferences(this); 474b5afd3de0c20bce40a600357a15e8e8df0e62420Jean Chalard mUserHistoryDictionary = UserHistoryDictionary.getInstance(this, localeStr, mPrefs); 47578ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka mSuggest.setUserHistoryDictionary(mUserHistoryDictionary); 476923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 47736fcf25833f7c8876cbc8286e0c159b052dc2626Amith Yamasani 47814051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard /** 47914051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard * Resets the contacts dictionary in mSuggest according to the user settings. 48014051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard * 4812e8aa0600293875c620ba7b650010cb30ec023c1Tom Ouyang * This method takes an optional contacts dictionary to use when the locale hasn't changed 4822e8aa0600293875c620ba7b650010cb30ec023c1Tom Ouyang * since the contacts dictionary can be opened or closed as necessary depending on the settings. 48314051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard * 48414051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard * @param oldContactsDictionary an optional dictionary to use, or null 48514051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard */ 48667fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard private void resetContactsDictionary(final ContactsBinaryDictionary oldContactsDictionary) { 487297e6d590bd957577c335aa8713a786145a70288Jean Chalard final boolean shouldSetDictionary = (null != mSuggest && mCurrentSettings.mUseContactsDict); 48814051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard 48967fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard final ContactsBinaryDictionary dictionaryToUse; 49014051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard if (!shouldSetDictionary) { 49114051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard // Make sure the dictionary is closed. If it is already closed, this is a no-op, 49214051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard // so it's safe to call it anyways. 49314051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard if (null != oldContactsDictionary) oldContactsDictionary.close(); 49414051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard dictionaryToUse = null; 49514051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard } else { 4962e8aa0600293875c620ba7b650010cb30ec023c1Tom Ouyang final Locale locale = mSubtypeSwitcher.getCurrentSubtypeLocale(); 4972e8aa0600293875c620ba7b650010cb30ec023c1Tom Ouyang if (null != oldContactsDictionary) { 49867fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard if (!oldContactsDictionary.mLocale.equals(locale)) { 49967fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard // If the locale has changed then recreate the contacts dictionary. This 50067fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard // allows locale dependent rules for handling bigram name predictions. 50167fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard oldContactsDictionary.close(); 50205efe576f976f5fa280f8d523f2935c15cbb9bd1Jean Chalard dictionaryToUse = new ContactsBinaryDictionary(this, locale); 5032e8aa0600293875c620ba7b650010cb30ec023c1Tom Ouyang } else { 50467fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard // Make sure the old contacts dictionary is opened. If it is already open, 50567fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard // this is a no-op, so it's safe to call it anyways. 50667fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard oldContactsDictionary.reopen(this); 5072e8aa0600293875c620ba7b650010cb30ec023c1Tom Ouyang dictionaryToUse = oldContactsDictionary; 5082e8aa0600293875c620ba7b650010cb30ec023c1Tom Ouyang } 50918222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang } else { 51005efe576f976f5fa280f8d523f2935c15cbb9bd1Jean Chalard dictionaryToUse = new ContactsBinaryDictionary(this, locale); 51118222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang } 51214051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard } 51314051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard 51414051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard if (null != mSuggest) { 51514051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard mSuggest.setContactsDictionary(dictionaryToUse); 51614051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard } 517699094f9b6e0a4621e8b3cfab70b59c0c7c086bbJean Chalard } 518699094f9b6e0a4621e8b3cfab70b59c0c7c086bbJean Chalard 519cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard /* package private */ void resetSuggestMainDict() { 5206a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka final Locale subtypeLocale = mSubtypeSwitcher.getCurrentSubtypeLocale(); 5216a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mSuggest.resetMainDict(this, subtypeLocale); 5226a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mIsMainDictionaryAvailable = DictionaryFactory.isDictionaryAvailable(this, subtypeLocale); 523cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard } 524cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard 525466741d8a78965b8509bf527344f289e50873092Mike LeBeau @Override 526466741d8a78965b8509bf527344f289e50873092Mike LeBeau public void onDestroy() { 527e90b333017c68e888a5e3d351f07ea29036457d0Ken Wakasa if (mSuggest != null) { 528e90b333017c68e888a5e3d351f07ea29036457d0Ken Wakasa mSuggest.close(); 529e90b333017c68e888a5e3d351f07ea29036457d0Ken Wakasa mSuggest = null; 530979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } 531923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project unregisterReceiver(mReceiver); 532cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard unregisterReceiver(mDictionaryPackInstallReceiver); 533979f8690967ff5409fe18f5085858ccdb8e0ccf1satok LatinImeLogger.commit(); 534979f8690967ff5409fe18f5085858ccdb8e0ccf1satok LatinImeLogger.onDestroy(); 535923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.onDestroy(); 536923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 537923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 538923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 539923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public void onConfigurationChanged(Configuration conf) { 540dc64b138b5e3fb3706c0818d0a308fe6e36985b0Tadashi G. Takaoka mSubtypeSwitcher.onConfigurationChanged(conf); 541b19668cfc17ad30afcc3c8c0407d47238ce1a90dAmith Yamasani // If orientation changed while predicting, commit the change 542f94df382fb3f73c03cfef5f0a28856bf3f1c73daTadashi G. Takaoka if (mDisplayOrientation != conf.orientation) { 543f94df382fb3f73c03cfef5f0a28856bf3f1c73daTadashi G. Takaoka mDisplayOrientation = conf.orientation; 544f94df382fb3f73c03cfef5f0a28856bf3f1c73daTadashi G. Takaoka mHandler.startOrientationChanging(); 5455475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.beginBatchEdit(getCurrentInputConnection()); 5465475b38328171a0841ae18074bd45380ec567e90Jean Chalard commitTyped(LastComposedWord.NOT_A_SEPARATOR); 5475475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.finishComposingText(); 5485475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.endBatchEdit(); 5492fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka if (isShowingOptionDialog()) 5502fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka mOptionsDialog.dismiss(); 551b19668cfc17ad30afcc3c8c0407d47238ce1a90dAmith Yamasani } 552923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.onConfigurationChanged(conf); 553923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 554b19668cfc17ad30afcc3c8c0407d47238ce1a90dAmith Yamasani 555923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 556923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public View onCreateInputView() { 5576c4add55f94ff729ef1aa35c4f8df3b086344f8aTadashi G. Takaoka return mKeyboardSwitcher.onCreateInputView(); 5586c4add55f94ff729ef1aa35c4f8df3b086344f8aTadashi G. Takaoka } 5596c4add55f94ff729ef1aa35c4f8df3b086344f8aTadashi G. Takaoka 5606c4add55f94ff729ef1aa35c4f8df3b086344f8aTadashi G. Takaoka @Override 5616c4add55f94ff729ef1aa35c4f8df3b086344f8aTadashi G. Takaoka public void setInputView(View view) { 5626c4add55f94ff729ef1aa35c4f8df3b086344f8aTadashi G. Takaoka super.setInputView(view); 563d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka mExtractArea = getWindow().getWindow().getDecorView() 564d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka .findViewById(android.R.id.extractArea); 565abb0c77af15a22b5d0953e477da8747cd5f2259dTadashi G. Takaoka mKeyPreviewBackingView = view.findViewById(R.id.key_preview_backing); 566913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsContainer = view.findViewById(R.id.suggestions_container); 567913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsView = (SuggestionsView) view.findViewById(R.id.suggestions_view); 568913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsView != null) 569913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsView.setListener(this, view); 570f5fe245df0548ea0a8ec607f2392de0fe02c141dTadashi G. Takaoka if (LatinImeLogger.sVISUALDEBUG) { 571f5fe245df0548ea0a8ec607f2392de0fe02c141dTadashi G. Takaoka mKeyPreviewBackingView.setBackgroundColor(0x10FF0000); 572f5fe245df0548ea0a8ec607f2392de0fe02c141dTadashi G. Takaoka } 573923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 574923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 575923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 576c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka public void setCandidatesView(View view) { 577c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka // To ensure that CandidatesView will never be set. 578c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka return; 579923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 580923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 581a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker @Override 582e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka public void onStartInput(EditorInfo editorInfo, boolean restarting) { 583e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka mHandler.onStartInput(editorInfo, restarting); 58459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 58559f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 58659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka @Override 587e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka public void onStartInputView(EditorInfo editorInfo, boolean restarting) { 588e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka mHandler.onStartInputView(editorInfo, restarting); 58959f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 59059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 59159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka @Override 59259f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka public void onFinishInputView(boolean finishingInput) { 59359f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHandler.onFinishInputView(finishingInput); 59459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 59538f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka 59659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka @Override 59759f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka public void onFinishInput() { 59859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHandler.onFinishInput(); 59959f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 60059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 6019cc2c94c8b4bfd4e00e5d3478b9f6e520e791bc5Tadashi G. Takaoka @Override 6029cc2c94c8b4bfd4e00e5d3478b9f6e520e791bc5Tadashi G. Takaoka public void onCurrentInputMethodSubtypeChanged(InputMethodSubtype subtype) { 6034f96bb4520de3610ae94da96b98e507ca7b76362satok // Note that the calling sequence of onCreate() and onCurrentInputMethodSubtypeChanged() 6044f96bb4520de3610ae94da96b98e507ca7b76362satok // is not guaranteed. It may even be called at the same time on a different thread. 6056a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mSubtypeSwitcher.updateSubtype(subtype); 6069cc2c94c8b4bfd4e00e5d3478b9f6e520e791bc5Tadashi G. Takaoka } 6079cc2c94c8b4bfd4e00e5d3478b9f6e520e791bc5Tadashi G. Takaoka 608e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka private void onStartInputInternal(EditorInfo editorInfo, boolean restarting) { 609e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka super.onStartInput(editorInfo, restarting); 61059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 61159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 6121cb08acaf3b4d58cbf4cb65f9fc3990b39e33f00Tadashi G. Takaoka @SuppressWarnings("deprecation") 613e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka private void onStartInputViewInternal(EditorInfo editorInfo, boolean restarting) { 614e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka super.onStartInputView(editorInfo, restarting); 61545911256fd4e32880e33c42259b19e8d7af70cb1Tadashi G. Takaoka final KeyboardSwitcher switcher = mKeyboardSwitcher; 616c84bc3460d2fb386a1db2a2c8b135b746fa706cdTadashi G. Takaoka LatinKeyboardView inputView = switcher.getKeyboardView(); 6178e09172df1bb176cc899940862c56bed9b9aec4esatok 618ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok if (editorInfo == null) { 619ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok Log.e(TAG, "Null EditorInfo in onStartInputView()"); 620ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok if (LatinImeLogger.sDBG) { 621ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok throw new NullPointerException("Null EditorInfo in onStartInputView()"); 622ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok } 623ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok return; 624ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok } 62589bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard if (DEBUG) { 626ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok Log.d(TAG, "onStartInputView: editorInfo:" 627ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok + String.format("inputType=0x%08x imeOptions=0x%08x", 628ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok editorInfo.inputType, editorInfo.imeOptions)); 629b6fb5eb391987f3e426649a892cdcbf781957f5asatok Log.d(TAG, "All caps = " 630b6fb5eb391987f3e426649a892cdcbf781957f5asatok + ((editorInfo.inputType & InputType.TYPE_TEXT_FLAG_CAP_CHARACTERS) != 0) 631b6fb5eb391987f3e426649a892cdcbf781957f5asatok + ", sentence caps = " 632b6fb5eb391987f3e426649a892cdcbf781957f5asatok + ((editorInfo.inputType & InputType.TYPE_TEXT_FLAG_CAP_SENTENCES) != 0) 633b6fb5eb391987f3e426649a892cdcbf781957f5asatok + ", word caps = " 634b6fb5eb391987f3e426649a892cdcbf781957f5asatok + ((editorInfo.inputType & InputType.TYPE_TEXT_FLAG_CAP_WORDS) != 0)); 635910b73127fa207dd26ec8124000262523b0aac0csatok } 6369bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 63707cd1e1731a07ae014a78db59b518ff0dbce3e35Kurt Partridge ResearchLogger.getInstance().start(); 63848a7681e064ae259b840f0e757da2d716043d893Kurt Partridge ResearchLogger.latinIME_onStartInputViewInternal(editorInfo, mPrefs); 6399bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge } 6401cb08acaf3b4d58cbf4cb65f9fc3990b39e33f00Tadashi G. Takaoka if (InputAttributes.inPrivateImeOptions(null, NO_MICROPHONE_COMPAT, editorInfo)) { 6414f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka Log.w(TAG, "Deprecated private IME option specified: " 6424f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka + editorInfo.privateImeOptions); 6431cb08acaf3b4d58cbf4cb65f9fc3990b39e33f00Tadashi G. Takaoka Log.w(TAG, "Use " + getPackageName() + "." + NO_MICROPHONE + " instead"); 6444f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka } 6451cb08acaf3b4d58cbf4cb65f9fc3990b39e33f00Tadashi G. Takaoka if (InputAttributes.inPrivateImeOptions(getPackageName(), FORCE_ASCII, editorInfo)) { 6464f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka Log.w(TAG, "Deprecated private IME option specified: " 6474f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka + editorInfo.privateImeOptions); 6484f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka Log.w(TAG, "Use EditorInfo.IME_FLAG_FORCE_ASCII flag instead"); 6494f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka } 6504f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka 6511b1243d61fd682d804e61de6a1eccbf0e8ba78b2Jean Chalard mTargetApplicationInfo = 6521b1243d61fd682d804e61de6a1eccbf0e8ba78b2Jean Chalard TargetApplicationGetter.getCachedApplicationInfo(editorInfo.packageName); 6531b1243d61fd682d804e61de6a1eccbf0e8ba78b2Jean Chalard if (null == mTargetApplicationInfo) { 6541b1243d61fd682d804e61de6a1eccbf0e8ba78b2Jean Chalard new TargetApplicationGetter(this /* context */, this /* listener */) 6551b1243d61fd682d804e61de6a1eccbf0e8ba78b2Jean Chalard .execute(editorInfo.packageName); 6561b1243d61fd682d804e61de6a1eccbf0e8ba78b2Jean Chalard } 657b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard 6587ef235f53f2291f22ddf8c56be9860a218b25bbbTadashi G. Takaoka LatinImeLogger.onStartInputView(editorInfo); 659923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // In landscape mode, this method gets called without the input view being created. 660979f8690967ff5409fe18f5085858ccdb8e0ccf1satok if (inputView == null) { 661923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project return; 662923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 663923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 664b0c8db018d53b103dcb4b699be27a4e1a2c2f92cAlan Viverette // Forward this event to the accessibility utilities, if enabled. 665b0c8db018d53b103dcb4b699be27a4e1a2c2f92cAlan Viverette final AccessibilityUtils accessUtils = AccessibilityUtils.getInstance(); 666b0c8db018d53b103dcb4b699be27a4e1a2c2f92cAlan Viverette if (accessUtils.isTouchExplorationEnabled()) { 667e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka accessUtils.onStartInputViewInternal(editorInfo, restarting); 668b0c8db018d53b103dcb4b699be27a4e1a2c2f92cAlan Viverette } 669b0c8db018d53b103dcb4b699be27a4e1a2c2f92cAlan Viverette 6708d7ecc70a6572c288064e41235e4ae8ad5b1b47eTadashi G. Takaoka mSubtypeSwitcher.updateParametersOnStartInputView(); 6714ab730dbd34fad323063f2ffd31ce33de746668dsatok 672b2b1eb5ca5a52648eea70920b9bd745b07d3ddfaTadashi G. Takaoka // The EditorInfo might have a flag that affects fullscreen mode. 673b2b1eb5ca5a52648eea70920b9bd745b07d3ddfaTadashi G. Takaoka // Note: This call should be done by InputMethodService? 674b2b1eb5ca5a52648eea70920b9bd745b07d3ddfaTadashi G. Takaoka updateFullscreenMode(); 6751fead1d5f12928f90c723b5f7b88490cc7cd2a67Jean Chalard mLastSelectionStart = editorInfo.initialSelStart; 6761fead1d5f12928f90c723b5f7b88490cc7cd2a67Jean Chalard mLastSelectionEnd = editorInfo.initialSelEnd; 677ccc35f7fa74860a8d737a4e9ff01fc0168dd329dJean Chalard mApplicationSpecifiedCompletions = null; 678c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka 679c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka inputView.closing(); 680c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka mEnteredText = null; 6812692a8700737d8eed268039aa27b22a31669da08Jean Chalard resetComposingState(true /* alsoResetLastComposedWord */); 682c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka mDeleteCount = 0; 683120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mSpaceState = SPACE_STATE_NONE; 684c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka 68517c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard loadSettings(); 68617c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard 687ca6b7d52650917b92bf00e092ddad25d9f3f2537Jean Chalard if (mSuggest != null && mCurrentSettings.mCorrectionEnabled) { 688297e6d590bd957577c335aa8713a786145a70288Jean Chalard mSuggest.setAutoCorrectionThreshold(mCurrentSettings.mAutoCorrectionThreshold); 689549e295dc113bff50077c3c355dcd94af09a1b2fTadashi G. Takaoka } 69017c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard 691297e6d590bd957577c335aa8713a786145a70288Jean Chalard switcher.loadKeyboard(editorInfo, mCurrentSettings); 692c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka 693913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsView != null) 694913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsView.clear(); 695913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka setSuggestionStripShownInternal( 696913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka isSuggestionsStripVisible(), /* needsInputViewShown */ false); 697c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka // Delay updating suggestions because keyboard input view may not be shown at this point. 698c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka mHandler.postUpdateSuggestions(); 699ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa mHandler.cancelDoubleSpacesTimer(); 700c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka 701297e6d590bd957577c335aa8713a786145a70288Jean Chalard inputView.setKeyPreviewPopupEnabled(mCurrentSettings.mKeyPreviewPopupOn, 702297e6d590bd957577c335aa8713a786145a70288Jean Chalard mCurrentSettings.mKeyPreviewPopupDismissDelay); 703c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka inputView.setProximityCorrectionEnabled(true); 704c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka 705c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka if (TRACE) Debug.startMethodTracing("/data/trace/latinime"); 706c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka } 707c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka 7087214617622fce8f3fea6620e782c16336260a2a3Jean Chalard @Override 709b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard public void onTargetApplicationKnown(final ApplicationInfo info) { 710b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard mTargetApplicationInfo = info; 711b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard } 712b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard 713923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 714e896d31bb92146379c8b7c0050ee05eec0830317Tadashi G. Takaoka public void onWindowHidden() { 715d67a248de45a698d1009757c9f4e750c77bf35f1Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 716d67a248de45a698d1009757c9f4e750c77bf35f1Kurt Partridge ResearchLogger.latinIME_onWindowHidden(mLastSelectionStart, mLastSelectionEnd, 717d67a248de45a698d1009757c9f4e750c77bf35f1Kurt Partridge getCurrentInputConnection()); 718d67a248de45a698d1009757c9f4e750c77bf35f1Kurt Partridge } 719e896d31bb92146379c8b7c0050ee05eec0830317Tadashi G. Takaoka super.onWindowHidden(); 720f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka KeyboardView inputView = mKeyboardSwitcher.getKeyboardView(); 721e896d31bb92146379c8b7c0050ee05eec0830317Tadashi G. Takaoka if (inputView != null) inputView.closing(); 722e896d31bb92146379c8b7c0050ee05eec0830317Tadashi G. Takaoka } 723e896d31bb92146379c8b7c0050ee05eec0830317Tadashi G. Takaoka 72459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private void onFinishInputInternal() { 725923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.onFinishInput(); 726a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 727979f8690967ff5409fe18f5085858ccdb8e0ccf1satok LatinImeLogger.commit(); 72807cd1e1731a07ae014a78db59b518ff0dbce3e35Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 72907cd1e1731a07ae014a78db59b518ff0dbce3e35Kurt Partridge ResearchLogger.getInstance().stop(); 73007cd1e1731a07ae014a78db59b518ff0dbce3e35Kurt Partridge } 731979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 732f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka KeyboardView inputView = mKeyboardSwitcher.getKeyboardView(); 733d024ea605cc6b5b0b9fa1bd838d5b0ebd3901a5dKen Wakasa if (inputView != null) inputView.closing(); 734466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 735466741d8a78965b8509bf527344f289e50873092Mike LeBeau 73659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private void onFinishInputViewInternal(boolean finishingInput) { 7376495bfc7a6f6bfa6ab82e7f062ee80f4b6b33368Ken Wakasa super.onFinishInputView(finishingInput); 738055054eef3ccd32c6dfd69a3f76bfb7383ea93bbTadashi G. Takaoka mKeyboardSwitcher.onFinishInputView(); 739f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka KeyboardView inputView = mKeyboardSwitcher.getKeyboardView(); 7405f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (inputView != null) inputView.cancelAllMessages(); 741d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka // Remove pending messages related to update suggestions 742d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka mHandler.cancelUpdateSuggestions(); 7436495bfc7a6f6bfa6ab82e7f062ee80f4b6b33368Ken Wakasa } 7446495bfc7a6f6bfa6ab82e7f062ee80f4b6b33368Ken Wakasa 7456495bfc7a6f6bfa6ab82e7f062ee80f4b6b33368Ken Wakasa @Override 746923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public void onUpdateSelection(int oldSelStart, int oldSelEnd, 747923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project int newSelStart, int newSelEnd, 748104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard int composingSpanStart, int composingSpanEnd) { 749923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.onUpdateSelection(oldSelStart, oldSelEnd, newSelStart, newSelEnd, 750104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard composingSpanStart, composingSpanEnd); 751466741d8a78965b8509bf527344f289e50873092Mike LeBeau if (DEBUG) { 752466741d8a78965b8509bf527344f289e50873092Mike LeBeau Log.i(TAG, "onUpdateSelection: oss=" + oldSelStart 753466741d8a78965b8509bf527344f289e50873092Mike LeBeau + ", ose=" + oldSelEnd 754025a5e356ec74dbed7f805a2e43adbb2a35320f8Ken Wakasa + ", lss=" + mLastSelectionStart 755025a5e356ec74dbed7f805a2e43adbb2a35320f8Ken Wakasa + ", lse=" + mLastSelectionEnd 756466741d8a78965b8509bf527344f289e50873092Mike LeBeau + ", nss=" + newSelStart 757466741d8a78965b8509bf527344f289e50873092Mike LeBeau + ", nse=" + newSelEnd 758104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard + ", cs=" + composingSpanStart 759104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard + ", ce=" + composingSpanEnd); 760466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 7619bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 762d67a248de45a698d1009757c9f4e750c77bf35f1Kurt Partridge final boolean expectingUpdateSelectionFromLogger = 763d67a248de45a698d1009757c9f4e750c77bf35f1Kurt Partridge ResearchLogger.getAndClearLatinIMEExpectingUpdateSelection(); 7649bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge ResearchLogger.latinIME_onUpdateSelection(mLastSelectionStart, mLastSelectionEnd, 7659bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge oldSelStart, oldSelEnd, newSelStart, newSelEnd, composingSpanStart, 766d67a248de45a698d1009757c9f4e750c77bf35f1Kurt Partridge composingSpanEnd, mExpectingUpdateSelection, 76702308bec632a5df23325c916bffec5def16b22b4Jean Chalard expectingUpdateSelectionFromLogger, mConnection); 768d67a248de45a698d1009757c9f4e750c77bf35f1Kurt Partridge if (expectingUpdateSelectionFromLogger) { 769e86054e5c2e4734d87d2fbf1eeba8c75fc888df0Jean Chalard // TODO: Investigate. Quitting now sounds wrong - we won't do the resetting work 770d67a248de45a698d1009757c9f4e750c77bf35f1Kurt Partridge return; 771d67a248de45a698d1009757c9f4e750c77bf35f1Kurt Partridge } 7729bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge } 773466741d8a78965b8509bf527344f289e50873092Mike LeBeau 774104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // TODO: refactor the following code to be less contrived. 775104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // "newSelStart != composingSpanEnd" || "newSelEnd != composingSpanEnd" means 776104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // that the cursor is not at the end of the composing span, or there is a selection. 777104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // "mLastSelectionStart != newSelStart" means that the cursor is not in the same place 778104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // as last time we were called (if there is a selection, it means the start hasn't 779104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // changed, so it's the end that did). 780104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard final boolean selectionChanged = (newSelStart != composingSpanEnd 781104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard || newSelEnd != composingSpanEnd) && mLastSelectionStart != newSelStart; 782104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // if composingSpanStart and composingSpanEnd are -1, it means there is no composing 783104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // span in the view - we can use that to narrow down whether the cursor was moved 784104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // by us or not. If we are composing a word but there is no composing span, then 785104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // we know for sure the cursor moved while we were composing and we should reset 786104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // the state. 787104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard final boolean noComposingSpan = composingSpanStart == -1 && composingSpanEnd == -1; 7884733609947c0ec74e460bd714fffca0518ade93aJean Chalard if (!mExpectingUpdateSelection) { 789cd2286fff1ce0aaa5e3f60e55afba2299101207cJean Chalard // TAKE CARE: there is a race condition when we enter this test even when the user 790cd2286fff1ce0aaa5e3f60e55afba2299101207cJean Chalard // did not explicitly move the cursor. This happens when typing fast, where two keys 791cd2286fff1ce0aaa5e3f60e55afba2299101207cJean Chalard // turn this flag on in succession and both onUpdateSelection() calls arrive after 792cd2286fff1ce0aaa5e3f60e55afba2299101207cJean Chalard // the second one - the first call successfully avoids this test, but the second one 793104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // enters. For the moment we rely on noComposingSpan to further reduce the impact. 79451fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard 7959a2a11e65bd32d82754b3fcff74e9e3795327628Jean Chalard // TODO: the following is probably better done in resetEntireInputState(). 7969a2a11e65bd32d82754b3fcff74e9e3795327628Jean Chalard // it should only happen when the cursor moved, and the very purpose of the 7979a2a11e65bd32d82754b3fcff74e9e3795327628Jean Chalard // test below is to narrow down whether this happened or not. Likewise with 7989a2a11e65bd32d82754b3fcff74e9e3795327628Jean Chalard // the call to postUpdateShiftState. 79951fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard // We set this to NONE because after a cursor move, we don't want the space 80051fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard // state-related special processing to kick in. 80151fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard mSpaceState = SPACE_STATE_NONE; 80251fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard 8038a3d369840d6061692a19ceb1eb7267a50a9e056Jean Chalard if ((!mWordComposer.isComposingWord()) || selectionChanged || noComposingSpan) { 8042649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard resetEntireInputState(); 8054c0fe5719853325e51a8ff0652318e2afdaca97fJean Chalard } 806beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka 807beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka mHandler.postUpdateShiftState(); 8084733609947c0ec74e460bd714fffca0518ade93aJean Chalard } 8094733609947c0ec74e460bd714fffca0518ade93aJean Chalard mExpectingUpdateSelection = false; 8106b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // TODO: Decide to call restartSuggestionsOnWordBeforeCursorIfAtEndOfWord() or not 8116b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // here. It would probably be too expensive to call directly here but we may want to post a 8126b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // message to delay it. The point would be to unify behavior between backspace to the 8136b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // end of a word and manually put the pointer at the end of the word. 814466741d8a78965b8509bf527344f289e50873092Mike LeBeau 815979f8690967ff5409fe18f5085858ccdb8e0ccf1satok // Make a note of the cursor position 816979f8690967ff5409fe18f5085858ccdb8e0ccf1satok mLastSelectionStart = newSelStart; 817979f8690967ff5409fe18f5085858ccdb8e0ccf1satok mLastSelectionEnd = newSelEnd; 8187a8dac55278cedd838be325f56b4c52d973c61f5satok } 8197a8dac55278cedd838be325f56b4c52d973c61f5satok 820c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani /** 821c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * This is called when the user has clicked on the extracted text view, 822c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * when running in fullscreen mode. The default implementation hides 823913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka * the suggestions view when this happens, but only if the extracted text 824c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * editor has a vertical scroll bar because its text doesn't fit. 825c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * Here we override the behavior due to the possibility that a re-correction could 826913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka * cause the suggestions strip to disappear and re-appear. 827c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani */ 828c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani @Override 829c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani public void onExtractedTextClicked() { 830fe53e5c060dc4fd0acdfdffcadba94f9bb6062c3Jean Chalard if (mCurrentSettings.isSuggestionsRequested(mDisplayOrientation)) return; 831c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani 832c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani super.onExtractedTextClicked(); 833c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani } 834c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani 835c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani /** 836c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * This is called when the user has performed a cursor movement in the 837c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * extracted text view, when it is running in fullscreen mode. The default 838913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka * implementation hides the suggestions view when a vertical movement 839c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * happens, but only if the extracted text editor has a vertical scroll bar 840c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * because its text doesn't fit. 841c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * Here we override the behavior due to the possibility that a re-correction could 842913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka * cause the suggestions strip to disappear and re-appear. 843c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani */ 844c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani @Override 845c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani public void onExtractedCursorMovement(int dx, int dy) { 846fe53e5c060dc4fd0acdfdffcadba94f9bb6062c3Jean Chalard if (mCurrentSettings.isSuggestionsRequested(mDisplayOrientation)) return; 847c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani 848c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani super.onExtractedCursorMovement(dx, dy); 849c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani } 850c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani 851923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 852923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public void hideWindow() { 853979f8690967ff5409fe18f5085858ccdb8e0ccf1satok LatinImeLogger.commit(); 854c3d175c01ff1956ddb1c2d608d69af1793b4ad8aTadashi G. Takaoka mKeyboardSwitcher.onHideWindow(); 855979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 856923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (TRACE) Debug.stopMethodTracing(); 8576e3d427c320e89c6155cbcf4045e399b9b55f48fAmith Yamasani if (mOptionsDialog != null && mOptionsDialog.isShowing()) { 8586e3d427c320e89c6155cbcf4045e399b9b55f48fAmith Yamasani mOptionsDialog.dismiss(); 8596e3d427c320e89c6155cbcf4045e399b9b55f48fAmith Yamasani mOptionsDialog = null; 8606e3d427c320e89c6155cbcf4045e399b9b55f48fAmith Yamasani } 861923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.hideWindow(); 862923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 863923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 864923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 8651b1f7f907f6c7d6e849c88ca06c3608bc84d7c5fTadashi G. Takaoka public void onDisplayCompletions(CompletionInfo[] applicationSpecifiedCompletions) { 866979f8690967ff5409fe18f5085858ccdb8e0ccf1satok if (DEBUG) { 867a776b7fc4a0d2c7f05eaed107e9d5db3b575b9d0Ken Wakasa Log.i(TAG, "Received completions:"); 868bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok if (applicationSpecifiedCompletions != null) { 869bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok for (int i = 0; i < applicationSpecifiedCompletions.length; i++) { 870bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok Log.i(TAG, " #" + i + ": " + applicationSpecifiedCompletions[i]); 871bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok } 872923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 873923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 8749bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 8759bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge ResearchLogger.latinIME_onDisplayCompletions(applicationSpecifiedCompletions); 8769bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge } 877dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard if (!mCurrentSettings.isApplicationSpecifiedCompletionsOn()) return; 878dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard mApplicationSpecifiedCompletions = applicationSpecifiedCompletions; 879dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard if (applicationSpecifiedCompletions == null) { 880dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard clearSuggestions(); 881dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard return; 882923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 883dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard 884dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard final ArrayList<SuggestedWords.SuggestedWordInfo> applicationSuggestedWords = 885dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard SuggestedWords.getFromApplicationSpecifiedCompletions( 886dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard applicationSpecifiedCompletions); 887dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard final SuggestedWords suggestedWords = new SuggestedWords( 888dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard applicationSuggestedWords, 889dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard false /* typedWordValid */, 890dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard false /* hasAutoCorrectionCandidate */, 891dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard false /* isPunctuationSuggestions */, 892dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard false /* isObsoleteSuggestions */, 893dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard false /* isPrediction */); 894dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard // When in fullscreen mode, show completions generated by the application 895dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard final boolean isAutoCorrection = false; 896dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard setSuggestions(suggestedWords, isAutoCorrection); 897dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard setAutoCorrectionIndicator(isAutoCorrection); 898dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard // TODO: is this the right thing to do? What should we auto-correct to in 899dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard // this case? This says to keep whatever the user typed. 900dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard mWordComposer.setAutoCorrection(mWordComposer.getTypedWord()); 901dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard setSuggestionStripShown(true); 902923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 903923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 904c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka private void setSuggestionStripShownInternal(boolean shown, boolean needsInputViewShown) { 905913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka // TODO: Modify this if we support suggestions with hard keyboard 906913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (onEvaluateInputViewShown() && mSuggestionsContainer != null) { 907433ca6a46db30a321715da0f457974916668dff5Tadashi G. Takaoka final LatinKeyboardView keyboardView = mKeyboardSwitcher.getKeyboardView(); 908433ca6a46db30a321715da0f457974916668dff5Tadashi G. Takaoka final boolean inputViewShown = (keyboardView != null) ? keyboardView.isShown() : false; 909913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka final boolean shouldShowSuggestions = shown 910433ca6a46db30a321715da0f457974916668dff5Tadashi G. Takaoka && (needsInputViewShown ? inputViewShown : true); 9114b1780fa9571409d65d9797d47949ffafaf0f083Tadashi G. Takaoka if (isFullscreenMode()) { 912913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsContainer.setVisibility( 913913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka shouldShowSuggestions ? View.VISIBLE : View.GONE); 9147a3d3ae17f7a8ca0b44e9c92328a7de7cbc80f92Tadashi G. Takaoka } else { 915913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsContainer.setVisibility( 916913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka shouldShowSuggestions ? View.VISIBLE : View.INVISIBLE); 9177a3d3ae17f7a8ca0b44e9c92328a7de7cbc80f92Tadashi G. Takaoka } 918923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 919923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 920a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 921c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka private void setSuggestionStripShown(boolean shown) { 922c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka setSuggestionStripShownInternal(shown, /* needsInputViewShown */true); 923543dbdfdbda259aa56be9670480c7d802beba332Ken Wakasa } 924543dbdfdbda259aa56be9670480c7d802beba332Ken Wakasa 925bc5b89cdff7065b7eab0b9f230b37084d9a6446fTadashi G. Takaoka private int getAdjustedBackingViewHeight() { 926bc5b89cdff7065b7eab0b9f230b37084d9a6446fTadashi G. Takaoka final int currentHeight = mKeyPreviewBackingView.getHeight(); 927bc5b89cdff7065b7eab0b9f230b37084d9a6446fTadashi G. Takaoka if (currentHeight > 0) { 928bc5b89cdff7065b7eab0b9f230b37084d9a6446fTadashi G. Takaoka return currentHeight; 929c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka } 930c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka 931c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final KeyboardView keyboardView = mKeyboardSwitcher.getKeyboardView(); 932bc5b89cdff7065b7eab0b9f230b37084d9a6446fTadashi G. Takaoka if (keyboardView == null) { 933bc5b89cdff7065b7eab0b9f230b37084d9a6446fTadashi G. Takaoka return 0; 934bc5b89cdff7065b7eab0b9f230b37084d9a6446fTadashi G. Takaoka } 935c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final int keyboardHeight = keyboardView.getHeight(); 936c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final int suggestionsHeight = mSuggestionsContainer.getHeight(); 937c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final int displayHeight = mResources.getDisplayMetrics().heightPixels; 938c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final Rect rect = new Rect(); 939c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka mKeyPreviewBackingView.getWindowVisibleDisplayFrame(rect); 940c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final int notificationBarHeight = rect.top; 941c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final int remainingHeight = displayHeight - notificationBarHeight - suggestionsHeight 942c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka - keyboardHeight; 943c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka 944c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final LayoutParams params = mKeyPreviewBackingView.getLayoutParams(); 945c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka params.height = mSuggestionsView.setMoreSuggestionsHeight(remainingHeight); 946c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka mKeyPreviewBackingView.setLayoutParams(params); 947bc5b89cdff7065b7eab0b9f230b37084d9a6446fTadashi G. Takaoka return params.height; 948c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka } 949c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka 950543dbdfdbda259aa56be9670480c7d802beba332Ken Wakasa @Override 951923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public void onComputeInsets(InputMethodService.Insets outInsets) { 952923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.onComputeInsets(outInsets); 953f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka final KeyboardView inputView = mKeyboardSwitcher.getKeyboardView(); 954913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (inputView == null || mSuggestionsContainer == null) 95546ca84584810dfe606e709b3fe283cbde8aba5f5Tadashi G. Takaoka return; 956b94f4cc71c5cbf84d07166efa42991ba96d93c73Tadashi G. Takaoka final int adjustedBackingHeight = getAdjustedBackingViewHeight(); 957b94f4cc71c5cbf84d07166efa42991ba96d93c73Tadashi G. Takaoka final boolean backingGone = (mKeyPreviewBackingView.getVisibility() == View.GONE); 958b94f4cc71c5cbf84d07166efa42991ba96d93c73Tadashi G. Takaoka final int backingHeight = backingGone ? 0 : adjustedBackingHeight; 959d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka // In fullscreen mode, the height of the extract area managed by InputMethodService should 960d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka // be considered. 961d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka // See {@link android.inputmethodservice.InputMethodService#onComputeInsets}. 962d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka final int extractHeight = isFullscreenMode() ? mExtractArea.getHeight() : 0; 96359010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka final int suggestionsHeight = (mSuggestionsContainer.getVisibility() == View.GONE) ? 0 96459010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka : mSuggestionsContainer.getHeight(); 965d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka final int extraHeight = extractHeight + backingHeight + suggestionsHeight; 966abb0c77af15a22b5d0953e477da8747cd5f2259dTadashi G. Takaoka int touchY = extraHeight; 9679e347d3d448e48229c46aad394ec9bd60cd5807bsatok // Need to set touchable region only if input view is being shown 968433ca6a46db30a321715da0f457974916668dff5Tadashi G. Takaoka final LatinKeyboardView keyboardView = mKeyboardSwitcher.getKeyboardView(); 969433ca6a46db30a321715da0f457974916668dff5Tadashi G. Takaoka if (keyboardView != null && keyboardView.isShown()) { 970913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsContainer.getVisibility() == View.VISIBLE) { 97159010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka touchY -= suggestionsHeight; 9729e347d3d448e48229c46aad394ec9bd60cd5807bsatok } 9737a3d3ae17f7a8ca0b44e9c92328a7de7cbc80f92Tadashi G. Takaoka final int touchWidth = inputView.getWidth(); 974abb0c77af15a22b5d0953e477da8747cd5f2259dTadashi G. Takaoka final int touchHeight = inputView.getHeight() + extraHeight 9757a3d3ae17f7a8ca0b44e9c92328a7de7cbc80f92Tadashi G. Takaoka // Extend touchable region below the keyboard. 9767a3d3ae17f7a8ca0b44e9c92328a7de7cbc80f92Tadashi G. Takaoka + EXTENDED_TOUCHABLE_REGION_HEIGHT; 97713d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka outInsets.touchableInsets = InputMethodService.Insets.TOUCHABLE_INSETS_REGION; 97813d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka outInsets.touchableRegion.set(0, touchY, touchWidth, touchHeight); 9799e347d3d448e48229c46aad394ec9bd60cd5807bsatok } 98046ca84584810dfe606e709b3fe283cbde8aba5f5Tadashi G. Takaoka outInsets.contentTopInsets = touchY; 98146ca84584810dfe606e709b3fe283cbde8aba5f5Tadashi G. Takaoka outInsets.visibleTopInsets = touchY; 982923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 983a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 984923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 985979f8690967ff5409fe18f5085858ccdb8e0ccf1satok public boolean onEvaluateFullscreenMode() { 9869751a626ec9b2e771afa5b3757e8f8498a328683Tadashi G. Takaoka // Reread resource value here, because this method is called by framework anytime as needed. 9879751a626ec9b2e771afa5b3757e8f8498a328683Tadashi G. Takaoka final boolean isFullscreenModeAllowed = 988297e6d590bd957577c335aa8713a786145a70288Jean Chalard mCurrentSettings.isFullscreenModeAllowed(getResources()); 9899751a626ec9b2e771afa5b3757e8f8498a328683Tadashi G. Takaoka return super.onEvaluateFullscreenMode() && isFullscreenModeAllowed; 99059010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka } 99159010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka 99259010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka @Override 99359010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka public void updateFullscreenMode() { 99459010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka super.updateFullscreenMode(); 995f80b6a06992ae08ca3601f4fbc6da550fd9ac730Tadashi G. Takaoka 99659010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka if (mKeyPreviewBackingView == null) return; 997549e295dc113bff50077c3c355dcd94af09a1b2fTadashi G. Takaoka // In fullscreen mode, no need to have extra space to show the key preview. 99859010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka // If not, we should have extra space above the keyboard to show the key preview. 999549e295dc113bff50077c3c355dcd94af09a1b2fTadashi G. Takaoka mKeyPreviewBackingView.setVisibility(isFullscreenMode() ? View.GONE : View.VISIBLE); 1000979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } 1001979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 10022649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard // This will reset the whole input state to the starting state. It will clear 10034a5cb5c36a6a385ec0036981a0e93b0253e884b0Jean Chalard // the composing word, reset the last composed word, tell the inputconnection about it. 10042649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard private void resetEntireInputState() { 10052649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard resetComposingState(true /* alsoResetLastComposedWord */); 10067ed22f1f72dfa14b13ad6775617fd9e89f0ca224Jean Chalard clearSuggestions(); 10075475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.finishComposingText(); 10082649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard } 10092649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard 10102692a8700737d8eed268039aa27b22a31669da08Jean Chalard private void resetComposingState(final boolean alsoResetLastComposedWord) { 10112692a8700737d8eed268039aa27b22a31669da08Jean Chalard mWordComposer.reset(); 10122692a8700737d8eed268039aa27b22a31669da08Jean Chalard if (alsoResetLastComposedWord) 10132692a8700737d8eed268039aa27b22a31669da08Jean Chalard mLastComposedWord = LastComposedWord.NOT_A_COMPOSED_WORD; 10142692a8700737d8eed268039aa27b22a31669da08Jean Chalard } 10152692a8700737d8eed268039aa27b22a31669da08Jean Chalard 10165475b38328171a0841ae18074bd45380ec567e90Jean Chalard public void commitTyped(final int separatorCode) { 1017196d82cdd740580ed79d801483dbc282be85d076Jean Chalard if (!mWordComposer.isComposingWord()) return; 10183651220327c051d8017045aa5e8919461507b3f8Jean Chalard final CharSequence typedWord = mWordComposer.getTypedWord(); 10193651220327c051d8017045aa5e8919461507b3f8Jean Chalard if (typedWord.length() > 0) { 10205475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.commitText(typedWord, 1); 10215475b38328171a0841ae18074bd45380ec567e90Jean Chalard if (ProductionFlag.IS_EXPERIMENTAL) { 10225475b38328171a0841ae18074bd45380ec567e90Jean Chalard ResearchLogger.latinIME_commitText(typedWord); 1023923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1024c54d558e2e70bdfb2c1078cae7b88440d421dc67satok final CharSequence prevWord = addToUserHistoryDictionary(typedWord); 1025c54d558e2e70bdfb2c1078cae7b88440d421dc67satok mLastComposedWord = mWordComposer.commitWord( 1026c54d558e2e70bdfb2c1078cae7b88440d421dc67satok LastComposedWord.COMMIT_TYPE_USER_TYPED_WORD, typedWord.toString(), 1027c54d558e2e70bdfb2c1078cae7b88440d421dc67satok separatorCode, prevWord); 1028923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1029e47c728dd517a150fe19340aebcfbd170f61f9f9Jean Chalard updateSuggestionsOrPredictions(false /* isPredictions */); 1030923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1031923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1032553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka public int getCurrentAutoCapsState() { 1033297e6d590bd957577c335aa8713a786145a70288Jean Chalard if (!mCurrentSettings.mAutoCap) return Constants.TextUtils.CAP_MODE_OFF; 103403ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka 103503ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka final EditorInfo ei = getCurrentInputEditorInfo(); 1036553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka if (ei == null) return Constants.TextUtils.CAP_MODE_OFF; 103703ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka 103803ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka final int inputType = ei.inputType; 1039553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka if ((inputType & InputType.TYPE_TEXT_FLAG_CAP_CHARACTERS) != 0) { 1040553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka return TextUtils.CAP_MODE_CHARACTERS; 1041553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka } 104203ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka 104303ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka final boolean noNeedToCheckCapsMode = (inputType & (InputType.TYPE_TEXT_FLAG_CAP_SENTENCES 104403ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka | InputType.TYPE_TEXT_FLAG_CAP_WORDS)) == 0; 1045553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka if (noNeedToCheckCapsMode) return Constants.TextUtils.CAP_MODE_OFF; 104603ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka 104716950d65c323f99507d97cb7f0403dc653e2506cTadashi G. Takaoka // Avoid making heavy round-trip IPC calls of {@link InputConnection#getCursorCapsMode} 104816950d65c323f99507d97cb7f0403dc653e2506cTadashi G. Takaoka // unless needed. 104916950d65c323f99507d97cb7f0403dc653e2506cTadashi G. Takaoka if (mWordComposer.isComposingWord()) return Constants.TextUtils.CAP_MODE_OFF; 105016950d65c323f99507d97cb7f0403dc653e2506cTadashi G. Takaoka 105103ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka // TODO: This blocking IPC call is heavy. Consider doing this without using IPC calls. 105203ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka // Note: getCursorCapsMode() returns the current capitalization mode that is any 105303ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka // combination of CAP_MODE_CHARACTERS, CAP_MODE_WORDS, and CAP_MODE_SENTENCES. 0 means none 105403ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka // of them. 10555475b38328171a0841ae18074bd45380ec567e90Jean Chalard return mConnection.getCursorCapsMode(inputType); 10561c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani } 10571c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani 1058bbbdab12be748cdc2158f0e04bbb5478052ecd89Jean Chalard private void swapSwapperAndSpace() { 10595475b38328171a0841ae18074bd45380ec567e90Jean Chalard CharSequence lastTwo = mConnection.getTextBeforeCursor(2, 0); 1060863f95b6052e5d9d4fb1ac5dc283c464db9f29c3Jean Chalard // It is guaranteed lastTwo.charAt(1) is a swapper - else this method is not called. 1061923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (lastTwo != null && lastTwo.length() == 2 1062863f95b6052e5d9d4fb1ac5dc283c464db9f29c3Jean Chalard && lastTwo.charAt(0) == Keyboard.CODE_SPACE) { 10635475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.deleteSurroundingText(2, 0); 1064d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1065d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(2); 1066d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 10675475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.commitText(lastTwo.charAt(1) + " ", 1); 1068d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1069d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_swapSwapperAndSpaceWhileInBatchEdit(); 1070d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 1071b643dab73ab9527cc63d896cad81c0cdc92fe5f6Tadashi G. Takaoka mKeyboardSwitcher.updateShiftState(); 10724ca6d9dc09cf7635c9283e42f155957021b9f9acKen Wakasa } 10734ca6d9dc09cf7635c9283e42f155957021b9f9acKen Wakasa } 10744ca6d9dc09cf7635c9283e42f155957021b9f9acKen Wakasa 1075bbbdab12be748cdc2158f0e04bbb5478052ecd89Jean Chalard private boolean maybeDoubleSpace() { 10762f3a694e29ad5a63052a2f963327855fee099f55Jean Chalard if (!mCurrentSettings.mCorrectionEnabled) return false; 107772b358aa90191c10892612768e3595bc3a1ccb2dJean Chalard if (!mHandler.isAcceptingDoubleSpaces()) return false; 10785475b38328171a0841ae18074bd45380ec567e90Jean Chalard final CharSequence lastThree = mConnection.getTextBeforeCursor(3, 0); 1079923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (lastThree != null && lastThree.length() == 3 1080344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka && canBeFollowedByPeriod(lastThree.charAt(0)) 1081571bdb401f670b92bd7710a12a990cb65a99b7d3Tadashi G. Takaoka && lastThree.charAt(1) == Keyboard.CODE_SPACE 108272b358aa90191c10892612768e3595bc3a1ccb2dJean Chalard && lastThree.charAt(2) == Keyboard.CODE_SPACE) { 1083fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka mHandler.cancelDoubleSpacesTimer(); 10845475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.deleteSurroundingText(2, 0); 10855475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.commitText(". ", 1); 1086d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1087d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_doubleSpaceAutoPeriod(); 1088d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 1089b643dab73ab9527cc63d896cad81c0cdc92fe5f6Tadashi G. Takaoka mKeyboardSwitcher.updateShiftState(); 1090120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard return true; 1091923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1092120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard return false; 1093923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1094a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 1095344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka private static boolean canBeFollowedByPeriod(final int codePoint) { 1096344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka // TODO: Check again whether there really ain't a better way to check this. 1097344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka // TODO: This should probably be language-dependant... 1098344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka return Character.isLetterOrDigit(codePoint) 1099344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka || codePoint == Keyboard.CODE_SINGLE_QUOTE 1100344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka || codePoint == Keyboard.CODE_DOUBLE_QUOTE 1101344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka || codePoint == Keyboard.CODE_CLOSING_PARENTHESIS 1102344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka || codePoint == Keyboard.CODE_CLOSING_SQUARE_BRACKET 1103344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka || codePoint == Keyboard.CODE_CLOSING_CURLY_BRACKET 1104344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka || codePoint == Keyboard.CODE_CLOSING_ANGLE_BRACKET; 1105344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka } 1106344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka 1107c97810693dfe83bf37c09f73c8d4b40f2ba8dddbTadashi G. Takaoka @Override 11083d8e7a62fc6182c12ca28c29ceeee52ed4b9eea7Jean Chalard public boolean addWordToUserDictionary(String word) { 110967fd0c240d7c37b06e05333347fd17acf59fadf8Jean Chalard mUserDictionary.addWordToUserDictionary(word, 128); 11106558253160e2039c87f424bd814f402ecd31de3bKen Wakasa // Suggestion strip should be updated after the operation of adding word to the 11116558253160e2039c87f424bd814f402ecd31de3bKen Wakasa // user dictionary 1112d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka mHandler.postUpdateSuggestions(); 1113923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project return true; 1114923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1115923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 11168fbf29e2d54027a17993cd0d4ad486e3454b56f6Tadashi G. Takaoka private static boolean isAlphabet(int code) { 11178fbf29e2d54027a17993cd0d4ad486e3454b56f6Tadashi G. Takaoka return Character.isLetter(code); 1118923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1119a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 1120e18bd3e323e7d7448677bb66e8149eea0169c771Tadashi G. Takaoka private void onSettingsKeyPressed() { 1121cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa if (isShowingOptionDialog()) return; 1122911b8f9d19c1c4903eeef29b43176cfeaa0e5d0cKen Wakasa showSubtypeSelectorAndSettings(); 11239a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok } 11249a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok 1125cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa // Virtual codes representing custom requests. These are used in onCustomRequest() below. 1126cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa public static final int CODE_SHOW_INPUT_METHOD_PICKER = 1; 1127cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa 1128cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa @Override 1129cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa public boolean onCustomRequest(int requestCode) { 1130cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa if (isShowingOptionDialog()) return false; 1131cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa switch (requestCode) { 1132cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa case CODE_SHOW_INPUT_METHOD_PICKER: 113355d28fd1b2631a63542a647f693d8a8ed749bcf7Tadashi G. Takaoka if (ImfUtils.hasMultipleEnabledIMEsOrSubtypes( 113455d28fd1b2631a63542a647f693d8a8ed749bcf7Tadashi G. Takaoka this, true /* include aux subtypes */)) { 113579efbed76f638be298493107fa2d0cd1b5eb529esatok mImm.showInputMethodPicker(); 1136cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa return true; 11379a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok } 1138cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa return false; 11399a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok } 1140cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa return false; 11419a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok } 11429a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok 11439a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok private boolean isShowingOptionDialog() { 11449a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok return mOptionsDialog != null && mOptionsDialog.isShowing(); 11459a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok } 11469a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok 114705bfd189a88be79ddfc74d0ea21792e2fb78f2aaTadashi G. Takaoka private static int getActionId(Keyboard keyboard) { 114805bfd189a88be79ddfc74d0ea21792e2fb78f2aaTadashi G. Takaoka return keyboard != null ? keyboard.mId.imeActionId() : EditorInfo.IME_ACTION_NONE; 11497a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka } 11507a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka 11518f433a66b2e8b327d7854eb501cf0e93afed4117Tadashi G. Takaoka private void performEditorAction(int actionId) { 11525475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.performEditorAction(actionId); 11535475b38328171a0841ae18074bd45380ec567e90Jean Chalard if (ProductionFlag.IS_EXPERIMENTAL) { 11545475b38328171a0841ae18074bd45380ec567e90Jean Chalard ResearchLogger.latinIME_performEditorAction(actionId); 11557a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka } 11567a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka } 11577a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka 115881d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka private void handleLanguageSwitchKey() { 1159297e6d590bd957577c335aa8713a786145a70288Jean Chalard final boolean includesOtherImes = mCurrentSettings.mIncludesOtherImesInLanguageSwitchList; 116081d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka final IBinder token = getWindow().getWindow().getAttributes().token; 116181d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka if (mShouldSwitchToLastSubtype) { 11629cc2c94c8b4bfd4e00e5d3478b9f6e520e791bc5Tadashi G. Takaoka final InputMethodSubtype lastSubtype = mImm.getLastInputMethodSubtype(); 1163ae2388c7f799ab565f63d3ba83abaf3300475fd0Tadashi G. Takaoka final boolean lastSubtypeBelongsToThisIme = 1164ae2388c7f799ab565f63d3ba83abaf3300475fd0Tadashi G. Takaoka ImfUtils.checkIfSubtypeBelongsToThisImeAndEnabled(this, lastSubtype); 116581d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka if ((includesOtherImes || lastSubtypeBelongsToThisIme) 116681d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka && mImm.switchToLastInputMethod(token)) { 116781d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka mShouldSwitchToLastSubtype = false; 116881d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka } else { 116981d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka mImm.switchToNextInputMethod(token, !includesOtherImes); 117081d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka mShouldSwitchToLastSubtype = true; 117181d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka } 117281d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka } else { 117381d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka mImm.switchToNextInputMethod(token, !includesOtherImes); 117481d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka } 117581d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka } 117681d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka 11775475b38328171a0841ae18074bd45380ec567e90Jean Chalard private void sendUpDownEnterOrBackspace(final int code) { 11784e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard final long eventTime = SystemClock.uptimeMillis(); 11795475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.sendKeyEvent(new KeyEvent(eventTime, eventTime, 11804e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard KeyEvent.ACTION_DOWN, code, 0, 0, KeyCharacterMap.VIRTUAL_KEYBOARD, 0, 11814e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard KeyEvent.FLAG_SOFT_KEYBOARD | KeyEvent.FLAG_KEEP_TOUCH_MODE)); 11825475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.sendKeyEvent(new KeyEvent(SystemClock.uptimeMillis(), eventTime, 11834e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard KeyEvent.ACTION_UP, code, 0, 0, KeyCharacterMap.VIRTUAL_KEYBOARD, 0, 11844e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard KeyEvent.FLAG_SOFT_KEYBOARD | KeyEvent.FLAG_KEEP_TOUCH_MODE)); 11854e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard } 11864e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard 11877a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka private void sendKeyCodePoint(int code) { 11887a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka // TODO: Remove this special handling of digit letters. 11897a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka // For backward compatibility. See {@link InputMethodService#sendKeyChar(char)}. 11907a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka if (code >= '0' && code <= '9') { 11917a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka super.sendKeyChar((char)code); 11927a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka return; 11937a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka } 11947a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka 11955475b38328171a0841ae18074bd45380ec567e90Jean Chalard // 16 is android.os.Build.VERSION_CODES.JELLY_BEAN but we can't write it because 11965475b38328171a0841ae18074bd45380ec567e90Jean Chalard // we want to be able to compile against the Ice Cream Sandwich SDK. 11975475b38328171a0841ae18074bd45380ec567e90Jean Chalard if (Keyboard.CODE_ENTER == code && mTargetApplicationInfo != null 11985475b38328171a0841ae18074bd45380ec567e90Jean Chalard && mTargetApplicationInfo.targetSdkVersion < 16) { 11995475b38328171a0841ae18074bd45380ec567e90Jean Chalard // Backward compatibility mode. Before Jelly bean, the keyboard would simulate 12005475b38328171a0841ae18074bd45380ec567e90Jean Chalard // a hardware keyboard event on pressing enter or delete. This is bad for many 12015475b38328171a0841ae18074bd45380ec567e90Jean Chalard // reasons (there are race conditions with commits) but some applications are 12025475b38328171a0841ae18074bd45380ec567e90Jean Chalard // relying on this behavior so we continue to support it for older apps. 12035475b38328171a0841ae18074bd45380ec567e90Jean Chalard sendUpDownEnterOrBackspace(KeyEvent.KEYCODE_ENTER); 12045475b38328171a0841ae18074bd45380ec567e90Jean Chalard } else { 12055475b38328171a0841ae18074bd45380ec567e90Jean Chalard final String text = new String(new int[] { code }, 0, 1); 12065475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.commitText(text, text.length()); 12075475b38328171a0841ae18074bd45380ec567e90Jean Chalard } 12085475b38328171a0841ae18074bd45380ec567e90Jean Chalard if (ProductionFlag.IS_EXPERIMENTAL) { 12095475b38328171a0841ae18074bd45380ec567e90Jean Chalard ResearchLogger.latinIME_sendKeyCodePoint(code); 12107a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka } 12117a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka } 12127a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka 12135f922caff80d5067c5af2bbbae2731ef25c9572aTadashi G. Takaoka // Implementation of {@link KeyboardActionListener}. 12145a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka @Override 1215ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok public void onCodeInput(int primaryCode, int x, int y) { 1216175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka final long when = SystemClock.uptimeMillis(); 1217571bdb401f670b92bd7710a12a990cb65a99b7d3Tadashi G. Takaoka if (primaryCode != Keyboard.CODE_DELETE || when > mLastKeyTime + QUICK_PRESS) { 1218923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project mDeleteCount = 0; 1219923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1220923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project mLastKeyTime = when; 1221e091982868476845acbcc8eff2ae3cad6de8776cJean Chalard mConnection.beginBatchEdit(getCurrentInputConnection()); 1222fdd68f06579ab338f5d33115aa8300431c75b4faKurt Partridge 1223c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa if (ProductionFlag.IS_EXPERIMENTAL) { 122407cd1e1731a07ae014a78db59b518ff0dbce3e35Kurt Partridge ResearchLogger.latinIME_onCodeInput(primaryCode, x, y); 1225fdd68f06579ab338f5d33115aa8300431c75b4faKurt Partridge } 1226fdd68f06579ab338f5d33115aa8300431c75b4faKurt Partridge 1227175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka final KeyboardSwitcher switcher = mKeyboardSwitcher; 1228120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // The space state depends only on the last character pressed and its own previous 1229120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // state. Here, we revert the space state to neutral if the key is actually modifying 1230120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // the input contents (any non-shift key), which is what we should do for 1231120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // all inputs that do not result in a special state. Each character handling is then 1232120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // free to override the state as they see fit. 1233120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard final int spaceState = mSpaceState; 123470852c91dc7209d0aaa875a2cb0f79739c7398e6Jean Chalard if (!mWordComposer.isComposingWord()) mIsAutoCorrectionIndicatorOn = false; 1235ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa 1236ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa // TODO: Consolidate the double space timer, mLastKeyTime, and the space state. 1237ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa if (primaryCode != Keyboard.CODE_SPACE) { 1238ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa mHandler.cancelDoubleSpacesTimer(); 1239ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa } 1240ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa 1241c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard boolean didAutoCorrect = false; 1242923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project switch (primaryCode) { 1243571bdb401f670b92bd7710a12a990cb65a99b7d3Tadashi G. Takaoka case Keyboard.CODE_DELETE: 1244120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mSpaceState = SPACE_STATE_NONE; 1245120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard handleBackspace(spaceState); 12464189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka mDeleteCount++; 12474733609947c0ec74e460bd714fffca0518ade93aJean Chalard mExpectingUpdateSelection = true; 124881d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka mShouldSwitchToLastSubtype = true; 1249140467b8b65eb9087a9b7f744dbb8a30481effe7Kurt Partridge LatinImeLogger.logOnDelete(x, y); 12504189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka break; 1251571bdb401f670b92bd7710a12a990cb65a99b7d3Tadashi G. Takaoka case Keyboard.CODE_SHIFT: 1252e18bd3e323e7d7448677bb66e8149eea0169c771Tadashi G. Takaoka case Keyboard.CODE_SWITCH_ALPHA_SYMBOL: 12532a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka // Shift and symbol key is handled in onPressKey() and onReleaseKey(). 12544189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka break; 1255e18bd3e323e7d7448677bb66e8149eea0169c771Tadashi G. Takaoka case Keyboard.CODE_SETTINGS: 125693246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka onSettingsKeyPressed(); 12574189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka break; 1258d2c5fdda862f6dd2a1e020cf674c35fbbc63fc92Tadashi G. Takaoka case Keyboard.CODE_SHORTCUT: 125993246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka mSubtypeSwitcher.switchToShortcutIME(); 12604189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka break; 12617a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka case Keyboard.CODE_ACTION_ENTER: 12628f433a66b2e8b327d7854eb501cf0e93afed4117Tadashi G. Takaoka performEditorAction(getActionId(switcher.getKeyboard())); 12637a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka break; 126405bfd189a88be79ddfc74d0ea21792e2fb78f2aaTadashi G. Takaoka case Keyboard.CODE_ACTION_NEXT: 12658f433a66b2e8b327d7854eb501cf0e93afed4117Tadashi G. Takaoka performEditorAction(EditorInfo.IME_ACTION_NEXT); 126605bfd189a88be79ddfc74d0ea21792e2fb78f2aaTadashi G. Takaoka break; 126705bfd189a88be79ddfc74d0ea21792e2fb78f2aaTadashi G. Takaoka case Keyboard.CODE_ACTION_PREVIOUS: 12688f433a66b2e8b327d7854eb501cf0e93afed4117Tadashi G. Takaoka performEditorAction(EditorInfo.IME_ACTION_PREVIOUS); 12694189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka break; 127081d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka case Keyboard.CODE_LANGUAGE_SWITCH: 127181d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka handleLanguageSwitchKey(); 127281d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka break; 1273724bc479f7d796d6ce5d5e200216bea855b818b2Kurt Partridge case Keyboard.CODE_RESEARCH: 1274724bc479f7d796d6ce5d5e200216bea855b818b2Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1275724bc479f7d796d6ce5d5e200216bea855b818b2Kurt Partridge ResearchLogger.getInstance().presentResearchDialog(this); 1276724bc479f7d796d6ce5d5e200216bea855b818b2Kurt Partridge } 1277724bc479f7d796d6ce5d5e200216bea855b818b2Kurt Partridge break; 12784189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka default: 1279dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard if (primaryCode == Keyboard.CODE_TAB && mCurrentSettings.isEditorActionNext()) { 12800b831ba2aaf7baf7be402f2245b225a04c28fadaTadashi G. Takaoka performEditorAction(EditorInfo.IME_ACTION_NEXT); 12810b831ba2aaf7baf7be402f2245b225a04c28fadaTadashi G. Takaoka break; 12820b831ba2aaf7baf7be402f2245b225a04c28fadaTadashi G. Takaoka } 1283120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mSpaceState = SPACE_STATE_NONE; 1284297e6d590bd957577c335aa8713a786145a70288Jean Chalard if (mCurrentSettings.isWordSeparator(primaryCode)) { 1285c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard didAutoCorrect = handleSeparator(primaryCode, x, y, spaceState); 12864189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka } else { 12878dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka final Keyboard keyboard = mKeyboardSwitcher.getKeyboard(); 12888dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka if (keyboard != null && keyboard.hasProximityCharsCorrection(primaryCode)) { 12898dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka handleCharacter(primaryCode, x, y, spaceState); 12908dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka } else { 12918dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka handleCharacter(primaryCode, NOT_A_TOUCH_COORDINATE, NOT_A_TOUCH_COORDINATE, 12928dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka spaceState); 12938dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka } 12944189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka } 12954733609947c0ec74e460bd714fffca0518ade93aJean Chalard mExpectingUpdateSelection = true; 129681d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka mShouldSwitchToLastSubtype = true; 12974733609947c0ec74e460bd714fffca0518ade93aJean Chalard break; 1298923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1299eef6238f94b5046054d9ae9c06f775362893c0eeTadashi G. Takaoka switcher.onCodeInput(primaryCode); 1300125de3dfdf548359de890247907f2e6f430008ecJean Chalard // Reset after any single keystroke, except shift and symbol-shift 1301125de3dfdf548359de890247907f2e6f430008ecJean Chalard if (!didAutoCorrect && primaryCode != Keyboard.CODE_SHIFT 1302125de3dfdf548359de890247907f2e6f430008ecJean Chalard && primaryCode != Keyboard.CODE_SWITCH_ALPHA_SYMBOL) 1303c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard mLastComposedWord.deactivate(); 1304dad0e792aa064765901224af56d2a53a25bc7b7dAmith Yamasani mEnteredText = null; 1305e091982868476845acbcc8eff2ae3cad6de8776cJean Chalard mConnection.endBatchEdit(); 1306923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1307a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 13085a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka @Override 13098aa3f5a3ad6095a3355841ce30bce4877319d0a0Tadashi G. Takaoka public void onTextInput(CharSequence text) { 13105475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.beginBatchEdit(getCurrentInputConnection()); 13115475b38328171a0841ae18074bd45380ec567e90Jean Chalard commitTyped(LastComposedWord.NOT_A_SEPARATOR); 13125475b38328171a0841ae18074bd45380ec567e90Jean Chalard text = specificTldProcessingOnTextInput(text); 1313fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard if (SPACE_STATE_PHANTOM == mSpaceState) { 13147a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka sendKeyCodePoint(Keyboard.CODE_SPACE); 1315fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } 13165475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.commitText(text, 1); 1317d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1318d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_commitText(text); 1319d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 13205475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.endBatchEdit(); 1321b643dab73ab9527cc63d896cad81c0cdc92fe5f6Tadashi G. Takaoka mKeyboardSwitcher.updateShiftState(); 13228cab0b56eb8db311f158b18a361d9ceb85cff482Tadashi G. Takaoka mKeyboardSwitcher.onCodeInput(Keyboard.CODE_OUTPUT_TEXT); 1323120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mSpaceState = SPACE_STATE_NONE; 1324dad0e792aa064765901224af56d2a53a25bc7b7dAmith Yamasani mEnteredText = text; 13252692a8700737d8eed268039aa27b22a31669da08Jean Chalard resetComposingState(true /* alsoResetLastComposedWord */); 1326923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1327923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 13285475b38328171a0841ae18074bd45380ec567e90Jean Chalard private CharSequence specificTldProcessingOnTextInput(final CharSequence text) { 1329fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard if (text.length() <= 1 || text.charAt(0) != Keyboard.CODE_PERIOD 1330fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard || !Character.isLetter(text.charAt(1))) { 1331fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // Not a tld: do nothing. 1332fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard return text; 1333fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } 133412d67e6d5d5bd764117038f3f666d4d7da0c10eaJean Chalard // We have a TLD (or something that looks like this): make sure we don't add 133512d67e6d5d5bd764117038f3f666d4d7da0c10eaJean Chalard // a space even if currently in phantom mode. 133612d67e6d5d5bd764117038f3f666d4d7da0c10eaJean Chalard mSpaceState = SPACE_STATE_NONE; 13375475b38328171a0841ae18074bd45380ec567e90Jean Chalard final CharSequence lastOne = mConnection.getTextBeforeCursor(1, 0); 1338fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard if (lastOne != null && lastOne.length() == 1 1339fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard && lastOne.charAt(0) == Keyboard.CODE_PERIOD) { 1340fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard return text.subSequence(1, text.length()); 1341fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } else { 1342fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard return text; 1343fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } 1344fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } 1345fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard 13465a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka @Override 13478aa3f5a3ad6095a3355841ce30bce4877319d0a0Tadashi G. Takaoka public void onCancelInput() { 134883e63ace2a1bd5b3c27d26d914456c2b0def17c5Tadashi G. Takaoka // User released a finger outside any key 13495f922caff80d5067c5af2bbbae2731ef25c9572aTadashi G. Takaoka mKeyboardSwitcher.onCancelInput(); 135083e63ace2a1bd5b3c27d26d914456c2b0def17c5Tadashi G. Takaoka } 135183e63ace2a1bd5b3c27d26d914456c2b0def17c5Tadashi G. Takaoka 1352120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard private void handleBackspace(final int spaceState) { 13532245c3b5b3691928b08fd6accf8d4a21fb35e26bJean Chalard // In many cases, we may have to put the keyboard in auto-shift state again. 1354beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka mHandler.postUpdateShiftState(); 13552245c3b5b3691928b08fd6accf8d4a21fb35e26bJean Chalard 1356747cf0435a7e978dfd43c30bd931b56146c3d852Jean Chalard if (mEnteredText != null && mConnection.sameAsTextBeforeCursor(mEnteredText)) { 13575c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard // Cancel multi-character input: remove the text we just entered. 13585c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard // This is triggered on backspace after a key that inputs multiple characters, 13595c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard // like the smiley key or the .com key. 1360d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge final int length = mEnteredText.length(); 13615475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.deleteSurroundingText(length, 0); 1362d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1363d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(length); 1364d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 13655c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard // If we have mEnteredText, then we know that mHasUncommittedTypedChars == false. 13665c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard // In addition we know that spaceState is false, and that we should not be 13675c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard // reverting any autocorrect at this point. So we can safely return. 13685c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard return; 13695c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard } 13705c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard 1371196d82cdd740580ed79d801483dbc282be85d076Jean Chalard if (mWordComposer.isComposingWord()) { 13723651220327c051d8017045aa5e8919461507b3f8Jean Chalard final int length = mWordComposer.size(); 1373923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (length > 0) { 13749318d33b6e501d4dd9ea860de04160ccb23a7501Ken Wakasa mWordComposer.deleteLast(); 13755475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.setComposingText(getTextWithUnderline(mWordComposer.getTypedWord()), 1); 1376196d82cdd740580ed79d801483dbc282be85d076Jean Chalard // If we have deleted the last remaining character of a word, then we are not 1377196d82cdd740580ed79d801483dbc282be85d076Jean Chalard // isComposingWord() any more. 1378196d82cdd740580ed79d801483dbc282be85d076Jean Chalard if (!mWordComposer.isComposingWord()) { 1379196d82cdd740580ed79d801483dbc282be85d076Jean Chalard // Not composing word any more, so we can show bigrams. 1380cb3320179d39a7983874697a0aa428b127675c9dJean Chalard mHandler.postUpdateBigramPredictions(); 138189bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } else { 1382196d82cdd740580ed79d801483dbc282be85d076Jean Chalard // Still composing a word, so we still have letters to deduce a suggestion from. 138389bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard mHandler.postUpdateSuggestions(); 138489bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } 1385923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } else { 13865475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.deleteSurroundingText(1, 0); 1387d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1388d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(1); 1389d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 1390923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1391890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard } else { 13925935950d4431dd7eef18ebc370f2abeb614465d4Jean Chalard if (mLastComposedWord.canRevertCommit()) { 1393d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard Utils.Stats.onAutoCorrectionCancellation(); 13945475b38328171a0841ae18074bd45380ec567e90Jean Chalard revertCommit(); 1395120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard return; 1396120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard } 1397d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard if (SPACE_STATE_DOUBLE == spaceState) { 1398243e370fcb1c2cb8608614206075ecdbe79a6372Jean Chalard mHandler.cancelDoubleSpacesTimer(); 1399a32eb2721390d5964c83c787ad30fd3f61b936b0Jean Chalard if (mConnection.revertDoubleSpace()) { 1400d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard // No need to reset mSpaceState, it has already be done (that's why we 1401d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard // receive it as a parameter) 1402d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard return; 1403d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard } 1404d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard } else if (SPACE_STATE_SWAP_PUNCTUATION == spaceState) { 14052010aad741bc1a7266913bcb8b8348d6e401c95bJean Chalard if (mConnection.revertSwapPunctuation()) { 1406d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard // Likewise 1407d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard return; 1408d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard } 14094733609947c0ec74e460bd714fffca0518ade93aJean Chalard } 1410504e8d5171edae36ec464a5e0c72cee22bb9ac4dTadashi G. Takaoka 14114fef31510df542a3324426a6750950194d016086Jean Chalard // No cancelling of commit/double space/swap: we have a regular backspace. 14124fef31510df542a3324426a6750950194d016086Jean Chalard // We should backspace one char and restart suggestion if at the end of a word. 14134fef31510df542a3324426a6750950194d016086Jean Chalard if (mLastSelectionStart != mLastSelectionEnd) { 14144fef31510df542a3324426a6750950194d016086Jean Chalard // If there is a selection, remove it. 14154fef31510df542a3324426a6750950194d016086Jean Chalard final int lengthToDelete = mLastSelectionEnd - mLastSelectionStart; 14165475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.setSelection(mLastSelectionEnd, mLastSelectionEnd); 14175475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.deleteSurroundingText(lengthToDelete, 0); 1418d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1419d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(lengthToDelete); 1420d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 14216558253160e2039c87f424bd814f402ecd31de3bKen Wakasa } else { 14224fef31510df542a3324426a6750950194d016086Jean Chalard // There is no selection, just delete one character. 14234fef31510df542a3324426a6750950194d016086Jean Chalard if (NOT_A_CURSOR_POSITION == mLastSelectionEnd) { 14244fef31510df542a3324426a6750950194d016086Jean Chalard // This should never happen. 14254fef31510df542a3324426a6750950194d016086Jean Chalard Log.e(TAG, "Backspace when we don't know the selection position"); 14266558253160e2039c87f424bd814f402ecd31de3bKen Wakasa } 14274e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard // 16 is android.os.Build.VERSION_CODES.JELLY_BEAN but we can't write it because 14284e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard // we want to be able to compile against the Ice Cream Sandwich SDK. 14294e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard if (mTargetApplicationInfo != null 14304e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard && mTargetApplicationInfo.targetSdkVersion < 16) { 14314e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard // Backward compatibility mode. Before Jelly bean, the keyboard would simulate 14324e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard // a hardware keyboard event on pressing enter or delete. This is bad for many 14334e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard // reasons (there are race conditions with commits) but some applications are 14344e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard // relying on this behavior so we continue to support it for older apps. 14355475b38328171a0841ae18074bd45380ec567e90Jean Chalard sendUpDownEnterOrBackspace(KeyEvent.KEYCODE_DEL); 14364e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard } else { 14375475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.deleteSurroundingText(1, 0); 14384e1a558ee8d7747b71dba5aac86a7c9003d6f57dJean Chalard } 1439d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1440d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(1); 1441d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 14424fef31510df542a3324426a6750950194d016086Jean Chalard if (mDeleteCount > DELETE_ACCELERATE_AT) { 14435475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.deleteSurroundingText(1, 0); 1444d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1445d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(1); 1446d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 1447edc6395d9bdbb46082c8582ee92f6ba184914d59Jean Chalard } 1448923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1449fe53e5c060dc4fd0acdfdffcadba94f9bb6062c3Jean Chalard if (mCurrentSettings.isSuggestionsRequested(mDisplayOrientation)) { 14505475b38328171a0841ae18074bd45380ec567e90Jean Chalard restartSuggestionsOnWordBeforeCursorIfAtEndOfWord(); 14514fef31510df542a3324426a6750950194d016086Jean Chalard } 1452923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1453923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1454923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1455e091982868476845acbcc8eff2ae3cad6de8776cJean Chalard private boolean maybeStripSpace(final int code, 1456e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard final int spaceState, final boolean isFromSuggestionStrip) { 1457e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard if (Keyboard.CODE_ENTER == code && SPACE_STATE_SWAP_PUNCTUATION == spaceState) { 1458bbbdab12be748cdc2158f0e04bbb5478052ecd89Jean Chalard mConnection.removeTrailingSpace(); 1459e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard return false; 1460e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } else if ((SPACE_STATE_WEAK == spaceState 1461e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard || SPACE_STATE_SWAP_PUNCTUATION == spaceState) 1462e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard && isFromSuggestionStrip) { 1463297e6d590bd957577c335aa8713a786145a70288Jean Chalard if (mCurrentSettings.isWeakSpaceSwapper(code)) { 1464e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard return true; 1465e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } else { 1466297e6d590bd957577c335aa8713a786145a70288Jean Chalard if (mCurrentSettings.isWeakSpaceStripper(code)) { 1467bbbdab12be748cdc2158f0e04bbb5478052ecd89Jean Chalard mConnection.removeTrailingSpace(); 1468e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } 1469e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard return false; 1470e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } 1471e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } else { 1472e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard return false; 1473e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } 1474e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } 1475e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard 1476ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok private void handleCharacter(final int primaryCode, final int x, 1477120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard final int y, final int spaceState) { 1478196d82cdd740580ed79d801483dbc282be85d076Jean Chalard boolean isComposingWord = mWordComposer.isComposingWord(); 1479fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard 1480fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard if (SPACE_STATE_PHANTOM == spaceState && 1481297e6d590bd957577c335aa8713a786145a70288Jean Chalard !mCurrentSettings.isSymbolExcludedFromWordSeparators(primaryCode)) { 1482fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard if (isComposingWord) { 1483fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // Sanity check 1484fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard throw new RuntimeException("Should not be composing here"); 1485fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } 14867a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka sendKeyCodePoint(Keyboard.CODE_SPACE); 1487fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } 1488fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard 1489d5cd7e64aa30096241f63e47a9169699bdd98231Jean Chalard // NOTE: isCursorTouchingWord() is a blocking IPC call, so it often takes several 1490d5cd7e64aa30096241f63e47a9169699bdd98231Jean Chalard // dozen milliseconds. Avoid calling it as much as possible, since we are on the UI 1491d5cd7e64aa30096241f63e47a9169699bdd98231Jean Chalard // thread here. 1492d5cd7e64aa30096241f63e47a9169699bdd98231Jean Chalard if (!isComposingWord && (isAlphabet(primaryCode) 1493297e6d590bd957577c335aa8713a786145a70288Jean Chalard || mCurrentSettings.isSymbolExcludedFromWordSeparators(primaryCode)) 1494fe53e5c060dc4fd0acdfdffcadba94f9bb6062c3Jean Chalard && mCurrentSettings.isSuggestionsRequested(mDisplayOrientation) && 1495297e6d590bd957577c335aa8713a786145a70288Jean Chalard !mConnection.isCursorTouchingWord(mCurrentSettings)) { 1496736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // Reset entirely the composing state anyway, then start composing a new word unless 1497736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // the character is a single quote. The idea here is, single quote is not a 1498736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // separator and it should be treated as a normal character, except in the first 1499736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // position where it should not start composing a word. 1500736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard isComposingWord = (Keyboard.CODE_SINGLE_QUOTE != primaryCode); 1501736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // Here we don't need to reset the last composed word. It will be reset 1502736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // when we commit this one, if we ever do; if on the other hand we backspace 1503736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // it entirely and resume suggestions on the previous word, we'd like to still 1504736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // have touch coordinates for it. 1505736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard resetComposingState(false /* alsoResetLastComposedWord */); 1506736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard clearSuggestions(); 1507923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 15087b5bc1ff4d4694045e69e6aff8a2b5365ff882d1Jean Chalard if (isComposingWord) { 15095c641a9f59735f0eaa772bde027993275b1bdfd7Tadashi G. Takaoka final int keyX, keyY; 15105c641a9f59735f0eaa772bde027993275b1bdfd7Tadashi G. Takaoka if (KeyboardActionListener.Adapter.isInvalidCoordinate(x) 15115c641a9f59735f0eaa772bde027993275b1bdfd7Tadashi G. Takaoka || KeyboardActionListener.Adapter.isInvalidCoordinate(y)) { 15125c641a9f59735f0eaa772bde027993275b1bdfd7Tadashi G. Takaoka keyX = x; 15135c641a9f59735f0eaa772bde027993275b1bdfd7Tadashi G. Takaoka keyY = y; 15145c641a9f59735f0eaa772bde027993275b1bdfd7Tadashi G. Takaoka } else { 15155c641a9f59735f0eaa772bde027993275b1bdfd7Tadashi G. Takaoka final KeyDetector keyDetector = 15165c641a9f59735f0eaa772bde027993275b1bdfd7Tadashi G. Takaoka mKeyboardSwitcher.getKeyboardView().getKeyDetector(); 15175c641a9f59735f0eaa772bde027993275b1bdfd7Tadashi G. Takaoka keyX = keyDetector.getTouchX(x); 15185c641a9f59735f0eaa772bde027993275b1bdfd7Tadashi G. Takaoka keyY = keyDetector.getTouchY(y); 15195c641a9f59735f0eaa772bde027993275b1bdfd7Tadashi G. Takaoka } 15205c641a9f59735f0eaa772bde027993275b1bdfd7Tadashi G. Takaoka mWordComposer.add(primaryCode, keyX, keyY); 15215475b38328171a0841ae18074bd45380ec567e90Jean Chalard // If it's the first letter, make note of auto-caps state 15225475b38328171a0841ae18074bd45380ec567e90Jean Chalard if (mWordComposer.size() == 1) { 15235475b38328171a0841ae18074bd45380ec567e90Jean Chalard mWordComposer.setAutoCapitalized( 15245475b38328171a0841ae18074bd45380ec567e90Jean Chalard getCurrentAutoCapsState() != Constants.TextUtils.CAP_MODE_OFF); 1525923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 15265475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.setComposingText(getTextWithUnderline(mWordComposer.getTypedWord()), 1); 1527d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka mHandler.postUpdateSuggestions(); 1528923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } else { 1529e091982868476845acbcc8eff2ae3cad6de8776cJean Chalard final boolean swapWeakSpace = maybeStripSpace(primaryCode, 1530e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard spaceState, KeyboardActionListener.SUGGESTION_STRIP_COORDINATE == x); 1531863f95b6052e5d9d4fb1ac5dc283c464db9f29c3Jean Chalard 15327a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka sendKeyCodePoint(primaryCode); 1533e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard 1534e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard if (swapWeakSpace) { 1535bbbdab12be748cdc2158f0e04bbb5478052ecd89Jean Chalard swapSwapperAndSpace(); 1536e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard mSpaceState = SPACE_STATE_WEAK; 1537e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } 15385262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard // Some characters are not word separators, yet they don't start a new 15395262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard // composing span. For these, we haven't changed the suggestion strip, and 15405262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard // if the "add to dictionary" hint is shown, we should do so now. Examples of 15415262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard // such characters include single quote, dollar, and others; the exact list is 15425262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard // the list of characters for which we enter handleCharacterWhileInBatchEdit 15435262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard // that don't match the test if ((isAlphabet...)) at the top of this method. 15445262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard if (null != mSuggestionsView && mSuggestionsView.dismissAddToDictionaryHint()) { 15455262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard mHandler.postUpdateBigramPredictions(); 15465262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard } 1547e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } 1548e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard Utils.Stats.onNonSeparator((char)primaryCode, x, y); 1549923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1550923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1551c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard // Returns true if we did an autocorrection, false otherwise. 1552c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard private boolean handleSeparator(final int primaryCode, final int x, final int y, 1553120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard final int spaceState) { 155455b10796522b871c1e04d6f2254fdff5dc7aced4Ken Wakasa // Should dismiss the "Touch again to save" message when handling separator 1555913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsView != null && mSuggestionsView.dismissAddToDictionaryHint()) { 1556cb3320179d39a7983874697a0aa428b127675c9dJean Chalard mHandler.cancelUpdateBigramPredictions(); 1557d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka mHandler.postUpdateSuggestions(); 15586558253160e2039c87f424bd814f402ecd31de3bKen Wakasa } 15596558253160e2039c87f424bd814f402ecd31de3bKen Wakasa 1560c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard boolean didAutoCorrect = false; 1561923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // Handle separator 1562196d82cdd740580ed79d801483dbc282be85d076Jean Chalard if (mWordComposer.isComposingWord()) { 1563923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // In certain languages where single quote is a separator, it's better 1564a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker // not to auto correct, but accept the typed word. For instance, 1565923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // in Italian dov' should not be expanded to dove' because the elision 1566923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // requires the last vowel to be removed. 1567ca6b7d52650917b92bf00e092ddad25d9f3f2537Jean Chalard if (mCurrentSettings.mCorrectionEnabled && primaryCode != Keyboard.CODE_SINGLE_QUOTE) { 15685475b38328171a0841ae18074bd45380ec567e90Jean Chalard commitCurrentAutoCorrection(primaryCode); 1569c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard didAutoCorrect = true; 1570923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } else { 15715475b38328171a0841ae18074bd45380ec567e90Jean Chalard commitTyped(primaryCode); 1572923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1573923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 15744ca6d9dc09cf7635c9283e42f155957021b9f9acKen Wakasa 1575e091982868476845acbcc8eff2ae3cad6de8776cJean Chalard final boolean swapWeakSpace = maybeStripSpace(primaryCode, spaceState, 1576e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard KeyboardActionListener.SUGGESTION_STRIP_COORDINATE == x); 1577863f95b6052e5d9d4fb1ac5dc283c464db9f29c3Jean Chalard 157800ed3be95cee472685bcba1ea861ac75c61db690Jean Chalard if (SPACE_STATE_PHANTOM == spaceState && 1579297e6d590bd957577c335aa8713a786145a70288Jean Chalard mCurrentSettings.isPhantomSpacePromotingSymbol(primaryCode)) { 158000ed3be95cee472685bcba1ea861ac75c61db690Jean Chalard sendKeyCodePoint(Keyboard.CODE_SPACE); 158100ed3be95cee472685bcba1ea861ac75c61db690Jean Chalard } 15827a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka sendKeyCodePoint(primaryCode); 158389bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard 158489bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard if (Keyboard.CODE_SPACE == primaryCode) { 1585fe53e5c060dc4fd0acdfdffcadba94f9bb6062c3Jean Chalard if (mCurrentSettings.isSuggestionsRequested(mDisplayOrientation)) { 1586bbbdab12be748cdc2158f0e04bbb5478052ecd89Jean Chalard if (maybeDoubleSpace()) { 1587120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mSpaceState = SPACE_STATE_DOUBLE; 1588120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard } else if (!isShowingPunctuationList()) { 1589120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mSpaceState = SPACE_STATE_WEAK; 1590120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard } 1591126698fdd256a2e3734634d3b923cabd800064baJean Chalard } 1592120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard 1593120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mHandler.startDoubleSpacesTimer(); 1594297e6d590bd957577c335aa8713a786145a70288Jean Chalard if (!mConnection.isCursorTouchingWord(mCurrentSettings)) { 159589bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard mHandler.cancelUpdateSuggestions(); 1596cb3320179d39a7983874697a0aa428b127675c9dJean Chalard mHandler.postUpdateBigramPredictions(); 159789bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } 159889bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } else { 1599fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard if (swapWeakSpace) { 1600bbbdab12be748cdc2158f0e04bbb5478052ecd89Jean Chalard swapSwapperAndSpace(); 16014721427c7de3600f6fe7dfff16508a6a974fb3e4Jean Chalard mSpaceState = SPACE_STATE_SWAP_PUNCTUATION; 1602fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } else if (SPACE_STATE_PHANTOM == spaceState) { 1603fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // If we are in phantom space state, and the user presses a separator, we want to 1604fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // stay in phantom space state so that the next keypress has a chance to add the 1605fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // space. For example, if I type "Good dat", pick "day" from the suggestion strip 1606fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // then insert a comma and go on to typing the next word, I want the space to be 1607fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // inserted automatically before the next word, the same way it is when I don't 1608fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // input the comma. 1609fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard mSpaceState = SPACE_STATE_PHANTOM; 1610120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard } 1611120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard 161289bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard // Set punctuation right away. onUpdateSelection will fire but tests whether it is 161389bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard // already displayed or not, so it's okay. 161455b9d333c5d260cb5da3f6a2d872bda8c03478d7Tadashi G. Takaoka setPunctuationSuggestions(); 1615923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1616120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard 1617406d192a9e8f07ed6c6a408650feb0a757ca388eJean Chalard Utils.Stats.onSeparator((char)primaryCode, x, y); 1618120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard 1619c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard return didAutoCorrect; 1620923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1621466741d8a78965b8509bf527344f289e50873092Mike LeBeau 162277d59b0691b8a9bd6cb336f07c175b88db53bbc0Jean Chalard private CharSequence getTextWithUnderline(final CharSequence text) { 16230a59ac2ba88ac1f99151d9336136bc6fe7d416c0Jean Chalard return mIsAutoCorrectionIndicatorOn 162477d59b0691b8a9bd6cb336f07c175b88db53bbc0Jean Chalard ? SuggestionSpanUtils.getTextWithAutoCorrectionIndicatorUnderline(this, text) 1625fda847a870829f1491cbd5325f9c985213081149Jean Chalard : text; 162677d59b0691b8a9bd6cb336f07c175b88db53bbc0Jean Chalard } 162777d59b0691b8a9bd6cb336f07c175b88db53bbc0Jean Chalard 1628923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project private void handleClose() { 16295475b38328171a0841ae18074bd45380ec567e90Jean Chalard commitTyped(LastComposedWord.NOT_A_SEPARATOR); 1630923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project requestHideSelf(0); 1631c84bc3460d2fb386a1db2a2c8b135b746fa706cdTadashi G. Takaoka LatinKeyboardView inputView = mKeyboardSwitcher.getKeyboardView(); 16321679432d1c8a8cfe6ff09be0a49792f4af91ab35Tadashi G. Takaoka if (inputView != null) 16331679432d1c8a8cfe6ff09be0a49792f4af91ab35Tadashi G. Takaoka inputView.closing(); 1634923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1635923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 16367a8dac55278cedd838be325f56b4c52d973c61f5satok public boolean isShowingPunctuationList() { 1637cb8cb95d0afd340de9f1a0e15948f0068d2450bcKen Wakasa if (mSuggestionsView == null) return false; 1638297e6d590bd957577c335aa8713a786145a70288Jean Chalard return mCurrentSettings.mSuggestPuncList == mSuggestionsView.getSuggestions(); 16397599cfea4a2d56f4779452ec8e8742f7b9629cc0satok } 16407599cfea4a2d56f4779452ec8e8742f7b9629cc0satok 1641913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka public boolean isSuggestionsStripVisible() { 1642913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsView == null) 1643b5e00d5841b946de8970875231456228ae0eb6b1Ken Wakasa return false; 1644d0c5f9395a1b94e8425982e353d090f972dc44f0Jean Chalard if (mSuggestionsView.isShowingAddToDictionaryHint()) 16459fb8c6dd48dfa4e45827628a866d9b13c4c6c799Tadashi G. Takaoka return true; 16463d44f489b321f7586af4af8f281550a45653f50aJean Chalard if (!mCurrentSettings.isSuggestionStripVisibleInOrientation(mDisplayOrientation)) 16479fb8c6dd48dfa4e45827628a866d9b13c4c6c799Tadashi G. Takaoka return false; 1648dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard if (mCurrentSettings.isApplicationSpecifiedCompletionsOn()) 16499fb8c6dd48dfa4e45827628a866d9b13c4c6c799Tadashi G. Takaoka return true; 1650fe53e5c060dc4fd0acdfdffcadba94f9bb6062c3Jean Chalard return mCurrentSettings.isSuggestionsRequested(mDisplayOrientation); 1651923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1652923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1653409220583333bdf06290dd9fd42f91b5c0d1b11asatok public void switchToKeyboardView() { 1654060efb6d82af1f896d90cb845c8ae07c726f85e1satok if (DEBUG) { 1655060efb6d82af1f896d90cb845c8ae07c726f85e1satok Log.d(TAG, "Switch to keyboard view."); 1656060efb6d82af1f896d90cb845c8ae07c726f85e1satok } 16579bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 16589bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge ResearchLogger.latinIME_switchToKeyboardView(); 16599bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge } 1660c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka View v = mKeyboardSwitcher.getKeyboardView(); 1661060efb6d82af1f896d90cb845c8ae07c726f85e1satok if (v != null) { 1662060efb6d82af1f896d90cb845c8ae07c726f85e1satok // Confirms that the keyboard view doesn't have parent view. 1663060efb6d82af1f896d90cb845c8ae07c726f85e1satok ViewParent p = v.getParent(); 1664060efb6d82af1f896d90cb845c8ae07c726f85e1satok if (p != null && p instanceof ViewGroup) { 1665060efb6d82af1f896d90cb845c8ae07c726f85e1satok ((ViewGroup) p).removeView(v); 16665a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka } 1667060efb6d82af1f896d90cb845c8ae07c726f85e1satok setInputView(v); 1668060efb6d82af1f896d90cb845c8ae07c726f85e1satok } 1669913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka setSuggestionStripShown(isSuggestionsStripVisible()); 1670060efb6d82af1f896d90cb845c8ae07c726f85e1satok updateInputViewShown(); 1671060efb6d82af1f896d90cb845c8ae07c726f85e1satok mHandler.postUpdateSuggestions(); 1672466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 1673466741d8a78965b8509bf527344f289e50873092Mike LeBeau 1674409220583333bdf06290dd9fd42f91b5c0d1b11asatok public void clearSuggestions() { 1675dd931c47be1a4fe4cf86c8ad018e479c2cbdf8ceJean Chalard setSuggestions(SuggestedWords.EMPTY, false); 16767204eab3da916d8873b7eeee4b4528a6b82de19cJean Chalard setAutoCorrectionIndicator(false); 1677466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 1678466741d8a78965b8509bf527344f289e50873092Mike LeBeau 16792be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard private void setSuggestions(final SuggestedWords words, final boolean isAutoCorrection) { 1680913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsView != null) { 1681913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsView.setSuggestions(words); 1682dd931c47be1a4fe4cf86c8ad018e479c2cbdf8ceJean Chalard mKeyboardSwitcher.onAutoCorrectionStateChanged(isAutoCorrection); 1683466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 1684d02783cb63293507e8544ea60d07559092ce83d4Jean Chalard } 1685ec780e2868962bf17f0dfd35d36895f543bde40asatok 168638e535e59676ac4d7bf27026fe3e16fcd9eb292eJean Chalard private void setAutoCorrectionIndicator(final boolean newAutoCorrectionIndicator) { 1687ec780e2868962bf17f0dfd35d36895f543bde40asatok // Put a blue underline to a word in TextView which will be auto-corrected. 16882be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard if (mIsAutoCorrectionIndicatorOn != newAutoCorrectionIndicator 16892be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard && mWordComposer.isComposingWord()) { 16902be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard mIsAutoCorrectionIndicatorOn = newAutoCorrectionIndicator; 16912be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard final CharSequence textWithUnderline = 16922be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard getTextWithUnderline(mWordComposer.getTypedWord()); 16935475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.setComposingText(textWithUnderline, 1); 1694ec780e2868962bf17f0dfd35d36895f543bde40asatok } 1695466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 1696466741d8a78965b8509bf527344f289e50873092Mike LeBeau 1697e47c728dd517a150fe19340aebcfbd170f61f9f9Jean Chalard public void updateSuggestionsOrPredictions(final boolean isPredictions) { 1698305326e789c3a89517855cc5a023ed1aa3074dc0Jean Chalard mHandler.cancelUpdateSuggestions(); 1699305326e789c3a89517855cc5a023ed1aa3074dc0Jean Chalard mHandler.cancelUpdateBigramPredictions(); 1700305326e789c3a89517855cc5a023ed1aa3074dc0Jean Chalard 1701923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // Check if we have a suggestion engine attached. 17027ed22f1f72dfa14b13ad6775617fd9e89f0ca224Jean Chalard if (mSuggest == null || !mCurrentSettings.isSuggestionsRequested(mDisplayOrientation)) { 1703edc6395d9bdbb46082c8582ee92f6ba184914d59Jean Chalard if (mWordComposer.isComposingWord()) { 17047ed22f1f72dfa14b13ad6775617fd9e89f0ca224Jean Chalard Log.w(TAG, "Called updateSuggestionsOrPredictions but suggestions were not " 17057ed22f1f72dfa14b13ad6775617fd9e89f0ca224Jean Chalard + "requested!"); 1706edc6395d9bdbb46082c8582ee92f6ba184914d59Jean Chalard mWordComposer.setAutoCorrection(mWordComposer.getTypedWord()); 1707edc6395d9bdbb46082c8582ee92f6ba184914d59Jean Chalard } 1708923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project return; 1709923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1710466741d8a78965b8509bf527344f289e50873092Mike LeBeau 1711cbfd2e1fdb83a2fc315b5b6351221f3d65afe25aJean Chalard final CharSequence typedWord; 1712ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard final SuggestedWords suggestions; 17137ed22f1f72dfa14b13ad6775617fd9e89f0ca224Jean Chalard if (isPredictions || !mWordComposer.isComposingWord()) { 1714ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard if (!mCurrentSettings.mBigramPredictionEnabled) { 1715ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard setPunctuationSuggestions(); 1716ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard return; 1717ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard } 1718cbfd2e1fdb83a2fc315b5b6351221f3d65afe25aJean Chalard typedWord = ""; 1719ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard suggestions = updateBigramPredictions(typedWord); 17207ed22f1f72dfa14b13ad6775617fd9e89f0ca224Jean Chalard } else { 1721cbfd2e1fdb83a2fc315b5b6351221f3d65afe25aJean Chalard typedWord = mWordComposer.getTypedWord(); 1722ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard suggestions = updateSuggestions(typedWord); 1723ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard } 1724ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard 1725ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard if (null != suggestions && suggestions.size() > 0) { 1726ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard showSuggestions(suggestions, typedWord); 1727ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard } else { 1728ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard clearSuggestions(); 1729923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 17307ed22f1f72dfa14b13ad6775617fd9e89f0ca224Jean Chalard } 1731979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 1732ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard private SuggestedWords updateSuggestions(final CharSequence typedWord) { 17339f67e12a0e3f77985fb8bafe0db4c00e32317b9asatok // TODO: May need a better way of retrieving previous word 1734297e6d590bd957577c335aa8713a786145a70288Jean Chalard final CharSequence prevWord = mConnection.getPreviousWord(mCurrentSettings.mWordSeparators); 17352be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard // getSuggestedWords handles gracefully a null value of prevWord 17365b0643f50d8c363296360f3ceaf32f7edc157141Jean Chalard final SuggestedWords suggestedWords = mSuggest.getSuggestedWords(mWordComposer, 17374b9e6ee6fb408e2793e9ead5de2d6b45270d1f0dJean Chalard prevWord, mKeyboardSwitcher.getKeyboard().getProximityInfo(), 173828eeb35d149468514a65379e9d0d1672cf26981eJean Chalard mCurrentSettings.mCorrectionEnabled, false); 1739923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1740a776b7fc4a0d2c7f05eaed107e9d5db3b575b9d0Ken Wakasa // Basically, we update the suggestion strip only when suggestion count > 1. However, 1741a776b7fc4a0d2c7f05eaed107e9d5db3b575b9d0Ken Wakasa // there is an exception: We update the suggestion strip whenever typed word's length 1742f3df63a93a8f623e2aca5895ee749bd297b58d12Tadashi G. Takaoka // is 1 or typed word is found in dictionary, regardless of suggestion count. Actually, 1743f3df63a93a8f623e2aca5895ee749bd297b58d12Tadashi G. Takaoka // in most cases, suggestion count is 1 when typed word's length is 1, but we do always 1744f3df63a93a8f623e2aca5895ee749bd297b58d12Tadashi G. Takaoka // need to clear the previous state when the user starts typing a word (i.e. typed word's 1745f3df63a93a8f623e2aca5895ee749bd297b58d12Tadashi G. Takaoka // length == 1). 17465b0643f50d8c363296360f3ceaf32f7edc157141Jean Chalard if (suggestedWords.size() > 1 || typedWord.length() == 1 1747f4267c052160d8865399a758ce9d60916ed783ecJean Chalard || !suggestedWords.mTypedWordValid 1748838629aea00ce90231df97f1dae3d8273ba80cbdJean Chalard || mSuggestionsView.isShowingAddToDictionaryHint()) { 1749ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard return suggestedWords; 1750838629aea00ce90231df97f1dae3d8273ba80cbdJean Chalard } else { 1751838629aea00ce90231df97f1dae3d8273ba80cbdJean Chalard SuggestedWords previousSuggestions = mSuggestionsView.getSuggestions(); 1752297e6d590bd957577c335aa8713a786145a70288Jean Chalard if (previousSuggestions == mCurrentSettings.mSuggestPuncList) { 1753838629aea00ce90231df97f1dae3d8273ba80cbdJean Chalard previousSuggestions = SuggestedWords.EMPTY; 1754fe1a6d961cf039357f061482461e4d2e951ad346satok } 17554ee186920e642ae8ebe0b6c97dfdceb0ad2fdeefJean Chalard final ArrayList<SuggestedWords.SuggestedWordInfo> typedWordAndPreviousSuggestions = 175688bf1ba5263f5a5c1df367ddc401db4109ef8677Jean Chalard SuggestedWords.getTypedWordAndPreviousSuggestions( 17574ee186920e642ae8ebe0b6c97dfdceb0ad2fdeefJean Chalard typedWord, previousSuggestions); 1758ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard return new SuggestedWords(typedWordAndPreviousSuggestions, 17592e2519ee914d4bf9462950553840557a4c19faedJean Chalard false /* typedWordValid */, 1760bdf6d1b18b3cebdde5f39d10066ead34be161bafJean Chalard false /* hasAutoCorrectionCandidate */, 176103a35170751a635332c00bf6c272a0127a255cf6Jean Chalard false /* isPunctuationSuggestions */, 17620142b997bf18f5d07e83b3fd403f0b3ea4736040satok true /* isObsoleteSuggestions */, 17630142b997bf18f5d07e83b3fd403f0b3ea4736040satok false /* isPrediction */); 17649fb8c6dd48dfa4e45827628a866d9b13c4c6c799Tadashi G. Takaoka } 1765979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } 17664a7ff90d513f8b6cbf39688c08be0828a57e311bAmith Yamasani 17677ed22f1f72dfa14b13ad6775617fd9e89f0ca224Jean Chalard private void showSuggestions(final SuggestedWords suggestedWords, 17687ed22f1f72dfa14b13ad6775617fd9e89f0ca224Jean Chalard final CharSequence typedWord) { 17697ed22f1f72dfa14b13ad6775617fd9e89f0ca224Jean Chalard // This method is only ever called by updateSuggestions or updateBigramPredictions. 1770d992fa847da8f232d961ff097857757bfbff73a5Jean Chalard final CharSequence autoCorrection; 17717e181fe1010c8eac7814cc67a0c4b3864a10b151Tadashi G. Takaoka if (suggestedWords.size() > 0) { 1772aba432bf8d27cb9709f0410ca8ca234c6065567aJean Chalard if (suggestedWords.mWillAutoCorrect) { 1773d992fa847da8f232d961ff097857757bfbff73a5Jean Chalard autoCorrection = suggestedWords.getWord(1); 1774923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } else { 1775d992fa847da8f232d961ff097857757bfbff73a5Jean Chalard autoCorrection = typedWord; 1776923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1777923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } else { 1778d992fa847da8f232d961ff097857757bfbff73a5Jean Chalard autoCorrection = null; 1779923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1780d992fa847da8f232d961ff097857757bfbff73a5Jean Chalard mWordComposer.setAutoCorrection(autoCorrection); 17819b01890254c62a30b079bd9f79a30f9541faf11bJean Chalard final boolean isAutoCorrection = suggestedWords.willAutoCorrect(); 1782dd931c47be1a4fe4cf86c8ad018e479c2cbdf8ceJean Chalard setSuggestions(suggestedWords, isAutoCorrection); 1783dd931c47be1a4fe4cf86c8ad018e479c2cbdf8ceJean Chalard setAutoCorrectionIndicator(isAutoCorrection); 1784913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka setSuggestionStripShown(isSuggestionsStripVisible()); 1785923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1786923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 17875475b38328171a0841ae18074bd45380ec567e90Jean Chalard private void commitCurrentAutoCorrection(final int separatorCodePoint) { 1788913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka // Complete any pending suggestions query first 1789d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka if (mHandler.hasPendingUpdateSuggestions()) { 1790d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka mHandler.cancelUpdateSuggestions(); 1791e47c728dd517a150fe19340aebcfbd170f61f9f9Jean Chalard updateSuggestionsOrPredictions(false /* isPredictions */); 1792923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1793117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard final CharSequence autoCorrection = mWordComposer.getAutoCorrectionOrNull(); 1794117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard if (autoCorrection != null) { 1795117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard final String typedWord = mWordComposer.getTypedWord(); 179646798d8f1f3d9012433d000790ba30ba910c0fa0Jean Chalard if (TextUtils.isEmpty(typedWord)) { 179746798d8f1f3d9012433d000790ba30ba910c0fa0Jean Chalard throw new RuntimeException("We have an auto-correction but the typed word " 179846798d8f1f3d9012433d000790ba30ba910c0fa0Jean Chalard + "is empty? Impossible! I must commit suicide."); 179946798d8f1f3d9012433d000790ba30ba910c0fa0Jean Chalard } 1800f3ca6a59a7d6336fc318fe15467a1b447dc3ec4bJean Chalard Utils.Stats.onAutoCorrection(typedWord, autoCorrection.toString(), separatorCodePoint); 180160adb8757496fecb8f376a80832c176b35e43d06Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1802d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_commitCurrentAutoCorrection(typedWord, 180360adb8757496fecb8f376a80832c176b35e43d06Kurt Partridge autoCorrection.toString()); 180460adb8757496fecb8f376a80832c176b35e43d06Kurt Partridge } 18054733609947c0ec74e460bd714fffca0518ade93aJean Chalard mExpectingUpdateSelection = true; 180666bb563535dbe3672f99f75bd71763a551444867Jean Chalard commitChosenWord(autoCorrection, LastComposedWord.COMMIT_TYPE_DECIDED_WORD, 180766bb563535dbe3672f99f75bd71763a551444867Jean Chalard separatorCodePoint); 18085475b38328171a0841ae18074bd45380ec567e90Jean Chalard if (!typedWord.equals(autoCorrection)) { 18091c6cf26c3705e845418a29718c034598b52293ccJean Chalard // This will make the correction flash for a short while as a visual clue 18101c6cf26c3705e845418a29718c034598b52293ccJean Chalard // to the user that auto-correction happened. 18115475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.commitCorrection( 18125475b38328171a0841ae18074bd45380ec567e90Jean Chalard new CorrectionInfo(mLastSelectionEnd - typedWord.length(), 181396fdc4dd8426a078500ce1d8a104bde7201bf9b5Ken Wakasa typedWord, autoCorrection)); 18141c6cf26c3705e845418a29718c034598b52293ccJean Chalard } 1815923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1816923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1817923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1818c97810693dfe83bf37c09f73c8d4b40f2ba8dddbTadashi G. Takaoka @Override 18199bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge public void pickSuggestionManually(final int index, final CharSequence suggestion, 18209d71748ba48dbc8793f3e1ecddf5fd31b8e59613Jean Chalard final int x, final int y) { 1821d4cacb1e41263ea4d78e7328f9d7ee173b79c4eaJean Chalard final SuggestedWords suggestedWords = mSuggestionsView.getSuggestions(); 1822551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard // If this is a punctuation picked from the suggestion strip, pass it to onCodeInput 1823551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard if (suggestion.length() == 1 && isShowingPunctuationList()) { 1824551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard // Word separators are suggested before the user inputs something. 1825551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard // So, LatinImeLogger logs "" as a user's input. 1826551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard LatinImeLogger.logOnManualSuggestion("", suggestion.toString(), index, suggestedWords); 1827551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard // Rely on onCodeInput to do the complicated swapping/stripping logic consistently. 1828551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard if (ProductionFlag.IS_EXPERIMENTAL) { 1829551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard ResearchLogger.latinIME_punctuationSuggestion(index, suggestion, x, y); 1830551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard } 1831551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard final int primaryCode = suggestion.charAt(0); 1832551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard onCodeInput(primaryCode, 1833551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard KeyboardActionListener.SUGGESTION_STRIP_COORDINATE, 1834551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard KeyboardActionListener.SUGGESTION_STRIP_COORDINATE); 1835551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard return; 1836551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard } 1837551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard 1838845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard if (SPACE_STATE_PHANTOM == mSpaceState && suggestion.length() > 0) { 1839845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard int firstChar = Character.codePointAt(suggestion, 0); 1840297e6d590bd957577c335aa8713a786145a70288Jean Chalard if ((!mCurrentSettings.isWeakSpaceStripper(firstChar)) 1841297e6d590bd957577c335aa8713a786145a70288Jean Chalard && (!mCurrentSettings.isWeakSpaceSwapper(firstChar))) { 1842845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard sendKeyCodePoint(Keyboard.CODE_SPACE); 1843845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard } 1844845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard } 1845845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard 1846dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard if (mCurrentSettings.isApplicationSpecifiedCompletionsOn() 1847dc9d0fcc11f0886296c6eb325fe4f71beb87ff4cJean Chalard && mApplicationSpecifiedCompletions != null 18481b1f7f907f6c7d6e849c88ca06c3608bc84d7c5fTadashi G. Takaoka && index >= 0 && index < mApplicationSpecifiedCompletions.length) { 1849913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsView != null) { 1850913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsView.clear(); 1851923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1852b643dab73ab9527cc63d896cad81c0cdc92fe5f6Tadashi G. Takaoka mKeyboardSwitcher.updateShiftState(); 1853611a5bdf650f7bc54bf40176f84f1cd9c87aa9aaJean Chalard resetComposingState(true /* alsoResetLastComposedWord */); 18545475b38328171a0841ae18074bd45380ec567e90Jean Chalard final CompletionInfo completionInfo = mApplicationSpecifiedCompletions[index]; 18559d71748ba48dbc8793f3e1ecddf5fd31b8e59613Jean Chalard mConnection.beginBatchEdit(getCurrentInputConnection()); 18565475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.commitCompletion(completionInfo); 18579d71748ba48dbc8793f3e1ecddf5fd31b8e59613Jean Chalard mConnection.endBatchEdit(); 18585475b38328171a0841ae18074bd45380ec567e90Jean Chalard if (ProductionFlag.IS_EXPERIMENTAL) { 18595475b38328171a0841ae18074bd45380ec567e90Jean Chalard ResearchLogger.latinIME_pickApplicationSpecifiedCompletion(index, 18605475b38328171a0841ae18074bd45380ec567e90Jean Chalard completionInfo.getText(), x, y); 18619a503e07d594ddf3cd0c31609c5311440b975906Ken Wakasa } 1862923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project return; 1863923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 18646a6075caba3865383eeeb52cccc63a28e4ae5900Amith Yamasani 1865af9fe5c5fcad1db22f605e0568c9a77cef178d22Jean Chalard // We need to log before we commit, because the word composer will store away the user 1866af9fe5c5fcad1db22f605e0568c9a77cef178d22Jean Chalard // typed word. 18679bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge final String replacedWord = mWordComposer.getTypedWord().toString(); 18689bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge LatinImeLogger.logOnManualSuggestion(replacedWord, 18698cc8f26adfe0f06cebc697dac43a856326cf7afcTadashi G. Takaoka suggestion.toString(), index, suggestedWords); 18709bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 18719bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge ResearchLogger.latinIME_pickSuggestionManually(replacedWord, index, suggestion, x, y); 18729bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge } 18734733609947c0ec74e460bd714fffca0518ade93aJean Chalard mExpectingUpdateSelection = true; 187466bb563535dbe3672f99f75bd71763a551444867Jean Chalard commitChosenWord(suggestion, LastComposedWord.COMMIT_TYPE_MANUAL_PICK, 187566bb563535dbe3672f99f75bd71763a551444867Jean Chalard LastComposedWord.NOT_A_SEPARATOR); 187629a1fc0f6b18dd41e7810ee720041f7c7557eb4fJean Chalard // Don't allow cancellation of manual pick 187729a1fc0f6b18dd41e7810ee720041f7c7557eb4fJean Chalard mLastComposedWord.deactivate(); 1878fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard mSpaceState = SPACE_STATE_PHANTOM; 1879fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // TODO: is this necessary? 1880fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard mKeyboardSwitcher.updateShiftState(); 1881979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 1882c769ef4dd17ff9561e99528624f74b9072a09fbbKen Wakasa // We should show the "Touch again to save" hint if the user pressed the first entry 1883c769ef4dd17ff9561e99528624f74b9072a09fbbKen Wakasa // AND either: 18847f2ba16aa2adba95e0575a2c6d58f6240154f313Jean Chalard // - There is no dictionary (we know that because we tried to load it => null != mSuggest 1885c769ef4dd17ff9561e99528624f74b9072a09fbbKen Wakasa // AND mSuggest.hasMainDictionary() is false) 18867f2ba16aa2adba95e0575a2c6d58f6240154f313Jean Chalard // - There is a dictionary and the word is not in it 18877f2ba16aa2adba95e0575a2c6d58f6240154f313Jean Chalard // Please note that if mSuggest is null, it means that everything is off: suggestion 18887f2ba16aa2adba95e0575a2c6d58f6240154f313Jean Chalard // and correction, so we shouldn't try to show the hint 1889bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok final boolean showingAddToDictionaryHint = index == 0 && mSuggest != null 1890bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok // If there is no dictionary the hint should be shown. 1891c769ef4dd17ff9561e99528624f74b9072a09fbbKen Wakasa && (!mSuggest.hasMainDictionary() 1892bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok // If "suggestion" is not in the dictionary, the hint should be shown. 1893bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok || !AutoCorrection.isValidWord( 1894bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok mSuggest.getUnigramDictionaries(), suggestion, true)); 1895b00a1d0c0adbdfc507676772201e979e539a2801Amith Yamasani 1896406d192a9e8f07ed6c6a408650feb0a757ca388eJean Chalard Utils.Stats.onSeparator((char)Keyboard.CODE_SPACE, WordComposer.NOT_A_COORDINATE, 1897406d192a9e8f07ed6c6a408650feb0a757ca388eJean Chalard WordComposer.NOT_A_COORDINATE); 1898777118a40a363ccab69a00016d3156066513cb78Jean Chalard if (!showingAddToDictionaryHint) { 1899364da8c618303a7764595d2c15ee034a7671365dKen Wakasa // If we're not showing the "Touch again to save", then show corrections again. 1900979f8690967ff5409fe18f5085858ccdb8e0ccf1satok // In case the cursor position doesn't change, make sure we show the suggestions again. 1901e47c728dd517a150fe19340aebcfbd170f61f9f9Jean Chalard updateSuggestionsOrPredictions(true /* isPredictions */); 190241ec3ec2f3a95f0af2697da92cee4920e6156763Jean Chalard // Updating the predictions right away may be slow and feel unresponsive on slower 190341ec3ec2f3a95f0af2697da92cee4920e6156763Jean Chalard // terminals. On the other hand if we just postUpdateBigramPredictions() it will 190441ec3ec2f3a95f0af2697da92cee4920e6156763Jean Chalard // take a noticeable delay to update them which may feel uneasy. 190595a6e58ebcd8f44b970a8238cf30e48b10fc4b61Jean Chalard } else { 190688562bec54658840dcce352127bdc15705c20a89Jean Chalard if (mIsUserDictionaryAvailable) { 1907644d33d60ea5a87501274488013d65f55238895eKen Wakasa mSuggestionsView.showAddToDictionaryHint( 1908297e6d590bd957577c335aa8713a786145a70288Jean Chalard suggestion, mCurrentSettings.mHintToSaveText); 1909ada26bb383f5b9de4717a980a3aa8f53d267df93Tadashi G. Takaoka } else { 1910ada26bb383f5b9de4717a980a3aa8f53d267df93Tadashi G. Takaoka mHandler.postUpdateSuggestions(); 1911ada26bb383f5b9de4717a980a3aa8f53d267df93Tadashi G. Takaoka } 191266a787b953d703201c6b827abbee74e8cd9bb063Amith Yamasani } 1913923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1914a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 1915979f8690967ff5409fe18f5085858ccdb8e0ccf1satok /** 19168558cfb42a412010f2e5320ee50fe44afefdc1cfKen Wakasa * Commits the chosen word to the text field and saves it for later retrieval. 1917979f8690967ff5409fe18f5085858ccdb8e0ccf1satok */ 1918c54d558e2e70bdfb2c1078cae7b88440d421dc67satok private void commitChosenWord(final CharSequence chosenWord, final int commitType, 191966bb563535dbe3672f99f75bd71763a551444867Jean Chalard final int separatorCode) { 1920e8bb8351d6f09f461851af619cabe5fcd2f66c0aJean Chalard final SuggestedWords suggestedWords = mSuggestionsView.getSuggestions(); 1921e8bb8351d6f09f461851af619cabe5fcd2f66c0aJean Chalard mConnection.commitText(SuggestionSpanUtils.getTextWithSuggestionSpan( 1922e8bb8351d6f09f461851af619cabe5fcd2f66c0aJean Chalard this, chosenWord, suggestedWords, mIsMainDictionaryAvailable), 1); 1923140adf204bdf68e25a760b371516e23f6ac51cf2Jean Chalard if (ProductionFlag.IS_EXPERIMENTAL) { 1924140adf204bdf68e25a760b371516e23f6ac51cf2Jean Chalard ResearchLogger.latinIME_commitText(chosenWord); 1925923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1926c54d558e2e70bdfb2c1078cae7b88440d421dc67satok // Add the word to the user history dictionary 1927c54d558e2e70bdfb2c1078cae7b88440d421dc67satok final CharSequence prevWord = addToUserHistoryDictionary(chosenWord); 19280fd625bcfdfac1c10e7bd7f9088bf425fec08989Jean Chalard // TODO: figure out here if this is an auto-correct or if the best word is actually 19290fd625bcfdfac1c10e7bd7f9088bf425fec08989Jean Chalard // what user typed. Note: currently this is done much later in 1930bdf89ce5feedb03e67b43f530b1eb9bd44203c63Jean Chalard // LastComposedWord#didCommitTypedWord by string equality of the remembered 19310fd625bcfdfac1c10e7bd7f9088bf425fec08989Jean Chalard // strings. 1932c54d558e2e70bdfb2c1078cae7b88440d421dc67satok mLastComposedWord = mWordComposer.commitWord(commitType, chosenWord.toString(), 1933c54d558e2e70bdfb2c1078cae7b88440d421dc67satok separatorCode, prevWord); 1934923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1935923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1936ea80794dd43d44fe53884b4b8f4567af3d0e8331Jean Chalard private SuggestedWords updateBigramPredictions(final CharSequence typedWord) { 1937078336603617f6c9cc4f917eb81c299a8cf8ab11Jean Chalard final CharSequence prevWord = mConnection.getThisWord(mCurrentSettings.mWordSeparators); 1938078336603617f6c9cc4f917eb81c299a8cf8ab11Jean Chalard return mSuggest.getSuggestedWords(mWordComposer, 1939078336603617f6c9cc4f917eb81c299a8cf8ab11Jean Chalard prevWord, mKeyboardSwitcher.getKeyboard().getProximityInfo(), 1940078336603617f6c9cc4f917eb81c299a8cf8ab11Jean Chalard mCurrentSettings.mCorrectionEnabled, true); 194189bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } 194289bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard 19437a8dac55278cedd838be325f56b4c52d973c61f5satok public void setPunctuationSuggestions() { 1944a19c5e63804e6cffac5771b9749aad6c441e5e21Jean Chalard if (mCurrentSettings.mBigramPredictionEnabled) { 1945d5b765b3bbceb80b2e145ac7f4d66acbadd1ee4fJean Chalard clearSuggestions(); 1946d5b765b3bbceb80b2e145ac7f4d66acbadd1ee4fJean Chalard } else { 1947a19c5e63804e6cffac5771b9749aad6c441e5e21Jean Chalard setSuggestions(mCurrentSettings.mSuggestPuncList, false); 1948d5b765b3bbceb80b2e145ac7f4d66acbadd1ee4fJean Chalard } 19497204eab3da916d8873b7eeee4b4528a6b82de19cJean Chalard setAutoCorrectionIndicator(false); 1950913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka setSuggestionStripShown(isSuggestionsStripVisible()); 19516a6075caba3865383eeeb52cccc63a28e4ae5900Amith Yamasani } 19526a6075caba3865383eeeb52cccc63a28e4ae5900Amith Yamasani 1953c54d558e2e70bdfb2c1078cae7b88440d421dc67satok private CharSequence addToUserHistoryDictionary(final CharSequence suggestion) { 1954c54d558e2e70bdfb2c1078cae7b88440d421dc67satok if (TextUtils.isEmpty(suggestion)) return null; 1955bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok 1956ca6b7d52650917b92bf00e092ddad25d9f3f2537Jean Chalard // If correction is not enabled, we don't add words to the user history dictionary. 1957ca6b7d52650917b92bf00e092ddad25d9f3f2537Jean Chalard // That's to avoid unintended additions in some sensitive fields, or fields that 1958ca6b7d52650917b92bf00e092ddad25d9f3f2537Jean Chalard // expect to receive non-words. 1959ca6b7d52650917b92bf00e092ddad25d9f3f2537Jean Chalard if (!mCurrentSettings.mCorrectionEnabled) return null; 1960bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok 196167b9337b6cc478973d2c628fb5686583ce339bf0Satoshi Kataoka final UserHistoryDictionary userHistoryDictionary = mUserHistoryDictionary; 196267b9337b6cc478973d2c628fb5686583ce339bf0Satoshi Kataoka if (userHistoryDictionary != null) { 196302308bec632a5df23325c916bffec5def16b22b4Jean Chalard final CharSequence prevWord 1964297e6d590bd957577c335aa8713a786145a70288Jean Chalard = mConnection.getPreviousWord(mCurrentSettings.mWordSeparators); 196571f9d30b18e05d7d97d607d1aac3f81c6724abd9Jean Chalard final String secondWord; 196671f9d30b18e05d7d97d607d1aac3f81c6724abd9Jean Chalard if (mWordComposer.isAutoCapitalized() && !mWordComposer.isMostlyCaps()) { 19676a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka secondWord = suggestion.toString().toLowerCase( 19686a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mSubtypeSwitcher.getCurrentSubtypeLocale()); 196971f9d30b18e05d7d97d607d1aac3f81c6724abd9Jean Chalard } else { 197071f9d30b18e05d7d97d607d1aac3f81c6724abd9Jean Chalard secondWord = suggestion.toString(); 197171f9d30b18e05d7d97d607d1aac3f81c6724abd9Jean Chalard } 197268c650fb2a3b26d4000e849f96f0664598c95470Satoshi Kataoka // We demote unrecognized words (frequency < 0, below) by specifying them as "invalid". 197368c650fb2a3b26d4000e849f96f0664598c95470Satoshi Kataoka // We don't add words with 0-frequency (assuming they would be profanity etc.). 1974c88f61215c5b9ca6e0cc3f776e3b7da19eec9caeSatoshi Kataoka final int maxFreq = AutoCorrection.getMaxFrequency( 1975c88f61215c5b9ca6e0cc3f776e3b7da19eec9caeSatoshi Kataoka mSuggest.getUnigramDictionaries(), suggestion); 197668c650fb2a3b26d4000e849f96f0664598c95470Satoshi Kataoka if (maxFreq == 0) return null; 197767b9337b6cc478973d2c628fb5686583ce339bf0Satoshi Kataoka userHistoryDictionary.addToUserHistory(null == prevWord ? null : prevWord.toString(), 1978c88f61215c5b9ca6e0cc3f776e3b7da19eec9caeSatoshi Kataoka secondWord, maxFreq > 0); 1979c54d558e2e70bdfb2c1078cae7b88440d421dc67satok return prevWord; 198032e1c1c338155f8a83646d725a8512b95edad4f8Amith Yamasani } 1981c54d558e2e70bdfb2c1078cae7b88440d421dc67satok return null; 198232e1c1c338155f8a83646d725a8512b95edad4f8Amith Yamasani } 198332e1c1c338155f8a83646d725a8512b95edad4f8Amith Yamasani 19846b1f500da451de56932a8b2a99c63857994ece85Jean Chalard /** 19856b1f500da451de56932a8b2a99c63857994ece85Jean Chalard * Check if the cursor is actually at the end of a word. If so, restart suggestions on this 19866b1f500da451de56932a8b2a99c63857994ece85Jean Chalard * word, else do nothing. 19876b1f500da451de56932a8b2a99c63857994ece85Jean Chalard */ 19885475b38328171a0841ae18074bd45380ec567e90Jean Chalard private void restartSuggestionsOnWordBeforeCursorIfAtEndOfWord() { 1989747cf0435a7e978dfd43c30bd931b56146c3d852Jean Chalard final CharSequence word = mConnection.getWordBeforeCursorIfAtEndOfWord(mCurrentSettings); 1990747cf0435a7e978dfd43c30bd931b56146c3d852Jean Chalard if (null != word) { 1991747cf0435a7e978dfd43c30bd931b56146c3d852Jean Chalard restartSuggestionsOnWordBeforeCursor(word); 1992fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard } 19936b1f500da451de56932a8b2a99c63857994ece85Jean Chalard } 19946b1f500da451de56932a8b2a99c63857994ece85Jean Chalard 19955475b38328171a0841ae18074bd45380ec567e90Jean Chalard private void restartSuggestionsOnWordBeforeCursor(final CharSequence word) { 19963708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka mWordComposer.setComposingWord(word, mKeyboardSwitcher.getKeyboard()); 1997d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge final int length = word.length(); 19985475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.deleteSurroundingText(length, 0); 1999d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 2000d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(length); 2001d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 20025475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.setComposingText(word, 1); 20036b1f500da451de56932a8b2a99c63857994ece85Jean Chalard mHandler.postUpdateSuggestions(); 20046b1f500da451de56932a8b2a99c63857994ece85Jean Chalard } 20056b1f500da451de56932a8b2a99c63857994ece85Jean Chalard 20065475b38328171a0841ae18074bd45380ec567e90Jean Chalard private void revertCommit() { 2007c54d558e2e70bdfb2c1078cae7b88440d421dc67satok final CharSequence previousWord = mLastComposedWord.mPrevWord; 2008b6b8729374dc68b153f00730c79828532acf1ee5Jean Chalard final String originallyTypedWord = mLastComposedWord.mTypedWord; 2009cf9d92629cae88273805eaf7984fcfdd8afd11f5Jean Chalard final CharSequence committedWord = mLastComposedWord.mCommittedWord; 2010cf9d92629cae88273805eaf7984fcfdd8afd11f5Jean Chalard final int cancelLength = committedWord.length(); 2011ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok final int separatorLength = LastComposedWord.getSeparatorLength( 2012193d23f40e1556074f323b7bd9695759f4798efeJean Chalard mLastComposedWord.mSeparatorCode); 2013193d23f40e1556074f323b7bd9695759f4798efeJean Chalard // TODO: should we check our saved separator against the actual contents of the text view? 2014d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge final int deleteLength = cancelLength + separatorLength; 2015890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard if (DEBUG) { 2016b6b8729374dc68b153f00730c79828532acf1ee5Jean Chalard if (mWordComposer.isComposingWord()) { 20175935950d4431dd7eef18ebc370f2abeb614465d4Jean Chalard throw new RuntimeException("revertCommit, but we are composing a word"); 2018b6b8729374dc68b153f00730c79828532acf1ee5Jean Chalard } 2019890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard final String wordBeforeCursor = 20205475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.getTextBeforeCursor(deleteLength, 0) 2021193d23f40e1556074f323b7bd9695759f4798efeJean Chalard .subSequence(0, cancelLength).toString(); 2022cf9d92629cae88273805eaf7984fcfdd8afd11f5Jean Chalard if (!TextUtils.equals(committedWord, wordBeforeCursor)) { 20235935950d4431dd7eef18ebc370f2abeb614465d4Jean Chalard throw new RuntimeException("revertCommit check failed: we thought we were " 2024cf9d92629cae88273805eaf7984fcfdd8afd11f5Jean Chalard + "reverting \"" + committedWord 2025890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard + "\", but before the cursor we found \"" + wordBeforeCursor + "\""); 2026890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard } 20278558cfb42a412010f2e5320ee50fe44afefdc1cfKen Wakasa } 20285475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.deleteSurroundingText(deleteLength, 0); 2029d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 2030d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(deleteLength); 2031d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 2032c54d558e2e70bdfb2c1078cae7b88440d421dc67satok if (!TextUtils.isEmpty(previousWord) && !TextUtils.isEmpty(committedWord)) { 2033c54d558e2e70bdfb2c1078cae7b88440d421dc67satok mUserHistoryDictionary.cancelAddingUserHistory( 2034c54d558e2e70bdfb2c1078cae7b88440d421dc67satok previousWord.toString(), committedWord.toString()); 2035c54d558e2e70bdfb2c1078cae7b88440d421dc67satok } 2036193d23f40e1556074f323b7bd9695759f4798efeJean Chalard if (0 == separatorLength || mLastComposedWord.didCommitTypedWord()) { 2037193d23f40e1556074f323b7bd9695759f4798efeJean Chalard // This is the case when we cancel a manual pick. 2038193d23f40e1556074f323b7bd9695759f4798efeJean Chalard // We should restart suggestion on the word right away. 203932f0af1fc48f67907f0e731e18359f29e2b1df14Jean Chalard mWordComposer.resumeSuggestionOnLastComposedWord(mLastComposedWord); 20405475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.setComposingText(originallyTypedWord, 1); 2041193d23f40e1556074f323b7bd9695759f4798efeJean Chalard } else { 20425475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.commitText(originallyTypedWord, 1); 2043193d23f40e1556074f323b7bd9695759f4798efeJean Chalard // Re-insert the separator 2044193d23f40e1556074f323b7bd9695759f4798efeJean Chalard sendKeyCodePoint(mLastComposedWord.mSeparatorCode); 2045193d23f40e1556074f323b7bd9695759f4798efeJean Chalard Utils.Stats.onSeparator(mLastComposedWord.mSeparatorCode, WordComposer.NOT_A_COORDINATE, 2046193d23f40e1556074f323b7bd9695759f4798efeJean Chalard WordComposer.NOT_A_COORDINATE); 2047d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 2048d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_revertCommit(originallyTypedWord); 2049d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 2050193d23f40e1556074f323b7bd9695759f4798efeJean Chalard // Don't restart suggestion yet. We'll restart if the user deletes the 2051193d23f40e1556074f323b7bd9695759f4798efeJean Chalard // separator. 2052193d23f40e1556074f323b7bd9695759f4798efeJean Chalard } 2053b6b8729374dc68b153f00730c79828532acf1ee5Jean Chalard mLastComposedWord = LastComposedWord.NOT_A_COMPOSED_WORD; 2054890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard mHandler.cancelUpdateBigramPredictions(); 2055890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard mHandler.postUpdateSuggestions(); 2056890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard } 2057890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard 2058923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public boolean isWordSeparator(int code) { 2059297e6d590bd957577c335aa8713a786145a70288Jean Chalard return mCurrentSettings.isWordSeparator(code); 2060923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2061923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 2062923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public boolean preferCapitalization() { 20639318d33b6e501d4dd9ea860de04160ccb23a7501Ken Wakasa return mWordComposer.isFirstCharCapitalized(); 2064923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2065923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 206688fc9d44186120f9edc5cf7ec0e2af85260fed04satok // Notify that language or mode have been changed and toggleLanguage will update KeyboardID 2067c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka // according to new language or mode. 2068c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka public void onRefreshKeyboard() { 20691e39565bb48d23221145c494d4bf5665b514699dTadashi G. Takaoka // When the device locale is changed in SetupWizard etc., this method may get called via 20701e39565bb48d23221145c494d4bf5665b514699dTadashi G. Takaoka // onConfigurationChanged before SoftInputWindow is shown. 20711e39565bb48d23221145c494d4bf5665b514699dTadashi G. Takaoka if (mKeyboardSwitcher.getKeyboardView() != null) { 20721e39565bb48d23221145c494d4bf5665b514699dTadashi G. Takaoka // Reload keyboard because the current language has been changed. 2073297e6d590bd957577c335aa8713a786145a70288Jean Chalard mKeyboardSwitcher.loadKeyboard(getCurrentInputEditorInfo(), mCurrentSettings); 20741e39565bb48d23221145c494d4bf5665b514699dTadashi G. Takaoka } 20750ed7191b4d1013a0b9d2fd1f26733dee7364871dsatok initSuggest(); 207617c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard loadSettings(); 2077b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard // Since we just changed languages, we should re-evaluate suggestions with whatever word 2078b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard // we are currently composing. If we are not composing anything, we may want to display 2079b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard // predictions or punctuation signs (which is done by updateBigramPredictions anyway). 2080297e6d590bd957577c335aa8713a786145a70288Jean Chalard if (mConnection.isCursorTouchingWord(mCurrentSettings)) { 2081b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard mHandler.postUpdateSuggestions(); 2082b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard } else { 2083b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard mHandler.postUpdateBigramPredictions(); 2084b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard } 208536fcf25833f7c8876cbc8286e0c159b052dc2626Amith Yamasani } 208636fcf25833f7c8876cbc8286e0c159b052dc2626Amith Yamasani 208778e3977e90a9946a057dfb628f99683e386015bdTadashi G. Takaoka // TODO: Remove this method from {@link LatinIME} and move {@link FeedbackManager} to 208878e3977e90a9946a057dfb628f99683e386015bdTadashi G. Takaoka // {@link KeyboardSwitcher}. 2089564496bad6207f02e7a653872213bc5954e84ce4Jean Chalard public void hapticAndAudioFeedback(final int primaryCode) { 2090544c3c29527927239a6484efc30bc22f9cc4dad1Jean Chalard mFeedbackManager.hapticAndAudioFeedback(primaryCode, mKeyboardSwitcher.getKeyboardView()); 2091d999ea44805ae0a3ccac4c4f49aaf500f6c479acTadashi G. Takaoka } 2092d999ea44805ae0a3ccac4c4f49aaf500f6c479acTadashi G. Takaoka 20935a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka @Override 20942a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka public void onPressKey(int primaryCode) { 2095a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka mKeyboardSwitcher.onPressKey(primaryCode); 2096923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2097923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 20985a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka @Override 20992a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka public void onReleaseKey(int primaryCode, boolean withSliding) { 21002a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka mKeyboardSwitcher.onReleaseKey(primaryCode, withSliding); 21018d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv 21028d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv // If accessibility is on, ensure the user receives keyboard state updates. 21038d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv if (AccessibilityUtils.getInstance().isTouchExplorationEnabled()) { 21048d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv switch (primaryCode) { 21058d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv case Keyboard.CODE_SHIFT: 21068d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv AccessibleKeyboardViewProxy.getInstance().notifyShiftState(); 21078d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv break; 21088d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv case Keyboard.CODE_SWITCH_ALPHA_SYMBOL: 21098d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv AccessibleKeyboardViewProxy.getInstance().notifySymbolsState(); 21108d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv break; 21118d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv } 21128d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv } 2113978c96aa995015658070346b60826a3a34fdaf84Jean Chalard 2114978c96aa995015658070346b60826a3a34fdaf84Jean Chalard if (Keyboard.CODE_DELETE == primaryCode) { 2115978c96aa995015658070346b60826a3a34fdaf84Jean Chalard // This is a stopgap solution to avoid leaving a high surrogate alone in a text view. 2116978c96aa995015658070346b60826a3a34fdaf84Jean Chalard // In the future, we need to deprecate deteleSurroundingText() and have a surrogate 2117978c96aa995015658070346b60826a3a34fdaf84Jean Chalard // pair-friendly way of deleting characters in InputConnection. 21185475b38328171a0841ae18074bd45380ec567e90Jean Chalard final CharSequence lastChar = mConnection.getTextBeforeCursor(1, 0); 21195475b38328171a0841ae18074bd45380ec567e90Jean Chalard if (!TextUtils.isEmpty(lastChar) && Character.isHighSurrogate(lastChar.charAt(0))) { 21205475b38328171a0841ae18074bd45380ec567e90Jean Chalard mConnection.deleteSurroundingText(1, 0); 2121978c96aa995015658070346b60826a3a34fdaf84Jean Chalard } 2122978c96aa995015658070346b60826a3a34fdaf84Jean Chalard } 2123923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2124a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 2125123c4a38514c003aac50caed7ad3cb6ab8f2515aTadashi G. Takaoka // receive ringer mode change and network state change. 2126923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project private BroadcastReceiver mReceiver = new BroadcastReceiver() { 2127923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 2128923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public void onReceive(Context context, Intent intent) { 2129123c4a38514c003aac50caed7ad3cb6ab8f2515aTadashi G. Takaoka final String action = intent.getAction(); 2130564496bad6207f02e7a653872213bc5954e84ce4Jean Chalard if (action.equals(ConnectivityManager.CONNECTIVITY_ACTION)) { 2131123c4a38514c003aac50caed7ad3cb6ab8f2515aTadashi G. Takaoka mSubtypeSwitcher.onNetworkStateChanged(intent); 213221af2f40c59de3ea5ec183aa278406bf28d5e3bdJean Chalard } else if (action.equals(AudioManager.RINGER_MODE_CHANGED_ACTION)) { 213321af2f40c59de3ea5ec183aa278406bf28d5e3bdJean Chalard mFeedbackManager.onRingerModeChanged(); 2134123c4a38514c003aac50caed7ad3cb6ab8f2515aTadashi G. Takaoka } 2135923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2136923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project }; 2137923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 2138c206d0462354b3bf1ad0cec61534da567829555dTadashi G. Takaoka private void launchSettings() { 2139c206d0462354b3bf1ad0cec61534da567829555dTadashi G. Takaoka launchSettingsClass(SettingsActivity.class); 2140466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 2141466741d8a78965b8509bf527344f289e50873092Mike LeBeau 2142bf96661d33d0126adb60a48880ceba1ff055d4a4satok public void launchDebugSettings() { 2143c206d0462354b3bf1ad0cec61534da567829555dTadashi G. Takaoka launchSettingsClass(DebugSettingsActivity.class); 2144bf96661d33d0126adb60a48880ceba1ff055d4a4satok } 2145bf96661d33d0126adb60a48880ceba1ff055d4a4satok 2146c206d0462354b3bf1ad0cec61534da567829555dTadashi G. Takaoka private void launchSettingsClass(Class<? extends PreferenceActivity> settingsClass) { 2147923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project handleClose(); 2148923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project Intent intent = new Intent(); 2149466741d8a78965b8509bf527344f289e50873092Mike LeBeau intent.setClass(LatinIME.this, settingsClass); 2150923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 2151923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project startActivity(intent); 2152923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2153923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 21542fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka private void showSubtypeSelectorAndSettings() { 215585996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka final CharSequence title = getString(R.string.english_ime_input_options); 215685996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka final CharSequence[] items = new CharSequence[] { 215785996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka // TODO: Should use new string "Select active input modes". 215885996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka getString(R.string.language_selection_title), 215985996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka getString(R.string.english_ime_settings), 216085996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka }; 216155d28fd1b2631a63542a647f693d8a8ed749bcf7Tadashi G. Takaoka final Context context = this; 216285996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka final DialogInterface.OnClickListener listener = new DialogInterface.OnClickListener() { 21632fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka @Override 21642fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka public void onClick(DialogInterface di, int position) { 21652fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka di.dismiss(); 21662fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka switch (position) { 216785996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka case 0: 21682cff4d7e4abdb192151f9b4027fc93fe28a8bdaasatok Intent intent = CompatUtils.getInputLanguageSelectionIntent( 216955d28fd1b2631a63542a647f693d8a8ed749bcf7Tadashi G. Takaoka ImfUtils.getInputMethodIdOfThisIme(context), 21702a659b8aa642b0832fa0ac9a93e0640592fcc239Jean Chalard Intent.FLAG_ACTIVITY_NEW_TASK 21712fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED 21722fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka | Intent.FLAG_ACTIVITY_CLEAR_TOP); 21732fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka startActivity(intent); 21742fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka break; 2175aa0458f917bb823efab6245f08c65e8f2f7327acKen Wakasa case 1: 2176aa0458f917bb823efab6245f08c65e8f2f7327acKen Wakasa launchSettings(); 2177aa0458f917bb823efab6245f08c65e8f2f7327acKen Wakasa break; 21782fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka } 21792fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka } 218085996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka }; 2181bf9d8348d89be257ccc3db75333bfd4cdf0a9b7eTadashi G. Takaoka final AlertDialog.Builder builder = new AlertDialog.Builder(this) 2182bf9d8348d89be257ccc3db75333bfd4cdf0a9b7eTadashi G. Takaoka .setItems(items, listener) 2183bf9d8348d89be257ccc3db75333bfd4cdf0a9b7eTadashi G. Takaoka .setTitle(title); 2184724bc479f7d796d6ce5d5e200216bea855b818b2Kurt Partridge showOptionDialog(builder.create()); 21852fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka } 2186923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 2187724bc479f7d796d6ce5d5e200216bea855b818b2Kurt Partridge /* package */ void showOptionDialog(AlertDialog dialog) { 21886a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka final IBinder windowToken = mKeyboardSwitcher.getKeyboardView().getWindowToken(); 218913d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka if (windowToken == null) return; 219013d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka 219113d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka dialog.setCancelable(true); 219213d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka dialog.setCanceledOnTouchOutside(true); 219313d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka 219413d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka final Window window = dialog.getWindow(); 219513d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka final WindowManager.LayoutParams lp = window.getAttributes(); 219613d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka lp.token = windowToken; 219713d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka lp.type = WindowManager.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG; 219813d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka window.setAttributes(lp); 219913d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka window.addFlags(WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM); 220013d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka 220113d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka mOptionsDialog = dialog; 220213d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka dialog.show(); 220313d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka } 220413d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka 22057e1f5a2d5a96c74691b3b09fa986efb7161e5a12Tadashi G. Takaoka @Override 22067e1f5a2d5a96c74691b3b09fa986efb7161e5a12Tadashi G. Takaoka protected void dump(FileDescriptor fd, PrintWriter fout, String[] args) { 2207923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.dump(fd, fout, args); 2208a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 2209923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project final Printer p = new PrintWriterPrinter(fout); 2210923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project p.println("LatinIME state :"); 22113708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka final Keyboard keyboard = mKeyboardSwitcher.getKeyboard(); 2212df9deffba241d3f1527092212de02f5c77a0b24aTadashi G. Takaoka final int keyboardMode = keyboard != null ? keyboard.mId.mMode : -1; 2213df9deffba241d3f1527092212de02f5c77a0b24aTadashi G. Takaoka p.println(" Keyboard mode = " + keyboardMode); 2214fe53e5c060dc4fd0acdfdffcadba94f9bb6062c3Jean Chalard p.println(" mIsSuggestionsSuggestionsRequested = " 2215fe53e5c060dc4fd0acdfdffcadba94f9bb6062c3Jean Chalard + mCurrentSettings.isSuggestionsRequested(mDisplayOrientation)); 22162f3a694e29ad5a63052a2f963327855fee099f55Jean Chalard p.println(" mCorrectionEnabled=" + mCurrentSettings.mCorrectionEnabled); 22174d0f03bd66742ee292da81a3e025e119f28b6940Jean Chalard p.println(" isComposingWord=" + mWordComposer.isComposingWord()); 2218297e6d590bd957577c335aa8713a786145a70288Jean Chalard p.println(" mSoundOn=" + mCurrentSettings.mSoundOn); 2219297e6d590bd957577c335aa8713a786145a70288Jean Chalard p.println(" mVibrateOn=" + mCurrentSettings.mVibrateOn); 2220297e6d590bd957577c335aa8713a786145a70288Jean Chalard p.println(" mKeyPreviewPopupOn=" + mCurrentSettings.mKeyPreviewPopupOn); 2221dca729fddd69f03d8eaca238c62478a7fd77db96Jean Chalard p.println(" inputAttributes=" + mCurrentSettings.getInputAttributesDebugString()); 2222923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2223923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project} 2224