LatinIME.java revision b224b60c94d85f30de93f66685adf06e662618c0
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; 48923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.view.View; 498e09172df1bb176cc899940862c56bed9b9aec4esatokimport android.view.ViewGroup; 50c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaokaimport android.view.ViewGroup.LayoutParams; 51cc8c8b99bd0463f5977dea82f5e2379ea1dd4e73Tadashi G. Takaokaimport android.view.ViewParent; 5213d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaokaimport android.view.Window; 5313d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaokaimport android.view.WindowManager; 54923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.view.inputmethod.CompletionInfo; 5596fdc4dd8426a078500ce1d8a104bde7201bf9b5Ken Wakasaimport android.view.inputmethod.CorrectionInfo; 56923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.view.inputmethod.EditorInfo; 57923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectimport android.view.inputmethod.InputConnection; 589cc2c94c8b4bfd4e00e5d3478b9f6e520e791bc5Tadashi G. Takaokaimport android.view.inputmethod.InputMethodSubtype; 59c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka 605ac4638f999db4fea8a9e24171dbceb640a10858Alan Viveretteimport com.android.inputmethod.accessibility.AccessibilityUtils; 618d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanvimport com.android.inputmethod.accessibility.AccessibleKeyboardViewProxy; 62c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaokaimport com.android.inputmethod.compat.CompatUtils; 63c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaokaimport com.android.inputmethod.compat.InputMethodManagerCompatWrapper; 641fef530ec7626fa16777f52b48191e61db8f46d4satokimport com.android.inputmethod.compat.SuggestionSpanUtils; 65c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaokaimport com.android.inputmethod.keyboard.Keyboard; 66c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaokaimport com.android.inputmethod.keyboard.KeyboardActionListener; 676b7100fecaaaf0e8e42c4d2ccebac165e89e79bfTadashi G. Takaokaimport com.android.inputmethod.keyboard.KeyboardId; 68c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaokaimport com.android.inputmethod.keyboard.KeyboardSwitcher; 69f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaokaimport com.android.inputmethod.keyboard.KeyboardView; 70c84bc3460d2fb386a1db2a2c8b135b746fa706cdTadashi G. Takaokaimport com.android.inputmethod.keyboard.LatinKeyboardView; 7116c6f355700ee5cdaa029f4a25b8b3d40718e6abTadashi G. Takaokaimport com.android.inputmethod.latin.LocaleUtils.RunInLocale; 72c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasaimport com.android.inputmethod.latin.define.ProductionFlag; 738c3d5b6961a9b9d40c4bf21ad495f852971c24f4Tadashi G. Takaokaimport com.android.inputmethod.latin.suggestions.SuggestionsView; 74923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 75466741d8a78965b8509bf527344f289e50873092Mike LeBeauimport java.io.FileDescriptor; 76466741d8a78965b8509bf527344f289e50873092Mike LeBeauimport java.io.PrintWriter; 774ee186920e642ae8ebe0b6c97dfdceb0ad2fdeefJean Chalardimport java.util.ArrayList; 78466741d8a78965b8509bf527344f289e50873092Mike LeBeauimport java.util.Locale; 79466741d8a78965b8509bf527344f289e50873092Mike LeBeau 80923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project/** 81923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * Input method implementation for Qwerty'ish keyboard. 82923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project */ 8313d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaokapublic class LatinIME extends InputMethodService implements KeyboardActionListener, 84b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard SuggestionsView.Listener, TargetApplicationGetter.OnTargetApplicationKnownListener { 858efc0addce3cd1a32618bf18bafabaaca2b498b0Tadashi G. Takaoka private static final String TAG = LatinIME.class.getSimpleName(); 86409220583333bdf06290dd9fd42f91b5c0d1b11asatok private static final boolean TRACE = false; 879e2d810dc524380ca1db6b384cfb00b4401585e5Tadashi G. Takaoka private static boolean DEBUG; 88a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 899e347d3d448e48229c46aad394ec9bd60cd5807bsatok private static final int EXTENDED_TOUCHABLE_REGION_HEIGHT = 100; 90fd0bd57deb53c4cce32810a61133fa44b45dbb7bKen Wakasa 91923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // How many continuous deletes at which to start deleting at a higher speed. 92923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project private static final int DELETE_ACCELERATE_AT = 20; 93923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // Key events coming any faster than this are long-presses. 94d67fe0e7583f1be18b35b33b7658e4427f1e3dedAmith Yamasani private static final int QUICK_PRESS = 200; 95a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 9659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private static final int PENDING_IMS_CALLBACK_DURATION = 800; 97f4cf5b9952ae331806bf656a6f977a5ece47fe80satok // TODO: remove this 98f4cf5b9952ae331806bf656a6f977a5ece47fe80satok private static final boolean WORKAROUND_USE_LAST_BACKING_HEIGHT_WHEN_NOT_READY = true; 99f4cf5b9952ae331806bf656a6f977a5ece47fe80satok private static int sLastBackingHeight = 0; 100055054eef3ccd32c6dfd69a3f76bfb7383ea93bbTadashi G. Takaoka 101cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard /** 102cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard * The name of the scheme used by the Package Manager to warn of a new package installation, 103cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard * replacement or removal. 104cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard */ 105cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard private static final String SCHEME_PACKAGE = "package"; 106cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard 10718222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang /** Whether to use the binary version of the contacts dictionary */ 10818222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang public static final boolean USE_BINARY_CONTACTS_DICTIONARY = true; 10918222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang 110f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang /** Whether to use the binary version of the user dictionary */ 111f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang public static final boolean USE_BINARY_USER_DICTIONARY = true; 112f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang 1130fe3611bee5095e7bd0fff2d0fdf8d5a13379132Jean Chalard // TODO: migrate this to SettingsValues 1147599cfea4a2d56f4779452ec8e8742f7b9629cc0satok private int mSuggestionVisibility; 1157599cfea4a2d56f4779452ec8e8742f7b9629cc0satok private static final int SUGGESTION_VISIBILILTY_SHOW_VALUE 1167599cfea4a2d56f4779452ec8e8742f7b9629cc0satok = R.string.prefs_suggestion_visibility_show_value; 1177599cfea4a2d56f4779452ec8e8742f7b9629cc0satok private static final int SUGGESTION_VISIBILILTY_SHOW_ONLY_PORTRAIT_VALUE 1187599cfea4a2d56f4779452ec8e8742f7b9629cc0satok = R.string.prefs_suggestion_visibility_show_only_portrait_value; 1197599cfea4a2d56f4779452ec8e8742f7b9629cc0satok private static final int SUGGESTION_VISIBILILTY_HIDE_VALUE 1207599cfea4a2d56f4779452ec8e8742f7b9629cc0satok = R.string.prefs_suggestion_visibility_hide_value; 1217599cfea4a2d56f4779452ec8e8742f7b9629cc0satok 1227599cfea4a2d56f4779452ec8e8742f7b9629cc0satok private static final int[] SUGGESTION_VISIBILITY_VALUE_ARRAY = new int[] { 1237599cfea4a2d56f4779452ec8e8742f7b9629cc0satok SUGGESTION_VISIBILILTY_SHOW_VALUE, 1247599cfea4a2d56f4779452ec8e8742f7b9629cc0satok SUGGESTION_VISIBILILTY_SHOW_ONLY_PORTRAIT_VALUE, 1257599cfea4a2d56f4779452ec8e8742f7b9629cc0satok SUGGESTION_VISIBILILTY_HIDE_VALUE 1267599cfea4a2d56f4779452ec8e8742f7b9629cc0satok }; 1277599cfea4a2d56f4779452ec8e8742f7b9629cc0satok 128fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard private static final int SPACE_STATE_NONE = 0; 129120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // Double space: the state where the user pressed space twice quickly, which LatinIME 130120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // resolved as period-space. Undoing this converts the period to a space. 131fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard private static final int SPACE_STATE_DOUBLE = 1; 132b141c9cd3f6785bc0a4e1f5385f4e6e2e17955bbJean Chalard // Swap punctuation: the state where a weak space and a punctuation from the suggestion strip 133b141c9cd3f6785bc0a4e1f5385f4e6e2e17955bbJean Chalard // have just been swapped. Undoing this swaps them back; the space is still considered weak. 134120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard private static final int SPACE_STATE_SWAP_PUNCTUATION = 2; 135fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // Weak space: a space that should be swapped only by suggestion strip punctuation. Weak 136fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // spaces happen when the user presses space, accepting the current suggestion (whether 137fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // it's an auto-correction or not). 138fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard private static final int SPACE_STATE_WEAK = 3; 139fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // Phantom space: a not-yet-inserted space that should get inserted on the next input, 140fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // character provided it's not a separator. If it's a separator, the phantom space is dropped. 141fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // Phantom spaces happen when a user chooses a word from the suggestion strip. 142fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard private static final int SPACE_STATE_PHANTOM = 4; 143120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard 144120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // Current space state of the input method. This can be any of the above constants. 145120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard private int mSpaceState; 146126698fdd256a2e3734634d3b923cabd800064baJean Chalard 1477a16a061e622539e54d7d649dcb8d4965aea575aJean Chalard private SettingsValues mSettingsValues; 14880b66bb166f7f45adfcadcb84788477df9930828Jean Chalard private InputAttributes mInputAttributes; 14917c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard 150d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka private View mExtractArea; 151abb0c77af15a22b5d0953e477da8747cd5f2259dTadashi G. Takaoka private View mKeyPreviewBackingView; 152913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka private View mSuggestionsContainer; 153913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka private SuggestionsView mSuggestionsView; 154816a8a0fd85ca0327436f8bd1cfa6928600ebc5dJean Chalard /* package for tests */ Suggest mSuggest; 1551b1f7f907f6c7d6e849c88ca06c3608bc84d7c5fTadashi G. Takaoka private CompletionInfo[] mApplicationSpecifiedCompletions; 156b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard private ApplicationInfo mTargetApplicationInfo; 157a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 158610f1dc8553cf2ed97e763a06a19380c4a6cd636satok private InputMethodManagerCompatWrapper mImm; 1592fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka private Resources mResources; 1602fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka private SharedPreferences mPrefs; 161109728193e45262099cbf88d8d6fcc4ed05240caJean Chalard /* package for tests */ final KeyboardSwitcher mKeyboardSwitcher; 16289ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard private final SubtypeSwitcher mSubtypeSwitcher; 16381d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka private boolean mShouldSwitchToLastSubtype = true; 164a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 1656a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka private boolean mIsMainDictionaryAvailable; 166f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang // TODO: revert this back to the concrete class after transition. 167f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang private Dictionary mUserDictionary; 1689ffb94fa1318f354692fab7abf4775fa14397a96Jean Chalard private UserHistoryDictionary mUserHistoryDictionary; 16988562bec54658840dcce352127bdc15705c20a89Jean Chalard private boolean mIsUserDictionaryAvailable; 17036fcf25833f7c8876cbc8286e0c159b052dc2626Amith Yamasani 1712692a8700737d8eed268039aa27b22a31669da08Jean Chalard private LastComposedWord mLastComposedWord = LastComposedWord.NOT_A_COMPOSED_WORD; 1729318d33b6e501d4dd9ea860de04160ccb23a7501Ken Wakasa private WordComposer mWordComposer = new WordComposer(); 173409220583333bdf06290dd9fd42f91b5c0d1b11asatok 17479efbed76f638be298493107fa2d0cd1b5eb529esatok private int mCorrectionMode; 17577da3d5a3baab0a88f78db5800bb9ede0b39ff60Jean Chalard 176979f8690967ff5409fe18f5085858ccdb8e0ccf1satok // Keep track of the last selection range to decide if we need to show word alternatives 17777da3d5a3baab0a88f78db5800bb9ede0b39ff60Jean Chalard private static final int NOT_A_CURSOR_POSITION = -1; 17877da3d5a3baab0a88f78db5800bb9ede0b39ff60Jean Chalard private int mLastSelectionStart = NOT_A_CURSOR_POSITION; 17977da3d5a3baab0a88f78db5800bb9ede0b39ff60Jean Chalard private int mLastSelectionEnd = NOT_A_CURSOR_POSITION; 180979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 1814733609947c0ec74e460bd714fffca0518ade93aJean Chalard // Whether we are expecting an onUpdateSelection event to fire. If it does when we don't 1824733609947c0ec74e460bd714fffca0518ade93aJean Chalard // "expect" it, it means the user actually moved the cursor. 1834733609947c0ec74e460bd714fffca0518ade93aJean Chalard private boolean mExpectingUpdateSelection; 184923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project private int mDeleteCount; 185923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project private long mLastKeyTime; 186a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 187564496bad6207f02e7a653872213bc5954e84ce4Jean Chalard private AudioAndHapticFeedbackManager mFeedbackManager; 18828f36d68afe8d323d1032d0e03fe3013449e21feKen Wakasa 18938f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka // Member variables for remembering the current device orientation. 19038f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka private int mDisplayOrientation; 19138f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka 192cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard // Object for reacting to adding/removing a dictionary pack. 193cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard private BroadcastReceiver mDictionaryPackInstallReceiver = 194cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard new DictionaryPackInstallBroadcastReceiver(this); 195cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard 196dad0e792aa064765901224af56d2a53a25bc7b7dAmith Yamasani // Keeps track of most recently inserted text (multi-character key) for reverting 197dad0e792aa064765901224af56d2a53a25bc7b7dAmith Yamasani private CharSequence mEnteredText; 198dad0e792aa064765901224af56d2a53a25bc7b7dAmith Yamasani 19970852c91dc7209d0aaa875a2cb0f79739c7398e6Jean Chalard private boolean mIsAutoCorrectionIndicatorOn; 200604d80c67185954d4691ac775be59c499eee3b1csatok 20113d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka private AlertDialog mOptionsDialog; 20213d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka 2034f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa public final UIHandler mHandler = new UIHandler(this); 204d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 2054f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa public static class UIHandler extends StaticInnerHandlerWrapper<LatinIME> { 20645f45a4fdb16d0fa44b4a34b880e5fabb41c1492Jean Chalard private static final int MSG_UPDATE_SHIFT_STATE = 1; 2074c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka private static final int MSG_SPACE_TYPED = 4; 2084c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka private static final int MSG_SET_BIGRAM_PREDICTIONS = 5; 2094c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka private static final int MSG_PENDING_IMS_CALLBACK = 6; 2104c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka private static final int MSG_UPDATE_SUGGESTIONS = 7; 2114c0c638a189c1073b1fb6e43fe5fddb6f9932038Tadashi G. Takaoka 21210dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka private int mDelayUpdateSuggestions; 21310dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka private int mDelayUpdateShiftState; 21410dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka private long mDoubleSpacesTurnIntoPeriodTimeout; 21538f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka 2164f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa public UIHandler(LatinIME outerInstance) { 2174f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa super(outerInstance); 21810dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka } 219175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka 22010dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka public void onCreate() { 22110dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka final Resources res = getOuterInstance().getResources(); 222175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka mDelayUpdateSuggestions = 223175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka res.getInteger(R.integer.config_delay_update_suggestions); 224175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka mDelayUpdateShiftState = 225175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka res.getInteger(R.integer.config_delay_update_shift_state); 226175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka mDoubleSpacesTurnIntoPeriodTimeout = res.getInteger( 227175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka R.integer.config_double_spaces_turn_into_period_timeout); 2284f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa } 2294f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa 230923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 231923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public void handleMessage(Message msg) { 2324f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa final LatinIME latinIme = getOuterInstance(); 2334f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa final KeyboardSwitcher switcher = latinIme.mKeyboardSwitcher; 234923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project switch (msg.what) { 235d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka case MSG_UPDATE_SUGGESTIONS: 2364f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa latinIme.updateSuggestions(); 237d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka break; 238d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka case MSG_UPDATE_SHIFT_STATE: 239de0c8874a4eb1250e8439d9e4e1badca88316670Tadashi G. Takaoka switcher.updateShiftState(); 240d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka break; 241cb3320179d39a7983874697a0aa428b127675c9dJean Chalard case MSG_SET_BIGRAM_PREDICTIONS: 2424f0d290c5d112ebac434bd8de4635f7d42ea2df0Ken Wakasa latinIme.updateBigramPredictions(); 24389bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard break; 244923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 245923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 246d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 247d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka public void postUpdateSuggestions() { 248d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka removeMessages(MSG_UPDATE_SUGGESTIONS); 249175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_UPDATE_SUGGESTIONS), mDelayUpdateSuggestions); 250d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka } 251d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 252d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka public void cancelUpdateSuggestions() { 253d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka removeMessages(MSG_UPDATE_SUGGESTIONS); 254d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka } 255d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 256d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka public boolean hasPendingUpdateSuggestions() { 257d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka return hasMessages(MSG_UPDATE_SUGGESTIONS); 258d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka } 259d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 260beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka public void postUpdateShiftState() { 261d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka removeMessages(MSG_UPDATE_SHIFT_STATE); 262175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_UPDATE_SHIFT_STATE), mDelayUpdateShiftState); 263d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka } 264d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 265d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka public void cancelUpdateShiftState() { 266d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka removeMessages(MSG_UPDATE_SHIFT_STATE); 267d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka } 268d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka 269cb3320179d39a7983874697a0aa428b127675c9dJean Chalard public void postUpdateBigramPredictions() { 270cb3320179d39a7983874697a0aa428b127675c9dJean Chalard removeMessages(MSG_SET_BIGRAM_PREDICTIONS); 271175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_SET_BIGRAM_PREDICTIONS), mDelayUpdateSuggestions); 27289bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } 27389bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard 274cb3320179d39a7983874697a0aa428b127675c9dJean Chalard public void cancelUpdateBigramPredictions() { 275cb3320179d39a7983874697a0aa428b127675c9dJean Chalard removeMessages(MSG_SET_BIGRAM_PREDICTIONS); 27689bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } 27789bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard 278fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka public void startDoubleSpacesTimer() { 279fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka removeMessages(MSG_SPACE_TYPED); 280175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_SPACE_TYPED), mDoubleSpacesTurnIntoPeriodTimeout); 281fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka } 282fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka 283fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka public void cancelDoubleSpacesTimer() { 284fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka removeMessages(MSG_SPACE_TYPED); 285fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka } 286fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka 287fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka public boolean isAcceptingDoubleSpaces() { 288fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka return hasMessages(MSG_SPACE_TYPED); 289fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka } 29038f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka 29159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka // Working variables for the following methods. 29259f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private boolean mIsOrientationChanging; 2935fd11a7f3367d51cea8dc83fb9675c93d82a2e4eJean Chalard private boolean mPendingSuccessiveImsCallback; 29459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private boolean mHasPendingStartInput; 29559f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private boolean mHasPendingFinishInputView; 29659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private boolean mHasPendingFinishInput; 297e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka private EditorInfo mAppliedEditorInfo; 29859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 29959f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka public void startOrientationChanging() { 300dd25e4fa2c7dd1e32a9e6f5fd21f54214919ef20Tadashi G. Takaoka removeMessages(MSG_PENDING_IMS_CALLBACK); 301dd25e4fa2c7dd1e32a9e6f5fd21f54214919ef20Tadashi G. Takaoka resetPendingImsCallback(); 30259f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mIsOrientationChanging = true; 303055054eef3ccd32c6dfd69a3f76bfb7383ea93bbTadashi G. Takaoka final LatinIME latinIme = getOuterInstance(); 304f2c9a88887a303f3df8bee60788870946dfa55f7Tadashi G. Takaoka if (latinIme.isInputViewShown()) { 305f2c9a88887a303f3df8bee60788870946dfa55f7Tadashi G. Takaoka latinIme.mKeyboardSwitcher.saveKeyboardState(); 306f2c9a88887a303f3df8bee60788870946dfa55f7Tadashi G. Takaoka } 30759f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 30859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 30959f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private void resetPendingImsCallback() { 31059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHasPendingFinishInputView = false; 31159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHasPendingFinishInput = false; 31259f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHasPendingStartInput = false; 31359f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 31459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 315e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka private void executePendingImsCallback(LatinIME latinIme, EditorInfo editorInfo, 31659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka boolean restarting) { 31759f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (mHasPendingFinishInputView) 31859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka latinIme.onFinishInputViewInternal(mHasPendingFinishInput); 31959f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (mHasPendingFinishInput) 32059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka latinIme.onFinishInputInternal(); 32159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (mHasPendingStartInput) 322e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka latinIme.onStartInputInternal(editorInfo, restarting); 32359f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka resetPendingImsCallback(); 32459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 32559f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 326e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka public void onStartInput(EditorInfo editorInfo, boolean restarting) { 32759f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (hasMessages(MSG_PENDING_IMS_CALLBACK)) { 32859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka // Typically this is the second onStartInput after orientation changed. 32959f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHasPendingStartInput = true; 33059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } else { 33159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (mIsOrientationChanging && restarting) { 33259f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka // This is the first onStartInput after orientation changed. 33359f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mIsOrientationChanging = false; 3345fd11a7f3367d51cea8dc83fb9675c93d82a2e4eJean Chalard mPendingSuccessiveImsCallback = true; 33559f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 33659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka final LatinIME latinIme = getOuterInstance(); 337e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka executePendingImsCallback(latinIme, editorInfo, restarting); 338e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka latinIme.onStartInputInternal(editorInfo, restarting); 339055054eef3ccd32c6dfd69a3f76bfb7383ea93bbTadashi G. Takaoka } 340055054eef3ccd32c6dfd69a3f76bfb7383ea93bbTadashi G. Takaoka } 341055054eef3ccd32c6dfd69a3f76bfb7383ea93bbTadashi G. Takaoka 342e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka public void onStartInputView(EditorInfo editorInfo, boolean restarting) { 3436b7100fecaaaf0e8e42c4d2ccebac165e89e79bfTadashi G. Takaoka if (hasMessages(MSG_PENDING_IMS_CALLBACK) 3446b7100fecaaaf0e8e42c4d2ccebac165e89e79bfTadashi G. Takaoka && KeyboardId.equivalentEditorInfoForKeyboard(editorInfo, mAppliedEditorInfo)) { 345e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka // Typically this is the second onStartInputView after orientation changed. 346e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka resetPendingImsCallback(); 347e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka } else { 3485fd11a7f3367d51cea8dc83fb9675c93d82a2e4eJean Chalard if (mPendingSuccessiveImsCallback) { 349e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka // This is the first onStartInputView after orientation changed. 3505fd11a7f3367d51cea8dc83fb9675c93d82a2e4eJean Chalard mPendingSuccessiveImsCallback = false; 351e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka resetPendingImsCallback(); 352e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka sendMessageDelayed(obtainMessage(MSG_PENDING_IMS_CALLBACK), 353e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka PENDING_IMS_CALLBACK_DURATION); 354e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka } 355e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka final LatinIME latinIme = getOuterInstance(); 356e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka executePendingImsCallback(latinIme, editorInfo, restarting); 357e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka latinIme.onStartInputViewInternal(editorInfo, restarting); 358e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka mAppliedEditorInfo = editorInfo; 359e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka } 36059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 36159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 36259f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka public void onFinishInputView(boolean finishingInput) { 36359f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (hasMessages(MSG_PENDING_IMS_CALLBACK)) { 36459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka // Typically this is the first onFinishInputView after orientation changed. 36559f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHasPendingFinishInputView = true; 36659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } else { 36759f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka final LatinIME latinIme = getOuterInstance(); 36859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka latinIme.onFinishInputViewInternal(finishingInput); 369e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka mAppliedEditorInfo = null; 37038f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka } 37138f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka } 372ffd156c77e93a54b704780b46886ba597d1c77cbTadashi G. Takaoka 37359f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka public void onFinishInput() { 37459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka if (hasMessages(MSG_PENDING_IMS_CALLBACK)) { 37559f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka // Typically this is the first onFinishInput after orientation changed. 37659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHasPendingFinishInput = true; 37759f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } else { 37859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka final LatinIME latinIme = getOuterInstance(); 37959f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka executePendingImsCallback(latinIme, null, false); 38059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka latinIme.onFinishInputInternal(); 381ffd156c77e93a54b704780b46886ba597d1c77cbTadashi G. Takaoka } 382ffd156c77e93a54b704780b46886ba597d1c77cbTadashi G. Takaoka } 38338f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka } 38438f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka 38589ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard public LatinIME() { 38689ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard super(); 38789ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard mSubtypeSwitcher = SubtypeSwitcher.getInstance(); 38889ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard mKeyboardSwitcher = KeyboardSwitcher.getInstance(); 38989ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard } 39089ffb212b469531db4a616afb9bb7ba6d2a56b50Jean Chalard 3917e1f5a2d5a96c74691b3b09fa986efb7161e5a12Tadashi G. Takaoka @Override 3927e1f5a2d5a96c74691b3b09fa986efb7161e5a12Tadashi G. Takaoka public void onCreate() { 39327d13713bbb291d25a910f97d88a81fdbabddc0eKen Wakasa final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this); 39427d13713bbb291d25a910f97d88a81fdbabddc0eKen Wakasa mPrefs = prefs; 39527d13713bbb291d25a910f97d88a81fdbabddc0eKen Wakasa LatinImeLogger.init(this, prefs); 396c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa if (ProductionFlag.IS_EXPERIMENTAL) { 397c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa ResearchLogger.init(this, prefs); 398c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa } 399bf9d8348d89be257ccc3db75333bfd4cdf0a9b7eTadashi G. Takaoka InputMethodManagerCompatWrapper.init(this); 400ef5dfc480c7a3e3e34a20b7aacc731942e7a0578Tadashi G. Takaoka SubtypeSwitcher.init(this); 40127d13713bbb291d25a910f97d88a81fdbabddc0eKen Wakasa KeyboardSwitcher.init(this, prefs); 4022ac5988f84b5c38d313951a3d7faddebf5f25e04Tadashi G. Takaoka AccessibilityUtils.init(this); 403363cd6ef0f8f8af41a01964a2f0e800f9305d3a2Tadashi G. Takaoka 404923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.onCreate(); 405363cd6ef0f8f8af41a01964a2f0e800f9305d3a2Tadashi G. Takaoka 406bf9d8348d89be257ccc3db75333bfd4cdf0a9b7eTadashi G. Takaoka mImm = InputMethodManagerCompatWrapper.getInstance(); 40710dff76856a98b6eec86a53d3d07fdc9708037b7Tadashi G. Takaoka mHandler.onCreate(); 4089e2d810dc524380ca1db6b384cfb00b4401585e5Tadashi G. Takaoka DEBUG = LatinImeLogger.sDBG; 409363cd6ef0f8f8af41a01964a2f0e800f9305d3a2Tadashi G. Takaoka 410363cd6ef0f8f8af41a01964a2f0e800f9305d3a2Tadashi G. Takaoka final Resources res = getResources(); 411363cd6ef0f8f8af41a01964a2f0e800f9305d3a2Tadashi G. Takaoka mResources = res; 412fd7d814c81132bdd59146a39dd668532f9514cd1Jean Chalard 41328f36d68afe8d323d1032d0e03fe3013449e21feKen Wakasa loadSettings(); 41428f36d68afe8d323d1032d0e03fe3013449e21feKen Wakasa 415f5a0bd2c28fd9ec1de8fe49196e7f7ae38566f90Tadashi G. Takaoka ImfUtils.setAdditionalInputMethodSubtypes(this, mSettingsValues.getAdditionalSubtypes()); 416f6972561fcb45310f18230ce217f0c6bb57e7eeeTadashi G. Takaoka 417dc9d0fcc11f0886296c6eb325fe4f71beb87ff4cJean Chalard // TODO: remove the following when it's not needed by updateCorrectionMode() any more 418644c8b7c96627199c13297082e4566adae159bf3Jean Chalard mInputAttributes = new InputAttributes(null, false /* isFullscreenMode */); 4193fe263fac6375836c48ce71da29f098b66eb4f11Jean Chalard updateCorrectionMode(); 4203fe263fac6375836c48ce71da29f098b66eb4f11Jean Chalard 4219502cc177cc53678c9ddcc01d4d046f69220e13bTadashi G. Takaoka Utils.GCUtils.getInstance().reset(); 422979f8690967ff5409fe18f5085858ccdb8e0ccf1satok boolean tryGC = true; 4239502cc177cc53678c9ddcc01d4d046f69220e13bTadashi G. Takaoka for (int i = 0; i < Utils.GCUtils.GC_TRY_LOOP_MAX && tryGC; ++i) { 424979f8690967ff5409fe18f5085858ccdb8e0ccf1satok try { 4250ed7191b4d1013a0b9d2fd1f26733dee7364871dsatok initSuggest(); 426979f8690967ff5409fe18f5085858ccdb8e0ccf1satok tryGC = false; 427979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } catch (OutOfMemoryError e) { 4289502cc177cc53678c9ddcc01d4d046f69220e13bTadashi G. Takaoka tryGC = Utils.GCUtils.getInstance().tryGCOrWait("InitSuggest", e); 429979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } 430979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } 431979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 432f94df382fb3f73c03cfef5f0a28856bf3f1c73daTadashi G. Takaoka mDisplayOrientation = res.getConfiguration().orientation; 433b19668cfc17ad30afcc3c8c0407d47238ce1a90dAmith Yamasani 434cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard // Register to receive ringer mode change and network state change. 435cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard // Also receive installation and removal of a dictionary pack. 436123c4a38514c003aac50caed7ad3cb6ab8f2515aTadashi G. Takaoka final IntentFilter filter = new IntentFilter(); 437123c4a38514c003aac50caed7ad3cb6ab8f2515aTadashi G. Takaoka filter.addAction(ConnectivityManager.CONNECTIVITY_ACTION); 43821af2f40c59de3ea5ec183aa278406bf28d5e3bdJean Chalard filter.addAction(AudioManager.RINGER_MODE_CHANGED_ACTION); 439923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project registerReceiver(mReceiver, filter); 440cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard 441cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard final IntentFilter packageFilter = new IntentFilter(); 442cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard packageFilter.addAction(Intent.ACTION_PACKAGE_ADDED); 443cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard packageFilter.addAction(Intent.ACTION_PACKAGE_REMOVED); 444cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard packageFilter.addDataScheme(SCHEME_PACKAGE); 445cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard registerReceiver(mDictionaryPackInstallReceiver, packageFilter); 446646d950ed8d2b2555df92855e18b350fd7761b21Jean Chalard 447646d950ed8d2b2555df92855e18b350fd7761b21Jean Chalard final IntentFilter newDictFilter = new IntentFilter(); 448646d950ed8d2b2555df92855e18b350fd7761b21Jean Chalard newDictFilter.addAction( 449646d950ed8d2b2555df92855e18b350fd7761b21Jean Chalard DictionaryPackInstallBroadcastReceiver.NEW_DICTIONARY_INTENT_ACTION); 450646d950ed8d2b2555df92855e18b350fd7761b21Jean Chalard registerReceiver(mDictionaryPackInstallReceiver, newDictFilter); 451923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 45236fcf25833f7c8876cbc8286e0c159b052dc2626Amith Yamasani 45317c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard // Has to be package-visible for unit tests 45417c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard /* package */ void loadSettings() { 45517c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard if (null == mPrefs) mPrefs = PreferenceManager.getDefaultSharedPreferences(this); 45616c6f355700ee5cdaa029f4a25b8b3d40718e6abTadashi G. Takaoka final RunInLocale<SettingsValues> job = new RunInLocale<SettingsValues>() { 45716c6f355700ee5cdaa029f4a25b8b3d40718e6abTadashi G. Takaoka @Override 45816c6f355700ee5cdaa029f4a25b8b3d40718e6abTadashi G. Takaoka protected SettingsValues job(Resources res) { 45916c6f355700ee5cdaa029f4a25b8b3d40718e6abTadashi G. Takaoka return new SettingsValues(mPrefs, LatinIME.this); 46016c6f355700ee5cdaa029f4a25b8b3d40718e6abTadashi G. Takaoka } 46116c6f355700ee5cdaa029f4a25b8b3d40718e6abTadashi G. Takaoka }; 4626a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mSettingsValues = job.runInLocale(mResources, mSubtypeSwitcher.getCurrentSubtypeLocale()); 46321af2f40c59de3ea5ec183aa278406bf28d5e3bdJean Chalard mFeedbackManager = new AudioAndHapticFeedbackManager(this, mSettingsValues); 46414051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard resetContactsDictionary(null == mSuggest ? null : mSuggest.getContactsDictionary()); 46517c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard } 46617c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard 4670ed7191b4d1013a0b9d2fd1f26733dee7364871dsatok private void initSuggest() { 4686a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka final Locale subtypeLocale = mSubtypeSwitcher.getCurrentSubtypeLocale(); 4696a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka final String localeStr = subtypeLocale.toString(); 47036fcf25833f7c8876cbc8286e0c159b052dc2626Amith Yamasani 47118222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang final Dictionary oldContactsDictionary; 47278ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka if (mSuggest != null) { 47378ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka oldContactsDictionary = mSuggest.getContactsDictionary(); 47478ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka mSuggest.close(); 47578ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka } else { 47678ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka oldContactsDictionary = null; 47778ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka } 4786a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mSuggest = new Suggest(this, subtypeLocale); 47978ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka if (mSettingsValues.mAutoCorrectEnabled) { 48078ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka mSuggest.setAutoCorrectionThreshold(mSettingsValues.mAutoCorrectionThreshold); 48178ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka } 482e90b333017c68e888a5e3d351f07ea29036457d0Ken Wakasa 4836a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mIsMainDictionaryAvailable = DictionaryFactory.isDictionaryAvailable(this, subtypeLocale); 4846a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka 485f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang if (USE_BINARY_USER_DICTIONARY) { 486f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang mUserDictionary = new UserBinaryDictionary(this, localeStr); 487f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang mIsUserDictionaryAvailable = ((UserBinaryDictionary)mUserDictionary).isEnabled(); 488f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang } else { 489f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang mUserDictionary = new UserDictionary(this, localeStr); 490f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang mIsUserDictionaryAvailable = ((UserDictionary)mUserDictionary).isEnabled(); 491f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang } 49278ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka mSuggest.setUserDictionary(mUserDictionary); 493e90b333017c68e888a5e3d351f07ea29036457d0Ken Wakasa 49478ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka resetContactsDictionary(oldContactsDictionary); 495e90b333017c68e888a5e3d351f07ea29036457d0Ken Wakasa 49678ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka mUserHistoryDictionary = new UserHistoryDictionary( 49778ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka this, localeStr, Suggest.DIC_USER_HISTORY); 49878ab80844b4f8e0369f4e86b2a02208197f9bd34Tadashi G. Takaoka mSuggest.setUserHistoryDictionary(mUserHistoryDictionary); 499923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 50036fcf25833f7c8876cbc8286e0c159b052dc2626Amith Yamasani 50114051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard /** 50214051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard * Resets the contacts dictionary in mSuggest according to the user settings. 50314051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard * 50414051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard * This method takes an optional contacts dictionary to use. Since the contacts dictionary 50514051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard * does not depend on the locale, it can be reused across different instances of Suggest. 50614051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard * The dictionary will also be opened or closed as necessary depending on the settings. 50714051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard * 50814051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard * @param oldContactsDictionary an optional dictionary to use, or null 50914051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard */ 51018222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang private void resetContactsDictionary(final Dictionary oldContactsDictionary) { 51114051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard final boolean shouldSetDictionary = (null != mSuggest && mSettingsValues.mUseContactsDict); 51214051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard 51318222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang final Dictionary dictionaryToUse; 51414051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard if (!shouldSetDictionary) { 51514051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard // Make sure the dictionary is closed. If it is already closed, this is a no-op, 51614051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard // so it's safe to call it anyways. 51714051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard if (null != oldContactsDictionary) oldContactsDictionary.close(); 51814051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard dictionaryToUse = null; 51914051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard } else if (null != oldContactsDictionary) { 52014051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard // Make sure the old contacts dictionary is opened. If it is already open, this is a 52114051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard // no-op, so it's safe to call it anyways. 52218222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang if (USE_BINARY_CONTACTS_DICTIONARY) { 52318222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang ((ContactsBinaryDictionary)oldContactsDictionary).reopen(this); 52418222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang } else { 52518222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang ((ContactsDictionary)oldContactsDictionary).reopen(this); 52618222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang } 52714051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard dictionaryToUse = oldContactsDictionary; 52814051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard } else { 52918222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang if (USE_BINARY_CONTACTS_DICTIONARY) { 53018222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang dictionaryToUse = new ContactsBinaryDictionary(this, Suggest.DIC_CONTACTS, 5316a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mSubtypeSwitcher.getCurrentSubtypeLocale()); 53218222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang } else { 53318222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang dictionaryToUse = new ContactsDictionary(this, Suggest.DIC_CONTACTS); 53418222f8c863e509538857b1fafca9c696fae2f55Tom Ouyang } 53514051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard } 53614051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard 53714051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard if (null != mSuggest) { 53814051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard mSuggest.setContactsDictionary(dictionaryToUse); 53914051e2b5343db4b0531b7b4b806da0c09d6e251Jean Chalard } 540699094f9b6e0a4621e8b3cfab70b59c0c7c086bbJean Chalard } 541699094f9b6e0a4621e8b3cfab70b59c0c7c086bbJean Chalard 542cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard /* package private */ void resetSuggestMainDict() { 5436a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka final Locale subtypeLocale = mSubtypeSwitcher.getCurrentSubtypeLocale(); 5446a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mSuggest.resetMainDict(this, subtypeLocale); 5456a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mIsMainDictionaryAvailable = DictionaryFactory.isDictionaryAvailable(this, subtypeLocale); 546cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard } 547cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard 548466741d8a78965b8509bf527344f289e50873092Mike LeBeau @Override 549466741d8a78965b8509bf527344f289e50873092Mike LeBeau public void onDestroy() { 550e90b333017c68e888a5e3d351f07ea29036457d0Ken Wakasa if (mSuggest != null) { 551e90b333017c68e888a5e3d351f07ea29036457d0Ken Wakasa mSuggest.close(); 552e90b333017c68e888a5e3d351f07ea29036457d0Ken Wakasa mSuggest = null; 553979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } 554923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project unregisterReceiver(mReceiver); 555cba93f50c3d46ada773ec49435689dc3e2094385Jean Chalard unregisterReceiver(mDictionaryPackInstallReceiver); 556979f8690967ff5409fe18f5085858ccdb8e0ccf1satok LatinImeLogger.commit(); 557979f8690967ff5409fe18f5085858ccdb8e0ccf1satok LatinImeLogger.onDestroy(); 558923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.onDestroy(); 559923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 560923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 561923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 562923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public void onConfigurationChanged(Configuration conf) { 563dc64b138b5e3fb3706c0818d0a308fe6e36985b0Tadashi G. Takaoka mSubtypeSwitcher.onConfigurationChanged(conf); 564b19668cfc17ad30afcc3c8c0407d47238ce1a90dAmith Yamasani // If orientation changed while predicting, commit the change 565f94df382fb3f73c03cfef5f0a28856bf3f1c73daTadashi G. Takaoka if (mDisplayOrientation != conf.orientation) { 566f94df382fb3f73c03cfef5f0a28856bf3f1c73daTadashi G. Takaoka mDisplayOrientation = conf.orientation; 567f94df382fb3f73c03cfef5f0a28856bf3f1c73daTadashi G. Takaoka mHandler.startOrientationChanging(); 5689351550dc6af7859e5280e16144c9386a37b976dKen Wakasa final InputConnection ic = getCurrentInputConnection(); 56966bb563535dbe3672f99f75bd71763a551444867Jean Chalard commitTyped(ic, LastComposedWord.NOT_A_SEPARATOR); 570466741d8a78965b8509bf527344f289e50873092Mike LeBeau if (ic != null) ic.finishComposingText(); // For voice input 5712fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka if (isShowingOptionDialog()) 5722fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka mOptionsDialog.dismiss(); 573b19668cfc17ad30afcc3c8c0407d47238ce1a90dAmith Yamasani } 574923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.onConfigurationChanged(conf); 575923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 576b19668cfc17ad30afcc3c8c0407d47238ce1a90dAmith Yamasani 577923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 578923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public View onCreateInputView() { 5796c4add55f94ff729ef1aa35c4f8df3b086344f8aTadashi G. Takaoka return mKeyboardSwitcher.onCreateInputView(); 5806c4add55f94ff729ef1aa35c4f8df3b086344f8aTadashi G. Takaoka } 5816c4add55f94ff729ef1aa35c4f8df3b086344f8aTadashi G. Takaoka 5826c4add55f94ff729ef1aa35c4f8df3b086344f8aTadashi G. Takaoka @Override 5836c4add55f94ff729ef1aa35c4f8df3b086344f8aTadashi G. Takaoka public void setInputView(View view) { 5846c4add55f94ff729ef1aa35c4f8df3b086344f8aTadashi G. Takaoka super.setInputView(view); 585d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka mExtractArea = getWindow().getWindow().getDecorView() 586d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka .findViewById(android.R.id.extractArea); 587abb0c77af15a22b5d0953e477da8747cd5f2259dTadashi G. Takaoka mKeyPreviewBackingView = view.findViewById(R.id.key_preview_backing); 588913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsContainer = view.findViewById(R.id.suggestions_container); 589913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsView = (SuggestionsView) view.findViewById(R.id.suggestions_view); 590913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsView != null) 591913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsView.setListener(this, view); 592f5fe245df0548ea0a8ec607f2392de0fe02c141dTadashi G. Takaoka if (LatinImeLogger.sVISUALDEBUG) { 593f5fe245df0548ea0a8ec607f2392de0fe02c141dTadashi G. Takaoka mKeyPreviewBackingView.setBackgroundColor(0x10FF0000); 594f5fe245df0548ea0a8ec607f2392de0fe02c141dTadashi G. Takaoka } 595923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 596923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 597923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 598c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka public void setCandidatesView(View view) { 599c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka // To ensure that CandidatesView will never be set. 600c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka return; 601923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 602923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 603a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker @Override 604e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka public void onStartInput(EditorInfo editorInfo, boolean restarting) { 605e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka mHandler.onStartInput(editorInfo, restarting); 60659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 60759f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 60859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka @Override 609e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka public void onStartInputView(EditorInfo editorInfo, boolean restarting) { 610e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka mHandler.onStartInputView(editorInfo, restarting); 61159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 61259f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 61359f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka @Override 61459f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka public void onFinishInputView(boolean finishingInput) { 61559f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHandler.onFinishInputView(finishingInput); 61659f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 61738f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka 61859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka @Override 61959f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka public void onFinishInput() { 62059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka mHandler.onFinishInput(); 62159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 62259f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 6239cc2c94c8b4bfd4e00e5d3478b9f6e520e791bc5Tadashi G. Takaoka @Override 6249cc2c94c8b4bfd4e00e5d3478b9f6e520e791bc5Tadashi G. Takaoka public void onCurrentInputMethodSubtypeChanged(InputMethodSubtype subtype) { 6256a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mSubtypeSwitcher.updateSubtype(subtype); 6269cc2c94c8b4bfd4e00e5d3478b9f6e520e791bc5Tadashi G. Takaoka } 6279cc2c94c8b4bfd4e00e5d3478b9f6e520e791bc5Tadashi G. Takaoka 628e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka private void onStartInputInternal(EditorInfo editorInfo, boolean restarting) { 629e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka super.onStartInput(editorInfo, restarting); 63059f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka } 63159f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka 6321cb08acaf3b4d58cbf4cb65f9fc3990b39e33f00Tadashi G. Takaoka @SuppressWarnings("deprecation") 633e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka private void onStartInputViewInternal(EditorInfo editorInfo, boolean restarting) { 634e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka super.onStartInputView(editorInfo, restarting); 63545911256fd4e32880e33c42259b19e8d7af70cb1Tadashi G. Takaoka final KeyboardSwitcher switcher = mKeyboardSwitcher; 636c84bc3460d2fb386a1db2a2c8b135b746fa706cdTadashi G. Takaoka LatinKeyboardView inputView = switcher.getKeyboardView(); 6378e09172df1bb176cc899940862c56bed9b9aec4esatok 638ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok if (editorInfo == null) { 639ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok Log.e(TAG, "Null EditorInfo in onStartInputView()"); 640ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok if (LatinImeLogger.sDBG) { 641ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok throw new NullPointerException("Null EditorInfo in onStartInputView()"); 642ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok } 643ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok return; 644ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok } 64589bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard if (DEBUG) { 646ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok Log.d(TAG, "onStartInputView: editorInfo:" 647ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok + String.format("inputType=0x%08x imeOptions=0x%08x", 648ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok editorInfo.inputType, editorInfo.imeOptions)); 649b6fb5eb391987f3e426649a892cdcbf781957f5asatok Log.d(TAG, "All caps = " 650b6fb5eb391987f3e426649a892cdcbf781957f5asatok + ((editorInfo.inputType & InputType.TYPE_TEXT_FLAG_CAP_CHARACTERS) != 0) 651b6fb5eb391987f3e426649a892cdcbf781957f5asatok + ", sentence caps = " 652b6fb5eb391987f3e426649a892cdcbf781957f5asatok + ((editorInfo.inputType & InputType.TYPE_TEXT_FLAG_CAP_SENTENCES) != 0) 653b6fb5eb391987f3e426649a892cdcbf781957f5asatok + ", word caps = " 654b6fb5eb391987f3e426649a892cdcbf781957f5asatok + ((editorInfo.inputType & InputType.TYPE_TEXT_FLAG_CAP_WORDS) != 0)); 655910b73127fa207dd26ec8124000262523b0aac0csatok } 6569bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 65748a7681e064ae259b840f0e757da2d716043d893Kurt Partridge ResearchLogger.latinIME_onStartInputViewInternal(editorInfo, mPrefs); 6589bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge } 6591cb08acaf3b4d58cbf4cb65f9fc3990b39e33f00Tadashi G. Takaoka if (InputAttributes.inPrivateImeOptions(null, NO_MICROPHONE_COMPAT, editorInfo)) { 6604f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka Log.w(TAG, "Deprecated private IME option specified: " 6614f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka + editorInfo.privateImeOptions); 6621cb08acaf3b4d58cbf4cb65f9fc3990b39e33f00Tadashi G. Takaoka Log.w(TAG, "Use " + getPackageName() + "." + NO_MICROPHONE + " instead"); 6634f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka } 6641cb08acaf3b4d58cbf4cb65f9fc3990b39e33f00Tadashi G. Takaoka if (InputAttributes.inPrivateImeOptions(getPackageName(), FORCE_ASCII, editorInfo)) { 6654f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka Log.w(TAG, "Deprecated private IME option specified: " 6664f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka + editorInfo.privateImeOptions); 6674f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka Log.w(TAG, "Use EditorInfo.IME_FLAG_FORCE_ASCII flag instead"); 6684f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka } 6694f5c3a2898315ff41cc735a195cfeb2937f22f70Tadashi G. Takaoka 670b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard mTargetApplicationInfo = null; 671b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard new TargetApplicationGetter(this /* context */, this /* listener */) 672b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard .execute(editorInfo.packageName); 673b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard 6747ef235f53f2291f22ddf8c56be9860a218b25bbbTadashi G. Takaoka LatinImeLogger.onStartInputView(editorInfo); 675923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // In landscape mode, this method gets called without the input view being created. 676979f8690967ff5409fe18f5085858ccdb8e0ccf1satok if (inputView == null) { 677923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project return; 678923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 679923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 680b0c8db018d53b103dcb4b699be27a4e1a2c2f92cAlan Viverette // Forward this event to the accessibility utilities, if enabled. 681b0c8db018d53b103dcb4b699be27a4e1a2c2f92cAlan Viverette final AccessibilityUtils accessUtils = AccessibilityUtils.getInstance(); 682b0c8db018d53b103dcb4b699be27a4e1a2c2f92cAlan Viverette if (accessUtils.isTouchExplorationEnabled()) { 683e7eac906c0a14b644d457beeb73a407fa1b63673Tadashi G. Takaoka accessUtils.onStartInputViewInternal(editorInfo, restarting); 684b0c8db018d53b103dcb4b699be27a4e1a2c2f92cAlan Viverette } 685b0c8db018d53b103dcb4b699be27a4e1a2c2f92cAlan Viverette 6868d7ecc70a6572c288064e41235e4ae8ad5b1b47eTadashi G. Takaoka mSubtypeSwitcher.updateParametersOnStartInputView(); 6874ab730dbd34fad323063f2ffd31ce33de746668dsatok 688b2b1eb5ca5a52648eea70920b9bd745b07d3ddfaTadashi G. Takaoka // The EditorInfo might have a flag that affects fullscreen mode. 689b2b1eb5ca5a52648eea70920b9bd745b07d3ddfaTadashi G. Takaoka // Note: This call should be done by InputMethodService? 690b2b1eb5ca5a52648eea70920b9bd745b07d3ddfaTadashi G. Takaoka updateFullscreenMode(); 6911fead1d5f12928f90c723b5f7b88490cc7cd2a67Jean Chalard mLastSelectionStart = editorInfo.initialSelStart; 6921fead1d5f12928f90c723b5f7b88490cc7cd2a67Jean Chalard mLastSelectionEnd = editorInfo.initialSelEnd; 69380b66bb166f7f45adfcadcb84788477df9930828Jean Chalard mInputAttributes = new InputAttributes(editorInfo, isFullscreenMode()); 694ccc35f7fa74860a8d737a4e9ff01fc0168dd329dJean Chalard mApplicationSpecifiedCompletions = null; 695c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka 696c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka inputView.closing(); 697c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka mEnteredText = null; 6982692a8700737d8eed268039aa27b22a31669da08Jean Chalard resetComposingState(true /* alsoResetLastComposedWord */); 699c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka mDeleteCount = 0; 700120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mSpaceState = SPACE_STATE_NONE; 701c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka 70217c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard loadSettings(); 70317c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard updateCorrectionMode(); 7042ac5988f84b5c38d313951a3d7faddebf5f25e04Tadashi G. Takaoka updateSuggestionVisibility(mResources); 70517c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard 70617c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard if (mSuggest != null && mSettingsValues.mAutoCorrectEnabled) { 70717c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard mSuggest.setAutoCorrectionThreshold(mSettingsValues.mAutoCorrectionThreshold); 708549e295dc113bff50077c3c355dcd94af09a1b2fTadashi G. Takaoka } 70917c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard 710cb389ef0d6e6eec737c249e1729c2a2cdc30f341Tadashi G. Takaoka switcher.loadKeyboard(editorInfo, mSettingsValues); 711c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka 712913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsView != null) 713913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsView.clear(); 714913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka setSuggestionStripShownInternal( 715913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka isSuggestionsStripVisible(), /* needsInputViewShown */ false); 716c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka // Delay updating suggestions because keyboard input view may not be shown at this point. 717c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka mHandler.postUpdateSuggestions(); 718ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa mHandler.cancelDoubleSpacesTimer(); 719c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka 720240297d0ee186b14e795016e9b1bd168c8d8acf8Jean Chalard inputView.setKeyPreviewPopupEnabled(mSettingsValues.mKeyPreviewPopupOn, 721240297d0ee186b14e795016e9b1bd168c8d8acf8Jean Chalard mSettingsValues.mKeyPreviewPopupDismissDelay); 722c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka inputView.setProximityCorrectionEnabled(true); 723c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka 724c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka if (TRACE) Debug.startMethodTracing("/data/trace/latinime"); 725c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka } 726c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka 727b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard public void onTargetApplicationKnown(final ApplicationInfo info) { 728b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard mTargetApplicationInfo = info; 729b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard } 730b224b60c94d85f30de93f66685adf06e662618c0Jean Chalard 731923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 732e896d31bb92146379c8b7c0050ee05eec0830317Tadashi G. Takaoka public void onWindowHidden() { 733e896d31bb92146379c8b7c0050ee05eec0830317Tadashi G. Takaoka super.onWindowHidden(); 734f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka KeyboardView inputView = mKeyboardSwitcher.getKeyboardView(); 735e896d31bb92146379c8b7c0050ee05eec0830317Tadashi G. Takaoka if (inputView != null) inputView.closing(); 736e896d31bb92146379c8b7c0050ee05eec0830317Tadashi G. Takaoka } 737e896d31bb92146379c8b7c0050ee05eec0830317Tadashi G. Takaoka 73859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private void onFinishInputInternal() { 739923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.onFinishInput(); 740a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 741979f8690967ff5409fe18f5085858ccdb8e0ccf1satok LatinImeLogger.commit(); 742979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 743f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka KeyboardView inputView = mKeyboardSwitcher.getKeyboardView(); 744d024ea605cc6b5b0b9fa1bd838d5b0ebd3901a5dKen Wakasa if (inputView != null) inputView.closing(); 7459ffb94fa1318f354692fab7abf4775fa14397a96Jean Chalard if (mUserHistoryDictionary != null) mUserHistoryDictionary.flushPendingWrites(); 746466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 747466741d8a78965b8509bf527344f289e50873092Mike LeBeau 74859f8ca752d5f79d4469519623590052c050c9d23Tadashi G. Takaoka private void onFinishInputViewInternal(boolean finishingInput) { 7496495bfc7a6f6bfa6ab82e7f062ee80f4b6b33368Ken Wakasa super.onFinishInputView(finishingInput); 750055054eef3ccd32c6dfd69a3f76bfb7383ea93bbTadashi G. Takaoka mKeyboardSwitcher.onFinishInputView(); 751f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka KeyboardView inputView = mKeyboardSwitcher.getKeyboardView(); 7525f6816fa8bf259f0340a3d12c551d1532f647d66Tadashi G. Takaoka if (inputView != null) inputView.cancelAllMessages(); 753d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka // Remove pending messages related to update suggestions 754d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka mHandler.cancelUpdateSuggestions(); 7556495bfc7a6f6bfa6ab82e7f062ee80f4b6b33368Ken Wakasa } 7566495bfc7a6f6bfa6ab82e7f062ee80f4b6b33368Ken Wakasa 7576495bfc7a6f6bfa6ab82e7f062ee80f4b6b33368Ken Wakasa @Override 758923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public void onUpdateSelection(int oldSelStart, int oldSelEnd, 759923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project int newSelStart, int newSelEnd, 760104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard int composingSpanStart, int composingSpanEnd) { 761923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.onUpdateSelection(oldSelStart, oldSelEnd, newSelStart, newSelEnd, 762104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard composingSpanStart, composingSpanEnd); 763466741d8a78965b8509bf527344f289e50873092Mike LeBeau 764466741d8a78965b8509bf527344f289e50873092Mike LeBeau if (DEBUG) { 765466741d8a78965b8509bf527344f289e50873092Mike LeBeau Log.i(TAG, "onUpdateSelection: oss=" + oldSelStart 766466741d8a78965b8509bf527344f289e50873092Mike LeBeau + ", ose=" + oldSelEnd 767025a5e356ec74dbed7f805a2e43adbb2a35320f8Ken Wakasa + ", lss=" + mLastSelectionStart 768025a5e356ec74dbed7f805a2e43adbb2a35320f8Ken Wakasa + ", lse=" + mLastSelectionEnd 769466741d8a78965b8509bf527344f289e50873092Mike LeBeau + ", nss=" + newSelStart 770466741d8a78965b8509bf527344f289e50873092Mike LeBeau + ", nse=" + newSelEnd 771104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard + ", cs=" + composingSpanStart 772104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard + ", ce=" + composingSpanEnd); 773466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 7749bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 7759bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge ResearchLogger.latinIME_onUpdateSelection(mLastSelectionStart, mLastSelectionEnd, 7769bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge oldSelStart, oldSelEnd, newSelStart, newSelEnd, composingSpanStart, 7779bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge composingSpanEnd); 7789bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge } 779466741d8a78965b8509bf527344f289e50873092Mike LeBeau 780104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // TODO: refactor the following code to be less contrived. 781104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // "newSelStart != composingSpanEnd" || "newSelEnd != composingSpanEnd" means 782104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // that the cursor is not at the end of the composing span, or there is a selection. 783104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // "mLastSelectionStart != newSelStart" means that the cursor is not in the same place 784104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // as last time we were called (if there is a selection, it means the start hasn't 785104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // changed, so it's the end that did). 786104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard final boolean selectionChanged = (newSelStart != composingSpanEnd 787104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard || newSelEnd != composingSpanEnd) && mLastSelectionStart != newSelStart; 788104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // if composingSpanStart and composingSpanEnd are -1, it means there is no composing 789104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // span in the view - we can use that to narrow down whether the cursor was moved 790104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // by us or not. If we are composing a word but there is no composing span, then 791104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // we know for sure the cursor moved while we were composing and we should reset 792104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // the state. 793104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard final boolean noComposingSpan = composingSpanStart == -1 && composingSpanEnd == -1; 7944733609947c0ec74e460bd714fffca0518ade93aJean Chalard if (!mExpectingUpdateSelection) { 795cd2286fff1ce0aaa5e3f60e55afba2299101207cJean Chalard // TAKE CARE: there is a race condition when we enter this test even when the user 796cd2286fff1ce0aaa5e3f60e55afba2299101207cJean Chalard // did not explicitly move the cursor. This happens when typing fast, where two keys 797cd2286fff1ce0aaa5e3f60e55afba2299101207cJean Chalard // turn this flag on in succession and both onUpdateSelection() calls arrive after 798cd2286fff1ce0aaa5e3f60e55afba2299101207cJean Chalard // the second one - the first call successfully avoids this test, but the second one 799104453908064dcdbb4f10aa4150f1d79beafb408Jean Chalard // enters. For the moment we rely on noComposingSpan to further reduce the impact. 80051fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard 8019a2a11e65bd32d82754b3fcff74e9e3795327628Jean Chalard // TODO: the following is probably better done in resetEntireInputState(). 8029a2a11e65bd32d82754b3fcff74e9e3795327628Jean Chalard // it should only happen when the cursor moved, and the very purpose of the 8039a2a11e65bd32d82754b3fcff74e9e3795327628Jean Chalard // test below is to narrow down whether this happened or not. Likewise with 8049a2a11e65bd32d82754b3fcff74e9e3795327628Jean Chalard // the call to postUpdateShiftState. 80551fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard // We set this to NONE because after a cursor move, we don't want the space 80651fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard // state-related special processing to kick in. 80751fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard mSpaceState = SPACE_STATE_NONE; 80851fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard 8098a3d369840d6061692a19ceb1eb7267a50a9e056Jean Chalard if ((!mWordComposer.isComposingWord()) || selectionChanged || noComposingSpan) { 8102649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard resetEntireInputState(); 8114c0fe5719853325e51a8ff0652318e2afdaca97fJean Chalard } 812beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka 813beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka mHandler.postUpdateShiftState(); 8144733609947c0ec74e460bd714fffca0518ade93aJean Chalard } 8154733609947c0ec74e460bd714fffca0518ade93aJean Chalard mExpectingUpdateSelection = false; 8166b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // TODO: Decide to call restartSuggestionsOnWordBeforeCursorIfAtEndOfWord() or not 8176b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // here. It would probably be too expensive to call directly here but we may want to post a 8186b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // message to delay it. The point would be to unify behavior between backspace to the 8196b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // end of a word and manually put the pointer at the end of the word. 820466741d8a78965b8509bf527344f289e50873092Mike LeBeau 821979f8690967ff5409fe18f5085858ccdb8e0ccf1satok // Make a note of the cursor position 822979f8690967ff5409fe18f5085858ccdb8e0ccf1satok mLastSelectionStart = newSelStart; 823979f8690967ff5409fe18f5085858ccdb8e0ccf1satok mLastSelectionEnd = newSelEnd; 8247a8dac55278cedd838be325f56b4c52d973c61f5satok } 8257a8dac55278cedd838be325f56b4c52d973c61f5satok 826c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani /** 827c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * This is called when the user has clicked on the extracted text view, 828c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * when running in fullscreen mode. The default implementation hides 829913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka * the suggestions view when this happens, but only if the extracted text 830c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * editor has a vertical scroll bar because its text doesn't fit. 831c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * Here we override the behavior due to the possibility that a re-correction could 832913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka * cause the suggestions strip to disappear and re-appear. 833c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani */ 834c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani @Override 835c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani public void onExtractedTextClicked() { 836fe5364c825058f6c34c0f42135a5520b77525a28Jean Chalard if (isSuggestionsRequested()) return; 837c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani 838c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani super.onExtractedTextClicked(); 839c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani } 840c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani 841c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani /** 842c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * This is called when the user has performed a cursor movement in the 843c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * extracted text view, when it is running in fullscreen mode. The default 844913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka * implementation hides the suggestions view when a vertical movement 845c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * happens, but only if the extracted text editor has a vertical scroll bar 846c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * because its text doesn't fit. 847c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani * Here we override the behavior due to the possibility that a re-correction could 848913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka * cause the suggestions strip to disappear and re-appear. 849c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani */ 850c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani @Override 851c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani public void onExtractedCursorMovement(int dx, int dy) { 852fe5364c825058f6c34c0f42135a5520b77525a28Jean Chalard if (isSuggestionsRequested()) return; 853c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani 854c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani super.onExtractedCursorMovement(dx, dy); 855c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani } 856c1020c3aa65b1eef4c672564750c020d012c4ec2Amith Yamasani 857923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 858923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public void hideWindow() { 859979f8690967ff5409fe18f5085858ccdb8e0ccf1satok LatinImeLogger.commit(); 860c3d175c01ff1956ddb1c2d608d69af1793b4ad8aTadashi G. Takaoka mKeyboardSwitcher.onHideWindow(); 861979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 862923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (TRACE) Debug.stopMethodTracing(); 8636e3d427c320e89c6155cbcf4045e399b9b55f48fAmith Yamasani if (mOptionsDialog != null && mOptionsDialog.isShowing()) { 8646e3d427c320e89c6155cbcf4045e399b9b55f48fAmith Yamasani mOptionsDialog.dismiss(); 8656e3d427c320e89c6155cbcf4045e399b9b55f48fAmith Yamasani mOptionsDialog = null; 8666e3d427c320e89c6155cbcf4045e399b9b55f48fAmith Yamasani } 867923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.hideWindow(); 868923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 869923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 870923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 8711b1f7f907f6c7d6e849c88ca06c3608bc84d7c5fTadashi G. Takaoka public void onDisplayCompletions(CompletionInfo[] applicationSpecifiedCompletions) { 872979f8690967ff5409fe18f5085858ccdb8e0ccf1satok if (DEBUG) { 873a776b7fc4a0d2c7f05eaed107e9d5db3b575b9d0Ken Wakasa Log.i(TAG, "Received completions:"); 874bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok if (applicationSpecifiedCompletions != null) { 875bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok for (int i = 0; i < applicationSpecifiedCompletions.length; i++) { 876bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok Log.i(TAG, " #" + i + ": " + applicationSpecifiedCompletions[i]); 877bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok } 878923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 879923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 8809bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 8819bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge ResearchLogger.latinIME_onDisplayCompletions(applicationSpecifiedCompletions); 8829bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge } 883dc9d0fcc11f0886296c6eb325fe4f71beb87ff4cJean Chalard if (mInputAttributes.mApplicationSpecifiedCompletionOn) { 8841b1f7f907f6c7d6e849c88ca06c3608bc84d7c5fTadashi G. Takaoka mApplicationSpecifiedCompletions = applicationSpecifiedCompletions; 8851b1f7f907f6c7d6e849c88ca06c3608bc84d7c5fTadashi G. Takaoka if (applicationSpecifiedCompletions == null) { 886b00a1d0c0adbdfc507676772201e979e539a2801Amith Yamasani clearSuggestions(); 887923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project return; 888923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 889a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 890660776e09b9a3b321074a94721d901a035ca1b9fKen Wakasa final ArrayList<SuggestedWords.SuggestedWordInfo> applicationSuggestedWords = 89188bf1ba5263f5a5c1df367ddc401db4109ef8677Jean Chalard SuggestedWords.getFromApplicationSpecifiedCompletions( 8921dfef0336d5968dbd00b73489778cee1fb233d56Jean Chalard applicationSpecifiedCompletions); 893bdf6d1b18b3cebdde5f39d10066ead34be161bafJean Chalard final SuggestedWords suggestedWords = new SuggestedWords( 8947d55c891afdf7e74e505acac998a95a9ca7a9ec2Jean Chalard applicationSuggestedWords, 8952e2519ee914d4bf9462950553840557a4c19faedJean Chalard false /* typedWordValid */, 896bdf6d1b18b3cebdde5f39d10066ead34be161bafJean Chalard false /* hasAutoCorrectionCandidate */, 897b5eeb724fc98bb7169683539027d9ba54ffb8b14Jean Chalard false /* allowsToBeAutoCorrected */, 89803a35170751a635332c00bf6c272a0127a255cf6Jean Chalard false /* isPunctuationSuggestions */, 8990142b997bf18f5d07e83b3fd403f0b3ea4736040satok false /* isObsoleteSuggestions */, 9000142b997bf18f5d07e83b3fd403f0b3ea4736040satok false /* isPrediction */); 901979f8690967ff5409fe18f5085858ccdb8e0ccf1satok // When in fullscreen mode, show completions generated by the application 9024e112d07821d34c1dedd21b086817be9fce2fd47Jean Chalard final boolean isAutoCorrection = false; 9037d55c891afdf7e74e505acac998a95a9ca7a9ec2Jean Chalard setSuggestions(suggestedWords, isAutoCorrection); 904dd931c47be1a4fe4cf86c8ad018e479c2cbdf8ceJean Chalard setAutoCorrectionIndicator(isAutoCorrection); 905b6b8729374dc68b153f00730c79828532acf1ee5Jean Chalard // TODO: is this the right thing to do? What should we auto-correct to in 906b6b8729374dc68b153f00730c79828532acf1ee5Jean Chalard // this case? This says to keep whatever the user typed. 907b6b8729374dc68b153f00730c79828532acf1ee5Jean Chalard mWordComposer.setAutoCorrection(mWordComposer.getTypedWord()); 908c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka setSuggestionStripShown(true); 909923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 910923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 911923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 912c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka private void setSuggestionStripShownInternal(boolean shown, boolean needsInputViewShown) { 913913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka // TODO: Modify this if we support suggestions with hard keyboard 914913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (onEvaluateInputViewShown() && mSuggestionsContainer != null) { 915433ca6a46db30a321715da0f457974916668dff5Tadashi G. Takaoka final LatinKeyboardView keyboardView = mKeyboardSwitcher.getKeyboardView(); 916433ca6a46db30a321715da0f457974916668dff5Tadashi G. Takaoka final boolean inputViewShown = (keyboardView != null) ? keyboardView.isShown() : false; 917913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka final boolean shouldShowSuggestions = shown 918433ca6a46db30a321715da0f457974916668dff5Tadashi G. Takaoka && (needsInputViewShown ? inputViewShown : true); 9194b1780fa9571409d65d9797d47949ffafaf0f083Tadashi G. Takaoka if (isFullscreenMode()) { 920913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsContainer.setVisibility( 921913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka shouldShowSuggestions ? View.VISIBLE : View.GONE); 9227a3d3ae17f7a8ca0b44e9c92328a7de7cbc80f92Tadashi G. Takaoka } else { 923913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsContainer.setVisibility( 924913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka shouldShowSuggestions ? View.VISIBLE : View.INVISIBLE); 9257a3d3ae17f7a8ca0b44e9c92328a7de7cbc80f92Tadashi G. Takaoka } 926923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 927923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 928a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 929c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka private void setSuggestionStripShown(boolean shown) { 930c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka setSuggestionStripShownInternal(shown, /* needsInputViewShown */true); 931543dbdfdbda259aa56be9670480c7d802beba332Ken Wakasa } 932543dbdfdbda259aa56be9670480c7d802beba332Ken Wakasa 933c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka private void adjustInputViewHeight() { 934c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka if (mKeyPreviewBackingView.getHeight() > 0) { 935c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka return; 936c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka } 937c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka 938c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final KeyboardView keyboardView = mKeyboardSwitcher.getKeyboardView(); 939c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka if (keyboardView == null) return; 940c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final int keyboardHeight = keyboardView.getHeight(); 941c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final int suggestionsHeight = mSuggestionsContainer.getHeight(); 942c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final int displayHeight = mResources.getDisplayMetrics().heightPixels; 943c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final Rect rect = new Rect(); 944c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka mKeyPreviewBackingView.getWindowVisibleDisplayFrame(rect); 945c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final int notificationBarHeight = rect.top; 946c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final int remainingHeight = displayHeight - notificationBarHeight - suggestionsHeight 947c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka - keyboardHeight; 948c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka 949c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka final LayoutParams params = mKeyPreviewBackingView.getLayoutParams(); 950c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka params.height = mSuggestionsView.setMoreSuggestionsHeight(remainingHeight); 951c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka mKeyPreviewBackingView.setLayoutParams(params); 952c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka } 953c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka 954543dbdfdbda259aa56be9670480c7d802beba332Ken Wakasa @Override 955923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public void onComputeInsets(InputMethodService.Insets outInsets) { 956923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.onComputeInsets(outInsets); 957f60d09ac3086f308cafcee13ebcb94c562f9e58eTadashi G. Takaoka final KeyboardView inputView = mKeyboardSwitcher.getKeyboardView(); 958913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (inputView == null || mSuggestionsContainer == null) 95946ca84584810dfe606e709b3fe283cbde8aba5f5Tadashi G. Takaoka return; 960c8b0e5797e20d3fa25d319a9709aabc9149f8ff9Tadashi G. Takaoka adjustInputViewHeight(); 961d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka // In fullscreen mode, the height of the extract area managed by InputMethodService should 962d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka // be considered. 963d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka // See {@link android.inputmethodservice.InputMethodService#onComputeInsets}. 964d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka final int extractHeight = isFullscreenMode() ? mExtractArea.getHeight() : 0; 965f4cf5b9952ae331806bf656a6f977a5ece47fe80satok final boolean backingGone = mKeyPreviewBackingView.getVisibility() == View.GONE; 966f4cf5b9952ae331806bf656a6f977a5ece47fe80satok int backingHeight = backingGone ? 0 : mKeyPreviewBackingView.getHeight(); 967f4cf5b9952ae331806bf656a6f977a5ece47fe80satok if (WORKAROUND_USE_LAST_BACKING_HEIGHT_WHEN_NOT_READY && !backingGone) { 968f4cf5b9952ae331806bf656a6f977a5ece47fe80satok if (backingHeight <= 0) { 969f4cf5b9952ae331806bf656a6f977a5ece47fe80satok backingHeight = sLastBackingHeight; 970f4cf5b9952ae331806bf656a6f977a5ece47fe80satok } else { 971f4cf5b9952ae331806bf656a6f977a5ece47fe80satok sLastBackingHeight = backingHeight; 972f4cf5b9952ae331806bf656a6f977a5ece47fe80satok } 973f4cf5b9952ae331806bf656a6f977a5ece47fe80satok } 97459010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka final int suggestionsHeight = (mSuggestionsContainer.getVisibility() == View.GONE) ? 0 97559010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka : mSuggestionsContainer.getHeight(); 976d44647e76f286256515ddac8cfc1ab29a2cbcf82Tadashi G. Takaoka final int extraHeight = extractHeight + backingHeight + suggestionsHeight; 977abb0c77af15a22b5d0953e477da8747cd5f2259dTadashi G. Takaoka int touchY = extraHeight; 9789e347d3d448e48229c46aad394ec9bd60cd5807bsatok // Need to set touchable region only if input view is being shown 979433ca6a46db30a321715da0f457974916668dff5Tadashi G. Takaoka final LatinKeyboardView keyboardView = mKeyboardSwitcher.getKeyboardView(); 980433ca6a46db30a321715da0f457974916668dff5Tadashi G. Takaoka if (keyboardView != null && keyboardView.isShown()) { 981913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsContainer.getVisibility() == View.VISIBLE) { 98259010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka touchY -= suggestionsHeight; 9839e347d3d448e48229c46aad394ec9bd60cd5807bsatok } 9847a3d3ae17f7a8ca0b44e9c92328a7de7cbc80f92Tadashi G. Takaoka final int touchWidth = inputView.getWidth(); 985abb0c77af15a22b5d0953e477da8747cd5f2259dTadashi G. Takaoka final int touchHeight = inputView.getHeight() + extraHeight 9867a3d3ae17f7a8ca0b44e9c92328a7de7cbc80f92Tadashi G. Takaoka // Extend touchable region below the keyboard. 9877a3d3ae17f7a8ca0b44e9c92328a7de7cbc80f92Tadashi G. Takaoka + EXTENDED_TOUCHABLE_REGION_HEIGHT; 98813d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka outInsets.touchableInsets = InputMethodService.Insets.TOUCHABLE_INSETS_REGION; 98913d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka outInsets.touchableRegion.set(0, touchY, touchWidth, touchHeight); 9909e347d3d448e48229c46aad394ec9bd60cd5807bsatok } 99146ca84584810dfe606e709b3fe283cbde8aba5f5Tadashi G. Takaoka outInsets.contentTopInsets = touchY; 99246ca84584810dfe606e709b3fe283cbde8aba5f5Tadashi G. Takaoka outInsets.visibleTopInsets = touchY; 9939ec06c17d4b0c2d551d89152320d0cae4c061c77satok if (WORKAROUND_USE_LAST_BACKING_HEIGHT_WHEN_NOT_READY) { 994f4cf5b9952ae331806bf656a6f977a5ece47fe80satok if (LatinImeLogger.sDBG) { 995f4cf5b9952ae331806bf656a6f977a5ece47fe80satok Log.i(TAG, "--- insets: " + touchY + "," + backingHeight + "," + suggestionsHeight); 996f4cf5b9952ae331806bf656a6f977a5ece47fe80satok } 997f4cf5b9952ae331806bf656a6f977a5ece47fe80satok } 998923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 999a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 1000923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 1001979f8690967ff5409fe18f5085858ccdb8e0ccf1satok public boolean onEvaluateFullscreenMode() { 10029751a626ec9b2e771afa5b3757e8f8498a328683Tadashi G. Takaoka // Reread resource value here, because this method is called by framework anytime as needed. 10039751a626ec9b2e771afa5b3757e8f8498a328683Tadashi G. Takaoka final boolean isFullscreenModeAllowed = 10049751a626ec9b2e771afa5b3757e8f8498a328683Tadashi G. Takaoka mSettingsValues.isFullscreenModeAllowed(getResources()); 10059751a626ec9b2e771afa5b3757e8f8498a328683Tadashi G. Takaoka return super.onEvaluateFullscreenMode() && isFullscreenModeAllowed; 100659010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka } 100759010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka 100859010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka @Override 100959010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka public void updateFullscreenMode() { 101059010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka super.updateFullscreenMode(); 1011f80b6a06992ae08ca3601f4fbc6da550fd9ac730Tadashi G. Takaoka 101259010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka if (mKeyPreviewBackingView == null) return; 1013549e295dc113bff50077c3c355dcd94af09a1b2fTadashi G. Takaoka // In fullscreen mode, no need to have extra space to show the key preview. 101459010a89b839ea181dc07588df21f3db29ee8bd1Tadashi G. Takaoka // If not, we should have extra space above the keyboard to show the key preview. 1015549e295dc113bff50077c3c355dcd94af09a1b2fTadashi G. Takaoka mKeyPreviewBackingView.setVisibility(isFullscreenMode() ? View.GONE : View.VISIBLE); 1016979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } 1017979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 10182649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard // This will reset the whole input state to the starting state. It will clear 10192649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard // the composing word, reset the last composed word, tell the inputconnection 10202649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard // and the composingStateManager about it. 10212649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard private void resetEntireInputState() { 10222649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard resetComposingState(true /* alsoResetLastComposedWord */); 10232649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard updateSuggestions(); 10242649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard final InputConnection ic = getCurrentInputConnection(); 10252649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard if (ic != null) { 10262649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard ic.finishComposingText(); 10272649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard } 10282649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard } 10292649e42d756132ad763d6db5f9de1f901bbefd06Jean Chalard 10302692a8700737d8eed268039aa27b22a31669da08Jean Chalard private void resetComposingState(final boolean alsoResetLastComposedWord) { 10312692a8700737d8eed268039aa27b22a31669da08Jean Chalard mWordComposer.reset(); 10322692a8700737d8eed268039aa27b22a31669da08Jean Chalard if (alsoResetLastComposedWord) 10332692a8700737d8eed268039aa27b22a31669da08Jean Chalard mLastComposedWord = LastComposedWord.NOT_A_COMPOSED_WORD; 10342692a8700737d8eed268039aa27b22a31669da08Jean Chalard } 10352692a8700737d8eed268039aa27b22a31669da08Jean Chalard 103666bb563535dbe3672f99f75bd71763a551444867Jean Chalard public void commitTyped(final InputConnection ic, final int separatorCode) { 1037196d82cdd740580ed79d801483dbc282be85d076Jean Chalard if (!mWordComposer.isComposingWord()) return; 10383651220327c051d8017045aa5e8919461507b3f8Jean Chalard final CharSequence typedWord = mWordComposer.getTypedWord(); 10393651220327c051d8017045aa5e8919461507b3f8Jean Chalard if (typedWord.length() > 0) { 10409351550dc6af7859e5280e16144c9386a37b976dKen Wakasa if (ic != null) { 10413651220327c051d8017045aa5e8919461507b3f8Jean Chalard ic.commitText(typedWord, 1); 1042d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1043d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_commitText(typedWord); 1044d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 1045923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1046c54d558e2e70bdfb2c1078cae7b88440d421dc67satok final CharSequence prevWord = addToUserHistoryDictionary(typedWord); 1047c54d558e2e70bdfb2c1078cae7b88440d421dc67satok mLastComposedWord = mWordComposer.commitWord( 1048c54d558e2e70bdfb2c1078cae7b88440d421dc67satok LastComposedWord.COMMIT_TYPE_USER_TYPED_WORD, typedWord.toString(), 1049c54d558e2e70bdfb2c1078cae7b88440d421dc67satok separatorCode, prevWord); 1050923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 10518558cfb42a412010f2e5320ee50fe44afefdc1cfKen Wakasa updateSuggestions(); 1052923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1053923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1054553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka public int getCurrentAutoCapsState() { 1055553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka if (!mSettingsValues.mAutoCap) return Constants.TextUtils.CAP_MODE_OFF; 105603ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka 105703ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka final EditorInfo ei = getCurrentInputEditorInfo(); 1058553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka if (ei == null) return Constants.TextUtils.CAP_MODE_OFF; 105903ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka 106003ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka final int inputType = ei.inputType; 1061553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka if ((inputType & InputType.TYPE_TEXT_FLAG_CAP_CHARACTERS) != 0) { 1062553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka return TextUtils.CAP_MODE_CHARACTERS; 1063553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka } 106403ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka 106503ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka final boolean noNeedToCheckCapsMode = (inputType & (InputType.TYPE_TEXT_FLAG_CAP_SENTENCES 106603ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka | InputType.TYPE_TEXT_FLAG_CAP_WORDS)) == 0; 1067553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka if (noNeedToCheckCapsMode) return Constants.TextUtils.CAP_MODE_OFF; 106803ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka 106916950d65c323f99507d97cb7f0403dc653e2506cTadashi G. Takaoka // Avoid making heavy round-trip IPC calls of {@link InputConnection#getCursorCapsMode} 107016950d65c323f99507d97cb7f0403dc653e2506cTadashi G. Takaoka // unless needed. 107116950d65c323f99507d97cb7f0403dc653e2506cTadashi G. Takaoka if (mWordComposer.isComposingWord()) return Constants.TextUtils.CAP_MODE_OFF; 107216950d65c323f99507d97cb7f0403dc653e2506cTadashi G. Takaoka 10739351550dc6af7859e5280e16144c9386a37b976dKen Wakasa final InputConnection ic = getCurrentInputConnection(); 1074553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka if (ic == null) return Constants.TextUtils.CAP_MODE_OFF; 107503ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka // TODO: This blocking IPC call is heavy. Consider doing this without using IPC calls. 107603ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka // Note: getCursorCapsMode() returns the current capitalization mode that is any 107703ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka // combination of CAP_MODE_CHARACTERS, CAP_MODE_WORDS, and CAP_MODE_SENTENCES. 0 means none 107803ca17c8415854c4c949b92b66543c920562ac3dTadashi G. Takaoka // of them. 1079553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka return ic.getCursorCapsMode(inputType); 10801c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani } 10811c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani 1082b715299125e8fbaaa941d994217baf823e6c4013Jean Chalard // "ic" may be null 1083b715299125e8fbaaa941d994217baf823e6c4013Jean Chalard private void swapSwapperAndSpaceWhileInBatchEdit(final InputConnection ic) { 1084b715299125e8fbaaa941d994217baf823e6c4013Jean Chalard if (null == ic) return; 1085923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project CharSequence lastTwo = ic.getTextBeforeCursor(2, 0); 1086863f95b6052e5d9d4fb1ac5dc283c464db9f29c3Jean Chalard // It is guaranteed lastTwo.charAt(1) is a swapper - else this method is not called. 1087923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (lastTwo != null && lastTwo.length() == 2 1088863f95b6052e5d9d4fb1ac5dc283c464db9f29c3Jean Chalard && lastTwo.charAt(0) == Keyboard.CODE_SPACE) { 1089923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project ic.deleteSurroundingText(2, 0); 1090d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1091d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(2); 1092d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 1093923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project ic.commitText(lastTwo.charAt(1) + " ", 1); 1094d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1095d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_swapSwapperAndSpaceWhileInBatchEdit(); 1096d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 1097b643dab73ab9527cc63d896cad81c0cdc92fe5f6Tadashi G. Takaoka mKeyboardSwitcher.updateShiftState(); 10984ca6d9dc09cf7635c9283e42f155957021b9f9acKen Wakasa } 10994ca6d9dc09cf7635c9283e42f155957021b9f9acKen Wakasa } 11004ca6d9dc09cf7635c9283e42f155957021b9f9acKen Wakasa 1101120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard private boolean maybeDoubleSpaceWhileInBatchEdit(final InputConnection ic) { 1102120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard if (mCorrectionMode == Suggest.CORRECTION_NONE) return false; 1103120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard if (ic == null) return false; 11042b4eabed2bfe982b91a994c145401d98894e6ef5Jean Chalard final CharSequence lastThree = ic.getTextBeforeCursor(3, 0); 1105923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (lastThree != null && lastThree.length() == 3 1106344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka && canBeFollowedByPeriod(lastThree.charAt(0)) 1107571bdb401f670b92bd7710a12a990cb65a99b7d3Tadashi G. Takaoka && lastThree.charAt(1) == Keyboard.CODE_SPACE 1108fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka && lastThree.charAt(2) == Keyboard.CODE_SPACE 1109fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka && mHandler.isAcceptingDoubleSpaces()) { 1110fc20f2198d6703d65eab22f40f9b8aa2c8e3a0eaTadashi G. Takaoka mHandler.cancelDoubleSpacesTimer(); 1111923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project ic.deleteSurroundingText(2, 0); 1112923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project ic.commitText(". ", 1); 1113d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1114d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_doubleSpaceAutoPeriod(); 1115d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 1116b643dab73ab9527cc63d896cad81c0cdc92fe5f6Tadashi G. Takaoka mKeyboardSwitcher.updateShiftState(); 1117120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard return true; 1118923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1119120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard return false; 1120923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1121a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 1122344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka private static boolean canBeFollowedByPeriod(final int codePoint) { 1123344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka // TODO: Check again whether there really ain't a better way to check this. 1124344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka // TODO: This should probably be language-dependant... 1125344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka return Character.isLetterOrDigit(codePoint) 1126344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka || codePoint == Keyboard.CODE_SINGLE_QUOTE 1127344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka || codePoint == Keyboard.CODE_DOUBLE_QUOTE 1128344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka || codePoint == Keyboard.CODE_CLOSING_PARENTHESIS 1129344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka || codePoint == Keyboard.CODE_CLOSING_SQUARE_BRACKET 1130344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka || codePoint == Keyboard.CODE_CLOSING_CURLY_BRACKET 1131344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka || codePoint == Keyboard.CODE_CLOSING_ANGLE_BRACKET; 1132344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka } 1133344af156744c6866090fb70f151efd66668c1e20Tadashi G. Takaoka 1134b715299125e8fbaaa941d994217baf823e6c4013Jean Chalard // "ic" may be null 11358fbf29e2d54027a17993cd0d4ad486e3454b56f6Tadashi G. Takaoka private static void removeTrailingSpaceWhileInBatchEdit(final InputConnection ic) { 11369a503e07d594ddf3cd0c31609c5311440b975906Ken Wakasa if (ic == null) return; 1137b715299125e8fbaaa941d994217baf823e6c4013Jean Chalard final CharSequence lastOne = ic.getTextBeforeCursor(1, 0); 11389a503e07d594ddf3cd0c31609c5311440b975906Ken Wakasa if (lastOne != null && lastOne.length() == 1 1139571bdb401f670b92bd7710a12a990cb65a99b7d3Tadashi G. Takaoka && lastOne.charAt(0) == Keyboard.CODE_SPACE) { 11409a503e07d594ddf3cd0c31609c5311440b975906Ken Wakasa ic.deleteSurroundingText(1, 0); 1141d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1142d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(1); 1143d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 11449a503e07d594ddf3cd0c31609c5311440b975906Ken Wakasa } 11459a503e07d594ddf3cd0c31609c5311440b975906Ken Wakasa } 11469a503e07d594ddf3cd0c31609c5311440b975906Ken Wakasa 1147c97810693dfe83bf37c09f73c8d4b40f2ba8dddbTadashi G. Takaoka @Override 1148923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public boolean addWordToDictionary(String word) { 1149f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang if (USE_BINARY_USER_DICTIONARY) { 1150f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang ((UserBinaryDictionary)mUserDictionary).addWordToUserDictionary(word, 128); 1151f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang } else { 1152f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang ((UserDictionary)mUserDictionary).addWordToUserDictionary(word, 128); 1153f6adff6227a15af105dbf39c57213a24bf16780bTom Ouyang } 11546558253160e2039c87f424bd814f402ecd31de3bKen Wakasa // Suggestion strip should be updated after the operation of adding word to the 11556558253160e2039c87f424bd814f402ecd31de3bKen Wakasa // user dictionary 1156d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka mHandler.postUpdateSuggestions(); 1157923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project return true; 1158923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1159923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 11608fbf29e2d54027a17993cd0d4ad486e3454b56f6Tadashi G. Takaoka private static boolean isAlphabet(int code) { 11618fbf29e2d54027a17993cd0d4ad486e3454b56f6Tadashi G. Takaoka return Character.isLetter(code); 1162923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1163a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 1164e18bd3e323e7d7448677bb66e8149eea0169c771Tadashi G. Takaoka private void onSettingsKeyPressed() { 1165cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa if (isShowingOptionDialog()) return; 1166911b8f9d19c1c4903eeef29b43176cfeaa0e5d0cKen Wakasa showSubtypeSelectorAndSettings(); 11679a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok } 11689a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok 1169cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa // Virtual codes representing custom requests. These are used in onCustomRequest() below. 1170cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa public static final int CODE_SHOW_INPUT_METHOD_PICKER = 1; 1171cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa 1172cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa @Override 1173cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa public boolean onCustomRequest(int requestCode) { 1174cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa if (isShowingOptionDialog()) return false; 1175cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa switch (requestCode) { 1176cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa case CODE_SHOW_INPUT_METHOD_PICKER: 117755d28fd1b2631a63542a647f693d8a8ed749bcf7Tadashi G. Takaoka if (ImfUtils.hasMultipleEnabledIMEsOrSubtypes( 117855d28fd1b2631a63542a647f693d8a8ed749bcf7Tadashi G. Takaoka this, true /* include aux subtypes */)) { 117979efbed76f638be298493107fa2d0cd1b5eb529esatok mImm.showInputMethodPicker(); 1180cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa return true; 11819a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok } 1182cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa return false; 11839a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok } 1184cadb2128f54b49be31bb4dc06374afe81ed028b7Ken Wakasa return false; 11859a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok } 11869a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok 11879a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok private boolean isShowingOptionDialog() { 11889a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok return mOptionsDialog != null && mOptionsDialog.isShowing(); 11899a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok } 11909a6a4d3d5f1ee52b56d349c002aa61c264d010d3satok 119105bfd189a88be79ddfc74d0ea21792e2fb78f2aaTadashi G. Takaoka private static int getActionId(Keyboard keyboard) { 119205bfd189a88be79ddfc74d0ea21792e2fb78f2aaTadashi G. Takaoka return keyboard != null ? keyboard.mId.imeActionId() : EditorInfo.IME_ACTION_NONE; 11937a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka } 11947a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka 11958f433a66b2e8b327d7854eb501cf0e93afed4117Tadashi G. Takaoka private void performEditorAction(int actionId) { 11967a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka final InputConnection ic = getCurrentInputConnection(); 11977a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka if (ic != null) { 11987a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka ic.performEditorAction(actionId); 1199d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1200d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_performEditorAction(actionId); 1201d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 12027a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka } 12037a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka } 12047a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka 120581d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka private void handleLanguageSwitchKey() { 1206c1ca8815f59bb1bce25e521571a1d87c71bf3fc3Ken Wakasa final boolean includesOtherImes = mSettingsValues.mIncludesOtherImesInLanguageSwitchList; 120781d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka final IBinder token = getWindow().getWindow().getAttributes().token; 120881d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka if (mShouldSwitchToLastSubtype) { 12099cc2c94c8b4bfd4e00e5d3478b9f6e520e791bc5Tadashi G. Takaoka final InputMethodSubtype lastSubtype = mImm.getLastInputMethodSubtype(); 1210ae2388c7f799ab565f63d3ba83abaf3300475fd0Tadashi G. Takaoka final boolean lastSubtypeBelongsToThisIme = 1211ae2388c7f799ab565f63d3ba83abaf3300475fd0Tadashi G. Takaoka ImfUtils.checkIfSubtypeBelongsToThisImeAndEnabled(this, lastSubtype); 121281d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka if ((includesOtherImes || lastSubtypeBelongsToThisIme) 121381d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka && mImm.switchToLastInputMethod(token)) { 121481d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka mShouldSwitchToLastSubtype = false; 121581d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka } else { 121681d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka mImm.switchToNextInputMethod(token, !includesOtherImes); 121781d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka mShouldSwitchToLastSubtype = true; 121881d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka } 121981d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka } else { 122081d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka mImm.switchToNextInputMethod(token, !includesOtherImes); 122181d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka } 122281d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka } 122381d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka 12247a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka private void sendKeyCodePoint(int code) { 12257a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka // TODO: Remove this special handling of digit letters. 12267a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka // For backward compatibility. See {@link InputMethodService#sendKeyChar(char)}. 12277a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka if (code >= '0' && code <= '9') { 12287a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka super.sendKeyChar((char)code); 12297a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka return; 12307a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka } 12317a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka 12327a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka final InputConnection ic = getCurrentInputConnection(); 12337a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka if (ic != null) { 12347a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka final String text = new String(new int[] { code }, 0, 1); 12357a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka ic.commitText(text, text.length()); 1236d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1237d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_sendKeyCodePoint(code); 1238d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 12397a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka } 12407a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka } 12417a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka 12425f922caff80d5067c5af2bbbae2731ef25c9572aTadashi G. Takaoka // Implementation of {@link KeyboardActionListener}. 12435a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka @Override 1244ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok public void onCodeInput(int primaryCode, int x, int y) { 1245175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka final long when = SystemClock.uptimeMillis(); 1246571bdb401f670b92bd7710a12a990cb65a99b7d3Tadashi G. Takaoka if (primaryCode != Keyboard.CODE_DELETE || when > mLastKeyTime + QUICK_PRESS) { 1247923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project mDeleteCount = 0; 1248923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1249923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project mLastKeyTime = when; 1250fdd68f06579ab338f5d33115aa8300431c75b4faKurt Partridge 1251c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa if (ProductionFlag.IS_EXPERIMENTAL) { 1252c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa if (ResearchLogger.sIsLogging) { 1253c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa ResearchLogger.getInstance().logKeyEvent(primaryCode, x, y); 1254c166697e3f5ec600089987dbbff0be7f3e308565Ken Wakasa } 1255fdd68f06579ab338f5d33115aa8300431c75b4faKurt Partridge } 1256fdd68f06579ab338f5d33115aa8300431c75b4faKurt Partridge 1257175acb8205fcc2a91de4059e8a12af49484af784Tadashi G. Takaoka final KeyboardSwitcher switcher = mKeyboardSwitcher; 1258120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // The space state depends only on the last character pressed and its own previous 1259120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // state. Here, we revert the space state to neutral if the key is actually modifying 1260120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // the input contents (any non-shift key), which is what we should do for 1261120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // all inputs that do not result in a special state. Each character handling is then 1262120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // free to override the state as they see fit. 1263120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard final int spaceState = mSpaceState; 126470852c91dc7209d0aaa875a2cb0f79739c7398e6Jean Chalard if (!mWordComposer.isComposingWord()) mIsAutoCorrectionIndicatorOn = false; 1265ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa 1266ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa // TODO: Consolidate the double space timer, mLastKeyTime, and the space state. 1267ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa if (primaryCode != Keyboard.CODE_SPACE) { 1268ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa mHandler.cancelDoubleSpacesTimer(); 1269ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa } 1270ed631627cb2337b025f0e80df6fecf1e6e511dc4Ken Wakasa 1271c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard boolean didAutoCorrect = false; 1272923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project switch (primaryCode) { 1273571bdb401f670b92bd7710a12a990cb65a99b7d3Tadashi G. Takaoka case Keyboard.CODE_DELETE: 1274120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mSpaceState = SPACE_STATE_NONE; 1275120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard handleBackspace(spaceState); 12764189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka mDeleteCount++; 12774733609947c0ec74e460bd714fffca0518ade93aJean Chalard mExpectingUpdateSelection = true; 127881d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka mShouldSwitchToLastSubtype = true; 1279140467b8b65eb9087a9b7f744dbb8a30481effe7Kurt Partridge LatinImeLogger.logOnDelete(x, y); 12804189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka break; 1281571bdb401f670b92bd7710a12a990cb65a99b7d3Tadashi G. Takaoka case Keyboard.CODE_SHIFT: 1282e18bd3e323e7d7448677bb66e8149eea0169c771Tadashi G. Takaoka case Keyboard.CODE_SWITCH_ALPHA_SYMBOL: 12832a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka // Shift and symbol key is handled in onPressKey() and onReleaseKey(). 12844189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka break; 1285e18bd3e323e7d7448677bb66e8149eea0169c771Tadashi G. Takaoka case Keyboard.CODE_SETTINGS: 128693246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka onSettingsKeyPressed(); 12874189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka break; 1288d2c5fdda862f6dd2a1e020cf674c35fbbc63fc92Tadashi G. Takaoka case Keyboard.CODE_SHORTCUT: 128993246652638f423d5220449f65495dea0639c750Tadashi G. Takaoka mSubtypeSwitcher.switchToShortcutIME(); 12904189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka break; 12917a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka case Keyboard.CODE_ACTION_ENTER: 12928f433a66b2e8b327d7854eb501cf0e93afed4117Tadashi G. Takaoka performEditorAction(getActionId(switcher.getKeyboard())); 12937a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka break; 129405bfd189a88be79ddfc74d0ea21792e2fb78f2aaTadashi G. Takaoka case Keyboard.CODE_ACTION_NEXT: 12958f433a66b2e8b327d7854eb501cf0e93afed4117Tadashi G. Takaoka performEditorAction(EditorInfo.IME_ACTION_NEXT); 129605bfd189a88be79ddfc74d0ea21792e2fb78f2aaTadashi G. Takaoka break; 129705bfd189a88be79ddfc74d0ea21792e2fb78f2aaTadashi G. Takaoka case Keyboard.CODE_ACTION_PREVIOUS: 12988f433a66b2e8b327d7854eb501cf0e93afed4117Tadashi G. Takaoka performEditorAction(EditorInfo.IME_ACTION_PREVIOUS); 12994189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka break; 130081d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka case Keyboard.CODE_LANGUAGE_SWITCH: 130181d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka handleLanguageSwitchKey(); 130281d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka break; 13034189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka default: 13040b831ba2aaf7baf7be402f2245b225a04c28fadaTadashi G. Takaoka if (primaryCode == Keyboard.CODE_TAB 13050b831ba2aaf7baf7be402f2245b225a04c28fadaTadashi G. Takaoka && mInputAttributes.mEditorAction == EditorInfo.IME_ACTION_NEXT) { 13060b831ba2aaf7baf7be402f2245b225a04c28fadaTadashi G. Takaoka performEditorAction(EditorInfo.IME_ACTION_NEXT); 13070b831ba2aaf7baf7be402f2245b225a04c28fadaTadashi G. Takaoka break; 13080b831ba2aaf7baf7be402f2245b225a04c28fadaTadashi G. Takaoka } 1309120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mSpaceState = SPACE_STATE_NONE; 131017c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard if (mSettingsValues.isWordSeparator(primaryCode)) { 1311c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard didAutoCorrect = handleSeparator(primaryCode, x, y, spaceState); 13124189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka } else { 13138dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka final Keyboard keyboard = mKeyboardSwitcher.getKeyboard(); 13148dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka if (keyboard != null && keyboard.hasProximityCharsCorrection(primaryCode)) { 13158dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka handleCharacter(primaryCode, x, y, spaceState); 13168dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka } else { 13178dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka handleCharacter(primaryCode, NOT_A_TOUCH_COORDINATE, NOT_A_TOUCH_COORDINATE, 13188dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka spaceState); 13198dcad2ed4776b849ddacb623a94b4301afcf055aTadashi G. Takaoka } 13204189eb23082fcd4bf8cfb2085d18e226e0e7ce13Tadashi G. Takaoka } 13214733609947c0ec74e460bd714fffca0518ade93aJean Chalard mExpectingUpdateSelection = true; 132281d4e3cd66a9388c47c7dba55240ddf849b31934Tadashi G. Takaoka mShouldSwitchToLastSubtype = true; 13234733609947c0ec74e460bd714fffca0518ade93aJean Chalard break; 1324923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1325eef6238f94b5046054d9ae9c06f775362893c0eeTadashi G. Takaoka switcher.onCodeInput(primaryCode); 1326125de3dfdf548359de890247907f2e6f430008ecJean Chalard // Reset after any single keystroke, except shift and symbol-shift 1327125de3dfdf548359de890247907f2e6f430008ecJean Chalard if (!didAutoCorrect && primaryCode != Keyboard.CODE_SHIFT 1328125de3dfdf548359de890247907f2e6f430008ecJean Chalard && primaryCode != Keyboard.CODE_SWITCH_ALPHA_SYMBOL) 1329c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard mLastComposedWord.deactivate(); 1330dad0e792aa064765901224af56d2a53a25bc7b7dAmith Yamasani mEnteredText = null; 1331923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1332a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 13335a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka @Override 13348aa3f5a3ad6095a3355841ce30bce4877319d0a0Tadashi G. Takaoka public void onTextInput(CharSequence text) { 13359351550dc6af7859e5280e16144c9386a37b976dKen Wakasa final InputConnection ic = getCurrentInputConnection(); 1336923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (ic == null) return; 1337923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project ic.beginBatchEdit(); 133866bb563535dbe3672f99f75bd71763a551444867Jean Chalard commitTyped(ic, LastComposedWord.NOT_A_SEPARATOR); 1339fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard text = specificTldProcessingOnTextInput(ic, text); 1340fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard if (SPACE_STATE_PHANTOM == mSpaceState) { 13417a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka sendKeyCodePoint(Keyboard.CODE_SPACE); 1342fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } 1343923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project ic.commitText(text, 1); 1344d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1345d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_commitText(text); 1346d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 1347923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project ic.endBatchEdit(); 1348b643dab73ab9527cc63d896cad81c0cdc92fe5f6Tadashi G. Takaoka mKeyboardSwitcher.updateShiftState(); 13498cab0b56eb8db311f158b18a361d9ceb85cff482Tadashi G. Takaoka mKeyboardSwitcher.onCodeInput(Keyboard.CODE_OUTPUT_TEXT); 1350120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mSpaceState = SPACE_STATE_NONE; 1351dad0e792aa064765901224af56d2a53a25bc7b7dAmith Yamasani mEnteredText = text; 13522692a8700737d8eed268039aa27b22a31669da08Jean Chalard resetComposingState(true /* alsoResetLastComposedWord */); 1353923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1354923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1355fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // ic may not be null 1356fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard private CharSequence specificTldProcessingOnTextInput(final InputConnection ic, 1357fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard final CharSequence text) { 1358fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard if (text.length() <= 1 || text.charAt(0) != Keyboard.CODE_PERIOD 1359fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard || !Character.isLetter(text.charAt(1))) { 1360fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // Not a tld: do nothing. 1361fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard return text; 1362fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } 136312d67e6d5d5bd764117038f3f666d4d7da0c10eaJean Chalard // We have a TLD (or something that looks like this): make sure we don't add 136412d67e6d5d5bd764117038f3f666d4d7da0c10eaJean Chalard // a space even if currently in phantom mode. 136512d67e6d5d5bd764117038f3f666d4d7da0c10eaJean Chalard mSpaceState = SPACE_STATE_NONE; 1366fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard final CharSequence lastOne = ic.getTextBeforeCursor(1, 0); 1367fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard if (lastOne != null && lastOne.length() == 1 1368fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard && lastOne.charAt(0) == Keyboard.CODE_PERIOD) { 1369fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard return text.subSequence(1, text.length()); 1370fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } else { 1371fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard return text; 1372fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } 1373fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } 1374fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard 13755a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka @Override 13768aa3f5a3ad6095a3355841ce30bce4877319d0a0Tadashi G. Takaoka public void onCancelInput() { 137783e63ace2a1bd5b3c27d26d914456c2b0def17c5Tadashi G. Takaoka // User released a finger outside any key 13785f922caff80d5067c5af2bbbae2731ef25c9572aTadashi G. Takaoka mKeyboardSwitcher.onCancelInput(); 137983e63ace2a1bd5b3c27d26d914456c2b0def17c5Tadashi G. Takaoka } 138083e63ace2a1bd5b3c27d26d914456c2b0def17c5Tadashi G. Takaoka 1381120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard private void handleBackspace(final int spaceState) { 1382504e8d5171edae36ec464a5e0c72cee22bb9ac4dTadashi G. Takaoka final InputConnection ic = getCurrentInputConnection(); 1383504e8d5171edae36ec464a5e0c72cee22bb9ac4dTadashi G. Takaoka if (ic == null) return; 1384979f8690967ff5409fe18f5085858ccdb8e0ccf1satok ic.beginBatchEdit(); 1385a2a85d45e0618dc0dd7d224d5a0e7394d9003dc5Jean Chalard handleBackspaceWhileInBatchEdit(spaceState, ic); 1386a2a85d45e0618dc0dd7d224d5a0e7394d9003dc5Jean Chalard ic.endBatchEdit(); 1387a2a85d45e0618dc0dd7d224d5a0e7394d9003dc5Jean Chalard } 1388979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 1389a2a85d45e0618dc0dd7d224d5a0e7394d9003dc5Jean Chalard // "ic" may not be null. 1390a2a85d45e0618dc0dd7d224d5a0e7394d9003dc5Jean Chalard private void handleBackspaceWhileInBatchEdit(final int spaceState, final InputConnection ic) { 13912245c3b5b3691928b08fd6accf8d4a21fb35e26bJean Chalard // In many cases, we may have to put the keyboard in auto-shift state again. 1392beb08b398fa73a26f2d42d6feec87e34a96ca2d9Tadashi G. Takaoka mHandler.postUpdateShiftState(); 13932245c3b5b3691928b08fd6accf8d4a21fb35e26bJean Chalard 13945c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard if (mEnteredText != null && sameAsTextBeforeCursor(ic, mEnteredText)) { 13955c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard // Cancel multi-character input: remove the text we just entered. 13965c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard // This is triggered on backspace after a key that inputs multiple characters, 13975c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard // like the smiley key or the .com key. 1398d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge final int length = mEnteredText.length(); 1399d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ic.deleteSurroundingText(length, 0); 1400d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1401d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(length); 1402d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 14035c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard // If we have mEnteredText, then we know that mHasUncommittedTypedChars == false. 14045c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard // In addition we know that spaceState is false, and that we should not be 14055c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard // reverting any autocorrect at this point. So we can safely return. 14065c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard return; 14075c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard } 14085c3ff4c9c86e073d994ad874abe9dae7a665d5c4Jean Chalard 1409196d82cdd740580ed79d801483dbc282be85d076Jean Chalard if (mWordComposer.isComposingWord()) { 14103651220327c051d8017045aa5e8919461507b3f8Jean Chalard final int length = mWordComposer.size(); 1411923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (length > 0) { 14129318d33b6e501d4dd9ea860de04160ccb23a7501Ken Wakasa mWordComposer.deleteLast(); 141377d59b0691b8a9bd6cb336f07c175b88db53bbc0Jean Chalard ic.setComposingText(getTextWithUnderline(mWordComposer.getTypedWord()), 1); 1414196d82cdd740580ed79d801483dbc282be85d076Jean Chalard // If we have deleted the last remaining character of a word, then we are not 1415196d82cdd740580ed79d801483dbc282be85d076Jean Chalard // isComposingWord() any more. 1416196d82cdd740580ed79d801483dbc282be85d076Jean Chalard if (!mWordComposer.isComposingWord()) { 1417196d82cdd740580ed79d801483dbc282be85d076Jean Chalard // Not composing word any more, so we can show bigrams. 1418cb3320179d39a7983874697a0aa428b127675c9dJean Chalard mHandler.postUpdateBigramPredictions(); 141989bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } else { 1420196d82cdd740580ed79d801483dbc282be85d076Jean Chalard // Still composing a word, so we still have letters to deduce a suggestion from. 142189bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard mHandler.postUpdateSuggestions(); 142289bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } 1423923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } else { 1424923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project ic.deleteSurroundingText(1, 0); 1425d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1426d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(1); 1427d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 1428923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1429890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard } else { 14305935950d4431dd7eef18ebc370f2abeb614465d4Jean Chalard if (mLastComposedWord.canRevertCommit()) { 1431d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard Utils.Stats.onAutoCorrectionCancellation(); 14325935950d4431dd7eef18ebc370f2abeb614465d4Jean Chalard revertCommit(ic); 1433120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard return; 1434120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard } 1435d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard if (SPACE_STATE_DOUBLE == spaceState) { 14362124bc5bf5af31cf3d2789b70ebd2f24c815f5f4Jean Chalard if (revertDoubleSpaceWhileInBatchEdit(ic)) { 1437d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard // No need to reset mSpaceState, it has already be done (that's why we 1438d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard // receive it as a parameter) 1439d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard return; 1440d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard } 1441d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard } else if (SPACE_STATE_SWAP_PUNCTUATION == spaceState) { 1442d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard if (revertSwapPunctuation(ic)) { 1443d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard // Likewise 1444d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard return; 1445d2c69c7d1231c238afc9196dcb9cc2359de520cfJean Chalard } 14464733609947c0ec74e460bd714fffca0518ade93aJean Chalard } 1447504e8d5171edae36ec464a5e0c72cee22bb9ac4dTadashi G. Takaoka 14484fef31510df542a3324426a6750950194d016086Jean Chalard // No cancelling of commit/double space/swap: we have a regular backspace. 14494fef31510df542a3324426a6750950194d016086Jean Chalard // We should backspace one char and restart suggestion if at the end of a word. 14504fef31510df542a3324426a6750950194d016086Jean Chalard if (mLastSelectionStart != mLastSelectionEnd) { 14514fef31510df542a3324426a6750950194d016086Jean Chalard // If there is a selection, remove it. 14524fef31510df542a3324426a6750950194d016086Jean Chalard final int lengthToDelete = mLastSelectionEnd - mLastSelectionStart; 14534fef31510df542a3324426a6750950194d016086Jean Chalard ic.setSelection(mLastSelectionEnd, mLastSelectionEnd); 14544fef31510df542a3324426a6750950194d016086Jean Chalard ic.deleteSurroundingText(lengthToDelete, 0); 1455d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1456d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(lengthToDelete); 1457d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 14586558253160e2039c87f424bd814f402ecd31de3bKen Wakasa } else { 14594fef31510df542a3324426a6750950194d016086Jean Chalard // There is no selection, just delete one character. 14604fef31510df542a3324426a6750950194d016086Jean Chalard if (NOT_A_CURSOR_POSITION == mLastSelectionEnd) { 14614fef31510df542a3324426a6750950194d016086Jean Chalard // This should never happen. 14624fef31510df542a3324426a6750950194d016086Jean Chalard Log.e(TAG, "Backspace when we don't know the selection position"); 14636558253160e2039c87f424bd814f402ecd31de3bKen Wakasa } 14644fef31510df542a3324426a6750950194d016086Jean Chalard ic.deleteSurroundingText(1, 0); 1465d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1466d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(1); 1467d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 14684fef31510df542a3324426a6750950194d016086Jean Chalard if (mDeleteCount > DELETE_ACCELERATE_AT) { 14694fef31510df542a3324426a6750950194d016086Jean Chalard ic.deleteSurroundingText(1, 0); 1470d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1471d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(1); 1472d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 1473edc6395d9bdbb46082c8582ee92f6ba184914d59Jean Chalard } 1474923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 14754fef31510df542a3324426a6750950194d016086Jean Chalard if (isSuggestionsRequested()) { 14764fef31510df542a3324426a6750950194d016086Jean Chalard restartSuggestionsOnWordBeforeCursorIfAtEndOfWord(ic); 14774fef31510df542a3324426a6750950194d016086Jean Chalard } 1478923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1479923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1480923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1481e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard // ic may be null 1482e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard private boolean maybeStripSpaceWhileInBatchEdit(final InputConnection ic, final int code, 1483e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard final int spaceState, final boolean isFromSuggestionStrip) { 1484e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard if (Keyboard.CODE_ENTER == code && SPACE_STATE_SWAP_PUNCTUATION == spaceState) { 1485e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard removeTrailingSpaceWhileInBatchEdit(ic); 1486e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard return false; 1487e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } else if ((SPACE_STATE_WEAK == spaceState 1488e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard || SPACE_STATE_SWAP_PUNCTUATION == spaceState) 1489e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard && isFromSuggestionStrip) { 1490b141c9cd3f6785bc0a4e1f5385f4e6e2e17955bbJean Chalard if (mSettingsValues.isWeakSpaceSwapper(code)) { 1491e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard return true; 1492e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } else { 1493b141c9cd3f6785bc0a4e1f5385f4e6e2e17955bbJean Chalard if (mSettingsValues.isWeakSpaceStripper(code)) { 1494e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard removeTrailingSpaceWhileInBatchEdit(ic); 1495e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } 1496e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard return false; 1497e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } 1498e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } else { 1499e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard return false; 1500e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } 1501e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } 1502e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard 1503ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok private void handleCharacter(final int primaryCode, final int x, 1504120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard final int y, final int spaceState) { 1505b715299125e8fbaaa941d994217baf823e6c4013Jean Chalard final InputConnection ic = getCurrentInputConnection(); 1506dafa7a8e15447544842975047f831883e67700c5Jean Chalard if (null != ic) ic.beginBatchEdit(); 1507dafa7a8e15447544842975047f831883e67700c5Jean Chalard // TODO: if ic is null, does it make any sense to call this? 1508ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok handleCharacterWhileInBatchEdit(primaryCode, x, y, spaceState, ic); 1509dafa7a8e15447544842975047f831883e67700c5Jean Chalard if (null != ic) ic.endBatchEdit(); 1510dafa7a8e15447544842975047f831883e67700c5Jean Chalard } 1511dafa7a8e15447544842975047f831883e67700c5Jean Chalard 1512dafa7a8e15447544842975047f831883e67700c5Jean Chalard // "ic" may be null without this crashing, but the behavior will be really strange 1513ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok private void handleCharacterWhileInBatchEdit(final int primaryCode, 1514dafa7a8e15447544842975047f831883e67700c5Jean Chalard final int x, final int y, final int spaceState, final InputConnection ic) { 1515196d82cdd740580ed79d801483dbc282be85d076Jean Chalard boolean isComposingWord = mWordComposer.isComposingWord(); 1516fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard 1517fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard if (SPACE_STATE_PHANTOM == spaceState && 1518fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard !mSettingsValues.isSymbolExcludedFromWordSeparators(primaryCode)) { 1519fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard if (isComposingWord) { 1520fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // Sanity check 1521fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard throw new RuntimeException("Should not be composing here"); 1522fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } 15237a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka sendKeyCodePoint(Keyboard.CODE_SPACE); 1524fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } 1525fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard 1526d5cd7e64aa30096241f63e47a9169699bdd98231Jean Chalard // NOTE: isCursorTouchingWord() is a blocking IPC call, so it often takes several 1527d5cd7e64aa30096241f63e47a9169699bdd98231Jean Chalard // dozen milliseconds. Avoid calling it as much as possible, since we are on the UI 1528d5cd7e64aa30096241f63e47a9169699bdd98231Jean Chalard // thread here. 1529d5cd7e64aa30096241f63e47a9169699bdd98231Jean Chalard if (!isComposingWord && (isAlphabet(primaryCode) 1530e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard || mSettingsValues.isSymbolExcludedFromWordSeparators(primaryCode)) 1531d5cd7e64aa30096241f63e47a9169699bdd98231Jean Chalard && isSuggestionsRequested() && !isCursorTouchingWord()) { 1532736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // Reset entirely the composing state anyway, then start composing a new word unless 1533736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // the character is a single quote. The idea here is, single quote is not a 1534736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // separator and it should be treated as a normal character, except in the first 1535736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // position where it should not start composing a word. 1536736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard isComposingWord = (Keyboard.CODE_SINGLE_QUOTE != primaryCode); 1537736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // Here we don't need to reset the last composed word. It will be reset 1538736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // when we commit this one, if we ever do; if on the other hand we backspace 1539736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // it entirely and resume suggestions on the previous word, we'd like to still 1540736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard // have touch coordinates for it. 1541736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard resetComposingState(false /* alsoResetLastComposedWord */); 1542736b109e1692374f5a2739885c8f931dbb8be1f2Jean Chalard clearSuggestions(); 1543923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 15447b5bc1ff4d4694045e69e6aff8a2b5365ff882d1Jean Chalard if (isComposingWord) { 1545ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok mWordComposer.add( 1546ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok primaryCode, x, y, mKeyboardSwitcher.getKeyboardView().getKeyDetector()); 1547923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (ic != null) { 15481c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani // If it's the first letter, make note of auto-caps state 15499318d33b6e501d4dd9ea860de04160ccb23a7501Ken Wakasa if (mWordComposer.size() == 1) { 1550553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka mWordComposer.setAutoCapitalized( 1551553e2f19c1607080ff874cb642237f947809cdb3Tadashi G. Takaoka getCurrentAutoCapsState() != Constants.TextUtils.CAP_MODE_OFF); 15521c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani } 155377d59b0691b8a9bd6cb336f07c175b88db53bbc0Jean Chalard ic.setComposingText(getTextWithUnderline(mWordComposer.getTypedWord()), 1); 1554923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1555d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka mHandler.postUpdateSuggestions(); 1556923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } else { 1557e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard final boolean swapWeakSpace = maybeStripSpaceWhileInBatchEdit(ic, primaryCode, 1558e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard spaceState, KeyboardActionListener.SUGGESTION_STRIP_COORDINATE == x); 1559863f95b6052e5d9d4fb1ac5dc283c464db9f29c3Jean Chalard 15607a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka sendKeyCodePoint(primaryCode); 1561e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard 1562e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard if (swapWeakSpace) { 1563e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard swapSwapperAndSpaceWhileInBatchEdit(ic); 1564e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard mSpaceState = SPACE_STATE_WEAK; 1565e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } 15665262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard // Some characters are not word separators, yet they don't start a new 15675262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard // composing span. For these, we haven't changed the suggestion strip, and 15685262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard // if the "add to dictionary" hint is shown, we should do so now. Examples of 15695262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard // such characters include single quote, dollar, and others; the exact list is 15705262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard // the list of characters for which we enter handleCharacterWhileInBatchEdit 15715262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard // that don't match the test if ((isAlphabet...)) at the top of this method. 15725262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard if (null != mSuggestionsView && mSuggestionsView.dismissAddToDictionaryHint()) { 15735262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard mHandler.postUpdateBigramPredictions(); 15745262fe8832e69b5d4b2c575524da3757435644f0Jean Chalard } 1575e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard } 1576e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard Utils.Stats.onNonSeparator((char)primaryCode, x, y); 1577923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1578923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1579c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard // Returns true if we did an autocorrection, false otherwise. 1580c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard private boolean handleSeparator(final int primaryCode, final int x, final int y, 1581120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard final int spaceState) { 158255b10796522b871c1e04d6f2254fdff5dc7aced4Ken Wakasa // Should dismiss the "Touch again to save" message when handling separator 1583913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsView != null && mSuggestionsView.dismissAddToDictionaryHint()) { 1584cb3320179d39a7983874697a0aa428b127675c9dJean Chalard mHandler.cancelUpdateBigramPredictions(); 1585d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka mHandler.postUpdateSuggestions(); 15866558253160e2039c87f424bd814f402ecd31de3bKen Wakasa } 15876558253160e2039c87f424bd814f402ecd31de3bKen Wakasa 1588c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard boolean didAutoCorrect = false; 1589923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // Handle separator 15901b1f7f907f6c7d6e849c88ca06c3608bc84d7c5fTadashi G. Takaoka final InputConnection ic = getCurrentInputConnection(); 1591923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (ic != null) { 1592923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project ic.beginBatchEdit(); 1593923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1594196d82cdd740580ed79d801483dbc282be85d076Jean Chalard if (mWordComposer.isComposingWord()) { 1595923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // In certain languages where single quote is a separator, it's better 1596a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker // not to auto correct, but accept the typed word. For instance, 1597923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // in Italian dov' should not be expanded to dove' because the elision 1598923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // requires the last vowel to be removed. 1599f50aa193377492e9c4afb3cc6e7f3448ab5a97a4Jean Chalard final boolean shouldAutoCorrect = mSettingsValues.mAutoCorrectEnabled 1600dc9d0fcc11f0886296c6eb325fe4f71beb87ff4cJean Chalard && !mInputAttributes.mInputTypeNoAutoCorrect; 160117c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard if (shouldAutoCorrect && primaryCode != Keyboard.CODE_SINGLE_QUOTE) { 1602f3ca6a59a7d6336fc318fe15467a1b447dc3ec4bJean Chalard commitCurrentAutoCorrection(primaryCode, ic); 1603c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard didAutoCorrect = true; 1604923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } else { 160566bb563535dbe3672f99f75bd71763a551444867Jean Chalard commitTyped(ic, primaryCode); 1606923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1607923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 16084ca6d9dc09cf7635c9283e42f155957021b9f9acKen Wakasa 1609e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard final boolean swapWeakSpace = maybeStripSpaceWhileInBatchEdit(ic, primaryCode, spaceState, 1610e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard KeyboardActionListener.SUGGESTION_STRIP_COORDINATE == x); 1611863f95b6052e5d9d4fb1ac5dc283c464db9f29c3Jean Chalard 161200ed3be95cee472685bcba1ea861ac75c61db690Jean Chalard if (SPACE_STATE_PHANTOM == spaceState && 161300ed3be95cee472685bcba1ea861ac75c61db690Jean Chalard mSettingsValues.isPhantomSpacePromotingSymbol(primaryCode)) { 161400ed3be95cee472685bcba1ea861ac75c61db690Jean Chalard sendKeyCodePoint(Keyboard.CODE_SPACE); 161500ed3be95cee472685bcba1ea861ac75c61db690Jean Chalard } 16167a39bd4454664b5c37b30e9b5362ddbcdce3b374Tadashi G. Takaoka sendKeyCodePoint(primaryCode); 161789bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard 161889bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard if (Keyboard.CODE_SPACE == primaryCode) { 1619120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard if (isSuggestionsRequested()) { 1620120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard if (maybeDoubleSpaceWhileInBatchEdit(ic)) { 1621120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mSpaceState = SPACE_STATE_DOUBLE; 1622120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard } else if (!isShowingPunctuationList()) { 1623120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mSpaceState = SPACE_STATE_WEAK; 1624120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard } 1625126698fdd256a2e3734634d3b923cabd800064baJean Chalard } 1626120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard 1627120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard mHandler.startDoubleSpacesTimer(); 162889bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard if (!isCursorTouchingWord()) { 162989bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard mHandler.cancelUpdateSuggestions(); 1630cb3320179d39a7983874697a0aa428b127675c9dJean Chalard mHandler.postUpdateBigramPredictions(); 163189bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } 163289bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } else { 1633fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard if (swapWeakSpace) { 1634120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard swapSwapperAndSpaceWhileInBatchEdit(ic); 16354721427c7de3600f6fe7dfff16508a6a974fb3e4Jean Chalard mSpaceState = SPACE_STATE_SWAP_PUNCTUATION; 1636fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard } else if (SPACE_STATE_PHANTOM == spaceState) { 1637fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // If we are in phantom space state, and the user presses a separator, we want to 1638fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // stay in phantom space state so that the next keypress has a chance to add the 1639fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // space. For example, if I type "Good dat", pick "day" from the suggestion strip 1640fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // then insert a comma and go on to typing the next word, I want the space to be 1641fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // inserted automatically before the next word, the same way it is when I don't 1642fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // input the comma. 1643fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard mSpaceState = SPACE_STATE_PHANTOM; 1644120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard } 1645120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard 164689bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard // Set punctuation right away. onUpdateSelection will fire but tests whether it is 164789bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard // already displayed or not, so it's okay. 164855b9d333c5d260cb5da3f6a2d872bda8c03478d7Tadashi G. Takaoka setPunctuationSuggestions(); 1649923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1650120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard 1651406d192a9e8f07ed6c6a408650feb0a757ca388eJean Chalard Utils.Stats.onSeparator((char)primaryCode, x, y); 1652120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard 1653923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (ic != null) { 1654923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project ic.endBatchEdit(); 1655923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1656c7c152de4b42853086fc6fd918387ad0583d0e3eJean Chalard return didAutoCorrect; 1657923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1658466741d8a78965b8509bf527344f289e50873092Mike LeBeau 165977d59b0691b8a9bd6cb336f07c175b88db53bbc0Jean Chalard private CharSequence getTextWithUnderline(final CharSequence text) { 16600a59ac2ba88ac1f99151d9336136bc6fe7d416c0Jean Chalard return mIsAutoCorrectionIndicatorOn 166177d59b0691b8a9bd6cb336f07c175b88db53bbc0Jean Chalard ? SuggestionSpanUtils.getTextWithAutoCorrectionIndicatorUnderline(this, text) 1662fda847a870829f1491cbd5325f9c985213081149Jean Chalard : text; 166377d59b0691b8a9bd6cb336f07c175b88db53bbc0Jean Chalard } 166477d59b0691b8a9bd6cb336f07c175b88db53bbc0Jean Chalard 1665923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project private void handleClose() { 166666bb563535dbe3672f99f75bd71763a551444867Jean Chalard commitTyped(getCurrentInputConnection(), LastComposedWord.NOT_A_SEPARATOR); 1667923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project requestHideSelf(0); 1668c84bc3460d2fb386a1db2a2c8b135b746fa706cdTadashi G. Takaoka LatinKeyboardView inputView = mKeyboardSwitcher.getKeyboardView(); 16691679432d1c8a8cfe6ff09be0a49792f4af91ab35Tadashi G. Takaoka if (inputView != null) 16701679432d1c8a8cfe6ff09be0a49792f4af91ab35Tadashi G. Takaoka inputView.closing(); 1671923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1672923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 16737a8dac55278cedd838be325f56b4c52d973c61f5satok public boolean isSuggestionsRequested() { 1674dc9d0fcc11f0886296c6eb325fe4f71beb87ff4cJean Chalard return mInputAttributes.mIsSettingsSuggestionStripOn 1675c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka && (mCorrectionMode > 0 || isShowingSuggestionsStrip()); 1676923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1677a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 16787a8dac55278cedd838be325f56b4c52d973c61f5satok public boolean isShowingPunctuationList() { 1679cb8cb95d0afd340de9f1a0e15948f0068d2450bcKen Wakasa if (mSuggestionsView == null) return false; 1680913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka return mSettingsValues.mSuggestPuncList == mSuggestionsView.getSuggestions(); 16817599cfea4a2d56f4779452ec8e8742f7b9629cc0satok } 16827599cfea4a2d56f4779452ec8e8742f7b9629cc0satok 16837a8dac55278cedd838be325f56b4c52d973c61f5satok public boolean isShowingSuggestionsStrip() { 16847599cfea4a2d56f4779452ec8e8742f7b9629cc0satok return (mSuggestionVisibility == SUGGESTION_VISIBILILTY_SHOW_VALUE) 16857599cfea4a2d56f4779452ec8e8742f7b9629cc0satok || (mSuggestionVisibility == SUGGESTION_VISIBILILTY_SHOW_ONLY_PORTRAIT_VALUE 168638f55b36c3992a580cf7e20668b1eb72a4eb2431Tadashi G. Takaoka && mDisplayOrientation == Configuration.ORIENTATION_PORTRAIT); 16877599cfea4a2d56f4779452ec8e8742f7b9629cc0satok } 16887599cfea4a2d56f4779452ec8e8742f7b9629cc0satok 1689913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka public boolean isSuggestionsStripVisible() { 1690913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsView == null) 1691b5e00d5841b946de8970875231456228ae0eb6b1Ken Wakasa return false; 1692d0c5f9395a1b94e8425982e353d090f972dc44f0Jean Chalard if (mSuggestionsView.isShowingAddToDictionaryHint()) 16939fb8c6dd48dfa4e45827628a866d9b13c4c6c799Tadashi G. Takaoka return true; 16949fb8c6dd48dfa4e45827628a866d9b13c4c6c799Tadashi G. Takaoka if (!isShowingSuggestionsStrip()) 16959fb8c6dd48dfa4e45827628a866d9b13c4c6c799Tadashi G. Takaoka return false; 1696dc9d0fcc11f0886296c6eb325fe4f71beb87ff4cJean Chalard if (mInputAttributes.mApplicationSpecifiedCompletionOn) 16979fb8c6dd48dfa4e45827628a866d9b13c4c6c799Tadashi G. Takaoka return true; 16989fb8c6dd48dfa4e45827628a866d9b13c4c6c799Tadashi G. Takaoka return isSuggestionsRequested(); 1699923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1700923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1701409220583333bdf06290dd9fd42f91b5c0d1b11asatok public void switchToKeyboardView() { 1702060efb6d82af1f896d90cb845c8ae07c726f85e1satok if (DEBUG) { 1703060efb6d82af1f896d90cb845c8ae07c726f85e1satok Log.d(TAG, "Switch to keyboard view."); 1704060efb6d82af1f896d90cb845c8ae07c726f85e1satok } 17059bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 17069bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge ResearchLogger.latinIME_switchToKeyboardView(); 17079bc29d78a6ce83f77869aa63748176241e29d43cKurt Partridge } 1708c150acc7c85ff2f5eeb5bd2c6ff288df4e46a355Tadashi G. Takaoka View v = mKeyboardSwitcher.getKeyboardView(); 1709060efb6d82af1f896d90cb845c8ae07c726f85e1satok if (v != null) { 1710060efb6d82af1f896d90cb845c8ae07c726f85e1satok // Confirms that the keyboard view doesn't have parent view. 1711060efb6d82af1f896d90cb845c8ae07c726f85e1satok ViewParent p = v.getParent(); 1712060efb6d82af1f896d90cb845c8ae07c726f85e1satok if (p != null && p instanceof ViewGroup) { 1713060efb6d82af1f896d90cb845c8ae07c726f85e1satok ((ViewGroup) p).removeView(v); 17145a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka } 1715060efb6d82af1f896d90cb845c8ae07c726f85e1satok setInputView(v); 1716060efb6d82af1f896d90cb845c8ae07c726f85e1satok } 1717913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka setSuggestionStripShown(isSuggestionsStripVisible()); 1718060efb6d82af1f896d90cb845c8ae07c726f85e1satok updateInputViewShown(); 1719060efb6d82af1f896d90cb845c8ae07c726f85e1satok mHandler.postUpdateSuggestions(); 1720466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 1721466741d8a78965b8509bf527344f289e50873092Mike LeBeau 1722409220583333bdf06290dd9fd42f91b5c0d1b11asatok public void clearSuggestions() { 1723dd931c47be1a4fe4cf86c8ad018e479c2cbdf8ceJean Chalard setSuggestions(SuggestedWords.EMPTY, false); 17247204eab3da916d8873b7eeee4b4528a6b82de19cJean Chalard setAutoCorrectionIndicator(false); 1725466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 1726466741d8a78965b8509bf527344f289e50873092Mike LeBeau 17272be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard private void setSuggestions(final SuggestedWords words, final boolean isAutoCorrection) { 1728913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsView != null) { 1729913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsView.setSuggestions(words); 1730dd931c47be1a4fe4cf86c8ad018e479c2cbdf8ceJean Chalard mKeyboardSwitcher.onAutoCorrectionStateChanged(isAutoCorrection); 1731466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 1732d02783cb63293507e8544ea60d07559092ce83d4Jean Chalard } 1733ec780e2868962bf17f0dfd35d36895f543bde40asatok 173438e535e59676ac4d7bf27026fe3e16fcd9eb292eJean Chalard private void setAutoCorrectionIndicator(final boolean newAutoCorrectionIndicator) { 1735ec780e2868962bf17f0dfd35d36895f543bde40asatok // Put a blue underline to a word in TextView which will be auto-corrected. 1736ec780e2868962bf17f0dfd35d36895f543bde40asatok final InputConnection ic = getCurrentInputConnection(); 17372be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard if (ic == null) return; 17382be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard if (mIsAutoCorrectionIndicatorOn != newAutoCorrectionIndicator 17392be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard && mWordComposer.isComposingWord()) { 17402be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard mIsAutoCorrectionIndicatorOn = newAutoCorrectionIndicator; 17412be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard final CharSequence textWithUnderline = 17422be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard getTextWithUnderline(mWordComposer.getTypedWord()); 17432be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard ic.setComposingText(textWithUnderline, 1); 1744ec780e2868962bf17f0dfd35d36895f543bde40asatok } 1745466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 1746466741d8a78965b8509bf527344f289e50873092Mike LeBeau 1747409220583333bdf06290dd9fd42f91b5c0d1b11asatok public void updateSuggestions() { 1748923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project // Check if we have a suggestion engine attached. 1749911b8f9d19c1c4903eeef29b43176cfeaa0e5d0cKen Wakasa if ((mSuggest == null || !isSuggestionsRequested())) { 1750edc6395d9bdbb46082c8582ee92f6ba184914d59Jean Chalard if (mWordComposer.isComposingWord()) { 1751edc6395d9bdbb46082c8582ee92f6ba184914d59Jean Chalard Log.w(TAG, "Called updateSuggestions but suggestions were not requested!"); 1752edc6395d9bdbb46082c8582ee92f6ba184914d59Jean Chalard mWordComposer.setAutoCorrection(mWordComposer.getTypedWord()); 1753edc6395d9bdbb46082c8582ee92f6ba184914d59Jean Chalard } 1754923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project return; 1755923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1756466741d8a78965b8509bf527344f289e50873092Mike LeBeau 1757cd95a365586b2b5f9a3639b72a2befdac7ada8a4Jean Chalard mHandler.cancelUpdateSuggestions(); 1758cd95a365586b2b5f9a3639b72a2befdac7ada8a4Jean Chalard mHandler.cancelUpdateBigramPredictions(); 1759cd95a365586b2b5f9a3639b72a2befdac7ada8a4Jean Chalard 1760196d82cdd740580ed79d801483dbc282be85d076Jean Chalard if (!mWordComposer.isComposingWord()) { 1761ca26f20fa4903de46e374babbfba8c8a1a5cac93satok setPunctuationSuggestions(); 1762923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project return; 1763923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1764979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 17659f67e12a0e3f77985fb8bafe0db4c00e32317b9asatok // TODO: May need a better way of retrieving previous word 176640f7efc172928bdd6048e91421a766abe5b22996Jean Chalard final InputConnection ic = getCurrentInputConnection(); 176740f7efc172928bdd6048e91421a766abe5b22996Jean Chalard final CharSequence prevWord; 176840f7efc172928bdd6048e91421a766abe5b22996Jean Chalard if (null == ic) { 176940f7efc172928bdd6048e91421a766abe5b22996Jean Chalard prevWord = null; 177040f7efc172928bdd6048e91421a766abe5b22996Jean Chalard } else { 177140f7efc172928bdd6048e91421a766abe5b22996Jean Chalard prevWord = EditingUtils.getPreviousWord(ic, mSettingsValues.mWordSeparators); 177240f7efc172928bdd6048e91421a766abe5b22996Jean Chalard } 1773dc5dfe37e06eb1d550d7aa5156cff226334d4e1eJean Chalard 1774dc5dfe37e06eb1d550d7aa5156cff226334d4e1eJean Chalard final CharSequence typedWord = mWordComposer.getTypedWord(); 17752be7a37acfd498bfc83347597bfb8cb216a310ebJean Chalard // getSuggestedWords handles gracefully a null value of prevWord 17765b0643f50d8c363296360f3ceaf32f7edc157141Jean Chalard final SuggestedWords suggestedWords = mSuggest.getSuggestedWords(mWordComposer, 17773708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka prevWord, mKeyboardSwitcher.getKeyboard().getProximityInfo(), mCorrectionMode); 1778923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1779a776b7fc4a0d2c7f05eaed107e9d5db3b575b9d0Ken Wakasa // Basically, we update the suggestion strip only when suggestion count > 1. However, 1780a776b7fc4a0d2c7f05eaed107e9d5db3b575b9d0Ken Wakasa // there is an exception: We update the suggestion strip whenever typed word's length 1781f3df63a93a8f623e2aca5895ee749bd297b58d12Tadashi G. Takaoka // is 1 or typed word is found in dictionary, regardless of suggestion count. Actually, 1782f3df63a93a8f623e2aca5895ee749bd297b58d12Tadashi G. Takaoka // in most cases, suggestion count is 1 when typed word's length is 1, but we do always 1783f3df63a93a8f623e2aca5895ee749bd297b58d12Tadashi G. Takaoka // need to clear the previous state when the user starts typing a word (i.e. typed word's 1784f3df63a93a8f623e2aca5895ee749bd297b58d12Tadashi G. Takaoka // length == 1). 17855b0643f50d8c363296360f3ceaf32f7edc157141Jean Chalard if (suggestedWords.size() > 1 || typedWord.length() == 1 17865b0643f50d8c363296360f3ceaf32f7edc157141Jean Chalard || !suggestedWords.mAllowsToBeAutoCorrected 1787838629aea00ce90231df97f1dae3d8273ba80cbdJean Chalard || mSuggestionsView.isShowingAddToDictionaryHint()) { 17885b0643f50d8c363296360f3ceaf32f7edc157141Jean Chalard showSuggestions(suggestedWords, typedWord); 1789838629aea00ce90231df97f1dae3d8273ba80cbdJean Chalard } else { 1790838629aea00ce90231df97f1dae3d8273ba80cbdJean Chalard SuggestedWords previousSuggestions = mSuggestionsView.getSuggestions(); 1791838629aea00ce90231df97f1dae3d8273ba80cbdJean Chalard if (previousSuggestions == mSettingsValues.mSuggestPuncList) { 1792838629aea00ce90231df97f1dae3d8273ba80cbdJean Chalard previousSuggestions = SuggestedWords.EMPTY; 1793fe1a6d961cf039357f061482461e4d2e951ad346satok } 17944ee186920e642ae8ebe0b6c97dfdceb0ad2fdeefJean Chalard final ArrayList<SuggestedWords.SuggestedWordInfo> typedWordAndPreviousSuggestions = 179588bf1ba5263f5a5c1df367ddc401db4109ef8677Jean Chalard SuggestedWords.getTypedWordAndPreviousSuggestions( 17964ee186920e642ae8ebe0b6c97dfdceb0ad2fdeefJean Chalard typedWord, previousSuggestions); 17977d55c891afdf7e74e505acac998a95a9ca7a9ec2Jean Chalard final SuggestedWords obsoleteSuggestedWords = 1798bdf6d1b18b3cebdde5f39d10066ead34be161bafJean Chalard new SuggestedWords(typedWordAndPreviousSuggestions, 17992e2519ee914d4bf9462950553840557a4c19faedJean Chalard false /* typedWordValid */, 1800bdf6d1b18b3cebdde5f39d10066ead34be161bafJean Chalard false /* hasAutoCorrectionCandidate */, 1801b5eeb724fc98bb7169683539027d9ba54ffb8b14Jean Chalard false /* allowsToBeAutoCorrected */, 180203a35170751a635332c00bf6c272a0127a255cf6Jean Chalard false /* isPunctuationSuggestions */, 18030142b997bf18f5d07e83b3fd403f0b3ea4736040satok true /* isObsoleteSuggestions */, 18040142b997bf18f5d07e83b3fd403f0b3ea4736040satok false /* isPrediction */); 18057d55c891afdf7e74e505acac998a95a9ca7a9ec2Jean Chalard showSuggestions(obsoleteSuggestedWords, typedWord); 18069fb8c6dd48dfa4e45827628a866d9b13c4c6c799Tadashi G. Takaoka } 1807979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } 18084a7ff90d513f8b6cbf39688c08be0828a57e311bAmith Yamasani 1809d992fa847da8f232d961ff097857757bfbff73a5Jean Chalard public void showSuggestions(final SuggestedWords suggestedWords, final CharSequence typedWord) { 1810d992fa847da8f232d961ff097857757bfbff73a5Jean Chalard final CharSequence autoCorrection; 18117e181fe1010c8eac7814cc67a0c4b3864a10b151Tadashi G. Takaoka if (suggestedWords.size() > 0) { 181268823ae08e820f0951447ed12c1bd32a24333d2eJean Chalard if (suggestedWords.hasAutoCorrectionWord()) { 1813d992fa847da8f232d961ff097857757bfbff73a5Jean Chalard autoCorrection = suggestedWords.getWord(1); 1814923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } else { 1815d992fa847da8f232d961ff097857757bfbff73a5Jean Chalard autoCorrection = typedWord; 1816923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1817923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } else { 1818d992fa847da8f232d961ff097857757bfbff73a5Jean Chalard autoCorrection = null; 1819923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1820d992fa847da8f232d961ff097857757bfbff73a5Jean Chalard mWordComposer.setAutoCorrection(autoCorrection); 18219b01890254c62a30b079bd9f79a30f9541faf11bJean Chalard final boolean isAutoCorrection = suggestedWords.willAutoCorrect(); 1822dd931c47be1a4fe4cf86c8ad018e479c2cbdf8ceJean Chalard setSuggestions(suggestedWords, isAutoCorrection); 1823dd931c47be1a4fe4cf86c8ad018e479c2cbdf8ceJean Chalard setAutoCorrectionIndicator(isAutoCorrection); 1824913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka setSuggestionStripShown(isSuggestionsStripVisible()); 1825923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1826923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1827f3ca6a59a7d6336fc318fe15467a1b447dc3ec4bJean Chalard private void commitCurrentAutoCorrection(final int separatorCodePoint, 1828f3ca6a59a7d6336fc318fe15467a1b447dc3ec4bJean Chalard final InputConnection ic) { 1829913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka // Complete any pending suggestions query first 1830d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka if (mHandler.hasPendingUpdateSuggestions()) { 1831d7641636db8fe91d9847ac79f5f431963e876ec3Tadashi G. Takaoka mHandler.cancelUpdateSuggestions(); 1832923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project updateSuggestions(); 1833923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1834117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard final CharSequence autoCorrection = mWordComposer.getAutoCorrectionOrNull(); 1835117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard if (autoCorrection != null) { 1836117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard final String typedWord = mWordComposer.getTypedWord(); 183746798d8f1f3d9012433d000790ba30ba910c0fa0Jean Chalard if (TextUtils.isEmpty(typedWord)) { 183846798d8f1f3d9012433d000790ba30ba910c0fa0Jean Chalard throw new RuntimeException("We have an auto-correction but the typed word " 183946798d8f1f3d9012433d000790ba30ba910c0fa0Jean Chalard + "is empty? Impossible! I must commit suicide."); 184046798d8f1f3d9012433d000790ba30ba910c0fa0Jean Chalard } 1841f3ca6a59a7d6336fc318fe15467a1b447dc3ec4bJean Chalard Utils.Stats.onAutoCorrection(typedWord, autoCorrection.toString(), separatorCodePoint); 184260adb8757496fecb8f376a80832c176b35e43d06Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1843d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_commitCurrentAutoCorrection(typedWord, 184460adb8757496fecb8f376a80832c176b35e43d06Kurt Partridge autoCorrection.toString()); 184560adb8757496fecb8f376a80832c176b35e43d06Kurt Partridge } 18464733609947c0ec74e460bd714fffca0518ade93aJean Chalard mExpectingUpdateSelection = true; 184766bb563535dbe3672f99f75bd71763a551444867Jean Chalard commitChosenWord(autoCorrection, LastComposedWord.COMMIT_TYPE_DECIDED_WORD, 184866bb563535dbe3672f99f75bd71763a551444867Jean Chalard separatorCodePoint); 1849f3ca6a59a7d6336fc318fe15467a1b447dc3ec4bJean Chalard if (!typedWord.equals(autoCorrection) && null != ic) { 18501c6cf26c3705e845418a29718c034598b52293ccJean Chalard // This will make the correction flash for a short while as a visual clue 18511c6cf26c3705e845418a29718c034598b52293ccJean Chalard // to the user that auto-correction happened. 185296fdc4dd8426a078500ce1d8a104bde7201bf9b5Ken Wakasa ic.commitCorrection(new CorrectionInfo(mLastSelectionEnd - typedWord.length(), 185396fdc4dd8426a078500ce1d8a104bde7201bf9b5Ken Wakasa typedWord, autoCorrection)); 18541c6cf26c3705e845418a29718c034598b52293ccJean Chalard } 1855923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1856923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1857923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1858c97810693dfe83bf37c09f73c8d4b40f2ba8dddbTadashi G. Takaoka @Override 18599bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge public void pickSuggestionManually(final int index, final CharSequence suggestion, 18609bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge int x, int y) { 186196fb3094aaacf4bae65db54414a7aac285695245Jean Chalard final InputConnection ic = getCurrentInputConnection(); 1862d4cacb1e41263ea4d78e7328f9d7ee173b79c4eaJean Chalard if (null != ic) ic.beginBatchEdit(); 1863d4cacb1e41263ea4d78e7328f9d7ee173b79c4eaJean Chalard pickSuggestionManuallyWhileInBatchEdit(index, suggestion, x, y, ic); 1864d4cacb1e41263ea4d78e7328f9d7ee173b79c4eaJean Chalard if (null != ic) ic.endBatchEdit(); 1865d4cacb1e41263ea4d78e7328f9d7ee173b79c4eaJean Chalard } 18664f1f2201bdd0e63a19e686caa3d17b16eb134f5eMaryam Garrett 1867d4cacb1e41263ea4d78e7328f9d7ee173b79c4eaJean Chalard public void pickSuggestionManuallyWhileInBatchEdit(final int index, 1868d4cacb1e41263ea4d78e7328f9d7ee173b79c4eaJean Chalard final CharSequence suggestion, final int x, final int y, final InputConnection ic) { 1869d4cacb1e41263ea4d78e7328f9d7ee173b79c4eaJean Chalard final SuggestedWords suggestedWords = mSuggestionsView.getSuggestions(); 1870551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard // If this is a punctuation picked from the suggestion strip, pass it to onCodeInput 1871551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard if (suggestion.length() == 1 && isShowingPunctuationList()) { 1872551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard // Word separators are suggested before the user inputs something. 1873551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard // So, LatinImeLogger logs "" as a user's input. 1874551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard LatinImeLogger.logOnManualSuggestion("", suggestion.toString(), index, suggestedWords); 1875551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard // Rely on onCodeInput to do the complicated swapping/stripping logic consistently. 1876551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard if (ProductionFlag.IS_EXPERIMENTAL) { 1877551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard ResearchLogger.latinIME_punctuationSuggestion(index, suggestion, x, y); 1878551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard } 1879551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard final int primaryCode = suggestion.charAt(0); 1880551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard onCodeInput(primaryCode, 1881551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard KeyboardActionListener.SUGGESTION_STRIP_COORDINATE, 1882551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard KeyboardActionListener.SUGGESTION_STRIP_COORDINATE); 1883551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard return; 1884551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard } 1885551612dd9ec79c9f9a7e430801fdf430dfe625e9Jean Chalard 1886845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard if (SPACE_STATE_PHANTOM == mSpaceState && suggestion.length() > 0) { 1887845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard int firstChar = Character.codePointAt(suggestion, 0); 1888845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard if ((!mSettingsValues.isWeakSpaceStripper(firstChar)) 1889845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard && (!mSettingsValues.isWeakSpaceSwapper(firstChar))) { 1890845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard sendKeyCodePoint(Keyboard.CODE_SPACE); 1891845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard } 1892845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard } 1893845b24d9d31072b98958c557366617ad1c34f1b7Jean Chalard 1894dc9d0fcc11f0886296c6eb325fe4f71beb87ff4cJean Chalard if (mInputAttributes.mApplicationSpecifiedCompletionOn 1895dc9d0fcc11f0886296c6eb325fe4f71beb87ff4cJean Chalard && mApplicationSpecifiedCompletions != null 18961b1f7f907f6c7d6e849c88ca06c3608bc84d7c5fTadashi G. Takaoka && index >= 0 && index < mApplicationSpecifiedCompletions.length) { 1897913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka if (mSuggestionsView != null) { 1898913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka mSuggestionsView.clear(); 1899923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1900b643dab73ab9527cc63d896cad81c0cdc92fe5f6Tadashi G. Takaoka mKeyboardSwitcher.updateShiftState(); 1901611a5bdf650f7bc54bf40176f84f1cd9c87aa9aaJean Chalard resetComposingState(true /* alsoResetLastComposedWord */); 19029a503e07d594ddf3cd0c31609c5311440b975906Ken Wakasa if (ic != null) { 1903e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard final CompletionInfo completionInfo = mApplicationSpecifiedCompletions[index]; 1904e771fc2f1ac7935befcc4d872cc974a47b50fdc7Jean Chalard ic.commitCompletion(completionInfo); 19059bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 19069bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge ResearchLogger.latinIME_pickApplicationSpecifiedCompletion(index, 19079bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge completionInfo.getText(), x, y); 19089bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge } 19099a503e07d594ddf3cd0c31609c5311440b975906Ken Wakasa } 1910923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project return; 1911923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 19126a6075caba3865383eeeb52cccc63a28e4ae5900Amith Yamasani 1913af9fe5c5fcad1db22f605e0568c9a77cef178d22Jean Chalard // We need to log before we commit, because the word composer will store away the user 1914af9fe5c5fcad1db22f605e0568c9a77cef178d22Jean Chalard // typed word. 19159bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge final String replacedWord = mWordComposer.getTypedWord().toString(); 19169bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge LatinImeLogger.logOnManualSuggestion(replacedWord, 19178cc8f26adfe0f06cebc697dac43a856326cf7afcTadashi G. Takaoka suggestion.toString(), index, suggestedWords); 19189bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 19199bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge ResearchLogger.latinIME_pickSuggestionManually(replacedWord, index, suggestion, x, y); 19209bfb6202154e06d7156f2f374dd9359f1be4eb68Kurt Partridge } 19214733609947c0ec74e460bd714fffca0518ade93aJean Chalard mExpectingUpdateSelection = true; 192266bb563535dbe3672f99f75bd71763a551444867Jean Chalard commitChosenWord(suggestion, LastComposedWord.COMMIT_TYPE_MANUAL_PICK, 192366bb563535dbe3672f99f75bd71763a551444867Jean Chalard LastComposedWord.NOT_A_SEPARATOR); 192429a1fc0f6b18dd41e7810ee720041f7c7557eb4fJean Chalard // Don't allow cancellation of manual pick 192529a1fc0f6b18dd41e7810ee720041f7c7557eb4fJean Chalard mLastComposedWord.deactivate(); 1926fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard mSpaceState = SPACE_STATE_PHANTOM; 1927fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard // TODO: is this necessary? 1928fb684cebe8f5dac1bdb6cfa7085a07ddc66acedeJean Chalard mKeyboardSwitcher.updateShiftState(); 1929979f8690967ff5409fe18f5085858ccdb8e0ccf1satok 1930c769ef4dd17ff9561e99528624f74b9072a09fbbKen Wakasa // We should show the "Touch again to save" hint if the user pressed the first entry 1931c769ef4dd17ff9561e99528624f74b9072a09fbbKen Wakasa // AND either: 19327f2ba16aa2adba95e0575a2c6d58f6240154f313Jean Chalard // - There is no dictionary (we know that because we tried to load it => null != mSuggest 1933c769ef4dd17ff9561e99528624f74b9072a09fbbKen Wakasa // AND mSuggest.hasMainDictionary() is false) 19347f2ba16aa2adba95e0575a2c6d58f6240154f313Jean Chalard // - There is a dictionary and the word is not in it 19357f2ba16aa2adba95e0575a2c6d58f6240154f313Jean Chalard // Please note that if mSuggest is null, it means that everything is off: suggestion 19367f2ba16aa2adba95e0575a2c6d58f6240154f313Jean Chalard // and correction, so we shouldn't try to show the hint 19377f2ba16aa2adba95e0575a2c6d58f6240154f313Jean Chalard // We used to look at mCorrectionMode here, but showing the hint should have nothing 19387f2ba16aa2adba95e0575a2c6d58f6240154f313Jean Chalard // to do with the autocorrection setting. 1939bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok final boolean showingAddToDictionaryHint = index == 0 && mSuggest != null 1940bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok // If there is no dictionary the hint should be shown. 1941c769ef4dd17ff9561e99528624f74b9072a09fbbKen Wakasa && (!mSuggest.hasMainDictionary() 1942bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok // If "suggestion" is not in the dictionary, the hint should be shown. 1943bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok || !AutoCorrection.isValidWord( 1944bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok mSuggest.getUnigramDictionaries(), suggestion, true)); 1945b00a1d0c0adbdfc507676772201e979e539a2801Amith Yamasani 1946406d192a9e8f07ed6c6a408650feb0a757ca388eJean Chalard Utils.Stats.onSeparator((char)Keyboard.CODE_SPACE, WordComposer.NOT_A_COORDINATE, 1947406d192a9e8f07ed6c6a408650feb0a757ca388eJean Chalard WordComposer.NOT_A_COORDINATE); 1948777118a40a363ccab69a00016d3156066513cb78Jean Chalard if (!showingAddToDictionaryHint) { 1949364da8c618303a7764595d2c15ee034a7671365dKen Wakasa // If we're not showing the "Touch again to save", then show corrections again. 1950979f8690967ff5409fe18f5085858ccdb8e0ccf1satok // In case the cursor position doesn't change, make sure we show the suggestions again. 195141ec3ec2f3a95f0af2697da92cee4920e6156763Jean Chalard updateBigramPredictions(); 195241ec3ec2f3a95f0af2697da92cee4920e6156763Jean Chalard // Updating the predictions right away may be slow and feel unresponsive on slower 195341ec3ec2f3a95f0af2697da92cee4920e6156763Jean Chalard // terminals. On the other hand if we just postUpdateBigramPredictions() it will 195441ec3ec2f3a95f0af2697da92cee4920e6156763Jean Chalard // take a noticeable delay to update them which may feel uneasy. 195595a6e58ebcd8f44b970a8238cf30e48b10fc4b61Jean Chalard } else { 195688562bec54658840dcce352127bdc15705c20a89Jean Chalard if (mIsUserDictionaryAvailable) { 1957644d33d60ea5a87501274488013d65f55238895eKen Wakasa mSuggestionsView.showAddToDictionaryHint( 1958644d33d60ea5a87501274488013d65f55238895eKen Wakasa suggestion, mSettingsValues.mHintToSaveText); 1959ada26bb383f5b9de4717a980a3aa8f53d267df93Tadashi G. Takaoka } else { 1960ada26bb383f5b9de4717a980a3aa8f53d267df93Tadashi G. Takaoka mHandler.postUpdateSuggestions(); 1961ada26bb383f5b9de4717a980a3aa8f53d267df93Tadashi G. Takaoka } 196266a787b953d703201c6b827abbee74e8cd9bb063Amith Yamasani } 1963923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1964a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 1965979f8690967ff5409fe18f5085858ccdb8e0ccf1satok /** 19668558cfb42a412010f2e5320ee50fe44afefdc1cfKen Wakasa * Commits the chosen word to the text field and saves it for later retrieval. 1967979f8690967ff5409fe18f5085858ccdb8e0ccf1satok */ 1968c54d558e2e70bdfb2c1078cae7b88440d421dc67satok private void commitChosenWord(final CharSequence chosenWord, final int commitType, 196966bb563535dbe3672f99f75bd71763a551444867Jean Chalard final int separatorCode) { 19709351550dc6af7859e5280e16144c9386a37b976dKen Wakasa final InputConnection ic = getCurrentInputConnection(); 1971923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (ic != null) { 19721531528bfe01d0ce88888d23952a4c7092a15f17Jean Chalard if (mSettingsValues.mEnableSuggestionSpanInsertion) { 19731531528bfe01d0ce88888d23952a4c7092a15f17Jean Chalard final SuggestedWords suggestedWords = mSuggestionsView.getSuggestions(); 19741531528bfe01d0ce88888d23952a4c7092a15f17Jean Chalard ic.commitText(SuggestionSpanUtils.getTextWithSuggestionSpan( 1975c54d558e2e70bdfb2c1078cae7b88440d421dc67satok this, chosenWord, suggestedWords, mIsMainDictionaryAvailable), 1976cf6b2099be5deda896ba129a835a06867be2293fsatok 1); 1977d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1978c54d558e2e70bdfb2c1078cae7b88440d421dc67satok ResearchLogger.latinIME_commitText(chosenWord); 1979d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 19801531528bfe01d0ce88888d23952a4c7092a15f17Jean Chalard } else { 1981c54d558e2e70bdfb2c1078cae7b88440d421dc67satok ic.commitText(chosenWord, 1); 1982d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 1983c54d558e2e70bdfb2c1078cae7b88440d421dc67satok ResearchLogger.latinIME_commitText(chosenWord); 1984d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 19851531528bfe01d0ce88888d23952a4c7092a15f17Jean Chalard } 1986923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1987c54d558e2e70bdfb2c1078cae7b88440d421dc67satok // Add the word to the user history dictionary 1988c54d558e2e70bdfb2c1078cae7b88440d421dc67satok final CharSequence prevWord = addToUserHistoryDictionary(chosenWord); 19890fd625bcfdfac1c10e7bd7f9088bf425fec08989Jean Chalard // TODO: figure out here if this is an auto-correct or if the best word is actually 19900fd625bcfdfac1c10e7bd7f9088bf425fec08989Jean Chalard // what user typed. Note: currently this is done much later in 1991bdf89ce5feedb03e67b43f530b1eb9bd44203c63Jean Chalard // LastComposedWord#didCommitTypedWord by string equality of the remembered 19920fd625bcfdfac1c10e7bd7f9088bf425fec08989Jean Chalard // strings. 1993c54d558e2e70bdfb2c1078cae7b88440d421dc67satok mLastComposedWord = mWordComposer.commitWord(commitType, chosenWord.toString(), 1994c54d558e2e70bdfb2c1078cae7b88440d421dc67satok separatorCode, prevWord); 1995923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 1996923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 199741ec3ec2f3a95f0af2697da92cee4920e6156763Jean Chalard public void updateBigramPredictions() { 199889bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard if (mSuggest == null || !isSuggestionsRequested()) 199989bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard return; 200089bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard 200117c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard if (!mSettingsValues.mBigramPredictionEnabled) { 2002cb3320179d39a7983874697a0aa428b127675c9dJean Chalard setPunctuationSuggestions(); 2003cb3320179d39a7983874697a0aa428b127675c9dJean Chalard return; 2004cb3320179d39a7983874697a0aa428b127675c9dJean Chalard } 2005cb3320179d39a7983874697a0aa428b127675c9dJean Chalard 20068e19b1183e4925b7c396de45a5e4e7d67a7b876aJean Chalard final SuggestedWords suggestedWords; 2007a333ff19ef330c93287cfa0f6568d0cdcd431b04Jean Chalard if (mCorrectionMode == Suggest.CORRECTION_FULL_BIGRAM) { 2008a333ff19ef330c93287cfa0f6568d0cdcd431b04Jean Chalard final CharSequence prevWord = EditingUtils.getThisWord(getCurrentInputConnection(), 2009a333ff19ef330c93287cfa0f6568d0cdcd431b04Jean Chalard mSettingsValues.mWordSeparators); 20100cf422fbb763e2672fb2f9e8e1e8af91d2e87cb3Jean Chalard if (!TextUtils.isEmpty(prevWord)) { 20115b0643f50d8c363296360f3ceaf32f7edc157141Jean Chalard suggestedWords = mSuggest.getBigramPredictions(prevWord); 20120cf422fbb763e2672fb2f9e8e1e8af91d2e87cb3Jean Chalard } else { 20138e19b1183e4925b7c396de45a5e4e7d67a7b876aJean Chalard suggestedWords = null; 20140cf422fbb763e2672fb2f9e8e1e8af91d2e87cb3Jean Chalard } 2015a333ff19ef330c93287cfa0f6568d0cdcd431b04Jean Chalard } else { 20168e19b1183e4925b7c396de45a5e4e7d67a7b876aJean Chalard suggestedWords = null; 2017a333ff19ef330c93287cfa0f6568d0cdcd431b04Jean Chalard } 201889bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard 20198e19b1183e4925b7c396de45a5e4e7d67a7b876aJean Chalard if (null != suggestedWords && suggestedWords.size() > 0) { 202089bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard // Explicitly supply an empty typed word (the no-second-arg version of 202189bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard // showSuggestions will retrieve the word near the cursor, we don't want that here) 20228e19b1183e4925b7c396de45a5e4e7d67a7b876aJean Chalard showSuggestions(suggestedWords, ""); 202389bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } else { 202489bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard if (!isShowingPunctuationList()) setPunctuationSuggestions(); 202589bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } 202689bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard } 202789bd776cf68150202d774d62cc1c88664aea5e9fJean Chalard 20287a8dac55278cedd838be325f56b4c52d973c61f5satok public void setPunctuationSuggestions() { 2029dd931c47be1a4fe4cf86c8ad018e479c2cbdf8ceJean Chalard setSuggestions(mSettingsValues.mSuggestPuncList, false); 20307204eab3da916d8873b7eeee4b4528a6b82de19cJean Chalard setAutoCorrectionIndicator(false); 2031913e2aeef26f172d500a4ebfc644b5f47778841aTadashi G. Takaoka setSuggestionStripShown(isSuggestionsStripVisible()); 20326a6075caba3865383eeeb52cccc63a28e4ae5900Amith Yamasani } 20336a6075caba3865383eeeb52cccc63a28e4ae5900Amith Yamasani 2034c54d558e2e70bdfb2c1078cae7b88440d421dc67satok private CharSequence addToUserHistoryDictionary(final CharSequence suggestion) { 2035c54d558e2e70bdfb2c1078cae7b88440d421dc67satok if (TextUtils.isEmpty(suggestion)) return null; 2036bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok 20370c05902e331b03426754a1cfffe28d185dd8338cAmith Yamasani // Only auto-add to dictionary if auto-correct is ON. Otherwise we'll be 20380c05902e331b03426754a1cfffe28d185dd8338cAmith Yamasani // adding words in situations where the user or application really didn't 20390c05902e331b03426754a1cfffe28d185dd8338cAmith Yamasani // want corrections enabled or learned. 2040979f8690967ff5409fe18f5085858ccdb8e0ccf1satok if (!(mCorrectionMode == Suggest.CORRECTION_FULL 2041979f8690967ff5409fe18f5085858ccdb8e0ccf1satok || mCorrectionMode == Suggest.CORRECTION_FULL_BIGRAM)) { 2042c54d558e2e70bdfb2c1078cae7b88440d421dc67satok return null; 2043979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } 2044bcfce3b3b9dbd4f5db736948b74bd820fc639a08satok 20459ffb94fa1318f354692fab7abf4775fa14397a96Jean Chalard if (mUserHistoryDictionary != null) { 204640f7efc172928bdd6048e91421a766abe5b22996Jean Chalard final InputConnection ic = getCurrentInputConnection(); 20479ffb94fa1318f354692fab7abf4775fa14397a96Jean Chalard final CharSequence prevWord; 204840f7efc172928bdd6048e91421a766abe5b22996Jean Chalard if (null != ic) { 20499ffb94fa1318f354692fab7abf4775fa14397a96Jean Chalard prevWord = EditingUtils.getPreviousWord(ic, mSettingsValues.mWordSeparators); 20509ffb94fa1318f354692fab7abf4775fa14397a96Jean Chalard } else { 20519ffb94fa1318f354692fab7abf4775fa14397a96Jean Chalard prevWord = null; 2052979f8690967ff5409fe18f5085858ccdb8e0ccf1satok } 205371f9d30b18e05d7d97d607d1aac3f81c6724abd9Jean Chalard final String secondWord; 205471f9d30b18e05d7d97d607d1aac3f81c6724abd9Jean Chalard if (mWordComposer.isAutoCapitalized() && !mWordComposer.isMostlyCaps()) { 20556a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka secondWord = suggestion.toString().toLowerCase( 20566a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka mSubtypeSwitcher.getCurrentSubtypeLocale()); 205771f9d30b18e05d7d97d607d1aac3f81c6724abd9Jean Chalard } else { 205871f9d30b18e05d7d97d607d1aac3f81c6724abd9Jean Chalard secondWord = suggestion.toString(); 205971f9d30b18e05d7d97d607d1aac3f81c6724abd9Jean Chalard } 20609ffb94fa1318f354692fab7abf4775fa14397a96Jean Chalard mUserHistoryDictionary.addToUserHistory(null == prevWord ? null : prevWord.toString(), 206171f9d30b18e05d7d97d607d1aac3f81c6724abd9Jean Chalard secondWord); 2062c54d558e2e70bdfb2c1078cae7b88440d421dc67satok return prevWord; 206332e1c1c338155f8a83646d725a8512b95edad4f8Amith Yamasani } 2064c54d558e2e70bdfb2c1078cae7b88440d421dc67satok return null; 206532e1c1c338155f8a83646d725a8512b95edad4f8Amith Yamasani } 206632e1c1c338155f8a83646d725a8512b95edad4f8Amith Yamasani 20677a8dac55278cedd838be325f56b4c52d973c61f5satok public boolean isCursorTouchingWord() { 20689351550dc6af7859e5280e16144c9386a37b976dKen Wakasa final InputConnection ic = getCurrentInputConnection(); 2069923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project if (ic == null) return false; 20708667bbeab3321e05f518770f7360a3fef52b4407Jean Chalard CharSequence before = ic.getTextBeforeCursor(1, 0); 20718667bbeab3321e05f518770f7360a3fef52b4407Jean Chalard CharSequence after = ic.getTextAfterCursor(1, 0); 20726ec1209a33fe2dc151b86d3f662e22e564e2f4f8Jean Chalard if (!TextUtils.isEmpty(before) && !mSettingsValues.isWordSeparator(before.charAt(0)) 20736ec1209a33fe2dc151b86d3f662e22e564e2f4f8Jean Chalard && !mSettingsValues.isSymbolExcludedFromWordSeparators(before.charAt(0))) { 2074923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project return true; 2075923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 20766ec1209a33fe2dc151b86d3f662e22e564e2f4f8Jean Chalard if (!TextUtils.isEmpty(after) && !mSettingsValues.isWordSeparator(after.charAt(0)) 20776ec1209a33fe2dc151b86d3f662e22e564e2f4f8Jean Chalard && !mSettingsValues.isSymbolExcludedFromWordSeparators(after.charAt(0))) { 2078923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project return true; 2079923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2080923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project return false; 2081923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2082a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 2083120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // "ic" must not be null 20848ff0564f6a7c78e2fda517ea49b2ac2fa96d0f8eJean Chalard private static boolean sameAsTextBeforeCursor(final InputConnection ic, 20858ff0564f6a7c78e2fda517ea49b2ac2fa96d0f8eJean Chalard final CharSequence text) { 20868ff0564f6a7c78e2fda517ea49b2ac2fa96d0f8eJean Chalard final CharSequence beforeText = ic.getTextBeforeCursor(text.length(), 0); 2087dad0e792aa064765901224af56d2a53a25bc7b7dAmith Yamasani return TextUtils.equals(text, beforeText); 2088dad0e792aa064765901224af56d2a53a25bc7b7dAmith Yamasani } 2089dad0e792aa064765901224af56d2a53a25bc7b7dAmith Yamasani 2090120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // "ic" must not be null 20916b1f500da451de56932a8b2a99c63857994ece85Jean Chalard /** 20926b1f500da451de56932a8b2a99c63857994ece85Jean Chalard * Check if the cursor is actually at the end of a word. If so, restart suggestions on this 20936b1f500da451de56932a8b2a99c63857994ece85Jean Chalard * word, else do nothing. 20946b1f500da451de56932a8b2a99c63857994ece85Jean Chalard */ 20956b1f500da451de56932a8b2a99c63857994ece85Jean Chalard private void restartSuggestionsOnWordBeforeCursorIfAtEndOfWord( 20966b1f500da451de56932a8b2a99c63857994ece85Jean Chalard final InputConnection ic) { 20976b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // Bail out if the cursor is not at the end of a word (cursor must be preceded by 20986b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // non-whitespace, non-separator, non-start-of-text) 20996b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // Example ("|" is the cursor here) : <SOL>"|a" " |a" " | " all get rejected here. 21006b1f500da451de56932a8b2a99c63857994ece85Jean Chalard final CharSequence textBeforeCursor = ic.getTextBeforeCursor(1, 0); 21016b1f500da451de56932a8b2a99c63857994ece85Jean Chalard if (TextUtils.isEmpty(textBeforeCursor) 21026b1f500da451de56932a8b2a99c63857994ece85Jean Chalard || mSettingsValues.isWordSeparator(textBeforeCursor.charAt(0))) return; 21036b1f500da451de56932a8b2a99c63857994ece85Jean Chalard 21046b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // Bail out if the cursor is in the middle of a word (cursor must be followed by whitespace, 21056b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // separator or end of line/text) 21066b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // Example: "test|"<EOL> "te|st" get rejected here 21076b1f500da451de56932a8b2a99c63857994ece85Jean Chalard final CharSequence textAfterCursor = ic.getTextAfterCursor(1, 0); 21086b1f500da451de56932a8b2a99c63857994ece85Jean Chalard if (!TextUtils.isEmpty(textAfterCursor) 21096b1f500da451de56932a8b2a99c63857994ece85Jean Chalard && !mSettingsValues.isWordSeparator(textAfterCursor.charAt(0))) return; 21106b1f500da451de56932a8b2a99c63857994ece85Jean Chalard 21116b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // Bail out if word before cursor is 0-length or a single non letter (like an apostrophe) 2112fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard // Example: " -|" gets rejected here but "e-|" and "e|" are okay 2113fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard CharSequence word = EditingUtils.getWordAtCursor(ic, mSettingsValues.mWordSeparators); 2114fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard // We don't suggest on leading single quotes, so we have to remove them from the word if 2115fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard // it starts with single quotes. 2116fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard while (!TextUtils.isEmpty(word) && Keyboard.CODE_SINGLE_QUOTE == word.charAt(0)) { 2117fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard word = word.subSequence(1, word.length()); 2118fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard } 21196b1f500da451de56932a8b2a99c63857994ece85Jean Chalard if (TextUtils.isEmpty(word)) return; 2120fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard final char firstChar = word.charAt(0); // we just tested that word is not empty 2121fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard if (word.length() == 1 && !Character.isLetter(firstChar)) return; 2122fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard 2123fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard // We only suggest on words that start with a letter or a symbol that is excluded from 2124fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard // word separators (see #handleCharacterWhileInBatchEdit). 2125fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard if (!(isAlphabet(firstChar) 2126fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard || mSettingsValues.isSymbolExcludedFromWordSeparators(firstChar))) { 2127fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard return; 2128fbd1ac80838abb47bca25203f05de3a364356f27Jean Chalard } 21296b1f500da451de56932a8b2a99c63857994ece85Jean Chalard 21306b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // Okay, we are at the end of a word. Restart suggestions. 21316b1f500da451de56932a8b2a99c63857994ece85Jean Chalard restartSuggestionsOnWordBeforeCursor(ic, word); 21326b1f500da451de56932a8b2a99c63857994ece85Jean Chalard } 21336b1f500da451de56932a8b2a99c63857994ece85Jean Chalard 21346b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // "ic" must not be null 21356b1f500da451de56932a8b2a99c63857994ece85Jean Chalard private void restartSuggestionsOnWordBeforeCursor(final InputConnection ic, 21366b1f500da451de56932a8b2a99c63857994ece85Jean Chalard final CharSequence word) { 21373708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka mWordComposer.setComposingWord(word, mKeyboardSwitcher.getKeyboard()); 2138d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge final int length = word.length(); 2139d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ic.deleteSurroundingText(length, 0); 2140d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 2141d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(length); 2142d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 21436b1f500da451de56932a8b2a99c63857994ece85Jean Chalard ic.setComposingText(word, 1); 21446b1f500da451de56932a8b2a99c63857994ece85Jean Chalard mHandler.postUpdateSuggestions(); 21456b1f500da451de56932a8b2a99c63857994ece85Jean Chalard } 21466b1f500da451de56932a8b2a99c63857994ece85Jean Chalard 21476b1f500da451de56932a8b2a99c63857994ece85Jean Chalard // "ic" must not be null 21485935950d4431dd7eef18ebc370f2abeb614465d4Jean Chalard private void revertCommit(final InputConnection ic) { 2149c54d558e2e70bdfb2c1078cae7b88440d421dc67satok final CharSequence previousWord = mLastComposedWord.mPrevWord; 2150b6b8729374dc68b153f00730c79828532acf1ee5Jean Chalard final String originallyTypedWord = mLastComposedWord.mTypedWord; 2151cf9d92629cae88273805eaf7984fcfdd8afd11f5Jean Chalard final CharSequence committedWord = mLastComposedWord.mCommittedWord; 2152cf9d92629cae88273805eaf7984fcfdd8afd11f5Jean Chalard final int cancelLength = committedWord.length(); 2153ca7ec2097ca6af1505c1e6aa8b81b6068ba46daesatok final int separatorLength = LastComposedWord.getSeparatorLength( 2154193d23f40e1556074f323b7bd9695759f4798efeJean Chalard mLastComposedWord.mSeparatorCode); 2155193d23f40e1556074f323b7bd9695759f4798efeJean Chalard // TODO: should we check our saved separator against the actual contents of the text view? 2156d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge final int deleteLength = cancelLength + separatorLength; 2157890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard if (DEBUG) { 2158b6b8729374dc68b153f00730c79828532acf1ee5Jean Chalard if (mWordComposer.isComposingWord()) { 21595935950d4431dd7eef18ebc370f2abeb614465d4Jean Chalard throw new RuntimeException("revertCommit, but we are composing a word"); 2160b6b8729374dc68b153f00730c79828532acf1ee5Jean Chalard } 2161890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard final String wordBeforeCursor = 2162d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ic.getTextBeforeCursor(deleteLength, 0) 2163193d23f40e1556074f323b7bd9695759f4798efeJean Chalard .subSequence(0, cancelLength).toString(); 2164cf9d92629cae88273805eaf7984fcfdd8afd11f5Jean Chalard if (!TextUtils.equals(committedWord, wordBeforeCursor)) { 21655935950d4431dd7eef18ebc370f2abeb614465d4Jean Chalard throw new RuntimeException("revertCommit check failed: we thought we were " 2166cf9d92629cae88273805eaf7984fcfdd8afd11f5Jean Chalard + "reverting \"" + committedWord 2167890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard + "\", but before the cursor we found \"" + wordBeforeCursor + "\""); 2168890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard } 21698558cfb42a412010f2e5320ee50fe44afefdc1cfKen Wakasa } 2170d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ic.deleteSurroundingText(deleteLength, 0); 2171d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 2172d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(deleteLength); 2173d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 2174c54d558e2e70bdfb2c1078cae7b88440d421dc67satok if (!TextUtils.isEmpty(previousWord) && !TextUtils.isEmpty(committedWord)) { 2175c54d558e2e70bdfb2c1078cae7b88440d421dc67satok mUserHistoryDictionary.cancelAddingUserHistory( 2176c54d558e2e70bdfb2c1078cae7b88440d421dc67satok previousWord.toString(), committedWord.toString()); 2177c54d558e2e70bdfb2c1078cae7b88440d421dc67satok } 2178193d23f40e1556074f323b7bd9695759f4798efeJean Chalard if (0 == separatorLength || mLastComposedWord.didCommitTypedWord()) { 2179193d23f40e1556074f323b7bd9695759f4798efeJean Chalard // This is the case when we cancel a manual pick. 2180193d23f40e1556074f323b7bd9695759f4798efeJean Chalard // We should restart suggestion on the word right away. 218132f0af1fc48f67907f0e731e18359f29e2b1df14Jean Chalard mWordComposer.resumeSuggestionOnLastComposedWord(mLastComposedWord); 218232f0af1fc48f67907f0e731e18359f29e2b1df14Jean Chalard ic.setComposingText(originallyTypedWord, 1); 2183193d23f40e1556074f323b7bd9695759f4798efeJean Chalard } else { 2184193d23f40e1556074f323b7bd9695759f4798efeJean Chalard ic.commitText(originallyTypedWord, 1); 2185193d23f40e1556074f323b7bd9695759f4798efeJean Chalard // Re-insert the separator 2186193d23f40e1556074f323b7bd9695759f4798efeJean Chalard sendKeyCodePoint(mLastComposedWord.mSeparatorCode); 2187193d23f40e1556074f323b7bd9695759f4798efeJean Chalard Utils.Stats.onSeparator(mLastComposedWord.mSeparatorCode, WordComposer.NOT_A_COORDINATE, 2188193d23f40e1556074f323b7bd9695759f4798efeJean Chalard WordComposer.NOT_A_COORDINATE); 2189d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 2190d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_revertCommit(originallyTypedWord); 2191d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 2192193d23f40e1556074f323b7bd9695759f4798efeJean Chalard // Don't restart suggestion yet. We'll restart if the user deletes the 2193193d23f40e1556074f323b7bd9695759f4798efeJean Chalard // separator. 2194193d23f40e1556074f323b7bd9695759f4798efeJean Chalard } 2195b6b8729374dc68b153f00730c79828532acf1ee5Jean Chalard mLastComposedWord = LastComposedWord.NOT_A_COMPOSED_WORD; 2196890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard mHandler.cancelUpdateBigramPredictions(); 2197890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard mHandler.postUpdateSuggestions(); 2198890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard } 2199890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard 2200890d13189d8dd305681bcb00d09f34d3ae68c648Jean Chalard // "ic" must not be null 22012124bc5bf5af31cf3d2789b70ebd2f24c815f5f4Jean Chalard private boolean revertDoubleSpaceWhileInBatchEdit(final InputConnection ic) { 22024733609947c0ec74e460bd714fffca0518ade93aJean Chalard mHandler.cancelDoubleSpacesTimer(); 22034733609947c0ec74e460bd714fffca0518ade93aJean Chalard // Here we test whether we indeed have a period and a space before us. This should not 22044733609947c0ec74e460bd714fffca0518ade93aJean Chalard // be needed, but it's there just in case something went wrong. 22054733609947c0ec74e460bd714fffca0518ade93aJean Chalard final CharSequence textBeforeCursor = ic.getTextBeforeCursor(2, 0); 22068ad4013406e5e94967bb74baae3b068187f62e4bJean Chalard if (!". ".equals(textBeforeCursor)) { 220751fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard // Theoretically we should not be coming here if there isn't ". " before the 220851fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard // cursor, but the application may be changing the text while we are typing, so 220951fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard // anything goes. We should not crash. 221051fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard Log.d(TAG, "Tried to revert double-space combo but we didn't find " 22118ad4013406e5e94967bb74baae3b068187f62e4bJean Chalard + "\". \" just before the cursor."); 221251fd1632f59bd9aaeb5c98ff031f1618e8c31c59Jean Chalard return false; 22138ad4013406e5e94967bb74baae3b068187f62e4bJean Chalard } 22144733609947c0ec74e460bd714fffca0518ade93aJean Chalard ic.deleteSurroundingText(2, 0); 2215d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 2216d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(2); 2217d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 22184733609947c0ec74e460bd714fffca0518ade93aJean Chalard ic.commitText(" ", 1); 2219d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 2220d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_revertDoubleSpaceWhileInBatchEdit(); 2221d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 22224733609947c0ec74e460bd714fffca0518ade93aJean Chalard return true; 22234733609947c0ec74e460bd714fffca0518ade93aJean Chalard } 22244733609947c0ec74e460bd714fffca0518ade93aJean Chalard 22258fbf29e2d54027a17993cd0d4ad486e3454b56f6Tadashi G. Takaoka private static boolean revertSwapPunctuation(final InputConnection ic) { 2226120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // Here we test whether we indeed have a space and something else before us. This should not 2227120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // be needed, but it's there just in case something went wrong. 2228120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard final CharSequence textBeforeCursor = ic.getTextBeforeCursor(2, 0); 2229120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // NOTE: This does not work with surrogate pairs. Hopefully when the keyboard is able to 2230120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard // enter surrogate pairs this code will have been removed. 22318be16f78b10aa4a8975c4068db1b32f81f661a2cJean Chalard if (TextUtils.isEmpty(textBeforeCursor) 22328be16f78b10aa4a8975c4068db1b32f81f661a2cJean Chalard || (Keyboard.CODE_SPACE != textBeforeCursor.charAt(1))) { 22338be16f78b10aa4a8975c4068db1b32f81f661a2cJean Chalard // We may only come here if the application is changing the text while we are typing. 22348be16f78b10aa4a8975c4068db1b32f81f661a2cJean Chalard // This is quite a broken case, but not logically impossible, so we shouldn't crash, 22358be16f78b10aa4a8975c4068db1b32f81f661a2cJean Chalard // but some debugging log may be in order. 22368be16f78b10aa4a8975c4068db1b32f81f661a2cJean Chalard Log.d(TAG, "Tried to revert a swap of punctuation but we didn't " 22378ad4013406e5e94967bb74baae3b068187f62e4bJean Chalard + "find a space just before the cursor."); 22388be16f78b10aa4a8975c4068db1b32f81f661a2cJean Chalard return false; 22398ad4013406e5e94967bb74baae3b068187f62e4bJean Chalard } 2240120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard ic.beginBatchEdit(); 2241120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard ic.deleteSurroundingText(2, 0); 2242d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 2243d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_deleteSurroundingText(2); 2244d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 2245120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard ic.commitText(" " + textBeforeCursor.subSequence(0, 1), 1); 2246d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge if (ProductionFlag.IS_EXPERIMENTAL) { 2247d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge ResearchLogger.latinIME_revertSwapPunctuation(); 2248d442984e96cc6299c905141e3e32e0a4f55394c8Kurt Partridge } 2249120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard ic.endBatchEdit(); 2250120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard return true; 2251120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard } 2252120586c226c416d2211b6ebb3f4b914a30f9a74fJean Chalard 2253923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public boolean isWordSeparator(int code) { 225417c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard return mSettingsValues.isWordSeparator(code); 2255923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2256923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 2257923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public boolean preferCapitalization() { 22589318d33b6e501d4dd9ea860de04160ccb23a7501Ken Wakasa return mWordComposer.isFirstCharCapitalized(); 2259923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2260923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 226188fc9d44186120f9edc5cf7ec0e2af85260fed04satok // Notify that language or mode have been changed and toggleLanguage will update KeyboardID 2262c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka // according to new language or mode. 2263c1c4ee6b3a8c3ec42edefe42fd183f3cbf67b0bfTadashi G. Takaoka public void onRefreshKeyboard() { 22641e39565bb48d23221145c494d4bf5665b514699dTadashi G. Takaoka // When the device locale is changed in SetupWizard etc., this method may get called via 22651e39565bb48d23221145c494d4bf5665b514699dTadashi G. Takaoka // onConfigurationChanged before SoftInputWindow is shown. 22661e39565bb48d23221145c494d4bf5665b514699dTadashi G. Takaoka if (mKeyboardSwitcher.getKeyboardView() != null) { 22671e39565bb48d23221145c494d4bf5665b514699dTadashi G. Takaoka // Reload keyboard because the current language has been changed. 22681e39565bb48d23221145c494d4bf5665b514699dTadashi G. Takaoka mKeyboardSwitcher.loadKeyboard(getCurrentInputEditorInfo(), mSettingsValues); 22691e39565bb48d23221145c494d4bf5665b514699dTadashi G. Takaoka } 22700ed7191b4d1013a0b9d2fd1f26733dee7364871dsatok initSuggest(); 22713fe263fac6375836c48ce71da29f098b66eb4f11Jean Chalard updateCorrectionMode(); 227217c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard loadSettings(); 2273b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard // Since we just changed languages, we should re-evaluate suggestions with whatever word 2274b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard // we are currently composing. If we are not composing anything, we may want to display 2275b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard // predictions or punctuation signs (which is done by updateBigramPredictions anyway). 2276b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard if (isCursorTouchingWord()) { 2277b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard mHandler.postUpdateSuggestions(); 2278b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard } else { 2279b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard mHandler.postUpdateBigramPredictions(); 2280b84ee82e66d608151fcf552c82e7765a74e47fb0Jean Chalard } 228136fcf25833f7c8876cbc8286e0c159b052dc2626Amith Yamasani } 228236fcf25833f7c8876cbc8286e0c159b052dc2626Amith Yamasani 228378e3977e90a9946a057dfb628f99683e386015bdTadashi G. Takaoka // TODO: Remove this method from {@link LatinIME} and move {@link FeedbackManager} to 228478e3977e90a9946a057dfb628f99683e386015bdTadashi G. Takaoka // {@link KeyboardSwitcher}. 2285564496bad6207f02e7a653872213bc5954e84ce4Jean Chalard public void hapticAndAudioFeedback(final int primaryCode) { 2286544c3c29527927239a6484efc30bc22f9cc4dad1Jean Chalard mFeedbackManager.hapticAndAudioFeedback(primaryCode, mKeyboardSwitcher.getKeyboardView()); 2287d999ea44805ae0a3ccac4c4f49aaf500f6c479acTadashi G. Takaoka } 2288d999ea44805ae0a3ccac4c4f49aaf500f6c479acTadashi G. Takaoka 22895a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka @Override 22902a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka public void onPressKey(int primaryCode) { 2291a5c96f376ad57e78a88942bb618e067054ed818aTadashi G. Takaoka mKeyboardSwitcher.onPressKey(primaryCode); 2292923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2293923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 22945a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka @Override 22952a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka public void onReleaseKey(int primaryCode, boolean withSliding) { 22962a88440419f49d100c73e067a823390f64aba3b1Tadashi G. Takaoka mKeyboardSwitcher.onReleaseKey(primaryCode, withSliding); 22978d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv 22988d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv // If accessibility is on, ensure the user receives keyboard state updates. 22998d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv if (AccessibilityUtils.getInstance().isTouchExplorationEnabled()) { 23008d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv switch (primaryCode) { 23018d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv case Keyboard.CODE_SHIFT: 23028d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv AccessibleKeyboardViewProxy.getInstance().notifyShiftState(); 23038d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv break; 23048d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv case Keyboard.CODE_SWITCH_ALPHA_SYMBOL: 23058d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv AccessibleKeyboardViewProxy.getInstance().notifySymbolsState(); 23068d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv break; 23078d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv } 23088d4f0d5d1df2e0ae0b6ac332fd6661b7fa903186alanv } 2309978c96aa995015658070346b60826a3a34fdaf84Jean Chalard 2310978c96aa995015658070346b60826a3a34fdaf84Jean Chalard if (Keyboard.CODE_DELETE == primaryCode) { 2311978c96aa995015658070346b60826a3a34fdaf84Jean Chalard // This is a stopgap solution to avoid leaving a high surrogate alone in a text view. 2312978c96aa995015658070346b60826a3a34fdaf84Jean Chalard // In the future, we need to deprecate deteleSurroundingText() and have a surrogate 2313978c96aa995015658070346b60826a3a34fdaf84Jean Chalard // pair-friendly way of deleting characters in InputConnection. 2314978c96aa995015658070346b60826a3a34fdaf84Jean Chalard final InputConnection ic = getCurrentInputConnection(); 2315978c96aa995015658070346b60826a3a34fdaf84Jean Chalard if (null != ic) { 2316978c96aa995015658070346b60826a3a34fdaf84Jean Chalard final CharSequence lastChar = ic.getTextBeforeCursor(1, 0); 23176c0349012eb0edad56b6b89defebb922bbddbb34Jean Chalard if (!TextUtils.isEmpty(lastChar) && Character.isHighSurrogate(lastChar.charAt(0))) { 2318978c96aa995015658070346b60826a3a34fdaf84Jean Chalard ic.deleteSurroundingText(1, 0); 2319978c96aa995015658070346b60826a3a34fdaf84Jean Chalard } 2320978c96aa995015658070346b60826a3a34fdaf84Jean Chalard } 2321978c96aa995015658070346b60826a3a34fdaf84Jean Chalard } 2322923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2323a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 2324123c4a38514c003aac50caed7ad3cb6ab8f2515aTadashi G. Takaoka // receive ringer mode change and network state change. 2325923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project private BroadcastReceiver mReceiver = new BroadcastReceiver() { 2326923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project @Override 2327923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public void onReceive(Context context, Intent intent) { 2328123c4a38514c003aac50caed7ad3cb6ab8f2515aTadashi G. Takaoka final String action = intent.getAction(); 2329564496bad6207f02e7a653872213bc5954e84ce4Jean Chalard if (action.equals(ConnectivityManager.CONNECTIVITY_ACTION)) { 2330123c4a38514c003aac50caed7ad3cb6ab8f2515aTadashi G. Takaoka mSubtypeSwitcher.onNetworkStateChanged(intent); 233121af2f40c59de3ea5ec183aa278406bf28d5e3bdJean Chalard } else if (action.equals(AudioManager.RINGER_MODE_CHANGED_ACTION)) { 233221af2f40c59de3ea5ec183aa278406bf28d5e3bdJean Chalard mFeedbackManager.onRingerModeChanged(); 2333123c4a38514c003aac50caed7ad3cb6ab8f2515aTadashi G. Takaoka } 2334923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2335923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project }; 2336923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 2337e8f1edefeb2375a253d742c7f95e8d91677c7073Amith Yamasani private void updateCorrectionMode() { 23389f67e12a0e3f77985fb8bafe0db4c00e32317b9asatok // TODO: cleanup messy flags 2339f50aa193377492e9c4afb3cc6e7f3448ab5a97a4Jean Chalard final boolean shouldAutoCorrect = mSettingsValues.mAutoCorrectEnabled 2340dc9d0fcc11f0886296c6eb325fe4f71beb87ff4cJean Chalard && !mInputAttributes.mInputTypeNoAutoCorrect; 2341283b0c2b642030539ba3e41f3f54b6aed6bb9e2dJean Chalard mCorrectionMode = shouldAutoCorrect ? Suggest.CORRECTION_FULL : Suggest.CORRECTION_NONE; 2342283b0c2b642030539ba3e41f3f54b6aed6bb9e2dJean Chalard mCorrectionMode = (mSettingsValues.mBigramSuggestionEnabled && shouldAutoCorrect) 2343979f8690967ff5409fe18f5085858ccdb8e0ccf1satok ? Suggest.CORRECTION_FULL_BIGRAM : mCorrectionMode; 2344e8f1edefeb2375a253d742c7f95e8d91677c7073Amith Yamasani } 2345e8f1edefeb2375a253d742c7f95e8d91677c7073Amith Yamasani 23462ac5988f84b5c38d313951a3d7faddebf5f25e04Tadashi G. Takaoka private void updateSuggestionVisibility(final Resources res) { 23470fe3611bee5095e7bd0fff2d0fdf8d5a13379132Jean Chalard final String suggestionVisiblityStr = mSettingsValues.mShowSuggestionsSetting; 23487599cfea4a2d56f4779452ec8e8742f7b9629cc0satok for (int visibility : SUGGESTION_VISIBILITY_VALUE_ARRAY) { 2349458249e703bded3a1cbd25a2ab2249f9366a8188Ken Wakasa if (suggestionVisiblityStr.equals(res.getString(visibility))) { 23507599cfea4a2d56f4779452ec8e8742f7b9629cc0satok mSuggestionVisibility = visibility; 23517599cfea4a2d56f4779452ec8e8742f7b9629cc0satok break; 23527599cfea4a2d56f4779452ec8e8742f7b9629cc0satok } 23537599cfea4a2d56f4779452ec8e8742f7b9629cc0satok } 23547599cfea4a2d56f4779452ec8e8742f7b9629cc0satok } 23557599cfea4a2d56f4779452ec8e8742f7b9629cc0satok 2356c206d0462354b3bf1ad0cec61534da567829555dTadashi G. Takaoka private void launchSettings() { 2357c206d0462354b3bf1ad0cec61534da567829555dTadashi G. Takaoka launchSettingsClass(SettingsActivity.class); 2358466741d8a78965b8509bf527344f289e50873092Mike LeBeau } 2359466741d8a78965b8509bf527344f289e50873092Mike LeBeau 2360bf96661d33d0126adb60a48880ceba1ff055d4a4satok public void launchDebugSettings() { 2361c206d0462354b3bf1ad0cec61534da567829555dTadashi G. Takaoka launchSettingsClass(DebugSettingsActivity.class); 2362bf96661d33d0126adb60a48880ceba1ff055d4a4satok } 2363bf96661d33d0126adb60a48880ceba1ff055d4a4satok 2364c206d0462354b3bf1ad0cec61534da567829555dTadashi G. Takaoka private void launchSettingsClass(Class<? extends PreferenceActivity> settingsClass) { 2365923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project handleClose(); 2366923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project Intent intent = new Intent(); 2367466741d8a78965b8509bf527344f289e50873092Mike LeBeau intent.setClass(LatinIME.this, settingsClass); 2368923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 2369923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project startActivity(intent); 2370923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2371923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 23722fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka private void showSubtypeSelectorAndSettings() { 237385996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka final CharSequence title = getString(R.string.english_ime_input_options); 237485996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka final CharSequence[] items = new CharSequence[] { 237585996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka // TODO: Should use new string "Select active input modes". 237685996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka getString(R.string.language_selection_title), 237785996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka getString(R.string.english_ime_settings), 237885996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka }; 237955d28fd1b2631a63542a647f693d8a8ed749bcf7Tadashi G. Takaoka final Context context = this; 238085996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka final DialogInterface.OnClickListener listener = new DialogInterface.OnClickListener() { 23812fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka @Override 23822fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka public void onClick(DialogInterface di, int position) { 23832fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka di.dismiss(); 23842fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka switch (position) { 238585996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka case 0: 23862cff4d7e4abdb192151f9b4027fc93fe28a8bdaasatok Intent intent = CompatUtils.getInputLanguageSelectionIntent( 238755d28fd1b2631a63542a647f693d8a8ed749bcf7Tadashi G. Takaoka ImfUtils.getInputMethodIdOfThisIme(context), 23882a659b8aa642b0832fa0ac9a93e0640592fcc239Jean Chalard Intent.FLAG_ACTIVITY_NEW_TASK 23892fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED 23902fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka | Intent.FLAG_ACTIVITY_CLEAR_TOP); 23912fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka startActivity(intent); 23922fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka break; 2393aa0458f917bb823efab6245f08c65e8f2f7327acKen Wakasa case 1: 2394aa0458f917bb823efab6245f08c65e8f2f7327acKen Wakasa launchSettings(); 2395aa0458f917bb823efab6245f08c65e8f2f7327acKen Wakasa break; 23962fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka } 23972fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka } 239885996b472a0ec5fc31e57c52aa46c8c7794689bbTadashi G. Takaoka }; 2399bf9d8348d89be257ccc3db75333bfd4cdf0a9b7eTadashi G. Takaoka final AlertDialog.Builder builder = new AlertDialog.Builder(this) 2400bf9d8348d89be257ccc3db75333bfd4cdf0a9b7eTadashi G. Takaoka .setItems(items, listener) 2401bf9d8348d89be257ccc3db75333bfd4cdf0a9b7eTadashi G. Takaoka .setTitle(title); 2402bf9d8348d89be257ccc3db75333bfd4cdf0a9b7eTadashi G. Takaoka showOptionDialogInternal(builder.create()); 24032fa21f5854e1565deb139e0bf22719fecc5340bcTadashi G. Takaoka } 2404923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 240513d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka private void showOptionDialogInternal(AlertDialog dialog) { 24066a7019ff5db19b1e3f8d7afbba71af813cab9a37Tadashi G. Takaoka final IBinder windowToken = mKeyboardSwitcher.getKeyboardView().getWindowToken(); 240713d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka if (windowToken == null) return; 240813d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka 240913d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka dialog.setCancelable(true); 241013d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka dialog.setCanceledOnTouchOutside(true); 241113d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka 241213d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka final Window window = dialog.getWindow(); 241313d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka final WindowManager.LayoutParams lp = window.getAttributes(); 241413d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka lp.token = windowToken; 241513d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka lp.type = WindowManager.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG; 241613d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka window.setAttributes(lp); 241713d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka window.addFlags(WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM); 241813d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka 241913d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka mOptionsDialog = dialog; 242013d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka dialog.show(); 242113d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka } 242213d6ecc4c275b9e9c38c7713bb2c69d37f3467f3Tadashi G. Takaoka 24237e1f5a2d5a96c74691b3b09fa986efb7161e5a12Tadashi G. Takaoka @Override 24247e1f5a2d5a96c74691b3b09fa986efb7161e5a12Tadashi G. Takaoka protected void dump(FileDescriptor fd, PrintWriter fout, String[] args) { 2425923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project super.dump(fd, fout, args); 2426a16ff1b19e8e012cf37a234bae67b994e805bfb1Doug Zongker 2427923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project final Printer p = new PrintWriterPrinter(fout); 2428923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project p.println("LatinIME state :"); 24293708787fe91227083d2a1874fa41493d3bc9fe10Tadashi G. Takaoka final Keyboard keyboard = mKeyboardSwitcher.getKeyboard(); 2430df9deffba241d3f1527092212de02f5c77a0b24aTadashi G. Takaoka final int keyboardMode = keyboard != null ? keyboard.mId.mMode : -1; 2431df9deffba241d3f1527092212de02f5c77a0b24aTadashi G. Takaoka p.println(" Keyboard mode = " + keyboardMode); 2432dc9d0fcc11f0886296c6eb325fe4f71beb87ff4cJean Chalard p.println(" mIsSuggestionsRequested=" + mInputAttributes.mIsSettingsSuggestionStripOn); 2433923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project p.println(" mCorrectionMode=" + mCorrectionMode); 24344d0f03bd66742ee292da81a3e025e119f28b6940Jean Chalard p.println(" isComposingWord=" + mWordComposer.isComposingWord()); 243517c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard p.println(" mAutoCorrectEnabled=" + mSettingsValues.mAutoCorrectEnabled); 243617c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard p.println(" mSoundOn=" + mSettingsValues.mSoundOn); 243717c7ffeb1e10348227c5dff1c319d2099c1b5d0eJean Chalard p.println(" mVibrateOn=" + mSettingsValues.mVibrateOn); 2438240297d0ee186b14e795016e9b1bd168c8d8acf8Jean Chalard p.println(" mKeyPreviewPopupOn=" + mSettingsValues.mKeyPreviewPopupOn); 24396fa003ee234c6e2ca6cd9ec555221ac5c71a5405Jean Chalard p.println(" mInputAttributes=" + mInputAttributes.toString()); 2440923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 2441923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project} 2442