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author | 2024-12-16 21:45:41 -0500 | |
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committer | 2025-01-11 14:17:35 -0500 | |
commit | e9a0e66716dab4dd3184d009d8920de1961efdfa (patch) | |
tree | 02dcc096643d74645bf28459c2834c3d4a2ad7f2 /java/src/com/android/inputmethod/latin/DictionaryPackInstallBroadcastReceiver.java | |
parent | fb3b9360d70596d7e921de8bf7d3ca99564a077e (diff) | |
download | latinime-e9a0e66716dab4dd3184d009d8920de1961efdfa.tar.gz latinime-e9a0e66716dab4dd3184d009d8920de1961efdfa.tar.xz latinime-e9a0e66716dab4dd3184d009d8920de1961efdfa.zip |
Rename to Kelar Keyboard (org.kelar.inputmethod.latin)
Diffstat (limited to 'java/src/com/android/inputmethod/latin/DictionaryPackInstallBroadcastReceiver.java')
-rw-r--r-- | java/src/com/android/inputmethod/latin/DictionaryPackInstallBroadcastReceiver.java | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/java/src/com/android/inputmethod/latin/DictionaryPackInstallBroadcastReceiver.java b/java/src/com/android/inputmethod/latin/DictionaryPackInstallBroadcastReceiver.java deleted file mode 100644 index 2dcfdb0b7..000000000 --- a/java/src/com/android/inputmethod/latin/DictionaryPackInstallBroadcastReceiver.java +++ /dev/null @@ -1,141 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.inputmethod.latin; - -import com.android.inputmethod.dictionarypack.DictionaryPackConstants; -import com.android.inputmethod.latin.utils.TargetPackageInfoGetterTask; - -import android.content.BroadcastReceiver; -import android.content.Context; -import android.content.Intent; -import android.content.pm.PackageInfo; -import android.content.pm.PackageManager; -import android.content.pm.ProviderInfo; -import android.net.Uri; -import android.util.Log; - -/** - * Receives broadcasts pertaining to dictionary management and takes the appropriate action. - * - * This object receives three types of broadcasts. - * - Package installed/added. When a dictionary provider application is added or removed, we - * need to query the dictionaries. - * - New dictionary broadcast. The dictionary provider broadcasts new dictionary availability. When - * this happens, we need to re-query the dictionaries. - * - Unknown client. If the dictionary provider is in urgent need of data about some client that - * it does not know, it sends this broadcast. When we receive this, we need to tell the dictionary - * provider about ourselves. This happens when the settings for the dictionary pack are accessed, - * but Latin IME never got a chance to register itself. - */ -public final class DictionaryPackInstallBroadcastReceiver extends BroadcastReceiver { - private static final String TAG = DictionaryPackInstallBroadcastReceiver.class.getSimpleName(); - - final LatinIME mService; - - public DictionaryPackInstallBroadcastReceiver() { - // This empty constructor is necessary for the system to instantiate this receiver. - // This happens when the dictionary pack says it can't find a record for our client, - // which happens when the dictionary pack settings are called before the keyboard - // was ever started once. - Log.i(TAG, "Latin IME dictionary broadcast receiver instantiated from the framework."); - mService = null; - } - - public DictionaryPackInstallBroadcastReceiver(final LatinIME service) { - mService = service; - } - - @Override - public void onReceive(Context context, Intent intent) { - final String action = intent.getAction(); - final PackageManager manager = context.getPackageManager(); - - // We need to reread the dictionary if a new dictionary package is installed. - if (action.equals(Intent.ACTION_PACKAGE_ADDED)) { - if (null == mService) { - Log.e(TAG, "Called with intent " + action + " but we don't know the service: this " - + "should never happen"); - return; - } - final Uri packageUri = intent.getData(); - if (null == packageUri) return; // No package name : we can't do anything - final String packageName = packageUri.getSchemeSpecificPart(); - if (null == packageName) return; - // TODO: do this in a more appropriate place - TargetPackageInfoGetterTask.removeCachedPackageInfo(packageName); - final PackageInfo packageInfo; - try { - packageInfo = manager.getPackageInfo(packageName, PackageManager.GET_PROVIDERS); - } catch (android.content.pm.PackageManager.NameNotFoundException e) { - return; // No package info : we can't do anything - } - final ProviderInfo[] providers = packageInfo.providers; - if (null == providers) return; // No providers : it is not a dictionary. - - // Search for some dictionary pack in the just-installed package. If found, reread. - for (ProviderInfo info : providers) { - if (DictionaryPackConstants.AUTHORITY.equals(info.authority)) { - mService.resetSuggestMainDict(); - return; - } - } - // If we come here none of the authorities matched the one we searched for. - // We can exit safely. - return; - } else if (action.equals(Intent.ACTION_PACKAGE_REMOVED) - && !intent.getBooleanExtra(Intent.EXTRA_REPLACING, false)) { - if (null == mService) { - Log.e(TAG, "Called with intent " + action + " but we don't know the service: this " - + "should never happen"); - return; - } - // When the dictionary package is removed, we need to reread dictionary (to use the - // next-priority one, or stop using a dictionary at all if this was the only one, - // since this is the user request). - // If we are replacing the package, we will receive ADDED right away so no need to - // remove the dictionary at the moment, since we will do it when we receive the - // ADDED broadcast. - - // TODO: Only reload dictionary on REMOVED when the removed package is the one we - // read dictionary from? - mService.resetSuggestMainDict(); - } else if (action.equals(DictionaryPackConstants.NEW_DICTIONARY_INTENT_ACTION)) { - if (null == mService) { - Log.e(TAG, "Called with intent " + action + " but we don't know the service: this " - + "should never happen"); - return; - } - mService.resetSuggestMainDict(); - } else if (action.equals(DictionaryPackConstants.UNKNOWN_DICTIONARY_PROVIDER_CLIENT)) { - if (null != mService) { - // Careful! This is returning if the service is NOT null. This is because we - // should come here instantiated by the framework in reaction to a broadcast of - // the above action, so we should gave gone through the no-args constructor. - Log.e(TAG, "Called with intent " + action + " but we have a reference to the " - + "service: this should never happen"); - return; - } - // The dictionary provider does not know about some client. We check that it's really - // us that it needs to know about, and if it's the case, we register with the provider. - final String wantedClientId = - intent.getStringExtra(DictionaryPackConstants.DICTIONARY_PROVIDER_CLIENT_EXTRA); - final String myClientId = context.getString(R.string.dictionary_pack_client_id); - if (!wantedClientId.equals(myClientId)) return; // Not for us - BinaryDictionaryFileDumper.initializeClientRecordHelper(context, myClientId); - } - } -} |