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Diffstat (limited to 'src/com/android/tv/util/TvUriMatcher.java')
-rw-r--r-- | src/com/android/tv/util/TvUriMatcher.java | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/src/com/android/tv/util/TvUriMatcher.java b/src/com/android/tv/util/TvUriMatcher.java new file mode 100644 index 00000000..3d91cdad --- /dev/null +++ b/src/com/android/tv/util/TvUriMatcher.java @@ -0,0 +1,80 @@ +/* + * Copyright (C) 2016 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.tv.util; + +import android.app.SearchManager; +import android.content.UriMatcher; +import android.media.tv.TvContract; +import android.net.Uri; +import android.support.annotation.IntDef; + +import com.android.tv.search.LocalSearchProvider; + +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; + +/** + * Utility class to aid in matching URIs in TvProvider. + */ +public class TvUriMatcher { + private static final UriMatcher URI_MATCHER = new UriMatcher(UriMatcher.NO_MATCH); + + @Retention(RetentionPolicy.SOURCE) + @IntDef({MATCH_CHANNEL, MATCH_CHANNEL_ID, MATCH_PROGRAM, MATCH_PROGRAM_ID, + MATCH_RECORDED_PROGRAM, MATCH_RECORDED_PROGRAM_ID, MATCH_WATCHED_PROGRAM_ID, + MATCH_ON_DEVICE_SEARCH}) + private @interface TvProviderUriMatchCode {} + /** The code for the channels URI. */ + public static final int MATCH_CHANNEL = 1; + /** The code for the channel URI. */ + public static final int MATCH_CHANNEL_ID = 2; + /** The code for the programs URI. */ + public static final int MATCH_PROGRAM = 3; + /** The code for the program URI. */ + public static final int MATCH_PROGRAM_ID = 4; + /** The code for the recorded programs URI. */ + public static final int MATCH_RECORDED_PROGRAM = 5; + /** The code for the recorded program URI. */ + public static final int MATCH_RECORDED_PROGRAM_ID = 6; + /** The code for the watched program URI. */ + public static final int MATCH_WATCHED_PROGRAM_ID = 7; + /** The code for the on-device search URI. */ + public static final int MATCH_ON_DEVICE_SEARCH = 8; + static { + URI_MATCHER.addURI(TvContract.AUTHORITY, "channel", MATCH_CHANNEL); + URI_MATCHER.addURI(TvContract.AUTHORITY, "channel/#", MATCH_CHANNEL_ID); + URI_MATCHER.addURI(TvContract.AUTHORITY, "program", MATCH_PROGRAM); + URI_MATCHER.addURI(TvContract.AUTHORITY, "program/#", MATCH_PROGRAM_ID); + URI_MATCHER.addURI(TvContract.AUTHORITY, "recorded_program", MATCH_RECORDED_PROGRAM); + URI_MATCHER.addURI(TvContract.AUTHORITY, "recorded_program/#", MATCH_RECORDED_PROGRAM_ID); + URI_MATCHER.addURI(TvContract.AUTHORITY, "watched_program/#", MATCH_WATCHED_PROGRAM_ID); + URI_MATCHER.addURI(LocalSearchProvider.AUTHORITY, + SearchManager.SUGGEST_URI_PATH_QUERY + "/*", MATCH_ON_DEVICE_SEARCH); + } + + private TvUriMatcher() { } + + /** + * Try to match against the path in a url. + * + * @see UriMatcher#match + */ + @SuppressWarnings("WrongConstant") + @TvProviderUriMatchCode public static int match(Uri uri) { + return URI_MATCHER.match(uri); + } +} |