Create whitelist for the most popular settings (b759516c) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/bluetooth/BluetoothSettings.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -99,6 +99,8 @@ public final class BluetoothSettings extends DeviceListPreferenceFragment implem

		private final IntentFilter mIntentFilter;

		// For Search
		private static final String DATA_KEY_REFERENCE = "main_toggle_bluetooth";

		// accessed from inner class (not private to avoid thunks)
		FooterPreference mMyDevicePreference;
		@@ -567,6 +569,7 @@ public final class BluetoothSettings extends DeviceListPreferenceFragment implem
		SearchIndexableRaw data = new SearchIndexableRaw(context);
		data.title = res.getString(R.string.bluetooth_settings);
		data.screenTitle = res.getString(R.string.bluetooth_settings);
		data.key = DATA_KEY_REFERENCE;
		result.add(data);

		// Add cached paired BT devices

src/com/android/settings/search2/CursorToSearchResultConverter.java

+39 −8

Original line number	Diff line number	Diff line
		@@ -35,6 +35,7 @@ import com.android.settings.Utils;
		import com.android.settings.dashboard.SiteMapManager;

		import java.util.ArrayList;
		import java.util.Arrays;
		import java.util.Collections;
		import java.util.HashMap;
		import java.util.HashSet;
		@@ -77,6 +78,22 @@ class CursorToSearchResultConverter {

		private final Set<String> mKeys;

		private final int LONG_TITLE_LENGTH = 20;

		private static final String[] whiteList = {
		"main_toggle_wifi",
		"main_toggle_bluetooth",
		"toggle_airplane",
		"tether_settings",
		"battery_saver",
		"toggle_nfc",
		"restrict_background",
		"data_usage_enable",
		"button_roaming_key",
		};
		private static final Set<String> prioritySettings = new HashSet(Arrays.asList(whiteList));


		public CursorToSearchResultConverter(Context context, String queryText) {
		mContext = context;
		mKeys = new HashSet<>();
		@@ -135,7 +152,7 @@ class CursorToSearchResultConverter {
		}

		final List<String> breadcrumbs = getBreadcrumbs(sitemapManager, cursor);
		final int rank = getRank(breadcrumbs, baseRank);
		final int rank = getRank(title, breadcrumbs, baseRank, key);

		final SearchResult.Builder builder = new SearchResult.Builder();
		builder.addTitle(title)
		@@ -225,18 +242,32 @@ class CursorToSearchResultConverter {
		}

		/** Uses the breadcrumbs to determine the offset to the base rank.
		* There are two checks
		* A) If the query matches the highest level menu title
		* B) If the query matches a subsequent menu title
		* There are three checks
		* A) If the result is prioritized and the highest base level
		* B) If the query matches the highest level menu title
		* C) If the query matches a subsequent menu title
		* D) Is the title longer than 20
		*
		* If the query matches A and B, the offset is 0.
		* If the query matches A only, the offset is 1.
		* If the query matches neither A nor B, the offset is 2.
		* If the query matches A, set it to TOP_RANK
		* If the query matches B and C, the offset is 0.
		* If the query matches C only, the offset is 1.
		* If the query matches neither B nor C, the offset is 2.
		* If the query matches D, the offset is 2

		* @param title of the result.
		* @param crumbs from the Information Architecture
		* @param baseRank of the result. Lower if it's a better result.
		* @return
		*/
		private int getRank(List<String> crumbs, int baseRank) {
		private int getRank(String title, List<String> crumbs, int baseRank, String key) {
		// The result can only be prioritized if it is a top ranked result.
		if (prioritySettings.contains(key) && baseRank < DatabaseResultLoader.BASE_RANKS[1]) {
		return SearchResult.TOP_RANK;
		}
		if (title.length() > LONG_TITLE_LENGTH) {
		return baseRank + 2;
		}
		return baseRank;
		}

		}

src/com/android/settings/search2/DatabaseResultLoader.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -97,7 +97,7 @@ public class DatabaseResultLoader extends AsyncLoader<List<? extends SearchResul
		* If the query only matches keywords or entries, the best rank it can be is 9
		*
		*/
		private static final int[] BASE_RANKS = {1, 3, 7, 9};
		public static final int[] BASE_RANKS = {1, 3, 7, 9};

		private final String mQueryText;
		private final Context mContext;

src/com/android/settings/search2/SearchResult.java

+7 −2

Original line number	Diff line number	Diff line
		@@ -27,10 +27,15 @@ import java.util.Objects;
		public class SearchResult implements Comparable<SearchResult> {

		/**
		* Defines the max rank for a search result to be considered as ranked. Results with ranks
		* Defines the lowest rank for a search result to be considered as ranked. Results with ranks
		* higher than this have no guarantee for sorting order.
		*/
		public static final int MAX_RANK = 10;
		public static final int BOTTOM_RANK = 10;

		/**
		* Defines the highest rank for a search result. Used for special search results only.
		*/
		public static final int TOP_RANK = 0;

		/**
		* The title of the result and main text displayed.

src/com/android/settings/search2/SearchResultsAdapter.java

+4 −3

Original line number	Diff line number	Diff line
		@@ -32,7 +32,8 @@ import java.util.ArrayList;
		import java.util.List;
		import java.util.Map;

		import static com.android.settings.search2.SearchResult.MAX_RANK;
		import static com.android.settings.search2.SearchResult.TOP_RANK;
		import static com.android.settings.search2.SearchResult.BOTTOM_RANK;

		public class SearchResultsAdapter extends Adapter<SearchViewHolder> {

		@@ -117,9 +118,9 @@ public class SearchResultsAdapter extends Adapter<SearchViewHolder> {

		int dbIndex = 0;
		int appIndex = 0;
		int rank = 1;
		int rank = TOP_RANK;

		while (rank <= MAX_RANK) {
		while (rank <= BOTTOM_RANK) {
		while ((dbIndex < dbSize) && (databaseResults.get(dbIndex).rank == rank)) {
		results.add(databaseResults.get(dbIndex++));
		}