Add user-selected search providers to browser
The lists of search providers are taken from Chrome.
Change-Id: I7af6dc1258950d1fc5cf86013f8be9f3c5db0f1a
diff --git a/src/com/android/browser/BrowserProvider.java b/src/com/android/browser/BrowserProvider.java
index bf1f9d5..96745e5 100644
--- a/src/com/android/browser/BrowserProvider.java
+++ b/src/com/android/browser/BrowserProvider.java
@@ -16,10 +16,10 @@
package com.android.browser;
+import com.android.browser.search.SearchEngine;
+
import android.app.SearchManager;
-import android.app.SearchableInfo;
import android.app.backup.BackupManager;
-import android.content.ComponentName;
import android.content.ContentProvider;
import android.content.ContentResolver;
import android.content.ContentUris;
@@ -27,28 +27,21 @@
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
-import android.content.UriMatcher;
import android.content.SharedPreferences.Editor;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
+import android.content.UriMatcher;
import android.database.AbstractCursor;
-import android.database.ContentObserver;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.net.Uri;
-import android.os.Handler;
import android.os.Process;
import android.preference.PreferenceManager;
import android.provider.Browser;
-import android.provider.Settings;
import android.provider.Browser.BookmarkColumns;
import android.speech.RecognizerResultsIntent;
import android.text.TextUtils;
import android.util.Log;
import android.util.Patterns;
-import android.util.TypedValue;
-
import java.io.File;
import java.io.FilenameFilter;
@@ -165,7 +158,7 @@
// optionally a trailing slash, all matched as separate groups.
private static final Pattern STRIP_URL_PATTERN = Pattern.compile("^(http://)(.*?)(/$)?");
- private SearchManager mSearchManager;
+ private BrowserSettings mSettings;
public BrowserProvider() {
}
@@ -366,59 +359,10 @@
ed.commit();
}
}
- mSearchManager = (SearchManager) context.getSystemService(Context.SEARCH_SERVICE);
- mShowWebSuggestionsSettingChangeObserver
- = new ShowWebSuggestionsSettingChangeObserver();
- context.getContentResolver().registerContentObserver(
- Settings.System.getUriFor(
- Settings.System.SHOW_WEB_SUGGESTIONS),
- true, mShowWebSuggestionsSettingChangeObserver);
- updateShowWebSuggestions();
+ mSettings = BrowserSettings.getInstance();
return true;
}
- /**
- * This Observer will ensure that if the user changes the system
- * setting of whether to display web suggestions, we will
- * change accordingly.
- */
- /* package */ class ShowWebSuggestionsSettingChangeObserver
- extends ContentObserver {
- public ShowWebSuggestionsSettingChangeObserver() {
- super(new Handler());
- }
-
- @Override
- public void onChange(boolean selfChange) {
- updateShowWebSuggestions();
- }
- }
-
- private ShowWebSuggestionsSettingChangeObserver
- mShowWebSuggestionsSettingChangeObserver;
-
- // If non-null, then the system is set to show web suggestions,
- // and this is the SearchableInfo to use to get them.
- private SearchableInfo mSearchableInfo;
-
- /**
- * Check the system settings to see whether web suggestions are
- * allowed. If so, store the SearchableInfo to grab suggestions
- * while the user is typing.
- */
- private void updateShowWebSuggestions() {
- mSearchableInfo = null;
- Context context = getContext();
- if (Settings.System.getInt(context.getContentResolver(),
- Settings.System.SHOW_WEB_SUGGESTIONS,
- 1 /* default on */) == 1) {
- ComponentName webSearchComponent = mSearchManager.getWebSearchActivity();
- if (webSearchComponent != null) {
- mSearchableInfo = mSearchManager.getSearchableInfo(webSearchComponent);
- }
- }
- }
-
private void fixPicasaBookmark() {
SQLiteDatabase db = mOpenHelper.getWritableDatabase();
Cursor cursor = db.rawQuery("SELECT _id FROM bookmarks WHERE " +
@@ -875,12 +819,15 @@
|| Patterns.WEB_URL.matcher(selectionArgs[0]).matches()) {
return new MySuggestionCursor(c, null, "");
} else {
- // get Google suggest if there is still space in the list
+ // get search suggestions if there is still space in the list
if (myArgs != null && myArgs.length > 1
- && mSearchableInfo != null
+ && mSettings.getShowSearchSuggestions()
&& c.getCount() < (MAX_SUGGESTION_SHORT_ENTRIES - 1)) {
- Cursor sc = mSearchManager.getSuggestions(mSearchableInfo, selectionArgs[0]);
- return new MySuggestionCursor(c, sc, selectionArgs[0]);
+ SearchEngine searchEngine = mSettings.getSearchEngine();
+ if (searchEngine != null && searchEngine.supportsSuggestions()) {
+ Cursor sc = searchEngine.getSuggestions(getContext(), selectionArgs[0]);
+ return new MySuggestionCursor(c, sc, selectionArgs[0]);
+ }
}
return new MySuggestionCursor(c, null, selectionArgs[0]);
}