diff options
Diffstat (limited to 'src/org/cyanogenmod/themes/provider/ThemesProvider.java')
| -rw-r--r-- | src/org/cyanogenmod/themes/provider/ThemesProvider.java | 229 |
1 files changed, 193 insertions, 36 deletions
diff --git a/src/org/cyanogenmod/themes/provider/ThemesProvider.java b/src/org/cyanogenmod/themes/provider/ThemesProvider.java index 24c79bf..b64eafe 100644 --- a/src/org/cyanogenmod/themes/provider/ThemesProvider.java +++ b/src/org/cyanogenmod/themes/provider/ThemesProvider.java @@ -35,10 +35,13 @@ import android.os.Handler; import android.preference.PreferenceManager; import android.provider.ThemesContract; import android.provider.ThemesContract.MixnMatchColumns; +import android.provider.ThemesContract.PreviewColumns; import android.provider.ThemesContract.ThemesColumns; +import android.text.TextUtils; import android.util.Log; import org.cyanogenmod.themes.provider.ThemesOpenHelper.MixnMatchTable; +import org.cyanogenmod.themes.provider.ThemesOpenHelper.PreviewsTable; import org.cyanogenmod.themes.provider.ThemesOpenHelper.ThemesTable; import java.util.ArrayList; @@ -48,7 +51,7 @@ import java.util.LinkedList; import java.util.List; import java.util.Map; -import static android.content.res.ThemeConfig.HOLO_DEFAULT; +import static android.content.res.ThemeConfig.SYSTEM_DEFAULT; public class ThemesProvider extends ContentProvider { private static final String TAG = ThemesProvider.class.getSimpleName(); @@ -57,9 +60,14 @@ public class ThemesProvider extends ContentProvider { private static final int MIXNMATCH_KEY = 2; private static final int THEMES = 3; private static final int THEMES_ID = 4; + private static final int PREVIEWS = 5; + private static final int PREVIEWS_ID = 6; + private static final int APPLIED_PREVIEWS = 7; private static final UriMatcher sUriMatcher = new UriMatcher(UriMatcher.NO_MATCH); + public static final String KEY_PROCESS_PREVIEWS = "process_previews"; + private final Handler mHandler = new Handler(); private ThemesOpenHelper mDatabase; @@ -68,6 +76,9 @@ public class ThemesProvider extends ContentProvider { sUriMatcher.addURI(ThemesContract.AUTHORITY, "mixnmatch/*", MIXNMATCH_KEY); sUriMatcher.addURI(ThemesContract.AUTHORITY, "themes/", THEMES); sUriMatcher.addURI(ThemesContract.AUTHORITY, "themes/#", THEMES_ID); + sUriMatcher.addURI(ThemesContract.AUTHORITY, "previews/", PREVIEWS); + sUriMatcher.addURI(ThemesContract.AUTHORITY, "previews/#", PREVIEWS_ID); + sUriMatcher.addURI(ThemesContract.AUTHORITY, "applied_previews/", APPLIED_PREVIEWS); } public static void setActiveTheme(Context context, String pkgName) { @@ -90,17 +101,14 @@ public class ThemesProvider extends ContentProvider { case THEMES: SQLiteDatabase sqlDB = mDatabase.getWritableDatabase(); - // Determine the pkg name and delete preview images - String[] columns = new String[] {ThemesColumns.PKG_NAME}; + // Get the theme's _id and delete preview images + String[] columns = new String[] { ThemesColumns._ID }; Cursor c = sqlDB.query(ThemesTable.TABLE_NAME, columns, selection, selectionArgs, null, null, null); if (c == null) return 0; if (c.moveToFirst()) { - String pkgName = c.getString(0); - Intent intent = new Intent(getContext(), CopyImageService.class); - intent.setAction(CopyImageService.ACTION_DELETE); - intent.putExtra(CopyImageService.EXTRA_PKG_NAME, pkgName); - getContext().startService(intent); + sqlDB.delete(PreviewsTable.TABLE_NAME, + PreviewColumns.THEME_ID + "=" + c.getInt(0), null); } c.close(); @@ -125,6 +133,10 @@ public class ThemesProvider extends ContentProvider { return "vnd.android.cursor.dir/mixnmatch"; case MIXNMATCH_KEY: return "vnd.android.cursor.item/mixnmatch"; + case PREVIEWS: + return "vnd.android.cursor.dir/previews"; + case PREVIEWS_ID: + return "vnd.android.cursor.item/previews"; default: return null; } @@ -137,17 +149,41 @@ public class ThemesProvider extends ContentProvider { long id = 0; switch (uriType) { case THEMES: + boolean processPreviews = true; + if (values.containsKey(KEY_PROCESS_PREVIEWS)) { + processPreviews = values.getAsBoolean(KEY_PROCESS_PREVIEWS); + values.remove(KEY_PROCESS_PREVIEWS); + } id = sqlDB.insert(ThemesOpenHelper.ThemesTable.TABLE_NAME, null, values); - Intent intent = new Intent(getContext(), CopyImageService.class); - intent.setAction(CopyImageService.ACTION_INSERT); - intent.putExtra(CopyImageService.EXTRA_PKG_NAME, - values.getAsString(ThemesColumns.PKG_NAME)); - getContext().startService(intent); + if (processPreviews) { + Intent intent = new Intent(getContext(), PreviewGenerationService.class); + intent.setAction(PreviewGenerationService.ACTION_INSERT); + intent.putExtra(PreviewGenerationService.EXTRA_PKG_NAME, + values.getAsString(ThemesColumns.PKG_NAME)); + Boolean hasSystemUi = values.getAsBoolean(ThemesColumns.MODIFIES_STATUS_BAR); + intent.putExtra(PreviewGenerationService.EXTRA_HAS_SYSTEMUI, + hasSystemUi != null && hasSystemUi); + Boolean hasIcons = values.getAsBoolean(ThemesColumns.MODIFIES_ICONS); + intent.putExtra(PreviewGenerationService.EXTRA_HAS_ICONS, + hasIcons != null && hasIcons); + Boolean hasStyles = values.getAsBoolean(ThemesColumns.MODIFIES_OVERLAYS); + intent.putExtra(PreviewGenerationService.EXTRA_HAS_STYLES, + hasStyles != null && hasStyles); + Boolean hasWallpaper = values.getAsBoolean(ThemesColumns.MODIFIES_LAUNCHER); + intent.putExtra(PreviewGenerationService.EXTRA_HAS_WALLPAPER, + hasWallpaper != null && hasWallpaper); + Boolean hasBootAni = values.getAsBoolean(ThemesColumns.MODIFIES_BOOT_ANIM); + intent.putExtra(PreviewGenerationService.EXTRA_HAS_BOOTANIMATION, + hasBootAni != null && hasBootAni); + getContext().startService(intent); + } break; case MIXNMATCH: throw new UnsupportedOperationException("Cannot insert rows into MixNMatch table"); + case PREVIEWS: + id = sqlDB.insert(ThemesOpenHelper.PreviewsTable.TABLE_NAME, null, values); + break; default: - throw new IllegalArgumentException("Unknown URI: " + uri); } getContext().getContentResolver().notifyChange(uri, null); return Uri.parse(MixnMatchColumns.CONTENT_URI + "/" + id); @@ -195,6 +231,15 @@ public class ThemesProvider extends ContentProvider { queryBuilder.setTables(THEMES_MIXNMATCH_INNER_JOIN); queryBuilder.appendWhere(MixnMatchColumns.COL_KEY + "=" + uri.getLastPathSegment()); break; + case PREVIEWS: + queryBuilder.setTables(THEMES_PREVIEWS_INNER_JOIN); + break; + case PREVIEWS_ID: + queryBuilder.setTables(THEMES_PREVIEWS_INNER_JOIN); + queryBuilder.appendWhere(PreviewColumns._ID + "=" + uri.getLastPathSegment()); + break; + case APPLIED_PREVIEWS: + return getAppliedPreviews(db); default: return null; } @@ -212,6 +257,10 @@ public class ThemesProvider extends ContentProvider { + " INNER JOIN " + ThemesTable.TABLE_NAME + " ON (" + MixnMatchColumns.COL_VALUE + " = " + ThemesColumns.PKG_NAME + ")"; + private static final String THEMES_PREVIEWS_INNER_JOIN = PreviewsTable.TABLE_NAME + + " INNER JOIN " + ThemesTable.TABLE_NAME + " ON (" + PreviewColumns.THEME_ID + + " = " + ThemesTable.TABLE_NAME + "." + ThemesColumns._ID + ")"; + @Override public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) { @@ -220,36 +269,120 @@ public class ThemesProvider extends ContentProvider { switch (sUriMatcher.match(uri)) { case THEMES: - rowsUpdated = sqlDB.update(ThemesTable.TABLE_NAME, values, selection, selectionArgs); - if (updateNotTriggeredByContentProvider(values)) { - Intent intent = new Intent(getContext(), CopyImageService.class); - intent.putExtra(CopyImageService.EXTRA_PKG_NAME, - values.getAsString(ThemesColumns.PKG_NAME)); - getContext().startService(intent); - getContext().getContentResolver().notifyChange(uri, null); - } - return rowsUpdated; case THEMES_ID: + String pkgName = values.getAsString(ThemesColumns.PKG_NAME); + final boolean updatePreviews = getShouldUpdatePreviews(sqlDB, pkgName); rowsUpdated = sqlDB.update(ThemesTable.TABLE_NAME, values, selection, selectionArgs); - if (updateNotTriggeredByContentProvider(values)) { - Intent intent = new Intent(getContext(), CopyImageService.class); - intent.putExtra(CopyImageService.EXTRA_PKG_NAME, + if (updateNotTriggeredByContentProvider(values) && updatePreviews) { + Intent intent = new Intent(getContext(), PreviewGenerationService.class); + intent.setAction(PreviewGenerationService.ACTION_UPDATE); + intent.putExtra(PreviewGenerationService.EXTRA_PKG_NAME, values.getAsString(ThemesColumns.PKG_NAME)); + Boolean hasSystemUi = values.getAsBoolean(ThemesColumns.MODIFIES_STATUS_BAR); + intent.putExtra(PreviewGenerationService.EXTRA_HAS_SYSTEMUI, + hasSystemUi != null && hasSystemUi); + Boolean hasIcons = values.getAsBoolean(ThemesColumns.MODIFIES_ICONS); + intent.putExtra(PreviewGenerationService.EXTRA_HAS_ICONS, + hasIcons != null && hasIcons); + Boolean hasStyles = values.getAsBoolean(ThemesColumns.MODIFIES_OVERLAYS); + intent.putExtra(PreviewGenerationService.EXTRA_HAS_STYLES, + hasStyles != null && hasStyles); + Boolean hasWallpaper = values.getAsBoolean(ThemesColumns.MODIFIES_LAUNCHER); + intent.putExtra(PreviewGenerationService.EXTRA_HAS_WALLPAPER, + hasWallpaper != null && hasWallpaper); + Boolean hasBootAni = values.getAsBoolean(ThemesColumns.MODIFIES_BOOT_ANIM); + intent.putExtra(PreviewGenerationService.EXTRA_HAS_BOOTANIMATION, + hasBootAni != null && hasBootAni); getContext().startService(intent); - getContext().getContentResolver().notifyChange(uri, null); } getContext().getContentResolver().notifyChange(uri, null); - return rowsUpdated; + break; case MIXNMATCH: rowsUpdated = sqlDB.update(MixnMatchTable.TABLE_NAME, values, selection, selectionArgs); getContext().getContentResolver().notifyChange(uri, null); + break; case MIXNMATCH_KEY: // Don't support right now. Any need? + break; + case PREVIEWS: + rowsUpdated = sqlDB.update(PreviewsTable.TABLE_NAME, values, selection, selectionArgs); + getContext().getContentResolver().notifyChange(uri, null); + break; } return rowsUpdated; } /** + * Queries the currently applied components and creates a SQLite statement consisting + * of a series of (SELECT ...) statements + * @param db Readable database + * @return + */ + private Cursor getAppliedPreviews(SQLiteDatabase db) { + Cursor c = db.query(MixnMatchTable.TABLE_NAME, null, null, null, null, null, null); + if (c != null) { + StringBuilder sb = new StringBuilder("SELECT * FROM "); + String delimeter = ""; + while (c.moveToNext()) { + String key = c.getString(0); + String pkgName = c.getString(1); + String component = key != null ? MixnMatchColumns.mixNMatchKeyToComponent(key) : + null; + if (component != null && pkgName != null) { + // We need to get the theme's id using its package name + String[] columns = { ThemesColumns._ID }; + Cursor current = db.query(ThemesTable.TABLE_NAME, columns, + ThemesColumns.PKG_NAME + "='" + pkgName + "'", null, null, null, null); + int id = -1; + if (current != null) { + if (current.moveToFirst()) id = current.getInt(0); + current.close(); + } + if (id >= 0) { + if (ThemesColumns.MODIFIES_STATUS_BAR.equals(component)) { + sb.append(delimeter).append("(SELECT "); + sb.append(TextUtils.join(",", + PreviewsTable.STATUS_BAR_PREVIEW_COLUMNS)); + sb.append(String.format(" FROM previews WHERE %s=%d)", + PreviewColumns.THEME_ID, id)); + delimeter = ","; + } else if (ThemesColumns.MODIFIES_ICONS.equals(component)) { + sb.append(delimeter).append("(SELECT "); + sb.append(TextUtils.join(",", PreviewsTable.ICON_PREVIEW_COLUMNS)); + sb.append(String.format(" FROM previews WHERE %s=%d)", + PreviewColumns.THEME_ID, id)); + delimeter = ","; + } else if (ThemesColumns.MODIFIES_LAUNCHER.equals(component)) { + sb.append(delimeter).append("(SELECT "); + sb.append(String.format("%s", PreviewColumns.WALLPAPER_PREVIEW)); + sb.append(String.format(" FROM previews WHERE %s=%d)", + PreviewColumns.THEME_ID, id)); + delimeter = ","; + } else if (ThemesColumns.MODIFIES_NAVIGATION_BAR.equals(component)) { + sb.append(delimeter).append("(SELECT "); + sb.append(TextUtils.join(",", + PreviewsTable.NAVIGATION_BAR_PREVIEW_COLUMNS)); + sb.append(String.format(" FROM previews WHERE %s=%d)", + PreviewColumns.THEME_ID, id)); + delimeter = ","; + } else if (ThemesColumns.MODIFIES_OVERLAYS.equals(component)) { + sb.append(delimeter).append("(SELECT "); + sb.append(PreviewColumns.STYLE_PREVIEW); + sb.append(String.format(" FROM previews WHERE %s=%d)", + PreviewColumns.THEME_ID, id)); + delimeter = ","; + } + } + } + } + c.close(); + sb.append(";"); + return db.rawQuery(sb.toString(), null); + } + return null; + } + + /** * When there is an insert or update to a theme, an async service will kick off to update * several of the preview image columns. Since this service also calls a 2nd update on the * content resolver, we need to break the loop so that we don't kick off the service again. @@ -261,6 +394,31 @@ public class ThemesProvider extends ContentProvider { .containsKey(ThemesColumns.STYLE_URI)); } + private boolean getShouldUpdatePreviews(SQLiteDatabase db, String pkgName) { + if (pkgName != null) { + long lastUpdateTime = 0; + String[] columns = {ThemesColumns.LAST_UPDATE_TIME}; + String selection = ThemesColumns.PKG_NAME + "=?"; + String[] selectionArgs = {pkgName}; + Cursor c = + db.query(ThemesTable.TABLE_NAME, columns, selection, selectionArgs, null, null, + null); + if (c != null) { + c.moveToFirst(); + lastUpdateTime = c.getInt(0); + c.close(); + } + + try { + PackageInfo pi = getContext().getPackageManager().getPackageInfo(pkgName, 0); + return lastUpdateTime < pi.lastUpdateTime; + } catch (NameNotFoundException e) { + Log.w(TAG, "Unable to retrieve PackageInfo for " + pkgName, e); + } + } + return false; + } + /** * This class has been modified from its original source. Original Source: ThemesProvider.java * See https://github.com/tmobile/themes-platform-vendor-tmobile-providers-ThemeManager @@ -303,7 +461,7 @@ public class ThemesProvider extends ContentProvider { List<PackageInfo> themePackages = new ArrayList<PackageInfo>(); Map<String, PackageInfo> pmThemes = new HashMap<String, PackageInfo>(); for (PackageInfo info : packages) { - if (info.isThemeApk || info.isLegacyThemeApk || info.isLegacyIconPackApk) { + if (info.isThemeApk || info.isLegacyIconPackApk) { themePackages.add(info); pmThemes.put(info.packageName, info); } @@ -326,10 +484,10 @@ public class ThemesProvider extends ContentProvider { String pkgName = current.getString(pkgNameIdx); boolean isDefault = current.getInt(isDefaultIdx) == 1; - // Ignore holo theme - if (pkgName.equals(HOLO_DEFAULT)) { - if (defaultThemePkg.equals(HOLO_DEFAULT) != isDefault) { - updateList.add(HOLO_DEFAULT); + // Ignore system theme + if (pkgName.equals(SYSTEM_DEFAULT)) { + if (defaultThemePkg.equals(SYSTEM_DEFAULT) != isDefault) { + updateList.add(SYSTEM_DEFAULT); } continue; } @@ -374,7 +532,7 @@ public class ThemesProvider extends ContentProvider { } ThemeManager mService = (ThemeManager) getContext().getSystemService( Context.THEME_SERVICE); - mService.requestThemeChange(HOLO_DEFAULT, moveToDefault); + mService.requestThemeChange(SYSTEM_DEFAULT, moveToDefault); // Update the database after we revert to default deleteThemes(deleteList); @@ -395,7 +553,7 @@ public class ThemesProvider extends ContentProvider { private void insertThemes(Collection<PackageInfo> themesToInsert) { for (PackageInfo themeInfo : themesToInsert) { try { - ThemePackageHelper.insertPackage(getContext(), themeInfo.packageName); + ThemePackageHelper.insertPackage(getContext(), themeInfo.packageName, true); } catch (NameNotFoundException e) { Log.e(TAG, "Unable to insert theme " + themeInfo.packageName, e); } @@ -412,5 +570,4 @@ public class ThemesProvider extends ContentProvider { } } } - } |