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Merge "Index SliceType and Official Platform flag" into pi-dev

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This commit is contained in:
TreeHugger Robot
2018-03-20 23:31:03 +00:00
committed by Android (Google) Code Review
parent 83c8451266 79c6395295
commit f663d78436
11 changed files with 167 additions and 29 deletions
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33
src/com/android/settings/slices/SliceBuilderUtils.java
View File

@@ -26,6 +26,7 @@ import android.graphics.drawable.Icon;
import android.net.Uri;
import android.provider.SettingsSlicesContract;
import android.text.TextUtils;
import android.util.Pair;
import com.android.internal.annotations.VisibleForTesting;
import com.android.settings.R;
@@ -91,6 +92,38 @@ public class SliceBuilderUtils {
return controller.getSliceType();
}
/**
* Splits the Settings Slice Uri path into its two expected components:
* - intent/action
* - key
* <p>
* Examples of valid paths are:
* - intent/wifi
* - intent/bluetooth
* - action/wifi
* - action/accessibility/servicename
*
* @param uri of the Slice. Follows pattern outlined in {@link SettingsSliceProvider}.
* @return Pair whose first element {@code true} if the path is prepended with "action", and
* second is a key.
*/
public static Pair<Boolean, String> getPathData(Uri uri) {
final String path = uri.getPath();
final String[] split = path.split("/", 3);
// Split should be: [{}, SLICE_TYPE, KEY].
// Example: "/action/wifi" -> [{}, "action", "wifi"]
// "/action/longer/path" -> [{}, "action", "longer/path"]
if (split.length != 3) {
throw new IllegalArgumentException("Uri (" + uri + ") has incomplete path: " + path);
}
final boolean isInline = TextUtils.equals(SettingsSlicesContract.PATH_SETTING_ACTION,
split[1]);
return new Pair<>(isInline, split[2]);
}
/**
* Looks at the {@link SliceData#preferenceController} from {@param sliceData} and attempts to
* build an {@link AbstractPreferenceController}.

34
src/com/android/settings/slices/SlicesDatabaseAccessor.java
View File

@@ -24,6 +24,7 @@ import android.net.Uri;
import android.content.Context;
import android.os.Binder;
import android.util.Pair;
import com.android.settings.overlay.FeatureFactory;
import com.android.settings.slices.SlicesDatabaseHelper.IndexColumns;
@@ -35,7 +36,7 @@ import androidx.slice.Slice;
*/
public class SlicesDatabaseAccessor {
public static final String[] SELECT_COLUMNS = {
public static final String[] SELECT_COLUMNS_ALL = {
IndexColumns.KEY,
IndexColumns.TITLE,
IndexColumns.SUMMARY,
@@ -43,8 +44,13 @@ public class SlicesDatabaseAccessor {
IndexColumns.ICON_RESOURCE,
IndexColumns.FRAGMENT,
IndexColumns.CONTROLLER,
IndexColumns.PLATFORM_SLICE,
IndexColumns.SLICE_TYPE,
};
// Cursor value for boolean true
private final int TRUE = 1;
Context mContext;
public SlicesDatabaseAccessor(Context context) {
@@ -58,9 +64,9 @@ public class SlicesDatabaseAccessor {
* Used when building a {@link Slice}.
*/
public SliceData getSliceDataFromUri(Uri uri) {
String key = uri.getLastPathSegment();
Cursor cursor = getIndexedSliceData(key);
return buildSliceData(cursor, uri);
Pair<Boolean, String> pathData = SliceBuilderUtils.getPathData(uri);
Cursor cursor = getIndexedSliceData(pathData.second /* key */);
return buildSliceData(cursor, uri, pathData.first /* isIntentOnly */);
}
/**
@@ -70,18 +76,18 @@ public class SlicesDatabaseAccessor {
*/
public SliceData getSliceDataFromKey(String key) {
Cursor cursor = getIndexedSliceData(key);
return buildSliceData(cursor, null /* uri */);
return buildSliceData(cursor, null /* uri */, false /* isInlineOnly */);
}
private Cursor getIndexedSliceData(String path) {
verifyIndexing();
final String whereClause = buildWhereClause();
final String whereClause = buildKeyMatchWhereClause();
final SlicesDatabaseHelper helper = SlicesDatabaseHelper.getInstance(mContext);
final SQLiteDatabase database = helper.getReadableDatabase();
final String[] selection = new String[]{path};
Cursor resultCursor = database.query(TABLE_SLICES_INDEX, SELECT_COLUMNS, whereClause,
Cursor resultCursor = database.query(TABLE_SLICES_INDEX, SELECT_COLUMNS_ALL, whereClause,
selection, null /* groupBy */, null /* having */, null /* orderBy */);
int numResults = resultCursor.getCount();
@@ -99,13 +105,13 @@ public class SlicesDatabaseAccessor {
return resultCursor;
}
private String buildWhereClause() {
private String buildKeyMatchWhereClause() {
return new StringBuilder(IndexColumns.KEY)
.append(" = ?")
.toString();
}
private SliceData buildSliceData(Cursor cursor, Uri uri) {
private SliceData buildSliceData(Cursor cursor, Uri uri, boolean isInlineOnly) {
final String key = cursor.getString(cursor.getColumnIndex(IndexColumns.KEY));
final String title = cursor.getString(cursor.getColumnIndex(IndexColumns.TITLE));
final String summary = cursor.getString(cursor.getColumnIndex(IndexColumns.SUMMARY));
@@ -116,6 +122,14 @@ public class SlicesDatabaseAccessor {
cursor.getColumnIndex(IndexColumns.FRAGMENT));
final String controllerClassName = cursor.getString(
cursor.getColumnIndex(IndexColumns.CONTROLLER));
final boolean isPlatformDefined = cursor.getInt(
cursor.getColumnIndex(IndexColumns.PLATFORM_SLICE)) == TRUE;
int sliceType = cursor.getInt(
cursor.getColumnIndex(IndexColumns.SLICE_TYPE));
if (!isInlineOnly) {
sliceType = SliceData.SliceType.INTENT;
}
return new SliceData.Builder()
.setKey(key)
@@ -126,6 +140,8 @@ public class SlicesDatabaseAccessor {
.setFragmentName(fragmentClassName)
.setPreferenceControllerClassName(controllerClassName)
.setUri(uri)
.setPlatformDefined(isPlatformDefined)
.setSliceType(sliceType)
.build();
}

14
src/com/android/settings/slices/SlicesDatabaseHelper.java
View File

@@ -78,6 +78,16 @@ public class SlicesDatabaseHelper extends SQLiteOpenHelper {
* {@link com.android.settings.core.BasePreferenceController}.
*/
String CONTROLLER = "controller";
/**
* Boolean flag, {@code true} when the Slice is officially platform-supported.
*/
String PLATFORM_SLICE = "platform_slice";
/**
* {@link SliceData.SliceType} representing the inline type of the result.
*/
String SLICE_TYPE = "slice_type";
}
private static final String CREATE_SLICES_TABLE =
@@ -96,6 +106,10 @@ public class SlicesDatabaseHelper extends SQLiteOpenHelper {
IndexColumns.FRAGMENT +
", " +
IndexColumns.CONTROLLER +
", " +
IndexColumns.PLATFORM_SLICE +
", " +
IndexColumns.SLICE_TYPE+
");";
private final Context mContext;

2
src/com/android/settings/slices/SlicesIndexer.java
View File

@@ -108,6 +108,8 @@ class SlicesIndexer implements Runnable {
values.put(IndexColumns.ICON_RESOURCE, dataRow.getIconResource());
values.put(IndexColumns.FRAGMENT, dataRow.getFragmentClassName());
values.put(IndexColumns.CONTROLLER, dataRow.getPreferenceController());
values.put(IndexColumns.PLATFORM_SLICE, dataRow.isPlatformDefined());
values.put(IndexColumns.SLICE_TYPE, dataRow.getSliceType());
database.replaceOrThrow(Tables.TABLE_SLICES_INDEX, null /* nullColumnHack */,
values);