PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Handle tap on intent based search results.

Browse Source 
Also fix how icon is loaded. IconResId is specific to the package of the
indexed result. If result comes from external app, icon needs to be
decoded against the external app's package context.

Bug: 33432310
Test: RunSettingsRoboTests
Change-Id: Ia0c53e63be757405dfaeceb2d865e7d8de87c5ee
This commit is contained in:
Fan Zhang
2016-12-08 15:40:05 -08:00
parent 6c6c0e1151
commit 12daf6830d
6 changed files with 166 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files

125
src/com/android/settings/search2/DatabaseResultLoader.java
View File

@@ -16,32 +16,37 @@
package com.android.settings.search2;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.res.Resources;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.support.annotation.VisibleForTesting;
import android.text.TextUtils;
import android.util.Log;
import com.android.settings.R;
import com.android.settings.SettingsActivity;
import com.android.settings.Utils;
import com.android.settings.search.Index;
import com.android.settings.search.IndexDatabaseHelper;
import com.android.settings.utils.AsyncLoader;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import static android.provider.SearchIndexablesContract.COLUMN_INDEX_RAW_ICON_RESID;
import static android.provider.SearchIndexablesContract.COLUMN_INDEX_RAW_SUMMARY_ON;
import static android.provider.SearchIndexablesContract.COLUMN_INDEX_XML_RES_RANK;
import java.util.Map;
/**
* AsyncTask to retrieve Settings, First party app and any intent based results.
*/
public class DatabaseResultLoader extends AsyncLoader<List<SearchResult>> {
private static final String LOG = "DatabaseResultLoader";
private final String mQueryText;
private final Context mContext;
protected final SQLiteDatabase mDatabase;
@@ -65,7 +70,7 @@ public class DatabaseResultLoader extends AsyncLoader<List<SearchResult>> {
}
String query = getSQLQuery();
Cursor result = mDatabase.rawQuery(query, null);
Cursor result = mDatabase.rawQuery(query, null);
return parseCursorForSearch(result);
}
@@ -78,10 +83,12 @@ public class DatabaseResultLoader extends AsyncLoader<List<SearchResult>> {
protected String getSQLQuery() {
return String.format("SELECT data_rank, data_title, data_summary_on, " +
"data_summary_off, data_entries, data_keywords, class_name, screen_title, icon, " +
"intent_action, intent_target_package, intent_target_class, enabled, " +
"data_key_reference FROM prefs_index WHERE prefs_index MATCH 'data_title:%s* " +
"OR data_title_normalized:%s* OR data_keywords:%s*' AND locale = 'en_US'",
"data_summary_off, data_entries, data_keywords, class_name, screen_title,"
+ " icon, " +
"intent_action, intent_target_package, intent_target_class, enabled, " +
"data_key_reference FROM prefs_index WHERE prefs_index MATCH "
+ "'data_title:%s* " +
"OR data_title_normalized:%s* OR data_keywords:%s*' AND locale = 'en_US'",
mQueryText, mQueryText, mQueryText);
}
@@ -90,35 +97,89 @@ public class DatabaseResultLoader extends AsyncLoader<List<SearchResult>> {
if (cursorResults == null) {
return null;
}
final Map<String, Context> contextMap = new HashMap<>();
final ArrayList<SearchResult> results = new ArrayList<>();
while (cursorResults.moveToNext()) {
final String title = cursorResults.getString(Index.COLUMN_INDEX_TITLE);
final String summaryOn = cursorResults.getString(COLUMN_INDEX_RAW_SUMMARY_ON);
final ArrayList<String> breadcrumbs = new ArrayList<>();
final int rank = cursorResults.getInt(COLUMN_INDEX_XML_RES_RANK);
final String intentString = cursorResults.getString(Index.COLUMN_INDEX_INTENT_ACTION);
final IntentPayload intentPayload = new IntentPayload(new Intent(intentString));
final int iconID = cursorResults.getInt(COLUMN_INDEX_RAW_ICON_RESID);
Drawable icon;
try {
icon = mContext.getDrawable(iconID);
} catch (Resources.NotFoundException nfe) {
icon = mContext.getDrawable(R.drawable.ic_search_history);
SearchResult result = buildSingleSearchResultFromCursor(contextMap, cursorResults);
if (result != null) {
results.add(result);
}
SearchResult.Builder builder = new SearchResult.Builder();
builder.addTitle(title)
.addSummary(summaryOn)
.addBreadcrumbs(breadcrumbs)
.addRank(rank)
.addIcon(icon)
.addPayload(intentPayload);
results.add(builder.build());
}
Collections.sort(results);
return results;
}
private SearchResult buildSingleSearchResultFromCursor(Map<String, Context> contextMap,
Cursor cursor) {
final String pkgName = cursor.getString(Index.COLUMN_INDEX_INTENT_ACTION_TARGET_PACKAGE);
final String action = cursor.getString(Index.COLUMN_INDEX_INTENT_ACTION);
final String title = cursor.getString(Index.COLUMN_INDEX_TITLE);
final String summaryOn = cursor.getString(Index.COLUMN_INDEX_SUMMARY_ON);
final String className = cursor.getString(Index.COLUMN_INDEX_CLASS_NAME);
final int rank = cursor.getInt(Index.COLUMN_INDEX_RANK);
final String key = cursor.getString(Index.COLUMN_INDEX_KEY);
final String iconResStr = cursor.getString(Index.COLUMN_INDEX_ICON);
final ResultPayload payload;
if (TextUtils.isEmpty(action)) {
final String screenTitle = cursor.getString(Index.COLUMN_INDEX_SCREEN_TITLE);
// Action is null, we will launch it as a sub-setting
final Bundle args = new Bundle();
args.putString(SettingsActivity.EXTRA_FRAGMENT_ARG_KEY, key);
final Intent intent = Utils.onBuildStartFragmentIntent(mContext,
className, args, null, 0, screenTitle, false);
payload = new IntentPayload(intent);
} else {
final Intent intent = new Intent(action);
final String targetClass = cursor.getString(
Index.COLUMN_INDEX_INTENT_ACTION_TARGET_CLASS);
if (!TextUtils.isEmpty(pkgName) && !TextUtils.isEmpty(targetClass)) {
final ComponentName component = new ComponentName(pkgName, targetClass);
intent.setComponent(component);
}
intent.putExtra(SettingsActivity.EXTRA_FRAGMENT_ARG_KEY, key);
payload = new IntentPayload(intent);
}
SearchResult.Builder builder = new SearchResult.Builder();
builder.addTitle(title)
.addSummary(summaryOn)
.addRank(rank)
.addIcon(getIconForPackage(contextMap, pkgName, className, iconResStr))
.addPayload(payload);
return builder.build();
}
private Drawable getIconForPackage(Map<String, Context> contextMap, String pkgName,
String className, String iconResStr) {
final int iconId = TextUtils.isEmpty(iconResStr)
? 0 : Integer.parseInt(iconResStr);
Drawable icon;
Context packageContext;
if (iconId == 0) {
icon = null;
} else {
if (TextUtils.isEmpty(className) && !TextUtils.isEmpty(pkgName)) {
packageContext = contextMap.get(pkgName);
if (packageContext == null) {
try {
packageContext = mContext.createPackageContext(pkgName, 0);
} catch (PackageManager.NameNotFoundException e) {
Log.e(LOG, "Cannot create Context for package: " + pkgName);
return null;
}
contextMap.put(pkgName, packageContext);
}
} else {
packageContext = mContext;
}
try {
icon = packageContext.getDrawable(iconId);
} catch (Resources.NotFoundException nfe) {
icon = null;
}
}
return icon;
}
}

3
src/com/android/settings/search2/IntentSearchViewHolder.java
View File

@@ -44,6 +44,9 @@ public class IntentSearchViewHolder extends SearchViewHolder {
titleView.setText(result.title);
summaryView.setText(result.summary);
iconView.setImageDrawable(result.icon);
if (result.icon == null) {
iconView.setBackgroundResource(R.drawable.empty_icon);
}
itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {

11
src/com/android/settings/search2/ResultPayload.java
View File

@@ -31,8 +31,19 @@ public abstract class ResultPayload implements Parcelable {
@IntDef({PayloadType.INLINE_SLIDER, PayloadType.INLINE_SWITCH, PayloadType.INTENT})
@Retention(RetentionPolicy.SOURCE)
public @interface PayloadType {
/**
* Resulting page will be started using an intent
*/
int INTENT = 0;
/**
* Result is a inline widget, using a slider widget as UI.
*/
int INLINE_SLIDER = 1;
/**
* Result is a inline widget, using a toggle widget as UI.
*/
int INLINE_SWITCH = 2;
}

12
src/com/android/settings/search2/SearchResult.java
View File

@@ -83,7 +83,6 @@ public class SearchResult implements Comparable<SearchResult> {
payload = builder.mResultPayload;
viewType = payload.getType();
stableId = Objects.hash(title, summary, breadcrumbs, rank, icon, payload, viewType);
}
@Override
@@ -98,7 +97,7 @@ public class SearchResult implements Comparable<SearchResult> {
protected CharSequence mTitle;
protected CharSequence mSummary;
protected ArrayList<String> mBreadcrumbs;
protected int mRank = -1;
protected int mRank = 42;
protected ResultPayload mResultPayload;
protected Drawable mIcon;
@@ -118,10 +117,9 @@ public class SearchResult implements Comparable<SearchResult> {
}
public Builder addRank(int rank) {
if (rank < 0 || rank > 9) {
rank = 42;
if (rank >= 0 && rank <= 9) {
mRank = rank;
}
mRank = rank;
return this;
}
@@ -139,10 +137,6 @@ public class SearchResult implements Comparable<SearchResult> {
// Check that all of the mandatory fields are set.
if (mTitle == null) {
throw new IllegalArgumentException("SearchResult missing title argument");
} else if (mRank == -1) {
throw new IllegalArgumentException("SearchResult missing rank argument");
} else if (mIcon == null) {
throw new IllegalArgumentException("SearchResult missing icon argument");
} else if (mResultPayload == null) {
throw new IllegalArgumentException("SearchResult missing Payload argument");
}

65
tests/robotests/src/com/android/settings/search/DatabaseResultLoaderTest.java
View File

@@ -22,20 +22,23 @@ import android.content.Context;
import android.content.Intent;
import android.database.MatrixCursor;
import android.graphics.drawable.Drawable;
import com.android.settings.R;
import com.android.settings.SettingsRobolectricTestRunner;
import com.android.settings.SubSettings;
import com.android.settings.TestConfig;
import com.android.settings.gestures.GestureSettings;
import com.android.settings.search2.DatabaseResultLoader;
import com.android.settings.search2.IntentPayload;
import com.android.settings.search2.ResultPayload;
import com.android.settings.search2.ResultPayload.PayloadType;
import com.android.settings.search2.SearchResult;
import com.android.settings.R;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.annotation.Config;
import org.robolectric.Robolectric;
import org.robolectric.annotation.Config;
import java.util.ArrayList;
import java.util.List;
@@ -47,7 +50,11 @@ import static com.google.common.truth.Truth.assertThat;
public class DatabaseResultLoaderTest {
private DatabaseResultLoader mLoader;
private static final String[] TITLES = new String[] {"title1", "title2", "title3"};
private static final String[] COLUMNS = new String[]{"rank", "title", "summary_on",
"summary off", "entries", "keywords", "class name", "screen title", "icon",
"intent action", "target package", "target class", "enabled", "key", "user id"};
private static final String[] TITLES = new String[]{"title1", "title2", "title3"};
private static final String SUMMARY = "SUMMARY";
private static final int EXAMPLES = 3;
private static final Intent mIntent = new Intent("com.android.settings");
@@ -107,6 +114,16 @@ public class DatabaseResultLoaderTest {
}
}
@Test
public void testParseCursor_NoIcon() {
List<SearchResult> results = mLoader.parseCursorForSearch(
getDummyCursor(false /* hasIcon */));
for (int i = 0; i < EXAMPLES; i++) {
Drawable resultDrawable = results.get(i).icon;
assertThat(resultDrawable).isNull();
}
}
@Test
public void testParseCursor_MatchesPayloadType() {
List<SearchResult> results = mLoader.parseCursorForSearch(getDummyCursor());
@@ -117,6 +134,33 @@ public class DatabaseResultLoaderTest {
}
}
@Test
public void testParseCursor_MatchesIntentForSubSettings() {
MatrixCursor cursor = new MatrixCursor(COLUMNS);
final String BLANK = "";
cursor.addRow(new Object[]{
0, // rank
TITLES[0],
SUMMARY,
SUMMARY, // summary off
BLANK, // entries
BLANK, // Keywords
GestureSettings.class.getName(),
BLANK, // screen title
null, // icon
BLANK, // action
null, // target package
BLANK, // target class
BLANK, // enabled
BLANK, // key
BLANK // user id
});
List<SearchResult> results = mLoader.parseCursorForSearch(cursor);
IntentPayload payload = (IntentPayload) results.get(0).payload;
Intent intent = payload.intent;
assertThat(intent.getComponent().getClassName()).isEqualTo(SubSettings.class.getName());
}
@Test
public void testParseCursor_MatchesIntentPayload() {
List<SearchResult> results = mLoader.parseCursorForSearch(getDummyCursor());
@@ -129,14 +173,15 @@ public class DatabaseResultLoaderTest {
}
private MatrixCursor getDummyCursor() {
String[] columns = new String[] {"rank", "title", "summary_on", "summary off", "entries",
"keywords", "class name", "screen title", "icon", "intent action",
"target package", "target class", "enabled", "key", "user id"};
MatrixCursor cursor = new MatrixCursor(columns);
return getDummyCursor(true /* hasIcon */);
}
private MatrixCursor getDummyCursor(boolean hasIcon) {
MatrixCursor cursor = new MatrixCursor(COLUMNS);
final String BLANK = "";
for (int i = 0; i < EXAMPLES; i++) {
ArrayList<String> item = new ArrayList<>(columns.length);
ArrayList<String> item = new ArrayList<>(COLUMNS.length);
item.add(Integer.toString(i));
item.add(TITLES[i]);
item.add(SUMMARY);
@@ -145,7 +190,7 @@ public class DatabaseResultLoaderTest {
item.add(BLANK); // keywords
item.add(BLANK); // classname
item.add(BLANK); // screen title
item.add(Integer.toString(mIcon));
item.add(hasIcon ? Integer.toString(mIcon) : null);
item.add(mIntent.getAction());
item.add(BLANK); // target package
item.add(BLANK); // target class

8
tests/robotests/src/com/android/settings/search/SearchResultBuilderTest.java
View File

@@ -124,13 +124,7 @@ public class SearchResultBuilderTest {
.addBreadcrumbs(mBreadcrumbs)
.addPayload(mResultPayload);
SearchResult result = null;
try {
result = mBuilder.build();
} catch (IllegalArgumentException e) {
// passes.
}
assertThat(result).isNull();
assertThat(mBuilder.build()).isNotNull();
}
@Test