Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2ae7b1ff authored by Doris Ling's avatar Doris Ling
Browse files

Add wrapper method from settings app's wrapper. 

- there are two different version of PackageManagerWrapper in settings.
Removing the one in Settings app, and consolidate all wrapper methods
in here.
- move PackageManagerWrapper to the new wrapper package.
- change PackageManagerWrapper to a class instead of interface/impl.

Bug: 65634579
Test: make RunSettingsLibRoboTests
Change-Id: Ibf61480eeb8e1554071c71eeae53a1bf3a15074f
parent d14a3fb8

packages/SettingsLib/src/com/android/settingslib/applications/PackageManagerWrapper.java

deleted100644 → 0
+0 −131
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2017 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.android.settingslib.applications;



import android.content.ComponentName;

import android.content.Intent;

import android.content.IntentFilter;

import android.content.pm.ApplicationInfo;

import android.content.pm.PackageInfo;

import android.content.pm.PackageManager;

import android.content.pm.PackageManager.NameNotFoundException;

import android.content.pm.ResolveInfo;

import android.graphics.drawable.Drawable;

import android.os.UserHandle;



import java.util.List;



/**

 * This interface replicates a subset of the android.content.pm.PackageManager (PM). The interface

 * exists so that we can use a thin wrapper around the PM in production code and a mock in tests.

 * We cannot directly mock or shadow the PM, because some of the methods we rely on are newer than

 * the API version supported by Robolectric.

 */

public interface PackageManagerWrapper {



    /**

     * Returns the real {@code PackageManager} object.

     */

    PackageManager getPackageManager();



    /**

     * Calls {@code PackageManager.getInstalledApplicationsAsUser()}.

     *

     * @see android.content.pm.PackageManager#getInstalledApplicationsAsUser

     */

    List<ApplicationInfo> getInstalledApplicationsAsUser(int flags, int userId);



    /**

     * Calls {@code PackageManager.hasSystemFeature()}.

     *

     * @see android.content.pm.PackageManager#hasSystemFeature

     */

    boolean hasSystemFeature(String name);



    /**

     * Calls {@code PackageManager.queryIntentActivitiesAsUser()}.

     *

     * @see android.content.pm.PackageManager#queryIntentActivitiesAsUser

     */

    List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, int flags, int userId);



    /**

     * Calls {@code PackageManager.getInstallReason()}.

     *

     * @see android.content.pm.PackageManager#getInstallReason

     */

    int getInstallReason(String packageName, UserHandle user);



    /**

     * Calls {@code PackageManager.getApplicationInfoAsUser}

     */

    ApplicationInfo getApplicationInfoAsUser(String packageName, int i, int userId)

            throws PackageManager.NameNotFoundException;



    /**

     * Calls {@code PackageManager.setDefaultBrowserPackageNameAsUser}

     */

    boolean setDefaultBrowserPackageNameAsUser(String packageName, int userId);



    /**

     * Calls {@code PackageManager.getDefaultBrowserPackageNameAsUser}

     */

    String getDefaultBrowserPackageNameAsUser(int userId);



    /**

     * Calls {@code PackageManager.getHomeActivities}

     */

    ComponentName getHomeActivities(List<ResolveInfo> homeActivities);



    /**

     * Calls {@code PackageManager.queryIntentServicesAsUser}

     */

    List<ResolveInfo> queryIntentServicesAsUser(Intent intent, int i, int user);



    /**

     * Calls {@code PackageManager.replacePreferredActivity}

     */

    void replacePreferredActivity(IntentFilter homeFilter, int matchCategoryEmpty,

            ComponentName[] componentNames, ComponentName component);



    /**

     * Gets information about a particular package from the package manager.

     * @param packageName The name of the package we would like information about.

     * @param i additional options flags. see javadoc for {@link PackageManager#getPackageInfo(String, int)}

     * @return The PackageInfo for the requested package

     * @throws NameNotFoundException

     */

    PackageInfo getPackageInfo(String packageName, int i) throws NameNotFoundException;



    /**

     * Retrieves the icon associated with this particular set of ApplicationInfo

     * @param info The ApplicationInfo to retrieve the icon for

     * @return The icon as a drawable.

     */

    Drawable getUserBadgedIcon(ApplicationInfo info);



    /**

     * Retrieves the label associated with the particular set of ApplicationInfo

     * @param app The ApplicationInfo to retrieve the label for

     * @return the label as a CharSequence

     */

    CharSequence loadLabel(ApplicationInfo app);



    /**

     * Retrieve all activities that can be performed for the given intent.

     */

    List<ResolveInfo> queryIntentActivities(Intent intent, int flags);

}

packages/SettingsLib/src/com/android/settingslib/applications/PackageManagerWrapperImpl.java→packages/SettingsLib/src/com/android/settingslib/wrapper/PackageManagerWrapper.java

+90 −18
Original line number Diff line number Diff line
@@ -13,18 +13,20 @@ 
 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.android.settingslib.applications;

package com.android.settingslib.wrapper;



import android.content.ComponentName;

import android.content.Intent;

import android.content.IntentFilter;

import android.content.pm.ApplicationInfo;

import android.content.pm.IPackageDeleteObserver;

import android.content.pm.PackageInfo;

import android.content.pm.PackageManager;

import android.content.pm.PackageManager.NameNotFoundException;

import android.content.pm.ResolveInfo;

import android.graphics.drawable.Drawable;

import android.os.UserHandle;

import android.os.storage.VolumeInfo;



import java.util.List;
@@ -33,89 +35,159 @@ import java.util.List; 
 * and the PackageManager. This class only provides access to the minimum number of functions from

 * the PackageManager needed for DeletionHelper to work.

 */

public class PackageManagerWrapperImpl implements PackageManagerWrapper {

public class PackageManagerWrapper {



    private final PackageManager mPm;



    public PackageManagerWrapperImpl(PackageManager pm) {

    public PackageManagerWrapper(PackageManager pm) {

        mPm = pm;

    }



    @Override

    /**

     * Returns the real {@code PackageManager} object.

     */

    public PackageManager getPackageManager() {

        return mPm;

    }



    @Override

    /**

     * Calls {@code PackageManager.getInstalledApplicationsAsUser()}.

     *

     * @see android.content.pm.PackageManager#getInstalledApplicationsAsUser

     */

    public List<ApplicationInfo> getInstalledApplicationsAsUser(int flags, int userId) {

        return mPm.getInstalledApplicationsAsUser(flags, userId);

    }



    @Override

    /**

     * Calls {@code PackageManager.hasSystemFeature()}.

     *

     * @see android.content.pm.PackageManager#hasSystemFeature

     */

    public boolean hasSystemFeature(String name) {

        return mPm.hasSystemFeature(name);

    }



    @Override

    /**

     * Calls {@code PackageManager.queryIntentActivitiesAsUser()}.

     *

     * @see android.content.pm.PackageManager#queryIntentActivitiesAsUser

     */

    public List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, int flags, int userId) {

        return mPm.queryIntentActivitiesAsUser(intent, flags, userId);

    }



    @Override

    /**

     * Calls {@code PackageManager.getInstallReason()}.

     *

     * @see android.content.pm.PackageManager#getInstallReason

     */

    public int getInstallReason(String packageName, UserHandle user) {

        return mPm.getInstallReason(packageName, user);

    }



    @Override

    /**

     * Calls {@code PackageManager.getApplicationInfoAsUser}

     */

    public ApplicationInfo getApplicationInfoAsUser(String packageName, int i, int userId)

            throws PackageManager.NameNotFoundException {

        return mPm.getApplicationInfoAsUser(packageName, i, userId);

    }



    @Override

    /**

     * Calls {@code PackageManager.setDefaultBrowserPackageNameAsUser}

     */

    public boolean setDefaultBrowserPackageNameAsUser(String packageName, int userId) {

        return mPm.setDefaultBrowserPackageNameAsUser(packageName, userId);

    }



    @Override

    /**

     * Calls {@code PackageManager.getDefaultBrowserPackageNameAsUser}

     */

    public String getDefaultBrowserPackageNameAsUser(int userId) {

        return mPm.getDefaultBrowserPackageNameAsUser(userId);

    }



    @Override

    /**

     * Calls {@code PackageManager.getHomeActivities}

     */

    public ComponentName getHomeActivities(List<ResolveInfo> homeActivities) {

        return mPm.getHomeActivities(homeActivities);

    }



    @Override

    /**

     * Calls {@code PackageManager.queryIntentServicesAsUser}

     */

    public List<ResolveInfo> queryIntentServicesAsUser(Intent intent, int i, int user) {

        return mPm.queryIntentServicesAsUser(intent, i, user);

    }



    @Override

    /**

     * Calls {@code PackageManager.replacePreferredActivity}

     */

    public void replacePreferredActivity(IntentFilter homeFilter, int matchCategoryEmpty,

            ComponentName[] componentNames, ComponentName component) {

        mPm.replacePreferredActivity(homeFilter, matchCategoryEmpty, componentNames, component);

    }



    @Override

    /**

     * Gets information about a particular package from the package manager.

     * @param packageName The name of the package we would like information about.

     * @param i additional options flags. see javadoc for

     * {@link PackageManager#getPackageInfo(String, int)}

     * @return The PackageInfo for the requested package

     * @throws NameNotFoundException

     */

    public PackageInfo getPackageInfo(String packageName, int i) throws NameNotFoundException {

        return mPm.getPackageInfo(packageName, i);

    }



    @Override

    /**

     * Retrieves the icon associated with this particular set of ApplicationInfo

     * @param info The ApplicationInfo to retrieve the icon for

     * @return The icon as a drawable.

     */

    public Drawable getUserBadgedIcon(ApplicationInfo info) {

        return mPm.getUserBadgedIcon(mPm.loadUnbadgedItemIcon(info, info),

                new UserHandle(UserHandle.getUserId(info.uid)));

    }



    @Override

    /**

     * Retrieves the label associated with the particular set of ApplicationInfo

     * @param app The ApplicationInfo to retrieve the label for

     * @return the label as a CharSequence

     */

    public CharSequence loadLabel(ApplicationInfo app) {

        return app.loadLabel(mPm);

    }



    @Override

    /**

     * Retrieve all activities that can be performed for the given intent.

     */

    public List<ResolveInfo> queryIntentActivities(Intent intent, int flags) {

        return mPm.queryIntentActivities(intent, flags);

    }



    /**

     * Calls {@code PackageManager.getPrimaryStorageCurrentVolume}

     */

    public VolumeInfo getPrimaryStorageCurrentVolume() {

        return mPm.getPrimaryStorageCurrentVolume();

    }



    /**

     * Calls {@code PackageManager.deletePackageAsUser}

     */

    public void deletePackageAsUser(String packageName, IPackageDeleteObserver observer, int flags,

            int userId) {

        mPm.deletePackageAsUser(packageName, observer, flags, userId);

    }



    /**

     * Calls {@code PackageManager.getPackageUidAsUser}

     */

    public int getPackageUidAsUser(String pkg, int userId)

            throws PackageManager.NameNotFoundException {

        return mPm.getPackageUidAsUser(pkg, userId);

    }

}