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Commit 7f4adf67 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
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Merge "Allow restore across form factors" into sc-v2-dev am: 5599b021 

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16440220

Change-Id: I46024c6edf3539fa495ed491c679d1cdce8b5dd0
parents 2539cd20 5599b021

res/xml/device_profiles.xml

+7 −4
Original line number Diff line number Diff line
@@ -25,7 +25,8 @@ 
        launcher:numFolderColumns="3"

        launcher:numHotseatIcons="3"

        launcher:dbFile="launcher_3_by_3.db"

        launcher:defaultLayoutId="@xml/default_workspace_3x3" >

        launcher:defaultLayoutId="@xml/default_workspace_3x3"

        launcher:deviceCategory="phone|multi_display" >



        <display-option

            launcher:name="Super Short Stubby"
@@ -53,7 +54,8 @@ 
        launcher:numFolderColumns="4"

        launcher:numHotseatIcons="4"

        launcher:dbFile="launcher_4_by_4.db"

        launcher:defaultLayoutId="@xml/default_workspace_4x4" >

        launcher:defaultLayoutId="@xml/default_workspace_4x4"

        launcher:deviceCategory="phone|multi_display" >



        <display-option

            launcher:name="Short Stubby"
@@ -105,7 +107,8 @@ 
        launcher:numFolderColumns="4"

        launcher:numHotseatIcons="5"

        launcher:dbFile="launcher.db"

        launcher:defaultLayoutId="@xml/default_workspace_5x5" >

        launcher:defaultLayoutId="@xml/default_workspace_5x5"

        launcher:deviceCategory="phone|multi_display" >



        <display-option

            launcher:name="Large Phone"

src/com/android/launcher3/LauncherFiles.java

+2 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ public class LauncherFiles { 
    private static final String XML = ".xml";



    public static final String LAUNCHER_DB = "launcher.db";

    public static final String LAUNCHER_6_BY_5_DB = "launcher_6_by_5.db";

    public static final String LAUNCHER_4_BY_5_DB = "launcher_4_by_5.db";

    public static final String LAUNCHER_4_BY_4_DB = "launcher_4_by_4.db";

    public static final String LAUNCHER_3_BY_3_DB = "launcher_3_by_3.db";
@@ -32,6 +33,7 @@ public class LauncherFiles { 


    public static final List<String> GRID_DB_FILES = Collections.unmodifiableList(Arrays.asList(

            LAUNCHER_DB,

            LAUNCHER_6_BY_5_DB,

            LAUNCHER_4_BY_5_DB,

            LAUNCHER_4_BY_4_DB,

            LAUNCHER_3_BY_3_DB,

src/com/android/launcher3/model/DeviceGridState.java

+0 −10
Original line number Diff line number Diff line
@@ -17,7 +17,6 @@ 
package com.android.launcher3.model;



import static com.android.launcher3.InvariantDeviceProfile.DeviceType;

import static com.android.launcher3.InvariantDeviceProfile.TYPE_MULTI_DISPLAY;

import static com.android.launcher3.InvariantDeviceProfile.TYPE_PHONE;

import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_GRID_SIZE_2;

import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_GRID_SIZE_3;
@@ -31,7 +30,6 @@ import android.text.TextUtils; 
import com.android.launcher3.InvariantDeviceProfile;

import com.android.launcher3.Utilities;

import com.android.launcher3.logging.StatsLogManager.LauncherEvent;

import com.android.launcher3.util.IntSet;



import java.util.Locale;

import java.util.Objects;
@@ -45,13 +43,6 @@ public class DeviceGridState { 
    public static final String KEY_HOTSEAT_COUNT = "migration_src_hotseat_count";

    public static final String KEY_DEVICE_TYPE = "migration_src_device_type";



    private static final IntSet COMPATIBLE_TYPES = IntSet.wrap(TYPE_PHONE, TYPE_MULTI_DISPLAY);



    public static boolean deviceTypeCompatible(@DeviceType int typeA, @DeviceType int typeB) {

        return typeA == typeB

                || (COMPATIBLE_TYPES.contains(typeA) && COMPATIBLE_TYPES.contains(typeB));

    }



    private final String mGridSizeString;

    private final int mNumHotseat;

    private final @DeviceType int mDeviceType;
@@ -123,7 +114,6 @@ public class DeviceGridState { 
        if (this == other) return true;

        if (other == null) return false;

        return mNumHotseat == other.mNumHotseat

                && deviceTypeCompatible(mDeviceType, other.mDeviceType)

                && Objects.equals(mGridSizeString, other.mGridSizeString);

    }

}

src/com/android/launcher3/provider/RestoreDbTask.java

+0 −6
Original line number Diff line number Diff line
@@ -87,12 +87,6 @@ public class RestoreDbTask { 
    }



    private static boolean performRestore(Context context, DatabaseHelper helper) {

        if (!DeviceGridState.deviceTypeCompatible(

                new DeviceGridState(LauncherAppState.getIDP(context)).getDeviceType(),

                Utilities.getPrefs(context).getInt(RESTORED_DEVICE_TYPE, TYPE_PHONE))) {

            // DO NOT restore if the device types are incompatible.

            return false;

        }

        SQLiteDatabase db = helper.getWritableDatabase();

        try (SQLiteTransaction t = new SQLiteTransaction(db)) {

            RestoreDbTask task = new RestoreDbTask();