Merge "Fixes theme choice on boot when scheme is not from latest wallpaper." into tm-qpr-dev am: 4fd8012b64

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19558672

Change-Id: I0623f3a52793d7d5442709465ffc7969590a2a3d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

packages/SystemUI/src/com/android/systemui/theme/ThemeOverlayController.java

@@ -244,7 +244,8 @@ public class ThemeOverlayController extends CoreStartable implements Dumpable {
         final int currentUser = mUserTracker.getUserId();
         final boolean hadWallpaperColors = mCurrentColors.get(userId) != null;
         int latestWallpaperType = getLatestWallpaperType(userId);
-        if ((flags & latestWallpaperType) != 0) {
+        boolean eventForLatestWallpaper = (flags & latestWallpaperType) != 0;
+        if (eventForLatestWallpaper) {
             mCurrentColors.put(userId, wallpaperColors);
             if (DEBUG) Log.d(TAG, "got new colors: " + wallpaperColors + " where: " + flags);
         }
@@ -280,14 +281,19 @@ public class ThemeOverlayController extends CoreStartable implements Dumpable {
                 currentUser);
         boolean isDestinationBoth = (flags == (WallpaperManager.FLAG_SYSTEM
                 | WallpaperManager.FLAG_LOCK));
+        boolean isDestinationHomeOnly = (flags == WallpaperManager.FLAG_SYSTEM);
         try {
             JSONObject jsonObject = (overlayPackageJson == null) ? new JSONObject()
                     : new JSONObject(overlayPackageJson);
             // The latest applied wallpaper should be the source of system colors when:
             // There is not preset color applied and the incoming wallpaper color is not applied
-            if (!COLOR_SOURCE_PRESET.equals(jsonObject.optString(OVERLAY_COLOR_SOURCE))
+            String wallpaperPickerColorSource = jsonObject.optString(OVERLAY_COLOR_SOURCE);
-                    && ((flags & latestWallpaperType) != 0 && !isSeedColorSet(jsonObject,
+            boolean userChosePresetColor = COLOR_SOURCE_PRESET.equals(wallpaperPickerColorSource);
-                    wallpaperColors))) {
+            boolean userChoseLockScreenColor = COLOR_SOURCE_LOCK.equals(wallpaperPickerColorSource);
+            boolean preserveLockScreenColor = isDestinationHomeOnly && userChoseLockScreenColor;
+
+            if (!userChosePresetColor && !preserveLockScreenColor && eventForLatestWallpaper
+                    && !isSeedColorSet(jsonObject, wallpaperColors)) {
                 mSkipSettingChange = true;
                 if (jsonObject.has(OVERLAY_CATEGORY_ACCENT_COLOR) || jsonObject.has(
                         OVERLAY_CATEGORY_SYSTEM_PALETTE)) {

packages/SystemUI/tests/src/com/android/systemui/theme/ThemeOverlayControllerTest.java

@@ -310,7 +310,7 @@ public class ThemeOverlayControllerTest extends SysuiTestCase {
     }
 
     @Test
-    public void onWallpaperColorsChanged_ResetThemeWithNewHomeWallpapers() {
+    public void onWallpaperColorsChanged_resetThemeWithNewHomeWallpapers() {
         // Should ask for a new theme when wallpaper colors change
         WallpaperColors mainColors = new WallpaperColors(Color.valueOf(Color.RED),
                 Color.valueOf(Color.BLUE), null);
@@ -344,6 +344,61 @@ public class ThemeOverlayControllerTest extends SysuiTestCase {
                 .applyCurrentUserOverlays(any(), any(), anyInt(), any());
     }
 
+    @Test
+    public void onWallpaperColorsChanged_keepsThemeWhenSetFromLockScreen() {
+        // Should ask for a new theme when wallpaper colors change
+        WallpaperColors mainColors = new WallpaperColors(Color.valueOf(Color.RED),
+                Color.valueOf(Color.BLUE), null);
+        String jsonString =
+                "{\"android.theme.customization.color_source\":\"lock_wallpaper\","
+                        + "\"android.theme.customization.system_palette\":\"A16B00\","
+                        + "\"android.theme.customization.accent_color\":\"A16B00\","
+                        + "\"android.theme.customization.color_index\":\"2\"}";
+        when(mSecureSettings.getStringForUser(
+                eq(Settings.Secure.THEME_CUSTOMIZATION_OVERLAY_PACKAGES), anyInt()))
+                .thenReturn(jsonString);
+        when(mWallpaperManager.getWallpaperIdForUser(WallpaperManager.FLAG_LOCK, USER_SYSTEM))
+                .thenReturn(20);
+        when(mWallpaperManager.getWallpaperIdForUser(WallpaperManager.FLAG_SYSTEM, USER_SYSTEM))
+                .thenReturn(21);
+        mColorsListener.getValue().onColorsChanged(mainColors, WallpaperManager.FLAG_SYSTEM,
+                USER_SYSTEM);
+        verify(mSecureSettings, never()).putStringForUser(
+                eq(Settings.Secure.THEME_CUSTOMIZATION_OVERLAY_PACKAGES), any(), anyInt());
+    }
+
+    @Test
+    public void onWallpaperColorsChanged_resetLockScreenThemeWhenBothSet() {
+        // Should ask for a new theme when wallpaper colors change
+        WallpaperColors mainColors = new WallpaperColors(Color.valueOf(Color.RED),
+                Color.valueOf(Color.BLUE), null);
+        String jsonString =
+                "{\"android.theme.customization.color_source\":\"lock_wallpaper\","
+                        + "\"android.theme.customization.system_palette\":\"A16B00\","
+                        + "\"android.theme.customization.accent_color\":\"A16B00\","
+                        + "\"android.theme.customization.color_index\":\"2\"}";
+        when(mSecureSettings.getStringForUser(
+                eq(Settings.Secure.THEME_CUSTOMIZATION_OVERLAY_PACKAGES), anyInt()))
+                .thenReturn(jsonString);
+        when(mWallpaperManager.getWallpaperIdForUser(WallpaperManager.FLAG_LOCK, USER_SYSTEM))
+                .thenReturn(20);
+        when(mWallpaperManager.getWallpaperIdForUser(WallpaperManager.FLAG_SYSTEM, USER_SYSTEM))
+                .thenReturn(21);
+
+        mColorsListener.getValue().onColorsChanged(mainColors,
+                WallpaperManager.FLAG_SYSTEM | WallpaperManager.FLAG_LOCK,
+                USER_SYSTEM);
+
+        ArgumentCaptor<String> updatedSetting = ArgumentCaptor.forClass(String.class);
+        verify(mSecureSettings).putStringForUser(
+                eq(Settings.Secure.THEME_CUSTOMIZATION_OVERLAY_PACKAGES), updatedSetting.capture(),
+                anyInt());
+        assertThat(updatedSetting.getValue().contains(
+                "android.theme.customization.color_both\":\"1")).isTrue();
+        verify(mThemeOverlayApplier)
+                .applyCurrentUserOverlays(any(), any(), anyInt(), any());
+    }
+
     @Test
     public void onSettingChanged_honorThemeStyle() {
         when(mDeviceProvisionedController.isUserSetup(anyInt())).thenReturn(true);
@@ -381,7 +436,7 @@ public class ThemeOverlayControllerTest extends SysuiTestCase {
     }
 
     @Test
-    public void onWallpaperColorsChanged_ResetThemeWithNewHomeAndLockWallpaper() {
+    public void onWallpaperColorsChanged_resetThemeWithNewHomeAndLockWallpaper() {
         // Should ask for a new theme when wallpaper colors change
         WallpaperColors mainColors = new WallpaperColors(Color.valueOf(Color.RED),
                 Color.valueOf(Color.BLUE), null);
@@ -450,7 +505,7 @@ public class ThemeOverlayControllerTest extends SysuiTestCase {
         WallpaperColors mainColors = new WallpaperColors(Color.valueOf(Color.RED),
                 Color.valueOf(Color.BLUE), null);
         String jsonString =
-                "{\"android.theme.customization.color_source\":\"lock_wallpaper\","
+                "{\"android.theme.customization.color_source\":\"home_wallpaper\","
                         + "\"android.theme.customization.system_palette\":\"A16B00\","
                         + "\"android.theme.customization.accent_color\":\"A16B00\","
                         + "\"android.theme.customization.color_index\":\"2\"}";
@@ -476,7 +531,7 @@ public class ThemeOverlayControllerTest extends SysuiTestCase {
     }
 
     @Test
-    public void onWallpaperColorsChanged_ResetThemeWhenFromLatestWallpaper() {
+    public void onWallpaperColorsChanged_resetThemeWhenFromLatestWallpaper() {
         // Should ask for a new theme when the colors of the last applied wallpaper change
         WallpaperColors mainColors = new WallpaperColors(Color.valueOf(Color.RED),
                 Color.valueOf(Color.BLUE), null);