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Support vendor modes in color mode preference

Browse Source 
Bug: 161299146
Test: atest SettingsUnitTests:ColorModePreferenceControllerTest and
atest SettingsUnitTests:ColorModePreferenceFragmentTest

Change-Id: I76ed54bb444170d4b8935f8f12bed599a946aa14
This commit is contained in:
Christine Franks
2021-04-05 10:06:43 -07:00
parent b768489fa0
commit cd61dd3359
7 changed files with 409 additions and 343 deletions
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22
src/com/android/settings/display/ColorModePreferenceController.java
View File

@@ -18,13 +18,10 @@ import android.hardware.display.ColorDisplayManager;
import androidx.annotation.VisibleForTesting;
import com.android.settings.R;
import com.android.settings.core.BasePreferenceController;
public class ColorModePreferenceController extends BasePreferenceController {
private ColorDisplayManager mColorDisplayManager;
public ColorModePreferenceController(Context context, String key) {
super(context, key);
}
@@ -39,24 +36,11 @@ public class ColorModePreferenceController extends BasePreferenceController {
@Override
public CharSequence getSummary() {
final int colorMode = getColorDisplayManager().getColorMode();
if (colorMode == ColorDisplayManager.COLOR_MODE_AUTOMATIC) {
return mContext.getText(R.string.color_mode_option_automatic);
}
if (colorMode == ColorDisplayManager.COLOR_MODE_SATURATED) {
return mContext.getText(R.string.color_mode_option_saturated);
}
if (colorMode == ColorDisplayManager.COLOR_MODE_BOOSTED) {
return mContext.getText(R.string.color_mode_option_boosted);
}
return mContext.getText(R.string.color_mode_option_natural);
return ColorModeUtils.getColorModeMapping(mContext.getResources()).get(getColorMode());
}
@VisibleForTesting
ColorDisplayManager getColorDisplayManager() {
if (mColorDisplayManager == null) {
mColorDisplayManager = mContext.getSystemService(ColorDisplayManager.class);
}
return mColorDisplayManager;
public int getColorMode() {
return mContext.getSystemService(ColorDisplayManager.class).getColorMode();
}
}

116
src/com/android/settings/display/ColorModePreferenceFragment.java
View File

@@ -13,9 +13,17 @@
*/
package com.android.settings.display;
import static android.hardware.display.ColorDisplayManager.COLOR_MODE_AUTOMATIC;
import static android.hardware.display.ColorDisplayManager.COLOR_MODE_BOOSTED;
import static android.hardware.display.ColorDisplayManager.COLOR_MODE_NATURAL;
import static android.hardware.display.ColorDisplayManager.COLOR_MODE_SATURATED;
import static android.hardware.display.ColorDisplayManager.VENDOR_COLOR_MODE_RANGE_MAX;
import static android.hardware.display.ColorDisplayManager.VENDOR_COLOR_MODE_RANGE_MIN;
import android.app.settings.SettingsEnums;
import android.content.ContentResolver;
import android.content.Context;
import android.content.res.Resources;
import android.database.ContentObserver;
import android.graphics.drawable.Drawable;
import android.hardware.display.ColorDisplayManager;
@@ -36,28 +44,26 @@ import com.android.settingslib.widget.LayoutPreference;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
@SuppressWarnings("WeakerAccess")
@SearchIndexable
public class ColorModePreferenceFragment extends RadioButtonPickerFragment {
@VisibleForTesting
static final String KEY_COLOR_MODE_NATURAL = "color_mode_natural";
@VisibleForTesting
static final String KEY_COLOR_MODE_BOOSTED = "color_mode_boosted";
@VisibleForTesting
static final String KEY_COLOR_MODE_SATURATED = "color_mode_saturated";
@VisibleForTesting
static final String KEY_COLOR_MODE_AUTOMATIC = "color_mode_automatic";
private static final String KEY_COLOR_MODE_PREFIX = "color_mode_";
private static final int COLOR_MODE_FALLBACK = COLOR_MODE_NATURAL;
private ContentObserver mContentObserver;
private ColorDisplayManager mColorDisplayManager;
private Resources mResources;
@Override
public void onAttach(Context context) {
super.onAttach(context);
mColorDisplayManager = context.getSystemService(ColorDisplayManager.class);
mResources = context.getResources();
final ContentResolver cr = context.getContentResolver();
mContentObserver = new ContentObserver(new Handler(Looper.getMainLooper())) {
@@ -81,11 +87,11 @@ public class ColorModePreferenceFragment extends RadioButtonPickerFragment {
@Override
public void onDetach() {
super.onDetach();
if (mContentObserver != null) {
getContext().getContentResolver().unregisterContentObserver(mContentObserver);
mContentObserver = null;
}
super.onDetach();
}
@Override
@@ -108,72 +114,72 @@ public class ColorModePreferenceFragment extends RadioButtonPickerFragment {
@Override
protected List<? extends CandidateInfo> getCandidates() {
final Context c = getContext();
final int[] availableColorModes = c.getResources().getIntArray(
com.android.internal.R.array.config_availableColorModes);
List<ColorModeCandidateInfo> candidates = new ArrayList<>();
if (availableColorModes != null) {
for (int colorMode : availableColorModes) {
if (colorMode == ColorDisplayManager.COLOR_MODE_NATURAL) {
candidates.add(new ColorModeCandidateInfo(
c.getText(R.string.color_mode_option_natural),
KEY_COLOR_MODE_NATURAL, true /* enabled */));
} else if (colorMode == ColorDisplayManager.COLOR_MODE_BOOSTED) {
candidates.add(new ColorModeCandidateInfo(
c.getText(R.string.color_mode_option_boosted),
KEY_COLOR_MODE_BOOSTED, true /* enabled */));
} else if (colorMode == ColorDisplayManager.COLOR_MODE_SATURATED) {
candidates.add(new ColorModeCandidateInfo(
c.getText(R.string.color_mode_option_saturated),
KEY_COLOR_MODE_SATURATED, true /* enabled */));
} else if (colorMode == ColorDisplayManager.COLOR_MODE_AUTOMATIC) {
candidates.add(new ColorModeCandidateInfo(
c.getText(R.string.color_mode_option_automatic),
KEY_COLOR_MODE_AUTOMATIC, true /* enabled */));
}
}
final Map<Integer, String> colorModesToSummaries =
ColorModeUtils.getColorModeMapping(mResources);
final List<ColorModeCandidateInfo> candidates = new ArrayList<>();
for (int colorMode : mResources.getIntArray(
com.android.internal.R.array.config_availableColorModes)) {
candidates.add(new ColorModeCandidateInfo(
colorModesToSummaries.get(colorMode),
getKeyForColorMode(colorMode),
true /* enabled */));
}
return candidates;
}
@Override
protected String getDefaultKey() {
final int colorMode = mColorDisplayManager.getColorMode();
if (colorMode == ColorDisplayManager.COLOR_MODE_AUTOMATIC) {
return KEY_COLOR_MODE_AUTOMATIC;
} else if (colorMode == ColorDisplayManager.COLOR_MODE_SATURATED) {
return KEY_COLOR_MODE_SATURATED;
} else if (colorMode == ColorDisplayManager.COLOR_MODE_BOOSTED) {
return KEY_COLOR_MODE_BOOSTED;
final int colorMode = getColorMode();
if (isValidColorMode(colorMode)) {
return getKeyForColorMode(colorMode);
}
return KEY_COLOR_MODE_NATURAL;
return getKeyForColorMode(COLOR_MODE_FALLBACK);
}
@Override
protected boolean setDefaultKey(String key) {
switch (key) {
case KEY_COLOR_MODE_NATURAL:
mColorDisplayManager.setColorMode(ColorDisplayManager.COLOR_MODE_NATURAL);
break;
case KEY_COLOR_MODE_BOOSTED:
mColorDisplayManager.setColorMode(ColorDisplayManager.COLOR_MODE_BOOSTED);
break;
case KEY_COLOR_MODE_SATURATED:
mColorDisplayManager.setColorMode(ColorDisplayManager.COLOR_MODE_SATURATED);
break;
case KEY_COLOR_MODE_AUTOMATIC:
mColorDisplayManager.setColorMode(ColorDisplayManager.COLOR_MODE_AUTOMATIC);
break;
int colorMode = Integer.parseInt(key.substring(key.lastIndexOf("_") + 1));
if (isValidColorMode(colorMode)) {
setColorMode(colorMode);
}
return true;
}
/**
* Wraps ColorDisplayManager#getColorMode for substitution in testing.
*/
@VisibleForTesting
public int getColorMode() {
return mColorDisplayManager.getColorMode();
}
/**
* Wraps ColorDisplayManager#setColorMode for substitution in testing.
*/
@VisibleForTesting
public void setColorMode(int colorMode) {
mColorDisplayManager.setColorMode(colorMode);
}
@Override
public int getMetricsCategory() {
return SettingsEnums.COLOR_MODE_SETTINGS;
}
@VisibleForTesting
String getKeyForColorMode(int colorMode) {
return KEY_COLOR_MODE_PREFIX + colorMode;
}
private boolean isValidColorMode(int colorMode) {
return colorMode == COLOR_MODE_NATURAL
|| colorMode == COLOR_MODE_BOOSTED
|| colorMode == COLOR_MODE_SATURATED
|| colorMode == COLOR_MODE_AUTOMATIC
|| (colorMode >= VENDOR_COLOR_MODE_RANGE_MIN
&& colorMode <= VENDOR_COLOR_MODE_RANGE_MAX);
}
@VisibleForTesting
static class ColorModeCandidateInfo extends CandidateInfo {
private final CharSequence mLabel;

62
src/com/android/settings/display/ColorModeUtils.java Normal file
View File

@@ -0,0 +1,62 @@
/*
* Copyright (C) 2021 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.settings.display;
import static android.hardware.display.ColorDisplayManager.COLOR_MODE_AUTOMATIC;
import static android.hardware.display.ColorDisplayManager.COLOR_MODE_BOOSTED;
import static android.hardware.display.ColorDisplayManager.COLOR_MODE_NATURAL;
import static android.hardware.display.ColorDisplayManager.COLOR_MODE_SATURATED;
import static android.hardware.display.ColorDisplayManager.VENDOR_COLOR_MODE_RANGE_MAX;
import static android.hardware.display.ColorDisplayManager.VENDOR_COLOR_MODE_RANGE_MIN;
import android.content.res.Resources;
import android.util.ArrayMap;
import com.android.settings.R;
import java.util.Map;
final class ColorModeUtils {
private ColorModeUtils() {
// Do not instantiate.
}
static Map<Integer, String> getColorModeMapping(Resources resources) {
final String[] colorModeOptionsStrings = resources.getStringArray(
R.array.config_color_mode_options_strings);
final int[] colorModeOptionsValues = resources.getIntArray(
R.array.config_color_mode_options_values);
if (colorModeOptionsStrings.length != colorModeOptionsValues.length) {
throw new RuntimeException("Color mode options of unequal length");
}
final Map<Integer, String> colorModesToSummaries = new ArrayMap<>();
for (int i = 0; i < colorModeOptionsValues.length; i++) {
final int colorMode = colorModeOptionsValues[i];
if (colorMode == COLOR_MODE_NATURAL
|| colorMode == COLOR_MODE_BOOSTED
|| colorMode == COLOR_MODE_SATURATED
|| colorMode == COLOR_MODE_AUTOMATIC
|| (colorMode >= VENDOR_COLOR_MODE_RANGE_MIN
&& colorMode <= VENDOR_COLOR_MODE_RANGE_MAX)) {
colorModesToSummaries.put(colorMode, colorModeOptionsStrings[i]);
}
}
return colorModesToSummaries;
}
}