75 lines
2.5 KiB
Java
75 lines
2.5 KiB
Java
/*
|
|
* Copyright 2020 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.view.CrossWindowBlurListeners.CROSS_WINDOW_BLUR_SUPPORTED;
|
|
|
|
import android.content.Context;
|
|
import android.provider.Settings;
|
|
|
|
import androidx.annotation.VisibleForTesting;
|
|
import androidx.preference.Preference;
|
|
import androidx.preference.TwoStatePreference;
|
|
|
|
import com.android.settings.core.PreferenceControllerMixin;
|
|
import com.android.settingslib.core.AbstractPreferenceController;
|
|
|
|
/**
|
|
* Controller that toggles window blurs on devices that support it.
|
|
*/
|
|
public final class EnableBlursPreferenceController extends AbstractPreferenceController
|
|
implements Preference.OnPreferenceChangeListener, PreferenceControllerMixin {
|
|
|
|
private static final String ENABLE_BLURS_ON_WINDOWS = "enable_blurs_on_windows";
|
|
private final boolean mBlurSupported;
|
|
|
|
public EnableBlursPreferenceController(Context context) {
|
|
this(context, CROSS_WINDOW_BLUR_SUPPORTED);
|
|
}
|
|
|
|
@VisibleForTesting
|
|
public EnableBlursPreferenceController(Context context, boolean blurSupported) {
|
|
super(context);
|
|
mBlurSupported = blurSupported;
|
|
}
|
|
|
|
@Override
|
|
public String getPreferenceKey() {
|
|
return ENABLE_BLURS_ON_WINDOWS;
|
|
}
|
|
|
|
@Override
|
|
public boolean onPreferenceChange(Preference preference, Object newValue) {
|
|
boolean enabled = (Boolean) newValue;
|
|
Settings.Global.putInt(mContext.getContentResolver(),
|
|
Settings.Global.DISABLE_WINDOW_BLURS, enabled ? 0 : 1);
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public boolean isAvailable() {
|
|
return mBlurSupported;
|
|
}
|
|
|
|
@Override
|
|
public void updateState(Preference preference) {
|
|
boolean isEnabled = Settings.Global.getInt(mContext.getContentResolver(),
|
|
Settings.Global.DISABLE_WINDOW_BLURS, 0) == 0;
|
|
((TwoStatePreference) preference).setChecked(isEnabled);
|
|
}
|
|
}
|