0f84b652cc
Bug: 392190782 Test: manual (verify the navigation and the search still works the same) Test: atest Flag: com.android.settings.flags.catalyst_accessibility_color_and_motion Change-Id: I7717390c70246503aec545991fd9a40be5152373
82 lines
3.1 KiB
Kotlin
82 lines
3.1 KiB
Kotlin
/*
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* Copyright (C) 2025 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.accessibility
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import android.app.settings.SettingsEnums
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import android.content.Context
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import android.provider.Settings
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import com.android.settings.R
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import com.android.settings.core.SubSettingLauncher
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import com.android.settingslib.datastore.HandlerExecutor
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import com.android.settingslib.datastore.KeyedObserver
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import com.android.settingslib.datastore.SettingsSecureStore
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import com.android.settingslib.metadata.PreferenceLifecycleContext
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import com.android.settingslib.metadata.PreferenceLifecycleProvider
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import com.android.settingslib.metadata.PreferenceMetadata
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import com.android.settingslib.metadata.PreferenceSummaryProvider
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class DaltonizerPreference : PreferenceMetadata, PreferenceSummaryProvider,
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PreferenceLifecycleProvider {
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override val key: String
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get() = PREFERENCE_KEY
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override val title: Int
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get() = com.android.settingslib.R.string.accessibility_display_daltonizer_preference_title
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override val icon: Int
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get() = R.drawable.ic_daltonizer
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override val keywords: Int
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get() = R.string.keywords_color_correction
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private var mSettingsKeyedObserver: KeyedObserver<String>? = null
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override fun intent(context: Context) =
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SubSettingLauncher(context)
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.setDestination(ToggleDaltonizerPreferenceFragment::class.java.name)
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.setSourceMetricsCategory(SettingsEnums.ACCESSIBILITY_COLOR_AND_MOTION)
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.toIntent()
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override fun getSummary(context: Context): CharSequence? {
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return AccessibilityUtil.getSummary(
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context,
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SETTING_KEY,
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R.string.daltonizer_state_on, R.string.daltonizer_state_off
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)
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}
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override fun onStart(context: PreferenceLifecycleContext) {
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val observer =
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KeyedObserver<String> { _, _ -> context.notifyPreferenceChange(PREFERENCE_KEY) }
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mSettingsKeyedObserver = observer
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val storage = SettingsSecureStore.get(context)
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storage.addObserver(SETTING_KEY, observer, HandlerExecutor.main)
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}
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override fun onStop(context: PreferenceLifecycleContext) {
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mSettingsKeyedObserver?.let {
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val storage = SettingsSecureStore.get(context)
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storage.removeObserver(SETTING_KEY, it)
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mSettingsKeyedObserver = null
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}
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}
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companion object {
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const val PREFERENCE_KEY = "daltonizer_preference"
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const val SETTING_KEY = Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED
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}
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} |