PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[Catalyst] Update RemoveAnimationsPreference

Browse Source 
Bug: 373451690
Flag: com.android.settings.flags.catalyst_accessibility_color_and_motion
Test: atest & devtool
Change-Id: Id648febf32bebb391f1277e28f58ddb0d5130d59
This commit is contained in:
Jacky Wang
2024-11-23 06:24:13 +08:00
parent 851bf18783
commit 8e73d0f51e
4 changed files with 61 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
src/com/android/settings/accessibility/RemoveAnimationsPreference.kt
View File

@@ -27,45 +27,50 @@ import com.android.settingslib.datastore.NoOpKeyedObservable
import com.android.settingslib.datastore.SettingsGlobalStore
import com.android.settingslib.metadata.PreferenceLifecycleContext
import com.android.settingslib.metadata.PreferenceLifecycleProvider
import com.android.settingslib.metadata.ReadWritePermit
import com.android.settingslib.metadata.SwitchPreference
import com.android.settingslib.preference.SwitchPreferenceBinding
class RemoveAnimationsPreference :
SwitchPreference(
KEY,
R.string.accessibility_disable_animations,
R.string.accessibility_disable_animations_summary
R.string.accessibility_disable_animations_summary,
),
SwitchPreferenceBinding,
PreferenceLifecycleProvider {
private var mSettingsKeyedObserver: KeyedObserver<String?>? = null
private var mSettingsKeyedObserver: KeyedObserver<String>? = null
override val icon: Int
@DrawableRes get() = R.drawable.ic_accessibility_animation
override fun onStart(context: PreferenceLifecycleContext) {
mSettingsKeyedObserver = object : KeyedObserver<String?> {
override fun onKeyChanged(key: String?, reason: Int) {
context.notifyPreferenceChange(KEY)
}
}
mSettingsKeyedObserver?.let {
for (key in TOGGLE_ANIMATION_KEYS) {
SettingsGlobalStore.get(context).addObserver(key, it, HandlerExecutor.main)
}
val observer = KeyedObserver<String> { _, _ -> context.notifyPreferenceChange(KEY) }
mSettingsKeyedObserver = observer
val storage = SettingsGlobalStore.get(context)
for (key in getAnimationKeys()) {
storage.addObserver(key, observer, HandlerExecutor.main)
}
}
override fun onStop(context: PreferenceLifecycleContext) {
mSettingsKeyedObserver?.let {
SettingsGlobalStore.get(context).removeObserver(it)
val storage = SettingsGlobalStore.get(context)
for (key in getAnimationKeys()) {
storage.removeObserver(key, it)
}
mSettingsKeyedObserver = null
}
}
override fun storage(context: Context): KeyValueStore = RemoveAnimationsStorage(context)
override fun getReadPermit(context: Context, myUid: Int, callingUid: Int) =
ReadWritePermit.ALLOW
override fun getWritePermit(context: Context, value: Boolean?, myUid: Int, callingUid: Int) =
ReadWritePermit.ALLOW
@Suppress("UNCHECKED_CAST")
private class RemoveAnimationsStorage(private val context: Context) :
NoOpKeyedObservable<String>(), KeyValueStore {
override fun contains(key: String) = key == KEY
@@ -74,7 +79,6 @@ class RemoveAnimationsPreference :
when {
key == KEY && valueType == Boolean::class.javaObjectType ->
!isAnimationEnabled(context) as T
else -> null
}
@@ -94,16 +98,11 @@ class RemoveAnimationsPreference :
const val ANIMATION_ON_VALUE: Float = 1.0f
const val ANIMATION_OFF_VALUE: Float = 0.0f
val TOGGLE_ANIMATION_KEYS: List<String> = listOf(
Settings.Global.WINDOW_ANIMATION_SCALE, Settings.Global.TRANSITION_ANIMATION_SCALE,
Settings.Global.ANIMATOR_DURATION_SCALE
)
fun isAnimationEnabled(context: Context): Boolean {
val storage = SettingsGlobalStore.get(context)
// This pref treats animation as enabled if *any* of the animation types are enabled.
for (animationSetting in TOGGLE_ANIMATION_KEYS) {
val animationValue: Float? =
SettingsGlobalStore.get(context).getFloat(animationSetting)
for (animationSetting in getAnimationKeys()) {
val animationValue: Float? = storage.getFloat(animationSetting)
// Animation is enabled by default, so treat null as enabled.
if (animationValue == null || animationValue > ANIMATION_OFF_VALUE) {
return true
@@ -113,10 +112,18 @@ class RemoveAnimationsPreference :
}
fun setAnimationEnabled(context: Context, enabled: Boolean) {
val value = if (enabled) ANIMATION_ON_VALUE else ANIMATION_OFF_VALUE;
for (animationSetting in TOGGLE_ANIMATION_KEYS) {
SettingsGlobalStore.get(context).setFloat(animationSetting, value)
val storage = SettingsGlobalStore.get(context)
val value = if (enabled) ANIMATION_ON_VALUE else ANIMATION_OFF_VALUE
for (animationSetting in getAnimationKeys()) {
storage.setFloat(animationSetting, value)
}
}
fun getAnimationKeys() =
listOf(
Settings.Global.WINDOW_ANIMATION_SCALE,
Settings.Global.TRANSITION_ANIMATION_SCALE,
Settings.Global.ANIMATOR_DURATION_SCALE,
)
}
}
}