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Commit be4aa4cd authored by Bharat Singh's avatar Bharat Singh
Browse files

[SysUI][Floaty] Add mechanism to decide when to draw squeeze effect 

* Adds a flow to detect changes in global security settings of LPP
* Combines above flow with flow which detects LPP
* Combined flow is used to determine when to draw the squeeze effect

Bug: 399263897
Flag: com.android.systemui.shared.enable_lpp_squeeze_effect
Change-Id: I338a4097163989f95e5bd22b9f60fea9f7209f19
parent 7db46f58

packages/SystemUI/src/com/android/systemui/dagger/ReferenceSystemUIModule.java

+3 −1
Original line number Diff line number Diff line
@@ -36,7 +36,8 @@ import com.android.systemui.dock.DockManager; 
import com.android.systemui.dock.DockManagerImpl;

import com.android.systemui.doze.DozeHost;

import com.android.systemui.education.dagger.ContextualEducationModule;

import com.android.systemui.effects.dagger.TopLevelWindowEffectsModule;

import com.android.systemui.topwindoweffects.dagger.SqueezeEffectRepositoryModule;

import com.android.systemui.topwindoweffects.dagger.TopLevelWindowEffectsModule;

import com.android.systemui.emergency.EmergencyGestureModule;

import com.android.systemui.inputdevice.tutorial.KeyboardTouchpadTutorialModule;

import com.android.systemui.keyboard.shortcut.ShortcutHelperModule;
@@ -161,6 +162,7 @@ import javax.inject.Named; 
        StatusBarPhoneModule.class,

        SystemActionsModule.class,

        ShadeModule.class,

        SqueezeEffectRepositoryModule.class,

        StartCentralSurfacesModule.class,

        SceneContainerFrameworkModule.class,

        SysUICoroutinesModule.class,

packages/SystemUI/src/com/android/systemui/effects/TopLevelWindowEffects.kt→packages/SystemUI/src/com/android/systemui/topwindoweffects/TopLevelWindowEffects.kt

+25 −3
Original line number Diff line number Diff line
@@ -14,24 +14,46 @@ 
 * limitations under the License.

 */



package com.android.systemui.effects;

package com.android.systemui.topwindoweffects;



import android.content.Context

import android.graphics.PixelFormat

import android.view.Gravity

import android.view.WindowInsets

import android.view.WindowManager

import com.android.app.viewcapture.ViewCaptureAwareWindowManager

import com.android.systemui.CoreStartable

import com.android.systemui.dagger.SysUISingleton

import com.android.systemui.dagger.qualifiers.Application

import com.android.systemui.topwindoweffects.domain.interactor.SqueezeEffectInteractor

import com.android.systemui.topwindoweffects.ui.compose.EffectsWindowRoot

import kotlinx.coroutines.CoroutineScope

import kotlinx.coroutines.flow.collectLatest

import kotlinx.coroutines.launch

import javax.inject.Inject



@SysUISingleton

class TopLevelWindowEffects @Inject constructor(

    @Application private val context: Context

    @Application private val context: Context,

    @Application private val applicationScope: CoroutineScope,

    private val windowManager: ViewCaptureAwareWindowManager,

    private val squeezeEffectInteractor: SqueezeEffectInteractor

) : CoreStartable {

    override fun start() {



    override fun start() {

        applicationScope.launch {

            var root: EffectsWindowRoot? = null

            squeezeEffectInteractor.isSqueezeEffectEnabled.collectLatest { enabled ->

                // TODO: move window ops to a separate UI thread

                if (enabled && root == null) {

                    root = EffectsWindowRoot(context)

                    root?.let { windowManager.addView(it, getWindowManagerLayoutParams()) }

                } else if (root?.isAttachedToWindow == true) {

                    windowManager.removeView(root)

                    root = null

                }

            }

        }

    }



    private fun getWindowManagerLayoutParams(): WindowManager.LayoutParams {

packages/SystemUI/src/com/android/systemui/topwindoweffects/dagger/SqueezeEffectRepositoryModule.kt

0 → 100644
+31 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2025 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.systemui.topwindoweffects.dagger



import com.android.systemui.topwindoweffects.data.repository.SqueezeEffectRepository

import com.android.systemui.topwindoweffects.data.repository.SqueezeEffectRepositoryImpl

import dagger.Binds

import dagger.Module



@Module

interface SqueezeEffectRepositoryModule {



    @Binds

    fun squeezeEffectRepository(

        squeezeEffectRepositoryImpl: SqueezeEffectRepositoryImpl

    ) : SqueezeEffectRepository

}
 
 No newline at end of file

packages/SystemUI/src/com/android/systemui/effects/dagger/TopLevelWindowEffectsModule.kt→packages/SystemUI/src/com/android/systemui/topwindoweffects/dagger/TopLevelWindowEffectsModule.kt

+2 −2
Original line number Diff line number Diff line
@@ -14,10 +14,10 @@ 
 * limitations under the License.

 */



package com.android.systemui.effects.dagger

package com.android.systemui.topwindoweffects.dagger



import com.android.systemui.CoreStartable

import com.android.systemui.effects.TopLevelWindowEffects

import com.android.systemui.topwindoweffects.TopLevelWindowEffects

import dagger.Binds

import dagger.Module

import dagger.multibindings.ClassKey

packages/SystemUI/src/com/android/systemui/topwindoweffects/data/repository/SqueezeEffectRepository.kt

0 → 100644
+23 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2025 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.systemui.topwindoweffects.data.repository



import kotlinx.coroutines.flow.Flow



interface SqueezeEffectRepository {

    val isSqueezeEffectEnabled: Flow<Boolean>

}
 
 No newline at end of file