Merge "Create the desktop sizing feature flag" into main

package: "com.android.systemui"

container: "system"

flag {

   name: "desktop_sizing"

   namespace: "desktop_sysui"

   description: "Override sysui resources such as size with the values tuned for desktop."

   bug: "399966089"

   is_fixed_read_only: true

}

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/*

 * 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.flags

import com.android.systemui.Flags

import com.android.systemui.flags.FlagToken

import com.android.systemui.flags.RefactorFlagUtils

import com.android.systemui.scene.shared.flag.SceneContainerFlag

/** Helper for reading or using the desktop sizing flag state. */

@Suppress("NOTHING_TO_INLINE")

object DesktopSizing {

    const val FLAG_NAME = Flags.FLAG_DESKTOP_SIZING

    /** A token used for dependency declaration */

    val token: FlagToken

        get() = FlagToken(FLAG_NAME, isEnabled)

    /** Is the desktop sizing enabled */

    @JvmStatic

    inline val isEnabled

        get() = Flags.desktopSizing() and SceneContainerFlag.isEnabled

    @JvmStatic

    inline fun isUnexpectedlyInLegacyMode() =

        RefactorFlagUtils.isUnexpectedlyInLegacyMode(isEnabled, FLAG_NAME)

    @JvmStatic

    inline fun assertInLegacyMode() = RefactorFlagUtils.assertInLegacyMode(isEnabled, FLAG_NAME)

}

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