[WIFI-WEP] Change dalogWindowType to function.

/*

 * Copyright (C) 2024 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.settingslib.spa

import android.content.Context

import android.os.Bundle

import androidx.activity.ComponentActivity

import androidx.appcompat.app.AlertDialog

import androidx.compose.runtime.Composable

import androidx.compose.ui.platform.ComposeView

import com.android.settingslib.spa.framework.common.LogCategory

import com.android.settingslib.spa.framework.common.SpaEnvironmentFactory

import com.android.settingslib.spa.framework.theme.SettingsTheme

/**

 * Dialog activity when the dialog window type need to be override.

 *

 * Please use [SpaBaseDialogActivity] for all other use cases.

 */

abstract class SpaDialogWindowTypeActivity : ComponentActivity() {

    private val spaEnvironment get() = SpaEnvironmentFactory.instance

    private var dialog: AlertDialogWithType? = null

    override fun onCreate(savedInstanceState: Bundle?) {

        super.onCreate(savedInstanceState)

        spaEnvironment.logger.message(TAG, "onCreate", category = LogCategory.FRAMEWORK)

        dialog = AlertDialogWithType(this).apply { show() }

    }

    override fun finish() {

        dialog?.dismiss()

        super.finish()

    }

    abstract fun getDialogWindowType(): Int?

    @Composable

    abstract fun Content()

    inner class AlertDialogWithType(context: Context) :

        AlertDialog(context, R.style.Theme_SpaLib_Dialog) {

        init {

            setView(ComposeView(context).apply {

                setContent {

                    SettingsTheme {

                        this@SpaDialogWindowTypeActivity.Content()

                    }

                }

            })

            setOnDismissListener { finish() }

        }

        override fun onCreate(savedInstanceState: Bundle?) {

            getDialogWindowType()?.let { window?.setType(it) }

            super.onCreate(savedInstanceState)

        }

    }

    companion object {

        private const val TAG = "SpaBaseDialogActivity"

    }

}