src/com/android/wallpaper/picker/preview/ui/binder/SmallPreviewBinder.kt

/*
 * Copyright (C) 2023 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.wallpaper.picker.preview.ui.binder

import android.content.Context
import android.view.LayoutInflater
import android.view.SurfaceView
import android.view.View
import androidx.lifecycle.LifecycleOwner
import com.android.wallpaper.R
import com.android.wallpaper.dispatchers.MainDispatcher
import com.android.wallpaper.model.LiveWallpaperInfo
import com.android.wallpaper.picker.preview.ui.viewmodel.SmallPreviewConfigViewModel
import com.android.wallpaper.picker.preview.ui.viewmodel.WallpaperPreviewViewModel
import com.android.wallpaper.util.PreviewUtils
import kotlinx.coroutines.CoroutineScope

object SmallPreviewBinder {
    fun bind(
        applicationContext: Context,
        view: View,
        viewModel: WallpaperPreviewViewModel,
        smallPreviewConfig: SmallPreviewConfigViewModel,
        @MainDispatcher mainScope: CoroutineScope,
        viewLifecycleOwner: LifecycleOwner,
        previewUtils: PreviewUtils,
        previewDisplayId: Int? = null,
        navigate: (() -> Unit)? = null,
    ) {
        view.setOnClickListener {
            viewModel.selectedSmallPreviewConfig = smallPreviewConfig
            navigate?.invoke()
        }

        WorkspacePreviewBinder.bind(
            view.requireViewById(R.id.workspace_surface),
            previewUtils,
            previewDisplayId,
        )

        val wallpaperSurface = view.requireViewById<SurfaceView>(R.id.wallpaper_surface)
        SmallWallpaperPreviewBinder.bind(
            applicationContext,
            wallpaperSurface,
            viewModel,
            smallPreviewConfig,
            viewLifecycleOwner,
            mainScope,
            staticPreviewView =
                if (checkNotNull(viewModel.editingWallpaper) is LiveWallpaperInfo) {
                    null
                } else {
                    LayoutInflater.from(applicationContext)
                        .inflate(R.layout.fullscreen_wallpaper_preview, null)
                },
        )
    }
}