SubwayTooter-Android-App/app/src/main/java/jp/juggler/subwaytooter/StatusButtons.kt

package jp.juggler.subwaytooter

import android.content.Context
import android.view.View
import android.widget.ImageButton
import android.widget.ImageView
import android.widget.LinearLayout
import android.widget.PopupWindow
import androidx.core.content.ContextCompat
import com.google.android.flexbox.FlexWrap
import com.google.android.flexbox.FlexboxLayout
import com.google.android.flexbox.JustifyContent
import jp.juggler.subwaytooter.action.*
import jp.juggler.subwaytooter.api.entity.TootInstance
import jp.juggler.subwaytooter.api.entity.TootNotification
import jp.juggler.subwaytooter.api.entity.TootStatus
import jp.juggler.subwaytooter.api.entity.TootVisibility
import jp.juggler.subwaytooter.table.SavedAccount
import jp.juggler.subwaytooter.table.UserRelation
import jp.juggler.subwaytooter.util.CustomShare
import jp.juggler.subwaytooter.util.CustomShareTarget
import jp.juggler.subwaytooter.util.emptyCallback
import jp.juggler.subwaytooter.util.startMargin
import jp.juggler.subwaytooter.view.CountImageButton
import jp.juggler.util.*
import org.jetbrains.anko.*
import org.jetbrains.anko.custom.customView

internal class StatusButtons(
	private val activity : ActMain,
	private val column : Column,
	private val bSimpleList : Boolean,
	
	private val holder : StatusButtonsViewHolder,
	private val itemViewHolder : ItemViewHolder

) : View.OnClickListener, View.OnLongClickListener {
	
	companion object {
		
		val log = LogCategory("StatusButtons")
	}
	
	private val access_info : SavedAccount
	private var relation : UserRelation? = null
	private var status : TootStatus? = null
	private var notification : TootNotification? = null
	
	var close_window : PopupWindow? = null
	
	private val btnConversation = holder.btnConversation
	private val btnReply = holder.btnReply
	private val btnBoost = holder.btnBoost
	private val btnFavourite = holder.btnFavourite
	private val btnBookmark = holder.btnBookmark
	private val btnQuote = holder.btnQuote
	private val llFollow2 = holder.llFollow2
	private val btnFollow2 = holder.btnFollow2
	private val ivFollowedBy2 = holder.ivFollowedBy2
	private val btnTranslate = holder.btnTranslate
	private val btnCustomShare1 = holder.btnCustomShare1
	private val btnCustomShare2 = holder.btnCustomShare2
	private val btnCustomShare3 = holder.btnCustomShare3
	private val btnMore = holder.btnMore
	
	private val color_normal = column.getContentColor()
	
	private val color_accent : Int
		get() = activity.attrColor(R.attr.colorImageButtonAccent)
	
	init {
		this.access_info = column.access_info
		
		btnBoost.setOnClickListener(this)
		btnBoost.setOnLongClickListener(this)
		btnFavourite.setOnClickListener(this)
		btnFavourite.setOnLongClickListener(this)
		btnBookmark.setOnClickListener(this)
		btnBookmark.setOnLongClickListener(this)
		btnQuote.setOnClickListener(this)
		btnQuote.setOnLongClickListener(this)
		btnFollow2.setOnClickListener(this)
		btnFollow2.setOnLongClickListener(this)
		btnTranslate.setOnClickListener(this)
		btnCustomShare1.setOnClickListener(this)
		btnCustomShare2.setOnClickListener(this)
		btnCustomShare3.setOnClickListener(this)
		btnTranslate.setOnLongClickListener(this)
		btnCustomShare1.setOnLongClickListener(this)
		btnCustomShare2.setOnLongClickListener(this)
		btnCustomShare3.setOnLongClickListener(this)
		
		
		btnMore.setOnClickListener(this)
		btnConversation.setOnClickListener(this)
		btnConversation.setOnLongClickListener(this)
		btnReply.setOnClickListener(this)
		btnReply.setOnLongClickListener(this)
	}
	
	fun hide() {
		holder.viewRoot.visibility = View.GONE
	}
	
	fun bind(status : TootStatus, notification : TootNotification?) {
		holder.viewRoot.visibility = View.VISIBLE
		this.status = status
		this.notification = notification
		
		val pref = activity.pref
		
		setIconDrawableId(
			activity,
			btnConversation,
			R.drawable.ic_forum,
			color = color_normal,
			alphaMultiplier = Styler.boost_alpha
		)
		
		setIconDrawableId(
			activity,
			btnMore,
			R.drawable.ic_more,
			color = color_normal,
			alphaMultiplier = Styler.boost_alpha
		)
		
		setButton(
			btnReply,
			true,
			color_normal,
			R.drawable.ic_reply,
			when(val replies_count = status.replies_count) {
				null -> ""
				else -> when(Pref.ipRepliesCount(activity.pref)) {
					Pref.RC_SIMPLE -> when {
						replies_count >= 2L -> "1+"
						replies_count == 1L -> "1"
						else -> ""
					}
					Pref.RC_ACTUAL -> replies_count.toString()
					else -> ""
				}
			},
			activity.getString(R.string.reply)
		)
		
		// ブーストボタン
		when {
			// マストドンではDirectはブーストできない (Misskeyはできる)
			(! access_info.isMisskey && status.visibility.order <= TootVisibility.DirectSpecified.order) ->
				setButton(
					btnBoost,
					false,
					color_accent,
					R.drawable.ic_mail,
					"",
					activity.getString(R.string.boost)
				)
			
			activity.app_state.isBusyBoost(access_info, status) ->
				setButton(
					btnBoost,
					false,
					color_normal,
					R.drawable.ic_refresh,
					"?",
					activity.getString(R.string.boost)
				)
			
			else -> setButton(
				btnBoost,
				true,
				if(status.reblogged)
					Pref.ipButtonBoostedColor(pref).notZero() ?: color_accent
				else
					color_normal,
				R.drawable.ic_repeat,
				when(val boosts_count = status.reblogs_count) {
					null -> ""
					else -> when(Pref.ipBoostsCount(activity.pref)) {
						Pref.RC_SIMPLE -> when {
							boosts_count >= 2L -> "1+"
							boosts_count == 1L -> "1"
							else -> ""
						}
						Pref.RC_ACTUAL -> boosts_count.toString()
						else -> ""
					}
				},
				activity.getString(R.string.boost)
			)
		}
		
		val ti = TootInstance.getCached(access_info.apiHost.ascii)
		
		when {
			ti?.feature_quote != true -> btnQuote.vg(false)
			
			else -> setButton(
				btnQuote,
				true,
				color_normal,
				R.drawable.ic_quote,
				activity.getString(R.string.quote)
			)
		}
		
		// お気に入りボタン
		val fav_icon_drawable = when {
			access_info.isNicoru(status.account) -> R.drawable.ic_nicoru
			else -> R.drawable.ic_star
		}
		when {
			activity.app_state.isBusyFav(access_info, status) -> setButton(
				btnFavourite,
				false,
				color_normal,
				R.drawable.ic_refresh,
				"?",
				activity.getString(R.string.favourite)
			)
			
			else -> setButton(
				btnFavourite,
				true,
				if(status.favourited)
					Pref.ipButtonFavoritedColor(pref).notZero() ?: color_accent
				else
					color_normal,
				fav_icon_drawable,
				when(val favourites_count = status.favourites_count) {
					null -> ""
					else -> when(Pref.ipFavouritesCount(activity.pref)) {
						Pref.RC_SIMPLE -> when {
							favourites_count >= 2L -> "1+"
							favourites_count == 1L -> "1"
							else -> ""
						}
						Pref.RC_ACTUAL -> favourites_count.toString()
						else -> ""
					}
				},
				activity.getString(R.string.favourite)
			)
		}
		
		// ブックマークボタン
		when {
			! Pref.bpShowBookmarkButton(activity.pref) -> btnBookmark.vg(false)
			
			activity.app_state.isBusyBookmark(access_info, status) -> setButton(
				btnBookmark,
				false,
				color_normal,
				R.drawable.ic_refresh,
				activity.getString(R.string.bookmark)
			)
			
			else -> setButton(
				btnBookmark,
				true,
				if(status.bookmarked)
					Pref.ipButtonBookmarkedColor(pref).notZero() ?: color_accent
				else
					color_normal,
				R.drawable.ic_bookmark,
				activity.getString(R.string.bookmark)
			)
		}
		
		val account = status.account
		
		this.relation = if(! Pref.bpShowFollowButtonInButtonBar(activity.pref)) {
			llFollow2.visibility = View.GONE
			null
		} else {
			llFollow2.visibility = View.VISIBLE
			val relation = UserRelation.load(access_info.db_id, account.id)
			Styler.setFollowIcon(
				activity,
				btnFollow2,
				ivFollowedBy2,
				relation,
				account,
				color_normal,
				alphaMultiplier = Styler.boost_alpha
			)
			relation
		}
		
		var optionalButtonFirst : View? = null
		var optionalButtonCount = 0
		
		fun ImageButton.showCustomShare(target : CustomShareTarget) {
			val (label, icon) = CustomShare.getCache(target)
				?: error("showCustomShare: invalid target")
			
			vg(label != null || icon != null)?.apply {
				isEnabled = true
				contentDescription = label ?: "?"
				setImageDrawable(
					icon ?: createColoredDrawable(
						this@StatusButtons.activity,
						R.drawable.ic_question,
						color_normal,
						Styler.boost_alpha
					)
				)
				++ optionalButtonCount
				if(optionalButtonFirst == null) {
					optionalButtonFirst = this
				}
			}
		}
		
		btnTranslate.vg(Pref.bpShowTranslateButton(activity.pref))
			?.showCustomShare(CustomShareTarget.Translate)
		
		btnCustomShare1.showCustomShare(CustomShareTarget.CustomShare1)
		btnCustomShare2.showCustomShare(CustomShareTarget.CustomShare2)
		btnCustomShare3.showCustomShare(CustomShareTarget.CustomShare3)
		
		val lpConversation = btnConversation.layoutParams as? FlexboxLayout.LayoutParams
		val updateAdditionalButton : (btn : ImageButton) -> Unit
		when(Pref.ipAdditionalButtonsPosition(activity.pref)) {
			Pref.ABP_TOP -> {
				// 1行目に追加ボタンが並ぶ
				updateAdditionalButton = { btn ->
					(btn.layoutParams as? FlexboxLayout.LayoutParams)?.let { lp ->
						lp.isWrapBefore = false
						lp.startMargin = when(btn) {
							optionalButtonFirst -> 0
							else -> holder.marginBetween
						}
					}
				}
				// 2行目は通常ボタンが並ぶ
				// 2行目最初のボタンのstartMarginは追加ボタンの有無で変化する
				lpConversation?.startMargin = 0
				lpConversation?.isWrapBefore = (optionalButtonCount != 0)
			}
			
			Pref.ABP_START -> {
				// 始端に追加ボタンが並ぶ
				updateAdditionalButton = { btn ->
					(btn.layoutParams as? FlexboxLayout.LayoutParams)?.let { lp ->
						lp.isWrapBefore = false
						lp.startMargin = when(btn) {
							optionalButtonFirst -> 0
							else -> holder.marginBetween
						}
					}
				}
				// 続いて通常ボタンが並ぶ
				lpConversation?.startMargin = holder.marginBetween
				lpConversation?.isWrapBefore = false
			}
			
			Pref.ABP_END -> {
				// 始端に通常ボタンが並ぶ
				lpConversation?.startMargin = 0
				lpConversation?.isWrapBefore = false
				// 続いて追加ボタンが並ぶ
				updateAdditionalButton = { btn ->
					(btn.layoutParams as? FlexboxLayout.LayoutParams)?.let { lp ->
						lp.isWrapBefore = false
						lp.startMargin = holder.marginBetween
					}
				}
			}
			
			else /* Pref.ABP_BOTTOM */ -> {
				// 1行目は通常ボタンが並ぶ
				lpConversation?.startMargin = 0
				lpConversation?.isWrapBefore = false
				// 2行目は追加ボタンが並ぶ
				updateAdditionalButton = { btn ->
					(btn.layoutParams as? FlexboxLayout.LayoutParams)?.let { lp ->
						lp.isWrapBefore = btn == optionalButtonFirst
						lp.startMargin = when(btn) {
							optionalButtonFirst -> 0
							else -> holder.marginBetween
						}
					}
				}
			}
			
		}
		
		updateAdditionalButton(btnTranslate)
		updateAdditionalButton(btnCustomShare1)
		updateAdditionalButton(btnCustomShare2)
		updateAdditionalButton(btnCustomShare3)
	}
	
	private fun setButton(
		b : CountImageButton,
		enabled : Boolean,
		color : Int,
		drawableId : Int,
		count : String,
		contentDescription : String
	) {
		val alpha = Styler.boost_alpha
		val d = createColoredDrawable(
			activity,
			drawableId,
			color,
			alpha
		)
		b.setImageDrawable(d)
		b.setPaddingAndText(holder.paddingH, holder.paddingV, count, 14f, holder.compoundPaddingDp)
		b.setTextColor(color.applyAlphaMultiplier(alpha))
		b.contentDescription = contentDescription + count
		b.isEnabled = enabled
	}
	
	private fun setButton(
		b : ImageButton,
		enabled : Boolean,
		color : Int,
		drawableId : Int,
		contentDescription : String
	) {
		val alpha = Styler.boost_alpha
		val d = createColoredDrawable(
			activity,
			drawableId,
			color,
			alpha
		)
		b.setImageDrawable(d)
		b.contentDescription = contentDescription
		b.isEnabled = enabled
	}
	
	override fun onClick(v : View) {
		
		close_window?.dismiss()
		close_window = null
		
		val status = this.status ?: return
		
		when(v) {
			
			btnConversation -> {
				
				val cs = status.conversationSummary
				if(cs != null) {
					
					if(cs.unread) {
						cs.unread = false
						// 表示の更新
						itemViewHolder.list_adapter.notifyChange(
							reason = "ConversationSummary reset unread",
							reset = true
						)
						// 未読フラグのクリアをサーバに送る
						Action_Toot.clearConversationUnread(activity, access_info, cs)
					}
				}
				
				Action_Toot.conversation(
					activity,
					activity.nextPosition(column),
					access_info,
					status
				)
				
			}
			
			btnReply -> if(! access_info.isPseudo) {
				Action_Toot.reply(activity, access_info, status)
			} else {
				Action_Toot.replyFromAnotherAccount(activity, access_info, status)
			}
			
			btnQuote -> if(! access_info.isPseudo) {
				Action_Toot.reply(activity, access_info, status, quote = true)
			} else {
				Action_Toot.replyFromAnotherAccount(activity, access_info, status, quote = true)
			}
			
			btnBoost -> {
				if(access_info.isPseudo) {
					Action_Toot.boostFromAnotherAccount(activity, access_info, status)
				} else {
					
					// トグル動作
					val bSet = ! status.reblogged
					
					Action_Toot.boost(
						activity,
						access_info,
						status,
						access_info.getFullAcct(status.account),
						NOT_CROSS_ACCOUNT,
						bSet = bSet,
						callback = when {
							! bSimpleList -> emptyCallback
							// 簡略表示なら結果をトースト表示
							bSet -> activity.boost_complete_callback
							else -> activity.unboost_complete_callback
						},
					)
				}
			}
			
			btnFavourite -> {
				if(access_info.isPseudo) {
					Action_Toot.favouriteFromAnotherAccount(activity, access_info, status)
				} else {
					
					// トグル動作
					val bSet = ! status.favourited
					
					Action_Toot.favourite(
						activity,
						access_info,
						status,
						NOT_CROSS_ACCOUNT,
						bSet = bSet,
						callback = when {
							! bSimpleList -> emptyCallback
							// 簡略表示なら結果をトースト表示
							bSet -> activity.favourite_complete_callback
							else -> activity.unfavourite_complete_callback
						},
					)
				}
			}
			
			btnBookmark -> {
				if(access_info.isPseudo) {
					Action_Toot.bookmarkFromAnotherAccount(activity, access_info, status)
				} else {
					
					// トグル動作
					val bSet = ! status.bookmarked
					
					Action_Toot.bookmark(
						activity,
						access_info,
						status,
						NOT_CROSS_ACCOUNT,
						bSet = bSet,
						callback = when {
							! bSimpleList -> emptyCallback
							// 簡略表示なら結果をトースト表示
							bSet -> activity.bookmark_complete_callback
							else -> activity.unbookmark_complete_callback
						},
					)
				}
			}
			
			btnFollow2 -> {
				val accountRef = status.accountRef
				val account = accountRef.get()
				val relation = this.relation ?: return
				
				when {
					access_info.isPseudo -> {
						// 別アカでフォロー
						Action_Follow.followFromAnotherAccount(
							activity,
							activity.nextPosition(column),
							access_info,
							account
						)
					}
					
					relation.blocking || relation.muting -> {
						// 何もしない
					}
					
					access_info.isMisskey && relation.getRequested(account) && ! relation.getFollowing(
						account
					) ->
						Action_Follow.deleteFollowRequest(
							activity,
							activity.nextPosition(column),
							access_info,
							accountRef,
							callback = activity.cancel_follow_request_complete_callback
						)
					
					relation.getFollowing(account) || relation.getRequested(account) -> {
						// フォロー解除
						Action_Follow.follow(
							activity,
							activity.nextPosition(column),
							access_info,
							accountRef,
							bFollow = false,
							callback = activity.unfollow_complete_callback
						)
					}
					
					else -> {
						// フォロー
						Action_Follow.follow(
							activity,
							activity.nextPosition(column),
							access_info,
							accountRef,
							bFollow = true,
							callback = activity.follow_complete_callback
						)
					}
				}
			}
			
			btnTranslate -> CustomShare.invoke(
				activity,
				access_info,
				status,
				CustomShareTarget.Translate
			)
			
			btnCustomShare1 -> CustomShare.invoke(
				activity,
				access_info,
				status,
				CustomShareTarget.CustomShare1
			)
			
			btnCustomShare2 -> CustomShare.invoke(
				activity,
				access_info,
				status,
				CustomShareTarget.CustomShare2
			)
			
			btnCustomShare3 -> CustomShare.invoke(
				activity,
				access_info,
				status,
				CustomShareTarget.CustomShare3
			)
			
			btnMore -> DlgContextMenu(
				activity,
				column,
				status.accountRef,
				status,
				notification,
				itemViewHolder.tvContent
			).show()
		}
	}
	
	override fun onLongClick(v : View) : Boolean {
		
		close_window?.dismiss()
		close_window = null
		
		val status = this.status ?: return true
		
		when(v) {
			btnConversation -> Action_Toot.conversationOtherInstance(
				activity, activity.nextPosition(column), status
			)
			
			btnBoost -> Action_Toot.boostFromAnotherAccount(
				activity, access_info, status
			)
			
			btnFavourite -> Action_Toot.favouriteFromAnotherAccount(
				activity, access_info, status
			)
			
			btnBookmark -> Action_Toot.bookmarkFromAnotherAccount(
				activity, access_info, status
			)
			
			btnReply -> Action_Toot.replyFromAnotherAccount(
				activity, access_info, status
			)
			
			btnQuote -> Action_Toot.replyFromAnotherAccount(
				activity, access_info, status, quote = true
			)
			
			btnFollow2 -> Action_Follow.followFromAnotherAccount(
				activity, activity.nextPosition(column), access_info, status.account
			)
			
			btnTranslate -> shareUrl(
				status,
				CustomShareTarget.Translate
			)
			
			btnCustomShare1 -> shareUrl(
				status,
				CustomShareTarget.CustomShare1
			)
			
			btnCustomShare2 -> shareUrl(
				status,
				CustomShareTarget.CustomShare2
			)
			
			btnCustomShare3 -> shareUrl(
				status,
				CustomShareTarget.CustomShare3
			)
			
		}
		return true
	}
	
	private fun shareUrl(
		status : TootStatus,
		target : CustomShareTarget
	) {
		val url = status.url ?: status.uri
		
		CustomShare.invoke(activity, url, target)
	}
}

open class _FlexboxLayout(ctx : Context) : FlexboxLayout(ctx) {
	
	inline fun <T : View> T.lparams(
		width : Int = android.view.ViewGroup.LayoutParams.WRAP_CONTENT,
		height : Int = android.view.ViewGroup.LayoutParams.WRAP_CONTENT,
		init : LayoutParams.() -> Unit = {}
	) : T {
		val layoutParams = LayoutParams(width, height)
		layoutParams.init()
		this@lparams.layoutParams = layoutParams
		return this
	}
}

class StatusButtonsViewHolder(
	activity : ActMain,
	lpWidth : Int,
	topMarginDp : Float,
	@JustifyContent justifyContent : Int = JustifyContent.CENTER
) {
	
	private val buttonHeight = ActMain.boostButtonSize
	internal val marginBetween = (ActMain.boostButtonSize.toFloat() * 0.05f + 0.5f).toInt()
	
	val paddingH = (buttonHeight.toFloat() * 0.1f + 0.5f).toInt()
	val paddingV = (buttonHeight.toFloat() * 0.1f + 0.5f).toInt()
	val compoundPaddingDp =
		0f //  ActMain.boostButtonSize.toFloat() * -0f / activity.resources.displayMetrics.density
	
	val viewRoot : FlexboxLayout
	
	lateinit var btnConversation : ImageButton
	lateinit var btnReply : CountImageButton
	lateinit var btnBoost : CountImageButton
	lateinit var btnFavourite : CountImageButton
	lateinit var btnBookmark : ImageButton
	lateinit var btnQuote : ImageButton
	lateinit var llFollow2 : View
	lateinit var btnFollow2 : ImageButton
	lateinit var ivFollowedBy2 : ImageView
	lateinit var btnTranslate : ImageButton
	lateinit var btnCustomShare1 : ImageButton
	lateinit var btnCustomShare2 : ImageButton
	lateinit var btnCustomShare3 : ImageButton
	lateinit var btnMore : ImageButton
	
	init {
		viewRoot = with(activity.UI {}) {
			
			customView<_FlexboxLayout> {
				// トップレベルのViewGroupのlparamsはイニシャライザ内部に置くしかないみたい
				layoutParams = LinearLayout.LayoutParams(lpWidth, wrapContent).apply {
					topMargin = dip(topMarginDp)
				}
				flexWrap = FlexWrap.WRAP
				this.justifyContent = justifyContent
				
				fun normalButtons() {
					
					btnConversation = imageButton {
						
						background = ContextCompat.getDrawable(
							context,
							R.drawable.btn_bg_transparent_round6dp
						)
						contentDescription = context.getString(R.string.conversation_view)
						
						setPadding(paddingH, paddingV, paddingH, paddingV)
						scaleType = ImageView.ScaleType.FIT_CENTER
						imageResource = R.drawable.ic_forum
					}.lparams(buttonHeight, buttonHeight)
					
					btnReply = customView<CountImageButton> {
						
						background = ContextCompat.getDrawable(
							context,
							R.drawable.btn_bg_transparent_round6dp
						)
						setPadding(paddingH, paddingV, paddingH, paddingV)
						scaleType = ImageView.ScaleType.FIT_CENTER
						minimumWidth = buttonHeight
					}.lparams(wrapContent, buttonHeight) {
						startMargin = marginBetween
					}
					
					btnBoost = customView<CountImageButton> {
						
						background = ContextCompat.getDrawable(
							context,
							R.drawable.btn_bg_transparent_round6dp
						)
						setPadding(paddingH, paddingV, paddingH, paddingV)
						scaleType = ImageView.ScaleType.FIT_CENTER
						minimumWidth = buttonHeight
					}.lparams(wrapContent, buttonHeight) {
						startMargin = marginBetween
					}
					
					btnFavourite = customView<CountImageButton> {
						background = ContextCompat.getDrawable(
							context,
							R.drawable.btn_bg_transparent_round6dp
						)
						setPadding(paddingH, paddingV, paddingH, paddingV)
						scaleType = ImageView.ScaleType.FIT_CENTER
						minimumWidth = buttonHeight
						
					}.lparams(wrapContent, buttonHeight) {
						startMargin = marginBetween
					}
					
					btnBookmark = imageButton {
						background = ContextCompat.getDrawable(
							context,
							R.drawable.btn_bg_transparent_round6dp
						)
						setPadding(paddingH, paddingV, paddingH, paddingV)
						scaleType = ImageView.ScaleType.FIT_CENTER
						minimumWidth = buttonHeight
						
					}.lparams(wrapContent, buttonHeight) {
						startMargin = marginBetween
					}
					
					btnQuote = imageButton {
						background = ContextCompat.getDrawable(
							context,
							R.drawable.btn_bg_transparent_round6dp
						)
						setPadding(paddingH, paddingV, paddingH, paddingV)
						scaleType = ImageView.ScaleType.FIT_CENTER
						minimumWidth = buttonHeight
						
					}.lparams(wrapContent, buttonHeight) {
						startMargin = marginBetween
					}
					
					llFollow2 = frameLayout {
						lparams(buttonHeight, buttonHeight) {
							startMargin = marginBetween
						}
						
						btnFollow2 = imageButton {
							
							background = ContextCompat.getDrawable(
								context,
								R.drawable.btn_bg_transparent_round6dp
							)
							setPadding(paddingH, paddingV, paddingH, paddingV)
							scaleType = ImageView.ScaleType.FIT_CENTER
							
							contentDescription = context.getString(R.string.follow)
							
						}.lparams(matchParent, matchParent)
						
						ivFollowedBy2 = imageView {
							
							setPadding(paddingH, paddingV, paddingH, paddingV)
							scaleType = ImageView.ScaleType.FIT_CENTER
							
							importantForAccessibility = View.IMPORTANT_FOR_ACCESSIBILITY_NO
						}.lparams(matchParent, matchParent)
					}
					
					
					btnMore = imageButton {
						background = ContextCompat.getDrawable(
							context,
							R.drawable.btn_bg_transparent_round6dp
						)
						setPadding(paddingH, paddingV, paddingH, paddingV)
						scaleType = ImageView.ScaleType.FIT_CENTER
						
						contentDescription = context.getString(R.string.more)
						imageResource = R.drawable.ic_more
					}.lparams(buttonHeight, buttonHeight) {
						startMargin = marginBetween
					}
				}
				
				fun additionalButtons() {
					btnTranslate = imageButton {
						background = ContextCompat.getDrawable(
							context,
							R.drawable.btn_bg_transparent_round6dp
						)
						setPadding(paddingH, paddingV, paddingH, paddingV)
						scaleType = ImageView.ScaleType.FIT_CENTER
						
					}.lparams(buttonHeight, buttonHeight) {
						startMargin = marginBetween
					}
					
					btnCustomShare1 = imageButton {
						background = ContextCompat.getDrawable(
							context,
							R.drawable.btn_bg_transparent_round6dp
						)
						setPadding(paddingH, paddingV, paddingH, paddingV)
						scaleType = ImageView.ScaleType.FIT_CENTER
						
					}.lparams(buttonHeight, buttonHeight) {
						startMargin = marginBetween
					}
					
					btnCustomShare2 = imageButton {
						background = ContextCompat.getDrawable(
							context,
							R.drawable.btn_bg_transparent_round6dp
						)
						setPadding(paddingH, paddingV, paddingH, paddingV)
						scaleType = ImageView.ScaleType.FIT_CENTER
						
					}.lparams(buttonHeight, buttonHeight) {
						startMargin = marginBetween
					}
					
					btnCustomShare3 = imageButton {
						background = ContextCompat.getDrawable(
							context,
							R.drawable.btn_bg_transparent_round6dp
						)
						setPadding(paddingH, paddingV, paddingH, paddingV)
						scaleType = ImageView.ScaleType.FIT_CENTER
						
					}.lparams(buttonHeight, buttonHeight) {
						startMargin = marginBetween
					}
				}
				when(Pref.ipAdditionalButtonsPosition(activity.pref)) {
					Pref.ABP_TOP, Pref.ABP_START -> {
						additionalButtons()
						normalButtons()
					}
					
					else -> {
						normalButtons()
						additionalButtons()
					}
				}
			}
		}
	}
}