From 6a9f29d62c914394974ae0166fc886be2f7a012d Mon Sep 17 00:00:00 2001
From: Tangem <git@tangem.com>
Date: Tue, 8 Feb 2022 15:02:41 +0300
Subject: [PATCH] Updated on 2026-08-14

---
 .../tap/features/tokens/redux/TokensAction.kt |  1 +
 .../features/tokens/redux/TokensReducer.kt    |  5 +++++
 .../tokens/ui/adapters/CurrenciesAdapter.kt   | 21 +++++++++++++++----
 3 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/com/tangem/tap/features/tokens/redux/TokensAction.kt b/app/src/main/java/com/tangem/tap/features/tokens/redux/TokensAction.kt
index d2b911d8b7..734cd5ce71 100644
--- a/app/src/main/java/com/tangem/tap/features/tokens/redux/TokensAction.kt
+++ b/app/src/main/java/com/tangem/tap/features/tokens/redux/TokensAction.kt
@@ -15,6 +15,7 @@ sealed class TokensAction : Action {
     data class SetAddedCurrencies(val wallets: List<WalletData>) : TokensAction()
 
     data class ToggleShowTokensForBlockchain(val isShown: Boolean, val blockchain: Blockchain) : TokensAction()
+    object OpenAllTokens : TokensAction()
 
     data class SaveChanges(val addedItems: List<CurrencyListItem>) : TokensAction()
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/tap/features/tokens/redux/TokensReducer.kt b/app/src/main/java/com/tangem/tap/features/tokens/redux/TokensReducer.kt
index 2fb4c5dec8..c8ec09cec0 100644
--- a/app/src/main/java/com/tangem/tap/features/tokens/redux/TokensReducer.kt
+++ b/app/src/main/java/com/tangem/tap/features/tokens/redux/TokensReducer.kt
@@ -37,6 +37,11 @@ private fun internalReduce(action: Action, state: AppState): TokensState {
                 tokensState.copy(shownCurrencies = shownCurrencies)
             }
         }
+        is TokensAction.OpenAllTokens -> {
+            val shownCurrencies = tokensState.currencies
+            shownCurrencies.forEach {  if (it is CurrencyListItem.TitleListItem) it.isContentShown = true}
+            tokensState.copy(shownCurrencies = tokensState.currencies)
+        }
         else -> tokensState
     }
 }
diff --git a/app/src/main/java/com/tangem/tap/features/tokens/ui/adapters/CurrenciesAdapter.kt b/app/src/main/java/com/tangem/tap/features/tokens/ui/adapters/CurrenciesAdapter.kt
index f0046353d1..142630f83d 100644
--- a/app/src/main/java/com/tangem/tap/features/tokens/ui/adapters/CurrenciesAdapter.kt
+++ b/app/src/main/java/com/tangem/tap/features/tokens/ui/adapters/CurrenciesAdapter.kt
@@ -100,6 +100,7 @@ class CurrenciesAdapter : ListAdapter<CurrencyListItem, RecyclerView.ViewHolder>
         val list = mutableListOf<CurrencyListItem>()
 
         if (!query.isNullOrEmpty()) {
+            store.dispatch(TokensAction.OpenAllTokens)
             val queryNormalized = query.toString().toLowerCase(Locale.US)
             list.addAll(
                 unfilteredList.filter { element ->
@@ -214,18 +215,30 @@ class CurrenciesAdapter : ListAdapter<CurrencyListItem, RecyclerView.ViewHolder>
 
             if (title.blockchain != null) {
                 view.cl_subtitle_container.setOnClickListener {
-                    val rotation = if (title.isContentShown) -90f else 0f
+                    val rotation = if (title.isContentShown) -90f else 90f
                     store.dispatch(TokensAction.ToggleShowTokensForBlockchain(
                         title.isContentShown, title.blockchain
                     ))
-                    view.iv_toggle_sublist_visibility.animate().rotation(rotation)
+                    view.iv_toggle_sublist_visibility.animate().rotation(rotation).withEndAction {
+                        showArrow(view, title.isContentShown)
+                    }
                 }
-                view.iv_toggle_sublist_visibility.show()
-                view.iv_toggle_sublist_visibility.setImageResource(R.drawable.ic_arrow_angle_down)
+                showArrow(view, title.isContentShown)
             } else {
                 view.iv_toggle_sublist_visibility.hide()
             }
         }
+
+        private fun showArrow(view: View, isContentShown: Boolean) {
+            view.iv_toggle_sublist_visibility.show()
+            val drawable = if (isContentShown) {
+                R.drawable.ic_arrow_angle_down
+            } else {
+                R.drawable.ic_arrow_angle_right
+            }
+            view.iv_toggle_sublist_visibility.setImageResource(drawable)
+            view.iv_toggle_sublist_visibility.rotation = 0f
+        }
     }
 }