From 3aefd3bdc64f178e3b8b029d5309b859f04baba2 Mon Sep 17 00:00:00 2001
From: Alex Hart <alex@signal.org>
Date: Thu, 24 Apr 2025 16:24:21 -0300
Subject: [PATCH] Prevent search state from clearing if user did not send a
 message.

---
 .../main/MainActivityListHostFragment.kt      |  2 +-
 .../securesms/main/MainToolbarViewModel.kt    | 25 +++++++++++++++----
 2 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/app/src/main/java/org/thoughtcrime/securesms/main/MainActivityListHostFragment.kt b/app/src/main/java/org/thoughtcrime/securesms/main/MainActivityListHostFragment.kt
index 5269ce303d..6321ec21a3 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/main/MainActivityListHostFragment.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/main/MainActivityListHostFragment.kt
@@ -141,7 +141,7 @@ class MainActivityListHostFragment : Fragment(R.layout.main_activity_list_host_f
   }
 
   private fun presentToolbarForConversationListFragment() {
-    toolbarViewModel.setToolbarMode(MainToolbarMode.FULL, destination = MainNavigationListLocation.CHATS)
+    toolbarViewModel.setToolbarMode(MainToolbarMode.FULL, destination = MainNavigationListLocation.CHATS, overwriteSearchMode = false)
   }
 
   private fun presentToolbarForConversationListArchiveFragment() {
diff --git a/app/src/main/java/org/thoughtcrime/securesms/main/MainToolbarViewModel.kt b/app/src/main/java/org/thoughtcrime/securesms/main/MainToolbarViewModel.kt
index ef5ee7c3d6..b7ec78960f 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/main/MainToolbarViewModel.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/main/MainToolbarViewModel.kt
@@ -74,14 +74,29 @@ class MainToolbarViewModel : ViewModel() {
   }
 
   @JvmOverloads
-  fun setToolbarMode(mode: MainToolbarMode, destination: MainNavigationListLocation? = null) {
+  fun setToolbarMode(
+    mode: MainToolbarMode,
+    destination: MainNavigationListLocation? = null,
+    overwriteSearchMode: Boolean = true
+  ) {
     val previousMode = internalStateFlow.value.mode
-
-    internalStateFlow.update {
-      it.copy(mode = mode, destination = destination ?: it.destination, searchQuery = "")
+    val newMode = if (previousMode == MainToolbarMode.SEARCH && !overwriteSearchMode) {
+      previousMode
+    } else {
+      mode
     }
 
-    emitPossibleSearchStateChangeEvent(previousMode, mode)
+    val newSearchQuery = if (previousMode == MainToolbarMode.SEARCH && !overwriteSearchMode) {
+      internalStateFlow.value.searchQuery
+    } else {
+      ""
+    }
+
+    internalStateFlow.update {
+      it.copy(mode = newMode, destination = destination ?: it.destination, searchQuery = newSearchQuery)
+    }
+
+    emitPossibleSearchStateChangeEvent(previousMode, newMode)
   }
 
   fun setProxyState(proxyState: MainToolbarState.ProxyState) {