From d2b4dacd31b51c7319d8d96460a6c4fad8cd0274 Mon Sep 17 00:00:00 2001
From: George Hazan <ghazan@miranda.im>
Date: Wed, 4 Sep 2019 15:01:54 +0300
Subject: history manager built into CHAT_MANAGER isn't needed anymore

---
 src/mir_app/src/chat_manager.cpp | 81 ----------------------------------------
 1 file changed, 81 deletions(-)

(limited to 'src/mir_app')

diff --git a/src/mir_app/src/chat_manager.cpp b/src/mir_app/src/chat_manager.cpp
index 5563bee8d3..76f85012db 100644
--- a/src/mir_app/src/chat_manager.cpp
+++ b/src/mir_app/src/chat_manager.cpp
@@ -126,14 +126,6 @@ static void SM_FreeSession(SESSION_INFO *si, bool bRemoveContact = false)
 	mir_free(si->ptszName);
 	mir_free(si->ptszStatusbarText);
 	mir_free(si->ptszTopic);
-
-	while (si->lpCommands != nullptr) {
-		COMMANDINFO *pNext = si->lpCommands->next;
-		mir_free(si->lpCommands->lpCommand);
-		mir_free(si->lpCommands);
-		si->lpCommands = pNext;
-	}
-
 	delete si;
 }
 
@@ -393,76 +385,6 @@ void SM_RemoveAll(void)
 	}
 }
 
-static void SM_AddCommand(const wchar_t *pszID, const char *pszModule, const char* lpNewCommand)
-{
-	SESSION_INFO *si = SM_FindSession(pszID, pszModule);
-	if (si == nullptr)
-		return;
-
-	COMMANDINFO *node = (COMMANDINFO *)mir_alloc(sizeof(COMMANDINFO));
-	node->lpCommand = mir_strdup(lpNewCommand);
-	node->last = nullptr; // always added at beginning!
-
-	// new commands are added at start
-	if (si->lpCommands == nullptr) {
-		node->next = nullptr;
-		si->lpCommands = node;
-	}
-	else {
-		node->next = si->lpCommands;
-		si->lpCommands->last = node; // hmm, weird
-		si->lpCommands = node;
-	}
-	si->lpCurrentCommand = nullptr; // current command
-	si->wCommandsNum++;
-
-	if (si->wCommandsNum > WINDOWS_COMMANDS_MAX) {
-		COMMANDINFO *pCurComm = si->lpCommands;
-		while (pCurComm->next != nullptr)
-			pCurComm = pCurComm->next;
-		
-		COMMANDINFO *pLast = pCurComm->last;
-		mir_free(pCurComm->lpCommand);
-		mir_free(pCurComm);
-		pLast->next = nullptr;
-		// done
-		si->wCommandsNum--;
-	}
-}
-
-static char* SM_GetPrevCommand(const wchar_t *pszID, const char *pszModule) // get previous command. returns nullptr if previous command does not exist. current command remains as it was.
-{
-	SESSION_INFO *si = SM_FindSession(pszID, pszModule);
-	if (si == nullptr)
-		return nullptr;
-
-	COMMANDINFO *pPrevCmd = nullptr;
-	if (si->lpCurrentCommand != nullptr) {
-		if (si->lpCurrentCommand->next != nullptr) // not nullptr
-			pPrevCmd = si->lpCurrentCommand->next; // next command (newest at beginning)
-		else
-			pPrevCmd = si->lpCurrentCommand;
-	}
-	else pPrevCmd = si->lpCommands;
-
-	si->lpCurrentCommand = pPrevCmd; // make it the new command
-	return (pPrevCmd) ? pPrevCmd->lpCommand : nullptr;
-}
-
-static char* SM_GetNextCommand(const wchar_t *pszID, const char *pszModule) // get next command. returns nullptr if next command does not exist. current command becomes nullptr (a prev command after this one will get you the last command)
-{
-	SESSION_INFO *si = SM_FindSession(pszID, pszModule);
-	if (si == nullptr)
-		return nullptr;
-
-	COMMANDINFO *pNextCmd = nullptr;
-	if (si->lpCurrentCommand != nullptr)
-		pNextCmd = si->lpCurrentCommand->last; // last command (newest at beginning)
-
-	si->lpCurrentCommand = pNextCmd; // make it the new command
-	return (pNextCmd) ? pNextCmd->lpCommand : nullptr;
-}
-
 static int SM_GetCount(const char *pszModule)
 {
 	int count = 0;
@@ -948,9 +870,6 @@ static void ResetApi()
 	g_chatApi.SM_FindSession = ::SM_FindSession;
 	g_chatApi.SM_GetStatusIcon = ::SM_GetStatusIcon;
 	g_chatApi.SM_BroadcastMessage = ::SM_BroadcastMessage;
-	g_chatApi.SM_AddCommand = ::SM_AddCommand;
-	g_chatApi.SM_GetPrevCommand = ::SM_GetPrevCommand;
-	g_chatApi.SM_GetNextCommand = ::SM_GetNextCommand;
 	g_chatApi.SM_GetCount = ::SM_GetCount;
 	g_chatApi.SM_FindSessionByIndex = ::SM_FindSessionByIndex;
 	g_chatApi.SM_GetUserFromIndex = ::SM_GetUserFromIndex;
-- 
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