From c1ddf4c0840bb15016dc69af4a4751d09908393f Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 8 Jan 2010 16:03:29 +0200
Subject: Small refactoring in chat auto completing

---
 src/gui/chat.cpp        | 58 +++++++++++++++++++++++++++++++++++--------------
 src/gui/chat.h          |  4 ++++
 src/gui/partywindow.cpp | 23 +++-----------------
 src/gui/partywindow.h   |  3 ++-
 4 files changed, 51 insertions(+), 37 deletions(-)

(limited to 'src/gui')

diff --git a/src/gui/chat.cpp b/src/gui/chat.cpp
index af0c3808..c9defe33 100644
--- a/src/gui/chat.cpp
+++ b/src/gui/chat.cpp
@@ -531,13 +531,16 @@ void ChatWindow::autoComplete()
 
 
     ChatTab *cTab = static_cast<ChatTab*>(mChatTabs->getSelectedTab());
+    std::vector<std::string> nameList;
     if (cTab && cTab->getType() == ChatTab::PARTY)
     {
-        newName = partyWindow->getAutoCompleteName(name);
+        partyWindow->getNames(nameList);
+        newName = autoComplete(nameList, name);
     }
     if (newName == "")
     {
-        newName = beingManager->getAutoCompletePlayerName(name);
+        beingManager->getPlayerNames(nameList, true);
+        newName = autoComplete(nameList, name);
     }
     if (newName == "")
     {
@@ -556,10 +559,44 @@ void ChatWindow::autoComplete()
     }
 }
 
+std::string ChatWindow::autoComplete(std::vector<std::string> &names,
+                                     std::string partName) const
+{
+    std::vector<std::string>::iterator i = names.begin();
+    toLower(partName);
+    std::string newName("");
+
+    while (i != names.end())
+    {
+        if (!i->empty())
+        {
+            std::string name = *i;
+            toLower(name);
+
+            std::string::size_type pos = name.find(partName, 0);
+            if (pos == 0)
+            {
+                if (newName != "")
+                {
+                    toLower(newName);
+                    newName = findSameSubstring(name, newName);
+                }
+                else
+                {
+                    newName = *i;
+                }
+            }
+        }
+        ++i;
+    }
+
+    return newName;
+}
+
 std::string ChatWindow::autoCompleteHistory(std::string partName)
 {
     History::iterator i = mHistory.begin();
-    std::string newName = "";
+    std::vector<std::string> nameList;
 
     while (i != mHistory.end())
     {
@@ -572,20 +609,9 @@ std::string ChatWindow::autoCompleteHistory(std::string partName)
         line = line.substr(0, f);
         if (line != "")
         {
-            std::string::size_type pos = line.find(partName, 0);
-            if (pos == 0)
-            {
-                if (newName != "")
-                {
-                    newName = findSameSubstring(line, newName);
-                }
-                else
-                {
-                    newName = line;
-                }
-            }
+            nameList.push_back(line);
         }
         ++i;
     }
-    return newName;
+    return autoComplete(nameList, partName);
 }
diff --git a/src/gui/chat.h b/src/gui/chat.h
index b64ea5e8..4516257f 100644
--- a/src/gui/chat.h
+++ b/src/gui/chat.h
@@ -32,6 +32,7 @@
 #include <list>
 #include <string>
 #include <map>
+#include <vector>
 
 class BrowserBox;
 class Channel;
@@ -191,6 +192,9 @@ class ChatWindow : public Window,
 
         std::string autoCompleteHistory(std::string partName);
 
+        std::string autoComplete(std::vector<std::string> &names,
+                                 std::string partName) const;
+
         /** Used for showing item popup on clicking links **/
         ItemLinkHandler *mItemLinkHandler;
         Recorder *mRecorder;
diff --git a/src/gui/partywindow.cpp b/src/gui/partywindow.cpp
index ae8112c8..67f1d4c0 100644
--- a/src/gui/partywindow.cpp
+++ b/src/gui/partywindow.cpp
@@ -254,11 +254,10 @@ void PartyWindow::buildLayout()
     }
 }
 
-std::string PartyWindow::getAutoCompleteName(std::string partName)
+void PartyWindow::getNames(std::vector<std::string> &names)
 {
     PartyList::iterator i = mMembers.begin();
-    std::transform(partName.begin(), partName.end(), partName.begin(), tolower);
-    std::string newName("");
+    names.clear();
 
     while (i != mMembers.end())
     {
@@ -266,24 +265,8 @@ std::string PartyWindow::getAutoCompleteName(std::string partName)
         if (member->getAvatar() && member->getAvatar()->getName() != "")
         {
             std::string name = member->getAvatar()->getName();
-            std::transform(name.begin(), name.end(), name.begin(), tolower);
-
-            std::string::size_type pos = name.find(partName, 0);
-            if (pos == 0)
-            {
-                if (newName != "")
-                {
-                    std::transform(newName.begin(), newName.end(), newName.begin(), tolower);
-                    newName = findSameSubstring(name, newName);
-                }
-                else
-                {
-                    newName = member->getAvatar()->getName();
-                }
-            }
+            names.push_back(name);
         }
         ++i;
     }
-
-    return newName;
 }
diff --git a/src/gui/partywindow.h b/src/gui/partywindow.h
index ed217910..0fe2986f 100644
--- a/src/gui/partywindow.h
+++ b/src/gui/partywindow.h
@@ -32,6 +32,7 @@
 
 #include <string>
 #include <map>
+#include <vector>
 
 class PartyWindow;
 
@@ -127,7 +128,7 @@ class PartyWindow : public Window, gcn::ActionListener
 
         void clearMembers();
 
-        std::string getAutoCompleteName(std::string partName);
+        void getNames(std::vector<std::string> &names);
 
     private:
         /**
-- 
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