ui/ux: order smartlist better

- add new contacts to the top of the smartlist
- serialize/deserialize the smartlist/contact list preserving the order
  of the items

Change-Id: I265b4df40d26712d77a682c0d5900609a72ad285
Tuleap: #790

AboutPage.xaml

@@ -72,7 +72,7 @@
                                 VerticalScrollBarVisibility="Hidden">
                     <StackPanel MaxWidth="500"
                                 Width="310">
-                        <TextBlock  Text="Ring version: 2016/12/29"
+                        <TextBlock  Text="Ring version: 2017/1/3"
                                     TextWrapping="Wrap"
                                     TextAlignment="Justify"
                                      Margin="0,0,0,24"

ContactsViewModel.cpp

@@ -146,7 +146,7 @@ ContactsViewModel::Stringify()
 {
     JsonArray^ jsonArray = ref new JsonArray();
 
-    for (unsigned int i = 0; i < contactsList_->Size; i++) {
+    for (int i = contactsList_->Size - 1; i >= 0; i--) {
         jsonArray->Append(contactsList_->GetAt(i)->ToJsonObject());
     }
 
@@ -170,7 +170,7 @@ ContactsViewModel::Destringify(String^ data)
     String^			lastTime;
 
     JsonArray^ contactlist = jsonObject->GetNamedArray(contactListKey, ref new JsonArray());
-    for (unsigned int i = 0; i < contactlist->Size; i++) {
+    for (int i = contactlist->Size - 1; i >= 0; i--) {
         IJsonValue^ contact = contactlist->GetAt(i);
         if (contact->ValueType == JsonValueType::Object) {
             JsonObject^ jsonContactObject = contact->GetObject();

Package.appxmanifest

 <?xml version="1.0" encoding="utf-8"?>
 <Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest" xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" xmlns:uap3="http://schemas.microsoft.com/appx/manifest/uap/windows10/3" IgnorableNamespaces="uap uap3 mp">
-  <Identity Name="Savoir-faireLinux.GNURing" Publisher="CN=8121A5F7-3CA1-4CAA-92B2-4F595B011941" Version="1.1.20.0" />
+  <Identity Name="Savoir-faireLinux.GNURing" Publisher="CN=8121A5F7-3CA1-4CAA-92B2-4F595B011941" Version="1.1.21.0" />
   <mp:PhoneIdentity PhoneProductId="2385953f-9019-423d-aa82-d1bbacfa258b" PhonePublisherId="00000000-0000-0000-0000-000000000000" />
   <Properties>
     <DisplayName>GNU Ring</DisplayName>

SmartPanel.xaml.cpp

@@ -121,7 +121,8 @@ SmartPanel::SmartPanel()
     ContactsViewModel::instance->contactAdded += ref new ContactAdded([this](Contact^ contact) {
         auto smartPanelItem = ref new SmartPanelItem();
         smartPanelItem->_contact = contact;
-        SmartPanelItemsViewModel::instance->itemsList->Append(smartPanelItem);
+        contact->_lastTime;
+        SmartPanelItemsViewModel::instance->itemsList->InsertAt(0, smartPanelItem);
     });
 
     RingD::instance->exportOnRingEnded += ref new RingClientUWP::ExportOnRingEnded(this, &RingClientUWP::Views::SmartPanel::OnexportOnRingEnded);
@@ -154,8 +155,8 @@ SmartPanel::OnstateChange(Platform::String ^callId, RingClientUWP::CallStatus st
     case CallStatus::ENDED:
     {
         auto callsList = DRing::getCallList();
-            if (callsList.empty())
-                _settingsMenuButton_->Visibility = VIS::Visible;
+        if (callsList.empty())
+            _settingsMenuButton_->Visibility = VIS::Visible;
         break;
     }
     case CallStatus::IN_PROGRESS:

SmartPanelItemsViewModel.cpp

@@ -89,11 +89,19 @@ void RingClientUWP::ViewModel::SmartPanelItemsViewModel::removeItem(SmartPanelIt
 
 void RingClientUWP::ViewModel::SmartPanelItemsViewModel::moveItemToTheTop(SmartPanelItem ^ item)
 {
-    unsigned int index;
+    unsigned int spi_index, cl_index;
+
+    if (itemsList->IndexOf(item, &spi_index)) {
+        if (spi_index != 0) {
+
+            auto contactList = ContactsViewModel::instance->contactsList;
+            auto contactListItem = ContactsViewModel::instance->findContactByName(item->_contact->_name);
+            contactList->IndexOf(contactListItem, &cl_index);
+            contactList->RemoveAt(cl_index);
+            contactList->Append(contactListItem);
+            ContactsViewModel::instance->saveContactsToFile();
 
-    if (itemsList->IndexOf(item, &index)) {
-        if (index != 0) {
-            itemsList->RemoveAt(index);
+            itemsList->RemoveAt(spi_index);
             itemsList->InsertAt(0, item);
             item->_isHovered = false;
         }

VCardUtils.cpp

@@ -56,11 +56,17 @@ VCard::receiveChunk(const std::string& args, const std::string& payload)
 
         m_mParts.clear();
 
+        bool foundUID = false;
         while (std::getline(_payload, _line)) {
-            if (_line.find("UID:") != std::string::npos)
+            if (_line.find("UID:") != std::string::npos) {
+                foundUID =  true;
                 break;
+            }
         }
-        m_mParts[Property::UID] = _line.substr(4);
+        if (foundUID)
+            m_mParts[Property::UID] = _line.substr(4);
+        else
+            m_mParts[Property::UID] = Utils::genID(0LL, 9999999999999LL);
 
         bool fnFound = false;
         while (std::getline(_payload, _line)) {