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121fccd2ab
- removed dummy UClasses (no longer needed) - removed file header comments (not used) - removed duplicated function documentation in cpp files - documentation cleanup, punctuation, spelling etc. - pragma once include guards (now work on all platforms) - relative public includes (are auto-discovered by UBT) - fixed too many/too few line breaks - deleted empty files - missing override - NULL to nullptr [CL 2305058 by Max Preussner in Main branch]
1052 lines
30 KiB
C++
1052 lines
30 KiB
C++
// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
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#include "FriendsAndChatPrivatePCH.h"
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#define LOCTEXT_NAMESPACE "FriendsAndChatManager"
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/* FFriendsAndChatManager structors
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*****************************************************************************/
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FFriendsAndChatManager::FFriendsAndChatManager( )
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: ManagerState ( EFriendsAndManagerState::Idle )
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, UpdateTimeInterval( 10.0f )
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, CurrentList( EFriendsDisplayLists::DefaultDisplay )
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, ConfirmedFriendsCount( 0 )
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, bIsInSession( false )
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, bIsInited( false )
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{ }
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FFriendsAndChatManager::~FFriendsAndChatManager( )
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{ }
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/* IFriendsAndChatManager interface
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*****************************************************************************/
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void FFriendsAndChatManager::StartupManager()
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{
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}
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void FFriendsAndChatManager::Init( FOnFriendsNotification& NotificationDelegate )
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{
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// Clear existing data
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Logout();
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FriendsListNotificationDelegate = &NotificationDelegate;
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UpdateTimer = 0.0f;
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bIsInited = false;
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FFriendsMessageManager::Get()->SetMessagePolling( false );
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OnlineSubMcp = static_cast< FOnlineSubsystemMcp* >( IOnlineSubsystem::Get( TEXT( "MCP" ) ) );
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if (OnlineSubMcp != nullptr &&
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OnlineSubMcp->GetMcpAccountMappingService().IsValid() &&
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OnlineSubMcp->GetIdentityInterface().IsValid())
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{
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OnlineIdentity = OnlineSubMcp->GetIdentityInterface();
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IOnlineUserPtr UserInterface = OnlineSubMcp->GetUserInterface();
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check(UserInterface.IsValid());
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FriendsInterface = OnlineSubMcp->GetFriendsInterface();
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check( FriendsInterface.IsValid() )
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// Create delegates for list refreshes
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OnReadFriendsCompleteDelegate = FOnReadFriendsListCompleteDelegate::CreateSP( this, &FFriendsAndChatManager::OnReadFriendsComplete );
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OnAcceptInviteCompleteDelegate = FOnAcceptInviteCompleteDelegate::CreateSP( this, &FFriendsAndChatManager::OnAcceptInviteComplete );
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OnSendInviteCompleteDelegate = FOnSendInviteCompleteDelegate::CreateSP( this, &FFriendsAndChatManager::OnSendInviteComplete );
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OnDeleteFriendsListCompleteDelegate = FOnDeleteFriendsListCompleteDelegate::CreateSP( this, &FFriendsAndChatManager::OnDeleteFriendsListComplete );
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OnDeleteFriendCompleteDelegate = FOnDeleteFriendCompleteDelegate::CreateSP( this, &FFriendsAndChatManager::OnDeleteFriendComplete );
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OnQueryUserIdFromDisplayNameCompleteDelegate = FOnQueryUserIdFromDisplayNameCompleteDelegate::CreateSP( this, &FFriendsAndChatManager::OnQueryUserIdFromDisplayNameComplete );
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OnQueryUserInfoCompleteDelegate = FOnQueryUserInfoCompleteDelegate::CreateSP( this, &FFriendsAndChatManager::OnQueryUserInfoComplete );
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FriendsInterface->AddOnReadFriendsListCompleteDelegate( 0, OnReadFriendsCompleteDelegate );
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ManagerState = EFriendsAndManagerState::Idle;
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FriendsList.Empty();
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PendingFriendsList.Empty();
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if ( UpdateFriendsTickerDelegate.IsBound() == false )
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{
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UpdateFriendsTickerDelegate = FTickerDelegate::CreateSP( this, &FFriendsAndChatManager::Tick );
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}
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SetInSession( false );
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FTicker::GetCoreTicker().AddTicker( UpdateFriendsTickerDelegate );
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}
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}
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bool FFriendsAndChatManager::Tick( float Delta )
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{
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if ( ManagerState == EFriendsAndManagerState::Idle )
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{
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UpdateTimer -= Delta;
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if ( FriendByNameRequests.Num() > 0 )
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{
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SetState(EFriendsAndManagerState::RequestingFriends );
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}
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else if ( PendingOutgoingDeleteFriendRequests.Num() > 0 )
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{
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SetState( EFriendsAndManagerState::DeletingFriends );
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}
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else if ( PendingOutgoingAcceptFriendRequests.Num() > 0 )
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{
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SetState( EFriendsAndManagerState::AcceptingFriendRequest );
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}
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else if ( PendingIncomingInvitesList.Num() > 0 )
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{
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SendFriendInviteNotification();
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}
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else if ( UpdateTimer < 0.0f )
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{
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SetState( EFriendsAndManagerState::RequestFriendsListRefresh );
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UpdateTimer = UpdateTimeInterval;
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}
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}
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return true;
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}
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void FFriendsAndChatManager::Logout()
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{
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if ( FriendsInterface.IsValid() )
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{
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FriendsInterface->ClearOnReadFriendsListCompleteDelegate( 0, OnReadFriendsCompleteDelegate );
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FriendsInterface->ClearOnAcceptInviteCompleteDelegate( 0, OnAcceptInviteCompleteDelegate );
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FriendsInterface->ClearOnSendInviteCompleteDelegate( 0, OnSendInviteCompleteDelegate );
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FriendsInterface->ClearOnDeleteFriendsListCompleteDelegate( 0, OnDeleteFriendsListCompleteDelegate );
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FriendsInterface->ClearOnDeleteFriendCompleteDelegate( 0, OnDeleteFriendCompleteDelegate );
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if ( OnlineSubMcp != nullptr )
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{
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FOnlineAccountMappingMcpPtr OnlineAccountMappingMcp = OnlineSubMcp->GetMcpAccountMappingService();
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if ( OnlineAccountMappingMcp.IsValid() )
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{
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OnlineAccountMappingMcp->ClearOnQueryUserIdFromDisplayNameCompleteDelegate( OnQueryUserIdFromDisplayNameCompleteDelegate );
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OnlineSubMcp->GetUserInterface()->ClearOnQueryUserInfoCompleteDelegate( 0, OnQueryUserInfoCompleteDelegate );
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}
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}
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}
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FriendsList.Empty();
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RecentPlayerList.Empty();
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PendingFriendsList.Empty();
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FriendByNameRequests.Empty();
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FilteredFriendsList.Empty();
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PendingOutgoingDeleteFriendRequests.Empty();
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PendingOutgoingAcceptFriendRequests.Empty();
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PendingIncomingInvitesList.Empty();
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NotifiedRequest.Empty();
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ConfirmedFriendsCount = 0;
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if ( FriendWindow.IsValid() )
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{
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FriendWindow->RequestDestroyWindow();
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FriendWindow = nullptr;
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}
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if ( ChatWindow.IsValid() )
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{
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ChatWindow->RequestDestroyWindow();
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ChatWindow = nullptr;
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}
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OnlineSubMcp = nullptr;
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if ( UpdateFriendsTickerDelegate.IsBound() )
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{
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FTicker::GetCoreTicker().RemoveTicker( UpdateFriendsTickerDelegate );
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}
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}
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void FFriendsAndChatManager::GenerateFriendsWindow( TSharedPtr< const SWidget > InParentWidget, const FFriendsAndChatStyle* InStyle )
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{
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const FVector2D DEFAULT_WINDOW_SIZE = FVector2D(308, 458);
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ParentWidget = InParentWidget;
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Style = *InStyle;
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if ( !FriendWindow.IsValid() )
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{
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FriendWindow = SNew( SWindow )
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.Title( LOCTEXT( "FFriendsAndChatManager_FriendsTitle", "Friends List") )
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.ClientSize( DEFAULT_WINDOW_SIZE )
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.ScreenPosition( FVector2D( 100, 100 ) )
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.AutoCenter( EAutoCenter::None )
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.SupportsMaximize( true )
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.SupportsMinimize( true )
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.CreateTitleBar( false )
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.SizingRule( ESizingRule::FixedSize )
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[
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SNew( SBorder )
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.VAlign( VAlign_Fill )
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.HAlign( HAlign_Fill )
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.BorderImage( &InStyle->Background )
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[
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SNew( SFriendsList )
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.FriendStyle( &Style )
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.OnCloseClicked( this, &FFriendsAndChatManager::OnCloseClicked )
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.OnMinimizeClicked( this, &FFriendsAndChatManager::OnMinimizeClicked )
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]
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];
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if ( ParentWidget.IsValid() )
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{
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FWidgetPath WidgetPath;
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FSlateApplication::Get().GeneratePathToWidgetChecked( ParentWidget.ToSharedRef(), WidgetPath );
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FriendWindow = FSlateApplication::Get().AddWindowAsNativeChild( FriendWindow.ToSharedRef(), WidgetPath.GetWindow() );
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}
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}
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else
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{
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FriendWindow->Restore();
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}
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}
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void FFriendsAndChatManager::SetInSession( bool bInSession )
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{
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bIsInSession = bInSession;
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ReadListRequests.AddUnique( EFriendsLists::RecentPlayers );
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}
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bool FFriendsAndChatManager::IsInSession()
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{
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return bIsInSession;
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}
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TSharedPtr< SWidget > FFriendsAndChatManager::GenerateFriendsListWidget( const FFriendsAndChatStyle* InStyle )
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{
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if ( !FriendListWidget.IsValid() )
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{
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Style = *InStyle;
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SAssignNew( FriendListWidget, SFriendsList )
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.FriendStyle( &Style );
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}
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return FriendListWidget;
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}
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void FFriendsAndChatManager::GenerateChatWindow( TSharedPtr< FFriendStuct > FriendItem )
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{
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const FVector2D DEFAULT_WINDOW_SIZE = FVector2D(308, 458);
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if ( !ChatWindow.IsValid() )
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{
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ChatWindow = SNew( SWindow )
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.Title( LOCTEXT( "FriendsAndChatManager_ChatTitle", "Chat Window") )
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.ClientSize( DEFAULT_WINDOW_SIZE )
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.ScreenPosition( FVector2D( 200, 100 ) )
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.AutoCenter( EAutoCenter::None )
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.SupportsMaximize( true )
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.SupportsMinimize( true )
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.CreateTitleBar( false )
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.SizingRule( ESizingRule::FixedSize )
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[
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SNew( SBorder )
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.VAlign( VAlign_Fill )
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.HAlign( HAlign_Fill )
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.BorderImage( &Style.Background )
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[
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SNew( SChatWindow )
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.FriendStyle( &Style )
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.FriendItem( FriendItem )
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.OnCloseClicked( this, &FFriendsAndChatManager::OnChatCloseClicked )
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.OnMinimizeClicked( this, &FFriendsAndChatManager::OnChatMinimizeClicked )
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]
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];
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if ( ParentWidget.IsValid() )
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{
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FWidgetPath WidgetPath;
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FSlateApplication::Get().GeneratePathToWidgetChecked( ParentWidget.ToSharedRef(), WidgetPath );
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ChatWindow = FSlateApplication::Get().AddWindowAsNativeChild( ChatWindow.ToSharedRef(), WidgetPath.GetWindow() );
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}
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}
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}
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void FFriendsAndChatManager::AcceptFriend( TSharedPtr< FFriendStuct > FriendItem )
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{
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PendingOutgoingAcceptFriendRequests.Add( FriendItem->GetOnlineUser()->GetUserId() );
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FriendItem->SetPendingAccept();
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GenerateFriendsCount();
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RefreshList();
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ClearNotification( FriendItem );
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}
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void FFriendsAndChatManager::RejectFriend( TSharedPtr< FFriendStuct > FriendItem )
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{
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NotifiedRequest.Remove( FriendItem->GetOnlineUser()->GetUserId() );
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PendingOutgoingDeleteFriendRequests.Add( FriendItem->GetOnlineUser()->GetUserId() );
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FriendsList.Remove( FriendItem );
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GenerateFriendsCount();
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RefreshList();
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ClearNotification( FriendItem );
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}
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void FFriendsAndChatManager::ClearNotification( TSharedPtr< FFriendStuct > FriendItem )
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{
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if ( NotificationMessages.Num() > 0 )
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{
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if ( NotificationMessages[0]->GetUniqueID().Get() == FriendItem->GetUniqueID().Get() )
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{
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// Inform the UI that this friend has been rejected. Clear any notifications
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NotificationMessages[0]->SetHandled();
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FriendsListNotificationDelegate->Broadcast( NotificationMessages[0].ToSharedRef() );
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NotificationMessages.RemoveAt( 0 );
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}
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}
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}
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FReply FFriendsAndChatManager::HandleMessageAccepted( TSharedPtr< FFriendsAndChatMessage > ChatMessage, EFriendsResponseType::Type ResponseType )
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{
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switch ( ResponseType )
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{
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case EFriendsResponseType::Response_Accept:
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{
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PendingOutgoingAcceptFriendRequests.Add( ChatMessage->GetUniqueID() );
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TSharedPtr< FFriendStuct > User = FindUser( ChatMessage->GetUniqueID(), EFriendsLists::ToString( EFriendsLists::Default ) );
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if ( User.IsValid() )
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{
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User->SetPendingAccept();
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GenerateFriendsCount();
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RefreshList();
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}
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}
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break;
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case EFriendsResponseType::Response_Reject:
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{
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NotifiedRequest.Remove( ChatMessage->GetUniqueID() );
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TSharedPtr< FFriendStuct > User = FindUser( ChatMessage->GetUniqueID(), EFriendsLists::ToString( EFriendsLists::Default ) );
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if ( User.IsValid() )
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{
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FriendsList.Remove( User );
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GenerateFriendsCount();
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RefreshList();
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}
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PendingOutgoingDeleteFriendRequests.Add( ChatMessage->GetUniqueID() );
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}
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break;
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}
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NotificationMessages.Remove( ChatMessage );
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return FReply::Handled();
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}
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/** Functor for comparing friends list */
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struct FCompareGroupByName
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{
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FORCEINLINE bool operator()( const TSharedPtr< FFriendStuct > A, const TSharedPtr< FFriendStuct > B ) const
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{
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check( A.IsValid() );
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check ( B.IsValid() );
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return ( A->GetName() > B->GetName() );
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}
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};
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bool FFriendsAndChatManager::UpdateFriendsList()
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{
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bool bChanged = false;
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// Early check if list has changed
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if ( PendingFriendsList.Num() != FriendsList.Num() )
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{
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bChanged = true;
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}
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else
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{
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// Need to check each item
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FriendsList.Sort( FCompareGroupByName() );
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PendingFriendsList.Sort( FCompareGroupByName() );
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for ( int32 Index = 0; Index < FriendsList.Num(); Index++ )
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{
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if ( PendingFriendsList[Index]->IsUpdated() || *FriendsList[Index].Get() != *PendingFriendsList[Index].Get() )
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{
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bChanged = true;
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break;
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}
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}
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}
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if ( bChanged )
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{
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PendingIncomingInvitesList.Empty();
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for ( int32 Index = 0; Index < PendingFriendsList.Num(); Index++ )
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{
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PendingFriendsList[Index]->ClearUpdated();
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EInviteStatus::Type FriendStatus = PendingFriendsList[ Index ].Get()->GetOnlineFriend()->GetInviteStatus();
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if ( FriendStatus == EInviteStatus::PendingInbound )
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{
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if ( NotifiedRequest.Contains( PendingFriendsList[ Index ].Get()->GetUniqueID() ) == false )
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{
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PendingIncomingInvitesList.Add( PendingFriendsList[ Index ] );
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NotifiedRequest.Add( PendingFriendsList[ Index ]->GetUniqueID() );
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}
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}
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}
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FriendByNameInvites.Empty();
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FriendsList = PendingFriendsList;
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GenerateFriendsCount();
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RefreshList();
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}
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PendingFriendsList.Empty();
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if ( bIsInited == false )
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{
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bIsInited = true;
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FFriendsMessageManager::Get()->SetMessagePolling( true );
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}
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return bChanged;
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}
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bool FFriendsAndChatManager::UpdateRecentPlayerList()
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{
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bool bChanged = false;
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// Early check if list has changed
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if ( PendingFriendsList.Num() != RecentPlayerList.Num() )
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{
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bChanged = true;
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}
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else
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{
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// Need to check each item
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RecentPlayerList.Sort( FCompareGroupByName() );
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PendingFriendsList.Sort( FCompareGroupByName() );
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for ( int32 Index = 0; Index < RecentPlayerList.Num(); Index++ )
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{
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if ( *RecentPlayerList[Index].Get() != *PendingFriendsList[Index].Get() )
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{
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bChanged = true;
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break;
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}
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}
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}
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RecentPlayerList = PendingFriendsList;
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PendingFriendsList.Empty();
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return bChanged;
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}
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int32 FFriendsAndChatManager::GetFilteredFriendsList( TArray< TSharedPtr< FFriendStuct > >& OutFriendsList )
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{
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OutFriendsList = FilteredFriendsList;
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return OutFriendsList.Num();
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}
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int32 FFriendsAndChatManager::GetFilteredOutgoingFriendsList( TArray< TSharedPtr< FFriendStuct > >& OutFriendsList )
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{
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OutFriendsList = FilteredOutgoingList;
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return OutFriendsList.Num();
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}
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int32 FFriendsAndChatManager::GetFriendCount()
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{
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return ConfirmedFriendsCount;
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}
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void FFriendsAndChatManager::GenerateFriendsCount()
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{
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ConfirmedFriendsCount = 0;
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for ( int32 Index = 0; Index < FriendsList.Num(); Index++ )
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{
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if ( FriendsList[Index]->GetInviteStatus() == EInviteStatus::Accepted )
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{
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ConfirmedFriendsCount++;
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}
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}
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}
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void FFriendsAndChatManager::DeleteFriend( TSharedPtr< FFriendStuct > FriendItem )
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{
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TSharedRef<FUniqueNetId> UserID = FriendItem->GetOnlineFriend()->GetUserId();
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NotifiedRequest.Remove( UserID );
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PendingOutgoingDeleteFriendRequests.Add( UserID );
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FriendsList.Remove( FriendItem );
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GenerateFriendsCount();
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RefreshList();
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}
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FReply FFriendsAndChatManager::OnCloseClicked()
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{
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if ( FriendWindow.IsValid() )
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{
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FriendWindow->RequestDestroyWindow();
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FriendWindow = nullptr;
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}
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return FReply::Handled();
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}
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FReply FFriendsAndChatManager::OnMinimizeClicked()
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{
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if ( FriendWindow.IsValid() )
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{
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FriendWindow->Minimize();
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}
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return FReply::Handled();
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}
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FReply FFriendsAndChatManager::OnChatCloseClicked()
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{
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if ( ChatWindow.IsValid() )
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{
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ChatWindow->RequestDestroyWindow();
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ChatWindow = nullptr;
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}
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return FReply::Handled();
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}
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FReply FFriendsAndChatManager::OnChatMinimizeClicked()
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{
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if ( ChatWindow.IsValid() )
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{
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ChatWindow->Minimize();
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}
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return FReply::Handled();
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}
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void FFriendsAndChatManager::RefreshList()
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{
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switch ( CurrentList )
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{
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case EFriendsDisplayLists::DefaultDisplay:
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{
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BuildFriendsList();
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}
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break;
|
|
case EFriendsDisplayLists::RecentPlayersDisplay:
|
|
{
|
|
BuildRecentPlayersList();
|
|
}
|
|
break;
|
|
case EFriendsDisplayLists::FriendRequestsDisplay:
|
|
{
|
|
BuildRequestIncomingPlayersList();
|
|
BuildRequestOutgoingPlayersList();
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::BuildFriendsList()
|
|
{
|
|
FilteredFriendsList.Empty();
|
|
|
|
for( auto Iter( FriendsList.CreateConstIterator() ); Iter; ++Iter )
|
|
{
|
|
const TSharedPtr< FFriendStuct > Friend = *Iter;
|
|
if ( Friend->GetInviteStatus() == EInviteStatus::Accepted )
|
|
{
|
|
FilteredFriendsList.Add( Friend );
|
|
}
|
|
}
|
|
|
|
OnFriendsListUpdatedDelegate.Broadcast();
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::BuildRecentPlayersList()
|
|
{
|
|
FilteredFriendsList.Empty();
|
|
|
|
for( auto Iter( RecentPlayerList.CreateConstIterator() ); Iter; ++Iter )
|
|
{
|
|
const TSharedPtr< FFriendStuct > Friend = *Iter;
|
|
FilteredFriendsList.Add( Friend );
|
|
}
|
|
|
|
OnFriendsListUpdatedDelegate.Broadcast();
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::BuildRequestIncomingPlayersList()
|
|
{
|
|
FilteredFriendsList.Empty();
|
|
|
|
for( auto Iter( FriendsList.CreateConstIterator() ); Iter; ++Iter )
|
|
{
|
|
const TSharedPtr< FFriendStuct > Friend = *Iter;
|
|
if ( Friend->GetInviteStatus() == EInviteStatus::PendingInbound )
|
|
{
|
|
FilteredFriendsList.Add( Friend );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::BuildRequestOutgoingPlayersList()
|
|
{
|
|
FilteredOutgoingList.Empty();
|
|
|
|
for( auto Iter( FriendsList.CreateConstIterator() ); Iter; ++Iter )
|
|
{
|
|
TSharedPtr< FFriendStuct > Friend = *Iter;
|
|
if ( Friend->GetInviteStatus() == EInviteStatus::PendingOutbound )
|
|
{
|
|
FilteredOutgoingList.Add( Friend );
|
|
}
|
|
}
|
|
|
|
for( auto Iter( FriendByNameRequests.CreateConstIterator() ); Iter; ++Iter )
|
|
{
|
|
const FString FriendName = *Iter;
|
|
TSharedPtr< FFriendStuct > PendingFriend = MakeShareable( new FFriendStuct( FriendName ) );
|
|
PendingFriend->ClearUpdated();
|
|
PendingFriend->SetPendingInvite();
|
|
FilteredOutgoingList.Add( PendingFriend );
|
|
}
|
|
|
|
for( auto Iter( FriendByNameInvites.CreateConstIterator() ); Iter; ++Iter )
|
|
{
|
|
const FString FriendName = *Iter;
|
|
TSharedPtr< FFriendStuct > PendingFriend = MakeShareable( new FFriendStuct( FriendName ) );
|
|
PendingFriend->ClearUpdated();
|
|
PendingFriend->SetPendingInvite();
|
|
FilteredOutgoingList.Add( PendingFriend );
|
|
}
|
|
|
|
OnFriendsListUpdatedDelegate.Broadcast();
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::RequestFriend( const FText& FriendName )
|
|
{
|
|
if ( !FriendName.IsEmpty() )
|
|
{
|
|
if ( !FindUserID( FriendName.ToString() ).IsValid() )
|
|
{
|
|
FriendByNameRequests.AddUnique( *FriendName.ToString() );
|
|
RefreshList();
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::SendFriendRequests()
|
|
{
|
|
// Invite Friends
|
|
FOnlineAccountMappingMcpPtr OnlineAccountMappingMcp = OnlineSubMcp->GetMcpAccountMappingService();
|
|
TSharedPtr<FUniqueNetId> UserId = OnlineIdentity->GetUniquePlayerId(0);
|
|
|
|
OnlineAccountMappingMcp->AddOnQueryUserIdFromDisplayNameCompleteDelegate(OnQueryUserIdFromDisplayNameCompleteDelegate);
|
|
|
|
for ( int32 Index = 0; Index < FriendByNameRequests.Num(); Index++ )
|
|
{
|
|
OnlineAccountMappingMcp->QueryUserIdFromDisplayName( *UserId, FriendByNameRequests[Index] );
|
|
}
|
|
}
|
|
|
|
|
|
EFriendsAndManagerState::Type FFriendsAndChatManager::GetManagerState()
|
|
{
|
|
return ManagerState;
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::SetListSelect( EFriendsDisplayLists::Type ListSelectType )
|
|
{
|
|
if ( CurrentList != ListSelectType )
|
|
{
|
|
CurrentList = ListSelectType;
|
|
RefreshList();
|
|
}
|
|
}
|
|
|
|
|
|
TSharedPtr< FUniqueNetId > FFriendsAndChatManager::FindUserID( const FString& InUsername )
|
|
{
|
|
for ( int32 Index = 0; Index < FriendsList.Num(); Index++ )
|
|
{
|
|
if ( FriendsList[ Index ]->GetOnlineUser()->GetDisplayName() == InUsername )
|
|
{
|
|
return FriendsList[ Index ]->GetUniqueID();
|
|
}
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
|
|
bool FFriendsAndChatManager::IsPendingInvite( const FString& InUsername )
|
|
{
|
|
return FriendByNameRequests.Contains( InUsername ) || FriendByNameInvites.Contains( InUsername );
|
|
}
|
|
|
|
|
|
TSharedPtr< FFriendStuct > FFriendsAndChatManager::FindUser( TSharedRef<FUniqueNetId> InUserID, const FString& ListName )
|
|
{
|
|
TArray< TSharedPtr< FFriendStuct > >& SearchList = ListName == EFriendsLists::ToString( EFriendsLists::Default ) ? FriendsList : RecentPlayerList;
|
|
|
|
for ( int32 Index = 0; Index < SearchList.Num(); Index++ )
|
|
{
|
|
if ( SearchList[Index]->GetUniqueID().Get() == InUserID.Get() )
|
|
{
|
|
return SearchList[Index];
|
|
}
|
|
}
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::SetState( EFriendsAndManagerState::Type NewState )
|
|
{
|
|
ManagerState = NewState;
|
|
|
|
switch ( NewState )
|
|
{
|
|
case EFriendsAndManagerState::Idle:
|
|
{
|
|
// Do nothing in this state
|
|
}
|
|
break;
|
|
case EFriendsAndManagerState::RequestFriendsListRefresh:
|
|
{
|
|
ReadListRequests.AddUnique( EFriendsLists::Default );
|
|
SetState( EFriendsAndManagerState::RequestingFriendsList );
|
|
}
|
|
break;
|
|
case EFriendsAndManagerState::RequestingFriendsList:
|
|
{
|
|
check( ReadListRequests.Num() > 0 )
|
|
FriendsInterface->ReadFriendsList( 0, EFriendsLists::ToString( ReadListRequests[0] ) );
|
|
}
|
|
break;
|
|
case EFriendsAndManagerState::ProcessFriendsList:
|
|
{
|
|
if ( UpdateFriendsList() && CurrentList == EFriendsDisplayLists::DefaultDisplay )
|
|
{
|
|
RefreshList();
|
|
}
|
|
ReadListRequests.Remove( EFriendsLists::Default );
|
|
if ( ReadListRequests.Num() > 0 )
|
|
{
|
|
SetState( EFriendsAndManagerState::RequestingFriendsList );
|
|
}
|
|
else
|
|
{
|
|
SetState( EFriendsAndManagerState::Idle );
|
|
}
|
|
}
|
|
break;
|
|
case EFriendsAndManagerState::ProcessRecentPlayersList:
|
|
{
|
|
if ( UpdateRecentPlayerList() && CurrentList == EFriendsDisplayLists::RecentPlayersDisplay )
|
|
{
|
|
BuildRecentPlayersList();
|
|
}
|
|
ReadListRequests.Remove( EFriendsLists::RecentPlayers );
|
|
if ( ReadListRequests.Num() > 0 )
|
|
{
|
|
SetState( EFriendsAndManagerState::RequestingFriendsList );
|
|
}
|
|
else
|
|
{
|
|
SetState( EFriendsAndManagerState::Idle );
|
|
}
|
|
}
|
|
break;
|
|
case EFriendsAndManagerState::RequestingFriends:
|
|
{
|
|
SendFriendRequests();
|
|
}
|
|
break;
|
|
case EFriendsAndManagerState::DeletingFriends:
|
|
{
|
|
FriendsInterface->AddOnDeleteFriendCompleteDelegate( 0, OnDeleteFriendCompleteDelegate );
|
|
FriendsInterface->DeleteFriend( 0, PendingOutgoingDeleteFriendRequests[0].Get(), EFriendsLists::ToString( EFriendsLists::Default ) );
|
|
}
|
|
break;
|
|
case EFriendsAndManagerState::AcceptingFriendRequest:
|
|
{
|
|
FriendsInterface->AddOnAcceptInviteCompleteDelegate( 0, OnAcceptInviteCompleteDelegate );
|
|
FriendsInterface->AcceptInvite( 0, PendingOutgoingAcceptFriendRequests[0].Get(), EFriendsLists::ToString( EFriendsLists::Default ) );
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::SendFriendInviteNotification()
|
|
{
|
|
check( PendingIncomingInvitesList[ 0 ].IsValid() )
|
|
|
|
FString InviteMessage = PendingIncomingInvitesList[ 0 ]->GetName();
|
|
InviteMessage += LOCTEXT( "FFriendsAndChatManager_InviteRequest", " Requested you as a friend" ).ToString();
|
|
TSharedPtr< FFriendsAndChatMessage > ChatMessage = MakeShareable( new FFriendsAndChatMessage( InviteMessage, PendingIncomingInvitesList[0]->GetUniqueID() ) );
|
|
ChatMessage->SetSelfHandle( false );
|
|
ChatMessage->SetButtonCallback( FOnClicked::CreateSP( this, &FFriendsAndChatManager::HandleMessageAccepted, ChatMessage, EFriendsResponseType::Response_Accept ) );
|
|
ChatMessage->SetButtonCallback( FOnClicked::CreateSP( this, &FFriendsAndChatManager::HandleMessageAccepted, ChatMessage, EFriendsResponseType::Response_Reject ) );
|
|
ChatMessage->SetButtonCallback( FOnClicked::CreateSP( this, &FFriendsAndChatManager::HandleMessageAccepted, ChatMessage, EFriendsResponseType::Response_Ignore ) );
|
|
|
|
// Only allow one friend notification at a time
|
|
if ( NotificationMessages.Num() == 0 )
|
|
{
|
|
NotificationMessages.Add( ChatMessage );
|
|
FriendsListNotificationDelegate->Broadcast( ChatMessage.ToSharedRef() );
|
|
}
|
|
PendingIncomingInvitesList.RemoveAt( 0 );
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::OnQueryUserIdFromDisplayNameComplete(bool bWasSuccessful, const FUniqueNetId& RequestingUserId, const FString& DisplayName, const FUniqueNetId& IdentifiedUserId, const FString& Error)
|
|
{
|
|
check( OnlineSubMcp != nullptr && OnlineSubMcp->GetMcpAccountMappingService().IsValid() );
|
|
|
|
if ( bWasSuccessful && IdentifiedUserId.IsValid() )
|
|
{
|
|
TSharedPtr<FUniqueNetId> FriendId = OnlineIdentity->CreateUniquePlayerId( IdentifiedUserId.ToString() );
|
|
// Don't allow the user to add themselves as friends
|
|
TSharedPtr<FUniqueNetId> UserId = OnlineIdentity->GetUniquePlayerId(0);
|
|
if ( UserId.IsValid() && OnlineIdentity->GetUserAccount( *UserId )->GetDisplayName() != DisplayName )
|
|
{
|
|
PendingOutgoingFriendRequests.Add( FriendId.ToSharedRef() );
|
|
}
|
|
}
|
|
FriendByNameInvites.AddUnique( DisplayName );
|
|
FriendByNameRequests.Remove( DisplayName );
|
|
if ( FriendByNameRequests.Num() == 0 )
|
|
{
|
|
FOnlineAccountMappingMcpPtr OnlineAccountMappingMcp = OnlineSubMcp->GetMcpAccountMappingService();
|
|
OnlineAccountMappingMcp->ClearOnQueryUserIdFromDisplayNameCompleteDelegate(OnQueryUserIdFromDisplayNameCompleteDelegate);
|
|
|
|
if ( PendingOutgoingFriendRequests.Num() > 0 )
|
|
{
|
|
FriendsInterface->AddOnSendInviteCompleteDelegate( 0, OnSendInviteCompleteDelegate );
|
|
for ( int32 Index = 0; Index < PendingOutgoingFriendRequests.Num(); Index++ )
|
|
{
|
|
FriendsInterface->SendInvite( 0, PendingOutgoingFriendRequests[Index].Get(), EFriendsLists::ToString( EFriendsLists::Default ) );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
RefreshList();
|
|
SetState( EFriendsAndManagerState::Idle );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::OnSendInviteComplete( int32 LocalPlayer, bool bWasSuccessful, const FUniqueNetId& FriendId, const FString& ListName, const FString& ErrorStr )
|
|
{
|
|
PendingOutgoingFriendRequests.RemoveAt( 0 );
|
|
|
|
if ( PendingOutgoingFriendRequests.Num() == 0 )
|
|
{
|
|
FriendsInterface->ClearOnSendInviteCompleteDelegate( 0, OnSendInviteCompleteDelegate );
|
|
SetState( EFriendsAndManagerState::Idle );
|
|
}
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::OnReadFriendsComplete( int32 LocalPlayer, bool bWasSuccessful, const FString& ListName, const FString& ErrorStr )
|
|
{
|
|
TArray< TSharedRef<FOnlineFriend> > Friends;
|
|
bool bReadyToChangeState = true;
|
|
|
|
if ( ReadListRequests.Num() == 0 )
|
|
{
|
|
// We got a request back when we weren't expecting it
|
|
UE_LOG(LogOnline, Warning, TEXT("Got ReadFriends response for list %s at unexpected time"), *ListName);
|
|
return;
|
|
}
|
|
|
|
if ( FriendsInterface->GetFriendsList(0, ListName, Friends) )
|
|
{
|
|
if (Friends.Num() > 0)
|
|
{
|
|
for (int32 Index = 0; Index < Friends.Num(); Index++)
|
|
{
|
|
const FOnlineFriend& Friend = *Friends[Index];
|
|
TSharedPtr< FFriendStuct > ExistingFriend = FindUser(Friend.GetUserId(), ListName);
|
|
if ( ExistingFriend.IsValid() )
|
|
{
|
|
if (Friends[Index]->GetInviteStatus() != ExistingFriend->GetOnlineFriend()->GetInviteStatus())
|
|
{
|
|
ExistingFriend->SetOnlineFriend(Friends[Index]);
|
|
}
|
|
PendingFriendsList.Add(ExistingFriend);
|
|
}
|
|
else
|
|
{
|
|
QueryUserIds.Add(Friend.GetUserId());
|
|
}
|
|
}
|
|
}
|
|
|
|
check( OnlineSubMcp != nullptr && OnlineSubMcp->GetMcpAccountMappingService().IsValid() );
|
|
IOnlineUserPtr UserInterface = OnlineSubMcp->GetUserInterface();
|
|
|
|
if ( QueryUserIds.Num() > 0 )
|
|
{
|
|
OnlineSubMcp->GetUserInterface()->AddOnQueryUserInfoCompleteDelegate(0, OnQueryUserInfoCompleteDelegate);
|
|
UserInterface->QueryUserInfo(0, QueryUserIds);
|
|
// OnQueryUserInfoComplete will handle state change
|
|
bReadyToChangeState = false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
UE_LOG(LogOnline, Warning, TEXT("Failed to obtain Friends List %s"), *ListName);
|
|
}
|
|
|
|
if (bReadyToChangeState)
|
|
{
|
|
if (ReadListRequests[0] == EFriendsLists::Default)
|
|
{
|
|
SetState(EFriendsAndManagerState::ProcessFriendsList);
|
|
}
|
|
else
|
|
{
|
|
SetState(EFriendsAndManagerState::ProcessRecentPlayersList);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::OnQueryUserInfoComplete( int32 LocalPlayer, bool bWasSuccessful, const TArray< TSharedRef<class FUniqueNetId> >& UserIds, const FString& ErrorStr )
|
|
{
|
|
check(OnlineSubMcp != nullptr && OnlineSubMcp->GetMcpAccountMappingService().IsValid());
|
|
IOnlineUserPtr UserInterface = OnlineSubMcp->GetUserInterface();
|
|
|
|
OnlineSubMcp->GetUserInterface()->ClearOnQueryUserInfoCompleteDelegate(0, OnQueryUserInfoCompleteDelegate);
|
|
|
|
if (ReadListRequests.Num() == 0)
|
|
{
|
|
// We got a request back when we weren't expecting it
|
|
UE_LOG(LogOnline, Warning, TEXT("Got QueryUserInfo response for player %i at unexpected time"), LocalPlayer);
|
|
return;
|
|
}
|
|
|
|
EFriendsDisplayLists::Type DisplayList = EFriendsDisplayLists::DefaultDisplay;
|
|
if ( ReadListRequests[0] != EFriendsLists::Default )
|
|
{
|
|
DisplayList = EFriendsDisplayLists::RecentPlayersDisplay;
|
|
}
|
|
|
|
for ( int32 UserIdx=0; UserIdx < UserIds.Num(); UserIdx++ )
|
|
{
|
|
TSharedPtr<FOnlineFriend> OnlineFriend = FriendsInterface->GetFriend( 0, *UserIds[UserIdx], EFriendsLists::ToString( ReadListRequests[0] ) );
|
|
TSharedPtr<FOnlineUser> OnlineUser = OnlineSubMcp->GetUserInterface()->GetUserInfo( LocalPlayer, *UserIds[UserIdx] );
|
|
|
|
if (OnlineFriend.IsValid() && OnlineUser.IsValid())
|
|
{
|
|
TSharedPtr< FFriendStuct > FriendItem = MakeShareable(new FFriendStuct(OnlineFriend, OnlineUser, DisplayList));
|
|
PendingFriendsList.Add( FriendItem );
|
|
}
|
|
else
|
|
{
|
|
UE_LOG(LogOnline, Log, TEXT("PlayerId=%s not found"), *UserIds[UserIdx]->ToDebugString());
|
|
}
|
|
}
|
|
|
|
QueryUserIds.Empty();
|
|
|
|
if ( ReadListRequests[0] == EFriendsLists::Default )
|
|
{
|
|
SetState( EFriendsAndManagerState::ProcessFriendsList );
|
|
}
|
|
else
|
|
{
|
|
SetState( EFriendsAndManagerState::ProcessRecentPlayersList );
|
|
}
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::OnAcceptInviteComplete( int32 LocalPlayer, bool bWasSuccessful, const FUniqueNetId& FriendId, const FString& ListName, const FString& ErrorStr )
|
|
{
|
|
PendingOutgoingAcceptFriendRequests.RemoveAt( 0 );
|
|
|
|
// Do something with an accepted invite
|
|
FriendsInterface->ClearOnAcceptInviteCompleteDelegate( 0, OnAcceptInviteCompleteDelegate );
|
|
if ( PendingOutgoingAcceptFriendRequests.Num() > 0 )
|
|
{
|
|
SetState( EFriendsAndManagerState::AcceptingFriendRequest );
|
|
}
|
|
else
|
|
{
|
|
RefreshList();
|
|
SetState( EFriendsAndManagerState::Idle );
|
|
}
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::OnDeleteFriendsListComplete( int32 LocalPlayer, bool bWasSuccessful, const FString& ListName, const FString& ErrorStr )
|
|
{
|
|
FriendsInterface->ClearOnDeleteFriendsListCompleteDelegate( 0, OnDeleteFriendsListCompleteDelegate );
|
|
SetState( EFriendsAndManagerState::Idle );
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::OnDeleteFriendComplete( int32 LocalPlayer, bool bWasSuccessful, const FUniqueNetId& DeletedFriendID, const FString& ListName, const FString& ErrorStr )
|
|
{
|
|
PendingOutgoingDeleteFriendRequests.RemoveAt( 0 );
|
|
|
|
FriendsInterface->ClearOnDeleteFriendCompleteDelegate( 0, OnDeleteFriendCompleteDelegate );
|
|
if ( PendingOutgoingDeleteFriendRequests.Num() > 0 )
|
|
{
|
|
SetState( EFriendsAndManagerState::DeletingFriends );
|
|
}
|
|
else
|
|
{
|
|
RefreshList();
|
|
SetState( EFriendsAndManagerState::Idle );
|
|
}
|
|
}
|
|
|
|
|
|
/* FFriendsAndChatManager system singletons
|
|
*****************************************************************************/
|
|
|
|
TSharedPtr< FFriendsAndChatManager > FFriendsAndChatManager::SingletonInstance = nullptr;
|
|
|
|
TSharedRef< FFriendsAndChatManager > FFriendsAndChatManager::Get()
|
|
{
|
|
if ( !SingletonInstance.IsValid() )
|
|
{
|
|
SingletonInstance = MakeShareable( new FFriendsAndChatManager() );
|
|
SingletonInstance->StartupManager();
|
|
}
|
|
return SingletonInstance.ToSharedRef();
|
|
}
|
|
|
|
|
|
void FFriendsAndChatManager::Shutdown()
|
|
{
|
|
SingletonInstance.Reset();
|
|
}
|
|
|
|
|
|
#undef LOCTEXT_NAMESPACE
|