--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sdkcreationmw/sdkexamples/cppexamples/S60Ex/TouchEx/NoughtsAndCrosses/src/noughtsandcrossesdocument.cpp	Mon Mar 08 12:09:11 2010 +0530
@@ -0,0 +1,229 @@
+/*
+* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+
+// INCLUDE FILES
+#include "noughtsandcrossesappui.h"
+#include "noughtsandcrossesdocument.h"
+#include "noughtsandcrossesinformationandsettings.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::NewL()
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CNoughtsAndCrossesDocument* CNoughtsAndCrossesDocument::NewL(
+    CEikApplication& aApp)
+    {
+    CNoughtsAndCrossesDocument* self = new (ELeave) CNoughtsAndCrossesDocument (aApp);
+    CleanupStack::PushL (self);
+    self->ConstructL();
+    CleanupStack::Pop();
+
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::CNoughtsAndCrossesDocument()
+// C++ default constructor can NOT contain any code, that might leave.
+// -----------------------------------------------------------------------------
+//
+CNoughtsAndCrossesDocument::CNoughtsAndCrossesDocument(CEikApplication& aApp) :
+    CAknDocument(aApp)    
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::ConstructL()
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CNoughtsAndCrossesDocument::ConstructL()
+    {
+    iSettings = new (ELeave) CNoughtsAndCrossesInformationAndSettings;
+
+    CDictionaryStore* iniFile = Application()->OpenIniFileLC (CEikonEnv::Static()->FsSession());
+	
+    if (iniFile->IsPresentL (Application()->AppDllUid()))
+        {
+        RDictionaryReadStream stream;
+        stream.OpenLC (*iniFile, Application()->AppDllUid());	
+        stream >> *iSettings;
+        CleanupStack::PopAndDestroy();
+        }
+
+    CleanupStack::PopAndDestroy (iniFile);
+
+    if (iSettings->HumanTypeCross())
+        {
+        iEngine = CNoughtsAndCrossesEngine::NewL (CNoughtsAndCrossesEngine::ECross);
+        }
+    else
+        {
+        iEngine = CNoughtsAndCrossesEngine::NewL (CNoughtsAndCrossesEngine::ENought);
+        }
+
+    if (!iSettings->HumanPlayFirst())
+        {
+        MakeComputerMove();
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::~CNoughtsAndCrossesDocument()
+// Destructor.
+// ---------------------------------------------------------------------------
+//
+CNoughtsAndCrossesDocument::~CNoughtsAndCrossesDocument()
+    {
+    delete iEngine;
+    delete iSettings;
+    }
+
+// ---------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::CreateAppUiL()
+// Constructs CreateAppUi.
+// ---------------------------------------------------------------------------
+//
+CEikAppUi* CNoughtsAndCrossesDocument::CreateAppUiL()
+    {
+    return new (ELeave) CNoughtsAndCrossesAppUi;
+    }
+
+// ---------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::SetObserver()
+// 
+// ---------------------------------------------------------------------------
+//
+void CNoughtsAndCrossesDocument::SetObserver (
+    CNoughtsAndCrossesEngine::MObserver* aObserver)
+    {
+    iEngine->SetObserver (aObserver);
+    }
+
+// ---------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::NewGame()
+// 
+// ---------------------------------------------------------------------------
+//
+void CNoughtsAndCrossesDocument::NewGame()
+    {
+    if (iSettings->HumanTypeCross())
+        {
+        iEngine->StartNewGame (CNoughtsAndCrossesEngine::ECross);
+        }
+    else
+        {
+        iEngine->StartNewGame (CNoughtsAndCrossesEngine::ENought);
+        }
+
+    if (!iSettings->HumanPlayFirst())
+        {
+        MakeComputerMove();
+        }
+    iEngine->SetFirstMove(EFalse);
+    }
+
+// ---------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::CanMove()
+// 
+// ---------------------------------------------------------------------------
+//
+TBool CNoughtsAndCrossesDocument::CanMove() const
+    {
+    return iEngine->CanMove();
+    }
+
+// ---------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::MakeHumanMoveL()
+// 
+// ---------------------------------------------------------------------------
+//
+TBool CNoughtsAndCrossesDocument::MakeHumanMoveL(TInt aRow, TInt aColumn)
+    {
+    return iEngine->MakeHumanMoveL(aRow, aColumn);
+    }
+
+// ---------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::MakeComputerMove()
+// 
+// ---------------------------------------------------------------------------
+//
+TBool CNoughtsAndCrossesDocument::MakeComputerMove()
+    {
+    return iEngine->MakeComputerMove();
+    }
+
+// ---------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::InformationAndSettings()
+// 
+// ---------------------------------------------------------------------------
+//
+CNoughtsAndCrossesInformationAndSettings& 
+    CNoughtsAndCrossesDocument::InformationAndSettings()
+    {
+    return *iSettings;
+    }
+
+// ---------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::InformationAndSettings()
+// 
+// ---------------------------------------------------------------------------
+//
+const CNoughtsAndCrossesInformationAndSettings& 
+    CNoughtsAndCrossesDocument::InformationAndSettings() const
+    {
+    return *iSettings;
+    }
+
+// ---------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::SaveSettingsAndInformationL()
+// 
+// ---------------------------------------------------------------------------
+//
+void CNoughtsAndCrossesDocument::SaveSettingsAndInformationL()
+    {
+    CDictionaryStore* iniFile = Application()->OpenIniFileLC (CEikonEnv::Static()->FsSession());
+	
+    iniFile->RemoveL (Application()->AppDllUid());
+
+    RDictionaryWriteStream stream;
+
+    stream.AssignLC (*iniFile, Application()->AppDllUid());
+    stream << *iSettings;
+    stream.CommitL();
+    CleanupStack::PopAndDestroy(); // stream
+
+    iniFile->Commit();
+
+    CleanupStack::PopAndDestroy (iniFile);
+    }
+
+// ---------------------------------------------------------------------------
+// CNoughtsAndCrossesDocument::Board()
+// 
+// ---------------------------------------------------------------------------
+//
+const CNoughtsAndCrossesDocument::TBoard& CNoughtsAndCrossesDocument::Board() const
+    {
+    return iEngine->Board();
+    }
+
+// End of File