--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mobilemessaging/postcard/postcardsrc/PostcardRecipientWrapper.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,246 @@
+/*
+* 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:  
+*       Helper class for recipient/phonebook handling
+*
+*/
+
+
+
+// ========== INCLUDE FILES ================================
+
+#include <badesca.h>
+#include <e32std.h>
+
+#include <aknlists.h> // PopupQuery stuff
+#include <aknPopup.h> 
+#include <aknpopuplayout.h>
+
+#include <StringLoader.h>
+
+#include <Postcard.rsg>
+#include "PostcardAppUi.h"
+#include "PostcardContact.h"
+#include "PostcardDocument.h"
+#include "PostcardRecipientWrapper.h"
+
+// ========== EXTERNAL DATA STRUCTURES =====================
+
+// ========== EXTERNAL FUNCTION PROTOTYPES =================
+
+// ========== CONSTANTS ====================================
+
+// ========== MACROS =======================================
+
+// ========== LOCAL CONSTANTS AND MACROS ===================
+
+// ========== MODULE DATA STRUCTURES =======================
+
+// ========== LOCAL FUNCTION PROTOTYPES ====================
+
+// ========== LOCAL FUNCTIONS ==============================
+
+// ========== MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------
+// CPostcardRecipientWrapper::CPostcardRecipientWrapper
+// ---------------------------------------------------------
+CPostcardRecipientWrapper::CPostcardRecipientWrapper( 
+    CPostcardDocument& aDocument, 
+    CPostcardAppUi& aAppUi,
+    CPostcardContact& aContact
+    ) :
+    iDocument( aDocument ),
+    iAppUi( aAppUi ),
+    iContact( aContact )
+
+    {    
+    }
+
+// ---------------------------------------------------------
+// CPostcardRecipientWrapper::~CPostcardRecipientWrapper
+// ---------------------------------------------------------
+CPostcardRecipientWrapper::~CPostcardRecipientWrapper( )
+    {
+    }
+
+// ---------------------------------------------------------
+// CPostcardRecipientWrapper::ConstructL
+// ---------------------------------------------------------
+void CPostcardRecipientWrapper::ConstructL( )
+    {
+    }
+
+// ---------------------------------------------------------
+// CPostcardRecipientWrapper::NewL
+// ---------------------------------------------------------
+CPostcardRecipientWrapper* CPostcardRecipientWrapper::NewL( 
+    CPostcardDocument& aDocument,
+    CPostcardAppUi& aAppUi,
+    CPostcardContact& aContact
+    )
+    {
+    CPostcardRecipientWrapper* self = 
+        new ( ELeave ) CPostcardRecipientWrapper(
+            aDocument,
+            aAppUi,
+            aContact
+            );
+    CleanupStack::PushL( self );
+    self->ConstructL( );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------
+// CPostcardRecipientWrapper::AskLocationL
+// ---------------------------------------------------------
+TBool CPostcardRecipientWrapper::AskLocationL(
+    CPostcardContact::TLocation& aLocation )
+    {
+    static const CPostcardContact::TLocation locations[] =
+        {
+        CPostcardContact::ELocationPreferred,
+        CPostcardContact::ELocationHome,
+        CPostcardContact::ELocationWork
+        };
+    const TInt KNumLocations = sizeof( locations ) / sizeof( locations[ 0 ] );
+
+    CPostcardContact::TLocation foundLocations[ KNumLocations ];
+    TInt numLocations = 0;
+
+    // Check if contact has address for possible locations
+    for( TInt i = 0; i < KNumLocations; i++ )
+        {
+        if ( iContact.HasLocationL(locations[i]) )
+            {
+            foundLocations[ numLocations++ ] = locations[ i ];
+            }
+        }
+
+    CPostcardContact::TLocation location =
+        CPostcardContact::ELocationPreferred;
+
+    if ( numLocations == 0 )
+        {
+        // Import only the name fields
+        }
+    else if ( numLocations == 1 )
+        { // Only one location used -> use that
+        location = foundLocations[ 0 ];
+        }
+    else
+        {
+        CAknSingleHeadingPopupMenuStyleListBox* listBox =
+            new(ELeave) CAknSingleHeadingPopupMenuStyleListBox();
+        CleanupStack::PushL( listBox );
+        CAknPopupList* popupList = CAknPopupList::NewL( listBox,
+            R_POSTCARD_SOFTKEYS_OK_BACK__OK,
+            AknPopupLayouts::EMenuGraphicHeadingWindow );
+        CleanupStack::PushL( popupList );
+        listBox->ConstructL( popupList, CEikListBox::ELeftDownInViewRect );
+        listBox->CreateScrollBarFrameL( ETrue );
+        listBox->ScrollBarFrame()->SetScrollBarVisibilityL(
+            CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto );
+
+        TInt resId = R_POSTCARD_ADDRESS_SELECTION_TITLE;
+        HBufC* titleText = iAppUi.ReadFromResourceLC( resId );
+        popupList->SetTitleL( *titleText );
+        CleanupStack::PopAndDestroy( titleText ); // titleText
+
+        CDesCArrayFlat* strings = new (ELeave) CDesCArrayFlat( KNumLocations );
+        CleanupStack::PushL( strings );
+        
+        for( TInt i = 0; i < numLocations; i++ )
+            {
+            HBufC* buffer = GetFormattedStringL( foundLocations[ i ] );
+            CleanupStack::PushL( buffer );
+            strings->AppendL( *buffer );
+            CleanupStack::PopAndDestroy( buffer );
+            }
+
+        // For each list item replace the %N in the item format with the number 
+        // of the icon, the %0N with the label of the address (Default, Home or
+        // Business) and the %1N with the actual combined address string.        
+        
+        CTextListBoxModel* model = listBox->Model();
+        model->SetItemTextArray( strings );
+        model->SetOwnershipType( ELbmOwnsItemArray );
+        CleanupStack::Pop( strings );
+                
+        // And execute the dialog
+        CleanupStack::Pop( popupList );
+        TInt popupOk = popupList->ExecuteLD();
+        TInt itemIndex = listBox->CurrentItemIndex();
+        CleanupStack::PopAndDestroy( listBox ); // listBox;
+
+        if ( popupOk )
+	        {
+	        location = foundLocations[ itemIndex ];
+	        }
+        else
+            {
+            // Nothing was selected so just return..
+            return EFalse;
+            }
+        }
+    // Set location as out parameter
+    aLocation = location;
+    return ETrue;
+    }
+
+// ---------------------------------------------------------
+// CPostcardRecipientWrapper::GetFormattedStringL
+// ---------------------------------------------------------
+HBufC* CPostcardRecipientWrapper::GetFormattedStringL(
+    CPostcardContact::TLocation aAddressLocation )
+    {
+    _LIT(KPostcardSelectItemFormat, "%0U\t%1U");
+    TPtrC itemFormat(KPostcardSelectItemFormat);
+
+    TBuf<64> addressBuffer;
+    addressBuffer.Zero();
+
+    static const TInt resIds[] =
+        {
+        R_POSTCARD_ADDRESS_SELECTION_NONE,
+        R_POSTCARD_ADDRESS_SELECTION_HOME,
+        R_POSTCARD_ADDRESS_SELECTION_WORK
+        };
+    TInt resId = resIds[ aAddressLocation ];
+    HBufC* itemText = iAppUi.ReadFromResourceLC( resId );
+    iContact.GetContactStringL( addressBuffer, aAddressLocation );
+    
+    TInt formatBufferLength = itemFormat.Length() + itemText->Length() + addressBuffer.Length();
+            
+    HBufC* sourceBuffer = HBufC::NewLC(formatBufferLength);
+    HBufC* destinationBuffer = HBufC::NewLC(formatBufferLength);
+    TPtr sourceBufferPtr = sourceBuffer->Des();
+    TPtr destinationBufferPtr = destinationBuffer->Des();
+            
+    sourceBufferPtr.Copy(itemFormat);
+
+    // List item label -> location 0, value itemText
+    StringLoader::Format(destinationBufferPtr, sourceBufferPtr, 0, itemText->Des( ) );
+    sourceBufferPtr.Copy(destinationBufferPtr);
+
+    // List item text (address string) -> location 1, value addressBuffer
+    StringLoader::Format(destinationBufferPtr, sourceBufferPtr, 1, addressBuffer);
+
+    CleanupStack::Pop( destinationBuffer ); 
+    CleanupStack::PopAndDestroy( 2, itemText ); // itemText, sourceBuffer
+    return destinationBuffer;
+    }
+    
+// EOF