--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpsettings/upnpgsplugin/src/upnpappsettingslist.cpp	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,327 @@
+/*
+* Copyright (c) 2008 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:      Setting list implementation for upnp GS plugin
+*
+*/
+
+
+
+
+
+
+// INCLUDE FILES
+#include <aknnotewrappers.h>       // CAknInformationNote
+#include <pathinfo.h> 
+#include <upnpstring.h>
+
+#include "upnpsettingsengine.h"
+#include "upnpsettingsengine.hrh"
+
+#include "upnpgsplugin.hrh"
+#include "upnpappsettingslist.h"
+#include "upnpappsettingitemhomeiap.h"
+#include "upnpappsettingitemmydevicename.h"
+#include <upnpgspluginrsc.rsg>
+
+#include <AknCommonDialogsDynMem.h>
+#include <CAknMemorySelectionDialogMultiDrive.h>
+#include "upnpsettingitemmemoryselection.h"
+
+_LIT( KComponentLogfile, "upnpgsplugin.txt");
+#include "upnplog.h"
+
+// ============================ MEMBER FUNCTIONS ============================
+
+// --------------------------------------------------------------------------
+// CUPnPAppSettingsList::CUPnPAppSettingsList
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// --------------------------------------------------------------------------
+//
+CUPnPAppSettingsList::CUPnPAppSettingsList( TBool& aSharingState )
+    : iSharingState( aSharingState )
+    {
+    __LOG("[gsplugin]\tCUPnPAppSettingsList::CUPnPAppSettingsList");
+    }
+
+// --------------------------------------------------------------------------
+// CUPnPAppSettingsList::ConstructL
+// Symbian 2nd phase constructor can leave.
+// --------------------------------------------------------------------------
+//
+void CUPnPAppSettingsList::ConstructL( TInt aResourceId )
+    {
+    __LOG("[gsplugin]\t CUPnPAppSettingsList::ConstructL");
+
+    iName = HBufC8::NewL( KMaxFriendlyNameLength );
+
+    iSettingsEngine = CUPnPSettingsEngine::NewL();
+    
+    if( aResourceId != 0 )
+        {
+        CAknSettingItemList::ConstructFromResourceL( aResourceId );
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CUPnPAppSettingsList::NewL
+// Two-phased constructor.
+// --------------------------------------------------------------------------
+//
+CUPnPAppSettingsList* CUPnPAppSettingsList::NewL( TBool& aSharingState,
+                                                  TInt aResourceId )
+    {
+    __LOG("[gsplugin]\t CUPnPAppSettingsList::NewL");
+
+    CUPnPAppSettingsList* self = new (ELeave) CUPnPAppSettingsList(
+        aSharingState );
+    CleanupStack::PushL(self);
+    self->ConstructL( aResourceId );
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// --------------------------------------------------------------------------
+// CUPnPAppSettingsList::~CUPnPAppSettingsList
+// Destructor
+// --------------------------------------------------------------------------
+//
+CUPnPAppSettingsList::~CUPnPAppSettingsList()
+    {
+    __LOG("[gsplugin]\t CUPnPAppSettingsList:: \
+            ~CUPnPAppSettingsList");
+    delete iName;
+    delete iSettingsEngine;
+    }
+
+// --------------------------------------------------------------------------
+// CUPnPAppSettingsList::CreateSettingItemL
+// Creates list items
+// --------------------------------------------------------------------------
+//
+CAknSettingItem* CUPnPAppSettingsList::CreateSettingItemL( TInt aIdentifier )
+    {
+    __LOG("[gsplugin]\t CUPnPAppSettingsList::CreateSettingItemL");
+
+    LoadSettingsL();
+
+    CAknSettingItem* settingItem = NULL;
+    switch (aIdentifier)
+        {
+    case EUPnPGSPluginItemIAP:
+        {
+        settingItem = UPnPAppSettingItemHomeIAP::NewL( 
+                aIdentifier,
+                iIapSetting, iIapId, 
+                iWapId, 
+                iSharingState );
+        break;
+        }
+    case EUPnPGSPluginItemMyDeviceName:
+        {
+        settingItem = UPnPAppSettingItemMyDeviceName::NewL(
+            aIdentifier,
+            iFriendlyName,
+            iSharingState );
+        break;
+        }
+    case EUPnPGSPluginItemCopyLocation:
+        {
+        settingItem = CUPnPSettingItemMemorySelection::NewL(
+            aIdentifier, iCopyLocationDrive);
+        }
+        break;
+
+    default:
+        {
+        __LOG("[gsplugin]\t CUPnPAppSettingsList:: \
+                    CreateSettingItemL No such item!");
+        break;
+        }
+        }
+
+    return settingItem;
+    }
+
+// --------------------------------------------------------------------------
+// CUPnPAppSettingsList::EditItemL
+// Called when setting list item is modified
+// --------------------------------------------------------------------------
+//
+void  CUPnPAppSettingsList::EditItemL (TInt aIndex, TBool aCalledFromMenu)
+    {
+    __LOG("[gsplugin]\t CUPnPAppSettingsList::EditItemL");
+    
+    // Validates the access point.
+    TBool validiap = EFalse;
+    TRAPD(err, validiap = CUPnPSettingsEngine::IsAccessPointValidL( iIapId ) );
+    if( err || !validiap )
+        {
+        iIapId = EUPnPSettingsEngineIAPIdNone;
+        iIapSetting = EUPnPSettingsEngineIAPItemNone;
+        iWapId = EUPnPSettingsEngineIAPItemNone;
+        }
+
+    if ( aIndex != EUPnPGSPluginItemCopyLocation )
+        {
+        CAknSettingItemList::EditItemL (aIndex, aCalledFromMenu);
+        }
+
+    StoreSettingsL();
+
+    switch (aIndex)
+        {
+    case EUPnPGSPluginItemIAP:
+        {
+        // if sharing is on, nothing is done
+        if ( !iSharingState )
+            {
+            iSettingsEngine->SetAccessPoint(iIapId);
+            iSettingsEngine->SetAccessPointSetting(iIapSetting);
+            iSettingsEngine->SetWapId(iWapId);
+            }
+        break;
+        }
+    case EUPnPGSPluginItemMyDeviceName:
+        {
+        // if sharing is on, nothing is done
+        if ( !iSharingState )
+            {
+            HBufC8* tmpStr = NULL;    
+            tmpStr = UpnpString::FromUnicodeL( iFriendlyName );
+            CleanupStack::PushL( tmpStr );
+
+            User::LeaveIfError(
+                iSettingsEngine->SetLocalFriendlyName( tmpStr->Des() ));
+            CleanupStack::PopAndDestroy( tmpStr );
+            }
+        break;
+        }
+    case EUPnPGSPluginItemCopyLocation:
+        {
+        // if sharing is on, nothing is done
+        if ( !iSharingState )
+            {
+            CAknSettingItemList::EditItemL ( aIndex, aCalledFromMenu );
+            StoreSettingsL();
+            iSettingsEngine->SetCopyLocationL( iCopyLocationDrive );
+            }
+        else
+            {
+            CAknInformationNote* note = new (ELeave)
+                CAknInformationNote;
+            HBufC* noteText = CCoeEnv::Static()->AllocReadResourceLC(
+                R_QTN_IUPNP_IAP_TURN_SHARING_OFF);
+            note->ExecuteLD(*noteText);
+            CleanupStack::PopAndDestroy(noteText);
+            }
+
+        break;
+        }
+    default:
+        {
+        __LOG("[gsplugin]\t CUPnPAppSettingsList::EditItemL \
+                    No such item!");
+        break;
+        }
+        }
+    StoreSettingsL();
+    // load settings to screen
+    CAknSettingItemList::LoadSettingsL ();
+    }
+
+// --------------------------------------------------------------------------
+// CUPnPAppSettingsList::LoadDataFromEngineL
+// Loads data from Central Repository to member variables
+// (other items were commented in a header).
+// --------------------------------------------------------------------------
+//
+void  CUPnPAppSettingsList::LoadDataFromEngineL()
+    {
+    __LOG("[gsplugin]\t CUPnPAppSettingsList::\
+        LoadDataFromEngineL begin");
+
+    // Get friendly name
+    TPtr8 ptr( iName->Des() );
+    iSettingsEngine->GetLocalFriendlyName( ptr );
+
+    HBufC* unicodeFriendlyName = UpnpString::ToUnicodeL( ptr );
+    CleanupStack::PushL( unicodeFriendlyName );
+    iFriendlyName.Copy( unicodeFriendlyName->Des() );
+    CleanupStack::PopAndDestroy( unicodeFriendlyName );
+
+    iSettingsEngine->GetAccessPoint( iIapId );
+    iSettingsEngine->GetAccessPointSetting(iIapSetting);
+
+    iSettingsEngine->GetWapId(iWapId);
+
+    TInt error( KErrNone );
+
+    TRAP(error, iSettingsEngine->GetCopyLocationDriveL( iCopyLocationDrive ) )
+
+    // Something wrong in getting copy location. It defaults to 
+    // drive C and hopes that setting copy location succeeds
+    if( error != KErrNone )
+        {
+        iCopyLocationDrive = EDriveC;
+        }
+    
+    // check if the IAP id is valid
+    if ( !CUPnPSettingsEngine::IsAccessPointValidL( iIapId ) )
+        {
+        // Resets all variables related to iap.
+        iIapId = EUPnPSettingsEngineIAPIdNone;
+        iIapSetting = EUPnPSettingsEngineIAPItemNone;
+        iWapId = EUPnPSettingsEngineIAPItemNone;
+
+        // set iap id
+        iSettingsEngine->SetAccessPoint( iIapId );
+        // set iap UI setting
+        iSettingsEngine->SetAccessPointSetting( iIapSetting );
+        // set iap wap id (needed for focus in iap selection component)
+        iSettingsEngine->SetWapId( iWapId );
+        }
+
+    //load settings to screen
+    CAknSettingItemList::LoadSettingsL();
+    }
+
+// --------------------------------------------------------------------------
+// CUPnPAppSettingsList::HandleResourceChange
+// --------------------------------------------------------------------------
+//
+void CUPnPAppSettingsList::HandleResourceChange( TInt aType )
+    {
+    __LOG("[gsplugin]\t CUPnPAppSettingsList::\
+HandleResourceChange");
+
+    if ( aType == KEikDynamicLayoutVariantSwitch )
+        {
+        TRect mainPaneRect;
+        AknLayoutUtils::LayoutMetricsRect(
+            AknLayoutUtils::EMainPane, mainPaneRect );
+
+        TAknLayoutRect layoutRect;
+        layoutRect.LayoutRect(
+            TRect( TPoint( 0, 0 ), mainPaneRect.Size() ),
+            AKN_LAYOUT_WINDOW_list_gen_pane( 0 ) );
+
+        ListBox()->SetRect( layoutRect.Rect() );
+        }
+
+    // Base call
+    CAknSettingItemList::HandleResourceChange( aType );
+    }
+
+//  End of File