diff -r 000000000000 -r dd21522fd290 browserutilities/browserdialogsprovider/Src/BrowserViewImagesPopup.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserutilities/browserdialogsprovider/Src/BrowserViewImagesPopup.cpp	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,379 @@
+/*
+* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: 
+*      View images popup box
+*      
+*
+*/
+
+
+// USER INCLUDES
+#include "BrowserDialogsProvider.h"
+#include "BrowserDialogsProvider.hrh"
+#include "BrowserViewImagesPopup.h"
+#include "PhotoOperationWait.h"
+#include "BrowserViewImagesListBox.h"
+
+// SYSTEM INCLUDES
+#include <documenthandler.h>
+#include <apmstd.h>
+#include <Uri16.h>
+#include <aknenv.h>
+#include <avkon.mbg>
+#include <akneditstateindicator.h>
+#include <AknsListBoxBackgroundControlContext.h>
+#include <AiwGenericParam.h>
+
+// Resources
+#include <BrowserDialogsProvider.rsg>
+
+//-----------------------------------------------------------------------------
+//  CBrowserViewImagesPopup::CBrowserViewImagesPopup()
+//
+//  Default Constructor
+//-----------------------------------------------------------------------------
+//
+CBrowserViewImagesPopup::CBrowserViewImagesPopup()
+    {
+    }
+
+//-----------------------------------------------------------------------------
+//  CBrowserViewImagesPopup::~CBrowserViewImagesPopup()
+//
+//  Destructor
+//-----------------------------------------------------------------------------
+//
+CBrowserViewImagesPopup::~CBrowserViewImagesPopup()
+    {
+    delete iListBox;
+    delete iPhotoOperationWait;
+    delete iSkinContext;
+    }
+
+
+//-----------------------------------------------------------------------------
+//  CBrowserViewImagesPopup::ConstructL( 
+//                            CArrayFixFlat<TBrCtlImageCarrier>& aPageImages )
+//-----------------------------------------------------------------------------
+//
+void CBrowserViewImagesPopup::ConstructL( 
+                            CArrayFixFlat<TBrCtlImageCarrier>& aPageImages )
+    {
+    delete iListBox;
+    iListBox = NULL;
+    iListBox = new (ELeave) CBrowserViewImagesListBox();
+    
+    ConstructL( iListBox, 
+                        R_DIALOGSPROVIDER_VIEWIMAGES_BUTTONS, 
+                        AknPopupLayouts::EMenuDoubleLargeGraphicWindow );
+
+    iListBox->ConstructL( *this, aPageImages );
+    iListBox->CreateScrollBarFrameL( ETrue );
+    iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( 
+                        CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto );
+    iListBox->SetObserver(this);
+
+    iListBox->StartConversionL();        // start thumbnailing
+
+    HBufC* title = CEikonEnv::Static()->AllocReadResourceL(
+                                                R_BROWSER_QUERY_SELECT_IMAGE);
+    CleanupStack::PushL(title);
+    SetTitleL(*title);
+    CleanupStack::PopAndDestroy();  // title
+    }
+
+
+//-----------------------------------------------------------------------------
+//  CBrowserViewImagesPopup::ConstructL( CEikListBox *aListBox, 
+//                                      TInt aCbaResource,
+//                                      AknPopupLayouts::TAknPopupLayouts aType )
+//  Private constructor
+//-----------------------------------------------------------------------------
+//
+void CBrowserViewImagesPopup::ConstructL( CEikListBox *aListBox, 
+                                        TInt aCbaResource,
+                                        AknPopupLayouts::TAknPopupLayouts aType )
+    {
+    CAknPopupList::ConstructL(aListBox, aCbaResource, aType);
+    iPhotoOperationWait = CPhotoOperationWait::NewL();
+
+    TAknsItemID tileIID = KAknsIIDSkinBmpListPaneNarrowA;
+
+    AknLayoutUtils::SAknLayoutRect tile = { 0, 0,0, ELayoutEmpty, ELayoutEmpty, 20, 144 };
+    AknLayoutUtils::SAknLayoutRect bg = { 0, 0, 0, ELayoutEmpty, ELayoutEmpty, 176, 144 };
+    if (AknLayoutUtils::LayoutMirrored())
+    {
+        tile.iL = ELayoutEmpty;
+        tile.iR = 0;
+    }
+    
+    TRect clientRect( 0, 0, 176, 144 );
+    TAknLayoutRect tileRect;
+    tileRect.LayoutRect(clientRect, tile);  
+    TAknLayoutRect bgRect;
+    bgRect.LayoutRect(clientRect, bg);
+
+    iSkinContext = CAknsListBoxBackgroundControlContext::NewL(
+        KAknsIIDSkinBmpMainPaneUsual, 
+        bgRect.Rect(), //TODOVRa: Should come from LAF!
+        EFalse, tileIID,
+        tileRect.Rect() ); //TODOVRa: Should come from LAF!    
+    }
+
+
+// ---------------------------------------------------------------------------
+// CBrowserViewImagesPopup::HandleListBoxEventL( CEikListBox* aListBox,
+//                                                  TListBoxEvent aEventType )
+// ---------------------------------------------------------------------------
+//
+void CBrowserViewImagesPopup::HandleListBoxEventL( CEikListBox* aListBox, 
+                                                    TListBoxEvent aEventType )
+    {
+    if((aEventType==EEventEnterKeyPressed || aEventType==EEventItemDoubleClicked) && aListBox==ListBox())
+        {
+        ProcessCommandL( EDialogsProviderCmdViewImagesView );
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CBrowserViewImagesPopup::HandleControlEventL( CCoeControl* /*aControl*/, 
+//                                                  TCoeEvent /*aEventType*/ )
+// ---------------------------------------------------------------------------
+//
+void CBrowserViewImagesPopup::HandleControlEventL( CCoeControl* /*aControl*/, 
+                                                    TCoeEvent /*aEventType*/ )
+    {
+    // CAknPopupList::HandleControlEventL(aControl, aEventType);
+    }
+
+
+// ---------------------------------------------------------------------------
+// CBrowserViewImagesPopup::PhotoOperationL()
+// ---------------------------------------------------------------------------
+//
+void CBrowserViewImagesPopup::PhotoOperationL()
+    {
+    const TBrCtlImageCarrier& img = STATIC_CAST( CBrowserViewImagesListBox*, ListBox() )->CurrentlySelectedImage();
+    iPopupFader.FadeBehindPopup( this, this, EFalse );
+    PhotoOperationL(img, iPhotoOperationWait);
+    iPopupFader.FadeBehindPopup( this, this, ETrue );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CBrowserViewImagesPopup::LaunchPhotoAlbumL()
+// ---------------------------------------------------------------------------
+//
+void CBrowserViewImagesPopup::LaunchPhotoAlbumL()
+    {
+    if(!iPhotoOperationWait->IsStarted())
+        {
+        iPhotoOperationWait->SetViewActivate(ETrue);
+
+        TRAPD( err, PhotoOperationL() )
+
+        if ( err == KErrNone )
+            {
+            iPhotoOperationWait->SetViewActivate(EFalse);
+            }
+        else
+            {
+            iPhotoOperationWait->SetViewActivate(EFalse);
+            User::Leave( err );
+            }               
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CBrowserViewImagesPopup::ProcessCommandL( TInt aCommandId )
+// ---------------------------------------------------------------------------
+//
+void CBrowserViewImagesPopup::ProcessCommandL( TInt aCommandId )
+    {
+    switch(aCommandId)
+        {
+        case EDialogsProviderCmdViewImagesView:
+            LaunchPhotoAlbumL();
+            break;
+        case EAknSoftkeyCancel:
+        default:
+            CancelPopup();
+            break;
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CBrowserViewImagesPopup::ProcessCommandL( TInt aCommandId )
+// ---------------------------------------------------------------------------
+//
+void CBrowserViewImagesPopup::PhotoOperationL(const TBrCtlImageCarrier& aImg, CPhotoOperationWait* aPhotoOperationWait)
+    {
+    TBool ownPhotoOperationWait = EFalse;
+    if (!aPhotoOperationWait)
+        {
+        aPhotoOperationWait = CPhotoOperationWait::NewL();
+        ownPhotoOperationWait = ETrue;
+        }
+    HBufC* apu;
+    TInt locate;
+    
+    CEikProcess* process = CEikonEnv::Static()->Process();
+    CDocumentHandler* docHandler = CDocumentHandler::NewLC(process);
+    
+    // Getting name for image from url.
+    TUriParser16 urlParser;
+    if ( aImg.AltText().Length() )
+        {
+        urlParser.Parse( aImg.AltText() );
+        }
+    else
+        {
+        urlParser.Parse( aImg.Url() );
+        }
+    apu = urlParser.Extract(EUriPath).AllocLC();
+    locate = apu->LocateReverseF('/');
+    locate++;
+    apu->Des().Delete(0, locate);
+    
+    // Inform DocumentHandler of image type, if not recognized but handled
+    TBuf8<128> mimeType;
+    _LIT(KWbmpDataType, "image/vnd.wap.wbmp");
+    _LIT(KOtaDataType, "image/vnd.nokia.ota-bitmap");
+    _LIT( KEmptyDataType, "" );
+    
+    if ( aImg.ImageType() == EImageTypeWbmp )
+        {
+        // WBMP image
+        mimeType.Copy(KWbmpDataType);
+        }
+    else if ( aImg.ImageType() == EImageTypeOta )
+        {
+        // OTA image
+        mimeType.Copy( KOtaDataType );
+        }
+    else
+        {
+        mimeType.Copy( KEmptyDataType  );
+        }
+    
+    TDataType dataType( mimeType );
+    
+    // remove fading behind popup during displaying the image
+//    iPopupFader.FadeBehindPopup( this, this, EFalse );
+    
+    // launch photo album
+    CAiwGenericParamList& paramList = docHandler->InParamListL();
+    
+     // Allow save
+    TBool allowSave( ETrue );
+    TAiwVariant allowSaveVariant(allowSave);
+    TAiwGenericParam genericParamAllowSave( EGenericParamAllowSave, 
+                                            allowSaveVariant );
+    paramList.AppendL( genericParamAllowSave );
+    
+    RFile tempFile; 
+    TRAPD(err, docHandler->SaveTempFileL( aImg.RawData(), dataType, apu->Des(), tempFile ));
+    if (err != KErrNone)
+        {
+        if (aImg.AltText().Length())
+            {
+            urlParser.Parse( aImg.Url() );
+            CleanupStack::PopAndDestroy(); // apu
+            apu = NULL;
+            apu = urlParser.Extract(EUriPath).AllocLC();
+            locate = apu->LocateReverseF('/');
+            locate++;
+            apu->Des().Delete(0, locate);
+            docHandler->SaveTempFileL( aImg.RawData(), dataType, apu->Des(), tempFile );
+            }
+        else
+            {
+            User::Leave(err);
+            }
+        }
+    CleanupClosePushL( tempFile );
+    docHandler->OpenFileEmbeddedL( tempFile, dataType, paramList );
+    CleanupStack::PopAndDestroy( &tempFile ); // tempFile
+
+    // wait until user returns from the photo album
+    docHandler->SetExitObserver(aPhotoOperationWait);
+    aPhotoOperationWait->Wait();
+    
+    // restore fading behind popup
+//    iPopupFader.FadeBehindPopup( this, this, ETrue );
+    
+    CleanupStack::PopAndDestroy(2);  // docHandler,apu
+
+    if (ownPhotoOperationWait)
+        {
+        delete aPhotoOperationWait;
+        aPhotoOperationWait = NULL;
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CBrowserViewImagesPopup::MopSupplyObject( TTypeUid aId )
+// ---------------------------------------------------------------------------
+//
+TTypeUid::Ptr CBrowserViewImagesPopup::MopSupplyObject( TTypeUid aId )
+    {
+    return CAknPopupList::MopSupplyObject(aId);
+    }
+
+// ---------------------------------------------------------------------------
+// CBrowserViewImagesPopup::AttemptExitL(TBool aAccept)
+//
+// Overrides CAknPopupList's AttemptExitL
+// Popup should not be deleted if still in use
+// ---------------------------------------------------------------------------
+//
+void CBrowserViewImagesPopup::AttemptExitL(TBool aAccept)
+    {
+
+    if ( IsAppShutterActive() && iPhotoOperationWait->IsStarted() )
+        {
+        iPhotoOperationWait->DoCancel();
+        }
+
+    if (!iPhotoOperationWait->IsStarted())
+        {
+        if (iReturn) //Always not null unless ExecuteLD leaves
+            *iReturn = aAccept;
+        //delete this;
+        }
+        //Need to call the base class api also
+        CAknPopupList::AttemptExitL(aAccept);
+    }
+
+// ---------------------------------------------------------------------------
+// CBrowserViewImagesPopup::IsAppShutterActive
+// ---------------------------------------------------------------------------
+//
+TBool CBrowserViewImagesPopup::IsAppShutterActive()
+    {
+    CAknAppUi* shuttingApp = CAknEnv::AppWithShutterRunning();
+
+    if ( shuttingApp )
+        {
+        return ETrue;
+        }
+    else
+        {
+        return EFalse;
+        }
+    }
+// End of File