diff -r e1b6206813b4 -r 72d484772ca6 emailuis/emailui/src/FreestyleEmailUiHtmlViewerContainer.cpp
--- a/emailuis/emailui/src/FreestyleEmailUiHtmlViewerContainer.cpp Fri Feb 19 22:37:30 2010 +0200
+++ b/emailuis/emailui/src/FreestyleEmailUiHtmlViewerContainer.cpp Fri Mar 12 15:41:14 2010 +0200
@@ -44,7 +44,6 @@
#include "FreestyleMessageHeaderHTML.h"
#include "FreestyleMessageHeaderURLEventHandler.h"
-#include "FreestyleEmailUiAknStatusIndicator.h"
#include "FreestyleEmailUiAttachmentsListModel.h"
_LIT( KContentIdPrefix, "cid:" );
@@ -85,6 +84,11 @@
_LIT8( KHtmlLinkEndTag, "" );
_LIT( KURLTypeBody, "body");
+_LIT( KURLDisplayImages, "cmail://displayImages/" );
+_LIT( KURLLoadImages, "cmail://loadImages/" );
+_LIT( KURLCollapseHeader, "cmail://collapseHeader/" );
+_LIT( KURLExpandHeader, "cmail://expandHeader/" );
+
const TText8 KGreaterThan = 0x3e;
const TText8 KLessThan = 0x3c;
const TText8 KAmpersand = 0x26;
@@ -103,6 +107,161 @@
const TInt KStatusIndicatorHeight = 50;
const TInt KStatusIndicatorXMargin = 50;
+// CEUiHtmlViewerSettingsKeyListener
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CEUiHtmlViewerSettingsKeyListener::CEUiHtmlViewerSettingsKeyListener( MObserver& aObserver, TUint32 aKey )
+ : CActive( EPriorityStandard ), iObserver( aObserver ), iKey( aKey )
+ {
+ CActiveScheduler::Add(this);
+ StartListening();
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CEUiHtmlViewerSettingsKeyListener::~CEUiHtmlViewerSettingsKeyListener()
+ {
+ Cancel();
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CEUiHtmlViewerSettingsKeyListener::StartListening()
+ {
+ SetActive();
+ iObserver.Repository().NotifyRequest(iKey, iStatus);
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CEUiHtmlViewerSettingsKeyListener::RunL()
+ {
+ iObserver.KeyValueChangedL(iKey);
+ StartListening();
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CEUiHtmlViewerSettingsKeyListener::DoCancel()
+ {
+ iObserver.Repository().NotifyCancel(iKey);
+ }
+
+// CEUiHtmlViewerSettings
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CEUiHtmlViewerSettings* CEUiHtmlViewerSettings::NewL( MObserver& aObserver )
+ {
+ CEUiHtmlViewerSettings* self = new (ELeave) CEUiHtmlViewerSettings(aObserver);
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(); // self
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CEUiHtmlViewerSettings::~CEUiHtmlViewerSettings()
+ {
+ iKeyListeners.ResetAndDestroy();
+ delete iRepository;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CEUiHtmlViewerSettings::CEUiHtmlViewerSettings( MObserver& aObserver ) : iObserver( aObserver )
+ {
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CEUiHtmlViewerSettings::ConstructL()
+ {
+ iRepository = CRepository::NewL(KFreestyleEmailCenRep);
+ AddKeyListenerL(KFreestyleEmailDownloadHTMLImages);
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CEUiHtmlViewerSettings::AddKeyListenerL( TUint32 aKey )
+ {
+ CEUiHtmlViewerSettingsKeyListener* listener = new (ELeave) CEUiHtmlViewerSettingsKeyListener(*this, aKey);
+ CleanupStack::PushL(listener);
+ iKeyListeners.AppendL(listener);
+ CleanupStack::Pop(); // listener
+ UpdateValue(aKey);
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CEUiHtmlViewerSettings::UpdateValue( TUint32 aKey )
+ {
+ TInt value;
+ iRepository->Get(aKey, value);
+ switch (aKey)
+ {
+ case KFreestyleEmailDownloadHTMLImages:
+ // 0 = automatic, 1 = ask always
+ iFlags.Assign(aKey, value == 0);
+ break;
+ default:
+ iFlags.Assign(aKey, value);
+ break;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CEUiHtmlViewerSettings::KeyValueChangedL( TUint32 aKey )
+ {
+ UpdateValue(aKey);
+ iObserver.ViewerSettingsChangedL(aKey);
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CRepository& CEUiHtmlViewerSettings::Repository()
+ {
+ return *iRepository;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+TBool CEUiHtmlViewerSettings::AutoLoadImages() const
+ {
+ return iFlags.IsSet(EAutoLoadImages);
+ }
+
// ---------------------------------------------------------------------------
// Two-phased constructor.
// ---------------------------------------------------------------------------
@@ -128,7 +287,7 @@
:
iAppUi( aAppUi ),
iView( aView ),
- iFs( CCoeEnv::Static()->FsSession() ),
+ iFs( iCoeEnv->FsSession() ),
iFirstTime( ETrue )
{
FUNC_LOG;
@@ -141,6 +300,7 @@
CFsEmailUiHtmlViewerContainer::~CFsEmailUiHtmlViewerContainer()
{
FUNC_LOG;
+ delete iViewerSettings;
if ( iObservingDownload && iAppUi.DownloadInfoMediator() )
{
iAppUi.DownloadInfoMediator()->StopObserving( this );
@@ -157,10 +317,10 @@
delete iOverlayControlPrev;
}
-// Because of browser changes, followings must be performed before iAppUi.exit()
void CFsEmailUiHtmlViewerContainer::PrepareForExit()
{
FUNC_LOG;
+ HideDownloadStatus();
if ( iObservingDownload && iAppUi.DownloadInfoMediator() )
{
iAppUi.DownloadInfoMediator()->StopObserving( this );
@@ -171,12 +331,18 @@
iConnection.Close();
iSocketServer.Close();
}
-//
+
+void CFsEmailUiHtmlViewerContainer::PrepareForMessageNavigation()
+ {
+ FUNC_LOG;
+ ResetContent();
+ }
void CFsEmailUiHtmlViewerContainer::ConstructL()
{
FUNC_LOG;
-
+ iViewerSettings = CEUiHtmlViewerSettings::NewL(*this);
+
SetHtmlFolderPathL();
BaflUtils::EnsurePathExistsL( iFs, iHtmlFolderPath );
SetTempHtmlFolderPath();
@@ -195,16 +361,27 @@
// Set browsercontrol to whole screen
TRect rect( TPoint(), Size() );
-
- iBrCtlInterface = CreateBrowserControlL( this, rect, brCtlCapabilities,
- TBrCtlDefs::ECommandIdBase, NULL, this, this, NULL, NULL, this, NULL );
+
+ iBrCtlInterface = CreateBrowserControlL(
+ this, // aParent
+ rect, // aRect
+ brCtlCapabilities, // aBrCtlCapabilities
+ TBrCtlDefs::ECommandIdBase, // aCommandIdBase
+ NULL, // aBrCtlSoftkeysObserver
+ this, // aBrCtlLinkResolver
+ this, // aBrCtlSpecialLoadObserver
+ NULL, // aBrCtlLayoutObserver
+ NULL, // aBrCtlDialogsProvider
+ this, // aBrCtlWindowObserver
+ NULL // aBrCtlDownloadObserver
+ );
iBrCtlInterface->SetBrowserSettingL( TBrCtlDefs::ESettingsEmbedded, ETrue );
- iBrCtlInterface->SetBrowserSettingL( TBrCtlDefs::ESettingsAutoLoadImages, ETrue );
+ iBrCtlInterface->SetBrowserSettingL( TBrCtlDefs::ESettingsAutoLoadImages, iViewerSettings->AutoLoadImages() );
iBrCtlInterface->SetBrowserSettingL( TBrCtlDefs::ESettingsPageOverview, EFalse );
iBrCtlInterface->SetBrowserSettingL( TBrCtlDefs::ESettingsTextWrapEnabled, ETrue );
iBrCtlInterface->SetBrowserSettingL( TBrCtlDefs::ESettingsFontSize, TBrCtlDefs::EFontSizeLevelLarger );
-
+
iEventHandler = CFreestyleMessageHeaderURLEventHandler::NewL( iAppUi, iView );
TRect nextButtonRect = OverlayButtonRect( EFalse );
@@ -218,6 +395,10 @@
EMbmFreestyleemailuiQgn_indi_cmail_arrow_previous_mask );
iScrollPosition = 0;
iAttachmentDownloadImageHandle = 0;
+
+ iTouchFeedBack = MTouchFeedback::Instance();
+ iTouchFeedBack->EnableFeedbackForControl(this, ETrue);
+
ActivateL();
}
@@ -349,23 +530,14 @@
// insert email header into email.html file
// CFreestyleMessageHeaderHTML will replace contents of email.html
// So, no need to clear the contents
- TLanguage language = User::Language();
- TBidiText::TDirectionality direction = TBidiText::ScriptDirectionality( language );
if(aResetScrollPos)
{
iScrollPosition = 0;
}
- if ( AknLayoutUtils::LayoutMirrored() )
- {
- direction = TBidiText::ERightToLeft;
- }
- else
- {
- direction = TBidiText::ELeftToRight;
- }
- CFreestyleMessageHeaderHTML::ExportL( *iMessage, iFs, headerHtmlFile, iAppUi.ClientRect().Width(),
- iScrollPosition,
- direction);
+ const TInt visibleWidth(iAppUi.ClientRect().Width());
+ CFreestyleMessageHeaderHTML::ExportL( *iMessage, iFs, headerHtmlFile, visibleWidth, iScrollPosition,
+ iViewerSettings->AutoLoadImages() || iAppUi.DisplayImagesCache().Contains(*iMessage),
+ iHeaderExpanded );
// Remove all previously created files from temporary HTML folder
EmptyTempHtmlFolderL();
@@ -396,18 +568,27 @@
// Reset content
// ---------------------------------------------------------------------------
//
-void CFsEmailUiHtmlViewerContainer::ResetContent()
+void CFsEmailUiHtmlViewerContainer::ResetContent(const TBool aDisconnect)
{
FUNC_LOG;
if ( iBrCtlInterface )
{
- TRAP_IGNORE( iBrCtlInterface->HandleCommandL( ( TInt )TBrCtlDefs::ECommandIdBase +
- ( TInt )TBrCtlDefs::ECommandFreeMemory ) );
+ TRAP_IGNORE(
+ iBrCtlInterface->HandleCommandL( ( TInt )TBrCtlDefs::ECommandIdBase +
+ ( TInt )TBrCtlDefs::ECommandFreeMemory ) );
+ if (aDisconnect)
+ {
+ TRAP_IGNORE(
+ iBrCtlInterface->HandleCommandL( ( TInt )TBrCtlDefs::ECommandIdBase +
+ ( TInt )TBrCtlDefs::ECommandDisconnect ) );
+ }
}
iFile.Close();
iLinkContents.Reset();
iMessageParts.Reset();
iMessage = NULL;
+ iHeaderExpanded = EFalse;
+ iScrollPosition = 0;
}
// ---------------------------------------------------------------------------
@@ -493,39 +674,6 @@
{
iBrCtlInterface->SetRect( rect );
}
-
- if ( iMessage )
- {
- // update the width in header part and reload
- TPath headerHtmlFile;
- headerHtmlFile.Copy( iHtmlFolderPath );
- headerHtmlFile.Append( KHeaderHtmlFile );
-
- TLanguage language = User::Language();
- TBidiText::TDirectionality direction = TBidiText::ScriptDirectionality( language );
-
- if ( AknLayoutUtils::LayoutMirrored() )
- {
- direction = TBidiText::ERightToLeft;
- }
- else
- {
- direction = TBidiText::ELeftToRight;
- }
- TRAP_IGNORE( CFreestyleMessageHeaderHTML::ExportL( *iMessage, iFs, headerHtmlFile,
- rect.Width(), iScrollPosition, direction ) )
-
- TPath emailHtmlFile;
- emailHtmlFile.Copy( iHtmlFolderPath );
- if ( AknLayoutUtils::LayoutMirrored() )
- {
- emailHtmlFile.Append( KMessageHtmlRTLFile );
- }
- else
- {
- emailHtmlFile.Append( KMessageHtmlFile );
- }
- }
UpdateOverlayButtons( IsVisible() );
@@ -738,9 +886,12 @@
const TDesC& /*aCurrentUrl*/, MBrCtlLinkContent& /*aBrCtlLinkContent*/ )
{
FUNC_LOG;
- if (IsMessageBodyURL(aUrl))
+ if ( IsMessageBodyURLL(aUrl) )
{
- iView.StartFetchingMessageL();
+ if ( iMessage )
+ {
+ iView.StartFetchingMessageL();
+ }
return ETrue;
}
else
@@ -1201,7 +1352,7 @@
//
//
void CFsEmailUiHtmlViewerContainer::ConvertToHTML( const TDesC8& aContent,
- const TDesC& aFileName, CFSMailMessagePart& aTextBodyPart )
+ const TDesC& aFileName, CFSMailMessagePart& /*aTextBodyPart*/ )
{
FUNC_LOG;
const TInt KBodyTextChunkSizeBytes = 1024;
@@ -1597,7 +1748,8 @@
for ( TInt i = 0; i < contentTypeArray.Count(); i++ )
{
- if ( ( contentTypeArray.MdcaPoint( i ).Find( KCharsetTag ) != KErrNotFound ) &&
+ TPtrC contentEntry( contentTypeArray.MdcaPoint( i ) );
+ if ( ( contentEntry.FindF( KCharsetTag ) != KErrNotFound ) &&
contentTypeArray.Count() >= ( i+1) )
{
TPtrC value( contentTypeArray.MdcaPoint( i+1 ) );
@@ -1653,6 +1805,10 @@
void CFsEmailUiHtmlViewerContainer::HandleResourceChange( TInt aType )
{
CCoeControl::HandleResourceChange( aType );
+ if ( aType == CFsEmailUiViewBase::EScreenLayoutChanged )
+ {
+ RefreshCurrentMailHeader();
+ }
}
void CFsEmailUiHtmlViewerContainer::RefreshCurrentMailHeader()
@@ -1664,53 +1820,28 @@
headerHtmlFile.Copy( iHtmlFolderPath );
headerHtmlFile.Append( KHeaderHtmlFile );
- TLanguage language = User::Language();
- TBidiText::TDirectionality direction = TBidiText::ScriptDirectionality( language );
- TRAP_IGNORE( CFreestyleMessageHeaderHTML::ExportL( *iMessage, iFs, headerHtmlFile, iAppUi.ClientRect().Width(), direction ) )
+ TRAP_IGNORE( CFreestyleMessageHeaderHTML::ExportL( *iMessage, iFs,
+ headerHtmlFile, iAppUi.ClientRect().Width(), iScrollPosition,
+ iViewerSettings->AutoLoadImages() || iAppUi.DisplayImagesCache().Contains(*iMessage),
+ iHeaderExpanded ) )
- TPath emailHtmlFile;
- emailHtmlFile.Copy( iHtmlFolderPath );
- emailHtmlFile.Append( KMessageHtmlFile );
- if ( direction == TBidiText::ELeftToRight )
+ if(!iEventHandler->IsMenuVisible())
{
- emailHtmlFile.Append( KMessageHtmlFile );
+ TRAP_IGNORE( ReloadPageL() );
}
else
{
- emailHtmlFile.Append( KMessageHtmlRTLFile );
+ //Load page asynchronously after dismissing menu
+ iEventHandler->DismissMenuAndReload();
}
-
- //Load page synchronously if menu invisible
- if(!iEventHandler->IsMenuVisible())
- {
- TRAP_IGNORE( LoadContentFromFileL( emailHtmlFile ) );
- SetRect( iAppUi.ClientRect() );
- }
- //Load page asynchronously after dismissing menu
- else
- {
- iEventHandler->DismissMenuAndReload();
- }
}
}
void CFsEmailUiHtmlViewerContainer::ReloadPageL()
{
- TLanguage language = User::Language();
- TBidiText::TDirectionality direction = TBidiText::ScriptDirectionality( language );
- TPath emailHtmlFile;
- emailHtmlFile.Copy( iHtmlFolderPath );
- if( !AknLayoutUtils::LayoutMirrored() )
- {
- emailHtmlFile.Append( KMessageHtmlFile );
- }
- else
- {
- emailHtmlFile.Append( KMessageHtmlRTLFile );
- }
- TRAP_IGNORE( LoadContentFromFileL( emailHtmlFile ) );
- SetRect( iAppUi.ClientRect() );
+ TRAP_IGNORE( iBrCtlInterface->HandleCommandL( ( TInt )TBrCtlDefs::ECommandIdBase +
+ ( TInt )TBrCtlDefs::ECommandReload ) );
}
void CFsEmailUiHtmlViewerContainer::ShowAttachmentDownloadStatusL(
@@ -1829,6 +1960,23 @@
return EFalse;
}
}
+void CFsEmailUiHtmlViewerContainer::ViewerSettingsChangedL( const TUint32 aKey )
+ {
+ FUNC_LOG;
+ if (aKey == KFreestyleEmailDownloadHTMLImages)
+ {
+ if (iBrCtlInterface)
+ {
+ iBrCtlInterface->SetBrowserSettingL(
+ TBrCtlDefs::ESettingsAutoLoadImages,
+ iViewerSettings->AutoLoadImages() );
+ if (iViewerSettings->AutoLoadImages() && iMessage)
+ {
+ LoadContentFromMailMessageL(iMessage, EFalse);
+ }
+ }
+ }
+ }
void CFsEmailUiHtmlViewerContainer::HideDownloadStatus()
{
@@ -1849,13 +1997,18 @@
return TRect( statusTopLeft, statusBottomRight );
}
+void CFsEmailUiHtmlViewerContainer::TouchFeedback()
+ {
+ iTouchFeedBack->InstantFeedback(this, ETouchFeedbackBasic);
+ }
+
/**
* The body fetch link is cmail://body/fetch. Look for the URL separator
* and the presence of cmail and body on the url.
* @param aUrl
* return ETrue for a valid body URL
*/
-TBool CFsEmailUiHtmlViewerContainer::IsMessageBodyURL(const TDesC& aUrl)
+TBool CFsEmailUiHtmlViewerContainer::IsMessageBodyURLL(const TDesC& aUrl)
{
TInt index = aUrl.Find(KURLSchemeSeparator);
if (index == KErrNotFound)
@@ -1864,7 +2017,31 @@
}
else
{
- if (aUrl.Left(index).CompareF(KURLSchemeCmail) == 0)
+ if (aUrl.Compare(KURLLoadImages()) == 0)
+ {
+ iBrCtlInterface->HandleCommandL(TBrCtlDefs::ECommandLoadImages + TBrCtlDefs::ECommandIdBase);
+ return ETrue;
+ }
+ else if (aUrl.Compare(KURLDisplayImages()) == 0)
+ {
+ DisplayStatusIndicatorL(KStatusIndicatorAutomaticHidingDuration);
+ iAppUi.DisplayImagesCache().AddMessageL(*iMessage);
+ iBrCtlInterface->HandleCommandL(TBrCtlDefs::ECommandLoadImages + TBrCtlDefs::ECommandIdBase);
+ return ETrue;
+ }
+ else if (aUrl.Compare(KURLCollapseHeader()) == 0)
+ {
+ TouchFeedback();
+ iHeaderExpanded = EFalse;
+ return ETrue;
+ }
+ else if (aUrl.Compare(KURLExpandHeader()) == 0)
+ {
+ TouchFeedback();
+ iHeaderExpanded = ETrue;
+ return ETrue;
+ }
+ else if (aUrl.Left(index).CompareF(KURLSchemeCmail) == 0)
{
TInt bodyIndex = aUrl.Find(KURLTypeBody);
if (bodyIndex == KErrNotFound)
@@ -1895,6 +2072,7 @@
}
}
}
+
// ---------------------------------------------------------------------------
// From MBrCtlWindowObserver
// ---------------------------------------------------------------------------
@@ -1933,6 +2111,7 @@
TBool launchBrowser( ETrue );
// look for file:///
_LIT( KFileLink, "file:///");
+ _LIT( KUrlLink, "http");
// This might be linking to header.html or body.html frames
// Ignore them.
@@ -1959,6 +2138,12 @@
{
launchBrowser = EFalse;
}
+ // THAA-82BEAZ - show popup first
+ else if ( aUrl.Left(KUrlLink().Length() ).CompareF( KUrlLink ) == 0 )
+ {
+ launchBrowser = EFalse;
+ }
+ // end THAA-82BEAZ
return launchBrowser;
}
@@ -2018,18 +2203,19 @@
CleanupStack::PopAndDestroy( &targetFile );
}
-void CFsEmailUiHtmlViewerContainer::DisplayStatusIndicatorL()
+void CFsEmailUiHtmlViewerContainer::DisplayStatusIndicatorL(TInt aDuration)
{
- TRect rect = CalcAttachmentStatusRect();
+ FUNC_LOG;
+ TRect rect = CalcAttachmentStatusRect();
if(!iStatusIndicator)
{
iStatusIndicator = CFreestyleEmailUiAknStatusIndicator::NewL( rect, this );
}
CFbsBitmap* image = NULL;
CFbsBitmap* imageMask = NULL;
- TInt duration = KStatusIndicatorDefaultDuration;
HBufC* statusText = NULL;
statusText = StringLoader::LoadL(R_FREESTYLE_EMAIL_UI_VIEWER_FETCHING_CONTENT_TEXT);
iAppUi.FsTextureManager()->ProvideBitmapL(EStatusTextureSynchronising, image, imageMask );
- iStatusIndicator->ShowIndicatorL( image, imageMask, statusText, duration );
+ iStatusIndicator->ShowIndicatorL( image, imageMask, statusText, aDuration );
}
+