--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/widget/emailwidgetsettings/src/emailwidgetsettingslistviewcontainer.cpp Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,614 @@
+/*
+* Copyright (c) 2009 - 2010 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: CEmailWidgetSettingsListViewContainer implementation
+*
+*/
+
+// INCLUDE FILES
+#include <eikclbd.h>
+#include <eikmop.h>
+#include <bacline.h>
+#include <StringLoader.h>
+#include <AknIconArray.h>
+#include <emailwidgetsettings.rsg>
+#include <emailwidgetsettings.mbg>
+#include <emailobserverinterface.hrh>
+#include <memaildata.h>
+
+#include "emailtrace.h"
+#include "emailwidgetsettingslistview.h"
+#include "cmailwidgetcenrepkeys.h"
+#include "cfsmailclient.h"
+
+using namespace AknLayout;
+using namespace EmailInterface;
+
+const TInt KMaxMailboxCount = 18;
+const TInt KMaxExternalBoxCount = 10;
+_LIT( KDissociated,"0");
+const TInt KMaxDescLen = 256;
+const TUid KUidWizardApp = { 0x10281c96 };
+const TUid KUidEmailWizardView = { 0x10281C9A };
+_LIT( KMifPath, "z:\\resource\\apps\\emailwidgetsettings.mif");
+_LIT( KMifPrefix, "mif(" );
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::CEmailWidgetSettingsListViewContainer
+// ---------------------------------------------------------------------------
+//
+CEmailWidgetSettingsListViewContainer::CEmailWidgetSettingsListViewContainer()
+ {
+ FUNC_LOG;
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CEmailWidgetSettingsListViewContainer::ConstructL(CEmailWidgetSettingsListView* aView,
+ const TRect& aRect)
+ {
+ FUNC_LOG;
+ iEnv = CEikonEnv::Static( );
+ iMailboxes = CEmailWidgetSettingsMailboxes::NewL();
+ CreateWindowL();
+ SetBlank();
+
+ CreateCbaL(aView);
+ CreateListBoxL(aView);
+ SetRect(aRect);
+ ActivateL();
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::CreateListBoxL
+// ---------------------------------------------------------------------------
+//
+void CEmailWidgetSettingsListViewContainer::CreateListBoxL(MEikListBoxObserver* aObserver)
+ {
+ FUNC_LOG;
+
+
+ TInt nativeMailboxCount = iMailboxes->MailboxCount();
+
+ iListBox = new(ELeave) CAknSingleGraphicStyleListBox;
+ iListBox->SetContainerWindowL( *this);
+ iListBox->ConstructL( this, EAknListBoxSelectionList );
+
+ iAccountNames = new (ELeave) CDesCArrayFlat(nativeMailboxCount + 1); // +1 for creating new mailbox
+ iDomains = new (ELeave) CDesCArrayFlat(1);
+ iAccountIds = new ( ELeave ) CArrayFixFlat<TFSMailMsgId>(1);
+
+ // First items on the selection list are native mailboxes.
+ // Append name, domain and id information to the arrays.
+ for (TInt i = 0; i < nativeMailboxCount; i++)
+ {
+ TBuf<KMaxDescLen> name;
+ TBuf<KMaxDescLen> domain;
+ TFSMailMsgId id;
+ iMailboxes->GetMailboxNameL(i, name);
+ iMailboxes->GetDomainL(i, domain);
+ iMailboxes->GetMailboxIdL(i, id);
+ iAccountNames->AppendL(name);
+ iDomains->AppendL(domain);
+ iAccountIds->AppendL(id);
+ }
+
+ // Continue with external mailboxes.
+ // List plugins implementing the interface.
+ TUid interfaceUid = TUid::Uid( KEmailObserverInterfaceUid );
+ RImplInfoPtrArray pluginArray;
+ REComSession::ListImplementationsL( interfaceUid, pluginArray);
+
+ const TInt pluginCount = pluginArray.Count();
+ INFO_1("***** NUMBER OF plugins == %d", pluginCount);
+ for ( TInt ii = 0; ii < pluginCount; ii++ )
+ {
+ TUid implUid = pluginArray[ii]->ImplementationUid();
+
+ // load external email client plugin
+ INFO_1("***** BEFORE instantiating plugin %d", implUid.iUid);
+ EmailInterface::CEmailObserverPlugin* plugin = EmailInterface::CEmailObserverPlugin::NewL( implUid, this );
+ CleanupStack::PushL( plugin );
+ INFO("***** AFTER instantiating plugin ");
+
+ // list mailboxes of the plugin
+ MEmailData& data( plugin->EmailDataL() );
+ RPointerArray<MMailboxData> extMailboxes = data.MailboxesL();
+
+ const TInt extMailboxCount = extMailboxes.Count();
+
+ for ( TInt jj = 0; jj < extMailboxCount; jj++ )
+ {
+ // Append mailbox name using indexed format ( e.g. "1\tMailboxName\t\t" )
+ TBuf<KMaxDescLen> name;
+ name.AppendNum(nativeMailboxCount + 1 + jj);
+ name.Append(_L("\t"));
+ name.Append(extMailboxes[jj]->Name());
+ name.Append(_L("\t\t"));
+ iAccountNames->AppendL(name);
+
+ // Instead of domain information, external mail clients are requested
+ // to provide a string containing a mif file path and icon/mask numbers.
+ // The provided string is stored to domain list.
+ iDomains->AppendL( extMailboxes[jj]->BrandingIcon());
+
+
+ // Combine plugin uid and mailbox id and add to the list.
+ TFSMailMsgId uid( implUid, extMailboxes[jj]->MailboxId() );
+ iAccountIds->AppendL( uid );
+ }
+ CleanupStack::PopAndDestroy(plugin);
+ plugin = NULL;
+ }
+ pluginArray.ResetAndDestroy();
+
+ HBufC* createNewMailbox = StringLoader::LoadLC(R_EMAILWIDGETSETTINGS_CREATE_NEW_MAILBOX);
+ iAccountNames->AppendL(createNewMailbox->Des());
+ CleanupStack::PopAndDestroy(createNewMailbox);
+ iListBox->Model()->SetItemTextArray(iAccountNames);
+
+ iListBox->Model()->SetOwnershipType(ELbmDoesNotOwnItemArray);
+ iListBox->ItemDrawer()->ColumnData()->EnableMarqueeL(ETrue);
+ iListBox->SetBorder(TGulBorder::ESingleBlack);
+ iListBox->CreateScrollBarFrameL(ETrue);
+ iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);
+ iListBox->SetListBoxObserver(aObserver);
+
+
+ SetupListIconsL();
+
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::SetupListIconsL
+// ---------------------------------------------------------------------------
+//
+void CEmailWidgetSettingsListViewContainer::SetupListIconsL()
+ {
+ FUNC_LOG;
+ CFSMailClient* mailClient = CFSMailClient::NewL();
+ CleanupClosePushL(*mailClient);
+ MFSMailBrandManager& brandManager = mailClient->GetBrandManagerL();
+
+ TInt count = iAccountIds->Count();
+
+ CArrayPtr<CGulIcon>* icons = new(ELeave) CArrayPtrFlat<CGulIcon>( count + 1 );
+ CleanupStack::PushL( icons );
+
+ // Add "new mailbox" icon to the list
+ AppendIconL(icons, EMbmEmailwidgetsettingsQgn_prop_cmail_new_mailbox,
+ EMbmEmailwidgetsettingsQgn_prop_cmail_new_mailbox_mask);
+
+ for (TInt i = 0; i < count; i++)
+ {
+ CGulIcon* brandIcon;
+ brandIcon = brandManager.GetGraphicL( EFSMailboxIcon, iDomains->MdcaPoint(i) );
+
+ if (brandIcon)
+ {
+ // Add branded mailbox icon to the list
+ icons->AppendL(brandIcon);
+ }
+ else
+ {
+ TInt err(KErrNotFound);
+
+ // Check if domain list item contains mif file path (instead of domain)
+ // Path follows the format: "mif(z:\\resource\\apps\\myemailplugin.mif N1 N2)"
+
+ TBufC<KMaxDescLen> temp( iDomains->MdcaPoint(i) );
+ if( temp.Find(KMifPrefix) == 0 )
+ {
+ TInt p1 = KMifPrefix().Length();
+ TInt p2 = temp.Locate(' ') + 1;
+ TInt p3 = temp.LocateReverse(' ') + 1;
+ TInt end = temp.Length() - 1;
+
+ TInt p1Len = p2-p1-1;
+ TInt p2Len = p3-p2-1;
+ TInt p3Len = end-p3;
+
+ // negative lengths not allowed
+ if ( p1Len > 0 && p2Len > 0 && p3Len > 0 )
+ {
+ TBufC<KMaxDescLen> mifPath(temp.Mid( p1, p1Len ));
+ TBufC<16> iconString(temp.Mid( p2, p2Len ));
+ TBufC<16> maskString(temp.Mid( p3, p3Len ));
+
+ TLex lexIcon(iconString);
+ TLex lexMask(maskString);
+ TInt icon(0), mask(0);
+ lexIcon.Val(icon);
+ lexMask.Val(mask);
+
+ // Add 3rd party mailbox icon to the list
+ err = AppendExternalIconL( icons, mifPath, icon, mask );
+ }
+ }
+ if ( err )
+ {
+ // Add default mailbox icon to the list
+ AppendIconL(icons, EMbmEmailwidgetsettingsQgn_indi_cmail_drop_email_account,
+ EMbmEmailwidgetsettingsQgn_indi_cmail_drop_email_account_mask);
+ }
+ }
+ }
+
+ // clear any previous icon array
+ CAknIconArray* oldIconArray = static_cast<CAknIconArray*>(iListBox->ItemDrawer()->ColumnData()->IconArray());
+ if (oldIconArray)
+ delete oldIconArray;
+
+ iListBox->ItemDrawer()->ColumnData()->SetIconArray(icons);
+ CleanupStack::Pop(icons);
+ CleanupStack::PopAndDestroy( mailClient );
+ }
+
+// -----------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::AppendIconL
+//
+// Loads and appends an icon to the icon array.
+// -----------------------------------------------------------------------------
+//
+
+void CEmailWidgetSettingsListViewContainer::AppendIconL(
+ CArrayPtr<CGulIcon>* aIcons,
+ const TInt aFileBitmapId,
+ const TInt aFileMaskId)
+ {
+ FUNC_LOG;
+ CGulIcon* newIcon;
+ CFbsBitmap* newIconBmp;
+ CFbsBitmap* newIconMaskBmp;
+ AknIconUtils::CreateIconLC( newIconBmp, newIconMaskBmp, KMifPath,
+ aFileBitmapId,
+ aFileMaskId );
+ newIcon = CGulIcon::NewL(newIconBmp, newIconMaskBmp);
+ CleanupStack::Pop(newIconMaskBmp);
+ CleanupStack::Pop(newIconBmp);
+ CleanupStack::PushL(newIcon);
+ aIcons->AppendL(newIcon);
+ CleanupStack::Pop(newIcon);
+ }
+
+// -----------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::AppendExternalIconL
+//
+// Loads and appends an 3rd party icon to the icon array.
+// -----------------------------------------------------------------------------
+//
+TInt CEmailWidgetSettingsListViewContainer::AppendExternalIconL(
+ CArrayPtr<CGulIcon>* aIcons,
+ const TDesC& aMifPath,
+ const TInt aFileBitmapId,
+ const TInt aFileMaskId)
+ {
+ FUNC_LOG;
+ CGulIcon* newIcon;
+ CFbsBitmap* newIconBmp;
+ CFbsBitmap* newIconMaskBmp;
+ // Trap when faulty mif path, missing graphic file, etc.
+ TRAPD( err, AknIconUtils::CreateIconL( newIconBmp, newIconMaskBmp, aMifPath,
+ aFileBitmapId,
+ aFileMaskId ) );
+ if (!err)
+ {
+ CleanupStack::PushL(newIconBmp);
+ CleanupStack::PushL(newIconMaskBmp);
+ newIcon = CGulIcon::NewL(newIconBmp, newIconMaskBmp);
+ CleanupStack::Pop(newIconMaskBmp);
+ CleanupStack::Pop(newIconBmp);
+ CleanupStack::PushL(newIcon);
+ aIcons->AppendL(newIcon);
+ CleanupStack::Pop(newIcon);
+ }
+ return err;
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::CreateCbaL
+// ---------------------------------------------------------------------------
+//
+void CEmailWidgetSettingsListViewContainer::CreateCbaL( MEikCommandObserver* aObserver )
+ {
+ FUNC_LOG;
+ const TSize screenSize= iCoeEnv->ScreenDevice()->SizeInPixels();
+ iPopoutCba = CEikButtonGroupContainer::NewL(CEikButtonGroupContainer::ECba,
+ CEikButtonGroupContainer::EHorizontal, aObserver, R_AVKON_SOFTKEYS_SELECT_CANCEL);
+ iPopoutCba->SetBoundingRect(TRect(screenSize));
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::~CEmailWidgetSettingsListViewContainer
+// ---------------------------------------------------------------------------
+//
+CEmailWidgetSettingsListViewContainer::~CEmailWidgetSettingsListViewContainer()
+ {
+ FUNC_LOG;
+ delete iMailboxes;
+ delete iPopoutCba;
+ delete iListBox;
+ delete iAccountNames;
+ delete iDomains;
+ delete iAccountIds;
+ REComSession::FinalClose();
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::SizeChanged
+// ---------------------------------------------------------------------------
+//
+void CEmailWidgetSettingsListViewContainer::SizeChanged()
+ {
+ FUNC_LOG;
+ TRect mainPaneRect;
+ AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane, mainPaneRect);
+ TRect listBoxRect(mainPaneRect.Size());
+ iListBox->SetRect(listBoxRect);
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::CountComponentControls
+// ---------------------------------------------------------------------------
+//
+TInt CEmailWidgetSettingsListViewContainer::CountComponentControls() const
+ {
+ FUNC_LOG;
+ return iListBox ? 1 : 0;
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::ComponentControl
+// ---------------------------------------------------------------------------
+//
+CCoeControl* CEmailWidgetSettingsListViewContainer::ComponentControl(TInt /*aIndex*/) const
+ {
+ FUNC_LOG;
+ return iListBox;
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::OfferKeyEventL
+// ---------------------------------------------------------------------------
+//
+TKeyResponse CEmailWidgetSettingsListViewContainer::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType)
+ {
+ FUNC_LOG;
+ return iListBox->OfferKeyEventL(aKeyEvent, aType);
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::MinimumSize
+// ---------------------------------------------------------------------------
+//
+TSize CEmailWidgetSettingsListViewContainer::MinimumSize()
+ {
+ FUNC_LOG;
+ return iEikonEnv->EikAppUi()->ClientRect().Size();
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::CurrentIndex
+// ---------------------------------------------------------------------------
+//
+TInt CEmailWidgetSettingsListViewContainer::CurrentIndex() const
+ {
+ FUNC_LOG;
+ return iListBox->CurrentItemIndex();
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::MopSupplyObject
+// ---------------------------------------------------------------------------
+//
+TTypeUid::Ptr CEmailWidgetSettingsListViewContainer::MopSupplyObject(TTypeUid aId)
+ {
+ FUNC_LOG;
+ return SupplyMopObject(aId, iPopoutCba);
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::SaveSelectedL
+// ---------------------------------------------------------------------------
+//
+void CEmailWidgetSettingsListViewContainer::SaveSelectedL()
+ {
+ FUNC_LOG;
+
+ if (CurrentIndex() == iAccountNames->Count() - 1)
+ {
+ LaunchEmailWizardL();
+ return;
+ }
+
+ CCommandLineArguments* args = CCommandLineArguments::NewLC();
+ const TInt argumentCount = args->Count();
+ if (argumentCount!=2)
+ {
+ User::LeaveIfError(KErrNotFound);
+ }
+ CRepository* cenRep = CRepository::NewL( KCRUidCmailWidget );
+
+ // Check whether selected box is native or external mailbox
+ TInt index = CurrentIndex();
+ TInt nativeBoxCount = iMailboxes->MailboxCount();
+
+ TBool nativeBox(ETrue);
+ if ( index >= nativeBoxCount )
+ {
+ nativeBox = EFalse;
+ }
+
+ if ( cenRep )
+ {
+ TInt setId ( GetSettingToAssociateL(args->Arg(1), nativeBox, cenRep) );
+ if (setId >= 0)
+ {
+ TFSMailMsgId msgId = (*iAccountIds)[CurrentIndex()];
+ TInt id = msgId.Id();
+ TUid pluginId = msgId.PluginId();
+ TInt pId(pluginId.iUid);
+ TInt ret = cenRep->StartTransaction(CRepository::EConcurrentReadWriteTransaction);
+
+ if ( nativeBox )
+ {
+ ResetExtAccountWithSameId( args->Arg(1), cenRep );
+
+ ret = cenRep->Set( KCMailMailboxIdBase+setId, id );
+ ret = cenRep->Set( KCMailPluginIdBase+setId, pId );
+ ret = cenRep->Set( KCMailWidgetContentIdBase+setId, args->Arg(1) );
+ }
+ else // external mailbox
+ {
+ ResetNatAccountWithSameId( args->Arg(1), cenRep );
+
+ ret = cenRep->Set( KCMailExtMailboxBase+setId, id );
+ ret = cenRep->Set( KCMailExtMailboxBase+KCMailExtPluginIdOffset+setId, pId );
+ ret = cenRep->Set( KCMailExtMailboxBase+KCMailExtWidgetCidOffset+setId, args->Arg(1) );
+ }
+
+ TUint32 errorKey( 0 );
+ cenRep->CommitTransaction(errorKey);
+ INFO_1("Errorkey == %d", errorKey);
+ }
+ }
+ delete cenRep;
+ CleanupStack::PopAndDestroy(args);
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::ResetExtAccountWithSameId
+// ---------------------------------------------------------------------------
+//
+void CEmailWidgetSettingsListViewContainer::ResetExtAccountWithSameId( const TDesC& aContentId, CRepository* aCenRep )
+ {
+ FUNC_LOG;
+ for ( TInt i = 0; i < KMaxExternalBoxCount; i++ )
+ {
+ TBuf<10> value;
+ TInt ret = aCenRep->Get( KCMailExtMailboxBase+KCMailExtWidgetCidOffset+i, value );
+ if ( !value.Compare( aContentId ) )
+ {
+ // found
+ ret = aCenRep->Set(KCMailExtMailboxBase+i, 0);
+ ret = aCenRep->Set(KCMailExtMailboxBase+KCMailExtPluginIdOffset+i, 0);
+ ret = aCenRep->Set(KCMailExtMailboxBase+KCMailExtWidgetCidOffset+i, KDissociated);
+ }
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::ResetNatAccountWithSameId
+// ---------------------------------------------------------------------------
+void CEmailWidgetSettingsListViewContainer::ResetNatAccountWithSameId( const TDesC& aContentId, CRepository* aCenRep )
+ {
+ FUNC_LOG;
+ for ( TInt i = 0; i < KMaxMailboxCount; i++ )
+ {
+ TBuf<10> value;
+ TInt ret = aCenRep->Get( KCMailWidgetContentIdBase+i, value );
+ if ( !value.Compare( aContentId ) )
+ {
+ // found
+ ret = aCenRep->Set(KCMailMailboxIdBase+i, 0);
+ ret = aCenRep->Set(KCMailPluginIdBase+i, 0);
+ ret = aCenRep->Set(KCMailWidgetContentIdBase+i, KDissociated);
+ }
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::GetSettingToAssociateL
+// ---------------------------------------------------------------------------
+//
+TInt CEmailWidgetSettingsListViewContainer::GetSettingToAssociateL(const TDesC& aCid,
+ const TBool aNativeBox,
+ CRepository* aCenRep)
+ {
+ FUNC_LOG;
+ TUint32 keyBase;
+ TInt mailboxCount;
+ if (aNativeBox)
+ {
+ keyBase = KCMailWidgetContentIdBase;
+ mailboxCount = KMaxMailboxCount;
+ }
+ else // external mailbox
+ {
+ keyBase = KCMailExtMailboxBase + KCMailExtWidgetCidOffset;
+ mailboxCount = KMaxExternalBoxCount;
+ }
+
+ TInt ret(KErrNotFound);
+
+ // Search selected widget content id from cenrep settings
+ for (TInt i = 0; i < mailboxCount; i++)
+ {
+ TBuf<KMaxDescLen> value;
+ aCenRep->Get( keyBase+i, value );
+ TInt result = value.Compare(aCid);
+ if (!result)
+ {
+ // Content id found
+ ret = i;
+ break;
+ }
+ }
+ if (ret < 0 )
+ {
+ // Content id not found. Search first free space.
+ for (TInt i = 0; i < mailboxCount; i++)
+ {
+ TBuf<KMaxDescLen> value;
+ aCenRep->Get( keyBase+i, value );
+ TInt result = value.Compare(KDissociated);
+ if (!result)
+ {
+ // Free space found
+ ret = i;
+ break;
+ }
+ }
+ }
+ return ret;
+ }
+
+// -----------------------------------------------------------------------------
+// CEmailWidgetSettingsListViewContainer::LaunchEmailWizardL
+// Launches Email Settings Wizard
+// -----------------------------------------------------------------------------
+//
+void CEmailWidgetSettingsListViewContainer::LaunchEmailWizardL()
+ {
+ FUNC_LOG;
+ if ( iEnv )
+ {
+ CCoeAppUi* appui = iEnv-> EikAppUi( );
+ if ( appui )
+ {
+ appui->ActivateViewL(TVwsViewId(KUidWizardApp, KUidEmailWizardView));
+ }
+ }
+ }
+
+void CEmailWidgetSettingsListViewContainer::EmailObserverEvent(
+ EmailInterface::MEmailData& /*aEmailData*/ )
+ {
+ FUNC_LOG;
+ }
+
+// End of File