meetingui/meetingrequestviewers/src/CMRDescriptionDlgBase.cpp
changeset 0 f979ecb2b13e
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     1 /*
       
     2 * Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies).
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:   Implementation of base description dialog
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 
       
    21 // INCLUDE FILES
       
    22 #include "CMRDescriptionDlgBase.h"
       
    23 #include "MMRModelInterface.h"
       
    24 #include "CMRMsgBaseControlAdapter.h"
       
    25 #include "CMRDataFillerMeetingRequest.h"
       
    26 #include "meetingrequestviewers.hrh"
       
    27 #include "MRViewersPanic.h"
       
    28 #include <e32std.h>
       
    29 #include <MAgnEntryUi.h> 				//MAgnEntryUi
       
    30 #include <eikmenup.h> 					//menupane
       
    31 #include <eikenv.h> 					//eikonenv
       
    32 #include <EIKAPPUI.H> 					//eikappui
       
    33 #include <crichbio.h>					//rich bio for displaying MR data
       
    34 #include <AknsControlContext.h>
       
    35 #include <AknsBasicBackgroundControlContext.h>
       
    36 #include <AknsDrawUtils.h>
       
    37 #include <msgeditorview.h>				// messaging editor base
       
    38 #include <MsgEditorAppUi.rsg>           // resource identifiers
       
    39 #include <MsgMailViewer.rsg>
       
    40 #include <MsgBaseControl.h>
       
    41 #include <coeaui.h>
       
    42 #include <MsgAddressControl.h>
       
    43 #include <miutpars.h>                   // TImMessageField
       
    44 #include <txtrich.h>					// CRichText
       
    45 #include <aiwservicehandler.h>          // CAiwServiceHandler
       
    46 #include <AiwContactAssignDataTypes.h>  // aiw
       
    47 #include <CommonUiInternalCRKeys.h>
       
    48 #include <FindItem.hrh>
       
    49 #include <finditemmenu.rsg>
       
    50 #include <finditemmenu.h>
       
    51 #include <centralrepository.h>
       
    52 
       
    53 using namespace AiwContactAssign;
       
    54 
       
    55 // CONSTANTS
       
    56 /// Unnamed namespace for local definitions
       
    57 namespace {
       
    58 _LIT( KPanicMsg, "CMRDescriptionDlgBase" );
       
    59 
       
    60 void Panic( TPanicCode aReason )
       
    61     {
       
    62     User::Panic( KPanicMsg, aReason );
       
    63     }
       
    64 
       
    65 }  // namespace
       
    66 
       
    67 // ============================ MEMBER FUNCTIONS ===============================
       
    68 
       
    69 // -----------------------------------------------------------------------------
       
    70 // CMRDescriptionDlgBase::?classname
       
    71 // C++ default constructor can NOT contain any code, that
       
    72 // might leave.
       
    73 // -----------------------------------------------------------------------------
       
    74 //
       
    75 CMRDescriptionDlgBase::CMRDescriptionDlgBase(
       
    76     MAgnEntryUiCallback& aHandlerCallback )
       
    77     : CMRDialogBase( aHandlerCallback )
       
    78     {
       
    79     }
       
    80 
       
    81 // -----------------------------------------------------------------------------
       
    82 // CMRDescriptionDlgBase::ConstructL
       
    83 // Symbian 2nd phase constructor can leave.
       
    84 // -----------------------------------------------------------------------------
       
    85 //
       
    86 void CMRDescriptionDlgBase::ConstructL()
       
    87     {
       
    88     CAknDialog::ConstructL( R_MR_DESCRDLG_OPTIONS_MENUBAR );
       
    89 
       
    90 	iCenRep = CRepository::NewL( KCRUidCommonUi );
       
    91     iServiceHandler = CAiwServiceHandler::NewL();
       
    92         
       
    93     TUint32 flags( 0 );
       
    94     flags |= CMsgEditorView::EMsgDoNotUseDefaultBodyControl;
       
    95     flags |= CMsgEditorView::EMsgReadOnly;
       
    96     iView = CMsgEditorView::NewL(*this, flags);
       
    97     iView->SetMopParent(this);
       
    98     iEikonEnv->EikAppUi()->AddToStackL(iView,ECoeStackPriorityCba);
       
    99     
       
   100 	iRichBio = new( ELeave ) CRichBio( ERichBioModeStandard );
       
   101 
       
   102 	CMsgBaseControl* adapter = CMRMsgBaseControlAdapter::NewL(iView,*iRichBio);
       
   103 	CleanupStack::PushL(adapter);
       
   104 
       
   105 	CMsgBaseControl* bodycontrol = iView->RemoveControlL(EMsgComponentIdBody);
       
   106     delete bodycontrol;
       
   107     bodycontrol = NULL;
       
   108 
       
   109 	iView->AddControlL(adapter,EMsgComponentIdBody,
       
   110         EMsgAppendControl,
       
   111         EMsgBody);
       
   112 	CleanupStack::Pop(); // adapter
       
   113 
       
   114 	iView->SetControlsModified( EFalse );
       
   115 	ActivateL();
       
   116     }
       
   117 
       
   118 // -----------------------------------------------------------------------------
       
   119 // CMRDescriptionDlgBase::NewL
       
   120 // Two-phased constructor.
       
   121 // -----------------------------------------------------------------------------
       
   122 //
       
   123 CMRDescriptionDlgBase* CMRDescriptionDlgBase::NewL(
       
   124     MAgnEntryUiCallback& aHandlerCallback )
       
   125     {
       
   126     CMRDescriptionDlgBase* self =
       
   127         new( ELeave ) CMRDescriptionDlgBase( aHandlerCallback );
       
   128 
       
   129     CleanupStack::PushL( self );
       
   130     self->ConstructL();
       
   131     CleanupStack::Pop();
       
   132 
       
   133     return self;
       
   134     }
       
   135 
       
   136 // Destructor
       
   137 CMRDescriptionDlgBase::~CMRDescriptionDlgBase()
       
   138     {
       
   139     if ( iCenRepNotifyHandler )
       
   140         {        
       
   141         iCenRepNotifyHandler->StopListening();
       
   142         delete iCenRepNotifyHandler;
       
   143         }
       
   144     delete iCenRep;
       
   145     delete iFindItemMenu;    
       
   146     delete iServiceHandler;
       
   147 	delete iRichBio;
       
   148 	delete iDataFillerInterface;
       
   149 	delete iView;
       
   150     }
       
   151 
       
   152 TInt CMRDescriptionDlgBase::ExecuteLD()
       
   153 	{
       
   154 	TInt retVal( 0 );
       
   155 	retVal = CAknDialog::ExecuteLD( R_MR_DESCRIPTION_DLG );
       
   156 	return retVal;
       
   157 	}
       
   158 
       
   159 //-----------------------------------------------------------------------------
       
   160 //  CMsgMailSendOptionsDlg::GetHelpContext()
       
   161 //-----------------------------------------------------------------------------
       
   162 void CMRDescriptionDlgBase::GetHelpContext(
       
   163     TCoeHelpContext& /*aContext*/ ) const
       
   164     {
       
   165     }
       
   166 
       
   167 void CMRDescriptionDlgBase::DynInitMenuPaneL(
       
   168     TInt aMenuId,
       
   169     CEikMenuPane* aMenuPane )
       
   170 	{
       
   171 #ifdef RD_MESSAGING_VIRTUAL_PHONEBOOK     
       
   172     // Offer the menu for AIW framework first
       
   173     TBool wasConsumed = iServiceHandler->HandleSubmenuL( *aMenuPane );
       
   174     if ( wasConsumed )
       
   175         {
       
   176         return;
       
   177         }	
       
   178 	else if ( iMRModel )
       
   179 #else // !RD_MESSAGING_VIRTUAL_PHONEBOOK     
       
   180 	if ( iMRModel )
       
   181 #endif // RD_MESSAGING_VIRTUAL_PHONEBOOK     
       
   182 		{
       
   183 		if ( aMenuId == R_MR_DESCRDLG_MENUPANE )
       
   184 			{
       
   185             AddFindItemMenuL( aMenuPane, EFalse );
       
   186             
       
   187 #ifdef RD_MESSAGING_VIRTUAL_PHONEBOOK    
       
   188 
       
   189         if ( FromFieldHighlighted() )
       
   190             {        
       
   191             TUint assignFlags = 0;
       
   192         	
       
   193             CAiwGenericParamList& inParamList = iServiceHandler->InParamListL();
       
   194             inParamList.AppendL(
       
   195                 TAiwGenericParam(
       
   196                     EGenericParamContactAssignData,
       
   197                     TAiwVariant(TAiwSingleContactAssignDataV1Pckg(
       
   198                     TAiwSingleContactAssignDataV1().SetFlags(assignFlags)))));
       
   199 
       
   200             inParamList.AppendL(
       
   201                 TAiwGenericParam(
       
   202                     EGenericParamEmailAddress,
       
   203                     TAiwVariant()
       
   204                     ));
       
   205         	
       
   206 	         // Let provider add its menu items to the menu
       
   207 	        iServiceHandler->InitializeMenuPaneL( *aMenuPane,
       
   208                                                   aMenuId,
       
   209                                  	              KAiwCmdAssign,
       
   210                                 	              inParamList );
       
   211             }
       
   212         else
       
   213             {
       
   214             aMenuPane->SetItemDimmed( KAiwCmdAssign, ETrue );
       
   215             }
       
   216             
       
   217 #endif // RD_MESSAGING_VIRTUAL_PHONEBOOK 			
       
   218 			
       
   219             TBool canRespond( iMRModel->IsCmdAvailable( EMRCommandRespondAccept ) ||
       
   220 	                          iMRModel->IsCmdAvailable( EMRCommandRespondTentative ) ||
       
   221 	                          iMRModel->IsCmdAvailable( EMRCommandRespondDecline ) );
       
   222 			aMenuPane->SetItemDimmed( EMRCommandRespondSubmenu, !canRespond );
       
   223 			aMenuPane->SetItemDimmed( EMRCommandRemoveFromCalendar,
       
   224 			                          !iMRModel->IsCmdAvailable( EMRCommandRemoveFromCalendar ) );
       
   225             TBool canReply( iMRModel->IsCmdAvailable( EMRCommandReplyToSender ) ||
       
   226 	                        iMRModel->IsCmdAvailable( EMRCommandReplyToOrganiser ) ||
       
   227 	                        iMRModel->IsCmdAvailable( EMRCommandReplyToAll ) );
       
   228 			aMenuPane->SetItemDimmed( EMRCommandReplySubmenu, !canReply );
       
   229 			aMenuPane->SetItemDimmed( EMRCommandForward,
       
   230 			                          !iMRModel->IsCmdAvailable( EMRCommandForward ) );
       
   231 			aMenuPane->SetItemDimmed( EMRCommandSaveFromFile, 
       
   232 			                          !iMRModel->IsCmdAvailable( EMRCommandSaveFromFile ) );
       
   233             TBool canRetrieve( iMRModel->IsCmdAvailable( EMRCommandRetrieve ) &&
       
   234                                iHandlerCallback.IsCommandAvailable( EMRCommandRetrieve ) );
       
   235 			aMenuPane->SetItemDimmed( EMRCommandRetrieve, !canRetrieve );
       
   236             TBool canShowAtta( iMRModel->IsCmdAvailable( EMRCommandAttachments ) &&
       
   237                                iHandlerCallback.IsCommandAvailable( EMRCommandAttachments ) );
       
   238 			aMenuPane->SetItemDimmed( EMRCommandAttachments, !canShowAtta );
       
   239 			aMenuPane->SetItemDimmed( EMRCommandDisableAlarm,
       
   240 			                          !iMRModel->IsCmdAvailable( EMRCommandDisableAlarm) );
       
   241 			}
       
   242         else if ( aMenuId == R_DESCR_VIEW_OKOPTIONS_MENUPANE )
       
   243             {
       
   244             AddFindItemMenuL( aMenuPane, ETrue );
       
   245             
       
   246             TBool canRespond( iMRModel->IsCmdAvailable( EMRCommandRespondAccept ) ||
       
   247 	                          iMRModel->IsCmdAvailable( EMRCommandRespondTentative ) ||
       
   248 	                          iMRModel->IsCmdAvailable( EMRCommandRespondDecline ) );
       
   249 			aMenuPane->SetItemDimmed( EMRCommandRespondSubmenu, !canRespond );
       
   250 			aMenuPane->SetItemDimmed( EMRCommandSaveFromFile, 
       
   251 			                          !iMRModel->IsCmdAvailable( EMRCommandSaveFromFile ) );			                          
       
   252 			aMenuPane->SetItemDimmed( EMRCommandRemoveFromCalendar,
       
   253 			                          !iMRModel->IsCmdAvailable( EMRCommandRemoveFromCalendar ) );
       
   254             TBool canReply( iMRModel->IsCmdAvailable( EMRCommandReplyToSender ) ||
       
   255 	                        iMRModel->IsCmdAvailable( EMRCommandReplyToOrganiser ) ||
       
   256 	                        iMRModel->IsCmdAvailable( EMRCommandReplyToAll ) );
       
   257 			aMenuPane->SetItemDimmed( EMRCommandReplySubmenu, !canReply );
       
   258 			aMenuPane->SetItemDimmed( EMRCommandForward,
       
   259 			                          !iMRModel->IsCmdAvailable( EMRCommandForward ) );
       
   260             }
       
   261 		else if ( aMenuId == R_MR_RESPOND_SUBMENU )
       
   262 			{
       
   263 			aMenuPane->SetItemDimmed( EMRCommandRespondAccept,
       
   264 			                          !iMRModel->IsCmdAvailable( EMRCommandRespondAccept ) );
       
   265 			aMenuPane->SetItemDimmed( EMRCommandRespondTentative,
       
   266 			                          !iMRModel->IsCmdAvailable( EMRCommandRespondTentative ) );
       
   267 			aMenuPane->SetItemDimmed( EMRCommandRespondDecline,
       
   268 			                          !iMRModel->IsCmdAvailable( EMRCommandRespondDecline ) );
       
   269 			}
       
   270 		else if (aMenuId == R_MR_REPLY_TO_SUBMENU)
       
   271 			{
       
   272 			aMenuPane->SetItemDimmed( EMRCommandReplyToSender,
       
   273 				                      !iMRModel->IsCmdAvailable( EMRCommandReplyToSender ) );
       
   274 			aMenuPane->SetItemDimmed( EMRCommandReplyToOrganiser,
       
   275 			                          !iMRModel->IsCmdAvailable( EMRCommandReplyToOrganiser ) );
       
   276 			aMenuPane->SetItemDimmed( EMRCommandReplyToAll,
       
   277 			                          !iMRModel->IsCmdAvailable( EMRCommandReplyToAll ) );
       
   278 			}			
       
   279         else
       
   280             {			    
       
   281             if ( iFindItemMenu )
       
   282                 {                
       
   283                 iFindItemMenu->UpdateItemFinderMenuL( aMenuId, aMenuPane );
       
   284                 }
       
   285             }
       
   286 		}
       
   287 	else
       
   288 		{
       
   289 		if ( aMenuId == R_MR_DESCRDLG_MENUPANE )
       
   290 			{
       
   291 			aMenuPane->SetItemDimmed( EMRCommandRespondSubmenu, ETrue );
       
   292 			aMenuPane->SetItemDimmed( EMRCommandRemoveFromCalendar, ETrue );			
       
   293 			aMenuPane->SetItemDimmed( EMRCommandReplySubmenu, ETrue );
       
   294 			aMenuPane->SetItemDimmed( EMRCommandForward, ETrue );
       
   295 			aMenuPane->SetItemDimmed( EMRCommandRetrieve, ETrue );
       
   296 			aMenuPane->SetItemDimmed( EMRCommandSaveFromFile, ETrue );
       
   297 			aMenuPane->SetItemDimmed( EMRCommandAttachments, ETrue );
       
   298 			aMenuPane->SetItemDimmed( EMRCommandMessageDetails, ETrue );
       
   299 			aMenuPane->SetItemDimmed( EMRCommandDisableAlarm, ETrue);
       
   300 			}
       
   301 		}
       
   302 	}
       
   303 
       
   304 //-----------------------------------------------------------------------------
       
   305 //  CMRDescriptionDlgBase::ProcessCommandL()
       
   306 //-----------------------------------------------------------------------------
       
   307 void CMRDescriptionDlgBase::ProcessCommandL( TInt aCommandId )
       
   308 	{
       
   309     if ( iFindItemMenu && iFindItemMenu->CommandIsValidL( aCommandId ) )
       
   310         {
       
   311 	    HideMenu();        
       
   312         iFindItemMenu->HandleItemFinderCommandL( aCommandId );
       
   313         }
       
   314 #ifdef RD_MESSAGING_VIRTUAL_PHONEBOOK            
       
   315     else if( iServiceHandler->ServiceCmdByMenuCmd( aCommandId ) != KAiwCmdNone )
       
   316         {
       
   317         CreateContactL( aCommandId );
       
   318         }
       
   319 #endif // RD_MESSAGING_VIRTUAL_PHONEBOOK                    
       
   320     else
       
   321         {        
       
   322         CMRDialogBase::ProcessCommandL( aCommandId );
       
   323         }
       
   324 	}
       
   325 
       
   326 // ----------------------------------------------------------------------------
       
   327 // CMRDescriptionDlgBase::HandleDlgExitingL
       
   328 // Desctiption dialog is always in view only mode, so nothing needs to be saved
       
   329 // ----------------------------------------------------------------------------
       
   330 //
       
   331 TInt CMRDescriptionDlgBase::HandleDlgExitingL( TInt aCommandId )
       
   332     {
       
   333     TInt retCmd( EEikCmdCanceled );
       
   334 
       
   335 	if ( aCommandId == EAknSoftkeyBack && iMRModel )
       
   336         {
       
   337 		//In case of "Back" we are checking if this is a response message, and
       
   338 		//if so let the user exit the meeting request views from description
       
   339 		//view otherwise we change back to meeting request view
       
   340 		CCalEntry::TMethod method = iMRModel->MethodL();
       
   341 		if ( method == CCalEntry::EMethodReply )
       
   342 		    {
       
   343             retCmd = EMRCommandExitDialogs;
       
   344 			}
       
   345         else
       
   346             {
       
   347             retCmd = EMRCommandShowSummaryView;
       
   348             }
       
   349         }
       
   350 
       
   351     return retCmd;
       
   352     }
       
   353 
       
   354 void CMRDescriptionDlgBase::PreLayoutDynInitL()
       
   355 	{
       
   356 	// TODO: if we can't be sure that iMRModel exists, then we should
       
   357 	// handle a case when it doesn't.
       
   358 	if ( iMRModel->MailHeadersAvailable() )
       
   359 	    {	    
       
   360         iView->AddControlFromResourceL(
       
   361     	        R_MAIL_VIEWER_FROM, EMsgAddressControl, 0, EMsgHeader );
       
   362 
       
   363     	iView->AddControlFromResourceL(
       
   364     	        R_MAIL_VIEWER_SUBJECT, EMsgExpandableControl, 1, EMsgHeader );
       
   365     	        	    
       
   366     	HBufC* fromAddr = iMRModel->MailHeaderFromFieldLC();
       
   367     	SetAddressFieldTextL( *fromAddr );
       
   368     	CleanupStack::PopAndDestroy( fromAddr );
       
   369     	
       
   370     	HBufC* subject = iMRModel->MailHeaderSubjectFieldLC();
       
   371     	SetSubjectL( *subject );
       
   372     	CleanupStack::PopAndDestroy( subject );
       
   373     	
       
   374 #ifdef RD_MESSAGING_VIRTUAL_PHONEBOOK
       
   375         iServiceHandler->AttachMenuL( R_MR_DESCRDLG_MENUPANE,
       
   376                                       R_MR_DATA_ASSIGN_INTEREST );
       
   377 #endif // RD_MESSAGING_VIRTUAL_PHONEBOOK    
       
   378     
       
   379         iFindItemMenu = CFindItemMenu::NewL( EMRCommandFindItem );
       
   380         iFindItemMenu->AttachItemFinderMenuL( R_MR_DESCRDLG_MENUPANE );
       
   381 	
       
   382 	    iCenRepNotifyHandler = CCenRepNotifyHandler::NewL( 
       
   383 		    *this, 
       
   384 		    *iCenRep,
       
   385             CCenRepNotifyHandler::EIntKey, 
       
   386 		    KCuiAutomaticHighlight );
       
   387 	    iCenRepNotifyHandler->StartListeningL();
       
   388     	ReadCRSetAutomaticHighlightL();
       
   389 	    }
       
   390 	
       
   391 	iView->ExecuteL( iEikonEnv->EikAppUi()->ClientRect(), EMsgComponentIdNull );
       
   392 	}
       
   393 
       
   394 TInt CMRDescriptionDlgBase::CountComponentControls() const
       
   395 	{
       
   396 	return 0;
       
   397 	}
       
   398 
       
   399 CCoeControl* CMRDescriptionDlgBase::ComponentControl(TInt /*aIndex*/) const
       
   400 	{
       
   401 	return NULL;
       
   402 	}
       
   403 
       
   404 void CMRDescriptionDlgBase::SizeChanged()
       
   405 	{
       
   406 	}
       
   407 
       
   408 // TODO: we could prevent user from opening description dialog (or other dialogs)
       
   409 // before data and model is ready. Then we could assure that description dialog
       
   410 // always has a model. This method and the complexity caused by it would also be
       
   411 // avoided.
       
   412 void CMRDescriptionDlgBase::HandleSetModelL()
       
   413 	{
       
   414 	__ASSERT_DEBUG( !iDataFillerInterface, Panic( EDataFillerExists ) );
       
   415 
       
   416 	iDataFillerInterface = iMRModel->DataFillerL( iRichBio );
       
   417 	iDataFillerInterface->FillViewerWithDataL();
       
   418 	
       
   419 	// MsgEditorView should be drawn here again because model contents have changed
       
   420 	//CMsgAddressControl* addressControl = AddressControl( EMsgComponentIdFrom );
       
   421 	}
       
   422 
       
   423 void CMRDescriptionDlgBase::RefreshData()
       
   424     {
       
   425 	__ASSERT_DEBUG( iDataFillerInterface, Panic( EDataFillerNull ) );
       
   426     TRAP_IGNORE( iDataFillerInterface->FillViewerWithDataL() );
       
   427     iView->DrawDeferred();
       
   428     }
       
   429 
       
   430 TKeyResponse CMRDescriptionDlgBase::OfferKeyEventL(
       
   431     const TKeyEvent& aKeyEvent,
       
   432     TEventCode aType)
       
   433     {
       
   434     if ( aKeyEvent.iCode == EKeyOK && aType == EEventKey )
       
   435         {
       
   436         // Show context sensitive options menu:
       
   437         iMenuBar->SetMenuTitleResourceId( R_DESCR_VIEW_OKOPTIONS_MENUBAR );
       
   438         iMenuBar->TryDisplayMenuBarL();
       
   439         iMenuBar->SetMenuTitleResourceId( R_MR_DESCRDLG_OPTIONS_MENUBAR );
       
   440         return EKeyWasConsumed;
       
   441         }
       
   442     else
       
   443         {        
       
   444         //the MsgEditorView should handle all the keyevents
       
   445         return iView->OfferKeyEventL( aKeyEvent,aType );
       
   446         }
       
   447     }
       
   448 
       
   449 void CMRDescriptionDlgBase::Draw(const TRect& /*aRect*/ ) const
       
   450 	{
       
   451 	}
       
   452 
       
   453 // -----------------------------------------------------------------------------
       
   454 // CMRDescriptionDlgBase::HandleNotifyInt
       
   455 // -----------------------------------------------------------------------------
       
   456 //
       
   457 void CMRDescriptionDlgBase::HandleNotifyInt(
       
   458     TUint32 aId,
       
   459     TInt aNewValue )
       
   460     {
       
   461     // Notifies changes on KCuiAutomaticHighlight
       
   462     if ( aId == KCuiAutomaticHighlight )
       
   463     	{
       
   464     	TRAP_IGNORE( SetAutomaticHighlightL( aNewValue ) );
       
   465     	}
       
   466     }
       
   467 
       
   468 // -----------------------------------------------------------------------------
       
   469 // CMRDescriptionDlgBase::HandleNotifyError
       
   470 // -----------------------------------------------------------------------------
       
   471 //
       
   472 void CMRDescriptionDlgBase::HandleNotifyError(
       
   473     TUint32 /* aId */,
       
   474     TInt /* aError */,
       
   475     CCenRepNotifyHandler* /* aHandler */ )
       
   476     {
       
   477     // Do nothing
       
   478     }
       
   479 
       
   480 void CMRDescriptionDlgBase::EditorObserver(
       
   481     TMsgEditorObserverFunc /*aFunc*/,
       
   482     TAny* /*aArg1*/,
       
   483     TAny* /*aArg2*/,
       
   484     TAny* /*aArg3*/ )
       
   485 	{
       
   486 	}
       
   487 
       
   488 // ----------------------------------------------------------------------------
       
   489 //  CMsgMailAppUi::AddressControl()
       
   490 //  Returns the pointer to the address control (header field).
       
   491 // ----------------------------------------------------------------------------
       
   492 //
       
   493 CMsgAddressControl* CMRDescriptionDlgBase::AddressControl() const
       
   494     {
       
   495     CMsgAddressControl* addressCtrl( NULL );
       
   496     CMsgBaseControl* ctrl = iView->ControlById( EMsgComponentIdFrom );
       
   497     if ( ctrl && ctrl->ControlType() == EMsgAddressControl )
       
   498     	{
       
   499     	addressCtrl = static_cast<CMsgAddressControl*>( ctrl );
       
   500     	}
       
   501     return addressCtrl;
       
   502     }
       
   503 
       
   504 void CMRDescriptionDlgBase::SetAddressFieldTextL( const TDesC& aText )
       
   505 	{
       
   506 	CMsgAddressControl* addressControl = AddressControl();
       
   507 	if ( addressControl )
       
   508 		{		
       
   509 	    TImMessageField msgField;
       
   510 	    HBufC* address = msgField.GetValidInternetEmailAddressFromString(
       
   511 	        aText ).AllocLC();
       
   512 	    HBufC* alias = msgField.GetValidAlias( aText ).AllocLC();
       
   513 	    addressControl->Reset();    
       
   514 	    // restored recipients don't have contact id, so 0 used instead
       
   515 	    addressControl->AddRecipientL( *alias, *address, ETrue, NULL );
       
   516 	    CleanupStack::PopAndDestroy( 2 ); // alias, address
       
   517 		}	
       
   518 	}
       
   519 	
       
   520 CMsgExpandableControl* CMRDescriptionDlgBase::SubjectControl() const
       
   521     {
       
   522     CMsgExpandableControl* subjectCtrl( NULL );
       
   523 
       
   524     CMsgBaseControl* ctrl = iView->ControlById( EMsgComponentIdSubject );
       
   525     if ( ctrl && ctrl->ControlType() == EMsgExpandableControl )
       
   526     	{
       
   527     	subjectCtrl = static_cast<CMsgExpandableControl*>( ctrl );
       
   528     	}
       
   529     return subjectCtrl;
       
   530     }
       
   531 
       
   532 void CMRDescriptionDlgBase::SetSubjectL( const TDesC& aText )
       
   533     {
       
   534     CMsgExpandableControl* subjectControl = SubjectControl();
       
   535     if ( subjectControl )
       
   536         {
       
   537         CRichText& subject = subjectControl->TextContent();
       
   538         subject.Reset();
       
   539         subject.InsertL( 0, aText );
       
   540         }
       
   541     }
       
   542     
       
   543 void CMRDescriptionDlgBase::SetAutomaticHighlightL( TInt aValue )
       
   544     {    
       
   545     CMsgAddressControl* addressControl = AddressControl();
       
   546     if ( addressControl )
       
   547         {
       
   548         addressControl->SetAddressFieldAutoHighlight( aValue );
       
   549         }  
       
   550     }
       
   551     
       
   552 // -----------------------------------------------------------------------------
       
   553 // CMRDescriptionDlgBase::CreateContactL()
       
   554 // aCommand is "create new" or "update existing"
       
   555 // -----------------------------------------------------------------------------
       
   556 //
       
   557 void CMRDescriptionDlgBase::CreateContactL( TInt aCommand )
       
   558     {  
       
   559     // address control is the only highlightable control
       
   560     CMsgAddressControl* addressControl = AddressControl();
       
   561 	if ( addressControl )
       
   562 		{
       
   563 		CMsgRecipientArray* addrArray = addressControl->GetRecipientsL();
       
   564 		// must be exactly one address in "From" field
       
   565 		__ASSERT_DEBUG( addrArray && addrArray->Count() == 1,
       
   566 		                Panic( EIllegalMailHeader ) );
       
   567 
       
   568         CAiwGenericParamList& inParamList = iServiceHandler->InParamListL();
       
   569         const TDesC& addr = *( addrArray->At( 0 )->Address() );
       
   570         inParamList.AppendL( TAiwGenericParam( EGenericParamEmailAddress,
       
   571                                                TAiwVariant( addr ) ) );
       
   572         iServiceHandler->ExecuteMenuCmdL( aCommand,
       
   573                                           inParamList,
       
   574                                           iServiceHandler->OutParamListL() );
       
   575 		}
       
   576     }
       
   577     
       
   578 // -----------------------------------------------------------------------------
       
   579 // CMRDescriptionDlgBase::FromFieldHighlighted
       
   580 // ----------------------------------------------------------------------------- 
       
   581 //   
       
   582 TBool CMRDescriptionDlgBase::FromFieldHighlighted()
       
   583     {
       
   584     TInt retVal( EFalse );
       
   585     CMsgBaseControl* focusedControl = iView->FocusedControl();
       
   586     CMsgAddressControl* addressControl = AddressControl();    
       
   587     if ( addressControl &&
       
   588          focusedControl == addressControl &&
       
   589          addressControl->AddressFieldAutoHighlight() )
       
   590         {
       
   591         retVal = ETrue;
       
   592         }
       
   593 	return retVal;
       
   594     }
       
   595 
       
   596 // ------------------------------------------------------------------------------
       
   597 // CMRDescriptionDlgBase::AddFindItemMenuL()
       
   598 // ------------------------------------------------------------------------------
       
   599 //
       
   600 void CMRDescriptionDlgBase::AddFindItemMenuL(
       
   601     CEikMenuPane* aMenuPane, 
       
   602     TBool aIsContextMenu )
       
   603     {
       
   604     TFindItemMenuCommands placeHolder = aIsContextMenu ?
       
   605                                         EFindItemContextMenuPlaceHolder :
       
   606                                         EFindItemMenuPlaceHolder;
       
   607     if ( iFindItemMenu )
       
   608         {
       
   609         // Add find item menu        
       
   610         iFindItemMenu->AddItemFindMenuL( NULL,
       
   611                                            aMenuPane,
       
   612                                            placeHolder,
       
   613                                            KNullDesC,
       
   614                                            ETrue,
       
   615                                            aIsContextMenu );
       
   616         }    
       
   617     }
       
   618     
       
   619 
       
   620 // ------------------------------------------------------------------------------
       
   621 // CMRDescriptionDlgBase::ReadCRSetAutomaticHighlightL()
       
   622 // ------------------------------------------------------------------------------
       
   623 //
       
   624 void CMRDescriptionDlgBase::ReadCRSetAutomaticHighlightL()
       
   625     {
       
   626 	TInt value( 0 );		
       
   627 	TInt err = iCenRep->Get( KCuiAutomaticHighlight, value );
       
   628 	if ( err == KErrNone )
       
   629 	    {	    
       
   630 	    SetAutomaticHighlightL( value );
       
   631 	    }
       
   632     }
       
   633     
       
   634 //  End of File