--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrgui/mrfieldbuilderpluginextension/src/cesmrconflictpopup.cpp	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,230 @@
+/*
+* Copyright (c) 2007-2009 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:  ESMR Conflict popup implementation
+*
+*/
+
+#include "emailtrace.h"
+#include "cesmrconflictpopup.h"
+
+#include <AknInfoPopupNoteController.h>
+#include <StringLoader.h>
+#include <eikenv.h>
+
+#include "cesmrlayoutmgr.h"
+#include "mesmrcalentry.h"
+#include "mesmrmeetingrequestentry.h"
+#include <esmrgui.rsg>
+#include <avkon.rsg>
+
+// Unnamed namespace for local definitions
+namespace{
+
+const TInt KTimeDelayBeforeShow(2000);  // 2 Seconds
+const TInt KTimeForView(5000);          // 5 Seconds
+const TInt KZero(0);
+const TInt KTimeStringLength(20);
+const TInt KMaxSummaryLength(25);
+
+_LIT( KNewLine, "\n");
+_LIT( KMessageStart, "(");
+_LIT( KMessageEnd, ")");
+_LIT( KStringCont, "...\n");
+_LIT (KSpace , " " );
+const TInt KFullTimeStringSize(256);
+
+}//namespace
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CESMRConflictPopup::NewL
+// ---------------------------------------------------------------------------
+//
+CESMRConflictPopup* CESMRConflictPopup::NewL( MESMRCalEntry& aEntry)
+    {
+    FUNC_LOG;
+    CESMRConflictPopup* self = new (ELeave) CESMRConflictPopup();
+    CleanupStack::PushL( self );
+    self->ConstructL(aEntry);
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRConflictPopup::CESMRConflictPopup
+// ---------------------------------------------------------------------------
+//
+CESMRConflictPopup::CESMRConflictPopup()
+    {
+    FUNC_LOG;
+    //do nothing
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRConflictPopup::~CESMRConflictPopup
+// ---------------------------------------------------------------------------
+//
+CESMRConflictPopup::~CESMRConflictPopup()
+    {
+    FUNC_LOG;
+    delete iNote;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRConflictPopup::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CESMRConflictPopup::ConstructL(MESMRCalEntry& aEntry)
+    {
+    FUNC_LOG;
+    if ( MESMRCalEntry::EESMRCalEntryMeetingRequest == aEntry.Type() )
+        {
+        iEntry = static_cast<MESMRMeetingRequestEntry*>(&aEntry);
+        }
+    else
+        {
+        User::Leave( KErrNotSupported );
+        }
+
+    iNote = CAknInfoPopupNoteController::NewL();
+
+    InitializeL();
+
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRConflictPopup::PrepareDisplayStringL
+// ---------------------------------------------------------------------------
+//
+void CESMRConflictPopup::PrepareDisplayStringL()
+    {
+    FUNC_LOG;
+    RPointerArray<CCalEntry> entryArray;
+    CleanupClosePushL( entryArray );
+    TInt ret = iEntry->FetchConflictingEntriesL( entryArray );
+    if( ret == KErrNotFound )
+        {
+        User::Leave( KErrNotFound );
+        }
+
+    TInt numEnteries = entryArray.Count();
+    TInt dispStrLength(KZero);
+    TBuf <KFullTimeStringSize> meetingTitle     ;
+    TBuf <KFullTimeStringSize> meetingLocation ;
+    TTime startTime     ;
+    TTime endTime       ;
+
+    if (numEnteries != KZero)
+        {// there is atleast one entry
+        // get the first conflicting entry and set the string for display
+        meetingTitle    = entryArray[KZero]->SummaryL();
+        meetingLocation = entryArray[KZero]->LocationL();
+        dispStrLength = meetingTitle.Length() + meetingLocation.Length();
+        startTime   = entryArray[KZero]->StartTimeL().TimeLocalL();
+        endTime     = entryArray[KZero]->EndTimeL().TimeLocalL();
+        }
+
+    HBufC*  stringHolder =
+            StringLoader::LoadLC(R_QTN_MEET_REQ_CONFLICTS_WITH_LABEL);
+    dispStrLength = stringHolder->Length() + meetingTitle.Length()
+                    +  meetingLocation.Length() + KFullTimeStringSize;
+
+    HBufC* timeFormatString = CCoeEnv::Static()->AllocReadResourceLC(R_QTN_TIME_USUAL_WITH_ZERO);
+
+    TBuf<KTimeStringLength> startBuf;
+    TBuf<KTimeStringLength> endBuf;
+
+    startTime.FormatL( startBuf, *timeFormatString );
+    endTime.FormatL( endBuf, *timeFormatString );
+
+    CDesCArrayFlat* strings = new(ELeave) CDesCArrayFlat( 2 );
+    CleanupStack::PushL( strings );
+    strings->AppendL( startBuf ); //First string
+    strings->AppendL( endBuf ); //Second string
+
+    HBufC* finalTimeBuf =
+        StringLoader::LoadL(
+                R_QTN_MEET_REQ_TIME_SEPARATOR,
+                *strings,
+                CEikonEnv::Static() ); // codescanner::eikonenvstatic
+    CleanupStack::PopAndDestroy( strings );
+    CleanupStack::PushL( finalTimeBuf );
+
+    HBufC* displayString = HBufC::NewLC(dispStrLength);
+    displayString->Des().Append(stringHolder->Des());
+    displayString->Des().Append(KNewLine);
+    displayString->Des().Append(finalTimeBuf->Des());
+
+
+    displayString->Des().Append(KMessageStart);
+    // Check the length of meetingTitle
+    // If its greater than some KMaxSummaryLength value then
+    // truncate to some reasonable value & append KStringCont
+    if ( meetingTitle.Length() > KMaxSummaryLength )
+        {
+        displayString->Des().Append(meetingTitle.Ptr(),KMaxSummaryLength);
+        displayString->Des().Append(KStringCont);
+        }
+    else
+        {
+        displayString->Des().Append(meetingTitle);
+        displayString->Des().Append(KSpace);
+        }
+
+    displayString->Des().Append(meetingLocation);
+    displayString->Des().Append(KMessageEnd);
+
+    iNote->SetTextL(displayString->Des() );
+
+    CleanupStack::PopAndDestroy( displayString );
+    CleanupStack::PopAndDestroy( finalTimeBuf );
+    CleanupStack::PopAndDestroy( timeFormatString );
+    CleanupStack::PopAndDestroy( stringHolder );
+    CleanupStack::PopAndDestroy( &entryArray );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CESMRConflictPopup::ShowPopup
+// ---------------------------------------------------------------------------
+//
+void CESMRConflictPopup::ShowPopup()
+    {
+    FUNC_LOG;
+        TRAPD( error, PrepareDisplayStringL());
+        if ( error != KErrNone )
+            {
+            CEikonEnv::Static()-> // codescanner::eikonenvstatic
+                HandleError(error);
+            }
+        iNote->SetPositionAndAlignment( CESMRLayoutManager::ConflictPopupPosition(),
+                EHLeftVCenter );
+        iNote->ShowInfoPopupNote();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CESMRConflictPopup::InitializeL
+// ---------------------------------------------------------------------------
+//
+void CESMRConflictPopup::InitializeL()
+    {
+    FUNC_LOG;
+    iNote->SetTimeDelayBeforeShow(KTimeDelayBeforeShow); // 2 Seconds
+    iNote->SetTimePopupInView(KTimeForView); // 5 Seconds
+    }
+
+// EOF
+