--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrgui/mrfieldbuilderplugin/src/cesmrdatefield.cpp Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,469 @@
+/*
+* Copyright (c) 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 date field impl.
+ *
+*/
+
+#include "cesmrdatefield.h"
+#include "cesmrmeetingtimevalidator.h"
+#include "cesmrglobalnote.h"
+#include "esmrfieldbuilderdef.h"
+#include "mesmrlistobserver.h"
+#include "cesmrgenericfieldevent.h"
+#include "cmrimage.h"
+#include "nmrlayoutmanager.h"
+#include "nmrcolormanager.h"
+#include "nmrbitmapmanager.h"
+
+#include <AknsBasicBackgroundControlContext.h>
+
+#include <eikmfne.h>
+//<cmail>
+#include "esmrdef.h"
+//</cmail>
+
+#include "emailtrace.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::CESMRDateField
+// ---------------------------------------------------------------------------
+//
+CESMRDateField::CESMRDateField( MESMRFieldValidator* aValidator )
+ {
+ FUNC_LOG;
+
+ iValidator = aValidator;
+
+ SetFocusType( EESMRHighlightFocus );
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::~CESMRDateField
+// ---------------------------------------------------------------------------
+//
+CESMRDateField::~CESMRDateField()
+ {
+ FUNC_LOG;
+ delete iFieldIcon;
+ delete iBgCtrlContext;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::NewL
+// ---------------------------------------------------------------------------
+//
+CESMRDateField* CESMRDateField::NewL(
+ MESMRFieldValidator* aValidator,
+ TESMREntryFieldId aId )
+ {
+ FUNC_LOG;
+ CESMRDateField* self = new(ELeave)CESMRDateField( aValidator );
+ CleanupStack::PushL( self );
+ self->ConstructL( aId );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CESMRDateField::ConstructL( TESMREntryFieldId aId )
+ {
+ FUNC_LOG;
+ SetFieldId ( aId );
+ SetComponentsToInheritVisibility( ETrue );
+
+ TTime startTime;
+ startTime.UniversalTime();
+
+ iDate = new( ELeave )CEikDateEditor;
+ iDate->ConstructL(
+ TTIME_MINIMUMDATE, TTIME_MAXIMUMDATE, startTime, EFalse );
+ iDate->SetUpAndDownKeysConsumed( EFalse );
+
+ CESMRField::ConstructL( iDate ); //ownership transferred
+
+ NMRBitmapManager::TMRBitmapId iconId =
+ ( iFieldId == EESMRFieldStartDate ) ?
+ NMRBitmapManager::EMRBitmapDateStart :
+ NMRBitmapManager::EMRBitmapDateEnd;
+
+ iFieldIcon = CMRImage::NewL( iconId );
+ iFieldIcon->SetParent( this );
+
+ // Initialize validator
+ InitializeValidatorL();
+
+ // Setting background instead of theme skin
+ TRect tempRect(0, 0, 0, 0);
+ NMRBitmapManager::TMRBitmapStruct bitmapStruct;
+ bitmapStruct = NMRBitmapManager::GetBitmapStruct( NMRBitmapManager::EMRBitmapInputCenter );
+
+ iBgCtrlContext = CAknsBasicBackgroundControlContext::NewL(
+ bitmapStruct.iItemId,
+ tempRect,
+ EFalse );
+
+ iDate->SetSkinBackgroundControlContextL( iBgCtrlContext );
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::OkToLoseFocusL
+// ---------------------------------------------------------------------------
+//
+TBool CESMRDateField::OkToLoseFocusL(
+ TESMREntryFieldId /*aNextItem*/ )
+ {
+ FUNC_LOG;
+ return TriggerValidatorL();
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::OfferKeyEventL
+// ---------------------------------------------------------------------------
+//
+TKeyResponse CESMRDateField::OfferKeyEventL(const TKeyEvent& aEvent,
+ TEventCode aType )
+ {
+ FUNC_LOG;
+ TKeyResponse response( EKeyWasNotConsumed);
+
+ TInt fieldIndex( iDate->CurrentField() );
+
+ if ( aType == EEventKey )
+ {
+
+ // flowthrough, these events shouldn't be consumed
+ if ( aEvent.iScanCode != EStdKeyUpArrow &&
+ aEvent.iScanCode != EStdKeyDownArrow )
+ {
+ response = iDate->OfferKeyEventL( aEvent, aType );
+ iDate->DrawDeferred();
+ }
+ }
+
+ TInt endIndex( iDate->CurrentField());
+
+ if ( ( response == EKeyWasConsumed ) &&
+ ( fieldIndex != endIndex) )
+ {
+ CheckIfValidatingNeededL ( fieldIndex );
+ }
+
+ return response;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::CheckIfValidatingNeededL
+// ---------------------------------------------------------------------------
+//
+void CESMRDateField::CheckIfValidatingNeededL(
+ TInt aStartFieldIndex )
+ {
+ FUNC_LOG;
+ TInt fieldIndex( iDate->CurrentField() );
+
+ if ( fieldIndex != aStartFieldIndex )
+ {
+ TriggerValidatorL();
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::TriggerValidatorL
+// ---------------------------------------------------------------------------
+//
+TBool CESMRDateField::TriggerValidatorL()
+ {
+ FUNC_LOG;
+ TInt err( KErrNone );
+
+ if ( iValidator )
+ {
+ switch ( iFieldId )
+ {
+ case EESMRFieldStartDate:
+ TRAP( err, iValidator->StartDateChandedL() );
+ break;
+ case EESMRFieldStopDate:
+ TRAP(err, iValidator->EndDateChangedL() );
+ break;
+ case EESMRFieldAlarmDate:
+ TRAP(err, iValidator->AlarmDateChangedL() );
+ break;
+ default:
+ break;
+ }
+ }
+
+ if ( KErrNone != err )
+ {
+ switch ( iFieldId )
+ {
+ case EESMRFieldStartDate:
+ {
+ if ( err == KErrOverflow )
+ {
+ CESMRGlobalNote::ExecuteL(
+ CESMRGlobalNote::EESMRRepeatReSchedule );
+ }
+ else if ( err == KErrUnderflow )
+ {
+ CESMRGlobalNote::ExecuteL(
+ CESMRGlobalNote::EESMRRepeatInstanceTooEarly );
+ }
+ }
+ break;
+ case EESMRFieldStopDate:
+ {
+ if ( err == KErrArgument )
+ {
+ CESMRGlobalNote::ExecuteL(
+ CESMRGlobalNote::EESMREndsBeforeStarts );
+ }
+ else if ( err == KErrOverflow )
+ {
+ CESMRGlobalNote::ExecuteL(
+ CESMRGlobalNote::EESMRRepeatReSchedule );
+ }
+ else if ( err == KErrUnderflow )
+ {
+ CESMRGlobalNote::ExecuteL(
+ CESMRGlobalNote::EESMRRepeatInstanceTooEarly );
+ }
+ }
+ break;
+
+ case EESMRFieldAlarmDate:
+ {
+ CESMRGlobalNote::ExecuteL(
+ CESMRGlobalNote::EESMRCalenLaterDate );
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ return ( KErrNone == err );
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::SetOutlineFocusL
+// ---------------------------------------------------------------------------
+//
+void CESMRDateField::SetOutlineFocusL( TBool aFocus )
+ {
+ FUNC_LOG;
+ CESMRField::SetOutlineFocusL ( aFocus );
+ if ( aFocus )
+ {
+ ChangeMiddleSoftKeyL( EESMRCmdSaveMR,R_QTN_MSK_SAVE );
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::SetValidatorL
+// ---------------------------------------------------------------------------
+//
+void CESMRDateField::SetValidatorL( MESMRFieldValidator* aValidator )
+ {
+ CESMRField::SetValidatorL( aValidator );
+ InitializeValidatorL();
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::SizeChanged()
+// ---------------------------------------------------------------------------
+//
+TBool CESMRDateField::ExecuteGenericCommandL( TInt aCommand )
+ {
+ FUNC_LOG;
+
+ TBool retValue( EFalse );
+
+ if ( EMRCmdDoEnvironmentChange == aCommand )
+ {
+ DoEnvChangeL();
+ retValue = ETrue;
+ }
+
+ return retValue;
+ }
+
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::CountComponentControls
+// ---------------------------------------------------------------------------
+//
+TInt CESMRDateField::CountComponentControls( ) const
+ {
+ FUNC_LOG;
+ TInt count( 0 );
+ if( iFieldIcon )
+ {
+ ++count;
+ }
+ if( iDate )
+ {
+ ++count;
+ }
+
+ return count;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::ComponentControl
+// ---------------------------------------------------------------------------
+//
+CCoeControl* CESMRDateField::ComponentControl( TInt aInd ) const
+ {
+ FUNC_LOG;
+
+ switch ( aInd )
+ {
+ case 0:
+ return iFieldIcon;
+ case 1:
+ return iDate;
+ default:
+ return NULL;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::SizeChanged
+// ---------------------------------------------------------------------------
+//
+void CESMRDateField::SizeChanged()
+ {
+ FUNC_LOG;
+ TRect rect( Rect() );
+
+ // Layouting field icon
+ if( iFieldIcon )
+ {
+ TAknWindowComponentLayout iconLayout =
+ NMRLayoutManager::GetWindowComponentLayout(
+ NMRLayoutManager::EMRLayoutDateEditorIcon );
+ AknLayoutUtils::LayoutImage( iFieldIcon, rect, iconLayout );
+ }
+
+ // Layouting date editor
+ if( iDate )
+ {
+ TAknLayoutRect bgLayoutRect =
+ NMRLayoutManager::GetLayoutRect(
+ rect, NMRLayoutManager::EMRLayoutTextEditorBg );
+ TRect bgRect( bgLayoutRect.Rect() );
+ // Move focus rect so that it's relative to field's position.
+ bgRect.Move( -Position() );
+ SetFocusRect( bgRect );
+
+ TAknTextComponentLayout editorLayout =
+ NMRLayoutManager::GetTextComponentLayout(
+ NMRLayoutManager::EMRTextLayoutDateEditor );
+ AknLayoutUtils::LayoutMfne( iDate, rect, editorLayout );
+
+ NMRColorManager::SetColor( *iDate,
+ NMRColorManager::EMRMainAreaTextColor );
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::SetContainerWindowL
+// ---------------------------------------------------------------------------
+//
+void CESMRDateField::SetContainerWindowL(
+ const CCoeControl& aContainer )
+ {
+ iContainerWindow = &aContainer;
+
+ CCoeControl::SetContainerWindowL( *iContainerWindow );
+ iDate->SetContainerWindowL( *iContainerWindow );
+ iFieldIcon->SetContainerWindowL( *iContainerWindow );
+
+ iDate->SetParent( this );
+ iFieldIcon->SetParent( this );
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::InitializeValidatorL
+// ---------------------------------------------------------------------------
+//
+void CESMRDateField::InitializeValidatorL()
+ {
+ FUNC_LOG;
+
+ // Initialize validator
+ if ( iValidator )
+ {
+ switch ( iFieldId )
+ {
+ case EESMRFieldStartDate:
+ iValidator->SetStartDateFieldL( *iDate );
+ break;
+ case EESMRFieldStopDate:
+ iValidator->SetEndDateFieldL( *iDate );
+ break;
+ case EESMRFieldAlarmDate:
+ iValidator->SetAlarmDateFieldL( *iDate );
+ break;
+ default:
+ break;
+ }
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRDateField::DoEnvChangeL
+// ---------------------------------------------------------------------------
+//
+void CESMRDateField::DoEnvChangeL()
+ {
+ FUNC_LOG;
+
+ CEikDateEditor* date = new( ELeave )CEikDateEditor;
+ CleanupStack::PushL( date );
+
+ TTime startTime;
+ startTime.UniversalTime();
+
+ date->ConstructL(
+ TTIME_MINIMUMDATE,
+ TTIME_MAXIMUMDATE,
+ startTime,
+ EFalse );
+
+ date->SetUpAndDownKeysConsumed( EFalse );
+
+ UpdateExtControlL( date );
+
+ CleanupStack::Pop( date );
+ iDate = date;
+ InitializeValidatorL();
+
+ iDate->SetSkinBackgroundControlContextL( iBgCtrlContext );
+ SetContainerWindowL( *iContainerWindow );
+
+ iDate->ActivateL();
+ SizeChanged();
+ DrawDeferred();
+ }
+
+// EOF