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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: MR attahcment field implementation
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*
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*/
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#include "cmrattachmentsfield.h"
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#include "mesmrlistobserver.h"
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#include "mesmrmeetingrequestentry.h"
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#include "cmrlabel.h"
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#include "nmrlayoutmanager.h"
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#include "nmrbitmapmanager.h"
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#include "cmrimage.h"
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#include "cesmrrichtextviewer.h"
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#include "cesmreditor.h"
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#include "cesmrrichtextlink.h"
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#include "cmrattachmentcommandhandler.h"
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#include <AknsBasicBackgroundControlContext.h>
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#include <calentry.h>
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#include <calattachment.h>
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#include <StringLoader.h>
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#include <esmrgui.rsg>
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#include <gulicon.h>
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#include <ct/rcpointerarray.h>
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#include <AknBidiTextUtils.h>
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// DEBUG
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#include "emailtrace.h"
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// unnamed namespace for local definitions
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namespace { // codescanner::namespace
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//CONSTANTS
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_LIT( KAddAttachment, "Add attachment" );
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_LIT( KNewLine, "\f" );
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const TInt KOneKiloByte( 1024 );
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const TInt KOneMegaByte( 1048576 ); // (1024^2 or 2^20):
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const TInt KMargin = 5;
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/**
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* Checks that command is valid attachment viewer command.
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* @param aCommmand Command ID
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*/
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TBool IsValidAttachmentEditorCommand( TInt aCommand )
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{
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TBool ret( EFalse );
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switch( aCommand )
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{
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case EESMREditorOpenAttachment:
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case EESMREditorRemoveAttachment:
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case EESMREditorRemoveAllAttachments:
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case EESMREditorAddAttachment:
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ret = ETrue;
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break;
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default:
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ret = EFalse;
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break;
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}
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return ret;
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}
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}//namespace
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::CMRAttachmentsField
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// ---------------------------------------------------------------------------
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//
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CMRAttachmentsField::CMRAttachmentsField()
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{
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FUNC_LOG;
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SetFocusType( EESMRHighlightFocus );
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SetFieldId( EESMRFieldAttachments );
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::~CMRAttachmentsField
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// ---------------------------------------------------------------------------
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//
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CMRAttachmentsField::~CMRAttachmentsField( )
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{
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FUNC_LOG;
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delete iBgCtrlContext;
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delete iFieldIcon;
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delete iTitle;
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delete iAttCommandHandler;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::NewL
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// ---------------------------------------------------------------------------
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//
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CMRAttachmentsField* CMRAttachmentsField::NewL()
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{
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FUNC_LOG;
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CMRAttachmentsField* self = new( ELeave )CMRAttachmentsField();
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CleanupStack::PushL ( self );
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self->ConstructL();
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CleanupStack::Pop ( self );
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return self;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::ConstructL
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentsField::ConstructL()
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{
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FUNC_LOG;
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SetComponentsToInheritVisibility( ETrue );
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iFieldIcon = CMRImage::NewL( NMRBitmapManager::EMRBitmapAttachment );
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iFieldIcon->SetParent( this );
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iTitle = CMRLabel::NewL();
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iTitle->SetParent( this );
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iRichTextViewer = CESMRRichTextViewer::NewL( this );
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CESMRField::ConstructL( iRichTextViewer ); // ownership transferred
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iRichTextViewer->SetEdwinSizeObserver ( this );
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iRichTextViewer->SetLinkObserver (this );
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iRichTextViewer->SetParent( this );
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iTitle->SetTextL( KAddAttachment );
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// Draw bg instead of using skin bg
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TRect tempRect( 0, 0, 0, 0 );
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NMRBitmapManager::TMRBitmapStruct bitmapStruct;
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bitmapStruct = NMRBitmapManager::GetBitmapStruct(
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NMRBitmapManager::EMRBitmapInputCenter );
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iBgCtrlContext = CAknsBasicBackgroundControlContext::NewL(
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bitmapStruct.iItemId,
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tempRect,
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EFalse );
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iRichTextViewer->SetSkinBackgroundControlContextL( iBgCtrlContext );
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::MinimumSize
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// ---------------------------------------------------------------------------
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//
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TSize CMRAttachmentsField::MinimumSize()
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{
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TRect parentRect( Parent()->Rect() );
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TRect richTextRect =
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NMRLayoutManager::GetFieldLayoutRect( parentRect, 1 ).Rect();
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TRect textRect( NMRLayoutManager::GetLayoutText(
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richTextRect,
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NMRLayoutManager::EMRTextLayoutTextEditor ).TextRect() );
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// Adjust field size so that there's room for expandable editor.
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richTextRect.Resize( 0, iRichTextSize.iHeight - textRect.Height() );
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// Add title area to the required size
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TSize titleSize( CESMRField::MinimumSize() );
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TSize completeFieldSize( titleSize );
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if( iAttachmentCount )
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{
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completeFieldSize.iHeight += richTextRect.Height();
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}
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return completeFieldSize;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::InitializeL
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentsField::InitializeL()
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{
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FUNC_LOG;
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TAknLayoutText layoutText =
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NMRLayoutManager::GetLayoutText( Rect(),
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NMRLayoutManager::EMRTextLayoutTextEditor );
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iRichTextViewer->SetFontL( layoutText.Font() );
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if( iAttachmentCount > 1 )
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{
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iRichTextViewer->SetLineSpacingL( LineSpacing() );
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}
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iRichTextViewer->ApplyLayoutChangesL();
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//wake up current contact menu selection by calling this
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iRichTextViewer->FocusChanged( ENoDrawNow );
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::InternalizeL
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentsField::InternalizeL( MESMRCalEntry& aEntry )
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{
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FUNC_LOG;
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iEntry = &aEntry;
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if ( aEntry.SupportsCapabilityL( MESMRCalEntry::EMRCapabilityAttachments ) )
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{
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UpdateAttachmentsListL();
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//wake up current contact menu selection by calling this
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iRichTextViewer->FocusChanged( ENoDrawNow );
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iDisableRedraw = ETrue;
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}
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else
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{
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// Field does not support attachments --> Remove field from UI.
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iObserver->HideControl( EESMRFieldAttachments );
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}
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::ExternalizeL
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentsField::ExternalizeL( MESMRCalEntry& /*aEntry*/ )
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{
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FUNC_LOG;
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// No implementation
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::CountComponentControls
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// ---------------------------------------------------------------------------
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//
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TInt CMRAttachmentsField::CountComponentControls( ) const
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{
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FUNC_LOG;
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TInt count( 0 );
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if ( iFieldIcon )
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{
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++count;
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}
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if ( iRichTextViewer )
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{
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++count;
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}
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if ( iTitle )
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{
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++count;
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}
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return count;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::ComponentControl
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// ---------------------------------------------------------------------------
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//
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CCoeControl* CMRAttachmentsField::ComponentControl( TInt aInd ) const
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{
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FUNC_LOG;
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switch ( aInd )
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{
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case 0:
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return iRichTextViewer;
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case 1:
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return iFieldIcon;
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case 2:
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return iTitle;
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default:
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return NULL;
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}
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::SizeChanged
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentsField::SizeChanged( )
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{
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FUNC_LOG;
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TRect rect( Rect() );
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TAknLayoutRect firstRowLayoutRect(
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NMRLayoutManager::GetFieldRowLayoutRect( rect, 1 ) );
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TRect firstRowRect( firstRowLayoutRect.Rect() );
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TRect secondRowRect( firstRowRect );
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secondRowRect.Move( 0, firstRowRect.Height() );
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// Layout field button
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if( iFieldIcon )
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{
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TAknWindowComponentLayout iconLayout(
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NMRLayoutManager::GetWindowComponentLayout(
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NMRLayoutManager::EMRLayoutTextEditorIcon ) );
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AknLayoutUtils::LayoutControl(
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iFieldIcon, firstRowRect, iconLayout );
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}
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// Layout field title
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if( iTitle )
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{
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TAknTextComponentLayout labelLayout =
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NMRLayoutManager::GetTextComponentLayout(
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NMRLayoutManager::EMRTextLayoutTextEditor );
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AknLayoutUtils::LayoutLabel( iTitle, firstRowRect, labelLayout );
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}
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TRect edwinRect( 0, 0, 0, 0 );
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// Layout field editor
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if( iRichTextViewer )
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{
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TAknLayoutText layoutText = NMRLayoutManager::GetLayoutText(
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secondRowRect,
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NMRLayoutManager::EMRTextLayoutTextEditor );
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edwinRect = layoutText.TextRect();
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// Resize height according to actual height required by edwin.
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edwinRect.Resize( 0, iRichTextSize.iHeight - edwinRect.Height() );
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iRichTextViewer->SetRect( edwinRect );
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// Try setting font. Failures are ignored.
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TRAP_IGNORE(
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iRichTextViewer->SetFontL( layoutText.Font() );
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if( iAttachmentCount > 1 )
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{
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iRichTextViewer->SetLineSpacingL( LineSpacing() );
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}
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iRichTextViewer->ApplyLayoutChangesL();
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);
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}
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// Layouting focus
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TRect bgRect( 0, 0, 0, 0 );
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// No attachments -> Focus to the title
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if( iAttachmentCount == 0 )
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{
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TAknLayoutRect bgLayoutRect =
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NMRLayoutManager::GetLayoutRect(
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firstRowRect, NMRLayoutManager::EMRLayoutTextEditorBg );
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bgRect = bgLayoutRect.Rect();
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}
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// One attachment -> Focus to the attachment according to layout data
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if( iAttachmentCount == 1 )
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{
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TAknLayoutRect bgLayoutRect =
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NMRLayoutManager::GetLayoutRect(
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secondRowRect, NMRLayoutManager::EMRLayoutTextEditorBg );
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bgRect = bgLayoutRect.Rect();
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}
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// More than one attachements -> Focus calculated manually
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if( iAttachmentCount > 1 )
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{
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bgRect.SetRect(
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TPoint( edwinRect.iTl.iX,
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edwinRect.iTl.iY - FocusMargin() ),
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TPoint( edwinRect.iBr.iX,
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edwinRect.iBr.iY + FocusMargin() ) );
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}
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// Move focus rect so that it's relative to field's position.
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bgRect.Move( -Position() );
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SetFocusRect( bgRect );
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::OfferKeyEventL
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// ---------------------------------------------------------------------------
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//
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TKeyResponse CMRAttachmentsField::OfferKeyEventL(
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const TKeyEvent& aEvent,
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TEventCode aType )
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{
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FUNC_LOG;
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TKeyResponse response( EKeyWasNotConsumed );
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if( iAttachmentCount == 0 )
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{
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response = iTitle->OfferKeyEventL( aEvent, aType );
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}
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if( iAttachmentCount > 0 )
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{
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response = iRichTextViewer->OfferKeyEventL( aEvent, aType );
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}
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if ( aType == EEventKey &&
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( aEvent.iScanCode != EStdKeyUpArrow &&
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aEvent.iScanCode != EStdKeyDownArrow ))
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{
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iTitle->DrawDeferred(); // ??
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}
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return response;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::SetContainerWindowL()
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentsField::SetContainerWindowL( const CCoeControl& aControl )
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{
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FUNC_LOG;
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CESMRField::SetContainerWindowL( aControl );
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iRichTextViewer->SetContainerWindowL( aControl );
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iRichTextViewer->SetParent( this );
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iTitle->SetContainerWindowL( aControl );
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iTitle->SetParent( this );
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iFieldIcon->SetContainerWindowL( aControl );
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iFieldIcon->SetParent( this );
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iButtonGroupContainer = CEikButtonGroupContainer::Current();
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentsField::HandleEdwinSizeEventL
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// ---------------------------------------------------------------------------
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//
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TBool CMRAttachmentsField::HandleEdwinSizeEventL( CEikEdwin* aEdwin,
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TEdwinSizeEvent /*aType*/, TSize aSize )
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{
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FUNC_LOG;
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TBool reDraw( EFalse );
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if( iRichTextSize.iHeight != aSize.iHeight && iAttachmentCount > 0 )
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{
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// Let's save the required size of the rich text viewer
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iRichTextSize = aSize;
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if ( iObserver && aEdwin == iRichTextViewer )
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{
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iObserver->ControlSizeChanged( this );
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reDraw = ETrue;
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}
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}
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return reDraw;
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|
456 |
}
|
|
457 |
|
|
458 |
// ---------------------------------------------------------------------------
|
|
459 |
// CMRAttachmentsField::ListObserverSet
|
|
460 |
// ---------------------------------------------------------------------------
|
|
461 |
//
|
|
462 |
void CMRAttachmentsField::ListObserverSet()
|
|
463 |
{
|
|
464 |
FUNC_LOG;
|
|
465 |
iRichTextViewer->SetListObserver( iObserver );
|
|
466 |
}
|
|
467 |
|
|
468 |
// ---------------------------------------------------------------------------
|
|
469 |
// CMRAttachmentsField::ExecuteGenericCommandL
|
|
470 |
// ---------------------------------------------------------------------------
|
|
471 |
//
|
|
472 |
TBool CMRAttachmentsField::ExecuteGenericCommandL( TInt aCommand )
|
|
473 |
{
|
|
474 |
FUNC_LOG;
|
|
475 |
|
|
476 |
TBool handled( EFalse );
|
|
477 |
|
|
478 |
// From cesmrattachmentfield
|
|
479 |
if( aCommand == EAknCmdOpen )
|
|
480 |
{
|
|
481 |
handled = ETrue;
|
|
482 |
HandleTactileFeedbackL();
|
|
483 |
}
|
|
484 |
else if ( aCommand == EESMREditorAddAttachment )
|
|
485 |
{
|
|
486 |
handled = AddAttachmentL();
|
|
487 |
}
|
|
488 |
|
|
489 |
else if ( IsValidAttachmentEditorCommand(aCommand) &&
|
|
490 |
iAttCommandHandler )
|
|
491 |
{
|
|
492 |
const CESMRRichTextLink* currentLink = iRichTextViewer->GetSelectedLink();
|
|
493 |
|
|
494 |
ASSERT( currentLink );
|
|
495 |
|
|
496 |
iAttCommandHandler->HandleAttachmentCommandL(
|
|
497 |
aCommand,
|
|
498 |
*currentLink );
|
|
499 |
|
|
500 |
HandleTactileFeedbackL();
|
|
501 |
|
|
502 |
handled = ETrue;
|
|
503 |
|
|
504 |
if( aCommand == EESMREditorRemoveAttachment ||
|
|
505 |
aCommand == EESMREditorRemoveAllAttachments )
|
|
506 |
{
|
|
507 |
// Attachment list needs to be updated after removing
|
|
508 |
// attachment(s)
|
|
509 |
UpdateAttachmentsListL();
|
|
510 |
|
|
511 |
//wake up current contact menu selection by calling this
|
|
512 |
iRichTextViewer->FocusChanged( ENoDrawNow );
|
|
513 |
|
|
514 |
if( iAttachmentCount == 0 )
|
|
515 |
{
|
|
516 |
// If no attachments are present anymore, let's hide the
|
|
517 |
// whole rich text viewer.
|
|
518 |
iRichTextViewer->MakeVisible( EFalse );
|
|
519 |
|
|
520 |
// Because rich text part is removed from the UI,
|
|
521 |
// we need to inform the parent, to re-size the
|
|
522 |
// field container and re-initialize the physics
|
|
523 |
// world size
|
|
524 |
iObserver->ControlSizeChanged( this );
|
|
525 |
}
|
|
526 |
}
|
|
527 |
}
|
|
528 |
|
|
529 |
return handled;
|
|
530 |
}
|
|
531 |
|
|
532 |
// ---------------------------------------------------------------------------
|
|
533 |
// CMRAttachmentsField::SetOutlineFocusL
|
|
534 |
// ---------------------------------------------------------------------------
|
|
535 |
//
|
|
536 |
void CMRAttachmentsField::SetOutlineFocusL( TBool aFocus )
|
|
537 |
{
|
|
538 |
FUNC_LOG;
|
|
539 |
CESMRField::SetOutlineFocusL( aFocus );
|
|
540 |
|
|
541 |
if ( aFocus )
|
|
542 |
{
|
|
543 |
if ( iAttachmentCount )
|
|
544 |
{
|
|
545 |
ChangeMiddleSoftKeyL(
|
|
546 |
EAknSoftkeyContextOptions,
|
|
547 |
R_QTN_MSK_OPEN );
|
|
548 |
}
|
|
549 |
else
|
|
550 |
{
|
|
551 |
ChangeMiddleSoftKeyL(
|
|
552 |
EESMREditorAddAttachment,
|
|
553 |
R_QTN_MSK_ADD );
|
|
554 |
|
|
555 |
}
|
|
556 |
}
|
|
557 |
}
|
|
558 |
|
|
559 |
// -----------------------------------------------------------------------------
|
|
560 |
// CMRAttachmentsField::HandleRichTextLinkSelection
|
|
561 |
// -----------------------------------------------------------------------------
|
|
562 |
//
|
|
563 |
TBool CMRAttachmentsField::HandleRichTextLinkSelection(
|
|
564 |
const CESMRRichTextLink* aLink )
|
|
565 |
{
|
|
566 |
FUNC_LOG;
|
|
567 |
TBool ret( EFalse );
|
|
568 |
|
|
569 |
// Open context menu in editor and viewer modes with link selection
|
|
570 |
if ( aLink->Type() == CESMRRichTextLink::ETypeAttachment )
|
|
571 |
{
|
|
572 |
TRAP_IGNORE( NotifyEventL( EMRLaunchAttachmentContextMenu ));
|
|
573 |
ret = ETrue;
|
|
574 |
}
|
|
575 |
|
|
576 |
return ret;
|
|
577 |
}
|
|
578 |
|
|
579 |
// -----------------------------------------------------------------------------
|
|
580 |
// CMRAttachmentsField::UpdateAttachmentsListL
|
|
581 |
// -----------------------------------------------------------------------------
|
|
582 |
//
|
|
583 |
void CMRAttachmentsField::UpdateAttachmentsListL()
|
|
584 |
{
|
|
585 |
FUNC_LOG;
|
|
586 |
|
|
587 |
RBuf buffer; // codescanner::resourcenotoncleanupstack
|
|
588 |
buffer.CleanupClosePushL();
|
|
589 |
|
|
590 |
RCPointerArray<CESMRRichTextLink> attachmentLinks;
|
|
591 |
CleanupClosePushL( attachmentLinks );
|
|
592 |
|
|
593 |
iAttachmentCount = iEntry->Entry().AttachmentCountL();
|
|
594 |
|
|
595 |
TAknLayoutText layoutText = NMRLayoutManager::GetLayoutText(
|
|
596 |
Rect(),
|
|
597 |
NMRLayoutManager::EMRTextLayoutTextEditor );
|
|
598 |
|
|
599 |
attachmentLinks.ReserveL( iAttachmentCount );
|
|
600 |
for ( TInt i = 0; i < iAttachmentCount; ++i )
|
|
601 |
{
|
|
602 |
CCalAttachment* att = iEntry->Entry().AttachmentL( i ); // Ownership not gained
|
|
603 |
|
|
604 |
// Reducing space required by file size information from
|
|
605 |
// max line width, so that file name can be trimmed to correct
|
|
606 |
// length
|
|
607 |
TInt maxLineWidth = MinimumSize().iWidth;
|
|
608 |
const CFont* font = layoutText.Font();
|
|
609 |
|
|
610 |
HBufC* attachmentSize = AttachmentNameAndSizeL( KNullDesC(), *att );
|
|
611 |
TInt attachmentSizeLength = attachmentSize->Length();
|
|
612 |
maxLineWidth -= font->TextWidthInPixels( *attachmentSize );
|
|
613 |
delete attachmentSize;
|
|
614 |
attachmentSize = NULL;
|
|
615 |
|
|
616 |
TSize iconSize( 20, 20);
|
|
617 |
maxLineWidth -= iconSize.iWidth;
|
|
618 |
|
|
619 |
// Trimming file name to fit to one line
|
|
620 |
TPtrC text = att->Label();
|
|
621 |
HBufC* clippedTextHBufC = ClipTextLC( text, *font, maxLineWidth );
|
|
622 |
TPtr clippedText = clippedTextHBufC->Des();
|
|
623 |
clippedText.Trim();
|
|
624 |
|
|
625 |
if ( clippedText.Length() > 0 )
|
|
626 |
{
|
|
627 |
// Creating rich text link
|
|
628 |
CESMRRichTextLink* link = CESMRRichTextLink::NewL(
|
|
629 |
buffer.Length(),
|
|
630 |
clippedText.Length() + attachmentSizeLength,
|
|
631 |
text,
|
|
632 |
CESMRRichTextLink::ETypeAttachment,
|
|
633 |
CESMRRichTextLink::ETriggerKeyRight );
|
|
634 |
CleanupStack::PushL( link );
|
|
635 |
attachmentLinks.AppendL( link );
|
|
636 |
CleanupStack::Pop( link );
|
|
637 |
|
|
638 |
HBufC* buf = AttachmentNameAndSizeL( clippedText, *att );
|
|
639 |
CleanupStack::PushL( buf );
|
|
640 |
|
|
641 |
// Append attachment name and size with line feed to buffer
|
|
642 |
buffer.ReAllocL( buffer.Length() +
|
|
643 |
clippedText.Length() +
|
|
644 |
buf->Length() +
|
|
645 |
KNewLine().Length() );
|
|
646 |
|
|
647 |
buffer.Append( buf->Des() );
|
|
648 |
buffer.Append( KNewLine );
|
|
649 |
|
|
650 |
CleanupStack::PopAndDestroy( buf );
|
|
651 |
}
|
|
652 |
|
|
653 |
CleanupStack::PopAndDestroy( clippedTextHBufC );
|
|
654 |
}
|
|
655 |
|
|
656 |
// Remove unnecessary new line from the end of buffer.
|
|
657 |
if ( buffer.Length() >= KNewLine().Length() )
|
|
658 |
{
|
|
659 |
buffer.SetLength( buffer.Length() - KNewLine().Length() );
|
|
660 |
}
|
|
661 |
|
|
662 |
// Adding all rich text links to the rich text viewer
|
|
663 |
if ( buffer.Length() > 0 )
|
|
664 |
{
|
|
665 |
iRichTextViewer->SetTextL( &buffer );
|
|
666 |
iRichTextViewer->SetFontL( layoutText.Font() );
|
|
667 |
if( iAttachmentCount > 1 )
|
|
668 |
{
|
|
669 |
iRichTextViewer->SetLineSpacingL( LineSpacing() );
|
|
670 |
}
|
|
671 |
iRichTextViewer->ApplyLayoutChangesL();
|
|
672 |
iRichTextViewer->SetMargins( KMargin ); // What's this?
|
|
673 |
iRichTextViewer->HandleTextChangedL();
|
|
674 |
|
|
675 |
while ( attachmentLinks.Count() > 0 )
|
|
676 |
{
|
|
677 |
CESMRRichTextLink* link = attachmentLinks[0];
|
|
678 |
CleanupStack::PushL( link );
|
|
679 |
attachmentLinks.Remove( 0 );
|
|
680 |
iRichTextViewer->AddLinkL( link );
|
|
681 |
CleanupStack::Pop( link );
|
|
682 |
}
|
|
683 |
}
|
|
684 |
|
|
685 |
CleanupStack::PopAndDestroy( &attachmentLinks );
|
|
686 |
CleanupStack::PopAndDestroy( &buffer );
|
|
687 |
|
|
688 |
if ( iAttachmentCount )
|
|
689 |
{
|
|
690 |
iRichTextViewer->MakeVisible( ETrue );
|
|
691 |
|
|
692 |
iObserver->ControlSizeChanged( this );
|
|
693 |
|
|
694 |
ChangeMiddleSoftKeyL(
|
|
695 |
EAknSoftkeyContextOptions,
|
|
696 |
R_QTN_MSK_OPEN );
|
|
697 |
|
|
698 |
delete iAttCommandHandler;
|
|
699 |
iAttCommandHandler = NULL;
|
|
700 |
|
|
701 |
iAttCommandHandler =
|
|
702 |
CMRAttachmentCommandHandler::NewL(
|
|
703 |
iEntry->Entry(),
|
|
704 |
*iEventQueue );
|
|
705 |
}
|
|
706 |
}
|
|
707 |
|
|
708 |
// -----------------------------------------------------------------------------
|
|
709 |
// CMRAttachmentsField::ClipTextLC
|
|
710 |
// -----------------------------------------------------------------------------
|
|
711 |
//
|
|
712 |
HBufC* CMRAttachmentsField::ClipTextLC(
|
|
713 |
const TDesC& aText, const CFont& aFont, TInt aWidth )
|
|
714 |
{
|
|
715 |
FUNC_LOG;
|
|
716 |
HBufC* text = HBufC::NewLC( aText.Length() + KAknBidiExtraSpacePerLine );
|
|
717 |
TPtr textPtr = text->Des();
|
|
718 |
AknBidiTextUtils::ConvertToVisualAndClip(
|
|
719 |
aText, textPtr, aFont, aWidth, aWidth );
|
|
720 |
return text;
|
|
721 |
}
|
|
722 |
|
|
723 |
// ---------------------------------------------------------------------------
|
|
724 |
// CMRAttachmentsField::AttachmentOperationCompleted
|
|
725 |
// ---------------------------------------------------------------------------
|
|
726 |
//
|
|
727 |
void CMRAttachmentsField::AttachmentOperationCompleted(
|
|
728 |
MDesC16Array& /*aArray*/ )
|
|
729 |
{
|
|
730 |
TRAPD( error, UpdateAttachmentsListL() );
|
|
731 |
if( error != KErrNone )
|
|
732 |
{
|
|
733 |
// Error occured, could not update the field
|
|
734 |
iCoeEnv->HandleError( error );
|
|
735 |
}
|
|
736 |
|
|
737 |
delete iAttachmentUi;
|
|
738 |
iAttachmentUi = NULL;
|
|
739 |
}
|
|
740 |
|
|
741 |
// ---------------------------------------------------------------------------
|
|
742 |
// CMRAttachmentsField::AttachmentNameAndSizeL
|
|
743 |
// ---------------------------------------------------------------------------
|
|
744 |
//
|
|
745 |
HBufC* CMRAttachmentsField::AttachmentNameAndSizeL(
|
|
746 |
const TDesC& aDes,
|
|
747 |
const CCalAttachment& aAttachment )
|
|
748 |
{
|
|
749 |
HBufC* stringholder;
|
|
750 |
|
|
751 |
CDesCArrayFlat* attachmentStrings =
|
|
752 |
new(ELeave)CDesCArrayFlat( 1 );
|
|
753 |
CleanupStack::PushL( attachmentStrings );
|
|
754 |
|
|
755 |
CArrayFixFlat<TInt>* integers =
|
|
756 |
new (ELeave) CArrayFixFlat<TInt>(1);
|
|
757 |
CleanupStack::PushL( integers );
|
|
758 |
|
|
759 |
TInt attachmentSize = aAttachment.FileAttachment()->Size();
|
|
760 |
|
|
761 |
if ( attachmentSize >= KOneMegaByte )
|
|
762 |
{
|
|
763 |
attachmentStrings->AppendL( aDes );
|
|
764 |
|
|
765 |
integers->AppendL( attachmentSize / KOneMegaByte );
|
|
766 |
|
|
767 |
stringholder = StringLoader::LoadLC(
|
|
768 |
R_MEET_REQ_ATTACHMENT_FILE_MEGABYTE,
|
|
769 |
*attachmentStrings,
|
|
770 |
*integers );
|
|
771 |
}
|
|
772 |
else if (( attachmentSize < KOneKiloByte ) && (attachmentSize != 0))
|
|
773 |
{
|
|
774 |
attachmentStrings->AppendL( aDes );
|
|
775 |
|
|
776 |
stringholder = StringLoader::LoadLC(
|
|
777 |
R_MEET_REQ_ATTACHMENT_FILE_LESS_THAN_KILOBYTE,
|
|
778 |
*attachmentStrings);
|
|
779 |
}
|
|
780 |
else
|
|
781 |
{
|
|
782 |
attachmentStrings->AppendL( aDes );
|
|
783 |
|
|
784 |
integers->AppendL( attachmentSize / KOneKiloByte );
|
|
785 |
|
|
786 |
stringholder = StringLoader::LoadLC(
|
|
787 |
R_MEET_REQ_ATTACHMENT_FILE_KILOBYTE,
|
|
788 |
*attachmentStrings,
|
|
789 |
*integers );
|
|
790 |
}
|
|
791 |
|
|
792 |
CleanupStack::Pop( stringholder );
|
|
793 |
CleanupStack::PopAndDestroy( integers );
|
|
794 |
CleanupStack::PopAndDestroy( attachmentStrings );
|
|
795 |
|
|
796 |
return stringholder;
|
|
797 |
}
|
|
798 |
|
|
799 |
// ---------------------------------------------------------------------------
|
|
800 |
// CMRAttachmentsField::AddAttachmentL
|
|
801 |
// ---------------------------------------------------------------------------
|
|
802 |
//
|
|
803 |
TBool CMRAttachmentsField::AddAttachmentL()
|
|
804 |
{
|
|
805 |
TBool ret( EFalse );
|
|
806 |
|
|
807 |
if( iEntry )
|
|
808 |
{
|
|
809 |
if ( !iAttachmentUi )
|
|
810 |
{
|
|
811 |
iAttachmentUi = CMRAttachmentUi::NewL();
|
|
812 |
}
|
|
813 |
|
|
814 |
iAttachmentUi->SetObserver( *this );
|
|
815 |
TInt error( iAttachmentUi->LaunchFetchUi( *iEntry ) );
|
|
816 |
ret = ETrue;
|
|
817 |
if( error != KErrNone )
|
|
818 |
{
|
|
819 |
iCoeEnv->HandleError( error );
|
|
820 |
ret = EFalse;
|
|
821 |
}
|
|
822 |
}
|
|
823 |
|
|
824 |
return ret;
|
|
825 |
}
|
|
826 |
|
|
827 |
// ---------------------------------------------------------------------------
|
|
828 |
// CMRAttachmentsField::HandleSingletapEventL
|
|
829 |
// ---------------------------------------------------------------------------
|
|
830 |
//
|
|
831 |
TBool CMRAttachmentsField::HandleSingletapEventL( const TPoint& aPosition )
|
|
832 |
{
|
|
833 |
FUNC_LOG;
|
|
834 |
TBool ret( EFalse );
|
|
835 |
|
|
836 |
// When there are no attachments, the whole field area
|
|
837 |
// will execute single tap the action
|
|
838 |
if( iAttachmentCount == 0 )
|
|
839 |
{
|
|
840 |
if( Rect().Contains( aPosition ) )
|
|
841 |
{
|
|
842 |
HandleTactileFeedbackL();
|
|
843 |
|
|
844 |
ret = AddAttachmentL();
|
|
845 |
}
|
|
846 |
}
|
|
847 |
// Otherwise only the title and the fieldIcon will
|
|
848 |
// execute the single tap action
|
|
849 |
else
|
|
850 |
{
|
|
851 |
if( iTitle->Rect().Contains( aPosition ) ||
|
|
852 |
iFieldIcon->Rect().Contains( aPosition ) )
|
|
853 |
{
|
|
854 |
HandleTactileFeedbackL();
|
|
855 |
|
|
856 |
ret = AddAttachmentL();
|
|
857 |
}
|
|
858 |
}
|
|
859 |
|
|
860 |
return ret;
|
|
861 |
}
|
|
862 |
|
|
863 |
// ---------------------------------------------------------------------------
|
|
864 |
// CMRAttachmentsField::HandleLongtapEventL
|
|
865 |
// ---------------------------------------------------------------------------
|
|
866 |
//
|
|
867 |
void CMRAttachmentsField::HandleLongtapEventL( const TPoint& aPosition )
|
|
868 |
{
|
|
869 |
// When there are no attachments, the whole field area
|
|
870 |
// will execute long tap the action
|
|
871 |
if( iAttachmentCount == 0 )
|
|
872 |
{
|
|
873 |
if( Rect().Contains( aPosition ) )
|
|
874 |
{
|
|
875 |
AddAttachmentL();
|
|
876 |
}
|
|
877 |
}
|
|
878 |
else
|
|
879 |
{
|
|
880 |
if ( iRichTextViewer->Rect().Contains( aPosition ) )
|
|
881 |
{
|
|
882 |
iRichTextViewer->LinkSelectedL();
|
|
883 |
}
|
|
884 |
|
|
885 |
if( iTitle->Rect().Contains( aPosition ) ||
|
|
886 |
iFieldIcon->Rect().Contains( aPosition ) )
|
|
887 |
{
|
|
888 |
AddAttachmentL();
|
|
889 |
}
|
|
890 |
}
|
|
891 |
}
|
|
892 |
|
|
893 |
// ---------------------------------------------------------------------------
|
|
894 |
// CMRAttachmentsField::HandleRawPointerEventL
|
|
895 |
// ---------------------------------------------------------------------------
|
|
896 |
//
|
|
897 |
TBool CMRAttachmentsField::HandleRawPointerEventL(
|
|
898 |
const TPointerEvent& aPointerEvent )
|
|
899 |
{
|
|
900 |
FUNC_LOG;
|
|
901 |
TBool ret( EFalse );
|
|
902 |
|
|
903 |
if( iAttachmentCount > 0 &&
|
|
904 |
aPointerEvent.iType == TPointerEvent::EButton1Up )
|
|
905 |
{
|
|
906 |
if( iRichTextViewer->Rect().Contains( aPointerEvent.iPosition ) )
|
|
907 |
{
|
|
908 |
iRichTextViewer->HandlePointerEventL( aPointerEvent );
|
|
909 |
ret = ETrue;
|
|
910 |
}
|
|
911 |
}
|
|
912 |
|
|
913 |
return ret;
|
|
914 |
}
|
|
915 |
|
|
916 |
// ---------------------------------------------------------------------------
|
|
917 |
// CMRAttachmentsField::DynInitMenuPaneL
|
|
918 |
// ---------------------------------------------------------------------------
|
|
919 |
//
|
|
920 |
void CMRAttachmentsField::DynInitMenuPaneL(
|
|
921 |
TInt aResourceId,
|
|
922 |
CEikMenuPane* aMenuPane )
|
|
923 |
{
|
|
924 |
FUNC_LOG;
|
|
925 |
|
|
926 |
if ( R_MR_EDITOR_ATTACHMENT_MENU == aResourceId )
|
|
927 |
{
|
|
928 |
if ( !iAttachmentCount )
|
|
929 |
{
|
|
930 |
aMenuPane->SetItemDimmed(
|
|
931 |
EESMREditorOpenAttachment,
|
|
932 |
ETrue );
|
|
933 |
|
|
934 |
aMenuPane->SetItemDimmed(
|
|
935 |
EESMREditorRemoveAttachment,
|
|
936 |
ETrue );
|
|
937 |
|
|
938 |
aMenuPane->SetItemDimmed(
|
|
939 |
EESMREditorRemoveAllAttachments,
|
|
940 |
ETrue );
|
|
941 |
}
|
|
942 |
else if ( iAttachmentCount == 1 )
|
|
943 |
{
|
|
944 |
aMenuPane->SetItemDimmed(
|
|
945 |
EESMREditorRemoveAllAttachments,
|
|
946 |
ETrue );
|
|
947 |
|
|
948 |
}
|
|
949 |
}
|
|
950 |
}
|
|
951 |
|
|
952 |
// ---------------------------------------------------------------------------
|
|
953 |
// CMRAttachmentsField::LineSpacing
|
|
954 |
// ---------------------------------------------------------------------------
|
|
955 |
//
|
|
956 |
TInt CMRAttachmentsField::LineSpacing()
|
|
957 |
{
|
|
958 |
FUNC_LOG;
|
|
959 |
// Calculates the line spacing based on default one line layout data
|
|
960 |
TInt lineSpacing( 0 );
|
|
961 |
|
|
962 |
TRect rect( Rect() );
|
|
963 |
|
|
964 |
TAknLayoutRect rowLayoutRect =
|
|
965 |
NMRLayoutManager::GetFieldRowLayoutRect( rect, 1 );
|
|
966 |
TRect rowRect = rowLayoutRect.Rect();
|
|
967 |
|
|
968 |
TAknLayoutText labelLayout =
|
|
969 |
NMRLayoutManager::GetLayoutText(
|
|
970 |
rect, NMRLayoutManager::EMRTextLayoutTextEditor );
|
|
971 |
|
|
972 |
TRect defaultTextRect = labelLayout.TextRect();
|
|
973 |
|
|
974 |
TInt difference = rowRect.Height() - defaultTextRect.Height();
|
|
975 |
|
|
976 |
lineSpacing = difference * 2;
|
|
977 |
|
|
978 |
return lineSpacing;
|
|
979 |
}
|
|
980 |
|
|
981 |
// ---------------------------------------------------------------------------
|
|
982 |
// CMRAttachmentsField::FocusMargin
|
|
983 |
// ---------------------------------------------------------------------------
|
|
984 |
//
|
|
985 |
TInt CMRAttachmentsField::FocusMargin()
|
|
986 |
{
|
|
987 |
FUNC_LOG;
|
|
988 |
// Calculates focus margin based on default one line layout data
|
|
989 |
TInt focusMagin( 0 );
|
|
990 |
|
|
991 |
TRect rect( Rect() );
|
|
992 |
|
|
993 |
TAknLayoutRect rowLayoutRect =
|
|
994 |
NMRLayoutManager::GetFieldRowLayoutRect( rect, 1 );
|
|
995 |
TRect rowRect = rowLayoutRect.Rect();
|
|
996 |
|
|
997 |
TAknLayoutText labelLayout =
|
|
998 |
NMRLayoutManager::GetLayoutText(
|
|
999 |
rect, NMRLayoutManager::EMRTextLayoutTextEditor );
|
|
1000 |
|
|
1001 |
TRect defaultTextRect = labelLayout.TextRect();
|
|
1002 |
|
|
1003 |
TAknLayoutRect bgLayoutRect =
|
|
1004 |
NMRLayoutManager::GetLayoutRect(
|
|
1005 |
rect, NMRLayoutManager::EMRLayoutTextEditorBg );
|
|
1006 |
TRect defaultBgRect( bgLayoutRect.Rect() );
|
|
1007 |
|
|
1008 |
TInt difference = defaultBgRect.Height() - defaultTextRect.Height();
|
|
1009 |
|
|
1010 |
focusMagin = TReal( difference / 2 );
|
|
1011 |
|
|
1012 |
return focusMagin;
|
|
1013 |
}
|
|
1014 |
|
|
1015 |
//EOF
|