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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: Meeting request description field
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*
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*/
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#include "cesmrviewerdescriptionfield.h"
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#include "esmrfieldbuilderdef.h"
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#include "cesmrrichtextviewer.h"
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#include "cesmrrichtextlink.h"
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#include "mesmrlistobserver.h"
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#include "cesmrlocationplugin.h"
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#include "esmrconfig.hrh"
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#include "cesmrfeaturesettings.h"
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#include "cesmrfieldcommandevent.h"
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#include "nmrlayoutmanager.h"
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//<cmail>
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#include "cesmrurlparserplugin.h"
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//</cmail>
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#include <calentry.h>
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#include <AknUtils.h>
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#include <StringLoader.h>
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#include <esmrgui.rsg>
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#include <avkon.rsg>
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#include <txtrich.h>
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#include "emailtrace.h"
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// Unnamed namespace for local definitions and functions
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namespace { // codescanner::namespace
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const TInt KMargin (5);
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}//namespace
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::NewL()
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// ---------------------------------------------------------------------------
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//
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CESMRViewerDescriptionField* CESMRViewerDescriptionField::NewL( )
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{
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FUNC_LOG;
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CESMRViewerDescriptionField* self = new (ELeave) CESMRViewerDescriptionField;
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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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// CESMRViewerDescriptionField::~CESMRViewerDescriptionField()
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// ---------------------------------------------------------------------------
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//
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CESMRViewerDescriptionField::~CESMRViewerDescriptionField( )
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{
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FUNC_LOG;
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delete iLocationPlugin;
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delete iFeatures;
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delete iUrlParser;
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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::InitializeL()
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// ---------------------------------------------------------------------------
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//
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void CESMRViewerDescriptionField::InitializeL()
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{
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FUNC_LOG;
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TAknLayoutText layoutText =
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NMRLayoutManager::GetLayoutText( Rect(), NMRLayoutManager::EMRTextLayoutMultiRowTextEditor );
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iRichTextViewer->SetFontL( layoutText.Font() );
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iRichTextViewer->ApplyLayoutChangesL();
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if ( IsFocused() )
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{
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iRichTextViewer->FocusChanged( EDrawNow );
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}
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iRichTextViewer->HandleTextChangedL();
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iRichTextViewer->SetEventQueue( iEventQueue );
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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::InternalizeL()
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// ---------------------------------------------------------------------------
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//
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void CESMRViewerDescriptionField::InternalizeL( MESMRCalEntry& aEntry )
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{
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FUNC_LOG;
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TPtrC text = aEntry.Entry().DescriptionL ( );
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if( text.Length() == 0 )
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{
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iObserver->HideControl( FieldId() );
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}
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else if ( FeaturesL().FeatureSupported(
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CESMRFeatureSettings::EESMRUIMnFwIntegration ) )
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{
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AddShowOnMapLinkL( aEntry );
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}
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else
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{
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TPtrC text = aEntry.Entry().DescriptionL();
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iRichTextViewer->SetTextL( &text, ETrue );
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iRichTextViewer->SetMargins( KMargin );
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iRichTextViewer->ApplyLayoutChangesL();
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}
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iDisableRedraw = ETrue;
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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::OfferKeyEventL()
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// ---------------------------------------------------------------------------
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//
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TKeyResponse CESMRViewerDescriptionField::OfferKeyEventL(
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const TKeyEvent& aEvent, TEventCode aType )
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{
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FUNC_LOG;
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TKeyResponse response = EKeyWasNotConsumed;
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response = iRichTextViewer->OfferKeyEventL ( aEvent, aType );
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//track up and down events to change MSK
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if ( aType == EEventKey )
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{
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if ( aEvent.iCode == EKeyUpArrow || aEvent.iCode == EKeyDownArrow )
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{
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if ( !iRichTextViewer->GetSelectedLink() )
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{
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// Restore default middle softkey if field does not contain link
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RestoreMiddleSoftKeyL();
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}
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}
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}
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return response;
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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::MinimumSize()
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// ---------------------------------------------------------------------------
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//
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TSize CESMRViewerDescriptionField::MinimumSize()
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{
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TRect rect( Parent()->Rect() );
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TRect listRect =
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NMRLayoutManager::GetLayoutRect( rect, NMRLayoutManager::EMRLayoutListArea ).Rect();
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TRect fieldRect =
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NMRLayoutManager::GetFieldLayoutRect( listRect, 1 ).Rect();
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TRect rowRect =
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NMRLayoutManager::GetFieldRowLayoutRect( fieldRect, 1 ).Rect();
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TRect viewerRect =
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NMRLayoutManager::GetLayoutText( rowRect, NMRLayoutManager::EMRTextLayoutMultiRowTextEditor ).TextRect();
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fieldRect.Resize( 0, iSize.iHeight - viewerRect.Height() );
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fieldRect.SetWidth( Parent()->Rect().Width() );
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return fieldRect.Size();
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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::SizeChanged()
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// ---------------------------------------------------------------------------
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//
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void CESMRViewerDescriptionField::SizeChanged()
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{
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// Store iRichTextViewer original width.
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TInt richTextViewerWidth = iRichTextViewer->Size().iWidth;
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TRect rect( Rect() );
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rect = NMRLayoutManager::GetFieldRowLayoutRect( rect, 1 ).Rect();
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TRect viewerRect =
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NMRLayoutManager::GetLayoutText(
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rect,
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NMRLayoutManager::EMRTextLayoutMultiRowTextEditor ).TextRect();
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TRect bgRect( viewerRect.iTl,
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TSize( viewerRect.Width(), iSize.iHeight ) );
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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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// Setting Font for the rich text viewer
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TAknLayoutText text = NMRLayoutManager::GetLayoutText(
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Rect(),
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NMRLayoutManager::EMRTextLayoutTextEditor );
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// Failures are ignored.
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TRAP_IGNORE(
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// Try setting font
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iRichTextViewer->SetFontL( text.Font() );
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// Try applying changes
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iRichTextViewer->ApplyLayoutChangesL();
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);
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iRichTextViewer->SetRect(
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TRect( viewerRect.iTl,
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TSize( viewerRect.Width(), iSize.iHeight ) ) );
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if ( iRichTextViewer->Size().iWidth != richTextViewerWidth )
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{
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// Most of this case is screen orientation, in this case we need to
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// Record the index of focusing link, after updating link array, then
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// reset the focusing to original one.
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TInt focusingIndex = iRichTextViewer->GetFocusLink();
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if ( KErrNotFound != focusingIndex )
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{
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iRichTextViewer->SetFocusLink( focusingIndex );
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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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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::CountComponentControls()
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// ---------------------------------------------------------------------------
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//
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TInt CESMRViewerDescriptionField::CountComponentControls() const
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{
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return 1;
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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::ComponentControl()
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// ---------------------------------------------------------------------------
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//
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CCoeControl* CESMRViewerDescriptionField::ComponentControl( TInt aIndex ) const
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{
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switch ( aIndex )
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{
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case 0:
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return iRichTextViewer;
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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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// CESMRViewerDescriptionField::HandleEdwinSizeEventL()
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// ---------------------------------------------------------------------------
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//
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TBool CESMRViewerDescriptionField::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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iSize = aSize;
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if ( iObserver && iDisableRedraw )
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{
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iObserver->ControlSizeChanged ( this );
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}
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if ( !iOutlineFocus )
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{
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RecordField();
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}
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return iDisableRedraw;
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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::HandleRichTextLinkSelection
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// ---------------------------------------------------------------------------
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//
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TBool CESMRViewerDescriptionField::HandleRichTextLinkSelection(
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const CESMRRichTextLink* aLink )
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{
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TBool result = EFalse;
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if ( aLink &&
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aLink->Type() == CESMRRichTextLink::ETypeLocationUrl )
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{
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TRAPD( error, ShowLocationOnMapL( *aLink ) )
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if ( error )
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{
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iCoeEnv->HandleError( error );
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}
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result = ETrue;
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}
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return result;
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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::CESMRViewerDescriptionField()
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// ---------------------------------------------------------------------------
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//
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CESMRViewerDescriptionField::CESMRViewerDescriptionField( )
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{
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FUNC_LOG;
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SetFieldId( EESMRFieldDescription );
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SetFocusType( EESMRHighlightFocus );
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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::ConstructL()
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// ---------------------------------------------------------------------------
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//
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void CESMRViewerDescriptionField::ConstructL( )
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{
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FUNC_LOG;
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iRichTextViewer = CESMRRichTextViewer::NewL( this );
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iRichTextViewer->SetEdwinSizeObserver( this );
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CESMRField::ConstructL( iRichTextViewer ); // ownership transferred
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iRichTextViewer->SetParent( this );
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iRichTextViewer->SetLinkObserver( this );
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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::GetCursorLineVerticalPos()
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// ---------------------------------------------------------------------------
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//
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void CESMRViewerDescriptionField::GetCursorLineVerticalPos( TInt& aUpper, TInt& aLower )
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{
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FUNC_LOG;
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aLower = iRichTextViewer->CurrentLineNumber() * iRichTextViewer->RowHeight();
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aUpper = aLower - iRichTextViewer->RowHeight();
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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::ListObserverSet
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// ---------------------------------------------------------------------------
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//
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void CESMRViewerDescriptionField::ListObserverSet()
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{
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FUNC_LOG;
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iRichTextViewer->SetListObserver( iObserver );
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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::ExecuteGenericCommandL()
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// ---------------------------------------------------------------------------
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//
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TBool CESMRViewerDescriptionField::ExecuteGenericCommandL( TInt aCommand )
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{
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FUNC_LOG;
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TBool isUsed( EFalse );
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switch ( aCommand )
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{
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case EESMRCmdClipboardCopy:
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{
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iRichTextViewer->CopyCurrentLinkToClipBoardL();
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isUsed = ETrue;
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break;
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}
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case EAknSoftkeySelect:
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{
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iRichTextViewer->LinkSelectedL();
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isUsed = ETrue;
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break;
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}
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default:
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{
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break;
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}
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}
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return isUsed;
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}
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// ---------------------------------------------------------------------------
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// CESMRDescriptionField::SetOutlineFocusL
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// ---------------------------------------------------------------------------
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//
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void CESMRViewerDescriptionField::SetOutlineFocusL( TBool aFocus )
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{
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FUNC_LOG;
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CESMRField::SetOutlineFocusL ( aFocus );
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iRichTextViewer->SetFocus( aFocus );
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if ( FeaturesL().FeatureSupported(
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CESMRFeatureSettings::EESMRUIMnFwIntegration ) )
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{
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if ( aFocus )
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{
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SetShowOnMapLinkMiddleSoftKeyL();
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}
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}
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if ( !aFocus )
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{
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//need to tell action menu that focus has changed
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iRichTextViewer->ResetActionMenuL();
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}
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}
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// ---------------------------------------------------------------------------
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// CESMRDescriptionField::HandleLongtapEventL
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// ---------------------------------------------------------------------------
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//
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void CESMRViewerDescriptionField::HandleLongtapEventL(
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const TPoint& aPosition )
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{
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FUNC_LOG;
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if ( iRichTextViewer->Rect().Contains( aPosition ) )
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{
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if( iRichTextViewer->LinkSelectedL() )
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{
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HandleTactileFeedbackL();
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}
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}
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}
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// ---------------------------------------------------------------------------
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// CESMRViewerDescriptionField::AddShowOnMapLinkL
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// ---------------------------------------------------------------------------
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//
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void CESMRViewerDescriptionField::AddShowOnMapLinkL( MESMRCalEntry& aEntry )
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{
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FUNC_LOG;
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TPtrC urlPointer;
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TInt position;
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position = UrlParserL().FindLocationUrl( aEntry.Entry().DescriptionL(),
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urlPointer );
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// Location url is found and need to be replaced with show on map link
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if ( position >= KErrNone )
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{
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HBufC* showOnMapBuf =
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StringLoader::LoadLC( R_MEET_REQ_LINK_SHOW_ON_MAP,
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iCoeEnv );
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HBufC* description =
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HBufC::NewL( aEntry.Entry().DescriptionL().Length() + 1);
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CleanupStack::PushL( description );
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TPtr descriptionPointer( description->Des() );
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descriptionPointer.Append( aEntry.Entry().DescriptionL() );
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descriptionPointer.Replace( position,
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urlPointer.Length(),
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*showOnMapBuf );
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CESMRRichTextLink* showOnMapLink = CESMRRichTextLink::NewL( position,
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showOnMapBuf->Length(),
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urlPointer,
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CESMRRichTextLink::ETypeLocationUrl,
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CESMRRichTextLink::ETriggerKeyOk );
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CleanupStack::PushL( showOnMapLink );
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iRichTextViewer->SetTextL( description, ETrue );
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|
449 |
iRichTextViewer->InsertLinkL( showOnMapLink, 0 );
|
|
450 |
CleanupStack::Pop( showOnMapLink );
|
|
451 |
iRichTextViewer->HandleTextChangedL();
|
|
452 |
CleanupStack::PopAndDestroy( description );
|
|
453 |
CleanupStack::PopAndDestroy( showOnMapBuf );
|
|
454 |
|
|
455 |
StoreGeoValueL(
|
|
456 |
aEntry.Entry(),
|
|
457 |
urlPointer );
|
|
458 |
}
|
|
459 |
// No location url found. Other description text is added to field.
|
|
460 |
else
|
|
461 |
{
|
|
462 |
TPtrC text = aEntry.Entry().DescriptionL();
|
|
463 |
iRichTextViewer->SetTextL( &text, ETrue );
|
|
464 |
}
|
|
465 |
|
|
466 |
iRichTextViewer->SetMargins( KMargin );
|
|
467 |
}
|
|
468 |
|
|
469 |
// ---------------------------------------------------------------------------
|
|
470 |
// CESMRViewerDescriptionField::SetShowOnMapLinkMiddleSoftKeyL
|
|
471 |
// ---------------------------------------------------------------------------
|
|
472 |
//
|
|
473 |
void CESMRViewerDescriptionField::SetShowOnMapLinkMiddleSoftKeyL()
|
|
474 |
{
|
|
475 |
FUNC_LOG;
|
|
476 |
const CESMRRichTextLink* link = iRichTextViewer->GetSelectedLink();
|
|
477 |
if( link )
|
|
478 |
{
|
|
479 |
if ( link->Type() == CESMRRichTextLink::ETypeLocationUrl )
|
|
480 |
{
|
|
481 |
ChangeMiddleSoftKeyL(EESMRCmdShowOnMap, R_QTN_MSK_OPEN );
|
|
482 |
}
|
|
483 |
else
|
|
484 |
{
|
|
485 |
RestoreMiddleSoftKeyL();
|
|
486 |
}
|
|
487 |
|
|
488 |
SetMiddleSoftKeyVisible( ETrue );
|
|
489 |
}
|
|
490 |
else
|
|
491 |
{
|
|
492 |
RestoreMiddleSoftKeyL();
|
|
493 |
}
|
|
494 |
}
|
|
495 |
|
|
496 |
// ---------------------------------------------------------------------------
|
|
497 |
// CESMRViewerDescriptionField::FeaturesL
|
|
498 |
// ---------------------------------------------------------------------------
|
|
499 |
//
|
|
500 |
CESMRFeatureSettings& CESMRViewerDescriptionField::FeaturesL()
|
|
501 |
{
|
|
502 |
FUNC_LOG;
|
|
503 |
if ( !iFeatures )
|
|
504 |
{
|
|
505 |
iFeatures = CESMRFeatureSettings::NewL();
|
|
506 |
}
|
|
507 |
|
|
508 |
return *iFeatures;
|
|
509 |
}
|
|
510 |
|
|
511 |
// ---------------------------------------------------------------------------
|
|
512 |
// CESMRViewerDescriptionField::LocationPluginL
|
|
513 |
// ---------------------------------------------------------------------------
|
|
514 |
//
|
|
515 |
CESMRLocationPlugin& CESMRViewerDescriptionField::LocationPluginL()
|
|
516 |
{
|
|
517 |
FUNC_LOG;
|
|
518 |
if ( !iLocationPlugin )
|
|
519 |
{
|
|
520 |
iLocationPlugin = CESMRLocationPlugin::NewL();
|
|
521 |
}
|
|
522 |
|
|
523 |
return *iLocationPlugin;
|
|
524 |
}
|
|
525 |
|
|
526 |
// ---------------------------------------------------------------------------
|
|
527 |
// CESMRViewerDescriptionField::ShowLocationOnMapL
|
|
528 |
// ---------------------------------------------------------------------------
|
|
529 |
//
|
|
530 |
void CESMRViewerDescriptionField::ShowLocationOnMapL(
|
|
531 |
const CESMRRichTextLink& aLink )
|
|
532 |
{
|
|
533 |
FUNC_LOG;
|
|
534 |
|
|
535 |
if ( FeaturesL().FeatureSupported(
|
|
536 |
CESMRFeatureSettings::EESMRUIMnFwIntegration ) )
|
|
537 |
{
|
|
538 |
LocationPluginL().ShowOnMapL( aLink.Value() );
|
|
539 |
}
|
|
540 |
}
|
|
541 |
|
|
542 |
// ---------------------------------------------------------------------------
|
|
543 |
// CESMRViewerDescriptionField::StoreGeoValueL
|
|
544 |
// ---------------------------------------------------------------------------
|
|
545 |
//
|
|
546 |
void CESMRViewerDescriptionField::StoreGeoValueL(
|
|
547 |
CCalEntry& aCalEntry,
|
|
548 |
const TDesC& aLocationUrl )
|
|
549 |
{
|
|
550 |
FUNC_LOG;
|
|
551 |
|
|
552 |
TReal lat, lon;
|
|
553 |
CCalGeoValue* geoVal = aCalEntry.GeoValueL();
|
|
554 |
|
|
555 |
if ( !geoVal || ! geoVal->GetLatLong( lat, lon ) )
|
|
556 |
{
|
|
557 |
// GEO value not set. Convert URL
|
|
558 |
geoVal = UrlParserL().CreateGeoValueLC( aLocationUrl );
|
|
559 |
aCalEntry.SetGeoValueL( *geoVal );
|
|
560 |
CleanupStack::Pop( geoVal );
|
|
561 |
|
|
562 |
NotifyEventL( EESMRCmdEnableWaypointIcon );
|
|
563 |
}
|
|
564 |
}
|
|
565 |
|
|
566 |
// ---------------------------------------------------------------------------
|
|
567 |
// CESMRViewerDescriptionField::UrlParserL
|
|
568 |
// ---------------------------------------------------------------------------
|
|
569 |
//
|
|
570 |
CESMRUrlParserPlugin& CESMRViewerDescriptionField::UrlParserL()
|
|
571 |
{
|
|
572 |
FUNC_LOG;
|
|
573 |
|
|
574 |
if ( !iUrlParser )
|
|
575 |
{
|
|
576 |
iUrlParser = CESMRUrlParserPlugin::NewL();
|
|
577 |
}
|
|
578 |
|
|
579 |
return *iUrlParser;
|
|
580 |
}
|
|
581 |
|
|
582 |
// ---------------------------------------------------------------------------
|
|
583 |
// CESMRViewerDescriptionField::SupportsLongTapFunctionalityL
|
|
584 |
// ---------------------------------------------------------------------------
|
|
585 |
//
|
|
586 |
TBool CESMRViewerDescriptionField::SupportsLongTapFunctionalityL(
|
|
587 |
const TPointerEvent &aPointerEvent )
|
|
588 |
{
|
|
589 |
FUNC_LOG;
|
|
590 |
TBool ret( EFalse );
|
|
591 |
|
|
592 |
if ( iRichTextViewer->Rect().Contains( aPointerEvent.iPosition ) )
|
|
593 |
{
|
|
594 |
if( iRichTextViewer->PointerEventOccuresOnALinkL( aPointerEvent ) )
|
|
595 |
{
|
|
596 |
ret = ETrue;
|
|
597 |
}
|
|
598 |
}
|
|
599 |
|
|
600 |
return ret;
|
|
601 |
}
|
|
602 |
|
|
603 |
//EOF
|
|
604 |
|