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/*
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* Copyright (c) 2008-2008 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: Implementation of the header part control(s) of the details view layout
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*
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*/
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#include "cvimpstdetailsheadercontrol.h"
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#include "cvimpstdetailsimagedecoder.h"
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#include "mvimpstdetailspresencehandler.h"
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#include "cvimpstdetailsviewbrandhandler.h"
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#include <vimpstui.mbg>
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#include <conversations.mbg>
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#include <eikimage.h>
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#include <eiklabel.h>
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#include <AknUtils.h>
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#include <layoutmetadata.cdl.h>
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#include <applayout.cdl.h> //cdl
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#include <aknlayoutscalable_apps.cdl.h>
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#include <AknsUtils.h>
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// virtual phonebook
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#include <MVPbkStoreContactField.h>
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#include <MVPbkContactFieldData.h>
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#include <MVPbkFieldType.h>
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#include <MVPbkContactFieldBinaryData.h>
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#include <VPbkEng.rsg>
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#include <MVPbkStoreContact.h>
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#include "uiservicetabtracer.h"
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// constants declaration
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const TInt KLabelLineCount = 3;
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// Size of thumbnail images stored to contacts
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#define KPbkPersonalImageSize TSize(80,96)
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// ---------------------------------------------------------------------------
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// NewL, two-phase construction
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// ---------------------------------------------------------------------------
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//
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CVIMPSTDetailsHeaderControl* CVIMPSTDetailsHeaderControl::NewL(CVIMPSTDetailsViewBrandHandler& aBrandHandler,
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MVIMPSTDetailsPresenceHandler& aPresenceHandler)
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{
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CVIMPSTDetailsHeaderControl* self= new (ELeave) CVIMPSTDetailsHeaderControl(aBrandHandler, aPresenceHandler );
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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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// C++ (first phase) constructor
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// ---------------------------------------------------------------------------
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//
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CVIMPSTDetailsHeaderControl::CVIMPSTDetailsHeaderControl(CVIMPSTDetailsViewBrandHandler& aBrandHandler,
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MVIMPSTDetailsPresenceHandler& aPresenceHandler)
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: iBrandHandler( aBrandHandler),
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iPresenceHandler( aPresenceHandler )
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{
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// No implementation required
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}
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// ---------------------------------------------------------------------------
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// ConstructL, second phase constructor
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// ---------------------------------------------------------------------------
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//
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void CVIMPSTDetailsHeaderControl::ConstructL()
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{
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TRACER_AUTO;
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// Create the header image
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iImage = new (ELeave) CEikImage();
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iImage->SetPictureOwnedExternally(ETrue); //EHLeftVCenter
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iImage->SetAlignment(EHCenterVCenter);
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// Create the header labels
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for (TInt i=0; i < KLabelLineCount; i++)
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{
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CEikLabel* label = new(ELeave) CEikLabel;
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CleanupStack::PushL(label);
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label->SetTextL(KNullDesC());
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label->SetAlignment(EHLeftVCenter);// EHCenterVCenter, EHLeftVCenter
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iLabels.AppendL(label);
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CleanupStack::Pop(label);
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}
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iContactImageSize = KPbkPersonalImageSize;
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}
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// ---------------------------------------------------------------------------
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// Destructor
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// ---------------------------------------------------------------------------
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//
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CVIMPSTDetailsHeaderControl::~CVIMPSTDetailsHeaderControl()
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{
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iLabels.ResetAndDestroy();
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if (iImageDecoder)
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{
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if (iImageDecoder->IsActive())
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{
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iImageDecoder->Cancel();
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}
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delete iImageDecoder;
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iImageDecoder = NULL;
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}
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delete iHeaderField;
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if (iImage)
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{
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delete iImage;
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iImage = NULL;
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}
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if (iBitmap)
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{
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delete iBitmap;
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iBitmap = NULL;
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}
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if (iMask)
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{
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delete iMask;
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iMask = NULL;
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}
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}
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// ---------------------------------------------------------------------------
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// From CCoeControl, returns the number of child controls to the framework
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// ---------------------------------------------------------------------------
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//
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TInt CVIMPSTDetailsHeaderControl::CountComponentControls() const
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{
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// image control + Label Count
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return 1 + iLabels.Count();
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}
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// ---------------------------------------------------------------------------
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// From CCoeControl, returns the child controls to the framework by index
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// ---------------------------------------------------------------------------
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//
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CCoeControl* CVIMPSTDetailsHeaderControl::ComponentControl(TInt aIndex) const
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{
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if (aIndex == 0)
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{
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return iImage;
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}
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else if (aIndex - 1 < iLabels.Count())
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{
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return iLabels[aIndex-1];
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}
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else
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{
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return NULL;
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}
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}
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// ---------------------------------------------------------------------------
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// From CCoeControl, called when the control's size changes, handles portrait-landscape switch
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// ---------------------------------------------------------------------------
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//
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void CVIMPSTDetailsHeaderControl::SizeChanged()
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{
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TInt isLandscape = Layout_Meta_Data::IsLandscapeOrientation() ? 1 : 0;
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AknLayoutUtils::LayoutImage(
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iImage, Rect(), AknLayoutScalable_Apps::cl_header_pane_g1(isLandscape));
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TPoint position = iImage->Position();
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TSize size = iImage->Size();
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const TPoint newImagePosition = TPoint( position.iX/2, position.iY/2 );
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iImage->SetPosition( newImagePosition );
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const TSize newImageSize = TSize( size.iWidth + 2*( position.iX - newImagePosition.iX ) ,
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size.iHeight + 2*( position.iY - newImagePosition.iY ) );
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iImage->SetSize( newImageSize );
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iContactImageSize = newImageSize;
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if ( iImageDecoder )
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{
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// if bitmap was set resize it
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if (iImageDecoder->IsActive())
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{
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iImageDecoder->Cancel();
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}
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TRAP_IGNORE( iImageDecoder->StartL( iContactImageSize ) );
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}
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TAknLayoutRect labelsRect;
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labelsRect.LayoutRect(Rect(), AknLayoutScalable_Apps::cl_header_name_pane(isLandscape));
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AknLayoutUtils::LayoutLabel(iLabels[0], labelsRect.Rect(), AknLayoutScalable_Apps::cl_header_name_pane_t1(2));
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AknLayoutUtils::LayoutLabel(iLabels[1], labelsRect.Rect(), AknLayoutScalable_Apps::cl_header_name_pane_t2(2));
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AknLayoutUtils::LayoutLabel(iLabels[2], labelsRect.Rect(), AknLayoutScalable_Apps::cl_header_name_pane_t3(2));
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TRAP_IGNORE(LabelsSizeChangedL());
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}
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// ---------------------------------------------------------------------------
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// CVIMPSTDetailsHeaderControl::LabelsSizeChangedL()
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// ---------------------------------------------------------------------------
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//
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void CVIMPSTDetailsHeaderControl::LabelsSizeChangedL()
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{
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MAknsSkinInstance* skin = AknsUtils::SkinInstance();
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TRgb color;
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AknsUtils::GetCachedColor( skin, color, KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG6 );
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if (iLabels.Count() > 0)
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{
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for (TInt i=0; i < iLabels.Count(); i++)
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{
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iLabels[i]->SetTextL( iPresenceHandler.GetHeaderLabelDataL(i) );
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iLabels[i]->CropText();
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iLabels[i]->OverrideColorL( EColorLabelText, color );
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iLabels[i]->DrawDeferred();
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}
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}
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}
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// ---------------------------------------------------------------------------
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// CVIMPSTDetailsHeaderControl::HeaderSizeChangedL()
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// ---------------------------------------------------------------------------
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//
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void CVIMPSTDetailsHeaderControl::HeaderSizeChangedL()
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{
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CFbsBitmap* bmp = NULL;
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CFbsBitmap* bmpMask = NULL;
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TVIMPSTEnums::TOnlineStatus onlineStatus = iPresenceHandler.GetPresenceStatus();
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if(TVIMPSTEnums::EPending == onlineStatus)
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{
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iBrandHandler.LoadBitMapLC(bmp,
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bmpMask,
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EMbmVimpstuiQgn_prop_service_friend_request_sent ,
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EMbmVimpstuiQgn_prop_service_friend_request_sent_mask );
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}
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else if(TVIMPSTEnums::EBlocked == onlineStatus)
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{
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iBrandHandler.LoadBitMapLC(bmp,
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bmpMask,
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EMbmVimpstuiQgn_servtab_avatar_blocked ,
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EMbmVimpstuiQgn_servtab_avatar_blocked_mask );
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}
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else
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{
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iBrandHandler.LoadBitMapLC(bmp,
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bmpMask,
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EMbmVimpstuiQgn_prop_service_default_avatar ,
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EMbmVimpstuiQgn_prop_service_default_avatar_mask );
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}
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SetBitmap(bmp, bmpMask);//ownership transferred
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CleanupStack::Pop(2); // bitmap,bmpMask
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SizeChanged();
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}
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// ---------------------------------------------------------------------------
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// From CCoeControl, overridden to set the container windows for the child
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// controls of this control (labels and image)
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// ---------------------------------------------------------------------------
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//
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void CVIMPSTDetailsHeaderControl::SetContainerWindowL(const CCoeControl& aContainer)
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{
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CCoeControl::SetContainerWindowL(aContainer);
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iImage->SetContainerWindowL(aContainer);
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for (TInt i=0; i < iLabels.Count(); i++)
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{
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iLabels[i]->SetContainerWindowL(aContainer);
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}
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}
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// ---------------------------------------------------------------------------
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// CVIMPSTDetailsHeaderControl :: SetBitmap
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// Sets the bitmap shown in the header image
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// ---------------------------------------------------------------------------
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//
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void CVIMPSTDetailsHeaderControl::SetBitmap(CFbsBitmap* aBmp, CFbsBitmap* aMask )
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{
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if (iBitmap)
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{
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delete iBitmap;
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iBitmap = NULL;
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}
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if (iMask)
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{
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delete iMask;
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iMask = NULL;
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}
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iBitmap = aBmp;
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iMask = aMask;
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iImage->SetPicture(aBmp, NULL);
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iImage->DrawDeferred();
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TRAP_IGNORE( LabelsSizeChangedL() );
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}
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// ---------------------------------------------------------------------------
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// CVIMPSTDetailsHeaderControl :: ClearL
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// Clears the header texts & image to blank
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// ---------------------------------------------------------------------------
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//
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void CVIMPSTDetailsHeaderControl::ClearL()
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{
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iImage->SetPicture(NULL, NULL);
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if (iBitmap)
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{
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delete iBitmap;
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iBitmap = NULL;
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}
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if (iMask)
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{
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delete iMask;
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iMask = NULL;
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}
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for (TInt i = 0; i < iLabels.Count(); i++)
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{
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iLabels[i]->SetTextL(KNullDesC());
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}
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}
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// ---------------------------------------------------------------------------
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// CVIMPSTDetailsHeaderControl :: CreateHeaderPresentationL
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// Clears the header texts & image to blank
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// ---------------------------------------------------------------------------
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//
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void CVIMPSTDetailsHeaderControl::CreateHeaderPresentationL(MVPbkStoreContact& aContact )
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{
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TRACER_AUTO;
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if( iHeaderField )
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{
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delete iHeaderField;
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iHeaderField = NULL ;
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}
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MVPbkStoreContactFieldCollection& fieldCollection = aContact.Fields();
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TInt fieldCount = fieldCollection.FieldCount();
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for( TInt i=0; i< fieldCount; i++ )
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{
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MVPbkStoreContactField& field = fieldCollection.FieldAt( i );
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const MVPbkFieldType* type = field.BestMatchingFieldType() ;
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if( R_VPBK_FIELD_TYPE_THUMBNAILPIC == type->FieldTypeResId() )
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{
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iHeaderField = field.CloneLC();
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CleanupStack::Pop();
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break;
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}
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}
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if( iHeaderField )
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{
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// field available
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const MVPbkContactFieldData& fieldData = iHeaderField->FieldData();
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if( fieldData.DataType() == EVPbkFieldStorageTypeBinary )
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{
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TPtrC8 data = MVPbkContactFieldBinaryData::Cast(fieldData).BinaryData();
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if (iImageDecoder)
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{
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if (iImageDecoder->IsActive())
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{
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iImageDecoder->Cancel();
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}
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delete iImageDecoder;
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iImageDecoder = NULL;
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}
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iImageDecoder = CVIMPSTDetailsImageDecoder::NewL(*this, data );
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iImageDecoder->StartL(iContactImageSize);
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}
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}
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}
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// end of file
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