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/*
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* Copyright (c) 2007-2008 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: Description of various grid templates
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*
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*/
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#include "mulcoverflowtemplate.h"
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#include <AknUtils.h>
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#include <alf/alftextvisual.h>
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#include <alf/alfutil.h>
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#include "mulassert.h"
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namespace Alf
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{
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// ---------------------------------------------------------------------------
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// MulCoverLogicalTemplate4
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// ---------------------------------------------------------------------------
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//
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MulCoverFlowTemplate4::MulCoverFlowTemplate4(MulCoverFlowControl &aControl,
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MulBaseElement &aBaseElement):MulCoverFlowTemplate(aControl, aBaseElement)
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{
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}
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// ---------------------------------------------------------------------------
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// ~MulCoverLogicalTemplate4
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// ---------------------------------------------------------------------------
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//
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MulCoverFlowTemplate4::~MulCoverFlowTemplate4()
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{
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}
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// ---------------------------------------------------------------------------
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// GetIconSize
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// ---------------------------------------------------------------------------
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//
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void MulCoverFlowTemplate4::GetIconSize(mulvisualitem::TVisualAttribute aAttribute,bool aIslandscape, int& aHeight, int& aWidth)
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{
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int appMainPaneVerityId;
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int coverFlowPaneVarietyId;
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int imagePaneVerityId ;
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int videoIndVerityId ;
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if (aIslandscape)
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{
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appMainPaneVerityId = 7;
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coverFlowPaneVarietyId = 1;
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imagePaneVerityId = 6;
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videoIndVerityId = 0;
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}
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else
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{
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appMainPaneVerityId = 7;
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coverFlowPaneVarietyId = 1;
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imagePaneVerityId = 6;
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videoIndVerityId = 0;
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}
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// Get the size of the appwindow
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TAknWindowLineLayout appMainLayout =
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AknLayoutScalable_UiAccel::main_pane(appMainPaneVerityId).LayoutLine();
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TAknLayoutRect appMainRect;
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appMainRect.LayoutRect( AlfUtil::ScreenSize(), appMainLayout );
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TSize appMainSize(appMainRect.Rect().Size());
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// Get the size of the coverflow main window
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TAknWindowLineLayout mainLayout =
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AknLayoutScalable_UiAccel::main_aa_coverflow_pane(coverFlowPaneVarietyId).LayoutLine();
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TAknLayoutRect mainRect;
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mainRect.LayoutRect( AlfUtil::ScreenSize(), mainLayout );
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TSize mainSize(mainRect.Rect().Size());
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switch(aAttribute)
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{
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case mulvisualitem::KMulIcon1:
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{
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TAknWindowLineLayout centerLayout =
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AknLayoutScalable_UiAccel::aacf_image_pane(imagePaneVerityId).LayoutLine();
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TAknLayoutRect centerRect;
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centerRect.LayoutRect( TSize(mainSize), centerLayout );
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aHeight = centerRect.Rect().Size().iHeight;
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aWidth = centerRect.Rect().Size().iWidth;
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break;
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}
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case mulvisualitem::KMulIndicator2:
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{
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TAknWindowLineLayout centerLayout =
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AknLayoutScalable_UiAccel::main_aa_video_pane_g1(videoIndVerityId).LayoutLine();
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TAknLayoutRect centerRect;
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centerRect.LayoutRect( TSize(mainSize), centerLayout );
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aHeight = centerRect.Rect().Size().iHeight;
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aWidth = centerRect.Rect().Size().iWidth;
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break;
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}
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default:
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{
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// invalid attribute
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// raise exception.
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__MUL_ASSERT(false,KInvalidAttribute);
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break;
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}
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}
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}
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// ---------------------------------------------------------------------------
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// CreateVisualisation
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// ---------------------------------------------------------------------------
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//
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void MulCoverFlowTemplate4::CreateVisualisation(bool aIsLandscape,bool aIsOrientationChange)
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{
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// set the default attribue of the template
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// irrespective of the orientation
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mData->mSliderEnabled = false;
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mData->mUiOnOffFlag = true;
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mData->mMaxVisibleCount = 1;
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mData->mEnhancedSupportFlag = true;
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// store the default attribute in base element
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mData->mBaseElement->SetFitMode(true);
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mData->mBaseElement->StoreTextVisibility( false );
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// get the main text layout
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CAlfLayout& textLayout = mData->mBaseElement->TextLayout();
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textLayout.SetOpacity(0);
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mData->mOrientationChange = aIsOrientationChange;
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if (aIsLandscape)
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{
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// create visualisation for landscape
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CreateLscStructure();
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}
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else
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{
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// create visualisation for potrait
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CreatePrtStructure();
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}
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mData->mOrientationChange = false;
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}
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// ---------------------------------------------------------------------------
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// CreatePrtStructure
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// ---------------------------------------------------------------------------
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//
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void MulCoverFlowTemplate4::CreatePrtStructure()
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{
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// list of all component lct verity id.
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int mainPaneVerityId = 1;
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int imagePaneVerityId = 6;
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int videoPaneVerityId = 0;
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int counterPaneVerityId = 3;
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CAlfVisual* main = mData->mBaseElement->findVisual(KMainLayoutIndex);
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CAlfLayout* parentLayout = main->Layout();
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TSize mainSize = parentLayout->Size().Target().AsSize();
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// get for main layout
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TAknWindowLineLayout componentLayout =
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AknLayoutScalable_UiAccel::main_aa_coverflow_pane(mainPaneVerityId).LayoutLine();
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TRect mainRect = IconWindowRect(componentLayout, mainSize);
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main->SetPos(TAlfRealPoint(0,0));
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main->SetSize(mainRect.Size());
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// for deck layout
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CAlfDeckLayout& deckLayout = static_cast<CAlfDeckLayout&>(
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static_cast<CAlfLayout*>(main)->Visual(KMainLayoutIndex) );
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deckLayout.SetSize(mainRect.Size(),0);
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// if set background with some skin id is called before calling set model
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// then the visual and texture would be created with 0,0 sizes
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// hence we need to resize them
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CAlfVisual* backgroundVisual = deckLayout.FindTag(backgroundvisual);
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if(backgroundVisual)
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{
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backgroundVisual->SetSize(mainRect.Size(),0);
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}
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// for center item
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componentLayout =
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AknLayoutScalable_UiAccel::aacf_image_pane(imagePaneVerityId).LayoutLine();
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TRect centerRect = IconWindowRect(componentLayout,mainRect);
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TMulCoverFlowItem highlightItem(centerRect.iTl.iX,
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centerRect.iTl.iY,centerRect.Size().iWidth,centerRect.Size().iHeight);
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// apply attribute
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mData->mBaseElement->StoreVisualDimensions(highlightItem,highlightItem,mData->mMaxVisibleCount );
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// for indicator icon
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componentLayout =
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AknLayoutScalable_UiAccel::main_aa_video_pane_g1(videoPaneVerityId).LayoutLine();
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TRect indRect = IconWindowRect(componentLayout,mainRect);
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TSize indSize(indRect.Size());
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mData->mIndicatorDimensions.height = indSize.iHeight;
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mData->mIndicatorDimensions.width = indSize.iWidth;
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mData->mIndicatorDimensions.posx = indRect.iTl.iX;
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mData->mIndicatorDimensions.posy = indRect.iTl.iY;
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// crete counter
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ApplyCounterAttribute(counterPaneVerityId,mainRect);
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}
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// ---------------------------------------------------------------------------
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// CreateLscStructure
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// ---------------------------------------------------------------------------
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//
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void MulCoverFlowTemplate4::CreateLscStructure()
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{
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// list of all component lct verity id.
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int mainPaneVerityId = 1;
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int imagePaneVerityId = 6;
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int videoPaneVerityId = 0;
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int counterPaneVerityId = 8;
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CAlfVisual* main = mData->mBaseElement->findVisual(KMainLayoutIndex);
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CAlfLayout* prntLay = main->Layout();
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TSize main_size = prntLay->Size().Target().AsSize();
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TAknWindowLineLayout componentLayout;
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// get for main layout
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componentLayout =
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AknLayoutScalable_UiAccel::main_aa_coverflow_pane(mainPaneVerityId).LayoutLine();
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TRect mainRect = IconWindowRect(componentLayout, main_size);
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main->SetPos(TAlfRealPoint(0,0));
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main->SetSize(mainRect.Size());
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// for deck layout
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CAlfDeckLayout& deckLayout = static_cast<CAlfDeckLayout&>(
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static_cast<CAlfLayout*>(main)->Visual(KMainLayoutIndex) );
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deckLayout.SetSize(mainRect.Size(),0);
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// if set background with some skin id is called before calling set model
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// then the visual and texture would be created with 0,0 sizes
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// hence we need to resize them
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CAlfVisual* backgroundVisual = deckLayout.FindTag(backgroundvisual);
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if(backgroundVisual)
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{
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backgroundVisual->SetSize(mainRect.Size(),0);
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}
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// for center item
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componentLayout =
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AknLayoutScalable_UiAccel::aacf_image_pane(imagePaneVerityId).LayoutLine();
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TRect centerRect = IconWindowRect(componentLayout,mainRect);
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TMulCoverFlowItem highlightItem(centerRect.iTl.iX,
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centerRect.iTl.iY,centerRect.Size().iWidth,centerRect.Size().iHeight);
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// apply attribute
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mData->mBaseElement->StoreVisualDimensions(highlightItem,highlightItem,mData->mMaxVisibleCount );
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// for indicator icon
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componentLayout =
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AknLayoutScalable_UiAccel::main_aa_video_pane_g1(videoPaneVerityId).LayoutLine();
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TRect indRect = IconWindowRect(componentLayout,mainRect);
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TSize indSize(indRect.Size());
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mData->mIndicatorDimensions.height = indSize.iHeight;
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mData->mIndicatorDimensions.width = indSize.iWidth;
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mData->mIndicatorDimensions.posx = indRect.iTl.iX;
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mData->mIndicatorDimensions.posy = indRect.iTl.iY;
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// crete counter
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ApplyCounterAttribute(counterPaneVerityId,mainRect);
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}
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// ---------------------------------------------------------------------------
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// ApplyCounterAttribute
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// ---------------------------------------------------------------------------
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//
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void MulCoverFlowTemplate4::ApplyCounterAttribute(int acounterPaneVerityId,const TRect& aMainRect)
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{
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mData->mUiOnOffFlag = true;
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TAknTextLineLayout counterComponentLayout =
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AknLayoutScalable_UiAccel::main_aa_coverflow_pane_t1(acounterPaneVerityId).LayoutLine();
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TRect counterRect = TextWindowRect(counterComponentLayout, aMainRect);
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TSize counterSize(counterRect.Size());
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mData->mCounterDimensions.posx = counterRect.iTl.iX;
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mData->mCounterDimensions.posy = counterRect.iTl.iY;
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mData->mCounterDimensions.width = counterSize.iWidth;
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mData->mCounterDimensions.height = counterSize.iHeight;
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// Create a Counter visual if it is not Created.
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CAlfTextVisual& counterVisual = mData->mBaseElement->CounterVisual();
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// Set Properties to Counter Visual if we are creating.
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// no need to apply attribute for orientation change
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// as all are same.
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if(!mData->mOrientationChange)
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{
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//get font Id for counter
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int fontId = counterComponentLayout.FontId();
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int counterFontId = 0x000000FF & fontId;
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// apply default brush color to the counter background
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ApplyBrush(counterVisual,KRgbBlack,0.5);
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// apply default attribute
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counterVisual.SetAlign(EAlfAlignHCenter,EAlfAlignVCenter);
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SetTextStyle(counterFontId, counterVisual);
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// check if user has set some different attribute.
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TMulVisualColorProperty counterColor = mData->mBaseElement->TextColor(ECounterVisual);
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if (counterColor.mIsColorSet)
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{
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// apply the color set by the application
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counterVisual.SetColor(counterColor.mColor);
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}
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else
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{
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// apply the default color
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counterVisual.SetColor(KRgbWhite);
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}
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mData->mCounterFontMaxCharLength = UpdateMaxFontWidth(&counterVisual);
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}
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}
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}//namespace ends
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