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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: Taskswitcher Fast Swap area UI
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*
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*/
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#include <avkon.mbg>
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#include <aknlayoutscalable_apps.cdl.h>
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#include <layoutmetadata.cdl.h>
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#include <AknsFrameBackgroundControlContext.h>
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#include <touchfeedback.h>
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#include "tsfastswapgrid.h"
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#include "tsapplogging.h"
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/* ================================================================================
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* CTsFastSwapGrid
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* ================================================================================
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*/
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const TInt KCloseIconRedrawTime = 300000; // 0.3 second
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const TInt KStrokeThickness = 1;
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::CTsFastSwapGrid
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// -----------------------------------------------------------------------------
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//
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CTsFastSwapGrid::CTsFastSwapGrid()
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: CAknGrid(),
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iCloseIconHitIdx( KErrNotFound ),
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iBehaviour( ETouchOnly ),
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iHighlightVisible( EFalse ),
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iAknEventHandlingEnabled(ETrue)
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{
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::~CTsFastSwapGrid
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// -----------------------------------------------------------------------------
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//
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CTsFastSwapGrid::~CTsFastSwapGrid()
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{
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iCloseItems.Close();
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delete iCloseIconRedrawTimer;
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::ConstructL
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::ConstructL( const CCoeControl* aParent )
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{
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TSLOG_CONTEXT( CTsFastSwapGrid::ConstructL, TSLOG_LOCAL );
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TSLOG_IN();
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iParent = aParent;
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CAknGrid::ConstructL( aParent, EAknListBoxSelectionGrid );
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SetPrimaryScrollingType(CAknGridView::EScrollFollowsItemsAndLoops);
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SetSecondaryScrollingType(CAknGridView::EScrollFollowsItemsAndLoops);
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iCloseIconRedrawTimer = new (ELeave) CTsFastSwapTimer( *this );
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iCloseIconRedrawTimer->ConstructL();
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TSLOG_OUT();
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::HandlePointerEventL
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::HandlePointerEventL( const TPointerEvent &aPointerEvent )
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{
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TSLOG_CONTEXT( CTsFastSwapGrid::HandlePointerEventL, TSLOG_LOCAL );
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TSLOG_IN();
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TBool eventHandled( EFalse );
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if ( aPointerEvent.iType == TPointerEvent::EButton1Up ||
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aPointerEvent.iType == TPointerEvent::EButton1Down )
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{
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// Check if close icon has been hit
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// Find hit item
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TInt hitItem( KErrNotFound );
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for ( TInt i = 0; i < Model()->NumberOfItems(); i++ )
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{
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if ( GridView()->XYPosToItemIndex( aPointerEvent.iParentPosition, i ) )
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{
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hitItem = i;
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break;
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}
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}
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if ( hitItem != KErrNotFound && CanCloseItem( hitItem ) )
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{
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// Item found, check if close icon has been hit
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TPoint itemPos = GridView()->ItemPos( hitItem );
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TSize itemSize = GridView()->ItemSize( hitItem );
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TRect itemRect( itemPos, itemSize );
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CTsGridItemDrawer* itemDrawer =
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static_cast<CTsGridItemDrawer*>( ItemDrawer() );
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TRect closeIconRect = itemDrawer->GetCloseButtonRect( itemRect );
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if ( closeIconRect.Contains( aPointerEvent.iParentPosition ) )
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{
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// Close icon hit
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TInt hitDataIdx(hitItem);
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if ( AknLayoutUtils::LayoutMirrored() )
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{
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// Calculate logical item index
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hitDataIdx = Model()->ItemTextArray()->MdcaCount() - 1 - hitItem;
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}
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iCloseIconHitIdx = hitDataIdx;
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eventHandled = ETrue;
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if ( aPointerEvent.iType == TPointerEvent::EButton1Down )
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{
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// Update current item and redraw grid
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SetCurrentItemIndex( hitItem );
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DrawNow();
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iCloseIconRedrawTimer->Cancel();
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iCloseIconRedrawTimer->After(KCloseIconRedrawTime);
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}
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else
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{
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// Pointer up
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if ( iFastSwapGridObserver )
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{
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MTouchFeedback* feedback = MTouchFeedback::Instance();
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feedback->InstantFeedback(this,
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ETouchFeedbackBasicButton,
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ETouchFeedbackVibra,
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aPointerEvent);
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}
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if ( GridBehaviour() == EHybrid )
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{
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ShowHighlight();
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}
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else
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{
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Redraw();
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}
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iFastSwapGridObserver->HandleCloseEventL( hitDataIdx );
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ResetCloseHit();
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}
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}
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}
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}
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if ( !eventHandled )
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{
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CTsGridItemDrawer* itemDrawer =
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static_cast<CTsGridItemDrawer*>( ItemDrawer() );
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if( aPointerEvent.iType == TPointerEvent::EButton1Down )
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{
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itemDrawer->SetRedrawBackground( ETrue );
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}
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else if ( aPointerEvent.iType == TPointerEvent::EButton1Up )
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{
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itemDrawer->SetRedrawBackground( EFalse );
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}
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if ( iAknEventHandlingEnabled )
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{
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CAknGrid::HandlePointerEventL( aPointerEvent );
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}
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Redraw();
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}
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TSLOG_OUT();
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::HandleDeviceStateChanged
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::HandleDeviceStateChanged( TChangeType aChangeType )
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{
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TSLOG_CONTEXT( CTsFastSwapGrid::HandleDeviceStateChanged, TSLOG_LOCAL );
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TSLOG_IN();
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if ( aChangeType == ESkin )
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{
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LoadCloseIconAndStrokeParams();
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}
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TSLOG_OUT();
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::HandleResourceChange
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::HandleResourceChange( TInt aType )
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{
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TSLOG_CONTEXT( CTsFastSwapGrid::HandleResourceChange, TSLOG_LOCAL );
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TSLOG_IN();
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if ( aType != KEikDynamicLayoutVariantSwitch &&
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Model()->ItemTextArray()->MdcaCount() )
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{
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CAknGrid::HandleResourceChange( aType );
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}
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TSLOG_OUT();
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::SizeChanged
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::SizeChanged()
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{
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::Draw
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::Draw( const TRect& aRect ) const
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{
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CAknGrid::Draw(aRect);
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if ( !Model()->ItemTextArray()->MdcaCount() )
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{
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GridView()->DrawEmptyList();
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}
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::SetFastSwapGridObserver
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::SetFastSwapGridObserver( MTsFastSwapGridObserver* aObserver )
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{
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iFastSwapGridObserver = aObserver;
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::CreateItemDrawerL
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::CreateItemDrawerL()
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{
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TSLOG_CONTEXT( CTsFastSwapGrid::CreateItemDrawerL, TSLOG_LOCAL );
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TSLOG_IN();
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CFormattedCellGridData* data = CFormattedCellGridData::NewL();
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CleanupStack::PushL( data );
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CTsGridItemDrawer* itemDrawer =
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new ( ELeave ) CTsGridItemDrawer( this, data );
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iItemDrawer = itemDrawer;
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CleanupStack::Pop( data );
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TSLOG_OUT();
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::UpdateItemDrawerLayoutDataL
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::UpdateItemDrawerLayoutDataL()
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{
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CTsGridItemDrawer* itemDrawer =
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static_cast<CTsGridItemDrawer*>( ItemDrawer() );
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TPixelsAndRotation screenSize;
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iEikonEnv->ScreenDevice()->GetDefaultScreenSizeAndRotation(screenSize);
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TRect availableRect = TRect( TPoint(0,0), screenSize.iPixelSize );
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itemDrawer->SetScreenRect(availableRect);
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TAknLayoutRect fastSwapAreaPane;
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TInt variety = Layout_Meta_Data::IsLandscapeOrientation() ? 1 : 0;
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fastSwapAreaPane.LayoutRect( availableRect,
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AknLayoutScalable_Apps::tport_appsw_pane( variety ) );
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const TInt leftOffset = iParent->Rect().iTl.iX;
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const TInt rightOffset = availableRect.Width() - iParent->Rect().iBr.iX;
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SetVisibleViewRect(fastSwapAreaPane.Rect());
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itemDrawer->SetEdgeOffset( leftOffset, rightOffset );
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LoadCloseIconAndStrokeParams();
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::EnableAknEventHandling
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::EnableAknEventHandling( TBool aEnable )
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{
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iAknEventHandlingEnabled = aEnable;
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::TimerCompletedL
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::TimerCompletedL( CTsFastSwapTimer* aSource )
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{
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if ( aSource == iCloseIconRedrawTimer )
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{
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ResetCloseHit();
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}
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::SetCloseItemsL
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::SetCloseItemsL( RArray<TInt>& aItemIndex )
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{
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iCloseItems.Close();
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for ( TInt i = 0; i < aItemIndex.Count(); i++ )
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{
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iCloseItems.AppendL( aItemIndex[i] );
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}
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::CanCloseItem
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// -----------------------------------------------------------------------------
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//
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TBool CTsFastSwapGrid::CanCloseItem( TInt aItemIndex )
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{
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return iCloseItems.Find(aItemIndex) != KErrNotFound;
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::ItemCloseHit
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// -----------------------------------------------------------------------------
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//
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TBool CTsFastSwapGrid::IsItemCloseHit( TInt aItemIndex )
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{
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return iCloseIconHitIdx == aItemIndex;
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::ResetCloseHit
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::ResetCloseHit()
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{
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iCloseIconHitIdx = KErrNotFound;
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::SetStrokeColor
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::SetStrokeColors( TRgb aColor,
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TRgb aHighlightedColor )
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{
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static_cast<CTsGridItemDrawer*>(iItemDrawer)->SetStrokeColors(aColor, aHighlightedColor);
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::SetStrokeItemsL
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::SetStrokeItemsL( RArray<TInt>& aItemIndex )
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{
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static_cast<CTsGridItemDrawer*>(iItemDrawer)->SetStrokeItemsL(aItemIndex);
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::SetBehaviour
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::SetGridBehaviour( TFastSwapGridBehaviour aBehaviour )
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{
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iBehaviour = aBehaviour;
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switch ( iBehaviour )
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{
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case ETouchOnly:
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{
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HideHighlight();
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}
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break;
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default:
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{
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ShowHighlight();
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}
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break;
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}
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::GridBehaviour
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// -----------------------------------------------------------------------------
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//
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CTsFastSwapGrid::TFastSwapGridBehaviour CTsFastSwapGrid::GridBehaviour()
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{
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return iBehaviour;
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::ShowHighlight
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::ShowHighlight()
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{
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if ( !iHighlightVisible )
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{
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// Draw highlight
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iHighlightVisible = ETrue;
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Redraw();
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}
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::HideHighlight
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapGrid::HideHighlight()
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{
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if ( iHighlightVisible )
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{
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iHighlightVisible = EFalse;
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Redraw();
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}
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::IsHighlightVisible
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// -----------------------------------------------------------------------------
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//
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TBool CTsFastSwapGrid::IsHighlightVisible()
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{
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return iHighlightVisible;
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapGrid::SetVisibleViewRect
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// -----------------------------------------------------------------------------
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//
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|
462 |
void CTsFastSwapGrid::SetVisibleViewRect( const TRect aRect )
|
|
463 |
{
|
|
464 |
iVisibleViewRect = aRect;
|
|
465 |
}
|
|
466 |
|
|
467 |
|
|
468 |
// -----------------------------------------------------------------------------
|
|
469 |
// CTsFastSwapGrid::VisibleViewRect
|
|
470 |
// -----------------------------------------------------------------------------
|
|
471 |
//
|
|
472 |
TRect CTsFastSwapGrid::VisibleViewRect()
|
|
473 |
{
|
|
474 |
TRect retVal;
|
|
475 |
TRect emptyRect = TRect( 0, 0, 0, 0 );
|
|
476 |
if ( iVisibleViewRect == emptyRect )
|
|
477 |
{
|
|
478 |
retVal = Rect();
|
|
479 |
}
|
|
480 |
else
|
|
481 |
{
|
|
482 |
retVal = iVisibleViewRect;
|
|
483 |
}
|
|
484 |
return retVal;
|
|
485 |
}
|
|
486 |
|
|
487 |
|
|
488 |
// -----------------------------------------------------------------------------
|
|
489 |
// CTsFastSwapGrid::LoadCloseIconAndStrokeParams
|
|
490 |
// -----------------------------------------------------------------------------
|
|
491 |
//
|
|
492 |
void CTsFastSwapGrid::LoadCloseIconAndStrokeParams()
|
|
493 |
{
|
|
494 |
// Load and set close icon
|
|
495 |
CFbsBitmap* icon = NULL;
|
|
496 |
CFbsBitmap* iconMask = NULL;
|
|
497 |
CFbsBitmap* iconPressed = NULL;
|
|
498 |
CFbsBitmap* iconPressedMask = NULL;
|
|
499 |
|
|
500 |
TRAP_IGNORE(AknsUtils::CreateIconL( AknsUtils::SkinInstance(),
|
|
501 |
KAknsIIDQgnIndiTsButtonClose,
|
|
502 |
icon,
|
|
503 |
iconMask,
|
|
504 |
KAvkonBitmapFile,
|
|
505 |
EMbmAvkonQgn_indi_button_preview_close,
|
|
506 |
EMbmAvkonQgn_indi_button_preview_close_mask
|
|
507 |
));
|
|
508 |
|
|
509 |
TRAP_IGNORE(AknsUtils::CreateIconL( AknsUtils::SkinInstance(),
|
|
510 |
KAknsIIDQgnIndiTsButtonClosePressed,
|
|
511 |
iconPressed,
|
|
512 |
iconPressedMask,
|
|
513 |
KAvkonBitmapFile,
|
|
514 |
EMbmAvkonQgn_indi_button_preview_close,
|
|
515 |
EMbmAvkonQgn_indi_button_preview_close_mask
|
|
516 |
));
|
|
517 |
|
|
518 |
TAknLayoutRect gridAppPane;
|
|
519 |
TAknLayoutRect gridItem;
|
|
520 |
TAknLayoutRect gridImage;
|
|
521 |
TAknLayoutRect gridCloseButton;
|
|
522 |
TAknLayoutRect gridCloseIcon;
|
|
523 |
TInt variety = Layout_Meta_Data::IsLandscapeOrientation() ? 1 : 0;
|
|
524 |
TRect source = iParent ? iParent->Rect() : Rect();
|
|
525 |
gridAppPane.LayoutRect( source,
|
|
526 |
AknLayoutScalable_Apps::tport_appsw_pane( variety ) );
|
|
527 |
gridItem.LayoutRect( gridAppPane.Rect(),
|
|
528 |
AknLayoutScalable_Apps::cell_tport_appsw_pane( variety, 0, 0 ) );
|
|
529 |
gridImage.LayoutRect( gridItem.Rect(),
|
|
530 |
AknLayoutScalable_Apps::cell_tport_appsw_pane_g1( variety ) );
|
|
531 |
gridCloseButton.LayoutRect( gridItem.Rect(),
|
|
532 |
AknLayoutScalable_Apps::bg_button_pane_cp16( variety, 0, 0 ));
|
|
533 |
gridCloseIcon.LayoutRect( gridItem.Rect(),
|
|
534 |
AknLayoutScalable_Apps::cell_tport_appsw_pane_g3( variety, 0, 0 ));
|
|
535 |
|
|
536 |
// Set icon size
|
|
537 |
AknIconUtils::SetSize( icon, gridCloseIcon.Rect().Size(), EAspectRatioPreserved );
|
|
538 |
AknIconUtils::SetSize( iconPressed, gridCloseIcon.Rect().Size(), EAspectRatioPreserved );
|
|
539 |
CTsGridItemDrawer* itemDrawer =
|
|
540 |
static_cast<CTsGridItemDrawer*>(iItemDrawer);
|
|
541 |
|
|
542 |
// Setup close parameters
|
|
543 |
itemDrawer->SetCloseIcon( icon, iconMask, iconPressed, iconPressedMask );
|
|
544 |
TRect relGridCloseButton = TRect( TPoint( gridCloseButton.Rect().iTl.iX - gridItem.Rect().iTl.iX,
|
|
545 |
gridCloseButton.Rect().iTl.iY - gridItem.Rect().iTl.iY),
|
|
546 |
gridCloseButton.Rect().Size() );
|
|
547 |
TRect relGridCloseIconRect = TRect( TPoint( gridCloseIcon.Rect().iTl.iX - gridItem.Rect().iTl.iX,
|
|
548 |
gridCloseIcon.Rect().iTl.iY - gridItem.Rect().iTl.iY),
|
|
549 |
gridCloseIcon.Rect().Size() );
|
|
550 |
itemDrawer->SetCloseIconRect( relGridCloseButton, relGridCloseIconRect );
|
|
551 |
|
|
552 |
// Setup stroke parameters
|
|
553 |
TPoint strokeOffset;
|
|
554 |
strokeOffset.iX = gridImage.Rect().iTl.iX - gridItem.Rect().iTl.iX - KStrokeThickness;
|
|
555 |
strokeOffset.iY = gridImage.Rect().iTl.iY - gridItem.Rect().iTl.iY - KStrokeThickness;
|
|
556 |
TSize strokeSize = gridImage.Rect().Size();
|
|
557 |
strokeSize.iHeight += KStrokeThickness * 2;
|
|
558 |
strokeSize.iWidth += KStrokeThickness * 2;
|
|
559 |
itemDrawer->SetStrokeOffset( strokeOffset, strokeSize );
|
|
560 |
}
|
|
561 |
|
|
562 |
|
|
563 |
// -----------------------------------------------------------------------------
|
|
564 |
// CTsFastSwapGrid::Redraw
|
|
565 |
// -----------------------------------------------------------------------------
|
|
566 |
//
|
|
567 |
void CTsFastSwapGrid::Redraw()
|
|
568 |
{
|
|
569 |
DrawDeferred();
|
|
570 |
CCoeControl* ctrlToRedraw = Parent();
|
|
571 |
if ( ctrlToRedraw )
|
|
572 |
{
|
|
573 |
ctrlToRedraw->DrawDeferred();
|
|
574 |
ctrlToRedraw = ctrlToRedraw->Parent();
|
|
575 |
if ( ctrlToRedraw )
|
|
576 |
{
|
|
577 |
ctrlToRedraw->DrawNow();
|
|
578 |
}
|
|
579 |
}
|
|
580 |
}
|
|
581 |
|
|
582 |
|
|
583 |
|
|
584 |
|
|
585 |
/* ================================================================================
|
|
586 |
* CTsGridItemDrawer
|
|
587 |
* ================================================================================
|
|
588 |
*/
|
|
589 |
|
|
590 |
// -----------------------------------------------------------------------------
|
|
591 |
// CTsGridItemDrawer::CTsGridItemDrawer
|
|
592 |
// -----------------------------------------------------------------------------
|
|
593 |
//
|
|
594 |
CTsGridItemDrawer::CTsGridItemDrawer(
|
|
595 |
CTsFastSwapGrid* aGrid,
|
|
596 |
CFormattedCellListBoxData* aData )
|
|
597 |
: CFormattedCellListBoxItemDrawer( aGrid->Model(),
|
|
598 |
NULL,
|
|
599 |
aData ),
|
|
600 |
iGrid( aGrid ),
|
|
601 |
iStrokeColor( KRgbBlack ),
|
|
602 |
iHighlightStrokeColor( KRgbBlack )
|
|
603 |
{
|
|
604 |
}
|
|
605 |
|
|
606 |
|
|
607 |
// -----------------------------------------------------------------------------
|
|
608 |
// CTsGridItemDrawer::~CTsGridItemDrawer
|
|
609 |
// -----------------------------------------------------------------------------
|
|
610 |
//
|
|
611 |
CTsGridItemDrawer::~CTsGridItemDrawer()
|
|
612 |
{
|
|
613 |
delete iCloseIcon;
|
|
614 |
delete iCloseIconMask;
|
|
615 |
delete iCloseIconPressed;
|
|
616 |
delete iCloseIconPressedMask;
|
|
617 |
iStrokeItems.Close();
|
|
618 |
}
|
|
619 |
|
|
620 |
|
|
621 |
// -----------------------------------------------------------------------------
|
|
622 |
// CTsGridItemDrawer::SetCloseIcon
|
|
623 |
// -----------------------------------------------------------------------------
|
|
624 |
//
|
|
625 |
void CTsGridItemDrawer::SetCloseIcon( CFbsBitmap* aBmp, CFbsBitmap* aBmpMask,
|
|
626 |
CFbsBitmap* aBmpPressed, CFbsBitmap* aBmpPressedMask )
|
|
627 |
{
|
|
628 |
delete iCloseIcon;
|
|
629 |
iCloseIcon = aBmp;
|
|
630 |
delete iCloseIconMask;
|
|
631 |
iCloseIconMask = aBmpMask;
|
|
632 |
delete iCloseIconPressed;
|
|
633 |
iCloseIconPressed = aBmpPressed;
|
|
634 |
delete iCloseIconPressedMask;
|
|
635 |
iCloseIconPressedMask = aBmpPressedMask;
|
|
636 |
}
|
|
637 |
|
|
638 |
|
|
639 |
// -----------------------------------------------------------------------------
|
|
640 |
// CTsGridItemDrawer::SetCloseIconRect
|
|
641 |
// -----------------------------------------------------------------------------
|
|
642 |
//
|
|
643 |
void CTsGridItemDrawer::SetCloseIconRect( const TRect& aButtonRect, const TRect& aIconRect )
|
|
644 |
{
|
|
645 |
iCloseButtonRect = aButtonRect;
|
|
646 |
iCloseIconRect = aIconRect;
|
|
647 |
}
|
|
648 |
|
|
649 |
|
|
650 |
// -----------------------------------------------------------------------------
|
|
651 |
// CTsGridItemDrawer::GetCloseButtonRect
|
|
652 |
// -----------------------------------------------------------------------------
|
|
653 |
//
|
|
654 |
TRect CTsGridItemDrawer::GetCloseButtonRect( const TRect& aItemRect ) const
|
|
655 |
{
|
|
656 |
TRect retVal;
|
|
657 |
retVal = TRect( TPoint(aItemRect.iTl.iX + iCloseButtonRect.iTl.iX,
|
|
658 |
aItemRect.iTl.iY + iCloseButtonRect.iTl.iY),
|
|
659 |
iCloseButtonRect.Size() );
|
|
660 |
return retVal;
|
|
661 |
}
|
|
662 |
|
|
663 |
|
|
664 |
// -----------------------------------------------------------------------------
|
|
665 |
// CTsGridItemDrawer::SetEdgeOffset
|
|
666 |
// -----------------------------------------------------------------------------
|
|
667 |
//
|
|
668 |
void CTsGridItemDrawer::SetEdgeOffset( TInt aLeftOffset, TInt aRightOffset )
|
|
669 |
{
|
|
670 |
iLeftOffset = aLeftOffset;
|
|
671 |
iRightOffset = aRightOffset;
|
|
672 |
}
|
|
673 |
|
|
674 |
|
|
675 |
// -----------------------------------------------------------------------------
|
|
676 |
// CTsGridItemDrawer::SetRedrawBackground
|
|
677 |
// -----------------------------------------------------------------------------
|
|
678 |
//
|
|
679 |
void CTsGridItemDrawer::SetRedrawBackground( TBool aEnable )
|
|
680 |
{
|
|
681 |
iRedrawBackground = aEnable;
|
|
682 |
}
|
|
683 |
|
|
684 |
|
|
685 |
// -----------------------------------------------------------------------------
|
|
686 |
// CTsGridItemDrawer::SetStrokeColor
|
|
687 |
// -----------------------------------------------------------------------------
|
|
688 |
//
|
|
689 |
void CTsGridItemDrawer::SetStrokeColors( TRgb aColor,
|
|
690 |
TRgb aHighlightedColor )
|
|
691 |
{
|
|
692 |
iStrokeColor = aColor;
|
|
693 |
iHighlightStrokeColor = aHighlightedColor;
|
|
694 |
}
|
|
695 |
|
|
696 |
|
|
697 |
// -----------------------------------------------------------------------------
|
|
698 |
// CTsGridItemDrawer::SetStrokeItemsL
|
|
699 |
// -----------------------------------------------------------------------------
|
|
700 |
//
|
|
701 |
void CTsGridItemDrawer::SetStrokeItemsL( RArray<TInt>& aItemIndex )
|
|
702 |
{
|
|
703 |
iStrokeItems.Close();
|
|
704 |
for ( TInt i = 0; i < aItemIndex.Count(); i++ )
|
|
705 |
{
|
|
706 |
iStrokeItems.AppendL( aItemIndex[i] );
|
|
707 |
}
|
|
708 |
}
|
|
709 |
|
|
710 |
|
|
711 |
// -----------------------------------------------------------------------------
|
|
712 |
// CTsGridItemDrawer::SetStrokeOffset
|
|
713 |
// -----------------------------------------------------------------------------
|
|
714 |
//
|
|
715 |
void CTsGridItemDrawer::SetStrokeOffset( TPoint aStrokeOffset, TSize aStrokeSize )
|
|
716 |
{
|
|
717 |
iStrokeRect = TRect( aStrokeOffset, aStrokeSize );
|
|
718 |
}
|
|
719 |
|
|
720 |
|
|
721 |
// -----------------------------------------------------------------------------
|
|
722 |
// CTsGridItemDrawer::SetScreenRect
|
|
723 |
// -----------------------------------------------------------------------------
|
|
724 |
//
|
|
725 |
void CTsGridItemDrawer::SetScreenRect( TRect aRect )
|
|
726 |
{
|
|
727 |
iScreenRect = aRect;
|
|
728 |
}
|
|
729 |
|
|
730 |
|
|
731 |
// -----------------------------------------------------------------------------
|
|
732 |
// CTsGridItemDrawer::DrawActualItem
|
|
733 |
// -----------------------------------------------------------------------------
|
|
734 |
//
|
|
735 |
void CTsGridItemDrawer::DrawActualItem( TInt aItemIndex, const TRect& aActualItemRect,
|
|
736 |
TBool aItemIsCurrent, TBool aViewIsEmphasized,
|
|
737 |
TBool aViewIsDimmed, TBool aItemIsSelected ) const
|
|
738 |
{
|
|
739 |
if (IsItemRectVisible(aActualItemRect))
|
|
740 |
{
|
|
741 |
// Calculate offset of the visible rectangle
|
|
742 |
TRect drawRect = aActualItemRect;
|
|
743 |
if ( drawRect.iTl.iX < iLeftOffset )
|
|
744 |
{
|
|
745 |
drawRect.iTl.iX = iLeftOffset;
|
|
746 |
}
|
|
747 |
if ( iScreenRect.Width() - drawRect.iBr.iX < iRightOffset )
|
|
748 |
{
|
|
749 |
drawRect.iBr.iX = iScreenRect.Width() - iRightOffset;
|
|
750 |
}
|
|
751 |
iGc->SetClippingRect(drawRect);
|
|
752 |
|
|
753 |
// Check for item highlight
|
|
754 |
TBool itemIsCurrent = !iGrid->IsHighlightVisible() ? EFalse : aItemIsCurrent;
|
|
755 |
|
|
756 |
// Draw background if necessary
|
|
757 |
if ( iRedrawBackground )
|
|
758 |
{
|
|
759 |
CCoeControl* targetCtrlCtx = iGrid->Parent();
|
|
760 |
if(targetCtrlCtx)
|
|
761 |
{
|
|
762 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
763 |
MAknsControlContext* cc = AknsDrawUtils::ControlContext( targetCtrlCtx );
|
|
764 |
AknsDrawUtils::Background( skin,
|
|
765 |
cc,
|
|
766 |
targetCtrlCtx,
|
|
767 |
*iGc,
|
|
768 |
drawRect );
|
|
769 |
}
|
|
770 |
}
|
|
771 |
|
|
772 |
// Draw item
|
|
773 |
CFormattedCellListBoxItemDrawer::DrawActualItem(aItemIndex, aActualItemRect,
|
|
774 |
itemIsCurrent, aViewIsEmphasized, aViewIsDimmed, aItemIsSelected );
|
|
775 |
|
|
776 |
// Draw stroke
|
|
777 |
if ( iStrokeItems.Find( aItemIndex ) != KErrNotFound )
|
|
778 |
{
|
|
779 |
TRect strokeRect = iStrokeRect;
|
|
780 |
strokeRect.Move( aActualItemRect.iTl );
|
|
781 |
if ( itemIsCurrent )
|
|
782 |
{
|
|
783 |
iGc->SetPenColor( iHighlightStrokeColor );
|
|
784 |
}
|
|
785 |
else
|
|
786 |
{
|
|
787 |
iGc->SetPenColor( iStrokeColor );
|
|
788 |
}
|
|
789 |
// Thumbnail stroke
|
|
790 |
iGc->DrawRect( strokeRect );
|
|
791 |
}
|
|
792 |
|
|
793 |
// Draw close button
|
|
794 |
if ( iGrid->CanCloseItem( aItemIndex ) && iCloseIcon && iCloseIconPressed )
|
|
795 |
{
|
|
796 |
TRect closeIconRect = GetCloseButtonRect( aActualItemRect );
|
|
797 |
// Draw frame
|
|
798 |
TRect outerRect = closeIconRect;
|
|
799 |
TRect innerRect = CalculateInnerButtonRect( outerRect );
|
|
800 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
801 |
if ( iGrid->IsItemCloseHit( aItemIndex ) )
|
|
802 |
{
|
|
803 |
TRect sourceRect( TPoint(0,0), iCloseIconPressed->SizeInPixels() );
|
|
804 |
iGc->DrawBitmapMasked( innerRect,
|
|
805 |
iCloseIconPressed,
|
|
806 |
sourceRect,
|
|
807 |
iCloseIconPressedMask,
|
|
808 |
ETrue );
|
|
809 |
}
|
|
810 |
else
|
|
811 |
{
|
|
812 |
TRect sourceRect( TPoint(0,0), iCloseIcon->SizeInPixels() );
|
|
813 |
iGc->DrawBitmapMasked( innerRect,
|
|
814 |
iCloseIcon,
|
|
815 |
sourceRect,
|
|
816 |
iCloseIconMask,
|
|
817 |
ETrue );
|
|
818 |
}
|
|
819 |
}
|
|
820 |
}
|
|
821 |
}
|
|
822 |
|
|
823 |
// -----------------------------------------------------------------------------
|
|
824 |
// CTsGridItemDrawer::DrawActualItem
|
|
825 |
// -----------------------------------------------------------------------------
|
|
826 |
//
|
|
827 |
TBool CTsGridItemDrawer::IsItemRectVisible( const TRect& aItemRect ) const
|
|
828 |
{
|
|
829 |
TBool retVal( EFalse );
|
|
830 |
TRect viewRect = iGrid->VisibleViewRect();
|
|
831 |
if ( viewRect.Intersects( aItemRect ) )
|
|
832 |
{
|
|
833 |
retVal = ETrue;
|
|
834 |
}
|
|
835 |
return retVal;
|
|
836 |
}
|
|
837 |
|
|
838 |
// -----------------------------------------------------------------------------
|
|
839 |
// CTsGridItemDrawer::IsRectContained
|
|
840 |
// -----------------------------------------------------------------------------
|
|
841 |
//
|
|
842 |
TBool CTsGridItemDrawer::IsRectContained(
|
|
843 |
const TRect& aRectContained, const TRect& aRectContainig) const
|
|
844 |
{
|
|
845 |
TBool retVal(EFalse);
|
|
846 |
TRect intersectionRect(aRectContainig);
|
|
847 |
intersectionRect.Intersection( aRectContained );
|
|
848 |
if( intersectionRect == aRectContained)
|
|
849 |
{
|
|
850 |
retVal = ETrue;
|
|
851 |
}
|
|
852 |
return retVal;
|
|
853 |
}
|
|
854 |
|
|
855 |
// -----------------------------------------------------------------------------
|
|
856 |
// CTsGridItemDrawer::CalculateInnerButtonRect
|
|
857 |
// -----------------------------------------------------------------------------
|
|
858 |
//
|
|
859 |
TRect CTsGridItemDrawer::CalculateInnerButtonRect( const TRect& aOuterRect ) const
|
|
860 |
{
|
|
861 |
TRect retVal(aOuterRect);
|
|
862 |
retVal.iTl.iX += iCloseIconRect.iTl.iX - iCloseButtonRect.iTl.iX;
|
|
863 |
retVal.iTl.iY += iCloseIconRect.iTl.iY - iCloseButtonRect.iTl.iY;
|
|
864 |
retVal.iBr.iX -= iCloseButtonRect.iBr.iX - iCloseIconRect.iBr.iX;
|
|
865 |
retVal.iBr.iY -= iCloseButtonRect.iBr.iY - iCloseIconRect.iBr.iY;
|
|
866 |
return retVal;
|
|
867 |
}
|
|
868 |
|
|
869 |
|
|
870 |
|
|
871 |
/* ================================================================================
|
|
872 |
* CTsGridHighlightTimer
|
|
873 |
* ================================================================================
|
|
874 |
*/
|
|
875 |
|
|
876 |
// -----------------------------------------------------------------------------
|
|
877 |
// CTsGridHighlightTimer::CTsGridHighlightTimer
|
|
878 |
// -----------------------------------------------------------------------------
|
|
879 |
//
|
|
880 |
CTsFastSwapTimer::CTsFastSwapTimer( MTsFastSwapTimerObserver& aObserver )
|
|
881 |
: CTimer( EPriorityStandard ),
|
|
882 |
iObserver( &aObserver )
|
|
883 |
{
|
|
884 |
}
|
|
885 |
|
|
886 |
|
|
887 |
// -----------------------------------------------------------------------------
|
|
888 |
// CTsGridHighlightTimer::CTsGridHighlightTimer
|
|
889 |
// -----------------------------------------------------------------------------
|
|
890 |
//
|
|
891 |
CTsFastSwapTimer::~CTsFastSwapTimer()
|
|
892 |
{
|
|
893 |
Cancel();
|
|
894 |
}
|
|
895 |
|
|
896 |
|
|
897 |
// -----------------------------------------------------------------------------
|
|
898 |
// CTsGridHighlightTimer::ConstructL
|
|
899 |
// -----------------------------------------------------------------------------
|
|
900 |
//
|
|
901 |
void CTsFastSwapTimer::ConstructL()
|
|
902 |
{
|
|
903 |
CTimer::ConstructL();
|
|
904 |
CActiveScheduler::Add( this );
|
|
905 |
}
|
|
906 |
|
|
907 |
|
|
908 |
// -----------------------------------------------------------------------------
|
|
909 |
// CTsGridHighlightTimer::CTsGridHighlightTimer
|
|
910 |
// -----------------------------------------------------------------------------
|
|
911 |
//
|
|
912 |
void CTsFastSwapTimer::RunL()
|
|
913 |
{
|
|
914 |
iObserver->TimerCompletedL(this);
|
|
915 |
}
|
|
916 |
|
|
917 |
// End of file
|