author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 14 Sep 2010 20:58:58 +0300 | |
branch | RCL_3 |
changeset 88 | 3321d3e205b6 |
parent 83 | 5456b4e8b3a8 |
child 102 | ba63c83f4716 |
permissions | -rw-r--r-- |
83 | 1 |
/* |
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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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447 |
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// ----------------------------------------------------------------------------- |
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// CTsFastSwapGrid::IsHighlightVisible |
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450 |
// ----------------------------------------------------------------------------- |
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// |
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452 |
TBool CTsFastSwapGrid::IsHighlightVisible() |
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{ |
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return iHighlightVisible; |
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} |
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456 |
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457 |
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// ----------------------------------------------------------------------------- |
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459 |
// CTsFastSwapGrid::SetVisibleViewRect |
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460 |
// ----------------------------------------------------------------------------- |
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461 |
// |
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462 |
void CTsFastSwapGrid::SetVisibleViewRect( const TRect aRect ) |
|
463 |
{ |
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464 |
iVisibleViewRect = aRect; |
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465 |
} |
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466 |
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467 |
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// ----------------------------------------------------------------------------- |
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469 |
// CTsFastSwapGrid::VisibleViewRect |
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470 |
// ----------------------------------------------------------------------------- |
|
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// |
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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(), |
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501 |
KAknsIIDQgnIndiTsButtonClose, |
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502 |
icon, |
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503 |
iconMask, |
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504 |
KAvkonBitmapFile, |
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505 |
EMbmAvkonQgn_indi_button_preview_close, |
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506 |
EMbmAvkonQgn_indi_button_preview_close_mask |
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)); |
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508 |
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509 |
TRAP_IGNORE(AknsUtils::CreateIconL( AknsUtils::SkinInstance(), |
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510 |
KAknsIIDQgnIndiTsButtonClosePressed, |
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511 |
iconPressed, |
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512 |
iconPressedMask, |
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513 |
KAvkonBitmapFile, |
|
514 |
EMbmAvkonQgn_indi_button_preview_close, |
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515 |
EMbmAvkonQgn_indi_button_preview_close_mask |
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516 |
)); |
|
517 |
||
518 |
TAknLayoutRect gridItem; |
|
519 |
TAknLayoutRect gridImage; |
|
520 |
TAknLayoutRect gridCloseButton; |
|
521 |
TAknLayoutRect gridCloseIcon; |
|
522 |
TInt variety = Layout_Meta_Data::IsLandscapeOrientation() ? 1 : 0; |
|
88
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
523 |
|
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
524 |
TRect source = Rect(); |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
525 |
gridItem.LayoutRect( source, |
83 | 526 |
AknLayoutScalable_Apps::cell_tport_appsw_pane( variety, 0, 0 ) ); |
527 |
gridImage.LayoutRect( gridItem.Rect(), |
|
528 |
AknLayoutScalable_Apps::cell_tport_appsw_pane_g1( variety ) ); |
|
529 |
gridCloseButton.LayoutRect( gridItem.Rect(), |
|
530 |
AknLayoutScalable_Apps::bg_button_pane_cp16( variety, 0, 0 )); |
|
531 |
gridCloseIcon.LayoutRect( gridItem.Rect(), |
|
532 |
AknLayoutScalable_Apps::cell_tport_appsw_pane_g3( variety, 0, 0 )); |
|
533 |
||
534 |
// Set icon size |
|
535 |
AknIconUtils::SetSize( icon, gridCloseIcon.Rect().Size(), EAspectRatioPreserved ); |
|
536 |
AknIconUtils::SetSize( iconPressed, gridCloseIcon.Rect().Size(), EAspectRatioPreserved ); |
|
537 |
CTsGridItemDrawer* itemDrawer = |
|
538 |
static_cast<CTsGridItemDrawer*>(iItemDrawer); |
|
539 |
||
540 |
// Setup close parameters |
|
541 |
itemDrawer->SetCloseIcon( icon, iconMask, iconPressed, iconPressedMask ); |
|
542 |
TRect relGridCloseButton = TRect( TPoint( gridCloseButton.Rect().iTl.iX - gridItem.Rect().iTl.iX, |
|
543 |
gridCloseButton.Rect().iTl.iY - gridItem.Rect().iTl.iY), |
|
544 |
gridCloseButton.Rect().Size() ); |
|
545 |
TRect relGridCloseIconRect = TRect( TPoint( gridCloseIcon.Rect().iTl.iX - gridItem.Rect().iTl.iX, |
|
546 |
gridCloseIcon.Rect().iTl.iY - gridItem.Rect().iTl.iY), |
|
547 |
gridCloseIcon.Rect().Size() ); |
|
548 |
itemDrawer->SetCloseIconRect( relGridCloseButton, relGridCloseIconRect ); |
|
549 |
||
550 |
// Setup stroke parameters |
|
551 |
TPoint strokeOffset; |
|
552 |
strokeOffset.iX = gridImage.Rect().iTl.iX - gridItem.Rect().iTl.iX - KStrokeThickness; |
|
553 |
strokeOffset.iY = gridImage.Rect().iTl.iY - gridItem.Rect().iTl.iY - KStrokeThickness; |
|
554 |
TSize strokeSize = gridImage.Rect().Size(); |
|
555 |
strokeSize.iHeight += KStrokeThickness * 2; |
|
556 |
strokeSize.iWidth += KStrokeThickness * 2; |
|
557 |
itemDrawer->SetStrokeOffset( strokeOffset, strokeSize ); |
|
558 |
} |
|
559 |
||
560 |
||
561 |
// ----------------------------------------------------------------------------- |
|
562 |
// CTsFastSwapGrid::Redraw |
|
563 |
// ----------------------------------------------------------------------------- |
|
564 |
// |
|
565 |
void CTsFastSwapGrid::Redraw() |
|
566 |
{ |
|
567 |
DrawDeferred(); |
|
568 |
CCoeControl* ctrlToRedraw = Parent(); |
|
569 |
if ( ctrlToRedraw ) |
|
570 |
{ |
|
571 |
ctrlToRedraw->DrawDeferred(); |
|
572 |
ctrlToRedraw = ctrlToRedraw->Parent(); |
|
573 |
if ( ctrlToRedraw ) |
|
574 |
{ |
|
575 |
ctrlToRedraw->DrawNow(); |
|
576 |
} |
|
577 |
} |
|
578 |
} |
|
579 |
||
580 |
||
581 |
||
582 |
||
583 |
/* ================================================================================ |
|
584 |
* CTsGridItemDrawer |
|
585 |
* ================================================================================ |
|
586 |
*/ |
|
587 |
||
588 |
// ----------------------------------------------------------------------------- |
|
589 |
// CTsGridItemDrawer::CTsGridItemDrawer |
|
590 |
// ----------------------------------------------------------------------------- |
|
591 |
// |
|
592 |
CTsGridItemDrawer::CTsGridItemDrawer( |
|
593 |
CTsFastSwapGrid* aGrid, |
|
594 |
CFormattedCellListBoxData* aData ) |
|
595 |
: CFormattedCellListBoxItemDrawer( aGrid->Model(), |
|
596 |
NULL, |
|
597 |
aData ), |
|
598 |
iGrid( aGrid ), |
|
599 |
iStrokeColor( KRgbBlack ), |
|
600 |
iHighlightStrokeColor( KRgbBlack ) |
|
601 |
{ |
|
602 |
} |
|
603 |
||
604 |
||
605 |
// ----------------------------------------------------------------------------- |
|
606 |
// CTsGridItemDrawer::~CTsGridItemDrawer |
|
607 |
// ----------------------------------------------------------------------------- |
|
608 |
// |
|
609 |
CTsGridItemDrawer::~CTsGridItemDrawer() |
|
610 |
{ |
|
611 |
delete iCloseIcon; |
|
612 |
delete iCloseIconMask; |
|
613 |
delete iCloseIconPressed; |
|
614 |
delete iCloseIconPressedMask; |
|
615 |
iStrokeItems.Close(); |
|
616 |
} |
|
617 |
||
618 |
||
619 |
// ----------------------------------------------------------------------------- |
|
620 |
// CTsGridItemDrawer::SetCloseIcon |
|
621 |
// ----------------------------------------------------------------------------- |
|
622 |
// |
|
623 |
void CTsGridItemDrawer::SetCloseIcon( CFbsBitmap* aBmp, CFbsBitmap* aBmpMask, |
|
624 |
CFbsBitmap* aBmpPressed, CFbsBitmap* aBmpPressedMask ) |
|
625 |
{ |
|
626 |
delete iCloseIcon; |
|
627 |
iCloseIcon = aBmp; |
|
628 |
delete iCloseIconMask; |
|
629 |
iCloseIconMask = aBmpMask; |
|
630 |
delete iCloseIconPressed; |
|
631 |
iCloseIconPressed = aBmpPressed; |
|
632 |
delete iCloseIconPressedMask; |
|
633 |
iCloseIconPressedMask = aBmpPressedMask; |
|
634 |
} |
|
635 |
||
636 |
||
637 |
// ----------------------------------------------------------------------------- |
|
638 |
// CTsGridItemDrawer::SetCloseIconRect |
|
639 |
// ----------------------------------------------------------------------------- |
|
640 |
// |
|
641 |
void CTsGridItemDrawer::SetCloseIconRect( const TRect& aButtonRect, const TRect& aIconRect ) |
|
642 |
{ |
|
643 |
iCloseButtonRect = aButtonRect; |
|
644 |
iCloseIconRect = aIconRect; |
|
645 |
} |
|
646 |
||
647 |
||
648 |
// ----------------------------------------------------------------------------- |
|
649 |
// CTsGridItemDrawer::GetCloseButtonRect |
|
650 |
// ----------------------------------------------------------------------------- |
|
651 |
// |
|
652 |
TRect CTsGridItemDrawer::GetCloseButtonRect( const TRect& aItemRect ) const |
|
653 |
{ |
|
654 |
TRect retVal; |
|
655 |
retVal = TRect( TPoint(aItemRect.iTl.iX + iCloseButtonRect.iTl.iX, |
|
656 |
aItemRect.iTl.iY + iCloseButtonRect.iTl.iY), |
|
657 |
iCloseButtonRect.Size() ); |
|
658 |
return retVal; |
|
659 |
} |
|
660 |
||
661 |
||
662 |
// ----------------------------------------------------------------------------- |
|
663 |
// CTsGridItemDrawer::SetEdgeOffset |
|
664 |
// ----------------------------------------------------------------------------- |
|
665 |
// |
|
666 |
void CTsGridItemDrawer::SetEdgeOffset( TInt aLeftOffset, TInt aRightOffset ) |
|
667 |
{ |
|
668 |
iLeftOffset = aLeftOffset; |
|
669 |
iRightOffset = aRightOffset; |
|
670 |
} |
|
671 |
||
672 |
||
673 |
// ----------------------------------------------------------------------------- |
|
674 |
// CTsGridItemDrawer::SetRedrawBackground |
|
675 |
// ----------------------------------------------------------------------------- |
|
676 |
// |
|
677 |
void CTsGridItemDrawer::SetRedrawBackground( TBool aEnable ) |
|
678 |
{ |
|
679 |
iRedrawBackground = aEnable; |
|
680 |
} |
|
681 |
||
682 |
||
683 |
// ----------------------------------------------------------------------------- |
|
684 |
// CTsGridItemDrawer::SetStrokeColor |
|
685 |
// ----------------------------------------------------------------------------- |
|
686 |
// |
|
687 |
void CTsGridItemDrawer::SetStrokeColors( TRgb aColor, |
|
688 |
TRgb aHighlightedColor ) |
|
689 |
{ |
|
690 |
iStrokeColor = aColor; |
|
691 |
iHighlightStrokeColor = aHighlightedColor; |
|
692 |
} |
|
693 |
||
694 |
||
695 |
// ----------------------------------------------------------------------------- |
|
696 |
// CTsGridItemDrawer::SetStrokeItemsL |
|
697 |
// ----------------------------------------------------------------------------- |
|
698 |
// |
|
699 |
void CTsGridItemDrawer::SetStrokeItemsL( RArray<TInt>& aItemIndex ) |
|
700 |
{ |
|
701 |
iStrokeItems.Close(); |
|
702 |
for ( TInt i = 0; i < aItemIndex.Count(); i++ ) |
|
703 |
{ |
|
704 |
iStrokeItems.AppendL( aItemIndex[i] ); |
|
705 |
} |
|
706 |
} |
|
707 |
||
708 |
||
709 |
// ----------------------------------------------------------------------------- |
|
710 |
// CTsGridItemDrawer::SetStrokeOffset |
|
711 |
// ----------------------------------------------------------------------------- |
|
712 |
// |
|
713 |
void CTsGridItemDrawer::SetStrokeOffset( TPoint aStrokeOffset, TSize aStrokeSize ) |
|
714 |
{ |
|
715 |
iStrokeRect = TRect( aStrokeOffset, aStrokeSize ); |
|
716 |
} |
|
717 |
||
718 |
||
719 |
// ----------------------------------------------------------------------------- |
|
720 |
// CTsGridItemDrawer::SetScreenRect |
|
721 |
// ----------------------------------------------------------------------------- |
|
722 |
// |
|
723 |
void CTsGridItemDrawer::SetScreenRect( TRect aRect ) |
|
724 |
{ |
|
725 |
iScreenRect = aRect; |
|
726 |
} |
|
727 |
||
728 |
||
729 |
// ----------------------------------------------------------------------------- |
|
730 |
// CTsGridItemDrawer::DrawActualItem |
|
731 |
// ----------------------------------------------------------------------------- |
|
732 |
// |
|
733 |
void CTsGridItemDrawer::DrawActualItem( TInt aItemIndex, const TRect& aActualItemRect, |
|
734 |
TBool aItemIsCurrent, TBool aViewIsEmphasized, |
|
735 |
TBool aViewIsDimmed, TBool aItemIsSelected ) const |
|
736 |
{ |
|
737 |
if (IsItemRectVisible(aActualItemRect)) |
|
738 |
{ |
|
739 |
// Calculate offset of the visible rectangle |
|
740 |
TRect drawRect = aActualItemRect; |
|
741 |
if ( drawRect.iTl.iX < iLeftOffset ) |
|
742 |
{ |
|
743 |
drawRect.iTl.iX = iLeftOffset; |
|
744 |
} |
|
745 |
if ( iScreenRect.Width() - drawRect.iBr.iX < iRightOffset ) |
|
746 |
{ |
|
747 |
drawRect.iBr.iX = iScreenRect.Width() - iRightOffset; |
|
748 |
} |
|
749 |
iGc->SetClippingRect(drawRect); |
|
750 |
||
751 |
// Check for item highlight |
|
752 |
TBool itemIsCurrent = !iGrid->IsHighlightVisible() ? EFalse : aItemIsCurrent; |
|
753 |
||
754 |
// Draw background if necessary |
|
755 |
if ( iRedrawBackground ) |
|
756 |
{ |
|
757 |
CCoeControl* targetCtrlCtx = iGrid->Parent(); |
|
758 |
if(targetCtrlCtx) |
|
759 |
{ |
|
760 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
761 |
MAknsControlContext* cc = AknsDrawUtils::ControlContext( targetCtrlCtx ); |
|
762 |
AknsDrawUtils::Background( skin, |
|
763 |
cc, |
|
764 |
targetCtrlCtx, |
|
765 |
*iGc, |
|
766 |
drawRect ); |
|
767 |
} |
|
768 |
} |
|
769 |
||
770 |
// Draw item |
|
771 |
CFormattedCellListBoxItemDrawer::DrawActualItem(aItemIndex, aActualItemRect, |
|
772 |
itemIsCurrent, aViewIsEmphasized, aViewIsDimmed, aItemIsSelected ); |
|
773 |
||
774 |
// Draw stroke |
|
775 |
if ( iStrokeItems.Find( aItemIndex ) != KErrNotFound ) |
|
776 |
{ |
|
777 |
TRect strokeRect = iStrokeRect; |
|
778 |
strokeRect.Move( aActualItemRect.iTl ); |
|
779 |
if ( itemIsCurrent ) |
|
780 |
{ |
|
781 |
iGc->SetPenColor( iHighlightStrokeColor ); |
|
782 |
} |
|
783 |
else |
|
784 |
{ |
|
785 |
iGc->SetPenColor( iStrokeColor ); |
|
786 |
} |
|
787 |
// Thumbnail stroke |
|
788 |
iGc->DrawRect( strokeRect ); |
|
789 |
} |
|
790 |
||
791 |
// Draw close button |
|
792 |
if ( iGrid->CanCloseItem( aItemIndex ) && iCloseIcon && iCloseIconPressed ) |
|
793 |
{ |
|
794 |
TRect closeIconRect = GetCloseButtonRect( aActualItemRect ); |
|
795 |
// Draw frame |
|
796 |
TRect outerRect = closeIconRect; |
|
797 |
TRect innerRect = CalculateInnerButtonRect( outerRect ); |
|
798 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
799 |
if ( iGrid->IsItemCloseHit( aItemIndex ) ) |
|
800 |
{ |
|
801 |
TRect sourceRect( TPoint(0,0), iCloseIconPressed->SizeInPixels() ); |
|
802 |
iGc->DrawBitmapMasked( innerRect, |
|
803 |
iCloseIconPressed, |
|
804 |
sourceRect, |
|
805 |
iCloseIconPressedMask, |
|
806 |
ETrue ); |
|
807 |
} |
|
808 |
else |
|
809 |
{ |
|
810 |
TRect sourceRect( TPoint(0,0), iCloseIcon->SizeInPixels() ); |
|
811 |
iGc->DrawBitmapMasked( innerRect, |
|
812 |
iCloseIcon, |
|
813 |
sourceRect, |
|
814 |
iCloseIconMask, |
|
815 |
ETrue ); |
|
816 |
} |
|
817 |
} |
|
818 |
} |
|
819 |
} |
|
820 |
||
821 |
// ----------------------------------------------------------------------------- |
|
822 |
// CTsGridItemDrawer::DrawActualItem |
|
823 |
// ----------------------------------------------------------------------------- |
|
824 |
// |
|
825 |
TBool CTsGridItemDrawer::IsItemRectVisible( const TRect& aItemRect ) const |
|
826 |
{ |
|
827 |
TBool retVal( EFalse ); |
|
828 |
TRect viewRect = iGrid->VisibleViewRect(); |
|
829 |
if ( viewRect.Intersects( aItemRect ) ) |
|
830 |
{ |
|
831 |
retVal = ETrue; |
|
832 |
} |
|
833 |
return retVal; |
|
834 |
} |
|
835 |
||
836 |
// ----------------------------------------------------------------------------- |
|
837 |
// CTsGridItemDrawer::IsRectContained |
|
838 |
// ----------------------------------------------------------------------------- |
|
839 |
// |
|
840 |
TBool CTsGridItemDrawer::IsRectContained( |
|
841 |
const TRect& aRectContained, const TRect& aRectContainig) const |
|
842 |
{ |
|
843 |
TBool retVal(EFalse); |
|
844 |
TRect intersectionRect(aRectContainig); |
|
845 |
intersectionRect.Intersection( aRectContained ); |
|
846 |
if( intersectionRect == aRectContained) |
|
847 |
{ |
|
848 |
retVal = ETrue; |
|
849 |
} |
|
850 |
return retVal; |
|
851 |
} |
|
852 |
||
853 |
// ----------------------------------------------------------------------------- |
|
854 |
// CTsGridItemDrawer::CalculateInnerButtonRect |
|
855 |
// ----------------------------------------------------------------------------- |
|
856 |
// |
|
857 |
TRect CTsGridItemDrawer::CalculateInnerButtonRect( const TRect& aOuterRect ) const |
|
858 |
{ |
|
859 |
TRect retVal(aOuterRect); |
|
860 |
retVal.iTl.iX += iCloseIconRect.iTl.iX - iCloseButtonRect.iTl.iX; |
|
861 |
retVal.iTl.iY += iCloseIconRect.iTl.iY - iCloseButtonRect.iTl.iY; |
|
862 |
retVal.iBr.iX -= iCloseButtonRect.iBr.iX - iCloseIconRect.iBr.iX; |
|
863 |
retVal.iBr.iY -= iCloseButtonRect.iBr.iY - iCloseIconRect.iBr.iY; |
|
864 |
return retVal; |
|
865 |
} |
|
88
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
866 |
|
83 | 867 |
// End of file |