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/*
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* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Taskswitcher Fast Swap area UI
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*
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*/
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#include <gulicon.h>
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#include <eikenv.h>
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#include <AknUtils.h>
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#include <AknIconUtils.h>
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#include <AknIconArray.h>
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#include <aknstyluspopupmenu.h>
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#include <AknQueryDialog.h>
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#include <StringLoader.h>
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#include <taskswitcher.rsg>
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#include <aknlayoutscalable_apps.cdl.h>
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#include <layoutmetadata.cdl.h>
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#include <aknlists.h>
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#include <touchfeedback.h>
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#include <akntransitionutils.h>
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#include <akntranseffect.h>
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#include <aknlongtapanimation.h>
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#include "tsfastswaparea.h"
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#include "tsapplogging.h"
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#include "tsfswclient.h"
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#include "tsappui.h"
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#include "tsdatachangeobserver.h"
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#include "tseventcontroler.h"
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#include "tsappview.h"
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/** command ids for the fsw popup */
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enum TPopupCommands
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{
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EFswCmdClose = 10000,
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EFswCmdCloseAll
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};
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/** Number of closable applications, to show "close all" option. */
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const TInt KTsMaxClosableApps = 2;
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/** Default grid item to highlight.*/
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const TInt KItemToHighlight = 2;
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const TInt KAppKeyTypeShort = 1;
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const TInt KAppKeyTypeLong = 2;
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const TInt KLayoutItemCount = 4;
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const TInt KRedrawTime = 250000; // 0.25 sec
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const TInt KRedrawTimeForLayoutSwitch = 700000; // 0.7 sec
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const TInt KHighlighActivationTime = 100000; // 100 ms
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const TInt KUpdateGridTime = 0; // imediately
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const TInt KOrientationSwitchTime = 1000000; // 1 sec
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const TInt KLongTapAnimationInitTime = 150000; // 0.15 sec
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const TInt KLongTapAnimationTimeout = 1000000; // 1 sec
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const TInt KMaxGranularity = 4;
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const TUid KTsMenuUid = { 0x101f4cd2 };
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const TUid KTsHomescreenUid = { 0x102750f0 };
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// -----------------------------------------------------------------------------
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// CTsFastSwapArea::NewL
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// -----------------------------------------------------------------------------
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//
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CTsFastSwapArea* CTsFastSwapArea::NewL( const TRect& aRect,
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CCoeControl& aParent, CTsDeviceState& aDeviceState,
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CTsEventControler& aEventHandler )
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{
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CTsFastSwapArea* self = CTsFastSwapArea::NewLC(aRect,
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aParent, aDeviceState, aEventHandler);
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CleanupStack::Pop( self );
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return self;
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapArea::NewLC
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// -----------------------------------------------------------------------------
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//
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CTsFastSwapArea* CTsFastSwapArea::NewLC( const TRect& aRect,
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CCoeControl& aParent, CTsDeviceState& aDeviceState,
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CTsEventControler& aEventHandler)
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{
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CTsFastSwapArea* self = new (ELeave) CTsFastSwapArea(
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aParent, aDeviceState, aEventHandler);
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CleanupStack::PushL( self );
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self->ConstructL( aRect );
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return self;
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapArea::CTsFastSwapArea
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// -----------------------------------------------------------------------------
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//
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CTsFastSwapArea::CTsFastSwapArea(CCoeControl& aParent,
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CTsDeviceState& aDeviceState,
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CTsEventControler& aEventHandler) :
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iParent(aParent), iDeviceState(aDeviceState), iEvtHandler(aEventHandler),
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iIgnoreLayoutSwitch(EFalse), iWidgetClosingCount(0), iLongTapAnimationRunning(EFalse)
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{
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// no implementation required
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapArea::~CTsFastSwapArea
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// -----------------------------------------------------------------------------
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//
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CTsFastSwapArea::~CTsFastSwapArea()
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{
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iArray.ResetAndDestroy();
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iIsClosing.Close();
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delete iGrid;
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delete iFSClient;
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delete iPopup;
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delete iHighlightTimer;
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delete iRedrawTimer;
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delete iUpdateGridTimer;
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delete iOrientationSignalTimer;
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delete iLongTapAnimation;
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delete iLongTapAnimationTimer;
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapArea::ConstructL
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapArea::ConstructL( const TRect& aRect )
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{
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SetContainerWindowL( iParent );
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SetRect( aRect );
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// setup grid
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ReCreateGridL();
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// create stylus popup instance
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PreCreatePopupL();
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// connect to fsw server
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iFSClient = CTsFswClient::NewL();
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iEvtHandler.ReInitPhysicsL(GridWorldSize(), ViewSize(), ETrue);
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// add self to device state observer
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iDeviceState.AddObserverL( *this, EDeviceType );
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iHighlightTimer = new (ELeave) CTsFastSwapTimer( *this );
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iHighlightTimer->ConstructL();
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iRedrawTimer = new (ELeave) CTsFastSwapTimer( *this );
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iRedrawTimer->ConstructL();
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iUpdateGridTimer = new (ELeave) CTsFastSwapTimer( *this );
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iUpdateGridTimer->ConstructL();
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iOrientationSignalTimer = new (ELeave) CTsFastSwapTimer( *this );
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iOrientationSignalTimer->ConstructL();
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iLongTapAnimationTimer = new (ELeave) CTsFastSwapTimer( *this );
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iLongTapAnimationTimer->ConstructL();
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iActivateOnPointerRelease = TPoint();
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iHandlePointerCandidate = EFalse;
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ActivateL();
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}
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// -----------------------------------------------------------------------------
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// CTsFastSwapArea::ReCreateGridL
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// -----------------------------------------------------------------------------
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//
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void CTsFastSwapArea::ReCreateGridL()
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{
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MCoeControlObserver* obs = NULL;
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TBool wasHighlight = iDeviceState.DeviceType() ==
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CTsDeviceState::EHybrid ? ETrue : EFalse;
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if ( iGrid )
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{
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obs = iGrid->Observer();
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iDeviceState.RemoveObserver(*iGrid);
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wasHighlight = iGrid->IsHighlightVisible();
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delete iGrid;
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iGrid = NULL;
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}
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iGrid = new( ELeave ) CTsFastSwapGrid;
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iGrid->ConstructL( this );
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iGrid->DisableSingleClick(ETrue);//enables highlight on pointer
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iDeviceState.AddObserverL(*iGrid, MTsDeviceStateObserver::ESkin);
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AknListBoxLayouts::SetupStandardGrid( *iGrid );
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// Setup layout
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LayoutGridL();
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if( wasHighlight )
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{
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iGrid->ShowHighlight();
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}
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else
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{
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iGrid->HideHighlight();
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}
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// Setup empty text
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HBufC* text = StringLoader::LoadLC( R_TS_FSW_NO_APPS );
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iGrid->SetEmptyGridTextL( *text );
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CleanupStack::PopAndDestroy( text );
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// Setup grid observers
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if ( obs )
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{
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iGrid->SetObserver( obs );
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}
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iGrid->SetListBoxObserver(this);
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iGrid->SetFastSwapGridObserver(this);
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iGrid->SetContainerWindowL(*this);
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// Make sure that there is an ActivateL call even when we are not
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// called from ConstructL. (in order to have the grid's parent ptr set properly)
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ActivateL();
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}
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// --------------------------------------------------------------------------
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// CTsFastSwapArea::LayoutGridL
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// --------------------------------------------------------------------------
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//
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void CTsFastSwapArea::LayoutGridL()
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{
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RArray<TAknLayoutRect> rects;
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CleanupClosePushL(rects);
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rects.ReserveL(KLayoutItemCount);
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GetFastSwapAreaRects(rects);
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TAknLayoutRect gridAppPane = rects[0];
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TAknLayoutRect gridItem = rects[1];
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TAknLayoutRect gridImage = rects[2];
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TAknLayoutRect gridNextItem = rects[3];
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CleanupStack::PopAndDestroy(&rects);
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iGrid->SetRect(gridAppPane.Rect());
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TInt variety;
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TBool disable = GetVariety(variety);
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if ( disable )
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{
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TRAP_IGNORE(static_cast<CTsAppUi*>(iEikonEnv->AppUi())->RequestPopUpL());
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}
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variety = Layout_Meta_Data::IsLandscapeOrientation() ? 1 : 0; // double check to avoid layout panic
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TAknLayoutScalableParameterLimits gridParams =
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AknLayoutScalable_Apps::cell_tport_appsw_pane_ParamLimits( variety );
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TPoint empty( ELayoutEmpty, ELayoutEmpty );
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// Setup bitmap layout
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AknListBoxLayouts::SetupFormGfxCell( *iGrid, iGrid->ItemDrawer(), 0,
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AknLayoutScalable_Apps::cell_tport_appsw_pane_g1( variety ).LayoutLine(),
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empty, empty );
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// Setup text layout
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AknListBoxLayouts::SetupFormTextCell(*iGrid, iGrid->ItemDrawer(), 1,
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AknLayoutScalable_Apps::cell_tport_appsw_pane_t1( variety ).LayoutLine(),
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empty, empty);
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// Text colors
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TRgb textColor;
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AknsUtils::GetCachedColor( AknsUtils::SkinInstance(), textColor,
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KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG19 );
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TRgb highlightTextColor;
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AknsUtils::GetCachedColor( AknsUtils::SkinInstance(), highlightTextColor,
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KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG11 );
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CFormattedCellListBoxData::TColors colors;
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colors.iText = textColor;
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colors.iBack = iGrid->ItemDrawer()->BackColor();
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colors.iHighlightedText = highlightTextColor;
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colors.iHighlightedBack = iGrid->ItemDrawer()->HighlightedBackColor();
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iGrid->ItemDrawer()->FormattedCellData()->SetSubCellColorsL(1, colors);
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iGrid->SetStrokeColors(textColor, highlightTextColor);
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if ( AknLayoutUtils::LayoutMirrored() )
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{
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iGridItemGap = gridItem.Rect().iTl.iX - gridNextItem.Rect().iBr.iX;
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}
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else
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{
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iGridItemGap = gridNextItem.Rect().iTl.iX - gridItem.Rect().iBr.iX;
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}
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iMaxItemsOnScreen = Rect().Width() / gridItem.Rect().Width();
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if ( iMaxItemsOnScreen > 1 )
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{
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TInt widthWithGaps =
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(iMaxItemsOnScreen - 1) * iGridItemGap + iMaxItemsOnScreen * gridItem.Rect().Width();
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if ( widthWithGaps > Rect().Width() )
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{
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iMaxItemsOnScreen--;
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}
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}
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iGridItemWidth = gridItem.Rect().Width();
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// Update item drawer
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iGrid->UpdateItemDrawerLayoutDataL();
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// Update state
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HandleDeviceStateChanged( EDeviceType );
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if ( disable )
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{
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TRAP_IGNORE(static_cast<CTsAppUi*>(iEikonEnv->AppUi())->DisablePopUpL());
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}
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}
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// --------------------------------------------------------------------------
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// CTsFastSwapArea::LayoutGridView
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// --------------------------------------------------------------------------
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//
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void CTsFastSwapArea::LayoutGridViewL( TInt aItemCount )
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{
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RArray<TAknLayoutRect> rects;
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CleanupClosePushL(rects);
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rects.ReserveL(KLayoutItemCount);
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GetFastSwapAreaRects(rects);
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TAknLayoutRect gridItem = rects[1];
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CleanupStack::PopAndDestroy(&rects);
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if ( aItemCount )
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{
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iGrid->ItemDrawer()->ColumnData()->SetDrawBackground(EFalse);
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static_cast<CTsAppView*>(&iParent)->EnableDragEvents(ETrue);
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if ( AknLayoutUtils::LayoutMirrored() )
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{
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iGrid->SetLayoutL( EFalse, EFalse, ETrue, aItemCount, 1, gridItem.Rect().Size(), iGridItemGap );
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}
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else
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{
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iGrid->SetLayoutL( EFalse, ETrue, ETrue, aItemCount, 1, gridItem.Rect().Size(), iGridItemGap );
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}
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}
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else
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{
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iGrid->ItemDrawer()->ColumnData()->SetDrawBackground(ETrue);
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static_cast<CTsAppView*>(&iParent)->EnableDragEvents(EFalse);
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}
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// Update scrollbar frame
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if( iGrid->ScrollBarFrame() )
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{
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iGrid->SetScrollBarFrame(NULL,CEikListBox::EOwnedExternally);
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}
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}
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// --------------------------------------------------------------------------
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// CTsFastSwapArea::GetFastSwapAreaRects
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// --------------------------------------------------------------------------
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//
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void CTsFastSwapArea::GetFastSwapAreaRects( RArray<TAknLayoutRect>& aRects )
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{
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TAknLayoutRect gridAppPane;
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TAknLayoutRect gridItem;
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TAknLayoutRect gridImage;
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TAknLayoutRect gridNextItem;
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TInt variety;
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TBool disable = GetVariety(variety);
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if ( disable )
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{
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TRAP_IGNORE(static_cast<CTsAppUi*>(iEikonEnv->AppUi())->RequestPopUpL());
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}
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variety = Layout_Meta_Data::IsLandscapeOrientation() ? 1 : 0; // double check to avoid layout panic
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gridAppPane.LayoutRect( Rect(),
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AknLayoutScalable_Apps::tport_appsw_pane( variety ) );
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aRects.Append(gridAppPane);
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gridItem.LayoutRect( gridAppPane.Rect(),
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AknLayoutScalable_Apps::cell_tport_appsw_pane( variety, 0, 0 ) );
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aRects.Append(gridItem);
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gridImage.LayoutRect( gridItem.Rect(),
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AknLayoutScalable_Apps::cell_tport_appsw_pane_g1( variety ) );
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aRects.Append(gridImage);
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gridNextItem.LayoutRect( gridAppPane.Rect(),
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AknLayoutScalable_Apps::cell_tport_appsw_pane_cp03( variety ) );
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aRects.Append(gridNextItem);
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if ( disable )
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{
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TRAP_IGNORE(static_cast<CTsAppUi*>(iEikonEnv->AppUi())->DisablePopUpL());
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}
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}
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// --------------------------------------------------------------------------
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// CTsFastSwapArea::Setup
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// --------------------------------------------------------------------------
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//
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void CTsFastSwapArea::Setup( MCoeControlObserver& aControlObserver )
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{
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iGrid->SetObserver( &aControlObserver );
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}
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// -----------------------------------------------------------------------------
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|
416 |
// CTsFastSwapArea::SizeChanged
|
|
417 |
// -----------------------------------------------------------------------------
|
|
418 |
//
|
|
419 |
void CTsFastSwapArea::SizeChanged()
|
|
420 |
{
|
|
421 |
TSLOG_CONTEXT( CTsFastSwapArea::SizeChanged, TSLOG_LOCAL );
|
|
422 |
TSLOG_IN();
|
|
423 |
|
|
424 |
if ( iGrid && !iIgnoreLayoutSwitch )
|
|
425 |
{
|
|
426 |
// Cancel ongoing pointer event
|
|
427 |
iHandlePointerCandidate = EFalse;
|
|
428 |
// Grid needs to be recreated to proper reinitilize
|
|
429 |
// data with new layout values
|
|
430 |
TInt selIdx = SelectedIndex();
|
|
431 |
TRAPD(err,
|
|
432 |
LayoutGridL();
|
|
433 |
LayoutGridViewL( iArray.Count() );
|
|
434 |
iEvtHandler.ReInitPhysicsL( GridWorldSize(), ViewSize(), ETrue );
|
|
435 |
);
|
|
436 |
|
|
437 |
if ( err != KErrNone )
|
|
438 |
{
|
|
439 |
TSLOG1( TSLOG_INFO, "LayoutGridL leaves with %d", err );
|
|
440 |
}
|
|
441 |
|
|
442 |
// Update grid view
|
|
443 |
iGrid->SetCurrentDataIndex(selIdx);
|
|
444 |
UpdateGrid(ETrue, EFalse);
|
|
445 |
iGrid->DrawDeferred();
|
|
446 |
|
|
447 |
// Order full redraw after switch
|
|
448 |
if(iRedrawTimer)
|
|
449 |
{
|
|
450 |
iRedrawTimer->Cancel();
|
|
451 |
iRedrawTimer->After(KRedrawTimeForLayoutSwitch);
|
|
452 |
}
|
|
453 |
}
|
|
454 |
|
|
455 |
TSLOG_OUT();
|
|
456 |
}
|
|
457 |
|
|
458 |
// -----------------------------------------------------------------------------
|
|
459 |
// CTsFastSwapArea::Draw
|
|
460 |
// -----------------------------------------------------------------------------
|
|
461 |
//
|
|
462 |
void CTsFastSwapArea::Draw( const TRect& /*aRect*/ ) const
|
|
463 |
{
|
|
464 |
// CWindowGc& gc = SystemGc();
|
|
465 |
// MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
466 |
// MAknsControlContext* cc = AknsDrawUtils::ControlContext( this );
|
|
467 |
// AknsDrawUtils::Background( skin,
|
|
468 |
// cc,
|
|
469 |
// this,
|
|
470 |
// gc,
|
|
471 |
// Rect() );
|
|
472 |
}
|
|
473 |
|
|
474 |
// --------------------------------------------------------------------------
|
|
475 |
// CTsFastSwapArea::SwitchToApp
|
|
476 |
// --------------------------------------------------------------------------
|
|
477 |
//
|
|
478 |
void CTsFastSwapArea::SwitchToApp( TInt aIndex )
|
|
479 |
{
|
|
480 |
if ( aIndex >= 0 && aIndex < iArray.Count() )
|
|
481 |
{
|
|
482 |
TInt wgId = iArray[aIndex]->WgId();
|
|
483 |
TUid appUid = iArray[aIndex]->AppUid();
|
|
484 |
SwitchToApp( wgId, appUid );
|
|
485 |
}
|
|
486 |
}
|
|
487 |
|
|
488 |
// --------------------------------------------------------------------------
|
|
489 |
// CTsFastSwapArea::SwitchToApp
|
|
490 |
// --------------------------------------------------------------------------
|
|
491 |
//
|
|
492 |
void CTsFastSwapArea::SwitchToApp( const TUid& aUid )
|
|
493 |
{
|
|
494 |
TApaTaskList taskList( iEikonEnv->WsSession() );
|
|
495 |
TApaTask task = taskList.FindApp( aUid );
|
|
496 |
TInt wgId = task.WgId();
|
|
497 |
SwitchToApp( wgId, aUid );
|
|
498 |
}
|
|
499 |
|
|
500 |
|
|
501 |
// --------------------------------------------------------------------------
|
|
502 |
// CTsFastSwapArea::SwitchToApp
|
|
503 |
// --------------------------------------------------------------------------
|
|
504 |
//
|
|
505 |
void CTsFastSwapArea::SwitchToApp( TInt aWgId, const TUid& aUid )
|
|
506 |
{
|
|
507 |
CTsAppUi* appui =
|
|
508 |
static_cast<CTsAppUi*>( iEikonEnv->AppUi() );
|
|
509 |
TBool effectsEnabled = appui->EffectsEnabled();
|
|
510 |
|
|
511 |
// Move other app to foreground
|
|
512 |
if ( !effectsEnabled )
|
|
513 |
{
|
|
514 |
iFSClient->SwitchToApp( aWgId );
|
|
515 |
}
|
|
516 |
|
|
517 |
// We do not want to come back to ts if the activated app is closed.
|
|
518 |
// Therefore ts must be moved to background. Ignore orientation updates, it
|
|
519 |
// will be done after task switcher is sent to background
|
|
520 |
iIgnoreLayoutSwitch = ETrue;
|
|
521 |
appui->MoveAppToBackground( CTsAppUi::EActivationTransition, aUid, aWgId );
|
|
522 |
iIgnoreLayoutSwitch = EFalse;
|
|
523 |
|
|
524 |
// Move other app to foreground
|
|
525 |
if ( effectsEnabled )
|
|
526 |
{
|
|
527 |
iFSClient->SwitchToApp( aWgId );
|
|
528 |
}
|
|
529 |
|
|
530 |
// Orientation update
|
|
531 |
iPrevScreenOrientation = -1; // force orientation reinit
|
|
532 |
iOrientationSignalTimer->Cancel();
|
|
533 |
iOrientationSignalTimer->After(KOrientationSwitchTime);
|
|
534 |
}
|
|
535 |
|
|
536 |
// --------------------------------------------------------------------------
|
|
537 |
// CTsFastSwapArea::TryCloseAppL
|
|
538 |
// --------------------------------------------------------------------------
|
|
539 |
//
|
|
540 |
void CTsFastSwapArea::TryCloseAppL( TInt aIndex,
|
|
541 |
TBool aSuppressRendering )
|
|
542 |
{
|
|
543 |
TSLOG_CONTEXT( TryCloseAppL, TSLOG_LOCAL );
|
|
544 |
TSLOG2_IN( "%d %d", aIndex, aSuppressRendering );
|
|
545 |
|
|
546 |
if ( aIndex >= 0 && aIndex < iArray.Count() && CanClose( aIndex ) )
|
|
547 |
{
|
|
548 |
TInt wgId = iArray[aIndex]->WgId();
|
|
549 |
iFSClient->CloseApp( wgId );
|
|
550 |
iIsClosing.Append(wgId);
|
|
551 |
if ( iArray[aIndex]->Widget() )
|
|
552 |
{
|
|
553 |
iWidgetClosingCount++;
|
|
554 |
}
|
|
555 |
|
|
556 |
// Orientation update
|
|
557 |
iPrevScreenOrientation = GetCurrentScreenOrientation();
|
|
558 |
iOrientationSignalTimer->Cancel();
|
|
559 |
iOrientationSignalTimer->After(KOrientationSwitchTime);
|
|
560 |
}
|
|
561 |
|
|
562 |
TSLOG_OUT();
|
|
563 |
}
|
|
564 |
|
|
565 |
// --------------------------------------------------------------------------
|
|
566 |
// CTsFastSwapArea::TryCloseAllL
|
|
567 |
// --------------------------------------------------------------------------
|
|
568 |
//
|
|
569 |
void CTsFastSwapArea::TryCloseAllL()
|
|
570 |
{
|
|
571 |
for ( TInt i = iArray.Count() - 1; i >= 0; --i )
|
|
572 |
{
|
|
573 |
if ( CanClose( i ) )
|
|
574 |
{
|
|
575 |
TryCloseAppL( i, ETrue );
|
|
576 |
}
|
|
577 |
}
|
|
578 |
}
|
|
579 |
|
|
580 |
// --------------------------------------------------------------------------
|
|
581 |
// CTsFastSwapArea::CanClose
|
|
582 |
// --------------------------------------------------------------------------
|
|
583 |
//
|
|
584 |
TBool CTsFastSwapArea::CanClose( TInt aIndex ) const
|
|
585 |
{
|
|
586 |
TBool canClose(EFalse);
|
|
587 |
if ( aIndex >= 0 && aIndex < iArray.Count() )
|
|
588 |
{
|
|
589 |
CTsFswEntry* e = iArray[aIndex];
|
|
590 |
canClose = !e->AlwaysShown() && !e->SystemApp();
|
|
591 |
// Special cases: Menu
|
|
592 |
canClose |= e->AppUid() == KTsMenuUid;
|
|
593 |
}
|
|
594 |
return canClose;
|
|
595 |
}
|
|
596 |
|
|
597 |
// --------------------------------------------------------------------------
|
|
598 |
// CTsFastSwapArea::CanCloseOthers
|
|
599 |
// --------------------------------------------------------------------------
|
|
600 |
//
|
|
601 |
TBool CTsFastSwapArea::CanCloseAll( TInt aSelectedItem ) const
|
|
602 |
{
|
|
603 |
TInt count( 0 );
|
|
604 |
|
|
605 |
// Count number of closable applications and if number exceeds 2 finish
|
|
606 |
// counting, because it is already enough to show the option.
|
|
607 |
for ( TInt i = iArray.Count(); --i >= 0 && count < KTsMaxClosableApps; )
|
|
608 |
{
|
|
609 |
if ( CanClose( i ) )
|
|
610 |
{
|
|
611 |
count++;
|
|
612 |
}
|
|
613 |
}
|
|
614 |
return ( count >= KTsMaxClosableApps ) ||
|
|
615 |
( count && !CanClose( aSelectedItem ) );
|
|
616 |
}
|
|
617 |
|
|
618 |
// --------------------------------------------------------------------------
|
|
619 |
// CTsFastSwapArea::HandleFswContentChanged
|
|
620 |
// From MTsFswObserver
|
|
621 |
// --------------------------------------------------------------------------
|
|
622 |
//
|
|
623 |
void CTsFastSwapArea::HandleFswContentChanged()
|
|
624 |
{
|
|
625 |
TSLOG_CONTEXT( HandleFswContentChanged, TSLOG_LOCAL );
|
|
626 |
TSLOG_IN();
|
|
627 |
|
|
628 |
TRAPD( err, HandleFswContentChangedL() );
|
|
629 |
if ( err != KErrNone )
|
|
630 |
{
|
|
631 |
TSLOG1( TSLOG_INFO, "leave occured: %d", err );
|
|
632 |
}
|
|
633 |
|
|
634 |
TSLOG_OUT();
|
|
635 |
}
|
|
636 |
|
|
637 |
// --------------------------------------------------------------------------
|
|
638 |
// CTsFastSwapArea::HandleFswContentChangedL
|
|
639 |
// --------------------------------------------------------------------------
|
|
640 |
//
|
|
641 |
void CTsFastSwapArea::HandleFswContentChangedL()
|
|
642 |
{
|
|
643 |
TSLOG_CONTEXT( HandleFswContentChangedL, TSLOG_LOCAL );
|
|
644 |
TSLOG_IN();
|
|
645 |
|
|
646 |
// get current content from fastswap server
|
|
647 |
iFSClient->GetContentL( iArray );
|
|
648 |
|
|
649 |
#ifdef _DEBUG
|
|
650 |
for ( TInt i = 0, ie = iArray.Count(); i != ie; ++i )
|
|
651 |
{
|
|
652 |
CTsFswEntry* e = iArray[i];
|
|
653 |
const TDesC& name( e->AppName() );
|
|
654 |
TSLOG4( TSLOG_INFO, "[%d]: %d %d %S", i, e->WgId(), e->AppUid(), &name );
|
|
655 |
}
|
|
656 |
#endif
|
|
657 |
|
|
658 |
// Update closing widget count if necessary
|
|
659 |
if ( iWidgetClosingCount )
|
|
660 |
{
|
|
661 |
TInt widgetCount(0);
|
|
662 |
for ( TInt i = 0, ie = iArray.Count(); i != ie; ++i )
|
|
663 |
{
|
|
664 |
if ( iArray[i]->Widget() )
|
|
665 |
{
|
|
666 |
widgetCount++;
|
|
667 |
}
|
|
668 |
}
|
|
669 |
iWidgetClosingCount = widgetCount;
|
|
670 |
}
|
|
671 |
|
|
672 |
// draw
|
|
673 |
RenderContentL();
|
|
674 |
|
|
675 |
// notify observer, if present
|
|
676 |
NotifyChange();
|
|
677 |
|
|
678 |
TSLOG_OUT();
|
|
679 |
}
|
|
680 |
|
|
681 |
// --------------------------------------------------------------------------
|
|
682 |
// CTsFastSwapArea::RenderContentL
|
|
683 |
// --------------------------------------------------------------------------
|
|
684 |
//
|
|
685 |
void CTsFastSwapArea::RenderContentL( TBool aSuppressAnimation )
|
|
686 |
{
|
|
687 |
TSLOG_CONTEXT( RenderContentL, TSLOG_LOCAL );
|
|
688 |
TSLOG_IN();
|
|
689 |
|
|
690 |
_LIT(KSeparator, "\t");
|
|
691 |
|
|
692 |
CArrayPtr<CGulIcon>* iconArray = new ( ELeave ) CAknIconArray( KMaxGranularity );
|
|
693 |
CleanupStack::PushL( iconArray );
|
|
694 |
CDesCArrayFlat* textArray = new ( ELeave ) CDesCArrayFlat( KMaxGranularity );
|
|
695 |
CleanupStack::PushL( textArray );
|
|
696 |
RArray<TInt> closeItemArray;
|
|
697 |
CleanupClosePushL(closeItemArray);
|
|
698 |
RArray<TInt> strokeItemArray;
|
|
699 |
CleanupClosePushL(strokeItemArray);
|
|
700 |
|
|
701 |
// Update view based on number of items
|
|
702 |
LayoutGridViewL( iArray.Count() );
|
|
703 |
|
|
704 |
for ( TInt i = 0; i < iArray.Count(); ++i )
|
|
705 |
{
|
|
706 |
const TDesC& appName( iArray[i]->AppName() );
|
|
707 |
const TInt formatLen = 3 + 2;
|
|
708 |
RBuf formAppName;
|
|
709 |
CleanupClosePushL(formAppName);
|
|
710 |
formAppName.CreateL(appName.Length() + formatLen);
|
|
711 |
formAppName.AppendNum(i);
|
|
712 |
formAppName.Append(KSeparator);
|
|
713 |
formAppName.Append(appName);
|
|
714 |
textArray->AppendL(formAppName);
|
|
715 |
CleanupStack::PopAndDestroy(&formAppName);
|
|
716 |
TSize sz = PreferredImageSize();
|
|
717 |
|
|
718 |
// take the screenshot or appicon+mask and make a copy and scale
|
|
719 |
CFbsBitmap* bitmap = 0;
|
|
720 |
TInt h = iArray[i]->ScreenshotHandle();
|
|
721 |
TSLOG2( TSLOG_INFO, "'%S' screenshot handle %d", &appName, h );
|
|
722 |
TInt maskh = 0;
|
|
723 |
CFbsBitmap* mask = 0;
|
|
724 |
if ( !h )
|
|
725 |
{
|
|
726 |
// No screenshot, take app icon
|
|
727 |
h = iArray[i]->AppIconBitmapHandle();
|
|
728 |
maskh = iArray[i]->AppIconMaskHandle();
|
|
729 |
TSLOG1( TSLOG_INFO, "using appicon, handle = %d", h );
|
|
730 |
}
|
|
731 |
else
|
|
732 |
{
|
|
733 |
// Screenshot exists, mark it for stroke
|
|
734 |
strokeItemArray.AppendL(i);
|
|
735 |
}
|
|
736 |
__ASSERT_DEBUG( h, User::Invariant() );
|
|
737 |
bitmap = CopyBitmapL( h, sz );
|
|
738 |
CleanupStack::PushL( bitmap );
|
|
739 |
if ( maskh )
|
|
740 |
{
|
|
741 |
mask = CopyBitmapL( maskh, sz );
|
|
742 |
}
|
|
743 |
CleanupStack::PushL( mask );
|
|
744 |
|
|
745 |
CGulIcon* icon = CGulIcon::NewL( bitmap, mask );
|
|
746 |
CleanupStack::PushL(icon);
|
|
747 |
iconArray->AppendL(icon);
|
|
748 |
CleanupStack::Pop( 3, bitmap ); // mask, bitmap, icon
|
|
749 |
|
|
750 |
// Check if item can be closed
|
|
751 |
if ( CanClose(i) && AknLayoutUtils::PenEnabled() )
|
|
752 |
{
|
|
753 |
closeItemArray.AppendL(i);
|
|
754 |
}
|
|
755 |
}
|
|
756 |
// Setup grid
|
|
757 |
iGrid->Model()->SetItemTextArray(textArray);
|
|
758 |
CArrayPtr<CGulIcon>* oldIconArray =
|
|
759 |
iGrid->ItemDrawer()->FormattedCellData()->IconArray();
|
|
760 |
if(oldIconArray)
|
|
761 |
{
|
|
762 |
delete oldIconArray;
|
|
763 |
oldIconArray = NULL;
|
|
764 |
}
|
|
765 |
iGrid->ItemDrawer()->FormattedCellData()->SetIconArrayL(iconArray);
|
|
766 |
iGrid->SetCloseItemsL(closeItemArray);
|
|
767 |
iGrid->SetStrokeItemsL(strokeItemArray);
|
|
768 |
|
|
769 |
// Update scrollbar visibility
|
|
770 |
if( iGrid->ScrollBarFrame() )
|
|
771 |
{
|
|
772 |
iGrid->SetScrollBarFrame(NULL,CEikListBox::EOwnedExternally);
|
|
773 |
}
|
|
774 |
|
|
775 |
// Cleanup
|
|
776 |
CleanupStack::PopAndDestroy(&strokeItemArray);
|
|
777 |
CleanupStack::PopAndDestroy(&closeItemArray);
|
|
778 |
CleanupStack::Pop(textArray);
|
|
779 |
CleanupStack::Pop(iconArray);
|
|
780 |
|
|
781 |
// refresh the items in the grid
|
|
782 |
iGrid->HandleItemAdditionL();
|
|
783 |
iEvtHandler.ReInitPhysicsL( GridWorldSize(), ViewSize(), ETrue );
|
|
784 |
if ( SelectedIndex() >= GridItemCount() && GridItemCount() )
|
|
785 |
{
|
|
786 |
iGrid->SetCurrentDataIndex( GridItemCount() - 1 );
|
|
787 |
}
|
|
788 |
UpdateGrid( ETrue, !aSuppressAnimation );
|
|
789 |
|
|
790 |
TSLOG_OUT();
|
|
791 |
}
|
|
792 |
|
|
793 |
// --------------------------------------------------------------------------
|
|
794 |
// CTsFastSwapArea::CopyBitmapL
|
|
795 |
// Copy and scale.
|
|
796 |
// --------------------------------------------------------------------------
|
|
797 |
//
|
|
798 |
CFbsBitmap* CTsFastSwapArea::CopyBitmapL( TInt aFbsHandle, TSize aSize )
|
|
799 |
{
|
|
800 |
CFbsBitmap* ret = new (ELeave) CFbsBitmap();
|
|
801 |
CleanupStack::PushL( ret );
|
|
802 |
|
|
803 |
CFbsBitmap* bmp = new (ELeave) CFbsBitmap();
|
|
804 |
CleanupStack::PushL( bmp );
|
|
805 |
User::LeaveIfError( bmp->Duplicate( aFbsHandle ) );
|
|
806 |
|
|
807 |
// do not always use aSize, preserving the aspect ratio is quite
|
|
808 |
// important when showing app icons instead of screenshots
|
|
809 |
TSize sz = CalculateSizePreserveRatio( aSize, bmp->SizeInPixels() );
|
|
810 |
User::LeaveIfError( ret->Create( sz, bmp->DisplayMode() ) );
|
|
811 |
|
|
812 |
AknIconUtils::ScaleBitmapL( sz, ret, bmp );
|
|
813 |
|
|
814 |
CleanupStack::PopAndDestroy( bmp );
|
|
815 |
CleanupStack::Pop( ret );
|
|
816 |
|
|
817 |
return ret;
|
|
818 |
}
|
|
819 |
|
|
820 |
// --------------------------------------------------------------------------
|
|
821 |
// CTsFastSwapArea::CountComponentControls
|
|
822 |
// --------------------------------------------------------------------------
|
|
823 |
//
|
|
824 |
TInt CTsFastSwapArea::CountComponentControls() const
|
|
825 |
{
|
|
826 |
return 1;
|
|
827 |
}
|
|
828 |
|
|
829 |
// --------------------------------------------------------------------------
|
|
830 |
// CTsFastSwapArea::ComponentControl
|
|
831 |
// --------------------------------------------------------------------------
|
|
832 |
//
|
|
833 |
CCoeControl* CTsFastSwapArea::ComponentControl( TInt aIndex ) const
|
|
834 |
{
|
|
835 |
if ( aIndex == 0 )
|
|
836 |
{
|
|
837 |
return iGrid;
|
|
838 |
}
|
|
839 |
return NULL;
|
|
840 |
}
|
|
841 |
|
|
842 |
// -----------------------------------------------------------------------------
|
|
843 |
// CTsFastSwapArea::HandleSwitchToBackgroundEvent
|
|
844 |
// -----------------------------------------------------------------------------
|
|
845 |
//
|
|
846 |
void CTsFastSwapArea::HandleSwitchToBackgroundEvent()
|
|
847 |
{
|
|
848 |
// stop listening for changes in fsw content
|
|
849 |
iFSClient->CancelSubscribe();
|
|
850 |
// Hide highlight
|
|
851 |
if ( iGrid->GridBehaviour() == CTsFastSwapGrid::ETouchOnly )
|
|
852 |
{
|
|
853 |
iGrid->HideHighlight();
|
|
854 |
}
|
|
855 |
CancelLongTapAnimation();
|
|
856 |
iGrid->MakeVisible(EFalse);
|
|
857 |
iGrid->DrawNow();
|
|
858 |
}
|
|
859 |
|
|
860 |
// -----------------------------------------------------------------------------
|
|
861 |
// CTsFastSwapArea::HandleSwitchToForegroundEvent
|
|
862 |
// -----------------------------------------------------------------------------
|
|
863 |
//
|
|
864 |
void CTsFastSwapArea::HandleSwitchToForegroundEvent()
|
|
865 |
{
|
|
866 |
TSLOG_CONTEXT( CTsFastSwapArea::HandleSwitchToForegroundEvent, TSLOG_LOCAL );
|
|
867 |
TSLOG_IN();
|
|
868 |
|
|
869 |
iIsClosing.Reset();
|
|
870 |
iWidgetClosingCount = 0;
|
|
871 |
iHandlePointerCandidate = EFalse;
|
|
872 |
|
|
873 |
CTsGridItemDrawer* itemDrawer =
|
|
874 |
static_cast<CTsGridItemDrawer*>( iGrid->ItemDrawer() );
|
|
875 |
itemDrawer->SetRedrawBackground(ETrue);
|
|
876 |
|
|
877 |
// Update Layout
|
|
878 |
CTsAppUi* appUi = static_cast<CTsAppUi*>(iEikonEnv->AppUi());
|
|
879 |
if ( appUi && appUi->EffectsEnabled() )
|
|
880 |
{
|
|
881 |
TRAP_IGNORE( LayoutGridL() );
|
|
882 |
}
|
|
883 |
|
|
884 |
// Reset grid
|
|
885 |
if ( iDeviceState.DeviceType() == CTsDeviceState::EFullTouch )
|
|
886 |
{
|
|
887 |
iGrid->HideHighlight();
|
|
888 |
}
|
|
889 |
else
|
|
890 |
{
|
|
891 |
iGrid->ShowHighlight();
|
|
892 |
}
|
|
893 |
|
|
894 |
// get the current task list
|
|
895 |
HandleFswContentChanged();
|
|
896 |
// and then start listening for changes
|
|
897 |
iFSClient->Subscribe( *this );
|
|
898 |
|
|
899 |
RestoreSelectedIndex();
|
|
900 |
UpdateGrid(EFalse, EFalse);
|
|
901 |
|
|
902 |
iRedrawTimer->Cancel();
|
|
903 |
iRedrawTimer->After(KRedrawTime);
|
|
904 |
|
|
905 |
// give feedback
|
|
906 |
LaunchPopupFeedback();
|
|
907 |
|
|
908 |
iPrevAppCount = iArray.Count();
|
|
909 |
|
|
910 |
if ( !appUi->DelayedForegroundLaunched() )
|
|
911 |
{
|
|
912 |
iGrid->MakeVisible(ETrue);
|
|
913 |
}
|
|
914 |
|
|
915 |
TSLOG_OUT();
|
|
916 |
}
|
|
917 |
|
|
918 |
// -----------------------------------------------------------------------------
|
|
919 |
// CTsFastSwapArea::FocusChanged
|
|
920 |
// -----------------------------------------------------------------------------
|
|
921 |
//
|
|
922 |
void CTsFastSwapArea::FocusChanged( TDrawNow /*aDrawNow*/ )
|
|
923 |
{
|
|
924 |
if ( IsFocused() )
|
|
925 |
{
|
|
926 |
// if in non-touch mode then select (highlight) some item
|
|
927 |
if ( !AknLayoutUtils::PenEnabled()
|
|
928 |
&& SelectedIndex() == KErrNotFound
|
|
929 |
&& GridItemCount() )
|
|
930 |
{
|
|
931 |
RestoreSelectedIndex();
|
|
932 |
}
|
|
933 |
}
|
|
934 |
else
|
|
935 |
{
|
|
936 |
// store the currently selected index if there is one
|
|
937 |
SaveSelectedIndex();
|
|
938 |
}
|
|
939 |
}
|
|
940 |
|
|
941 |
// -----------------------------------------------------------------------------
|
|
942 |
// CTsFastSwapArea::OfferKeyEventL
|
|
943 |
// -----------------------------------------------------------------------------
|
|
944 |
//
|
|
945 |
TKeyResponse CTsFastSwapArea::OfferKeyEventL(
|
|
946 |
const TKeyEvent& aKeyEvent,
|
|
947 |
TEventCode aType )
|
|
948 |
{
|
|
949 |
CancelLongTapAnimation();
|
|
950 |
|
|
951 |
iKeyEvent = ETrue;
|
|
952 |
|
|
953 |
//do not forward the event until item is higlighted
|
|
954 |
TKeyResponse response = ShowHighlightOnKeyEvent(aKeyEvent, aType);
|
|
955 |
if( response == EKeyWasConsumed )
|
|
956 |
{
|
|
957 |
return EKeyWasConsumed;
|
|
958 |
}
|
|
959 |
|
|
960 |
// handle the 'clear' key
|
|
961 |
if ( aType == EEventKey && aKeyEvent.iCode == EKeyBackspace )
|
|
962 |
{
|
|
963 |
TInt idx = SelectedIndex();
|
|
964 |
if ( idx >= 0 )
|
|
965 |
{
|
|
966 |
TryCloseAppL( idx );
|
|
967 |
}
|
|
968 |
return EKeyWasConsumed;
|
|
969 |
}
|
|
970 |
|
|
971 |
// pass the event to grid
|
|
972 |
// do not pass down and up arrow key events
|
|
973 |
if ( aKeyEvent.iScanCode != EStdKeyUpArrow &&
|
|
974 |
aKeyEvent.iScanCode != EStdKeyDownArrow &&
|
|
975 |
aKeyEvent.iScanCode != EStdKeyApplication0 )
|
|
976 |
{
|
|
977 |
TBool animate(ETrue);
|
|
978 |
TBool redraw(EFalse);
|
|
979 |
TInt prevItem = SelectedIndex();
|
|
980 |
TKeyResponse response = iGrid->OfferKeyEventL( aKeyEvent, aType );
|
|
981 |
if ( prevItem != SelectedIndex() && // item changed
|
|
982 |
( ( prevItem == 0 &&
|
|
983 |
SelectedIndex() == GridItemCount() - 1 &&
|
|
984 |
GridItemCount() > iMaxItemsOnScreen + 1 ) || // loop from first to last item
|
|
985 |
( prevItem == GridItemCount() - 1 &&
|
|
986 |
SelectedIndex() == 0 &&
|
|
987 |
GridItemCount() > iMaxItemsOnScreen + 1) // loop from last to first item
|
|
988 |
) // loop
|
|
989 |
)
|
|
990 |
{
|
|
991 |
// Loop occured
|
|
992 |
animate = EFalse;
|
|
993 |
}
|
|
994 |
if ( prevItem != SelectedIndex() )
|
|
995 |
{
|
|
996 |
redraw = ETrue;
|
|
997 |
iGrid->ShowHighlight();
|
|
998 |
}
|
|
999 |
UpdateGrid( redraw, animate );
|
|
1000 |
return response;
|
|
1001 |
}
|
|
1002 |
|
|
1003 |
return EKeyWasNotConsumed;
|
|
1004 |
}
|
|
1005 |
|
|
1006 |
// -----------------------------------------------------------------------------
|
|
1007 |
// CTsFastSwapArea::CatchKeyEvent
|
|
1008 |
// -----------------------------------------------------------------------------
|
|
1009 |
//
|
|
1010 |
TKeyResponse CTsFastSwapArea::ShowHighlightOnKeyEvent(
|
|
1011 |
const TKeyEvent& aKeyEvent, TEventCode aType)
|
|
1012 |
{
|
|
1013 |
TKeyResponse retVal(EKeyWasNotConsumed);
|
|
1014 |
|
|
1015 |
if (aKeyEvent.iScanCode == EStdKeyLeftArrow ||
|
|
1016 |
aKeyEvent.iScanCode == EStdKeyRightArrow ||
|
|
1017 |
aKeyEvent.iScanCode == EStdKeyDevice3 ||
|
|
1018 |
aKeyEvent.iScanCode == EStdKeyBackspace ||
|
|
1019 |
aKeyEvent.iScanCode == EStdKeyEnter )
|
|
1020 |
{
|
|
1021 |
if (!iGrid->IsHighlightVisible())
|
|
1022 |
{
|
|
1023 |
if (aType == EEventKey)
|
|
1024 |
{
|
|
1025 |
iGrid->ShowHighlight();
|
|
1026 |
iConsumeEvent = ETrue;
|
|
1027 |
}
|
|
1028 |
retVal = EKeyWasConsumed;
|
|
1029 |
}
|
|
1030 |
else if (iConsumeEvent)
|
|
1031 |
{
|
|
1032 |
if (aType == EEventKeyUp)
|
|
1033 |
{
|
|
1034 |
retVal = EKeyWasConsumed;
|
|
1035 |
}
|
|
1036 |
else
|
|
1037 |
{
|
|
1038 |
iConsumeEvent = EFalse;
|
|
1039 |
}
|
|
1040 |
}
|
|
1041 |
}
|
|
1042 |
return retVal;
|
|
1043 |
}
|
|
1044 |
|
|
1045 |
|
|
1046 |
// -----------------------------------------------------------------------------
|
|
1047 |
// CTsFastSwapArea::HandlePointerEventL
|
|
1048 |
// -----------------------------------------------------------------------------
|
|
1049 |
//
|
|
1050 |
void CTsFastSwapArea::HandlePointerEventL( const TPointerEvent& aPointerEvent )
|
|
1051 |
{
|
|
1052 |
iKeyEvent = EFalse;
|
|
1053 |
if(aPointerEvent.iType == TPointerEvent::EButton1Down)
|
|
1054 |
{
|
|
1055 |
iHandlePointerCandidate = ETrue;
|
|
1056 |
iTapEvent = aPointerEvent;
|
|
1057 |
iGrid->EnableAknEventHandling(EFalse);
|
|
1058 |
iGrid->HandlePointerEventL(aPointerEvent);
|
|
1059 |
iGrid->EnableAknEventHandling(ETrue);
|
|
1060 |
// Check if long tap animation should be launched
|
|
1061 |
if ( LongTapAnimForPos(aPointerEvent.iParentPosition) )
|
|
1062 |
{
|
|
1063 |
iLongTapAnimationTimer->Cancel();
|
|
1064 |
iLongTapAnimationTimer->After(KLongTapAnimationInitTime);
|
|
1065 |
}
|
|
1066 |
}
|
|
1067 |
else if ( aPointerEvent.iType == TPointerEvent::EButton1Up )
|
|
1068 |
{
|
|
1069 |
CancelLongTapAnimation( EFalse );
|
|
1070 |
if( iActivateOnPointerRelease != TPoint() )
|
|
1071 |
{
|
|
1072 |
iHandlePointerCandidate = ETrue;
|
|
1073 |
TapL(iActivateOnPointerRelease);
|
|
1074 |
iActivateOnPointerRelease = TPoint();
|
|
1075 |
}
|
|
1076 |
}
|
|
1077 |
}
|
|
1078 |
|
|
1079 |
// -----------------------------------------------------------------------------
|
|
1080 |
// CTsFastSwapArea::SelectedIndex
|
|
1081 |
// -----------------------------------------------------------------------------
|
|
1082 |
//
|
|
1083 |
TInt CTsFastSwapArea::SelectedIndex() const
|
|
1084 |
{
|
|
1085 |
return iGrid->CurrentDataIndex();
|
|
1086 |
}
|
|
1087 |
|
|
1088 |
// -----------------------------------------------------------------------------
|
|
1089 |
// CTsFastSwapArea::SaveSelectedIndex
|
|
1090 |
// -----------------------------------------------------------------------------
|
|
1091 |
//
|
|
1092 |
void CTsFastSwapArea::SaveSelectedIndex()
|
|
1093 |
{
|
|
1094 |
iSavedSelectedIndex = SelectedIndex();
|
|
1095 |
}
|
|
1096 |
|
|
1097 |
// -----------------------------------------------------------------------------
|
|
1098 |
// CTsFastSwapArea::RestoreSelectedIndex
|
|
1099 |
// -----------------------------------------------------------------------------
|
|
1100 |
//
|
|
1101 |
void CTsFastSwapArea::RestoreSelectedIndex()
|
|
1102 |
{
|
|
1103 |
iSavedSelectedIndex = KErrNotFound;
|
|
1104 |
if ( GridItemCount() )
|
|
1105 |
{
|
|
1106 |
// highlight second recent item (that has index 1) if possible
|
|
1107 |
TInt highlightItem = 0;
|
|
1108 |
TInt count = GridItemCount();
|
|
1109 |
while( highlightItem < count
|
|
1110 |
&& highlightItem < KItemToHighlight )
|
|
1111 |
{
|
|
1112 |
++highlightItem;
|
|
1113 |
}
|
|
1114 |
iSavedSelectedIndex = highlightItem - 1;//count from 0
|
|
1115 |
iGrid->SetCurrentDataIndex( iSavedSelectedIndex );
|
|
1116 |
}
|
|
1117 |
}
|
|
1118 |
|
|
1119 |
// -----------------------------------------------------------------------------
|
|
1120 |
// CTsFastSwapArea::ProcessCommandL
|
|
1121 |
// Handle fsw popup commands
|
|
1122 |
// -----------------------------------------------------------------------------
|
|
1123 |
//
|
|
1124 |
void CTsFastSwapArea::ProcessCommandL( TInt aCommandId )
|
|
1125 |
{
|
|
1126 |
static_cast<CTsAppUi*>(iEikonEnv->AppUi())->DisablePopUpL();
|
|
1127 |
switch ( aCommandId )
|
|
1128 |
{
|
|
1129 |
case EFswCmdClose:
|
|
1130 |
TryCloseAppL( iAppIndexForPopup );
|
|
1131 |
break;
|
|
1132 |
|
|
1133 |
case EFswCmdCloseAll:
|
|
1134 |
TryCloseAllL();
|
|
1135 |
break;
|
|
1136 |
|
|
1137 |
case KErrCancel:
|
|
1138 |
// popup dismisses automatically when tapping outside or when switching to other app
|
|
1139 |
break;
|
|
1140 |
}
|
|
1141 |
}
|
|
1142 |
|
|
1143 |
|
|
1144 |
// -----------------------------------------------------------------------------
|
|
1145 |
// CTsFastSwapArea::HandleCloseEventL
|
|
1146 |
// -----------------------------------------------------------------------------
|
|
1147 |
//
|
|
1148 |
void CTsFastSwapArea::HandleCloseEventL(TInt aItemIdx)
|
|
1149 |
{
|
|
1150 |
TryCloseAppL( aItemIdx );
|
|
1151 |
}
|
|
1152 |
|
|
1153 |
|
|
1154 |
// -----------------------------------------------------------------------------
|
|
1155 |
// CTsFastSwapArea::HandleDeviceStateChanged
|
|
1156 |
// -----------------------------------------------------------------------------
|
|
1157 |
//
|
|
1158 |
void CTsFastSwapArea::HandleDeviceStateChanged( TChangeType aChangeType )
|
|
1159 |
{
|
|
1160 |
if ( aChangeType == EDeviceType )
|
|
1161 |
{
|
|
1162 |
CTsDeviceState::TDeviceType state = iDeviceState.DeviceType();
|
|
1163 |
switch ( state )
|
|
1164 |
{
|
|
1165 |
case CTsDeviceState::EHybrid:
|
|
1166 |
{
|
|
1167 |
iGrid->SetGridBehaviour( CTsFastSwapGrid::EHybrid );
|
|
1168 |
}
|
|
1169 |
break;
|
|
1170 |
case CTsDeviceState::EFullTouch:
|
|
1171 |
{
|
|
1172 |
iGrid->SetGridBehaviour( CTsFastSwapGrid::ETouchOnly );
|
|
1173 |
}
|
|
1174 |
break;
|
|
1175 |
default:
|
|
1176 |
break;
|
|
1177 |
}
|
|
1178 |
}
|
|
1179 |
}
|
|
1180 |
|
|
1181 |
|
|
1182 |
// -----------------------------------------------------------------------------
|
|
1183 |
// CTsFastSwapArea::TimerCompletedL
|
|
1184 |
// -----------------------------------------------------------------------------
|
|
1185 |
//
|
|
1186 |
void CTsFastSwapArea::TimerCompletedL( CTsFastSwapTimer* aSource )
|
|
1187 |
{
|
|
1188 |
if(aSource == iHighlightTimer)
|
|
1189 |
{
|
|
1190 |
iTapEvent.iType = TPointerEvent::EButton1Up;
|
|
1191 |
iGrid->HandlePointerEventL(iTapEvent);
|
|
1192 |
}
|
|
1193 |
else if(aSource == iRedrawTimer)
|
|
1194 |
{
|
|
1195 |
iGrid->MakeVisible(ETrue);
|
|
1196 |
static_cast<CTsAppView*>(&iParent)->OrderFullWindowRedraw();
|
|
1197 |
}
|
|
1198 |
else if( aSource == iUpdateGridTimer )
|
|
1199 |
{
|
|
1200 |
UpdateGrid(ETrue, ETrue);
|
|
1201 |
}
|
|
1202 |
else if ( aSource == iOrientationSignalTimer )
|
|
1203 |
{
|
|
1204 |
TInt currentOrientation = GetCurrentScreenOrientation();
|
|
1205 |
if ( currentOrientation != iPrevScreenOrientation )
|
|
1206 |
{
|
|
1207 |
// Order layout change
|
|
1208 |
static_cast<CAknAppUi*>(iCoeEnv->AppUi())->HandleResourceChangeL(KEikDynamicLayoutVariantSwitch);
|
|
1209 |
iRedrawTimer->Cancel();
|
|
1210 |
iRedrawTimer->After(KRedrawTime);
|
|
1211 |
}
|
|
1212 |
}
|
|
1213 |
else if ( aSource == iLongTapAnimationTimer )
|
|
1214 |
{
|
|
1215 |
if ( iLongTapAnimationRunning )
|
|
1216 |
{
|
|
1217 |
CancelLongTapAnimation();
|
|
1218 |
}
|
|
1219 |
else
|
|
1220 |
{
|
|
1221 |
static_cast<CTsAppUi*>(iEikonEnv->AppUi())->RequestPopUpL();
|
|
1222 |
if ( iLongTapAnimation )
|
|
1223 |
{
|
|
1224 |
delete iLongTapAnimation;
|
|
1225 |
iLongTapAnimation = NULL;
|
|
1226 |
}
|
|
1227 |
iLongTapAnimation = CAknLongTapAnimation::NewL(EFalse);
|
|
1228 |
iLongTapAnimation->SetParent( this );
|
|
1229 |
iLongTapAnimation->ShowAnimationL( iTapEvent.iParentPosition.iX,
|
|
1230 |
iTapEvent.iParentPosition.iY );
|
|
1231 |
iLongTapAnimationRunning = ETrue;
|
|
1232 |
iLongTapAnimationTimer->Cancel();
|
|
1233 |
iLongTapAnimationTimer->After(KLongTapAnimationTimeout);
|
|
1234 |
}
|
|
1235 |
}
|
|
1236 |
}
|
|
1237 |
|
|
1238 |
|
|
1239 |
// -----------------------------------------------------------------------------
|
|
1240 |
// CTsFastSwapArea::PreCreatePopupL
|
|
1241 |
// -----------------------------------------------------------------------------
|
|
1242 |
//
|
|
1243 |
void CTsFastSwapArea::PreCreatePopupL()
|
|
1244 |
{
|
|
1245 |
if ( !iPopup )
|
|
1246 |
{
|
|
1247 |
iPopup = CAknStylusPopUpMenu::NewL( this, Rect().iTl );
|
|
1248 |
HBufC* text = StringLoader::LoadLC( R_TS_FSW_CLOSE );
|
|
1249 |
iPopup->AddMenuItemL( *text, EFswCmdClose );
|
|
1250 |
CleanupStack::PopAndDestroy( text );
|
|
1251 |
text = StringLoader::LoadLC( R_TS_FSW_CLOSE_ALL );
|
|
1252 |
iPopup->AddMenuItemL( *text, EFswCmdCloseAll );
|
|
1253 |
CleanupStack::PopAndDestroy( text );
|
|
1254 |
}
|
|
1255 |
}
|
|
1256 |
|
|
1257 |
// -----------------------------------------------------------------------------
|
|
1258 |
// CTsFastSwapArea::ShowPopupL
|
|
1259 |
// -----------------------------------------------------------------------------
|
|
1260 |
//
|
|
1261 |
TBool CTsFastSwapArea::ShowPopupL( TInt aIndex, const TPoint& aPoint )
|
|
1262 |
{
|
|
1263 |
TBool showPopUp(EFalse);
|
|
1264 |
TBool showPopupItem;
|
|
1265 |
// hide 'close' if app cannot be closed
|
|
1266 |
showPopupItem = CanClose( aIndex );
|
|
1267 |
iPopup->SetItemDimmed( EFswCmdClose, !showPopupItem );
|
|
1268 |
showPopUp = showPopUp || showPopupItem;
|
|
1269 |
// hide 'close all' if there are no applications to close.
|
|
1270 |
showPopupItem = CanCloseAll( aIndex );
|
|
1271 |
iPopup->SetItemDimmed( EFswCmdCloseAll, !showPopupItem );
|
|
1272 |
showPopUp = showPopUp || showPopupItem;
|
|
1273 |
|
|
1274 |
if(showPopUp)
|
|
1275 |
{
|
|
1276 |
static_cast<CTsAppUi*>(iEikonEnv->AppUi())->RequestPopUpL();
|
|
1277 |
// give feedback
|
|
1278 |
LaunchPopupFeedback();
|
|
1279 |
// save index for later use & show popup
|
|
1280 |
iAppIndexForPopup = aIndex;
|
|
1281 |
iPopup->SetPosition( aPoint, CAknStylusPopUpMenu::EPositionTypeLeftBottom );
|
|
1282 |
iPopup->ShowMenu();
|
|
1283 |
}
|
|
1284 |
return showPopUp;
|
|
1285 |
}
|
|
1286 |
|
|
1287 |
|
|
1288 |
// -----------------------------------------------------------------------------
|
|
1289 |
// CTsFastSwapArea::Count
|
|
1290 |
// -----------------------------------------------------------------------------
|
|
1291 |
//
|
|
1292 |
TInt CTsFastSwapArea::Count() const
|
|
1293 |
{
|
|
1294 |
return iArray.Count();
|
|
1295 |
}
|
|
1296 |
|
|
1297 |
// -----------------------------------------------------------------------------
|
|
1298 |
// CTsFastSwapArea::SetDataChangeObserver
|
|
1299 |
// -----------------------------------------------------------------------------
|
|
1300 |
//
|
|
1301 |
void CTsFastSwapArea::SetDataChangeObserver(
|
|
1302 |
MTsDataChangeObserver* aDcObserver )
|
|
1303 |
{
|
|
1304 |
iDcObserver = aDcObserver;
|
|
1305 |
}
|
|
1306 |
|
|
1307 |
// -----------------------------------------------------------------------------
|
|
1308 |
// CTsFastSwapArea::NotifyChange
|
|
1309 |
// -----------------------------------------------------------------------------
|
|
1310 |
//
|
|
1311 |
void CTsFastSwapArea::NotifyChange()
|
|
1312 |
{
|
|
1313 |
if ( iDcObserver )
|
|
1314 |
{
|
|
1315 |
iDcObserver->DataChanged( this, Count() );
|
|
1316 |
}
|
|
1317 |
}
|
|
1318 |
|
|
1319 |
// -----------------------------------------------------------------------------
|
|
1320 |
// CTsFastSwapArea::PreferredImageSize
|
|
1321 |
// -----------------------------------------------------------------------------
|
|
1322 |
//
|
|
1323 |
TSize CTsFastSwapArea::PreferredImageSize()
|
|
1324 |
{
|
|
1325 |
TAknLayoutRect gridImage;
|
|
1326 |
TRAP_IGNORE(
|
|
1327 |
RArray<TAknLayoutRect> rects;
|
|
1328 |
CleanupClosePushL(rects);
|
|
1329 |
rects.ReserveL(KLayoutItemCount);
|
|
1330 |
GetFastSwapAreaRects(rects);
|
|
1331 |
gridImage = rects[2];
|
|
1332 |
CleanupStack::PopAndDestroy(&rects);
|
|
1333 |
);
|
|
1334 |
return gridImage.Rect().Size();
|
|
1335 |
}
|
|
1336 |
|
|
1337 |
// -----------------------------------------------------------------------------
|
|
1338 |
// CTsFastSwapArea::GridItemCount
|
|
1339 |
// -----------------------------------------------------------------------------
|
|
1340 |
//
|
|
1341 |
TInt CTsFastSwapArea::GridItemCount()
|
|
1342 |
{
|
|
1343 |
return iGrid->Model()->ItemTextArray()->MdcaCount();
|
|
1344 |
}
|
|
1345 |
|
|
1346 |
// -----------------------------------------------------------------------------
|
|
1347 |
// CTsFastSwapArea::HandleListBoxEventL
|
|
1348 |
// -----------------------------------------------------------------------------
|
|
1349 |
//
|
|
1350 |
void CTsFastSwapArea::HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType)
|
|
1351 |
{
|
|
1352 |
if ( aListBox == iGrid )
|
|
1353 |
{
|
|
1354 |
switch ( aEventType )
|
|
1355 |
{
|
|
1356 |
case EEventEnterKeyPressed:
|
|
1357 |
case EEventItemClicked:
|
|
1358 |
case EEventItemSingleClicked:
|
|
1359 |
{
|
|
1360 |
SwitchToApp(SelectedIndex());
|
|
1361 |
}
|
|
1362 |
break;
|
|
1363 |
case EEventPenDownOnItem:
|
|
1364 |
{
|
|
1365 |
iGrid->ShowHighlight();
|
|
1366 |
}
|
|
1367 |
break;
|
|
1368 |
default:
|
|
1369 |
break;
|
|
1370 |
}
|
|
1371 |
}
|
|
1372 |
}
|
|
1373 |
|
|
1374 |
// --------------------------------------------------------------------------
|
|
1375 |
// CTsFastSwapArea::CalculateSizePreserveRatio
|
|
1376 |
// --------------------------------------------------------------------------
|
|
1377 |
//
|
|
1378 |
TSize CTsFastSwapArea::CalculateSizePreserveRatio(
|
|
1379 |
const TSize& aTargetAreaSize,
|
|
1380 |
const TSize& aSourceSize )
|
|
1381 |
{
|
|
1382 |
const TReal
|
|
1383 |
resizedAspectRatio(aTargetAreaSize.iWidth/(TReal)aTargetAreaSize.iHeight);
|
|
1384 |
const TReal
|
|
1385 |
orginalAspectRatio(aSourceSize.iWidth/(TReal)aSourceSize.iHeight);
|
|
1386 |
//this condition avoid empty margins ( bigger output ). to realy fit area change it
|
|
1387 |
const TReal scaleFactor =
|
|
1388 |
( orginalAspectRatio > resizedAspectRatio ) ?
|
|
1389 |
(aTargetAreaSize.iHeight /(TReal)aSourceSize.iHeight) ://scale by height
|
|
1390 |
(aTargetAreaSize.iWidth /(TReal)aSourceSize.iWidth) ;//scale by width
|
|
1391 |
return TSize(aSourceSize.iWidth * scaleFactor, aSourceSize.iHeight * scaleFactor);
|
|
1392 |
}
|
|
1393 |
|
|
1394 |
// --------------------------------------------------------------------------
|
|
1395 |
// CTsFastSwapArea::SelectNextItem
|
|
1396 |
// --------------------------------------------------------------------------
|
|
1397 |
//
|
|
1398 |
void CTsFastSwapArea::SelectNextItem()
|
|
1399 |
{
|
|
1400 |
iKeyEvent = ETrue;
|
|
1401 |
TBool forceRedraw(ETrue);
|
|
1402 |
TBool animate(ETrue);
|
|
1403 |
TInt selectedItem = SelectedIndex();
|
|
1404 |
selectedItem++;
|
|
1405 |
if ( selectedItem == GridItemCount() )
|
|
1406 |
{
|
|
1407 |
// Last item is selected, move to first one
|
|
1408 |
selectedItem = 0;
|
|
1409 |
animate = EFalse;
|
|
1410 |
}
|
|
1411 |
iGrid->SetCurrentDataIndex(selectedItem);
|
|
1412 |
UpdateGrid(forceRedraw, animate);
|
|
1413 |
}
|
|
1414 |
|
|
1415 |
|
|
1416 |
// --------------------------------------------------------------------------
|
|
1417 |
// CTsFastSwapArea::CenterItem
|
|
1418 |
// --------------------------------------------------------------------------
|
|
1419 |
//
|
|
1420 |
void CTsFastSwapArea::CenterItem(TInt aRedrawDelay)
|
|
1421 |
{
|
|
1422 |
if( iMaxItemsOnScreen < GridItemCount() )
|
|
1423 |
{
|
|
1424 |
TInt visibleItem = ViewToVisibleItem( ViewPos() );
|
|
1425 |
if(iKeyEvent)
|
|
1426 |
{
|
|
1427 |
visibleItem = SelectedIndex();
|
|
1428 |
}
|
|
1429 |
if(visibleItem != SelectedIndex())
|
|
1430 |
{
|
|
1431 |
iGrid->SetCurrentDataIndex( visibleItem );
|
|
1432 |
iParent.DrawDeferred();
|
|
1433 |
iGrid->DrawDeferred();
|
|
1434 |
}
|
|
1435 |
}
|
|
1436 |
|
|
1437 |
// Check if view is outside of grid world
|
|
1438 |
TPoint absViewPos = ViewPos();
|
|
1439 |
absViewPos.iX -= Rect().Width() / 2;
|
|
1440 |
if( !iEvtHandler.IsPhysicsRunning() &&
|
|
1441 |
( absViewPos.iX < 0 ||( absViewPos.iX + Rect().Width() > GridWorldSize().iWidth && GridItemCount() ) )
|
|
1442 |
)
|
|
1443 |
{
|
|
1444 |
// View is outside of grid world - update view
|
|
1445 |
iUpdateGridTimer->Cancel();
|
|
1446 |
iUpdateGridTimer->After(aRedrawDelay);
|
|
1447 |
}
|
|
1448 |
}
|
|
1449 |
|
|
1450 |
// --------------------------------------------------------------------------
|
|
1451 |
// CTsFastSwapArea::GridWorldSize
|
|
1452 |
// --------------------------------------------------------------------------
|
|
1453 |
//
|
|
1454 |
TSize CTsFastSwapArea::GridWorldSize()
|
|
1455 |
{
|
|
1456 |
return TSize( GridItemCount() * iGridItemWidth + (GridItemCount() - 1) * iGridItemGap, Rect().Height() );
|
|
1457 |
}
|
|
1458 |
|
|
1459 |
// --------------------------------------------------------------------------
|
|
1460 |
// CTsFastSwapArea::UpdateGrid
|
|
1461 |
// --------------------------------------------------------------------------
|
|
1462 |
//
|
|
1463 |
void CTsFastSwapArea::UpdateGrid( TBool aForceRedraw, TBool aAnimate )
|
|
1464 |
{
|
|
1465 |
TPoint targetPoint = ItemViewPosition( SelectedIndex() );
|
|
1466 |
if ( aForceRedraw || targetPoint.iX != ViewPos().iX )
|
|
1467 |
{
|
|
1468 |
if ( aAnimate )
|
|
1469 |
{
|
|
1470 |
iEvtHandler.Animate( targetPoint );
|
|
1471 |
}
|
|
1472 |
else
|
|
1473 |
{
|
|
1474 |
MoveOffset(targetPoint, ETrue);
|
|
1475 |
iEvtHandler.StopAnimation();
|
|
1476 |
}
|
|
1477 |
if ( aForceRedraw )
|
|
1478 |
{
|
|
1479 |
iParent.DrawDeferred();
|
|
1480 |
iGrid->DrawNow();
|
|
1481 |
}
|
|
1482 |
}
|
|
1483 |
}
|
|
1484 |
|
|
1485 |
// --------------------------------------------------------------------------
|
|
1486 |
// CTsFastSwapArea::HandleAppKey
|
|
1487 |
// --------------------------------------------------------------------------
|
|
1488 |
//
|
|
1489 |
void CTsFastSwapArea::HandleAppKey(TInt aType)
|
|
1490 |
{
|
|
1491 |
if ( iArray.Count() )
|
|
1492 |
{
|
|
1493 |
if( aType == KAppKeyTypeShort )
|
|
1494 |
{
|
|
1495 |
//SwitchToApp( KTsHomescreenUid );
|
|
1496 |
TRAP_IGNORE( iEikonEnv->EikAppUi()->HandleCommandL(EAknSoftkeyExit) );
|
|
1497 |
}
|
|
1498 |
else if( aType == KAppKeyTypeLong )
|
|
1499 |
{
|
|
1500 |
// Dismiss task switcher
|
|
1501 |
TRAP_IGNORE( iEikonEnv->EikAppUi()->HandleCommandL(EAknSoftkeyExit) );
|
|
1502 |
}
|
|
1503 |
}
|
|
1504 |
else
|
|
1505 |
{
|
|
1506 |
TRAP_IGNORE( iEikonEnv->EikAppUi()->HandleCommandL(EAknSoftkeyExit) );
|
|
1507 |
}
|
|
1508 |
}
|
|
1509 |
|
|
1510 |
// --------------------------------------------------------------------------
|
|
1511 |
// CTsFastSwapArea::MoveOffset
|
|
1512 |
// --------------------------------------------------------------------------
|
|
1513 |
//
|
|
1514 |
void CTsFastSwapArea::MoveOffset(const TPoint& aPoint, TBool aDrawNow)
|
|
1515 |
{
|
|
1516 |
if( iHandlePointerCandidate )
|
|
1517 |
{
|
|
1518 |
//pointer was pressed and it's being waiting for handling
|
|
1519 |
return;
|
|
1520 |
}
|
|
1521 |
|
|
1522 |
//postpone center item request in case of being moved
|
|
1523 |
if(iUpdateGridTimer->IsActive())
|
|
1524 |
{
|
|
1525 |
iUpdateGridTimer->Cancel();
|
|
1526 |
iUpdateGridTimer->After(KUpdateGridTime);
|
|
1527 |
}
|
|
1528 |
|
|
1529 |
if ( aDrawNow )
|
|
1530 |
{
|
|
1531 |
TInt currentXPos = aPoint.iX;
|
|
1532 |
currentXPos -= Rect().Width() / 2;
|
|
1533 |
TRect gridViewRect = Rect();
|
|
1534 |
gridViewRect.iTl.iX = -currentXPos;
|
|
1535 |
// Take edge offset into account
|
|
1536 |
gridViewRect.iTl.iX += Rect().iTl.iX;
|
|
1537 |
if(GridItemCount() && GridItemCount() <= iMaxItemsOnScreen)
|
|
1538 |
{
|
|
1539 |
// Center view
|
|
1540 |
gridViewRect.iTl.iX += ( Rect().Width() - GridItemCount() * iGridItemWidth ) / 2;
|
|
1541 |
}
|
|
1542 |
//iParent.DrawDeferred();
|
|
1543 |
iGrid->DrawDeferred();
|
|
1544 |
iGrid->SetRect( gridViewRect );
|
|
1545 |
iLogicalViewPosOffset = 0;
|
|
1546 |
}
|
|
1547 |
else
|
|
1548 |
{
|
|
1549 |
// Update logical view position
|
|
1550 |
iLogicalViewPosOffset = aPoint.iX - ViewPos().iX;
|
|
1551 |
}
|
|
1552 |
}
|
|
1553 |
|
|
1554 |
// --------------------------------------------------------------------------
|
|
1555 |
// CTsFastSwapArea::Tap
|
|
1556 |
// --------------------------------------------------------------------------
|
|
1557 |
//
|
|
1558 |
void CTsFastSwapArea::TapL(const TPoint& aPoint)
|
|
1559 |
{
|
|
1560 |
CancelLongTapAnimation();
|
|
1561 |
|
|
1562 |
if(!iHandlePointerCandidate)
|
|
1563 |
{
|
|
1564 |
return;
|
|
1565 |
}
|
|
1566 |
|
|
1567 |
if(Rect().Contains(aPoint) && iArray.Count())
|
|
1568 |
{
|
|
1569 |
//provide tap pointer event to grid
|
|
1570 |
iGrid->HandlePointerEventL(iTapEvent);
|
|
1571 |
iHighlightTimer->Cancel();
|
|
1572 |
iHighlightTimer->After(KHighlighActivationTime);
|
|
1573 |
}
|
|
1574 |
else
|
|
1575 |
{
|
|
1576 |
//move task switcher to background
|
|
1577 |
iEikonEnv->EikAppUi()->HandleCommandL(EAknSoftkeyExit);
|
|
1578 |
}
|
|
1579 |
iHandlePointerCandidate = EFalse;
|
|
1580 |
}
|
|
1581 |
|
|
1582 |
// --------------------------------------------------------------------------
|
|
1583 |
// CTsFastSwapArea::LongTap
|
|
1584 |
// --------------------------------------------------------------------------
|
|
1585 |
//
|
|
1586 |
void CTsFastSwapArea::LongTapL(const TPoint& aPoint)
|
|
1587 |
{
|
|
1588 |
CancelLongTapAnimation();
|
|
1589 |
|
|
1590 |
if(!iHandlePointerCandidate)
|
|
1591 |
{
|
|
1592 |
return;
|
|
1593 |
}
|
|
1594 |
|
|
1595 |
TInt index(KErrNotFound);
|
|
1596 |
if( iGrid->GridView()->XYPosToItemIndex(aPoint,index) && iArray.Count() )
|
|
1597 |
{
|
|
1598 |
iGrid->SetCurrentItemIndex(index);
|
|
1599 |
SaveSelectedIndex();
|
|
1600 |
if ( !ShowPopupL(iSavedSelectedIndex, aPoint) )
|
|
1601 |
{
|
|
1602 |
iActivateOnPointerRelease = aPoint;
|
|
1603 |
}
|
|
1604 |
iGrid->ShowHighlight();
|
|
1605 |
DrawNow();
|
|
1606 |
}
|
|
1607 |
iHandlePointerCandidate = EFalse;
|
|
1608 |
}
|
|
1609 |
|
|
1610 |
// --------------------------------------------------------------------------
|
|
1611 |
// CTsFastSwapArea::DragL
|
|
1612 |
// --------------------------------------------------------------------------
|
|
1613 |
//
|
|
1614 |
void CTsFastSwapArea::DragL(
|
|
1615 |
const MAknTouchGestureFwDragEvent& aEvent)
|
|
1616 |
{
|
|
1617 |
CancelLongTapAnimation();
|
|
1618 |
// Reset activation point
|
|
1619 |
iActivateOnPointerRelease = TPoint();
|
|
1620 |
iHandlePointerCandidate = EFalse;
|
|
1621 |
if( aEvent.State() == EAknTouchGestureFwStop)
|
|
1622 |
{
|
|
1623 |
CenterItem( KUpdateGridTime );
|
|
1624 |
}
|
|
1625 |
|
|
1626 |
iGrid->HideHighlight();
|
|
1627 |
}
|
|
1628 |
|
|
1629 |
// -----------------------------------------------------------------------------
|
|
1630 |
// CTsFastSwapArea::ViewSize
|
|
1631 |
// -----------------------------------------------------------------------------
|
|
1632 |
//
|
|
1633 |
TSize CTsFastSwapArea::ViewSize()
|
|
1634 |
{
|
|
1635 |
return TSize(Rect().Width(), Rect().Height());
|
|
1636 |
}
|
|
1637 |
|
|
1638 |
// -----------------------------------------------------------------------------
|
|
1639 |
// CTsFastSwapArea::Stop
|
|
1640 |
// -----------------------------------------------------------------------------
|
|
1641 |
//
|
|
1642 |
void CTsFastSwapArea::Stop()
|
|
1643 |
{
|
|
1644 |
CenterItem( KUpdateGridTime );
|
|
1645 |
DrawDeferred();
|
|
1646 |
}
|
|
1647 |
|
|
1648 |
// -----------------------------------------------------------------------------
|
|
1649 |
// CTsFastSwapArea::ViewSize
|
|
1650 |
// -----------------------------------------------------------------------------
|
|
1651 |
//
|
|
1652 |
TPoint CTsFastSwapArea::ViewPos() const
|
|
1653 |
{
|
|
1654 |
TPoint retVal;
|
|
1655 |
retVal.iY = iGrid->Rect().iTl.iY + Rect().Height() / 2;
|
|
1656 |
retVal.iX = - (iGrid->Rect().iTl.iX - Rect().iTl.iX) + Rect().Width() / 2 ;
|
|
1657 |
TInt gridItemCount = iGrid->Model()->ItemTextArray()->MdcaCount();
|
|
1658 |
if(gridItemCount && gridItemCount <= iMaxItemsOnScreen)
|
|
1659 |
{
|
|
1660 |
// View centered
|
|
1661 |
retVal.iX += ( Rect().Width() - gridItemCount * iGridItemWidth ) / 2;
|
|
1662 |
}
|
|
1663 |
retVal.iX += iLogicalViewPosOffset;
|
|
1664 |
return retVal;
|
|
1665 |
}
|
|
1666 |
|
|
1667 |
// -----------------------------------------------------------------------------
|
|
1668 |
// CTsFastSwapArea::ItemPosition
|
|
1669 |
// -----------------------------------------------------------------------------
|
|
1670 |
//
|
|
1671 |
TPoint CTsFastSwapArea::ItemViewPosition( TInt aItemIdx )
|
|
1672 |
{
|
|
1673 |
TPoint retVal = Rect().iTl;
|
|
1674 |
if ( aItemIdx < 0 )
|
|
1675 |
{
|
|
1676 |
// No items
|
|
1677 |
retVal.iX = 0;
|
|
1678 |
}
|
|
1679 |
else if ( aItemIdx == 0 )
|
|
1680 |
{
|
|
1681 |
// First item
|
|
1682 |
if( AknLayoutUtils::LayoutMirrored() )
|
|
1683 |
{
|
|
1684 |
if ( GridItemCount() > iMaxItemsOnScreen )
|
|
1685 |
{
|
|
1686 |
retVal.iX = GridWorldSize().iWidth - Rect().Width();
|
|
1687 |
}
|
|
1688 |
else
|
|
1689 |
{
|
|
1690 |
retVal.iX = 0;
|
|
1691 |
}
|
|
1692 |
}
|
|
1693 |
else // normal layout
|
|
1694 |
{
|
|
1695 |
retVal.iX = 0;
|
|
1696 |
}
|
|
1697 |
}
|
|
1698 |
else if ( aItemIdx == GridItemCount() - 1 )
|
|
1699 |
{
|
|
1700 |
// Last item selected
|
|
1701 |
if( AknLayoutUtils::LayoutMirrored() )
|
|
1702 |
{
|
|
1703 |
retVal.iX = 0;
|
|
1704 |
}
|
|
1705 |
else // normal layout
|
|
1706 |
{
|
|
1707 |
if ( GridItemCount() > iMaxItemsOnScreen )
|
|
1708 |
{
|
|
1709 |
retVal.iX = GridWorldSize().iWidth - Rect().Width();
|
|
1710 |
}
|
|
1711 |
else
|
|
1712 |
{
|
|
1713 |
retVal.iX = 0;
|
|
1714 |
}
|
|
1715 |
}
|
|
1716 |
}
|
|
1717 |
else
|
|
1718 |
{
|
|
1719 |
// Middle item
|
|
1720 |
TInt screenMiddleItemOffset = ( Rect().Width() - iGridItemWidth ) / 2;
|
|
1721 |
if( AknLayoutUtils::LayoutMirrored() )
|
|
1722 |
{
|
|
1723 |
retVal.iX = iGridItemWidth * ( GridItemCount() - 1 - aItemIdx ) - screenMiddleItemOffset;
|
|
1724 |
retVal.iX += ( GridItemCount() - 1 - aItemIdx ) * iGridItemGap;
|
|
1725 |
}
|
|
1726 |
else // normal layout
|
|
1727 |
{
|
|
1728 |
retVal.iX = iGridItemWidth * aItemIdx - screenMiddleItemOffset;
|
|
1729 |
retVal.iX += iGridItemGap * aItemIdx;
|
|
1730 |
}
|
|
1731 |
if ( retVal.iX < 0 )
|
|
1732 |
{
|
|
1733 |
retVal.iX = 0;
|
|
1734 |
}
|
|
1735 |
else if ( retVal.iX + Rect().Width() > GridWorldSize().iWidth )
|
|
1736 |
{
|
|
1737 |
retVal.iX = GridWorldSize().iWidth - Rect().Width();
|
|
1738 |
}
|
|
1739 |
}
|
|
1740 |
|
|
1741 |
// Return middle of the view rectangle
|
|
1742 |
retVal.iX += Rect().Width() / 2;
|
|
1743 |
|
|
1744 |
return retVal;
|
|
1745 |
}
|
|
1746 |
|
|
1747 |
// -----------------------------------------------------------------------------
|
|
1748 |
// CTsFastSwapArea::ViewToVisibleItem
|
|
1749 |
// -----------------------------------------------------------------------------
|
|
1750 |
//
|
|
1751 |
TInt CTsFastSwapArea::ViewToVisibleItem( const TPoint aViewPos )
|
|
1752 |
{
|
|
1753 |
TInt retVal(0);
|
|
1754 |
TPoint absViewPos = aViewPos;
|
|
1755 |
absViewPos.iX -= Rect().Width() / 2;
|
|
1756 |
if ( absViewPos.iX < 0 )
|
|
1757 |
{
|
|
1758 |
if ( AknLayoutUtils::LayoutMirrored() )
|
|
1759 |
{
|
|
1760 |
// View crossed left border of grid world rect, last item selected
|
|
1761 |
retVal = GridItemCount() - 1;
|
|
1762 |
}
|
|
1763 |
else // normal layout
|
|
1764 |
{
|
|
1765 |
// View crossed left border of grid world rect, first item selected
|
|
1766 |
retVal = 0;
|
|
1767 |
}
|
|
1768 |
}
|
|
1769 |
else if ( absViewPos.iX + Rect().Width() > GridWorldSize().iWidth )
|
|
1770 |
{
|
|
1771 |
if ( AknLayoutUtils::LayoutMirrored() )
|
|
1772 |
{
|
|
1773 |
// View crossed right border of grid world rect, first item selected
|
|
1774 |
retVal = 0;
|
|
1775 |
}
|
|
1776 |
else // normal layout
|
|
1777 |
{
|
|
1778 |
// View crossed right border of grid world rect, last item selected
|
|
1779 |
retVal = GridItemCount() - 1;
|
|
1780 |
}
|
|
1781 |
}
|
|
1782 |
else
|
|
1783 |
{
|
|
1784 |
TInt retItemPosX(0);
|
|
1785 |
TInt offsetCheck = GridWorldSize().iWidth;
|
|
1786 |
// View inside of grid world rect
|
|
1787 |
for ( TInt i = 0 ; i < GridItemCount(); i++ )
|
|
1788 |
{
|
|
1789 |
TInt itemPosX = ItemViewPosition( i ).iX;
|
|
1790 |
TInt offset = aViewPos.iX - itemPosX;
|
|
1791 |
if ( Abs( offset ) <= offsetCheck )
|
|
1792 |
{
|
|
1793 |
offsetCheck = Abs( offset );
|
|
1794 |
retVal = i;
|
|
1795 |
retItemPosX = itemPosX;
|
|
1796 |
}
|
|
1797 |
else
|
|
1798 |
{
|
|
1799 |
break;
|
|
1800 |
}
|
|
1801 |
}
|
|
1802 |
// Check if item is fully visible. If not
|
|
1803 |
// return next one if possible
|
|
1804 |
if ( retItemPosX - iGridItemWidth / 2 < absViewPos.iX &&
|
|
1805 |
retVal + 1 < GridItemCount() )
|
|
1806 |
{
|
|
1807 |
retVal++;
|
|
1808 |
}
|
|
1809 |
}
|
|
1810 |
|
|
1811 |
return retVal;
|
|
1812 |
}
|
|
1813 |
|
|
1814 |
|
|
1815 |
// -----------------------------------------------------------------------------
|
|
1816 |
// CTsFastSwapArea::LaunchPopupFeedback
|
|
1817 |
// -----------------------------------------------------------------------------
|
|
1818 |
//
|
|
1819 |
void CTsFastSwapArea::LaunchPopupFeedback()
|
|
1820 |
{
|
|
1821 |
if ( AknLayoutUtils::PenEnabled() )
|
|
1822 |
{
|
|
1823 |
MTouchFeedback* feedback = MTouchFeedback::Instance();
|
|
1824 |
if ( feedback )
|
|
1825 |
{
|
|
1826 |
TTouchLogicalFeedback fbLogicalType = ETouchFeedbackPopUp;
|
|
1827 |
if ( CAknTransitionUtils::TransitionsEnabled(
|
|
1828 |
AknTransEffect::EComponentTransitionsOff ) )
|
|
1829 |
{
|
|
1830 |
fbLogicalType = ETouchFeedbackIncreasingPopUp;
|
|
1831 |
}
|
|
1832 |
feedback->InstantFeedback( this,
|
|
1833 |
fbLogicalType,
|
|
1834 |
ETouchFeedbackVibra,
|
|
1835 |
TPointerEvent() );
|
|
1836 |
}
|
|
1837 |
}
|
|
1838 |
}
|
|
1839 |
|
|
1840 |
|
|
1841 |
// -----------------------------------------------------------------------------
|
|
1842 |
// CTsFastSwapArea::GetCurrentScreenOrientation
|
|
1843 |
// -----------------------------------------------------------------------------
|
|
1844 |
//
|
|
1845 |
TInt CTsFastSwapArea::GetCurrentScreenOrientation()
|
|
1846 |
{
|
|
1847 |
TPixelsAndRotation availableRect;
|
|
1848 |
iEikonEnv->ScreenDevice()->GetDefaultScreenSizeAndRotation(availableRect);
|
|
1849 |
return availableRect.iPixelSize.iWidth > availableRect.iPixelSize.iHeight;
|
|
1850 |
}
|
|
1851 |
|
|
1852 |
|
|
1853 |
// -----------------------------------------------------------------------------
|
|
1854 |
// CTsFastSwapArea::GetVariety
|
|
1855 |
// -----------------------------------------------------------------------------
|
|
1856 |
//
|
|
1857 |
TBool CTsFastSwapArea::GetVariety( TInt& aVariety )
|
|
1858 |
{
|
|
1859 |
aVariety = Layout_Meta_Data::IsLandscapeOrientation() ? 1 : 0;
|
|
1860 |
TBool foreground = static_cast<CTsAppUi*>(iEikonEnv->AppUi())->IsForeground();
|
|
1861 |
if ( foreground )
|
|
1862 |
{
|
|
1863 |
TInt screenOrientation = GetCurrentScreenOrientation();
|
|
1864 |
if ( aVariety != screenOrientation )
|
|
1865 |
{
|
|
1866 |
aVariety = screenOrientation;
|
|
1867 |
return ETrue;
|
|
1868 |
}
|
|
1869 |
}
|
|
1870 |
return EFalse;
|
|
1871 |
}
|
|
1872 |
|
|
1873 |
// -----------------------------------------------------------------------------
|
|
1874 |
// CTsFastSwapArea::IsAppClosing
|
|
1875 |
// -----------------------------------------------------------------------------
|
|
1876 |
//
|
|
1877 |
TBool CTsFastSwapArea::IsAppClosing( TInt aWgId )
|
|
1878 |
{
|
|
1879 |
TBool retVal(EFalse);
|
|
1880 |
if ( iIsClosing.Count() )
|
|
1881 |
{
|
|
1882 |
TInt idx = iIsClosing.Find(aWgId);
|
|
1883 |
retVal = idx != KErrNotFound;
|
|
1884 |
if ( retVal )
|
|
1885 |
{
|
|
1886 |
iIsClosing.Remove(idx);
|
|
1887 |
}
|
|
1888 |
else if ( iWidgetClosingCount )
|
|
1889 |
{
|
|
1890 |
retVal = ETrue;
|
|
1891 |
iWidgetClosingCount--;
|
|
1892 |
}
|
|
1893 |
}
|
|
1894 |
return retVal;
|
|
1895 |
}
|
|
1896 |
|
|
1897 |
|
|
1898 |
// -----------------------------------------------------------------------------
|
|
1899 |
// CTsFastSwapArea::WgOnTaskList
|
|
1900 |
// -----------------------------------------------------------------------------
|
|
1901 |
//
|
|
1902 |
TBool CTsFastSwapArea::WgOnTaskList( TInt aWgId )
|
|
1903 |
{
|
|
1904 |
TBool retVal(EFalse);
|
|
1905 |
TInt appCount = iArray.Count();
|
|
1906 |
|
|
1907 |
TApaTaskList taskList( iEikonEnv->WsSession() );
|
|
1908 |
TApaTask task = taskList.FindApp( KTsHomescreenUid );
|
|
1909 |
TInt homescrWgId = task.WgId();
|
|
1910 |
|
|
1911 |
if ( iPrevAppCount != appCount )
|
|
1912 |
{
|
|
1913 |
for ( TInt i = 0; i < iArray.Count(); i++ )
|
|
1914 |
{
|
|
1915 |
TInt wgId = iArray[i]->WgId();
|
|
1916 |
if ( wgId == aWgId ||
|
|
1917 |
homescrWgId == aWgId )
|
|
1918 |
{
|
|
1919 |
retVal = ETrue;
|
|
1920 |
}
|
|
1921 |
}
|
|
1922 |
}
|
|
1923 |
else if ( aWgId == homescrWgId )
|
|
1924 |
{
|
|
1925 |
retVal = ETrue;
|
|
1926 |
}
|
|
1927 |
iPrevAppCount = appCount;
|
|
1928 |
return retVal;
|
|
1929 |
}
|
|
1930 |
|
|
1931 |
// -----------------------------------------------------------------------------
|
|
1932 |
// CTsFastSwapArea::CancelLongTapAnimation
|
|
1933 |
// -----------------------------------------------------------------------------
|
|
1934 |
//
|
|
1935 |
void CTsFastSwapArea::CancelLongTapAnimation(TBool aDisablePopup)
|
|
1936 |
{
|
|
1937 |
iLongTapAnimationRunning = EFalse;
|
|
1938 |
iLongTapAnimationTimer->Cancel();
|
|
1939 |
if ( iLongTapAnimation )
|
|
1940 |
{
|
|
1941 |
iLongTapAnimation->HideAnimation();
|
|
1942 |
delete iLongTapAnimation;
|
|
1943 |
iLongTapAnimation = NULL;
|
|
1944 |
}
|
|
1945 |
if( aDisablePopup )
|
|
1946 |
{
|
|
1947 |
TRAP_IGNORE(
|
|
1948 |
static_cast<CTsAppUi*>(iEikonEnv->AppUi())->DisablePopUpL() );
|
|
1949 |
}
|
|
1950 |
}
|
|
1951 |
|
|
1952 |
|
|
1953 |
// -----------------------------------------------------------------------------
|
|
1954 |
// CTsFastSwapArea::LongTapAnimForPos
|
|
1955 |
// -----------------------------------------------------------------------------
|
|
1956 |
//
|
|
1957 |
TBool CTsFastSwapArea::LongTapAnimForPos( const TPoint& aHitPoint )
|
|
1958 |
{
|
|
1959 |
if ( Rect().Contains(aHitPoint) )
|
|
1960 |
{
|
|
1961 |
TInt itemIdx;
|
|
1962 |
TBool isItemHit = iGrid->GridView()->XYPosToItemIndex( aHitPoint, itemIdx );
|
|
1963 |
if ( isItemHit && ( CanClose( itemIdx ) || CanCloseAll( itemIdx ) ) )
|
|
1964 |
{
|
|
1965 |
return ETrue;
|
|
1966 |
}
|
|
1967 |
}
|
|
1968 |
return EFalse;
|
|
1969 |
}
|
|
1970 |
|
|
1971 |
// End of file
|