--- a/mulwidgets/mulcoverflowwidget/src/mulcoverflowao.cpp Mon Jun 21 16:15:51 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,181 +0,0 @@
-/*
-* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Active Object header for CoverFlow
-*
-*/
-
-// Class Header
-#include "mulcoverflowao.h"
-
-// Alf Headers
-#include <math.h>
-
-// Local Header
-#include "mulcoverflowcontrol.h"
-#include "mulbaseelement.h"
-#include "mullog.h"
-
-namespace Alf
- {
-
-// ---------------------------------------------------------------------------
-// MulCoverFlowAo
-// ---------------------------------------------------------------------------
-//
-MulCoverFlowAo::MulCoverFlowAo( MulCoverFlowControl& aControl ) : CTimer( EPriorityNormal ), mControl(aControl)
- {
- MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::MulCoverFlowAo");
- ConstructL();
- CActiveScheduler::Add(this);
- }
-
-// ---------------------------------------------------------------------------
-// ~MulCoverFlowAo
-// ---------------------------------------------------------------------------
-//
-MulCoverFlowAo::~MulCoverFlowAo()
- {
- MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::~MulCoverFlowAo");
- StopTimer();
- }
-
-// ---------------------------------------------------------------------------
-// StartMoving
-// ---------------------------------------------------------------------------
-//
-void MulCoverFlowAo::StartMoving(TReal32 aSpeedPoint, int aCurrGestureDirection,bool aFastScrollForKey,int aAnimationTime)
- {
- MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::StartMoving");
- int previosDir = mCurrGestureDirection;
- mCurrGestureDirection = aCurrGestureDirection;
-
- aSpeedPoint = aSpeedPoint < 0 ? aSpeedPoint * -1 : aSpeedPoint;
-
- // Fast scroll in key event ,
- // Three steps are there Max(100),150,200(Min).
- if (aFastScrollForKey)
- {
- mTransitionTime = aAnimationTime;
- }
- else
- {
- mTransitionTime = 200 *(1 + (1 - aSpeedPoint)*5);
- }
-
- if( !mStarted )
- {
- // Cancle any pending requests and start a new request
- // this is because the layout direction n speed should be changed according to the current swipe
- if( IsActive() )
- {
- MUL_LOG_INFO("MUL::MulCF::Cancel Previous Animation ");
- Cancel();
- }
-
- MUL_LOG_INFO("MUL::MulCF::Start New Animation ");
- mStarted = true;
- After(0);
- }
- else
- {
- if (previosDir != mCurrGestureDirection)
- {
- mTransitionTime = 200;
- Cancel();
- After(0);
- }
- else
- {
- }
- }
-
- }
-
-// ---------------------------------------------------------------------------
-// StopMoving
-// ---------------------------------------------------------------------------
-//
-void MulCoverFlowAo::StopMoving()
- {
- MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::StopMoving");
- StopTimer();
- mCurrGestureDirection = 0;
- mTransitionTime = 0;
- mWaitingTime = 0;
- mStarted = false;
- }
-
-// ---------------------------------------------------------------------------
-// StopTimer
-// ---------------------------------------------------------------------------
-//
-void MulCoverFlowAo::StopTimer()
- {
- MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::StopTimer");
- if( IsActive() )
- {
- Cancel();
- }
- }
-// ---------------------------------------------------------------------------
-// RunL
-// ---------------------------------------------------------------------------
-//
-void MulCoverFlowAo::RunL()
- {
- MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::RunL");
- // Check if the layout ahs moved by one complete visaul.
- // Then change the highlight and again start moving the layout.
- // If it hasnot moved by complete visaul then allow the layout to move to new position but
- // dont change the highlight
- ChangeHighLight();
- After(fabs(mTransitionTime*600));
- }
-
-// ---------------------------------------------------------------------------
-// ChangeHighLight
-// ---------------------------------------------------------------------------
-//
-void MulCoverFlowAo::ChangeHighLight()
- {
- MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::ChangeHighLight");
- // Inform widget/model that highlight has changed
- if(mCurrGestureDirection > 0 )
- {
- mControl.HandleNavigationEvent ( EEventScrollLeft );
- }
- else if(mCurrGestureDirection < 0 )
- {
- mControl.HandleNavigationEvent ( EEventScrollRight );
- }
- else
- {
- // no need to change the highlight
- }
- }
-
-// ---------------------------------------------------------------------------
-// FastScrollTransitionTime
-// ---------------------------------------------------------------------------
-//
-int MulCoverFlowAo::FastScrollTransitionTime()
- {
- return mTransitionTime;
- }
-
- } // End of namespace .
-
-//End of file
-
-