/*
* Copyright (c) 2008-2009 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: Media item list observer interface
*
*/
#include "glxtoolbarcontroller.h"
#include <aknbutton.h>
#include <akntoolbar.h> // For Toolbar
#include <glxcommandhandlers.hrh> // For Command ids
#include <glxtracer.h> // For Logs
#include <glxlog.h> // For Logs
#include <mglxmedialist.h>
#include <glxnavigationalstate.h>
#include <mpxcollectionpath.h>
#include <glxcollectionpluginimageviewer.hrh>
#include <centralrepository.h> // for checking the ShareOnline version
#include <glxuiutility.h>
// CONSTANTS AND DEFINITIONS
namespace
{
// ShareOnline application UID
const TUid KShareOnlineUid = { 0x2002CC1F };
// Shareonline Application version
const TUint32 KShareApplicationVersion = 0x1010020;
// Buffer to maintain the ShareOnline version number in use
const TInt KPhotosShareOnlineVersionBufLen = 12;
// Minimum version required for OneClickUpload to work
const TVersion KShareOnlineMinimumVersion( 5, 0, 0 );
}
//----------------------------------------------------------------------------------
// NewL
//----------------------------------------------------------------------------------
//
CGlxToolbarController* CGlxToolbarController::NewL()
{
TRACER("CGlxToolbarController::NewL");
CGlxToolbarController *self = new( ELeave ) CGlxToolbarController ();
return self;
}
//----------------------------------------------------------------------------------
// Default Constructor
//----------------------------------------------------------------------------------
//
CGlxToolbarController::CGlxToolbarController( )
{
TRACER("CGlxToolbarController::Default constructor");
}
//----------------------------------------------------------------------------------
// AddToObserver
//----------------------------------------------------------------------------------
//
void CGlxToolbarController::AddToObserverL (MGlxMediaList& aList, CAknToolbar* aToolbar)
{
TRACER("CGlxToolbarController::AddToObserverL");
iToolbar = aToolbar;
iAttributeAvailable = EFalse;
aList.AddMediaListObserverL ( this );
}
//----------------------------------------------------------------------------------
// RemoveFromObserver
//----------------------------------------------------------------------------------
//
void CGlxToolbarController::RemoveFromObserver (MGlxMediaList& aList)
{
TRACER("CGlxToolbarController::RemoveFromObserver");
if( aList.SelectionCount()<= 0 )
{
EnableLatch( EGlxCmdStartMultipleMarking, EFalse );
}
aList.RemoveMediaListObserver ( this );
}
//----------------------------------------------------------------------------
// HandleItemAddedL
//----------------------------------------------------------------------------
//
void CGlxToolbarController::HandleItemAddedL(TInt /*aStartIndex*/, TInt /*aEndIndex*/,
MGlxMediaList* /*aList*/)
{
TRACER("CGlxToolbarController::HandleItemAddedL");
}
//----------------------------------------------------------------------------
// HandleMediaL
//----------------------------------------------------------------------------
//
void CGlxToolbarController::HandleMediaL(TInt /*aListIndex*/, MGlxMediaList* /*aList*/)
{
TRACER("CGlxToolbarController::HandleMediaL");
}
//----------------------------------------------------------------------------
// HandleItemRemovedL
//----------------------------------------------------------------------------
//
void CGlxToolbarController::HandleItemRemovedL(TInt /*aStartIndex*/,
TInt /*aEndIndex*/, MGlxMediaList* aList)
{
TRACER("CGlxToolbarController::HandleItemRemovedL");
if( aList->Count() <= 0 )
{
SetToolbarItemsDimmed(ETrue);
}
}
//----------------------------------------------------------------------------
// HandleItemModifiedL
//----------------------------------------------------------------------------
//
void CGlxToolbarController::HandleItemModifiedL(const RArray<TInt>& /*aItemIndexes*/,
MGlxMediaList* /*aList*/)
{
TRACER("CGlxToolbarController::HandleItemModifiedL");
}
//----------------------------------------------------------------------------
// HandleAttributesAvailableL
//----------------------------------------------------------------------------
//
void CGlxToolbarController::HandleAttributesAvailableL(TInt aItemIndex,
const RArray<TMPXAttribute>& /*aAttributes*/,
MGlxMediaList* aList)
{
TRACER("CGlxToolbarController::HandleAttributesAvailableL");
if( aItemIndex == aList->FocusIndex() )
{
iAttributeAvailable = ETrue;
SetStatusL(aList);
}
}
//----------------------------------------------------------------------------
// HandleFocusChangedL
//----------------------------------------------------------------------------
//
void CGlxToolbarController::HandleFocusChangedL(
NGlxListDefs::TFocusChangeType /*aType*/, TInt /*aNewIndex*/,
TInt /*aOldIndex*/, MGlxMediaList* aList)
{
TRACER("CGlxToolbarController::HandleFocusChangedL");
if (aList->Count() <= 0)
{
SetToolbarItemsDimmed(ETrue);
}
}
//----------------------------------------------------------------------------
// HandleItemSelectedL
//----------------------------------------------------------------------------
//
void CGlxToolbarController::HandleItemSelectedL(TInt /*aIndex*/, TBool /*aSelected*/,
MGlxMediaList* aList)
{
TRACER("CGlxToolbarController::HandleItemSelectedL");
GLX_DEBUG2("CGlxToolbarController::HandleItemSelectedL()"
" aList->SelectionCount()=%d", aList->SelectionCount());
// If atleast 1 item is marked, or if Mark All is called, then Latch the mark button.
if ((aList->SelectionCount() == 1) || (aList->SelectionCount()
== aList->Count()))
{
EnableLatch(EGlxCmdStartMultipleMarking, ETrue);
}
}
//----------------------------------------------------------------------------
// HandleMessageL
//----------------------------------------------------------------------------
//
void CGlxToolbarController::HandleMessageL(const CMPXMessage& /*aMessage*/,
MGlxMediaList* /*aList*/)
{
TRACER("CGlxToolbarController::HandleMessageL");
}
//----------------------------------------------------------------------------
// Destructor
//----------------------------------------------------------------------------
//
CGlxToolbarController::~CGlxToolbarController()
{
TRACER("CGlxToolbarController Destructor");
}
//----------------------------------------------------------------------------
// SetStatusOnViewActivationL
//----------------------------------------------------------------------------
//
void CGlxToolbarController::SetStatusOnViewActivationL( MGlxMediaList* aList )
{
TRACER("CGlxToolbarController::SetStatusOnViewActivationL");
TRAPD(err, CheckShareonlineVersionL());
GLX_LOG_INFO2("CGlxToolbarController::SetStatusOnViewActivationL(%d),"
" err(%d)", aList->Count(), err);
CGlxNavigationalState* navigationalState =
CGlxNavigationalState::InstanceL();
CleanupClosePushL(*navigationalState);
if (navigationalState->ViewingMode() == NGlxNavigationalState::EBrowse)
{
if (err == KErrNone)
{
CAknButton* sendButton =
static_cast<CAknButton*> (iToolbar->ControlOrNull(
EGlxCmdSend));
if (sendButton)
{
iToolbar->RemoveItem(EGlxCmdSend);
}
}
else
{
CAknButton* uploadButton =
static_cast<CAknButton*> (iToolbar->ControlOrNull(
EGlxCmdUpload));
if (uploadButton)
{
iToolbar->RemoveItem(EGlxCmdUpload);
}
}
iToolbar->SetItemDimmed(EGlxCmdSlideshowPlay, EFalse, ETrue);
iToolbar->SetItemDimmed(EGlxCmdStartMultipleMarking, EFalse, ETrue);
TBool dimmed = aList->SelectionCount() ? EFalse : ETrue;
iToolbar->SetItemDimmed(EGlxCmdSend, dimmed, ETrue);
iToolbar->SetItemDimmed(EGlxCmdUpload, dimmed, ETrue);
}
else if (navigationalState->ViewingMode() == NGlxNavigationalState::EView)
{
if (err == KErrNone)
{
CAknButton* slideshowButton =
static_cast<CAknButton*> (iToolbar->ControlOrNull(
EGlxCmdSlideshowPlay));
if (slideshowButton)
{
iToolbar->RemoveItem(EGlxCmdSlideshowPlay);
}
}
else
{
CAknButton* uploadButton =
static_cast<CAknButton*> (iToolbar->ControlOrNull(
EGlxCmdUpload));
if (uploadButton)
{
iToolbar->RemoveItem(EGlxCmdUpload);
}
}
SetToolbarItemsDimmed(EFalse);
}
CleanupStack::PopAndDestroy(navigationalState);
// When going back from fullscreen to grid, when the attributes are already
// available in the cache, there is no HandleAttributeAvailable callback. Hence,
// checking for medialist count.
if (!iAttributeAvailable)
{
SetStatusL(aList);
}
}
//----------------------------------------------------------------------------
//SetStatusL
//----------------------------------------------------------------------------
//
void CGlxToolbarController::SetStatusL(MGlxMediaList* aList)
{
TRACER("CGlxToolbarController::SetStatusL");
GLX_LOG_INFO1("CGlxToolbarController::SetStatusL(%d)", aList->Count());
// When going back from fullscreen to grid, when the attributes are already
// available in the cache, there is no HandleAttributeAvailable callback. Hence,
// checking for medialist count and backward navigation
CGlxUiUtility* uiUtility = CGlxUiUtility::UtilityL();
CleanupClosePushL(*uiUtility);
if (aList->Count() <= 0 && (uiUtility->ViewNavigationDirection()
== EGlxNavigationBackwards))
{
SetToolbarItemsDimmed(ETrue);
}
else if (KErrNotFound != aList->FocusIndex())
{
CGlxNavigationalState* navigationalState =
CGlxNavigationalState::InstanceL();
CleanupClosePushL(*navigationalState);
if (navigationalState->ViewingMode() == NGlxNavigationalState::EView)
{
SetToolbarItemsDimmed(EFalse);
}
else if (navigationalState->ViewingMode()
== NGlxNavigationalState::EBrowse)
{
TBool dimmed = aList->SelectionCount() ? EFalse : ETrue;
iToolbar->SetItemDimmed(EGlxCmdSend, dimmed, ETrue);
iToolbar->SetItemDimmed(EGlxCmdUpload, dimmed, ETrue);
}
CleanupStack::PopAndDestroy(navigationalState);
}
CleanupStack::PopAndDestroy(uiUtility);
}
//----------------------------------------------------------------------------
// EnableLatch
//----------------------------------------------------------------------------
//
void CGlxToolbarController::EnableLatch( TInt aCommandId, TInt aLatched )
{
TRACER("CGlxToolbarController::EnableLatch()");
GLX_DEBUG2("CGlxToolbarController::EnableLatch() aLatched=%d", aLatched);
CAknButton* toolbarButton =
static_cast<CAknButton*> (iToolbar->ControlOrNull(aCommandId));
if( toolbarButton )
{
toolbarButton->SetCurrentState(aLatched, ETrue);
}
}
// ----------------------------------------------------------------------------
// HandlePopulatedL
// ----------------------------------------------------------------------------
//
void CGlxToolbarController::HandlePopulatedL( MGlxMediaList* aList )
{
TRACER("CGlxToolbarController::HandlePopulatedL()");
if (aList->Count() <= 0)
{
SetToolbarItemsDimmed(ETrue);
}
if (!iToolbar->IsVisible())
{
GLX_DEBUG1("CGlxToolbarController::HandlePopulatedL()"
" - SetToolbarVisibility(ETrue)");
iToolbar->SetToolbarVisibility(ETrue);
}
}
// ----------------------------------------------------------------------------
// SetToolbarItemsDimmed
// ----------------------------------------------------------------------------
//
void CGlxToolbarController::SetToolbarItemsDimmed(TBool aDimmed)
{
TRACER("CGlxToolbarController::SetToolbarItemsDimmed()");
if (iToolbar)
{
iToolbar->SetItemDimmed(EGlxCmdSlideshowPlay, aDimmed, ETrue);
iToolbar->SetItemDimmed(EGlxCmdStartMultipleMarking, aDimmed, ETrue);
iToolbar->SetItemDimmed(EGlxCmdSend, aDimmed, ETrue);
iToolbar->SetItemDimmed(EGlxCmdUpload, aDimmed, ETrue);
}
}
// ----------------------------------------------------------------------------
// CheckShareonlineVersionL
// ----------------------------------------------------------------------------
//
void CGlxToolbarController::CheckShareonlineVersionL()
{
TRACER("CGlxToolbarController::CheckShareonlineVersionL");
CRepository* rep = CRepository::NewLC(KShareOnlineUid);
//
TBuf<KPhotosShareOnlineVersionBufLen> versionBuf;
// Query the ShareOnline version in the build
User::LeaveIfError(rep->Get(KShareApplicationVersion, versionBuf));
// Initialize version to zero
TVersion version(0, 0, 0);
TLex lex(versionBuf);
User::LeaveIfError(lex.Val(version.iMajor));
if (lex.Get() != TChar('.'))
{
User::Leave(KErrCorrupt);
}
User::LeaveIfError(lex.Val(version.iMinor));
if (lex.Get() != TChar('.'))
{
User::Leave(KErrCorrupt);
}
User::LeaveIfError(lex.Val(version.iBuild));
// Compare version number and leave if the detected
// version is less than KShareOnlineMinimumVersion.
if (version.iMajor < KShareOnlineMinimumVersion.iMajor)
{
User::LeaveIfError(KErrNotSupported);
}
else if (version.iMajor == KShareOnlineMinimumVersion.iMajor)
{
if (version.iMinor < KShareOnlineMinimumVersion.iMinor)
{
User::LeaveIfError(KErrNotSupported);
}
else if (version.iMinor == KShareOnlineMinimumVersion.iMinor)
{
if (version.iBuild < KShareOnlineMinimumVersion.iBuild)
{
User::LeaveIfError(KErrNotSupported);
}
else
{
// Version is supported, fall through
}
}
else
{
// Version is supported, fall through
}
}
else
{
// Version is supported, fall through
}
CleanupStack::PopAndDestroy(rep);
}
//end of file