/*
* Copyright (c) 2007 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: This is the implementation of device list container. It contains
* all necessary AVKON components and handles user inputs
* for paired and blocked devices view.
*
*/
#include <btui.mbg> // Compiled resource ids
#include <BtuiViewResources.rsg>
#include <AknsUtils.h> // For Extended skinning icons
#include <gulicon.h>
#include <AknUtils.h> // For char filter
#include <aknlists.h>
#include <avkon.mbg> // AVKON icons
#include <csxhelp/bt.hlp.hrh> // Help IDs
#include "BTUIDeviceContainer.h"
#include "BTUIListedDevicesView.h"
#include "debug.h"
#include "btui.h" // Global declarations
const TInt KBTNumberOfIcons = 14; // Number of class of device icons + extra one DEV_STATUS_AUTHORIZED
_LIT( DEV_TYPE_COMPUTER,"0\t");
_LIT( DEV_TYPE_PHONE,"1\t");
_LIT( DEV_TYPE_AUDIO,"2\t");
_LIT( DEV_TYPE_DEFAULT,"3\t");
_LIT( DEV_TYPE_KEYBOARD,"4\t");
_LIT( DEV_TYPE_MOUSE,"5\t");
_LIT( DEV_TYPE_PRINTER,"6\t");
_LIT( DEV_TYPE_CARKIT,"7\t");
_LIT( DEV_TYPE_AUDIO_CONNECT,"8\t");
_LIT( DEV_TYPE_COMPUTER_CONNECT,"9\t");
_LIT( DEV_TYPE_KEYBOARD_CONNECT,"10\t");
_LIT( DEV_TYPE_CARKIT_CONNECT,"11\t");
_LIT( DEV_TYPE_MOUSE_CONNECT,"12\t");
_LIT(DEV_STATUS_NORMAL, "\t" ); // blocked in blocked devices view, paired in pairred devices view
_LIT(DEV_STATUS_AUTHORIZED, "\t13" ); // autorized in paired devices view
// ================= MEMBER FUNCTIONS =======================
// ---------------------------------------------------------
// CBTUiDeviceContainer::ConstructL
// ---------------------------------------------------------
void CBTUiDeviceContainer::ConstructL(const TRect& aRect,
CBTUIListedDevicesView* aView, TBTDeviceGroup aGroup)
{
TRACE_FUNC_ENTRY
CreateWindowL();
iView = aView;
iGroup = aGroup;
// Create new list for other paired bt-devices
//
iDeviceList = new (ELeave) CAknSingleGraphicStyleListBox;
iDeviceList->SetContainerWindowL(*this);
iDeviceList->ConstructL(this, EAknListBoxSelectionList);
iDeviceList->SetListBoxObserver( this );
// Set the empty text at basis of the list
iDeviceList->View()->SetListEmptyTextL( KNullDesC );
// Set up filenames for Btui and Avkon bitmaps
TFileName bmpFilename;
bmpFilename += KBitmapFileDrive;
bmpFilename += KDC_APP_BITMAP_DIR;
bmpFilename += KBtuiBmpFileName;
// The avkon bitmap we will get from AknIconUtils::AvkonIconFileName()
TFileName avkonbmpFilename = AknIconUtils::AvkonIconFileName();
// Setup graphic items list for BT devices listbox
CAknIconArray* iconList = new(ELeave) CAknIconArray(KBTNumberOfIcons);
CleanupStack::PushL( iconList );
CreateAndAppendIconL( KAknsIIDQgnPropBtComputer,
avkonbmpFilename,
EMbmAvkonQgn_prop_bt_computer,
EMbmAvkonQgn_prop_bt_computer_mask,
iconList);
CreateAndAppendIconL( KAknsIIDQgnPropBtPhone,
avkonbmpFilename,
EMbmAvkonQgn_prop_bt_phone,
EMbmAvkonQgn_prop_bt_phone_mask,
iconList);
CreateAndAppendIconL( KAknsIIDQgnPropBtAudio,
avkonbmpFilename,
EMbmAvkonQgn_prop_bt_audio,
EMbmAvkonQgn_prop_bt_audio_mask,
iconList);
CreateAndAppendIconL( KAknsIIDQgnPropBtMisc,
avkonbmpFilename,
EMbmAvkonQgn_prop_bt_misc,
EMbmAvkonQgn_prop_bt_misc_mask,
iconList);
CreateAndAppendIconL( KAknsIIDQgnPropBtKeyboard,
avkonbmpFilename,
EMbmAvkonQgn_prop_bt_keyboard,
EMbmAvkonQgn_prop_bt_keyboard_mask,
iconList);
CreateAndAppendIconL( KAknsIIDQgnPropBtMouse,
avkonbmpFilename,
EMbmAvkonQgn_prop_bt_mouse,
EMbmAvkonQgn_prop_bt_mouse_mask,
iconList);
CreateAndAppendIconL( KAknsIIDQgnPropBtPrinter,
avkonbmpFilename,
EMbmAvkonQgn_prop_bt_printer,
EMbmAvkonQgn_prop_bt_printer_mask,
iconList);
CreateAndAppendIconL( KAknsIIDQgnPropBtCarKit,
avkonbmpFilename,
EMbmAvkonQgn_prop_bt_carkit,
EMbmAvkonQgn_prop_bt_carkit_mask,
iconList);
CreateAndAppendIconL( KAknsIIDQgnPropBtAudioConnect,
bmpFilename,
EMbmBtuiQgn_prop_bt_audio_connect,
EMbmBtuiQgn_prop_bt_audio_connect_mask,
iconList);
CreateAndAppendIconL( KAknsIIDQgnPropBtComputerConnect,
bmpFilename,
EMbmBtuiQgn_prop_bt_computer_connect,
EMbmBtuiQgn_prop_bt_computer_connect_mask,
iconList);
CreateAndAppendIconL( KAknsIIDQgnPropBtKeyboardConnect,
bmpFilename,
EMbmBtuiQgn_prop_bt_keyboard_connect,
EMbmBtuiQgn_prop_bt_keyboard_connect_mask,
iconList);
CreateAndAppendIconL( KAknsIIDQgnPropBtCarKitConnect,
bmpFilename,
EMbmBtuiQgn_prop_bt_car_kit_connect,
EMbmBtuiQgn_prop_bt_car_kit_connect_mask,
iconList);
CreateAndAppendIconL( KAknsIIDQgnPropBtMouseConnect,
bmpFilename,
EMbmBtuiQgn_prop_bt_mouse_connect,
EMbmBtuiQgn_prop_bt_mouse_connect_mask,
iconList);
CFbsBitmap* bitmap = NULL;
CFbsBitmap* mask = NULL;
AknsUtils::CreateColorIconLC(AknsUtils::SkinInstance(),
KAknsIIDQgnIndiBtTrustedAdd,
KAknsIIDQsnIconColors,
EAknsCIQsnIconColorsCG13,
bitmap, mask,
avkonbmpFilename,
EMbmAvkonQgn_indi_bt_trusted_add,
EMbmAvkonQgn_indi_bt_trusted_add_mask,
KRgbBlack);
CGulIcon* icon = CGulIcon::NewL(bitmap, mask);
CleanupStack::Pop(mask);
CleanupStack::Pop(bitmap);
CleanupStack::PushL(icon);
iconList->AppendL( icon );
CleanupStack::Pop(icon);
// Transfer iconlist ownership to the listbox
iDeviceList->ItemDrawer()->ColumnData()->SetIconArray(iconList);
CleanupStack::Pop(iconList);
// Create scrollbars
iDeviceList->CreateScrollBarFrameL(ETrue);
iDeviceList->ScrollBarFrame()->SetScrollBarVisibilityL(
CEikScrollBarFrame::EOn, CEikScrollBarFrame::EAuto);
SetRect(aRect);
ActivateL();
TRACE_FUNC_EXIT
}
// ---------------------------------------------------------
// CBTUiDeviceContainer::NewL
// ---------------------------------------------------------
CBTUiDeviceContainer* CBTUiDeviceContainer::NewL(const TRect& aRect,
CBTUIListedDevicesView* aView, TBTDeviceGroup aGroup, MObjectProvider* aParent)
{
CBTUiDeviceContainer* self = new (ELeave) CBTUiDeviceContainer();
self->SetMopParent(aParent);
CleanupStack::PushL(self);
self->ConstructL(aRect, aView, aGroup);
CleanupStack::Pop(self);
return self;
}
// ---------------------------------------------------------
// destructor
// ---------------------------------------------------------
CBTUiDeviceContainer::~CBTUiDeviceContainer()
{
TRACE_FUNC_ENTRY
delete iDeviceList;
TRACE_FUNC_EXIT
}
// ---------------------------------------------------------
// CBTUiDeviceContainer::RefreshDeviceListL
// This function will refresh only the changed parts of the
// screen, if any.
// ---------------------------------------------------------
void CBTUiDeviceContainer::RefreshDeviceListL(const RDeviceArray* aDeviceArray,TInt selectedItem)
{
TRACE_FUNC_ENTRY
MDesCArray* itemTextArray = iDeviceList->Model()->ItemTextArray();
CDesCArray* itemArray = (CDesCArray*) itemTextArray;
TBool removal=EFalse;
TBool addition=EFalse;
TInt previouslySelected=CurrentItemIndex();
TBTDeviceName listItem;
TInt deviceCount = aDeviceArray->Count();
TInt i = 0;
for( ; i < deviceCount; i++)
{
TBTDevice device = *(*aDeviceArray)[i];
CreateListItemL(device, listItem);
if(itemArray->Count()<=i)
{
itemArray->AppendL(listItem);
addition=ETrue;
}
else
if(listItem != (*itemArray)[i] )
{
itemArray->Delete(i);
itemArray->InsertL(i,listItem);
removal=ETrue;
addition=ETrue;
}
}
if(itemArray->Count()-i>=0)
{
itemArray->Delete(i,itemArray->Count()-i);
removal=ETrue;
}
if(removal)
iDeviceList->HandleItemRemovalL();
if(addition)
iDeviceList->HandleItemAdditionL();
if(deviceCount >0 )
iDeviceList->SetCurrentItemIndex( Max(selectedItem,0 )) ;
else
{
HBufC* devEmptyText = NULL;
if(iGroup ==EGroupPaired)
{
devEmptyText=iCoeEnv->AllocReadResourceLC( R_BT_NO_PAIRED_DEVICES);
}
else
{
devEmptyText=iCoeEnv->AllocReadResourceLC( R_BT_NO_BLOCKED_DEVICES);
}
iDeviceList->View()->SetListEmptyTextL(*devEmptyText );
CleanupStack::PopAndDestroy(devEmptyText);
}
if(addition | removal | previouslySelected!=selectedItem)
iDeviceList->DrawDeferred();
TRACE_FUNC_EXIT
}
// ---------------------------------------------------------
// CBTUiDeviceContainer::CountItems
// ---------------------------------------------------------
TInt CBTUiDeviceContainer::CountItems()
{
return iDeviceList->Model()->ItemTextArray()->MdcaCount();
}
// ---------------------------------------------------------
// CBTUiDeviceContainer::CreateListItemL
// ---------------------------------------------------------
void CBTUiDeviceContainer::CreateListItemL(const TBTDevice& aDevice, TBTDeviceName& aListItem)
{
TRACE_FUNC_ENTRY
aListItem.Zero(); // may not needed
TInt iconIndex = (TInt)(aDevice.iType);
switch( iconIndex)
{
case EDeviceComputer:
if(( aDevice.iStatus & EStatusBtuiConnected) == EStatusBtuiConnected)
{
aListItem.Append(DEV_TYPE_COMPUTER_CONNECT);
}
else
{
aListItem.Append(DEV_TYPE_COMPUTER);
}
break;
case EDevicePhone:
aListItem.Append(DEV_TYPE_PHONE);
break;
case EDeviceAudio:
if(( aDevice.iStatus & EStatusBtuiConnected) == EStatusBtuiConnected)
{
aListItem.Append(DEV_TYPE_AUDIO_CONNECT);
}
else
{
aListItem.Append(DEV_TYPE_AUDIO);
}
break ;
case EDeviceCarkit:
if(( aDevice.iStatus & EStatusBtuiConnected) == EStatusBtuiConnected)
{
aListItem.Append(DEV_TYPE_CARKIT_CONNECT);
}
else
{
aListItem.Append(DEV_TYPE_CARKIT);
}
break ;
case EDevicePrinter:
aListItem.Append(DEV_TYPE_PRINTER);
break;
case EDeviceKeyboard:
if(( aDevice.iStatus & EStatusBtuiConnected) == EStatusBtuiConnected)
{
aListItem.Append(DEV_TYPE_KEYBOARD_CONNECT);
}
else
{
aListItem.Append(DEV_TYPE_KEYBOARD);
}
break ;
case EDeviceMice:
if(( aDevice.iStatus & EStatusBtuiConnected) == EStatusBtuiConnected)
{
aListItem.Append(DEV_TYPE_MOUSE_CONNECT);
}
else
{
aListItem.Append(DEV_TYPE_MOUSE);
}
break;
case EDeviceDefault:
aListItem.Append(DEV_TYPE_DEFAULT);
break;
default:
aListItem.Append('\t');
break;
}
aListItem.Append(aDevice.iName);
if((aDevice.iStatus & EStatusTrusted) == EStatusTrusted && iGroup ==EGroupPaired )
{
aListItem.Append(DEV_STATUS_AUTHORIZED);
}
else
{
aListItem.Append( DEV_STATUS_NORMAL );
}
TRACE_FUNC_EXIT
}
// ---------------------------------------------------------
// From CCoeControl
// CBTUiDeviceContainer::OfferKeyEventL
// ---------------------------------------------------------
TKeyResponse CBTUiDeviceContainer::OfferKeyEventL(const TKeyEvent& aKeyEvent,
TEventCode aType)
{
TRACE_FUNC_ENTRY
// Inform model where we are now
TInt bItemIndex = CurrentItemIndex();
// Shortcut for deleting a device
if ((aKeyEvent.iCode == EKeyBackspace) && (bItemIndex >= 0))
{
iView->HandleCommandL( EBTUICmdDelete );
return EKeyWasConsumed;
}
// Show popup commands window if selection or enter key is pressed.
// It should not go to here, unless | EAknEnableMSK is not set
if ((aKeyEvent.iCode == EKeyDevice3) || (aKeyEvent.iCode == EKeyEnter))
{
iView->ProcessCommandL(EAknSoftkeyContextOptions);
return EKeyWasConsumed;
}
if ((aKeyEvent.iCode != EKeyLeftArrow) &&
(aKeyEvent.iCode != EKeyRightArrow))
{
TRACE_FUNC_EXIT
return iDeviceList->OfferKeyEventL(aKeyEvent, aType);
}
else
{
// BTRegistry operations are not done in atomic way
// so we cannot allow them to be interrupted
if(iView->DeviceChangeInProgress())
return EKeyWasConsumed;
TRACE_FUNC_EXIT
return EKeyWasNotConsumed;
}
}
// ----------------------------------------------------
// CBTUiDeviceContainer::CreateAndAppendIconL
// ----------------------------------------------------
void CBTUiDeviceContainer::CreateAndAppendIconL(
const TAknsItemID& aID,
const TDesC& aFileName,
const TInt aBitmapId,
const TInt aMaskId,
CAknIconArray* aIconList)
{
TRACE_FUNC_ENTRY
CGulIcon* icon = AknsUtils::CreateGulIconL(AknsUtils::SkinInstance(),
aID, aFileName, aBitmapId, aMaskId);
CleanupStack::PushL(icon);
aIconList->AppendL(icon);
CleanupStack::Pop(icon);
}
// ---------------------------------------------------------
// From CCoeControl
// CBTUiDeviceContainer::GetHelpContext
// ---------------------------------------------------------
void CBTUiDeviceContainer::GetHelpContext(TCoeHelpContext& aContext) const
{
TRACE_FUNC_ENTRY
#ifdef __SERIES60_HELP
aContext.iMajor = KBtuiUid3;
if( iGroup ==EGroupPaired)
aContext.iContext = KBT_HLP_PAIRED;
else
aContext.iContext = KBT_HLP_BLOCKED ;
#else
#endif
}
// ---------------------------------------------------------
// From CCoeControl
// CBTUiDeviceContainer::SizeChanged
// Called by framework when the view size is changed
// ---------------------------------------------------------
void CBTUiDeviceContainer::SizeChanged()
{
TRACE_FUNC_ENTRY
iDeviceList->SetRect(Rect()); // Mandatory, otherwise not drawn
}
// ---------------------------------------------------------
// From CCoeControl
// CBTUiDeviceContainer::CountComponentControls
// ---------------------------------------------------------
TInt CBTUiDeviceContainer::CountComponentControls() const
{
TRACE_FUNC_ENTRY
// return number of controls inside this container
return 1;
}
// ---------------------------------------------------------
// From CCoeControl
// CBTUiDeviceContainer::ComponentControl
// ---------------------------------------------------------
CCoeControl* CBTUiDeviceContainer::ComponentControl(TInt aIndex) const
{
TRACE_FUNC_ENTRY
if(aIndex == 0)
{
return iDeviceList ;
}
else
{
return NULL;
}
}
// ----------------------------------------------------
// CBTUiDeviceContainer::CurrentItemIndex
// ----------------------------------------------------
TInt CBTUiDeviceContainer::CurrentItemIndex()
{
TRACE_FUNC_ENTRY
return iDeviceList->CurrentItemIndex();
}
// ---------------------------------------------------------
// From CCoeControl
// CBTUiDeviceContainer::Draw
// ---------------------------------------------------------
void CBTUiDeviceContainer::Draw( const TRect& /* aRect */ ) const
{
}
// ---------------------------------------------------------
// From MCoeControlObserver
// CBTUiDeviceContainer::HandleControlEventL
// ---------------------------------------------------------
void CBTUiDeviceContainer::HandleControlEventL( CCoeControl* /* aControl */, TCoeEvent /* aEventType */ )
{
TRACE_FUNC_ENTRY
}
// ---------------------------------------------------------
// From CCoeControl
// CBTUiDeviceContainer::HandleResourceChange
// ---------------------------------------------------------
void CBTUiDeviceContainer::HandleResourceChange( TInt aType )
{
TRACE_FUNC_ENTRY
CCoeControl::HandleResourceChange(aType);
TRAP_IGNORE(HandleResourceChangeL(aType));
TRACE_FUNC_EXIT
}
// ---------------------------------------------------------
// Internal Leave function
// CBTUiDeviceContainer::HandleResourceChangeL
// ---------------------------------------------------------
void CBTUiDeviceContainer::HandleResourceChangeL( TInt aType )
{
TRACE_FUNC_ENTRY
//Handle change in layout orientation
if (aType == KEikDynamicLayoutVariantSwitch || aType == KAknsMessageSkinChange )
{
TRect mainPaneRect;
AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane, mainPaneRect);
// Because the trailing icons are not changed properly after theme is changed.
// we refresh those icons in the iconlist from iDeviceList manually.
// Get iconlist from listbox
CAknIconArray* iconList = static_cast<CAknIconArray*>(iDeviceList->ItemDrawer()->ColumnData()->IconArray());
CleanupStack::PushL( iconList );
// remove the last two icons which will not be updated properly by theme changing.
iconList->Delete(KBTNumberOfIcons-1);
// The avkon bitmap we will get from AknIconUtils::AvkonIconFileName()
TFileName avkonbmpFilename = AknIconUtils::AvkonIconFileName();
CFbsBitmap* bitmap = NULL;
CFbsBitmap* mask = NULL;
AknsUtils::CreateColorIconLC(AknsUtils::SkinInstance(),
KAknsIIDQgnIndiBtTrustedAdd,
KAknsIIDQsnIconColors,
EAknsCIQsnIconColorsCG13,
bitmap, mask,
avkonbmpFilename,
EMbmAvkonQgn_indi_bt_trusted_add,
EMbmAvkonQgn_indi_bt_trusted_add_mask,
KRgbBlack);
CGulIcon* icon = CGulIcon::NewL(bitmap, mask);
CleanupStack::Pop(2); // bitmap, mask;
CleanupStack::PushL(icon);
iconList->AppendL( icon );
CleanupStack::Pop(icon);
// Transfer iconlist ownership back to the listbox
iDeviceList->ItemDrawer()->ColumnData()->SetIconArray(iconList);
CleanupStack::Pop(iconList);
SetRect(mainPaneRect);
DrawDeferred();
}
TRACE_FUNC_EXIT
}
// ---------------------------------------------------------
// From CCoeControl
// CBTUiDeviceContainer::FocusChanged
// ---------------------------------------------------------
void CBTUiDeviceContainer::FocusChanged(TDrawNow /*aDrawNow*/)
{
TRACE_FUNC_ENTRY
iDeviceList->SetFocus(IsFocused());
TRACE_FUNC_EXIT
}
// ---------------------------------------------------------
// From CCoeControl
// CBTUiDeviceContainer::HandleListBoxEventL
//
// Handle touch screen singleclick as MSK devent to paired view or
// as delete key event to blocked devices view.
// ---------------------------------------------------------
//
void CBTUiDeviceContainer::HandleListBoxEventL(CEikListBox* /*aListBox*/, TListBoxEvent aEventType)
{
TRACE_FUNC_ENTRY
// this is no longer called, unless MSK is disabled.
// if msk is not disabled, then
// BTMainView::HandleCommand(EBTUICmdMSK) is called instead
if( aEventType == EEventEnterKeyPressed
|| aEventType == EEventItemSingleClicked) // Selection key pressed, or item clicked
{
// msk open context options in paired devices view.
// it will unblock the selected blocked device in blocked devices view.
if(iGroup==EGroupPaired)
{
iView->ProcessCommandL( EAknSoftkeyContextOptions);
}
else
{
iView->ProcessCommandL( EBTUICmdUnblock);
}
}
TRACE_FUNC_EXIT
}